NRG GENERATING U S INC
10-K, 1998-03-31
COGENERATION SERVICES & SMALL POWER PRODUCERS
Previous: HIGH CASH PARTNERS L P, 10-K, 1998-03-31
Next: HANCOCK JOHN REALTY INCOME FUND LTD PARTNERSHIP, 10-K, 1998-03-31





                  SECURITIES AND EXCHANGE COMMISSION
                        WASHINGTON, D.C. 20549
                                 ----
                               FORM 10-K
                                   
                   FOR ANNUAL AND TRANSITION REPORTS
                PURSUANT TO SECTIONS 13 OR 15(d) OF THE
                    SECURITIES EXCHANGE ACT OF 1934

X ANNUAL  REPORT  PURSUANT  TO SECTION 13 OR 15(d)  OF  THE  SECURITIES
  EXCHANGE ACT OF 1934
  For the fiscal year ended December 31, 1997

  TRANSITION  REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE  SECURITIES
  EXCHANGE ACT OF 1934
  For the transition period from     to

                    Commission File Number:  1-9208
                                   
                      NRG GENERATING (U.S.) INC.
        (Exact name of registrant as specified in its charter)

              Delaware                               59-2076187
(State   or   other  jurisdiction     (I.R.S. Employer Identification No.)
 of  incorporation  or  organization)


1221 Nicollet Mall, Suite 610, Minneapolis, Minnesota  55403
(612) 373-8834
(Address   of   principal  executive   offices)      (Zip Code)
(Telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:
     None

Securities registered pursuant to Section 12(g) of the Act:
     Common Stock, par value $.01 per share

      Indicate  by check mark whether the registrant (1) has filed  all
reports  required to be filed by Section 13 or 15(d) of the  Securities
Exchange  Act of 1934 during the preceding 12 months, and (2) has  been
subject  to  such filing requirements for the past  90  days.    X  Yes
No

     Indicate by check mark if disclosure of delinquent filers pursuant
to  Item 405 of Regulation S-K is not contained herein, and will not be
contained,  to the best of registrant's knowledge, in definitive  proxy
or information statements incorporated by reference in Part III of this
Form 10-K or any amendment to this Form 10-K.

      As of March 18, 1998, there were outstanding 6,836,769 shares  of
Common  Stock.  Based on the last sales price at which such  stock  was
sold on that date, the approximate aggregate market value of the shares
of Common Stock held by non-affiliates of the Company was $51,466,000.

      Indicate  by  check  mark whether the registrant  has  filed  all
documents and reports required to be filed by Section 12, 13  or  15(d)
of  the  Securities Exchange Act of 1934 subsequent to the distribution
of securities under a plan confirmed by a court.  X Yes        No

                  Documents Incorporated By Reference

      The  information required for the following items is incorporated
by  reference to the 1998 Definitive Proxy Statement of NRG  Generating
(U.S.) Inc.:

     Item 10 - Directors and Executive Officers of the Registrant
     Item 11 - Executive Compensation
               Item  12  -  Security  Ownership of  Certain  Beneficial
               Owners and Management
     Item 13 - Certain Relationships and Related Transactions


                           Table of Contents

                                                               Page
                                                              Number
Part I
     Item 1.Business                                               2
     Item 2.Properties                                            21
     Item 3.Legal Proceedings                                     21
     Item 4.Submission of Matters to a Vote of Security Holders   23

Part II
     Item 5.Market for the Registrant's Common Equity and Related
            Stockholder Matters                                   24
     Item 6.Selected Financial Data  26
     Item 7.Management's Discussion and Analysis of Financial
            Condition and Results of Operations                   27
     Item 7A.Quantitative and Qualitative Disclosures about
            Market Risk                                           37
     Item 8.Financial Statements and Supplementary Data           37
     Item 9.Changes in and Disagreements with Accountants on
            Accounting and Financial Disclosure                   37

Part III
     Item 10.Directors and Executive Officers of the Registrant   38
     Item 11.Executive Compensation                               38
     Item 12.Security Ownership of Certain Beneficial Owners
             and Management                                       38
     Item 13.Certain Relationships and Related Transactions       38

Part IV
     Item 14.Exhibits, Financial Statement Schedules and Reports
             on Form 8-K                                          39

Consolidated Financial Statements                                F-1

Index to Exhibits                                                 41
                                PART I
                                   
ITEM 1.   BUSINESS.
          
      Certain  of  the  statements made in this Item  1  and  in  other
portions  of  this  Report and in documents incorporated  by  reference
herein  constitute  forward-looking statements within  the  meaning  of
Section  27A of the Securities Act of 1933, as amended (the "Securities
Act"),  and  Section 21E of the Securities Exchange  Act  of  1934,  as
amended (the "Exchange Act").  Such forward-looking statements are  not
guarantees   of   future  performance  and  are   subject   to   risks,
uncertainties  and  other factors that may cause  the  actual  results,
performance  or  achievements of the Company to differ materially  from
historical  results or from any results expressed or  implied  by  such
forward-looking statements.  Such factors include, without  limitation,
those  discussed in "Business - Risk Factors" herein.  See "Business  -
Risk Factors - Risks Associated with Forward-Looking Statements."

General
          
     NRG   Generating  (U.S.)  Inc.  (referred  to  herein   with   its
consolidated  subsidiaries  as  "NRGG" or  the  "Company")  is  engaged
primarily   in  the  business  of  developing,  owning  and   operating
cogeneration projects which produce electricity and thermal energy  for
sale under long-term contracts with industrial and commercial users and
public  utilities.   In  addition to its energy business,  the  Company
sells  and  rents  power generation and cogeneration equipment  through
subsidiaries located in the United States and the United Kingdom.   The
Company  currently is pursuing several avenues for the  disposition  of
its equipment sales and rental business.

     In  its  role  as  a developer and owner of energy  projects,  the
Company has developed the following projects in which it currently  has
an ownership interest:

          (a)   The  52  megawatt ("MW") Newark Boxboard  Project  (the
          "Newark  Project"),  located in  Newark,  New  Jersey,  began
          operations in November 1990;
          
          (b)   The 122 MW E.I. du Pont de Nemours Parlin Project  (the
          "Parlin  Project"),  located in  Parlin,  New  Jersey,  began
          operations in June 1991;
          
          (c)    The  22  MW  Philadelphia  Cogeneration  Project  (the
          "Philadelphia   PWD  Project"),  located   in   Philadelphia,
          Pennsylvania, began operations in May 1993, and
          
          (d)   The 150 MW Grays Ferry Cogeneration Project (the "Grays
          Ferry Project"), located in Philadelphia, Pennsylvania, began
          operations  in  January 1998.  The Company owns  a  one-third
          interest  in  the  Grays Ferry Cogeneration Partnership  (the
          "Grays  Ferry  Partnership"),  which  owns  the  Grays  Ferry
          Project.  As of the date of this Report, the Company and  the
          Grays  Ferry Partnership are in litigation with the  electric
          power  purchaser  from the Grays Ferry  Project  over,  among
          other  things,  the  effectiveness of  the  applicable  power
          purchase agreements.  See "Item 3.  Legal Proceedings."
          
     In December 1997, the Company acquired from NRG Energy, Inc. ("NRG
Energy") a 117 MW steam and electricity cogeneration project located in
Morris, Illinois (the "Morris Project").

                                   2

<PAGE>

The  Morris  Project  is currently under construction  with  commercial
operation  currently  expected to occur during the  fourth  quarter  of
1998.

     Formerly  known as O'Brien Environmental Energy, Inc. ("O'Brien"),
the  Company  changed  its  name  to  NRG  Generating  (U.S.)  Inc.  in
connection with its emergence from bankruptcy on April 30, 1996,  under
a  plan  of reorganization (the "Plan") approved by the U.S. Bankruptcy
Court for the District of New Jersey (the "Bankruptcy Court").  O'Brien
had  filed a voluntary petition for reorganization under Chapter 11  of
the United States Bankruptcy Code on September 28, 1994.  In connection
with the consummation of the Plan, all of the shares of O'Brien Class A
and  Class B Common Stock were canceled and replaced by a new issue  of
NRGG  common stock, par value $.01 per share (the "Common Stock").   In
addition,  NRG Energy advanced approximately $71.2 million  under  loan
agreements with the Company and purchased approximately 41.86%  of  the
Common  Stock  for  aggregate  consideration  of  approximately   $21.2
million.  NRG Energy also purchased certain subsidiaries of the Company
for  $7.5  million  and  funded  a cash  distribution  to  the  O'Brien
stockholders aggregating $7.5 million.  NRG Energy's financial  backing
of  the  Plan  enabled the Company to provide for  full  and  immediate
payment  of  all undisputed pre-petition claims as well as a  provision
for  post-petition interest.  In addition, pursuant to  the  Plan,  NRG
Energy and the Company entered into a Co-Investment Agreement (the "Co-
Investment  Agreement"), pursuant to which NRG  Energy  has  agreed  to
offer  to  the  Company ownership interests in certain  power  projects
which  are initially developed by NRG Energy or with respect  to  which
NRG  Energy  has  entered into a binding acquisition agreement  with  a
third party.

     The  Company  was incorporated in Florida in 1981 and subsequently
merged  with a Delaware corporation in 1984.  Prior to the merger,  the
Company  was part of a group of several affiliated companies which  had
served the power generation market since 1915.

Independent Power Market Overview
          
      The  independent power market (the market for power generated  by
companies other than traditional utilities) has evolved and is expected
by  the  Company to continue to expand as a result of the growing  need
for  new  and  replacement  power capacity by  electric  utilities  and
industrial customers.  Historically, regulated utilities in the  United
States  have  been  the  only  producers  of  electric  power  intended
primarily for sale to third parties.  The increase in oil prices during
the  late  1970s and the increasing cost of constructing and  financing
large  coal-fired  or  nuclear generating  facilities  along  with  the
enactment  of  the  Public  Utility Regulatory  Policies  Act  of  1978
("PURPA")  created  a  favorable regulatory environment  and  favorable
market  conditions for the development of energy projects by  companies
other  than  electric utilities.  The basic policy judgment behind  the
encouragement of the development of cogeneration facilities is that the
United  States' dependence on oil and natural gas resources  should  be
reduced  and  that the very high incremental costs of large centralized
power  production  facilities  should be  avoided.   However,  economic
considerations remain the central issue affecting a decision to install
a cogeneration project.

     PURPA provides significant incentives to developers of "qualifying
facilities" under PURPA.  It designates certain small power  production
(those utilizing renewable fuels and having a capacity of less than  80
MW)  and  certain  cogeneration  facilities  as  qualifying  facilities
eligible  for  various benefits under federal law, including  exemption
from many of the regulatory requirements

                                   3

<PAGE>

applicable  to  electric  utilities.  In  accordance  with  PURPA,  the
Company's   projects  with  one  exception  are  exempt  as  qualifying
facilities,  and its proposed projects are intended to be exempt,  from
rate,  financial and similar regulation as a utility as  long  as  they
meet  the  requirements of a qualifying facility.  These projects  also
benefit  from  regulations that require public  utilities  to  purchase
power generated by qualifying projects at the utilities' "avoided cost"
(determined  in accordance with a formula which varies  from  state  to
state but which is generally calculated based upon what the cost to the
utility  would be to generate the power itself or to purchase  it  from
another  source).  Power purchase contracts generally must be  approved
by  state public utility commissions.  Since the Company benefits  from
PURPA,  the  Company's  business  could  be  adversely  affected  by  a
significant change in PURPA and could otherwise be materially  impacted
by  decisions  of  federal, state and local legislative,  judicial  and
regulatory bodies.  See "Business - Regulation" and "- Risk  Factors  -
Proposed Restructuring of the Electric Utility Industry."

       Many   organizations,  including  equipment  manufacturers   and
subsidiaries   of  utilities  and  contractors,  as   well   as   other
organizations similar to the Company, have entered the market  for  the
ownership  and  operation  of cogeneration  projects.   Many  of  these
companies  have substantially greater resources and/or  access  to  the
capital  required  to  fund such activities  than  the  Company.    The
Company's primary market is the development and ownership of industrial
inside-the-fence cogeneration projects.  A substantial portion  of  the
electric  output  of these facilities may be sold to public  utilities.
Obtaining  power  contracts with utilities has become more  competitive
with the increased use of competitive bidding procedures and the advent
of  deregulation  in  the  electric  utility  market.   This  increased
competition may make it more difficult for the Company to secure future
projects,  may  increase project development costs and may  reduce  the
Company's  operating  margins  on  any  future  projects.    Any   such
developments  could  have a material adverse effect  on  the  Company's
results  of  operations  and  financial  condition.   See  "Business  -
Competition" and "- Risk Factors - Competition."

Products and Services
          
      During  the  fiscal  year ended December 31,  1997,  the  Company
operated  principally  in  two industry  segments:  (i)  energy  -  the
development  and  ownership of cogeneration projects, the  development,
ownership and operation of standby/peak shaving projects through wholly-
owned  subsidiaries and limited partnerships; and (ii) equipment sales,
rentals  and  service  -  the  sale and  rental  of  power  generating,
cogenerating   and  standby/peak  shaving  equipment   and   associated
services.   See  Note  16  of the Notes to the  Consolidated  Financial
Statements for financial information with respect to industry segments.

Energy Segment
          
     Overview

      Set  forth  below are descriptions of the Company's  projects  in
operation  as  of  December 31, 1997 and one additional  project  which
commenced commercial operation in January 1998.  Each of these projects
is  currently producing revenues through the sale of energy under long-
term contracts.  In connection with the obtaining of financing for  its
three  cogeneration projects in operation, the Company or the owner  of
the   project   has  obtained  business  interruption   insurance   and
performance  guarantees  by  the  operators  of  the  projects.   These
arrangements  are  negotiated  and secured  prior  to  commencement  of
operations  of a project.  Taken as a whole, these arrangements  reduce
the  risks  associated with any past and future equipment  problems  or
unscheduled plant shutdowns.  For

                                   4

<PAGE>

example, in the event of an unscheduled breakdown, the Company  or  the
owner  of  the project generally is entitled, pursuant to its  business
interruption insurance policy, to the net profit which it is  prevented
from  earning  from the particular project, including all  charges  and
expenses  which  continue during the period of interruption,  less  the
applicable  deductible  amounts.  There can be no  assurance,  however,
that  such insurance or guarantees will sufficiently mitigate the  risk
of  unforeseen  contingencies.  As of the  date  of  this  Report,  the
Company  and  the  Grays Ferry Partnership are in litigation  with  the
electric power purchaser from the Grays Ferry Project over, among other
things,  the effectiveness of the applicable power purchase agreements.
See "Item 3.  Legal Proceedings."

<TABLE>
<CAPTION>

Name and Location    Rated    Approximate    Date of       Power                 Company's
    Of Project   Capacity (1) Capital Cost  Operation    Purchaser       Lender   Interest
                   (in MWs)   (in millions)
<S>                <C>         <C>         <C>           <C>            <C>        <C>       
Cogeneration                                                           
Parlin              122.0       $112.0      June 1991     Jersey         Credit     100%
                                                          Central Power  Suisse(2)
                                                          Power & Light 
                                                          Company
Newark               52.0         56.0      November 1990 Jersey         Credit     100%
                                                          Central        Suisse(2)
                                                          Power & Light
                                                          Company
Grays Ferry         150.0        160.0      January 1998  PECO Energy    Chase(3)   33.3%
                                                          Company
Standby/Peak                                                            
Shaving

Philadelphia         22.0         12.0      May 1993      Philadelphia     (4)       83%
                                                          Municipal
                                                          Authority
                     ____        _____                                      
                    346.0       $340.0
                              
                                                                       
(1) See   discussion  of  each particular  project which  follows for
    current contract production,  which may be less than  the  stated
    rated capacity.
(2) See Note 8 of the  Notes to the Consolidated Financial Statements.
(3) This  project  is  financed  under a  construction  loan which may
    be converted to a 15-year term loan. The Grays  Ferry  Partnership
    has  received  a  notice  of  default from the lender  under  this
    construction  loan    which    asserted default,  as  of the  date
    of  this Report, has  not been waived.
(4) This   project  is financed  under  the Company's revolving credit
    facility.  See  Note  8  of Notes to  the   Consolidated Financial
    Statements for a description of this facility.

      Cogeneration

      Cogeneration involves the sequential production of  two  or  more
forms  of usable energy (e.g. electricity and thermal energy)  using  a
single  fuel  source, thereby substantially increasing fuel efficiency.
The  key  elements  of a cogeneration project are permit  applications,
contracts  for  sales of electricity and thermal energy,  contracts  or
arrangements  for fuel supply, and project financing and  construction.
The  Company attempts to design and develop its projects so  that  they
qualify  for  the benefits of PURPA, which exempts qualifying  projects
from rate, financial and similar utility regulation and requires public
utilities  to purchase power generated by these projects.   Electricity
may  be  sold to utilities and end users of electrical power, including
large  industrial facilities.  Thermal energy from cogeneration  plants
may be sold to commercial enterprises and other

                                   5

<PAGE>

institutions.  Large industrial users of thermal energy include  plants
in  the  chemical  processing,  petroleum  refining,  food  processing,
pharmaceutical and paper industries.

      The  Company has developed and currently has ownership  in  three
cogeneration projects, the Newark, Parlin and the Grays Ferry Projects.
Natural  gas for the Newark and Parlin projects is provided  by  Jersey
Central  Power and Light Company ("JCP&L") as a part of its obligations
under  the  terms  of its power purchase agreements ("PPAs")  with  NRG
Generating   (Newark)  Cogeneration  Inc.  ("NRGG  Newark")   and   NRG
Generating (Parlin) Cogeneration Inc. ("NRGG Parlin"), respectively, as
renegotiated  effective April 30, 1996.  Previously, the  Company  bore
the  risk of fluctuating natural gas prices.  In the case of the  Grays
Ferry Project, gas is currently being provided by purchases on the spot
market  by  the Grays Ferry fuel manager, Exelon Corporation.   Natural
gas  for  the  Grays Ferry Project will be provided  by  Aquila  Energy
Marketing Corporation under a 16-year gas sales agreement.

     Power Operations, Inc., a subsidiary of NRG Energy, is responsible
for  the  operation and maintenance of the Newark and Parlin facilities
under  long-term contracts.  Philadelphia United Power Corporation,  an
affiliate  of one of the partners, has been engaged under  a  long-term
contract  to  manage and perform all operation and maintenance  of  the
Grays  Ferry  Project.   See  "Item  7.   Management's  Discussion  and
Analysis of Financial Condition and Results of Operations."

      Newark Project.  This 52 MW project, which commenced operation in
November  1990, is 100%-owned by NRGG Newark, a wholly-owned subsidiary
of the Company.  The Newark Project is designed to operate continuously
and  to  provide  up to 75,000 lbs./hr. of steam to  a  recycled  paper
boxboard manufacturing plant owned by Newark Group, Inc., and 52 MW  of
electricity  to JCP&L, each under agreements extending  into  the  year
2015.  See Note 8 of the Notes to the Consolidated Financial Statements
for  a  discussion of this project's refinancing.  For the fiscal  year
ended December 31, 1997, this project accounted for approximately $17.3
million  in  gross  revenues, representing  approximately  27%  of  the
Company's gross revenues.

     Parlin Project.  This 122 MW project, which commenced operation in
June  1991, is 100%-owned by NRGG Parlin, a wholly-owned subsidiary  of
the  Company.   The Parlin Project provides up to 120,000  lbs./hr.  of
steam  to a manufacturing plant in Parlin, New Jersey owned by E.I.  du
Pont  de  Nemours  and  Company ("E.I. du Pont"),  under  an  agreement
extending  until 2021.  In addition, the project sells 41  MW  of  base
electric power and up to 73 MW of dispatchable power to JCP&L, under an
agreement with an initial term until 2011.  Finally, the project  sells
up  to  9  MW  of  power  to NRG Parlin, Inc. ("NPI"),  a  wholly-owned
subsidiary of NRG Energy.  NPI resells this power at retail to E.I.  du
Pont  under an agreement extending until 2021.  See Note 8 of the Notes
to  the  Consolidated  Financial Statements for a  discussion  of  this
project's  refinancing.  For the fiscal year ended December  31,  1997,
this  project  accounted  for  approximately  $21.7  million  in  gross
revenues,  representing  approximately  33%  of  the  Company's   gross
revenues.   Parlin  is  also occasionally able to sell  marginal  power
outside its PPA with JCP&L on a short-term basis.

      Grays  Ferry  Project.   This  150 MW  project,  which  commenced
operation   in  January  1998,  is  33.3%-owned  by  NRGG  (Schuylkill)
Cogeneration,  Inc.,  a wholly-owned subsidiary of  the  Company.   The
Company has executed a partnership agreement with an affiliate of  PECO
Energy  Company ("PECO") and an affiliate of Trigen Energy  Corporation
("Trigen")  to  jointly develop and own this project.  The  partnership
has  executed a 25-year agreement with the Trigen-Philadelphia  Thermal
Energy  Corporation, a wholly owned subsidiary of Trigen, for the  sale
of

                                   6

<PAGE>

steam  and  a  20-year agreement for the sale of electric  output  with
PECO.   The project began commercial operation in January 1998 and  did
not record any revenue in the fiscal year ended December 31, 1997.   As
of the date of this Report, the Company and the Grays Ferry Partnership
are  in  litigation  with  PECO Energy over, among  other  things,  the
effectiveness of the applicable power purchase agreements.   See  "Item
3.  Legal  Proceedings" and Note 19 of the Notes  to  the  Consolidated
Financial Statements.

       Standby/Peak Shaving

       Standby/peak  shaving  projects  utilize  the  Company's   power
generation  equipment  as  a back-up source of  electricity  for  large
electrical demand customers.  The availability of an alternative energy
source  allows these customers to benefit from significantly discounted
interruptible  energy tariffs from their primary electricity  provider.
The  standby/peak  shaving generators typically  will  be  required  to
provide a specified amount of electricity during peak periods.

      Philadelphia PWD Project.  This 22 MW project, owned  by  O'Brien
(Philadelphia) Cogeneration, Inc. ("OPC"), commenced operations in  May
1993.  The Company owns an 83% interest in OPC, with the remaining  17%
interest  owned by an unrelated private investor.  See Note 18  to  the
Consolidated  Financial  Statements.   Pursuant  to  a  20-year  energy
service   agreement,   the   Philadelphia  Municipal   Authority   (the
"Authority")  has  the right to be supplied with 20 MW  of  electricity
from  the  project at any time on one hour's notice.  In addition,  the
project uses excess digester gas collected at the Authority's northeast
and southwest Philadelphia plants to generate up to approximately 2  MW
of  electricity which is delivered to the Authority pursuant to  a  10-
year power generation agreement.  In October 1998, the Authority's rate
structure  with its electrical utility is due to be renegotiated.   The
outcome  of  these  negotiations could adversely  affect  the  project.
However,   in  the  December  23,  1997  Pennsylvania  Public   Utility
Commission  order, PECO is to continue to offer the LILR tariff,  which
is  the underlying rate structure between the Authority and PECO, until
the  end  of the restructuring transition period (expected to  be  June
30th,  2007).  The facility was not called on to provide standby  power
in  1997.   For  the fiscal year ended December 31, 1997, this  project
accounted   for   approximately  $4.2  million   in   gross   revenues,
representing approximately 6% of the Company's gross revenues.

Equipment Sales, Rentals and Services Segment

     In  addition to the energy business, the Company sells  and  rents
power  generation  and  cogeneration  equipment  and  provides  related
services.   The  Company  operates its  equipment  sales,  rentals  and
services business principally through two subsidiaries.  In the  United
States,  the  equipment sales, rentals and services  business  operates
under  the  name  of  O'Brien  Energy Services  Company  ("OES").   NRG
Generating  Limited, a wholly-owned United Kingdom subsidiary,  is  the
holding company for a number of subsidiaries that operate in the United
Kingdom under the common name of Puma ("Puma").

     The Company has determined that OES and Puma are not a part of its
strategic  plan  for the future, and the Company is currently  pursuing
several   avenues  for  the  disposition  of  these  businesses.    The
disposition  of  these businesses is not expected to  have  a  material
impact on the Company's financial position or results of operations.

                                   7

<PAGE>

      O'Brien Energy Services Company

      A  significant portion of the Company's equipment rental business
is  attributable  to  the operations of OES.  The Company  rents  power
generation  and cogeneration equipment to the construction, industrial,
military,  transportation, mining, utility and  entertainment  markets.
In   addition   to  its  rental  business,  OES  sells  (i)   equipment
manufactured  by others to turnkey contractors in connection  with  the
construction of the Company's projects, (ii) equipment purchased by  it
for  projects  unrelated to those being developed by the  Company,  and
(iii)  equipment  purchased  and reconditioned  by  it.   Finally,  OES
provides  related services including the design, assembly,  repair  and
maintenance of permanent or standby power generation equipment.   On  a
national  level, the Company competes with a number of other companies.
In  addition,  there  are numerous local competitors  in  each  of  the
geographic  areas in which the Company operates.  The Company  competes
on  the  basis  of experience, service, price and depth of  its  rental
fleet.

      Puma

      Puma  designs and assembles diesel and natural gas  fueled  power
generation  systems ranging in size from 5 kilowatts to  5  MW.   These
products  are  engineered and sold for use in  prime  power  base  load
applications  as  well  as  for  standby  or  main  failure   emergency
situations.   Major  markets  for  these  products  include  commercial
buildings,  governmental institutions such as  schools,  hospitals  and
public  facilities,  industrial  manufacturing  or  production  plants,
shipyards, the entertainment industry and offshore drilling operations.
The  Company exports many of its products primarily through established
distributors and dealers in local areas for delivery to markets such as
the Far East, including Hong Kong and mainland China, together with the
Middle East and South America.

      Puma also designs and manufactures custom electrical control  and
distribution   subsystems.   These  include  medium   voltage   cubicle
switchboards, main distribution systems, control instrumentation panels
and  packaged  substations.  This equipment  receives  and  distributes
power through a building, ship or other self-contained structure.

      The  revenues and operations of the Company's operations  in  the
United Kingdom disclosed below are attributable solely to the equipment
sales  and  services segment of the Company's business.   The  revenues
from  such operations accounted for in excess of 50% of that particular
segment's revenue in the fiscal year ended December 31, 1997.
                                      Six Months                
                                        Ended
                      December 31,    December 31,  June 30,     June 30,
                          1997            1996        1996         1995
                                          (In Thousands)       
Revenues:                                                      
    United States     $  51,504       $  27,937    $  82,917    $  89,332
    United Kingdom       13,300          11,979       13,630       12,915
                      $  64,804       $  39,916    $  96,547    $ 102,247
                                                               
Net Income (Loss):                                             
    United States     $  23,236       $   6,087    $ (17,591)   $ (40,905)
    United Kingdom          116             336         (122)         (14)
                      $  23,352       $   6,423    $ (17,713)   $ (40,919)
                                                               
Identifiable Assets:                                           
    United States     $ 221,752       $ 164,631    $ 169,657    $ 179,793
    United Kingdom        6,142           8,993        8,505        9,955
                      $ 227,894       $ 173,624    $ 178,162    $ 189,748

                                   8

<PAGE>
          


Project Development Activities
          
General
          
      The  Company,  together  with  its subsidiaries  and  affiliates,
develops,  owns  and  operates  cogeneration  projects  which   produce
electricity and thermal energy for sale under long-term contracts  with
industrial  and  commercial  users  and  public  utilities.   Potential
project  structures  include (but are not limited to)  sole  ownership,
general partnerships, limited partnerships, sale leaseback arrangements
and  other  forms  of joint venture or debt arrangements.   Development
activities  are  pursued  by  the Company's internal  management  team.
Under  a Co-Investment Agreement with NRG Energy, the Company also  may
acquire   ownership  interests  in  certain  power  projects  initially
developed by NRG Energy or with respect to which NRG Energy has entered
into a binding acquisition agreement with a third party.

      The  Company  sells  the  electricity produced  by  its  projects
pursuant  to long-term contracts either on a "retail basis" to specific
industrial  and  commercial users or on a "wholesale  basis"  to  local
public  utilities.  Presently, most of the electricity produced by  the
Company's projects in operation is sold on a wholesale basis.  The  mix
of future energy sales may differ based upon future economic conditions
and other circumstances.

Internal Project Development
          
     The  Company  has assembled a management team with  more  than  80
combined  years  of  experience  in  the  development,  financing   and
operation  of independent power projects.  The Company has formed  this
team to pursue projects in the industrial inside-the-fence cogeneration
market, focusing on natural gas projects in the United States in the 50
MW  to 300 MW size.  Internal project development activities will focus
on   greenfield   development,  acquisitions  of  operating   projects,
enhancement   of  current  projects  and  acquisitions  of   competitor
companies or portfolios.

Co-Investment Agreement with NRG Energy
          
      Pursuant  to  the Co-Investment Agreement, NRG Energy  agreed  to
offer  to  the  Company ownership interests in certain  power  projects
which  were initially developed by NRG Energy or with respect to  which
NRG  Energy  has  entered into a binding acquisition agreement  with  a
third   party.   If  any  eligible  project  reaches  certain  contract
milestones  (which  include the execution of a  binding  PPA  and  fuel
supply  agreement and the completion of a feasibility  and  engineering
study) by April 30, 2003, NRG Energy has agreed to offer to sell to the
Company  all  of  NRG  Energy's ownership  interest  in  such  project.
Eligible  projects  include,  with certain exceptions  and  exclusions,
proposed  or  existing electric power plants within the  United  States
which  NRG Energy initially develop or in which NRG Energy proposes  to
acquire  an ownership interest. NRG Energy is obligated under  the  Co-
Investment  Agreement to offer to the Company, during  the  three  year
period  ending  on  April 30, 1999, projects with an  aggregate  equity
value of at least $60.0 million or a minimum of 150 net MW.  As of  the
date  of this Report, ownership interests in projects with an aggregate
of  more  than  130  net MW have been offered under  the  Co-Investment
Agreement, including the 117 net MW Morris Project.

     Among the exclusions from the Co-Investment Agreement are (i)  any
ownership interest in a project which is below a level that would cause
the project (or its owners) to be in violation of

                                   9

<PAGE>

the  relevant power purchase agreement or applicable state  or  federal
law  upon the generation of electricity for sale by such project,  (ii)
any  indirect  ownership interest held by NRG  Energy  in  an  eligible
project  arising  from  NRG Energy's direct or  indirect  ownership  of
equity  interests  in the Company, (iii) any ownership  interest  in  a
facility below 25 MW in capacity, and (iv) any ownership interest  that
is retained in order to later be sold in an exempt transaction.  Exempt
transactions  include  (i)  any sale or  disposition  of  an  ownership
interest that is consummated as a result of a foreclosure or conveyance
in lieu of foreclosure of liens or security interests, (ii) any sale or
disposition of an ownership interest to a third party that is  or  will
become  a participant in the eligible project, where the obligation  to
sell  the  interest is incidental to the provision of services  or  the
contribution  of  assets to the project and is  created  prior  to  the
execution and delivery of a binding power purchase agreement  and  fuel
supply  agreement and the completion of an engineering and  feasibility
study with respect to the project, and (iii) any sale or disposition of
an  ownership  interest as part of a larger transaction  involving  the
sale  of  all or substantially all of the assets of NRG Energy  or  the
sale  of  an  equity interest in NRG Energy, provided that  the  person
acquiring  the  ownership  interest agrees  to  be  bound  by  the  Co-
Investment Agreement.

     In  December  1997,  a  wholly-owned  subsidiary  of  the  Company
purchased the Morris Project from NRG Energy.  The Morris Project, with
an  aggregate  of 117 net MW, had been offered under the  Co-Investment
Agreement.    The  Company  has  initiated  an  arbitration  proceeding
pursuant  to  the  terms of the Co-Investment Agreement  to  resolve  a
dispute  with NRG Energy concerning the rights and obligations  of  the
Company  and  NRG Energy with respect to a 110 MW cogeneration  project
which  the  Company contends NRG Energy agreed to sell to an  unrelated
third  party  without fulfilling its obligations with respect  to  such
project  under  the  Co-Investment  Agreement.   See  "Item  3.   Legal
Proceedings."

     To facilitate the Company's ability to acquire ownership interests
which  may  be  offered  pursuant to its Co-Investment  Agreement,  NRG
Energy  has agreed to finance the Company's purchase of such  ownership
interests  at  commercially competitive terms to the extent  funds  are
unavailable to the Company on comparable terms from other sources.  Any
such  financing  provided by NRG Energy under  the  terms  of  the  Co-
Investment  Agreement is required to be recourse  to  the  Company  and
secured  by a lien on the ownership interest acquired.  Such  financing
also  is  required to be repaid from the net proceeds received  by  the
Company  from  offerings of equity or debt securities  of  the  Company
(when  market conditions permit such offerings to be made on  favorable
terms)  after  taking into account the working capital and  other  cash
requirements of the Company as determined by its Board of Directors.

      In  light  of the Company's internal development activities,  the
Company  does  not expect the Co-Investment Agreement to serve  as  the
primary source of future project development activities.

Morris Project
          
     In  December 1997, NRGG Funding Inc. ("NRGG Funding"),  a  wholly-
owned  subsidiary  of the Company, completed its acquisition  from  NRG
Energy  of all of NRG Energy's interest in a 117 MW project located  in
Morris,  Illinois by acquiring 100% of the interests  in  NRG  (Morris)
Cogen, LLC ("Morris LLC").  Morris LLC has the exclusive right to build
and  operate  a  cogeneration plant to be located in  Morris,  Illinois
within  a  petrochemical  manufacturing facility,  which  is  owned  by
Equistar  Chemicals  LP  ("Equistar"), a joint  venture  of  Millennium
Chemicals Inc. and Lyondell Petrochemical Company.  A 25-year agreement
has been executed for the sale of steam and

                                   10

<PAGE>

electric output from the project.  NRG Energy commenced construction of
the   Morris  Project  in  September  1997  with  commercial  operation
currently expected to occur in the fourth quarter of 1998.

     NRGG Funding agreed to assume all of the obligations of NRG Energy
and  to  provide future equity contributions to Morris  LLC  which  are
limited  to  the  lesser  of 20% of the total  project  cost  or  $22.0
million.   NRG  Energy has guaranteed to the Morris  Project's  lenders
that NRGG Funding will make these future equity contributions, and  the
Company has guaranteed to NRG Energy the obligation of NRGG Funding  to
make  these  future equity contributions.  In addition, Morris  LLC  is
obligated  to  pay NRG Energy $1.0 million as and when permitted  under
the project's principal loan agreement.  Morris LLC has previously paid
$4.0 million to NRG Energy in connection with the financial closing  of
the construction financing of the Morris Project.

     The Company intends to arrange financing (the terms and manner  of
which  have  not been determined by the Company) to fund  the  required
future  equity  contributions to Morris LLC.  NRG Energy  is  obligated
under  a  Supplemental Loan Agreement between the Company, NRGG Funding
and  NRG  Energy to loan NRGG Funding and the Company (as  co-borrower)
the  full amount of such equity contributions by NRGG Funding,  all  at
NRGG Funding's option.  Any such loan will be secured by a lien on  all
of the membership interests of Morris LLC and will be fully recourse to
NRGG Funding and the Company.

     Under  the  terms of its energy services agreement with  Equistar,
Morris  LLC  has granted to Equistar an option to purchase  the  Morris
Project  at  its  fair market value, as defined in  the  agreement,  at
either  the  fifteenth  or  twentieth  anniversary  of  the  commercial
operations  date.   Equistar  also was granted  a  one-time  option  to
purchase  up  to a 10% membership interest in Morris LLC.  In  February
1998  Equistar gave notice of its intention to purchase  a  5%  passive
membership  interest.   Under  the terms  of  the  proposed  agreement,
Equistar  would acquire a 5% passive interest in Morris LLC in exchange
for  the  assumption by Equistar of an obligation to  make  5%  of  the
required   equity  contributions  to  Morris  LLC,   expected   to   be
approximately $1.1 million.

Other Potential Projects
          
      The  Company from time to time identifies and considers potential
opportunities  to  develop additional projects as well  as  to  acquire
projects  in operation or under development and owned by third parties.
As  of  the  date  of  this report, the Company is  not  party  to  any
definitive agreements with respect to any such potential projects,  and
no  assurances can be made with respect to the likelihood  of  entering
into any such agreements with respect to any such potential projects.

      As  a  project  developer, the Company  is  responsible  for  the
evaluation,  design,  installation and operation  of  a  project.   The
Company   also  assumes  the  responsibility  for  evaluating   project
alternatives;  obtaining financing, insurance, all necessary  licenses,
permits and certifications; conducting contract negotiations with local
utilities  and  arranging  turnkey construction.   In  connection  with
obtaining  financing,  the  Company may negotiate  for  credit  support
facilities  with  equipment suppliers, turnkey construction  firms  and
financial institutions.

      The  Company  anticipates  that in the  ordinary  course  of  its
business  it will investigate and/or pursue opportunities with  respect
to  various potential projects which will not be completed.   Moreover,
in certain instances the Company may not generate any revenue from such
projects and

                                   11

<PAGE>

may  not  be able to recover its investment in such projects,  each  of
which could have a material adverse effect on the Company.

Regulation

      In connection with the development and operation of its projects,
the  Company  is  significantly affected by federal,  state  and  local
energy and environmental laws and regulations.

      The  enactment  in 1978 of PURPA and the adoption of  regulations
thereunder  by  the  Federal  Energy  Regulatory  Commission   ("FERC")
provided  incentives  for  the development of  small  power  production
facilities  (those utilizing renewable fuels and having a  capacity  of
less than 80 MW) and cogeneration facilities (collectively referred  to
as  "qualifying facilities" or "QFs").  Electric utilities are required
to   purchase  power  from  such  facilities  at  rates  based  on  the
incremental  cost  of  electrical energy (so  called  "avoided  cost").
Under  regulations adopted by the FERC and upheld by the United  States
Supreme  Court, such rates are based upon "the incremental cost  to  an
electric  utility of electrical energy or capacity or both  which,  but
for the purchase from the qualifying facility or qualifying facilities,
such  utility  would generate itself or purchase from another  source."
Historically,  and  as it affects the Company's  sales  of  power  from
qualifying  facilities, avoided cost is generally  a  function  of  the
purchasing  utility's otherwise applicable cost  of  fuel  required  to
generate  electricity and its cost of capital required to  construct  a
power plant to supply such capacity.

      With  the  exception  of  the Parlin Project  and  parts  of  the
Philadelphia  PWD  Project,  all  of the  Company's  existing  electric
generating  facilities are qualifying small power production facilities
or  qualifying cogeneration facilities, as these terms are  defined  in
PURPA.  Pursuant to authority granted under PURPA, FERC has promulgated
regulations  which  at  present generally exempt qualifying  facilities
from the Federal Power Act, the Public Utility Holding Company Act   of
1935 ("PUHCA") and state laws on electric utility regulation.

      In  order  to  qualify for the benefits provided  by  PURPA,  the
Company's  QFs  must meet certain size, efficiency, fuel and  ownership
requirements.   However,  the  standards  for  qualification  and   the
regulations  described  above  are  subject  to  amendment.    If   the
regulations were to be amended, the Company cannot predict  the  effect
of  any such amendment on the extent of regulation to which the Company
may thereby become subject.

      In  the  event that one of the Company's cogeneration  facilities
failed to meet the requirements of being a "qualifying facility"  after
relying  on  that  status,  the Company would be  materially  adversely
affected.  See "Business - Risk Factors - Proposed Restructuring of the
Electric Utility Industry."

      The Company  renegotiated the PPA for the Parlin  Project  during
1996.   As  permitted  under the terms of its renegotiated  agreements,
NRGG  Parlin  filed rates with the FERC as a public utility  under  the
Federal  Power Act.  Previously, the Parlin Project had been  certified
as a QF by FERC.  However, the effect of the rate filing by NRGG Parlin
was  to relinquish its claim to QF status.  FERC has approved the rates
filed  by NRGG Parlin effective April 30, 1996, and given certain other
approvals  to  NRGG Parlin in connection with the consummation  of  the
Plan.   Among  other things, NRGG Parlin has received  a  determination
from FERC that it is an exempt wholesale generator ("EWG").  It is thus
exempt from all provisions of the PUHCA, and the

                                   12

<PAGE>

ownership of NRGG Parlin by the Company does not subject the Company to
regulation under PUHCA.

      The Company is also subject to the Powerplant and Industrial Fuel
Use  Act  of 1978 ("FUA"), which generally limits the ability of  power
producers  to  burn  natural gas in new baseload generation  facilities
unless  such  facilities also have the capability to use  coal  or  any
other  alternate fuel as a primary energy source.  All of the Company's
existing projects have either received permanent exemption from the FUA
or otherwise complied with its provisions.

Environmental Regulations

      In  addition  to the regulations described above,  the  Company's
projects   must  comply  with  applicable  federal,  state  and   local
environmental  regulations, including those related to  water  and  air
quality.   These laws and regulations in many cases require  a  lengthy
and  complex process of obtaining licenses, permits and approvals  from
federal, state and local agencies.  The environmental regulations under
which  the  Company's projects operate are subject to  amendment.   The
Company cannot predict what effect compliance with such amendments  may
have on the Company's business or operations.  Compliance could require
modification  of a project and thereby increase its costs,  extend  its
completion date or otherwise adversely affect a project.

      The  environmental regulations likely to have the greatest impact
on  the  Company's business and operations are air quality  regulations
under  the  Clean Air Act.  All of NRGG's operating plants  perform  at
levels  better than current federal performance standards mandated  for
such  plants  under the Clean Air Act.  Based on the current  trend  of
environmental  regulation,  management  believes  that  this  area   of
regulation in the U.S. will become more strict.

      In November 1990, Congress passed the Clean Air Act Amendments of
1990 ("the 1990 Amendments").  The Environmental Protection Agency (the
"EPA")  is  still  in  the  process of  implementing  the  requirements
mandated  by the 1990 Amendments.  In addition, the EPA and the  states
are  in  the process of revising existing requirements under the  Clean
Air Act to make them more stringent.

      The 1990 Amendments require the EPA to establish technology-based
emission  standards  for hazardous air pollutants.   "Electric  utility
steam  generating units" that are greater than 25 MW are excluded  from
regulation  while the EPA conducts a study of hazardous  air  pollutant
emissions  from  these units to determine whether  such  regulation  is
"appropriate  and  necessary." The final report, which  was  issued  in
February  1998,  concluded that regulation of hazardous  air  pollutant
emissions  from  those  units  is not necessary  with  a  few  possible
exceptions.  The EPA has decided to conduct further studies of  certain
utility emissions including mercury and will determine at a later  date
whether regulation of those emissions is appropriate.  The EPA plans to
issue  hazardous air pollutant regulations for combustion  sources  not
included  within  the  scope  of  the  EPA's  electric  utility  study,
including  internal  combustion  engines,  by  November  2000.    These
regulations  may  also require the Company to meet  additional  control
requirements.

      The  Company's  business and operations may also be  impacted  by
changes  to existing regulations under the Clean Air Act.  For example,
the  EPA and the states are in the process of developing more stringent
emission  limitations to control ground-level ozone. In November  1997,
the  EPA  proposed  a  rule that would require certain  states  in  the
Eastern  U.S.  to  make substantial reductions in  NOx  emissions.   If
finalized as proposed, this rule could result in new NOx emission

                                   13

<PAGE>

standards being required by the affected states.  If more stringent NOx
standards  are  adopted by certain states, NRGG could  be  required  to
install  additional  NOx emission control technology  at  some  of  its
facilities.   In  addition, the EPA has revised  the  current  National
Ambient  Air  Quality Standards for ground-level ozone and  particulate
matter  to  make  them  more stringent.  These new  standards  will  be
implemented  by  the  states over the next several  years.   Additional
control technology requirements may be imposed on existing NRGG  plants
to  comply  with the new standards.  The Company does not believe  that
the  effect  of any such additional requirements, if implemented,  will
have a material adverse effect on its financial condition or results of
operations.

     All projects in operation and under development are believed to be
operating  in substantial compliance with or designed to meet currently
applicable environmental requirements.  To date, compliance with  these
environmental  regulations  has  not  had  a  material  effect  on  the
Company's   earnings  nor  has  it  required  the  Company  to   expend
significant capital expenditures.

Competition

     Many   organizations,   including  equipment   manufacturers   and
subsidiaries   of  utilities  and  contractors,  as   well   as   other
organizations  similar  to the Company, have entered  the  cogeneration
market.    Many  of  these  organizations  have  substantially  greater
resources  than  the Company.  In addition, obtaining  power  contracts
with  utilities has become more competitive with the increased  use  of
competitive bidding procedures and the movement towards deregulation of
the electricity energy market.  This increased competition may make  it
more  difficult for the Company to secure future projects, may increase
project  development  costs  and  may reduce  the  Company's  operating
margins.   In  addition,  increased  competition  is  leading  to   the
development of a market for merchant plants.  Merchant plants are power
generation  facilities that sell all or a portion of their  electricity
into  the  competitive market rather than pursuant to  long-term  power
sales  agreements.   The operation of a merchant plant  is  essentially
participation  in  a  commodity  market,  which  creates  certain  risk
exposures,  including, among other things, underlying price volatility,
credit  risk,  and variation in cash flows.  Even though  many  of  its
potential  competitors have substantially greater  resources  than  the
Company,  management  believes  that its  experience,  particularly  if
combined  with a strategic alliance with a third party with  regard  to
larger projects, will enable it to compete effectively.

Principal Customer

      The Company derived 57%, 46%, 62% and 65% of its revenues in  the
fiscal  year  ended  December 31, 1997, six months ended  December  31,
1996,  and the fiscal years ended June 30, 1996 and 1995, respectively,
from  JCP&L  as  a  result of the operation of the  Newark  and  Parlin
facilities.   The  revenues from JCP&L, as a percent of  total  Company
revenues, are anticipated to decline in the future as new projects  are
added to the Company's operations.

Employees

      As  of December 31, 1997, the Company had approximately 110 full-
time employees.

                                   14

<PAGE>

Patents

      The  Company  and  its subsidiaries do not  own  any  patents  or
trademarks.

Backlog

     Total  production  backlog  relating to  the  Company's  equipment
sales, rental and services business was approximately $3.9 million  and
approximately $1.2 million at December 31, 1997 and 1996, respectively.

Risk Factors
          
Capital Requirements
          
     The Company's business is capital intensive.  The long-term growth
of  the  Company,  which involves the development  and  acquisition  of
additional power generation projects, will require the Company to  seek
substantial  funds  through  various forms  of  financing.   While  the
Company  is  provided  with  certain  rights  under  the  Co-Investment
Agreement  that may enable it to finance the acquisition  of  ownership
interests in certain projects that may be offered by NRG Energy,  there
can  be no assurance that the terms on which such financing may be made
available will be satisfactory to the Company, and no financing will be
made available under the Co-Investment Agreement for the development or
acquisition of projects that are not offered to the Company pursuant to
the  terms  of  such  agreement.  There can be no  assurance  that  the
Company  will  be  able  to  arrange the  financing  needed  for  these
additional  projects.   Moreover, limitations in the  Company's  credit
agreements  may  limit  its ability to finance  future  projects  on  a
recourse  basis, thereby requiring the Company to finance  such  future
projects on a substantially non-recourse basis.  The Company's  ability
to  arrange  financing of additional projects  and the  costs  of  such
capital  are dependent on numerous factors, including general  economic
and capital market conditions, credit availability from banks and other
financial  institutions,  investor  confidence  in  the  Company,   its
partners  and in the independent power market, the success  of  current
projects, the perceived quality of new projects and provisions  of  tax
and securities laws that are conducive to raising capital in the manner
desired.  If the Company is unable to secure such financing, or if  the
terms  of  such  financing as may be available under the  Co-Investment
Agreement  are not satisfactory to the Company, its business  could  be
materially  adversely affected.  Management believes  that  sources  of
debt financing are available to finance future projects.  See "Business
- - Project Development Activities."

Energy Price Fluctuations and Fuel Supply Costs
          
      The  Company's PPAs with utilities have typically contained,  and
may in the future contain, price provisions which in part are linked to
the  utilities'  cost  of  generating electricity.   In  addition,  the
Company's fuel supply prices, with respect to future projects,  may  be
fixed  in some cases or may be linked to fluctuations in energy prices.
These circumstances can result in high volatility in gross margins  and
reduced operating income, either of which could have a material adverse
effect  on  the Company's financial position or results of  operations.
Effective April 30, 1996, the Company renegotiated its PPAs with JCP&L,
the  primary electricity purchaser from its Newark and Parlin Projects.
Under the new PPAs, JCP&L is responsible for all natural gas supply and
delivery.   Management  believes that this change  in  these  PPAs  has
reduced  its  historical volatility in gross margins on  revenues  from
such projects by eliminating the Company's exposure to

                                   15

<PAGE>

fluctuations  in  the price of natural gas that must  be  paid  by  its
Newark  and Parlin Projects. See "Item 7.  Management's Discussion  and
Analysis  of Financial Condition and Results of Operations - Costs  and
Expenses."

Project Development Risks
          
      The  development  of  cogeneration projects often  requires  many
months or years to complete and involves a high degree of risk that any
particular project will not be completed.  Among the principal elements
involved  in developing projects are the selection of a site, obtaining
commitments  from  others  to  purchase  electrical  power  and  steam,
negotiating fuel supply arrangements, obtaining environmental and other
governmental  permits  and approvals, arranging project  financing  and
turnkey  construction.   These objectives are  subject  to  a  host  of
uncertainties which in many instances cannot be anticipated.  Moreover,
these  objectives often are achieved independently of one another,  and
success  in  achieving  one objective does not  necessarily  result  in
success  in  achieving others.  For example, the future growth  of  the
Company  is dependent, in part, upon the demand for significant amounts
of  additional  or replacement electrical generating capacity  and  its
ability  to  obtain  contracts to supply  portions  of  this  capacity.
However,  even  if  the  Company is successful in  the  development  or
acquisition  of  an  interest in a project,  the  Company  may  require
substantial  additional  debt or equity financing  for  such  projects,
which additional financing may not be available on acceptable terms, if
at all.

      During  the  period  that the Company was in bankruptcy,  project
development  efforts virtually ceased.  Since emerging from  bankruptcy
these efforts have resumed, both through the re-staffing of an internal
development team and as a result of the Co-Investment Agreement.  There
can  be  no assurance, however, that the Company will be able to obtain
satisfactory   projects   under   the   Co-Investment   Agreement   and
satisfactory  project  agreements,  construction  contracts,  necessary
licenses and permits or satisfactory financing commitments or that  any
of  the  projects discussed in this report or which otherwise might  be
pursued  will ultimately be completed.  If its development efforts  are
not  successful,  the Company may abandon a project under  development.
At  the  time of abandonment, the Company would expense all capitalized
development  costs  incurred in connection therewith  and  could  incur
additional  losses associated with any related contingent  liabilities.
Moreover,  most  acquisition agreements and power  purchase  agreements
permit the seller or customer, respectively, to terminate the agreement
or  impose penalties if the acquisition or operation of the project (as
the  case  may  be) is not achieved by a specified date.  Any  material
unremedied  delay in, or unsatisfactory completion of, construction  of
the  Company's  projects could have a material adverse  effect  on  the
Company's  business  or financial condition.  See "Business  -  Project
Development Activities."

Dependence on Certain Customers and Projects
          
      The  Company's projects (including projects in which it may  make
minority  investments) typically rely on a single  customer  or  a  few
customers  to purchase all of a facility's output, in each  case  under
long-term agreements that provide the support for any project debt used
to  finance such facilities.  See "Business - Principal Customer."  The
failure of any one customer to fulfill its contractual obligations to a
facility  could  have  a  material adverse effect  on  such  facility's
financial  results.   As a result, the financial  performance  of  such
facilities is dependent on continued performance by customers of  their
obligations  under such long-term agreements and, in addition,  on  the
credit quality of the project's customers.  See "Item 3. Legal

                                   16

<PAGE>

Proceedings."   Regulatory  developments,  including  deregulation  and
industry  restructuring activity, may cause major customers to  attempt
to renegotiate contracts or otherwise fail to perform their contractual
obligations, which in turn could adversely affect the Company's results
of operations.  In addition, major customers may attempt to renegotiate
contracts or otherwise fail to perform their contractual obligations if
changes in current economic conditions make the terms of such contracts
less favorable to such customers.

Risks Involved in Making Minority Investments in Projects
          
      The  Company  currently conducts its business  primarily  through
subsidiaries.    However,   one  of  the  Company's   current   project
investments consists of a minority interest in a project entity  (i.e.,
the  Company beneficially owns 50% or less of the ownership interests),
and  future investments in projects may also take the form of  minority
interests.   As  a  result,  the  Company's  ability  to  control   the
development,  construction, acquisition or operation of  such  projects
may  be  limited.  The Company may be dependent on its co-investors  to
construct  and/or to operate such projects.  There can be no  assurance
that  such  co-investors  will  have  the  same  level  of  experience,
technical expertise, human resources management and other attributes as
the  Company.   Any such co-investor may have conflicts  of  interests,
including  those  relating to its status as  a  provider  of  goods  or
services  to,  or  a  purchaser of power or other  services  from,  the
project.   The  approval of its co-investors also may be  required  for
distributions of funds from projects to the Company.

General Operating Uncertainties

      The operation of a power plant involves many risks, including the
breakdown   or  failure  of  power  generation  equipment,   pipelines,
transmission  lines or other equipment or processes, fuel interruption,
and  performance  below expected levels of output or efficiency.   Each
facility  may  depend  on a single or limited  number  of  entities  to
purchase electricity or thermal energy, to supply water, to supply gas,
to  transport  gas, to dispose of wastes or to wheel electricity.   The
failure  of  any  such purchasing utility, steam  host,  water  or  gas
supplier,  gas transporter, wheeling utility or other relevant  project
participant  to  fulfill  its  contractual  obligations  could  have  a
material adverse impact on the Company.

Competition
          
       Many   organizations,  including  equipment  manufacturers   and
subsidiaries   of  utilities  and  contractors,  as   well   as   other
organizations similar to the Company, have entered the market  for  the
development, ownership and operation of cogeneration projects.  Many of
these  companies have substantially greater resources and/or access  to
the  capital  required to fund such activities than  the  Company.   In
addition,  obtaining  power contracts with utilities  has  become  more
competitive  with  the increased use of competitive bidding  procedures
and  the  advent of deregulation in the electric utility market.   This
increased  competition may make it more difficult for  the  Company  to
secure future projects, may increase project development costs and  may
reduce  the  Company's operating margins on any future  projects.   Any
such developments could have a material adverse effect on the Company's
results  of  operations  and  financial  condition.   See  "Business  -
Independent Power Market Overview."

                                   17
          

<PAGE>
          
Proposed Restructuring of the Electric Utility Industry
          
      The  U.S.  Congress is considering legislation  to  repeal  PURPA
entirely, or at least to repeal the obligation of utilities to purchase
from  qualifying  facilities thereunder.  There is strong  support  for
grandfathering  existing QF contracts if such legislation  is  enacted,
and also support for requiring utilities to conduct competitive bidding
for  new  electric  generation  if the  PURPA  purchase  obligation  is
eliminated.   Since  the  Company benefits from  PURPA,  the  Company's
business could be adversely affected by a significant change in  PURPA.
See  "Business  - Independent Power Market Overview," and  "Business  -
Regulation."

     Various bills have also proposed repeal of PUHCA.  Repeal of PUHCA
would  allow both independent power producers and vertically integrated
utilities   to   acquire  retail  utilities  in  the  U.S.   that   are
geographically  widespread, as opposed to the  current  limitations  of
PUHCA  which generally require that retail electric systems be  capable
of  physical integration.  Also, registered holding companies would  be
free to acquire non-utility businesses, which they may not do now, with
certain limited exceptions.

      With  the  repeal of PURPA or PUHCA, competition for  independent
power  generators  from  vertically integrated utilities  would  likely
increase.   While  the Company does not believe that  any  such  repeal
would  necessarily  have  a material adverse effect  on  its  financial
position or results of operations, the long term effect on the  Company
of any such repeal cannot be predicted.  See "Business - Regulation."

      In addition, the FERC, many state legislatures and public utility
commissions  ("PUCs") and Congress are currently studying and  in  some
cases  implementing  proposals  to  restructure  the  electric  utility
industry  in  the  U.S.  to permit consumers to  choose  their  utility
supplier  in  a  competitive electric energy market.  The  FERC  issued
rules  in  1996  to require utilities to offer wholesale customers  and
suppliers open access on their transmission lines on a comparable basis
to  the  utilities' own use of the lines.  Virtually all investor-owned
utilities  have  already  filed  "open  access  tariffs  for  wholesale
transmission."   The  utilities contend that they should  recover  from
departing  customers their fixed costs that will be "stranded"  by  the
ability  of  their  wholesale customers (and perhaps eventually,  their
retail  customers)  to  choose  new electric  power  suppliers.   These
include the costs utilities are required to pay under many QF contracts
which the utilities view as excessive when compared with current market
prices.   Many  utilities are therefore seeking  ways  to  lower  these
contract  prices or rescind the contracts altogether,  out  of  concern
that  their shareholders will be required to bear all or part  of  such
"stranded"  costs.   Some utilities have engaged in litigation  against
QFs to achieve these ends.  In addition, future U.S. electric rates may
be  deregulated in a restructured U.S. electric utility  industry,  and
increased  competition may result in lower rates and  less  profit  for
U.S.  electricity sellers.  Falling electricity prices and  uncertainty
as  to  the  future  structure  of the  industry  are  inhibiting  U.S.
utilities  from entering into long-term power purchase  contracts.   At
the  state  level the New Jersey Board of Public Utilities ("BPU")  has
issued  a  final  report  and  recommendation  for  introducing  retail
electric   competition  in  New  Jersey  beginning  in  October   1998.
Consistent with the BPU's recommendation General Public Utilities,  the
parent  corporation of JCP&L, has filed a restructuring plan  with  the
BPU  seeking  the recovery of stranded costs including  costs  that  it
characterizes as stemming from purchased power commitments.   JCP&L  is
the  long  term purchaser of power from the Parlin and Newark Projects.
The  BPU  has  recently  released draft proposed  legislation  that  it
believes  is  necessary to implement retail competition  fully  in  New
Jersey.

                                   18

<PAGE>

      In  Pennsylvania  the Pennsylvania General Assembly  enacted  the
Electricity Generation Customer Choice and Competition Act in  December
1996.   The Act provides for phased in retail competition and  stranded
cost recovery implemented by the Pennsylvania Public Utility Commission
("PaPUC")  over several years. PECO Energy Company ("PECO"),  the  long
term purchaser of power from the Grays Ferry Project, recently notified
Grays  Ferry  Cogeneration Partnership that  PECO  believes  the  power
purchase  agreements  that it has with Grays Ferry  are  no  longer  in
effect  based  on  the alleged denial of cost recovery  by  the  PaPUC.
Grays  Ferry  Cogeneration Partnership and other parties including  the
Company's wholly-owned subsidiary through which it owns its interest in
the  Partnership have commenced litigation against PECO and  the  PaPUC
seeking   injunctive  relief  and  damages.   See   "Item   3.    Legal
Proceedings"  and  Note  19 of the Notes to the Consolidated  Financial
Statements.

      While the Company does not believe that ongoing federal and state
restructuring efforts necessarily would have a material adverse  effect
on  its  financial  position or results of operations,  the  long  term
effect of any such restructuring on the Company cannot be predicted  at
this time.  See "Business - Regulation."

Environmental Law and Regulation
          
      The  Company and its projects are subject to a number of  complex
and  stringent  environmental  laws  and  regulations,  affecting  many
aspects  of  its  present  and  future  operations.   These  laws   and
regulations  in  many cases require a lengthy and  complex  process  of
obtaining licenses, permits and approvals from federal, state and local
agencies.   The  environmental regulations under  which  the  Company's
projects operate are subject to amendment.  The Company cannot  predict
what  effect compliance with such amendments may have on the  Company's
business  or  operations.  Compliance could require modification  of  a
project  and thereby increase its costs, extend its completion date  or
otherwise  adversely affect a project before or after  its  completion.
See "Business - Environmental Regulations."

Risks Associated with Foreign Operations
          
      The  Company's foreign operations (currently consisting primarily
of  its equipment sales and rental operations) are subject to the risks
inherent  in doing business in foreign countries, including changes  in
currency  exchange rates, currency restrictions, political changes  and
expropriation.  Although it is impossible to predict the likelihood  of
such  occurrences  or their effect on the Company, management  believes
these  risks  to  be mitigated by the facts that the Company's  foreign
activities  historically  have  not been  concentrated  in  any  single
country  and  have  been conducted largely in Europe, which  management
believes  to be subject to fewer of such risks than other regions.   In
addition, the Company attempts to secure payment for export sales  with
commercial  letters of credit or other secured means.  See "Business  -
Products and Services - Equipment Sales, Rentals and Services Segment."

History of Losses
          
     The Company reported net income of approximately $23.4 million and
$6.4 million for the fiscal year ended December 31, 1997 and six months
ended  December 31, 1996, respectively.  However, due in part to  costs
associated with its bankruptcy proceeding, the Company incurred  losses
of  approximately $17.7 million and $40.9 million for the fiscal  years
ended June 30, 1996, and June 30, 1995, respectively.  These losses had
a material adverse effect on the Company's

                                   19

<PAGE>

liquidity  and financial position and may continue to adversely  affect
the Company's liquidity and results of operations in future periods by,
among  other  things, rendering it more difficult for  the  Company  to
raise  capital or otherwise to conduct project development  activities.
See  "Item  7.   Management's  Discussion  and  Analysis  of  Financial
Condition and Results of Operations."

Influence by NRG Energy, Inc.
          
      NRG  Energy  holds approximately 45.21% of the  Company's  Common
Stock.  Four of the Company's eight directors are executive officers of
NRG Energy.  NRG Energy is a major domestic and international developer
of independent power projects.  As a result, persons who simultaneously
serve  as  directors or executive officers of the Company and directors
or  executive  officers of NRG Energy may be subject  to  conflicts  of
interest  with  respect to business opportunities or other  investments
which may be of interest to both NRG Energy and the Company.  While the
Company's   Restated   Articles   of   Incorporation   impose   certain
supermajority   requirements   in  certain   circumstances,   and   the
Independent Directors Committee of the Board has exclusive jurisdiction
over   the   Company's   contractual  relations  and   other   material
transactions   with  NRG  Energy  (including  under  the  Co-Investment
Agreement),  NRG Energy's share ownership may permit it to  effectively
control the outcome of matters which may be submitted to a vote of  the
shareholders, including the election of directors of the Company.   NRG
Energy also may exert significant influence over the Company's business
and  affairs  through its representation on the Board of Directors  and
its  other  relationships with the Company, including the Co-Investment
Agreement.   Moreover, NRG Energy, in its business  relationships  with
the  Company and in its role as a shareholder of the Company, may  have
interests  which  conflict  with those of  the  Company  under  certain
circumstances.   See "Business - Project Development Activities  -  Co-
Investment Agreement with NRG Energy."

Risks Associated with Forward-Looking Statements
          
       This  Form  10-K,  including  the  information  incorporated  by
reference  herein,  contains  various  forward-looking  statements  and
information that are based on the Company's beliefs and assumptions, as
well  as information currently available to the Company.  From time  to
time,  the  Company and its officers, directors or employees  may  make
other  oral  or  written  statements  (including  statements  in  press
releases   or   other  announcements)  which  contain   forward-looking
statements  and  information.  Without limiting the generality  of  the
foregoing,  the  words  "believe," "anticipate," "estimate,"  "expect,"
"intend,"  "plan," "seek" and similar expressions, when  used  in  this
Form  10-K  and  in  such other statements, are  intended  to  identify
forward-looking   statements.   All  forward-looking   statements   and
information in this Form 10-K are forward-looking statements within the
meaning  of  Section 27A of the Securities Act and Section 21E  of  the
Securities  Exchange  Act and are intended to be covered  by  the  safe
harbors  created  thereby.   Such forward-looking  statements  are  not
guarantees   of   future  performance  and  are   subject   to   risks,
uncertainties  and  other factors that may cause  the  actual  results,
performance  or  achievements of the Company to differ materially  from
historical  results or from any results expressed or  implied  by  such
forward-looking statements.  Such factors include, without  limitation,
those  discussed above.  Many of such factors are beyond the  Company's
ability  to  control or predict, and readers are cautioned not  to  put
undue   reliance  on  such  forward-looking  statements.   The  Company
disclaims  any  obligation  to  update or  review  any  forward-looking
statements contained in this Report or in any statement referencing the
risk  factors and other cautionary statements set forth in this Report,
whether as a result of new information, future events or otherwise.

                                   20
          

<PAGE>
          

ITEM 2.   PROPERTIES.
          
      The  Company's corporate headquarters are located in Minneapolis,
Minnesota.

      The  headquarters for Puma's executive offices and its  principal
manufacturing  facility  are located in Ash, Canterbury,  Kent,  United
Kingdom.

     The headquarters of OES are located on approximately four acres in
Wilmington, Delaware. The premises are owned, subject to a mortgage, in
fee  simple  and include an approximately 55,000 square foot  building.
In  addition,  OES  owns, subject to a mortgage, office  and  warehouse
space  in  Houston,  Texas, on approximately two acres  of  land.   OES
leases  space for similar purposes in each of Bakersfield and  Benicia,
California.   The  office  and warehouse space  in  Texas  and  in  the
California  locations range from approximately 5,000 to  10,000  square
feet.

      The Newark, Parlin, Grays Ferry and Morris project entities lease
property  on  the  site of the Newark, Parlin, Grays Ferry  and  Morris
cogeneration  facilities, respectively, from  the  commercial  user  of
thermal  energy  for a nominal fee.  The term of the  lease  equals  or
exceeds  that of each respective thermal supply agreement.   Management
believes  that  the leased premises are suitable and adequate  for  the
Company's projects.

ITEM 3.   LEGAL PROCEEDINGS.
          
Litigation

      The  Company  or  a  subsidiary is party to the  following  legal
proceedings:

1.   Stevens,  et  al. v. O'Brien Environmental Energy, Inc.,  et  al.,
     United   States  District  Court  for  the  Eastern  District   of
     Pennsylvania,  Civil Action No. 94-cv-4577, filed July  27,  1994.
     This  action was filed by certain purchasers of the Class A Common
     Stock  of  the Company's predecessor during the class  period  who
     allege  various  violations of the Federal securities  laws.   The
     Plaintiffs  claim  that  certain material  misrepresentations  and
     nondisclosures  concerning the Company's financial conditions  and
     prospects  allegedly caused the price of the Common  Stock  to  be
     artificially  inflated during the class period.   Management  does
     not  expect the outcome to have a material adverse effect  on  the
     Company.
     
2.   Blackman  and  Frantz  v. O'Brien, United States  District  Court,
     Eastern  District  of Pennsylvania, Civil Action  No.  94-cv-5686,
     filed  October  25, 1995.  This action was filed by purchasers  of
     O'Brien debentures during the class period.  The Plaintiffs object
     to  treatment of the class under the Bankruptcy Plan.  This matter
     has been consolidated with the Stevens class action case described
     in  paragraph  number  1 above.  Management does  not  expect  the
     outcome to have a material adverse effect on the Company.
     
3.   In  re:  O'Brien  Environmental Energy, Case  No.  94-26723,  U.S.
     Bankruptcy  Court for the District of New Jersey, filed  September
     29, 1994.  Calpine Corporation ("Calpine"), an unsuccessful bidder
     for the acquisition of the debtor in the bankruptcy case, filed an
     application   for  allowance  of  an  administrative   claim   for
     approximately  $4.5 million in break-up fees and expenses  in  the
     bankruptcy case.  The Bankruptcy Court denied the
         
                                        21
          
<PAGE>

     application  in full, by order dated November 27,  1996.   Calpine
     filed  an  appeal  from the Bankruptcy Court's order  denying  its
     application.   The  appeal  has now been  fully  briefed  and  the
     parties  are awaiting a decision.  Management does not expect  the
     outcome  of its bankruptcy case to have a material adverse  effect
     on the Company.
     
4.   Grays    Ferry    Cogeneration   Partnership,    Trigen-Schuylkill
     Cogeneration,  Inc.,  NRGG  (Schuylkill)   Cogeneration  Inc.  and
     Trigen-Philadelphia  Energy  Corp. v. PECO Energy  Company,  Adwin
     (Schuylkill) Cogeneration,Inc. and the Pennsylvania Public Utility
     Commission,  the  United States  District Court  for  the  Eastern
     District  of  Pennsylvania,  Civil  Action  No. 98-CV-1243,  filed
     March 9,  1998.  This  action arose out  of PECO  Energy Company's
     ("PECO") notification to the Grays Ferry  Cogeneration Partnership
     (the  "Partnership")   that  PECO  believes  its  power   purchase
     agreements with the Partnership relating to the Grays Ferry Project
     are no longer effective and PECO's refusal to pay the  electricity
     rates set forth in the agreement based on its allegations that the
     Pennsylvania Public Utility Commission has denied cost recovery of
     the power  purchase  agreements  in  retail  electric  rates.  The
     Plaintiffs include, in addition to the Partnership, the  Company's
     wholly-owned subsidiary through which it owns its interest in  the
     Partnership  and  two  subsidiaries of Trigen  Energy  Corporation
     ("Trigen"), one of which subsidiaries is also a one-third owner of
     the Partnership. Defendant Adwin (Schuylkill) Cogeneration,Inc. is
     a subsidiary  of  PECO and also a partner in the  Partnership. The
     Plaintiffs are seeking to enjoin PECO from terminating  the  power
     purchase agreements and to compel PECO to pay the rates set  forth
     therein.   In addition, the Plaintiffs are seeking actual  damages
     against PECO  in an  amount in  excess of $200  million,  punitive
     damages and attorneys' fees and costs. The Plaintiffs have asserted
     claims   against  PECO and its  subsidiary which include breach of
     contract, breach of implied covenant of good faith and fair dealing,
     breach of  fiduciary duties and  tortious interference with a long-
     term contract  which one of the Trigen Plaintiffs has entered into
     for the sale of   steam to be produced predominantly  by the Grays
     Ferry Project. The lawsuit further  seeks to  compel PECO to  take
     the  necessary  actions  before the  Pennsylvania  Public  Utility
     Commission to seek recovery of its  costs under the power purchase
     agreements and to compel the Pennsylvania Public Utility Commission
     to allow cost recovery of the  power purchase agreements in PECO's
     retail  electric  rates.  On March  19, 1998, the  district  court
     dismissed the lawsuit for lack of subject matter jurisdiction.  On
     March 27, 1998, the Plaintiffs filed a motion  for reconsideration
     and leave to file an amended complaint.  As of the   date of  this
     Report, the Plaintiffs were awaiting the judge's decision   on the
     motion and reviewing their other legal options.
     
Arbitration

      On  January 30, 1998, the Company gave notice to NRG Energy of  a
dispute  to  be  arbitrated pursuant to the terms of the  Co-Investment
Agreement.   With  certain  exceptions,  the  Co-Investment   Agreement
obligates  NRG  Energy  to  offer  to sell  to  the  Company  "eligible
projects," which are defined in the Co-Investment Agreement as  certain
facilities  which generate electricity for sale through the  combustion
of  natural  gas,  oil  or  any other fossil fuel.   The  Co-Investment
Agreement  provides  that  if NRG Energy offers  to  sell  an  eligible
project  to  the  Company  and the Company  declines  to  purchase  the
project, NRG Energy then has the right to sell the project to  a  third
party  at a price which  equals or exceeds that offered to the Company.
See   "Business   -  Project  Development  Activities  -  Co-Investment
Agreement with NRG Energy."  In the arbitration proceeding, the Company
contends that NRG Energy breached the Co-Investment Agreement by,



                                   22



<PAGE>



among  other  things, agreeing to sell to an affiliate of Oklahoma  Gas
and  Electric  Company,  a  110 MW cogeneration  project  in  Oklahoma,
without fulfilling NRG Energy's commitment to offer the project to  the
Company  at  the  same price.  The Company intends to request  specific
performance of the Co-Investment Agreement.  NRG Energy has advised the
Company that it believes that it had no obligation to offer the project
to  the Company.  Both parties have chosen their respective arbitrators
and  are awaiting the selection of a third arbitrator from the American
Arbitration Association.

      The  Company is subject from time to time to various other claims
that  arise  in the normal course of business, and management  believes
that  the  outcome  of  these matters (either individually  or  in  the
aggregate)  will not have a material adverse effect on the business  or
financial condition of the Company.


ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.
          
      No matters were submitted to a vote of the Company's stockholders
during the quarter ended December 31, 1997.

                                   23

<PAGE>

                            PART II


ITEM 5.   MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER
          MATTERS.
          
      The  Company's Common Stock has been quoted and traded under  the
symbol "NRGG" on the Nasdaq SmallCap Market from March 1997 to November
1997  and on the Nasdaq National Market since November 1997.  Prior  to
March 1997, the Company's Common Stock was not listed on an exchange or
on  the  Nasdaq Stock Market but traded from time to time on  the  pink
sheets and on the OTC Bulletin Board.  The high and low sales prices of
the  Common Stock for the period from March 1997 to December  1997  are
shown  in the table below.  Such prices may have reflected inter-dealer
prices, without retail mark-ups, mark downs or commissions, and may not
necessarily represent actual transactions.

        NRGG Common Stock Price Per Share Information for 1997
                                          Price Per Share ($)
        Period                              Low       High
        First Quarter (1)                 11.250     13.750
        Second Quarter                    11.125     16.000
        Third Quarter                     14.250     21.000
        Fourth Quarter                    18.000     22.375

(1)   The  Company's Common Stock began trading on the Nasdaq  SmallCap
Market  on March 3, 1997.  This information reflects the low  and  high
prices during the period from March 3, 1997 to March 31, 1997.

     As of March 11, 1998, the Company had approximately 500 holders of
record  of  its  Common  Stock, not including beneficial  owners  whose
shares are held by banks, brokers and nominees.

      The  Company  presently intends to retain all  earnings  for  the
operation and expansion of its business and does not anticipate  paying
cash  dividends  on  its Common Stock in the foreseeable  future.   Any
future determination as to the payment of dividends on the common stock
will  depend  upon  future  earnings, results  of  operations,  capital
requirements,  the  financial condition of the Company  and  any  other
factors  the Board of Directors of the Company may consider.  Moreover,
as a holding company, the Company's ability to pay any dividends in the
future will depend largely on the ability of its operating subsidiaries
and project entities to pay cash dividends or other cash distributions,
which  dividends or other cash distributions may be materially  limited
by  the terms of credit agreements or other material contracts to which
such operating subsidiaries or project entities may be parties.

     Two of the Company's principal operating subsidiaries, NRGG Newark
and  NRGG Parlin, are parties to a Credit Agreement which prohibits the
payment of dividends by such subsidiaries to the Company, provided that
such dividend payments may be made out of funds

                                   24

<PAGE>

available after the payment of various costs and expenses set forth  in
the  Credit  Agreement (including without limitation  operating  costs,
various  debt  service  payments and the funding  of  various  accounts
required to be maintained pursuant to the Credit Agreement) if  certain
conditions  set forth in the Credit Agreement are satisfied,  including
without limitation the maintenance of a debt service coverage ratio set
forth  in the Credit Agreement, the absence of any default or event  of
default  under  the Credit Agreement, and the satisfaction  of  certain
conditions relating to the composition of the Board of Directors of the
Company.

     Morris  LLC  (the  owner  of the Morris Project)  is  party  to  a
Construction  and Term Loan Agreement which prohibits  the  payment  of
distributions  or the return of capital to Morris LLC's members  except
upon  the  satisfaction  of certain conditions which  include  (i)  the
acceptance  and commercial operation of the facility and conversion  of
the  project's construction loan to term loans, (ii) the absence of any
default  or  event  of  default  under various  financing  and  project
documents, (iii) the full prior funding of various accounts required to
be  maintained  by  Morris  LLC under the Construction  and  Term  Loan
Agreement, and (iv) the maintenance of a required debt service coverage
ratio.  The Company and NRGG Funding also are parties to a supplemental
Loan  Agreement  with  NRG Energy which prohibits NRGG  Funding  (which
directly or indirectly owns 100% of the membership interests of  Morris
LLC)  from  paying any distributions or dividends unless,  among  other
things,  the principal and interest then outstanding does not exceed  a
prescribed  maximum amount and is not projected to exceed  the  maximum
amount  prescribed  for  the next two interest  and  principal  payment
dates.

     The  Company is the borrower under another Credit Agreement  which
prohibits the payment of dividends by the Company without prior written
consent  unless  the Company provides more than 30 days  prior  to  the
proposed  date  of payment of such dividend a letter of  credit  and  a
certificate signed by the chief financial officer of the Company  that,
after  giving effect to such dividend payment, no default or  event  of
default   (as  defined  in  therein)  would  occur  or  reasonably   be
anticipated to occur.

      On April 30, 1996, the Bankruptcy Court approved the issuance  of
6,474,814 shares of Common Stock of the Company which have been  issued
since  such date and prior to March 31, 1998 pursuant to the  terms  of
the  Plan  to  NRG Energy and holders of O'Brien Class A  and  Class  B
Common  Stock.   Such  shares  issued to  NRG  Energy  were  issued  in
consideration  of  a cash payment of approximately $21.2  million,  and
such  shares  issued to holders of O'Brien Class A and Class  B  Common
Stock  were issued in exchange for such shares of O'Brien Class  A  and
Class B Common Stock.  The cash payment from NRG Energy was used by the
Company under the Plan to provide for full and immediate payment of all
undisputed pre-petition claims as well as a provision for post-petition
interest.  In connection with the consummation of the Plan, the Company
also  granted  NRG  Energy an option to convert  $3.0  million  of  the
outstanding  principal amount of the loan between NRG Energy  and  NRGG
(Schuylkill)  Cogeneration, Inc. ("NSC") in  the  principal  amount  of
$10.0  million (the "Loan") into shares of Common Stock.   On  November
25,  1997, the Company issued 396,255 shares of its Common Stock to NRG
Energy  upon  conversion of such portion of the Loan.   The  securities
issued to NRG Energy and the holders of the O'Brien Class A and Class B
Common Stock were issued without registration under the Securities  Act
or  under  any  state or local law, in reliance on the  exemptions  set
forth in Section 1145 of the United States Bankruptcy Code.

                                   25

<PAGE>

ITEM 6.   SELECTED FINANCIAL DATA.

     The consolidated selected financial data as of and for each of the
periods   indicated  have  been  derived  from  the  audited  financial
statements  of  the Company.  This data should be read  in  conjunction
with,  and  is qualified in its entirety by reference to,  the  related
financial statements and notes included elsewhere in this Report.


</TABLE>
<TABLE>
<CAPTION>
                                       Year       Six Months
                                       Ended         Ended                 
(Dollars in thousands, except per   December 31,   December 31,       Year Ended June 30
 share amounts)                        1997         1996 (1)     1996       1995       1994        1993

<S>                                  <C>           <C>        <C>        <C>        <C>         <C> 
Statement of Operations Data:                                                                  
                                                                                   
Revenues:                                                                                      
 Energy                              $ 43,210      $ 21,669   $ 66,623   $ 74,455   $ 62,647    $ 65,136
 Equipment sales and services          19,415        15,607     25,344     19,639     24,304      18,955
 Rental                                 2,179         1,062      1,895      2,362      5,372       3,636
 Related parties                            -             -          -          -          -         515
 Development fees and other                 -         1,578      2,685      5,791     14,266       9,450
   Total                               64,804        39,916     96,547    102,247    106,589      97,692
                                                                                                        
Income (loss) before             
 extraordinary item                    23,352         4,780    (17,713)   (40,919)   (16,501)    (13,711)


Net income (loss).                     23,352         6,423    (17,713)   (40,919)   (16,501)    (13,711)
                                                                                                        
Basic earnings (loss) per share(2):
 Before extraordinary item           $   3.59      $   0.75   $  (4.24)  $ (11.02)  $  (4.45)   $  (3.70)
 Extraordinary item                         -          0.25          -          -          -           -
                                     $   3.59      $   1.00   $  (4.24)  $ (11.02)  $  (4.45)   $  (3.70)

Diluted earnings (loss) per share(2)
 Before extraordinary item           $   3.48      $   0.74   $  (4.24)  $ (11.02)  $  (4.45)   $  (3.70)
 Extraordinary item                         -          0.25          -          -          -           -
                                     $   3.48      $   0.99   $  (4.24)  $ (11.02)  $  (4.45)   $  (3.70)

                                                                                                        
Balance Sheet Data:                                                                            
                                                                                                        
Total assets                         $227,894      $173,624   $178,162   $189,748   $237,816    $262,529
                                                                                                        
Long-term debt, net                   190,020       150,311     66,789      3,405(3)  67,383     125,152
                                                                                     
Convertible senior subordinated
 Debentures                                 -             -          -          -          -      49,174

<FN>
 (1) Effective July 1, 1996, the Company changed its year end from June 30 to December 31.

 (2) Net  income (loss) per share has been restated for all periods presented to reflect the
     common shares issued under the terms of the Plan.

 (3) Excludes $60,310 of long-term project financing which was included in current liabilities
     due to default under the debt agreement.

</TABLE>

                                   26

<PAGE>

ITEM 7.   MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL  CONDITION
          AND RESULTS OF OPERATIONS.
          
      Certain  of  the  statements made in this Item  7  and  in  other
portions  of  this  Report and in documents incorporated  by  reference
herein  constitute  forward-looking statements within  the  meaning  of
Section  27A of the Securities Act of 1933, as amended (the "Securities
Act"),  and  Section 21E of the Securities Exchange  Act  of  1934,  as
amended (the "Exchange Act").  Such forward-looking statements are  not
guarantees   of   future  performance  and  are   subject   to   risks,
uncertainties  and  other factors that may cause  the  actual  results,
performance  or  achievements of the Company to differ materially  from
historical  results or from any results expressed or  implied  by  such
forward-looking statements.  Such factors include, without  limitation,
those  discussed in "Business - Risk Factors" herein.  See "Business  -
Risk Factors - Risks Associated with Forward-Looking Statements."

     All amounts set forth in this Item 7 are in thousands.

     The  Company  directly and through its subsidiaries  develops  and
owns cogeneration projects which produce electricity and thermal energy
for  sale to industrial and commercial users and public utilities.   In
addition, the Company, through its subsidiaries, sells and rents  power
generation,   cogeneration  and  standby/peak  shaving  equipment   and
services.

     On  April  30, 1996, the Company emerged from bankruptcy  under  a
plan  approved  by  the  Bankruptcy Court  on  January  18,  1996.   In
connection  with  the  consummation of the Plan,  NRG  Energy  advanced
approximately $107,418 and purchased approximately 41.86% of the Common
Stock.   NRG Energy's financial backing of the Plan enabled the Company
to  provide  for  full  and immediate payment of  all  undisputed  pre-
petition claims as well as a provision for post-petition interest.  The
Plan  also provided that all of the shares of O'Brien Class A and Class
B Common Stock were canceled and replaced by a new issue of NRGG Common
Stock.   Net income (loss) per share has been restated for all  periods
presented  to reflect the new common shares issued under the  terms  of
the Plan.

     Additionally, under the terms of the Plan, NRG Energy acquired the
stock  of ten wholly-owned subsidiaries from the Company on the closing
date  which included all of the Company's landfill gas projects  (those
operating and those in development), the general partner holding  a  3%
equity  interest in the Artesia Cogeneration partnership and a  standby
power project.  Management believes that the sale of these subsidiaries
will not have a material adverse effect on its results of operations in
future years.

     The Company currently owns two cogeneration facilities (the Newark
and  Parlin Projects) with an electric generating capacity of  174  MW.
In  addition,  the  Company operates and owns an 83%  interest  in  two
standby/peak  shaving facilities (together comprising the  Philadelphia
PWD  Project) with a capacity of 22 MW.  The Company also  has  a  one-
third  ownership interest in a cogeneration facility (the "Grays  Ferry
Project")  with  an  electric generating  capacity  of  150  MW,  which
commenced  operation in January 1998.  As of the date of  this  Report,
the  Company and the Grays Ferry Partnership are in litigation with the
electric power purchaser from the Grays Ferry Project over, among other
things,  the effectiveness of the applicable power purchase agreements.
See "Item 3. Legal Proceedings".

                                   27

<PAGE>

      The  Company's PPAs with utilities have typically contained,  and
may in the future contain, price provisions which in part are linked to
the  utilities'  cost  of  generating electricity.   In  addition,  the
Company's fuel supply prices, with respect to future projects,  may  be
fixed  in some cases or may be linked to fluctuations in energy prices.
These circumstances can result in high volatility in gross margins  and
reduced operating income, either of which could have a material adverse
effect  on  the Company's financial position or results of  operations.
Effective April 30, 1996, the Company renegotiated its PPAs with JCP&L,
the  primary electricity purchaser from its Newark and Parlin Projects.
Under the new PPAs, JCP&L is responsible for all natural gas supply and
delivery.   Management  believes that this change  in  these  PPAs  has
reduced  its  historical volatility in gross margins on  revenues  from
such projects by eliminating the Company's exposure to fluctuations  in
the  price  of natural gas that must be paid by its Newark  and  Parlin
Projects.

      Both the Newark and Parlin Projects were previously certified  as
qualifying facilities ("QFs") by the FERC under PURPA.  The  effect  of
QF  status  is  generally to exempt a project's  owners  from  relevant
provisions  of  the  Federal Power Act, PUHCA, and  state  utility-type
regulation.   However, as permitted under the terms of its renegotiated
PPAs,  Parlin  has chosen to file rates with FERC as a  public  utility
under  the  Federal  Power  Act.  The effect  of  this  filing  was  to
relinquish the Parlin Project's claim to QF status.  The FERC  approved
Parlin's rates effective April 30, 1996 and has determined Parlin to be
an  EWG.  As an EWG, Parlin is exempt from PUHCA, and the ownership  of
Parlin by the Company does not subject the Company to regulation  under
PUHCA.   Finally, as a seller of power exclusively at wholesale, Parlin
is  not  generally  subject  to  state regulation  and,  in  any  case,
management   believes   that  Parlin  complies  with   all   applicable
requirements of state utility law.

     In  addition to the energy business, the Company sells  and  rents
power  generation  and  cogeneration  equipment  and  provides  related
services.   The  Company  operates its  equipment  sales,  rentals  and
services business principally through two subsidiaries.  In the  United
States,  the  equipment sales, rentals and services  business  operates
under  the  name  of O'Brien Energy Services Company.   NRG  Generating
Limited,  a  wholly-owned  United Kingdom subsidiary,  is  the  holding
company for a number of subsidiaries that operate in the United Kingdom
under the common name of Puma.  The Company has determined that OES and
Puma  are  not  a  part of its strategic plan for the future,  and  the
Company  is  currently pursuing several avenues for the disposition  of
these  businesses.  The disposition of these businesses is not expected
to have a material impact on the Company's financial position.

     Effective  January 1, 1997, Power Operation, Inc., a  wholly-owned
subsidiary of the Company providing operation and maintenance  for  the
Newark and Parlin facilities under long-term contracts, was sold to NRG
Energy.   This transaction did not have a material financial impact  on
the  operations  of  these  facilities or on  the  Company's  financial
condition or results of operations.  The terms of this transaction were
approved by the Independent Directors Committee of the Company's  Board
of Directors as required by the Company's Bylaws.

     The  Company entered into a Liquidating Asset Management Agreement
on  April  30,  1996 with Wexford Management Corp. ("Wexford"),  a  co-
sponsor  of  the  Plan,  which, in accordance with  the  Plan,  retains
Wexford  as manager, operator and liquidator of the Liquidating  Assets
(as  defined in the agreement) of the Company pursuant to the terms and
conditions  of the agreement.  The Board of Directors and  officers  of
the  Company have the right to direct and control which assets will  be
liquidated and the extent of management services required for each

                                   28

<PAGE>

Liquidating Asset.  The Liquidating Assets identified in the  agreement
consist of (a) the Company's engine generator sales, service and rental
business,  (b)  the Philadelphia PWD Project, (c) unused equipment  and
(d)   American  Hydrotherm  ("American  Hydrotherm")  and  two  related
companies.  In December 1996, the Company sold American Hydrotherm  and
the  two  related  companies to the management of American  Hydrotherm.
The  Company's  Board  of Directors has decided not  to  liquidate  the
Philadelphia  PWD  Project.   Wexford  has  received  compensation   in
accordance with the terms of the agreement (see Note 1 of the Notes  to
the Consolidated Financial Statements).

     Effective July 1, 1996, the Company changed its year end from June
30  to  December 31.  As a result, "fiscal 1995" refers to the 12-month
period  ended  June  30, 1995 ; "fiscal 1996" refers  to  the  12-month
period ended June 30, 1996; the "1996 transition period" refers to  the
6-month period ended December 31, 1996; and "fiscal 1997" refers to the
12-month period ended December 31, 1997.

Results  of Operations for Fiscal 1997, the 1996 Transition Period  and
Fiscal 1996 and 1995

Revenues

     Energy  revenues for fiscal 1997, the 1996 transition  period  and
fiscal  1996  and  1995  were $43,210, $21,669,  $66,623  and  $74,455,
respectively.   Energy revenues primarily reflect  billings  associated
with  the  Newark and Parlin Projects and the Philadelphia PWD Project.
The increase in energy revenues for fiscal 1997 as compared to the 1996
transition  period  was primarily due to only six  months  of  revenues
reported  in  the  1996  transition period.   The  decrease  in  energy
revenues for the 1996 transition period as compared to fiscal 1996  was
primarily  due  to  only six months of revenues reported  in  the  1996
transition period and to the amended PPAs affecting both the Newark and
Parlin  Projects.  The decrease in energy revenues in fiscal 1996  from
fiscal  1995  was primarily attributable to a voluntary curtailment  of
operations  at  Parlin and to the negative impact  of  unit  fuel  cost
fluctuations on the energy rate calculation under the Parlin  Project's
previous  PPA.  Additionally, a portion of the decrease is attributable
to  the amended PPAs affecting both the Newark and Parlin Projects  for
the final two months of fiscal 1996.

     Revenues  recognized  by NRGG Parlin for  fiscal  1997,  the  1996
transition  period  and  fiscal 1996 and 1995  were  $21,685,  $10,327,
$34,867 and $40,784, respectively.  NRGG Parlin revenues increased  for
fiscal 1997 as compared to the 1996 transition period primarily due  to
only  six  months  of revenues reported in the 1996 transition  period.
NRGG  Parlin  revenues  decreased for the  1996  transition  period  as
compared  to  fiscal 1996 primarily due to only six months of  revenues
reported  in the 1996 transition period and to the amended  PPA.   NRGG
Parlin  initiated a voluntary curtailment of electric output  beginning
in  the  first quarter and extending into the second quarter of  fiscal
1996,  during off-peak hours, to maintain the correct ratio of  thermal
to   electric   production  after  E.I.  du  Pont,  the   steam   host,
significantly  decreased its steam demand by moving a business  segment
overseas.   Additionally,  NRGG  Parlin's  fiscal  1996  revenues  were
affected  by  a  decrease  in the energy rate under  the  previous  PPA
adjusted quarterly based on, in part, the average cost of fuel over the
preceding  year.  A mild 1995 winter resulted in unusually low  natural
gas  costs  which, after a five quarter lag, lowered  the  energy  rate
received  during fiscal 1996.  NRGG Parlin revenues also  decreased  in
fiscal 1996 by approximately $2,680 from the amended PPA implemented on
April 30, 1996.

                                   29

<PAGE>

     Revenues  recognized at NRGG Newark for fiscal 1997, for the  1996
transition  period  and  fiscal 1996 and  1995  were  $17,319,  $9,259,
$26,820 and $28,908, respectively.  NRGG Newark revenues increased  for
fiscal 1997 as compared to the 1996 transition period primarily due  to
only  six  months  of revenues reported in the 1996 transition  period.
NRGG  Newark  revenues  decreased for the  1996  transition  period  as
compared  to  fiscal 1996 primarily due to only six months of  revenues
reported  in  the 1996 transition period and to the amended  PPA.   The
decrease in revenues in fiscal 1996 from 1995 is primarily attributable
to the implementation of the amended PPA in May 1996.

     Equipment  sales and services revenues for fiscal  1997,  for  the
1996  transition period and fiscal 1996 and 1995 were $19,415, $15,607,
$25,344  and  $19,639,  respectively,  which  principally  reflect  the
operations  of OES, Puma and American Hydrotherm.  American  Hydrotherm
was  sold  in  December 1996.  Revenues increased for  fiscal  1997  as
compared to the 1996 transition period primarily due to only six months
of  revenues reported in the 1996 transition period and to higher sales
volumes.  Revenues decreased for the 1996 transition period as compared
to fiscal 1996 primarily due to only six months of revenues reported in
the  1996  transition period, offset in part by the inclusion  of  nine
months  of  revenues in the period from the operations of  Puma.   Puma
changed  its  fiscal year end from a fiscal year ended March  31  to  a
calendar  year fiscal year effective on December 31, 1996.   Management
attributes  the increase in fiscal 1996 to a volume increase  resulting
from  successful marketing efforts as well as to an improvement in  the
U.S. economy.  The Company also believes that its bankruptcy filing  in
September 1994 had some negative impact in fiscal 1995 revenues because
of customer uncertainty.

     OES equipment sales and services revenues for fiscal 1997, for the
1996  transition  period and fiscal 1996 and 1995 were $6,115,  $1,575,
$5,232 and $3,575, respectively.

     Rental  revenues  for fiscal 1997, for the 1996 transition  period
and  fiscal  1996  and  1995 were $2,179, $1,062,  $1,895  and  $2,362,
respectively.   Revenues increased for fiscal 1997 as compared  to  the
1996  transition  period primarily due to only six months  of  revenues
reported  in  the 1996 transition period.  Revenues decreased  for  the
1996 transition period as compared to fiscal 1996 primarily due to only
six months of revenues reported in the 1996 transition period.

     There were no development fees and other revenues for fiscal 1997.
Development fees and other revenues for the 1996 transition period  and
fiscal  1996  and  1995  were $1,578, $2,685 and $5,791,  respectively.
Revenues decreased for the 1996 transition period as compared to fiscal
1996  primarily due to only six months of revenues reported in the 1996
transition  period.   The decrease in revenues in 1996  from  1995  was
attributable primarily to the Company selling its rights to  develop  a
standby  electric  project  for $1,763, the expiration  of  a  purchase
option whereby, the Company retained $775 in forfeited escrow deposits,
offset  in  part  to  higher  gas sales  to  the  Artesia  Cogeneration
partnership in 1995.

Costs and Expenses

     Cost  of  energy revenues for fiscal 1997, for the 1996 transition
period  and  fiscal  1996 and 1995 were $14,841,  $7,229,  $45,663  and
$46,694,  respectively.  Cost of energy revenues increased  for  fiscal
1997  primarily due to only six months of costs reported  in  the  1996
transition  period.   Cost of energy revenues decreased  for  the  1996
transition period as compared to fiscal 1996 primarily due to only  six
months of costs reported in the 1996 transition period and the

                                   30

<PAGE>

result  of the amended PPAs in which JCP&L began assuming the  cost  of
fuel for the Newark and Parlin facilities.

     Cost of equipment sales and services for fiscal 1997, for the 1996
transition  period  and  fiscal 1996 and 1995  were  $17,037,  $12,365,
$22,153  and  $17,622,  respectively.   Cost  of  equipment  sales  and
services increased for fiscal 1997 primarily due to only six months  of
costs reported in the 1996 transition period, except for the operations
of  Puma  which  included nine months of costs for the 1996  transition
period  and  to the recording of $190 in the fourth quarter to  reserve
for  the  writedown of inventory.  Cost of equipment sales and services
decreased  for  the 1996 transition period as compared to  fiscal  1996
primarily  due  to  only  six  months of costs  reported  in  the  1996
transition  period.   The fluctuations in cost of equipment  sales  and
services  between  fiscal  1996 and 1995  primarily  correlate  to  the
changes  in  sales volume in the Company's equipment sales, rental  and
service businesses.

     Cost  of  rental revenues for fiscal 1997, for the 1996 transition
period  and fiscal 1996 and 1995 were $1,817, $834, $1,406 and  $2,357,
respectively.   Cost  of  rental revenues  increased  for  fiscal  1997
primarily  due  to  only  six  months of costs  reported  in  the  1996
transition  period.   Cost of rental revenues decreased  for  the  1996
transition period as compared to fiscal 1996 primarily due to only  six
months  of costs reported in the 1996 transition period.  The  decrease
in   cost  of  equipment  rentals  between  fiscal  1996  and  1995  is
attributable to the reacquisition of the Philadelphia PWD Project  from
an unrelated private investor.

     There  were  no development fees and other costs for fiscal  1997.
Cost  of development fees and other for the 1996 transition period  and
fiscal  1996  and  1995  were $1,559, $2,531 and $5,491,  respectively.
These  costs consist principally of costs associated with the  sale  of
various projects either under development or in operation.

     The Company's gross margins were $31,109 (48.0% of sales), $17,929
(44.9%  of  sales),  $24,794 (25.7% of sales), and  $30,083  (29.4%  of
sales)  for fiscal 1997, for the 1996 transition period and for  fiscal
1996   and   1995,  respectively.   The  fluctuations   are   primarily
attributable to increased operating efficiency in the energy segment of
the  Company and to fluctuations in the recovery of fuel costs  through
energy  revenues  under the Newark and Parlin Project  PPAs  in  effect
until April 30, 1996.

Provision for Impaired Assets

     In  the  fourth quarter of 1997, the Company completed a  thorough
review  of  its  business operations and market  opportunities.   As  a
result  of this review, the Company concluded that the estimated future
cash  flows  to  be generated by certain assets were not sufficient  to
recover  their  carrying values. Accordingly, the Company  recorded  an
impairment  provision  of  $5,274  for  such  assets.   The   provision
consisted  of  property,  plant and equipment  write  downs  of  $2,778
primarily related to the generator sales and services business,  $1,553
for  equipment held for sale, $500 to reduce the carrying value of  the
equity  investment  in  PoweRent, $371 to expense  project  development
costs  and $72 for other impairments.  The property plant and equipment
and  PoweRent provisions reduced the asset carrying values to estimated
fair  values determined by management and the board of directors  based
on  prices  of  similar assets and various valuation  techniques.   The
equipment held for sale provision represents the write off of remaining
equipment  which is being scrapped.  The project development write  off
was necessary due to abandonment of certain projects.

                                   31

<PAGE>

     During fiscal 1996 unrecoverable project development costs of $180
were  written  off.   In  fiscal  1995,  based  on  independent  market
appraisals,  the  Company  recorded charges of  $15,985  to  write-down
property,  plant and equipment and $5,655 to write-down equipment  held
for  sale to lower fair values.  In addition, project development costs
of $4,418 determined to be unrecoverable were written off.

Selling, General and Administrative Expenses

     Selling,  general and administrative expenses ("SG&A") for  fiscal
1997,  for  the  1996 transition period and fiscal 1996 and  1995  were
$9,479, $6,149, $12,612 and $15,902, respectively.  SG&A increased  for
fiscal  1997 primarily due to only six months of costs reported in  the
1996  transition  period,  except for  the  operations  of  Puma  which
included nine months of costs for the 1996 transition period and to the
recording  of  $914  in  the fourth quarter for  various  staffing  and
relocation  costs  and  other reserves.  SG&A decreased  for  the  1996
transition period as compared to fiscal 1996 primarily due to only  six
months  of  costs reported in the 1996 transition period.  Fiscal  1996
includes  a  $3,100  cost incurred to terminate an interest  rate  swap
agreement  in  connection  with  the Parlin  nonrecourse  project  debt
refinancing.   Fiscal 1996 SG&A expenses benefited from  lower  payroll
and  related  tax  costs  as  well  as reduced  insurance  expenses  by
approximately $2,347 as compared to fiscal 1995.

Interest and Other Income

     Interest and other income for fiscal 1997, for the 1996 transition
period  and  fiscal 1996 and 1995 were $1,310, $413, $569  and  $2,587,
respectively.   Interest  and other income increased  for  fiscal  1997
primarily  due  to  only  six months of income  reported  in  the  1996
transition  period,  the settlement of a legal  suit,  the  sale  of  a
development project in Pakistan, offset in part by fees paid to Wexford
under the Liquidating Asset Management Agreement and the sale of unused
equipment.   Interest and other income for the 1996  transition  period
was  positively  impacted by interest income earned on  escrow  account
balances  established in connection with the nonrecourse  financing  on
the  Newark  and Parlin facilities.  Fiscal 1995 other income  includes
$1,180  recognized in connection with the original construction of  the
Philadelphia PWD Project.

Reorganization Costs

     Reorganization  costs  represent all costs incurred  after  filing
bankruptcy   that   relate   to   the  Company's   reorganization   and
restructuring efforts.  Reorganization costs for fiscal 1996  and  1995
were  $12,101 and $8,366, respectively.  These costs consist  primarily
of  professional  and  administrative fees and expenses.   Fiscal  1995
expense  includes $3,387 to write-off deferred financing costs  due  to
Court-approved reductions in the carrying value of certain  prepetition
subordinated debentures.

Interest and Debt Expense

     Interest and debt expense for fiscal 1997, for the 1996 transition
period  and  fiscal  1996 and 1995 were $14,768,  $7,681,  $18,646  and
$20,583, respectively.  Interest and debt expense increased for  fiscal
1997  as  compared to the 1996 transition period primarily due to  only
six months of expense reported in the 1996 transition period.  Interest
and  debt  expense decreased for the 1996 transition period as compared
to fiscal 1996 primarily due to only six months of expenses reported in
the  1996  transition period and to the refinancing of the  Newark  and
Parlin

                                   32

<PAGE>

Projects.  Fiscal 1996 and 1995 interest and debt expense includes post-
petition  interest  on prepetition liabilities of  $6,487  and  $6,194,
respectively.   Fiscal  1996 also includes  $1,098  in  interest  costs
associated  with  loans provided by NRG Energy and $1,433  of  deferred
financing  costs attributable to the nonrecourse debt relating  to  the
Newark  and Parlin Projects which were refinanced during the year  (see
"Liquidity  and  Capital Resources").  Fiscal 1995  interest  and  debt
expense  includes  $1,050  paid to the unrelated  private  investor  to
extend  the  Company's reacquisition option period for the Philadelphia
PWD Project to August 1994.

Extraordinary Item

     In  the 1996 transition period, the Company negotiated a buyout of
a subsidiary's capital lease obligation.  The lender agreed to accept a
$1,100  payment  in  full satisfaction of the lease.   The  transaction
resulted  in  an  extraordinary gain of $1,643 (net of  $124  of  state
income taxes).

Income Taxes

     For  fiscal 1997, for the 1996 transition period and fiscal  1996,
the Company realized an overall income tax benefit of $20,454, $268 and
$463,  respectively.  For fiscal 1995, the provision for  income  taxes
was  $2,680.   The benefit for fiscal 1997 and for the 1996  transition
period is derived from the Company's ability to reduce its current  and
deferred tax liabilities by using net operating loss carryforwards  and
existing  deductible  temporary differences to offset  current  taxable
income  and  future  reversals of taxable temporary  differences.   The
benefit for fiscal 1997 was attributable to the reversal of a valuation
reserve  that was applied against deferred tax assets relating  to  net
operating  losses incurred by the Company from fiscal  1992  to  fiscal
1996.   The benefit for fiscal 1996 was attributable to the utilization
of  state net operating loss carryforwards as well as a decrease in the
deferred  tax liability primarily attributable to a change in temporary
differences resulting from the landfill gas equipment sold  to  NRG  on
April  30,  1996.   The  1995 tax provision,  consisting  primarily  of
deferred  taxes  relating to property and equipment, results  from  the
uncertainty of realizing the benefits of the tax loss carryforwards  in
future  years  against  them.   Additionally,  most  professional  fees
incurred during the bankruptcy period included in reorganization  costs
are  treated as capital expenditures and are not deductible for  income
tax  purposes  (see Note 14 of the Notes to the Consolidated  Financial
Statements).

Net Earnings (Loss) and Earnings (Loss) Per Share

     The  net  earnings for fiscal 1997 were $23,352  compared  to  net
earnings  for the 1996 transition period of $6,423 and a net  loss  for
fiscal  1996 and 1995 of $17,713 and $40,919, respectively.  The  basic
earnings per share for fiscal 1997 was $3.59 compared to basic earnings
per  share for the 1996 transition period of $1.00 and basic losses per
share for fiscal 1996 and 1995 of $4.24 and $11.02, respectively.

     The fiscal 1997 net earnings are primarily due to the reversal  of
a  valuation  reserve  that  was applied against  deferred  tax  assets
relating  to  net operating losses incurred by the Company from  fiscal
1992  to fiscal 1996 offset in part by the write-off of certain assets.
The  1996 transition period net earnings are primarily attributable  to
higher  gross  margins due in part to the amended PPAs in  which  JCP&L
began  assuming the cost of fuel for the Newark and Parlin  facilities.
The  fiscal  1996  and  1995  net  losses  are  primarily  due  to  the
reorganization costs incurred after filing for bankruptcy  that  relate
to the Company's reorganization and restructuring

                                   33

<PAGE>

efforts  and to the impact of higher fuel costs prior to the  amendment
of the PPAs at Newark and Parlin in May 1996.

Liquidity and Capital Resources

     On  April 30, 1996, NRG Energy funded $107,418 in accordance  with
the  Plan.  The Company received $99,918 of which $71,240 was  advanced
under  the terms of three loan agreements between the Company  and  NRG
Energy;  $21,178 represented the purchase of new common stock  of  NRGG
and  $7,500 was designated as the proceeds for the sale of ten  wholly-
owned  subsidiaries  sold  to  NRG Energy.   In  addition,  NRG  Energy
transferred  $7,500  directly  to the Company's  stock  transfer  agent
representing  a  cash distribution by NRG Energy to the O'Brien  common
stockholders.

     In  May  1996, the Company's wholly-owned subsidiaries NRGG Newark
and   NRGG  Parlin  entered  into  a  Credit  Agreement  (the   "Credit
Agreement")  which  established provisions for a $155,000  fifteen-year
loan  and a $5,000 five-year debt service reserve line of credit.   The
interest rate on the outstanding principal is variable based on, at the
option  of  Newark and Parlin, LIBOR plus a 1.125% margin or a  defined
base  rate plus a 0.375% margin, with nominal margin increases  in  the
sixth  and  eleventh  year.  For any quarterly period  where  the  debt
service  coverage ratio is in excess of 1.4:1, both margins are reduced
by  0.125%.   Concurrent with the Credit Agreement, Newark  and  Parlin
entered into an interest rate swap agreement with respect to 50% of the
principal amount outstanding under the Credit Agreement.  This interest
rate  swap  agreement fixes the interest rate on such principal  amount
($71,726 at December 31, 1997) at 6.9% plus the margin.

     The  Company  used  the  proceeds of the  loan  to  repay  certain
preexisting   obligations   of  the  Company   including   $87,291   of
indebtedness to NRG Energy.  NRG Energy provided the Company with loans
during  fiscal 1996 of which $101,679 was outstanding to NRG Energy  at
June  30, 1996, $14,388 was outstanding at December 31, 1996 and $2,539
was outstanding at December 31, 1997.

     NSC,  a  wholly-owned subsidiary of the Company, owns a  one-third
partnership  interest  in  the  Grays  Ferry  Project  currently  under
construction.   In March 1996, the partnership entered  into  a  credit
agreement  with The Chase Manhattan Bank N.A. to finance  the  project.
The credit agreement obligated each of the project's three partners  to
make  a  $10,000 capital contribution prior to the commercial operation
of the facility.  The Company made its required capital contribution in
1997, and the facility began commercial operations in January 1998.

     NRG  Energy  entered  into a loan commitment to  provide  NSC  the
funding, if needed, for the NSC capital contribution obligation to  the
Grays  Ferry Partnership.  Prior to December 31, 1997, NSC had borrowed
$10,000  from  NRG Energy under this loan agreement,  of  which  $1,900
remained   outstanding  to  NRG  Energy  at  December  31,  1997,   and
contributed the proceeds to the Grays Ferry Partnership as part of  the
above-referenced capital contribution.  In connection  with  this  loan
commitment for the Grays Ferry Project, the Company granted NRG  Energy
the  right  to  convert $3,000 of borrowings under the commitment  into
396,255  shares of common stock of the Company.  In October  1997,  NRG
Energy exercised such conversion right in full.

      In  connection with its acquisition of the Morris  Project,  NRGG
Funding (a wholly-owned subsidiary of the Company) assumed all  of  the
obligations of NRG Energy to provide future equity

                                   34

<PAGE>

contributions  to  Morris LLC, which obligations  are  limited  to  the
lesser  of 20% of the total project cost or $22.0 million.  NRG  Energy
has  guaranteed to the Morris Project's lenders that NRGG Funding  will
make  these future equity contributions, and the Company has guaranteed
to  NRG  Energy  the  obligation of NRGG Funding to make  these  future
equity  contributions.   The Company intends to arrange  financing  for
either  NRGG Funding or itself (the terms and manner of which have  not
been  determined  by  the Company) to fund the required  future  equity
contributions by NRGG Funding to Morris LLC.  In addition,  NRG  Energy
is  obligated under a Supplemental Loan Agreement between the  Company,
NRGG Funding and NRG Energy to loan NRGG Funding and the Company (as co-
borrower) the full amount of such equity contributions by NRGG Funding,
all  at NRGG Funding's option.  Any such loan will be secured by a lien
on  all  of the membership interests of Morris LLC and will be recourse
to NRGG Funding and the Company.

     On  December 17, 1997, the Company entered into a credit agreement
providing for a $30,000 reducing revolving credit facility with  a  new
lender.   The facility is secured by the assets and cash flows  of  the
Philadelphia PWD Project as well as the distributable cash flows of the
Newark  and  Parlin  projects,  and the Grays  Ferry  Partnership.   On
December  19,  1997 the Company borrowed $25,000 under  this  facility.
The  proceeds were used to repay $16,949 to NRG Energy, to repay $6,551
of  obligations of the Philadelphia PWD Project and $1,500 for  general
corporate  purposes.  The remaining $5,000 of the facility will  become
available  once security interests in the Philadelphia PWD Project  are
perfected.   The  facility reduces by $2,500 on the  first  and  second
anniversaries of the agreement and repayment of the outstanding balance
is  due  on the third anniversary of the agreement.  Interest is based,
at  the Company's option, on LIBOR plus a margin ranging from 1.50%  to
1.875%  or  the prime rate plus a margin ranging from 0.75% to  1.125%.
The  interest  rate  was  7.84% at December  31,  1997.   The  facility
provides for commitment fees of 0.375% on the unused facility.

     The  Company's  principal credit agreements  (including  the  NRGG
Newark   and   NRGG  Parlin  Credit  Agreement)  include  cross-default
provisions  that  generally  permit  its  lenders  to  accelerate   the
indebtedness  owed  thereunder,  to  decline  to  make  available   any
additional  amounts for borrowing thereunder, and to  exercise  certain
other  remedies in respect of any collateral securing such indebtedness
in  the  event  certain defaults or other adverse  events  occur  under
certain other instruments or agreements (including financing and  other
project  documents)  to  which  the Company  or  one  or  more  of  its
subsidiaries  or other entities in which it owns an ownership  interest
is  a party.  As a result, a default under one such other instrument or
agreement  could  have  a material adverse effect  on  the  Company  by
causing  one or more cross-defaults to occur under one or more  of  the
Company's principal credit agreements, potentially having one  or  more
of  the  effects set forth above and otherwise adversely affecting  the
Company's liquidity and capital position.

     The  Grays Ferry Partnership has received a notice of default from
the  agent for the lenders under its principal loan agreement.   As  of
the  date of this Report, management believes that it is not in default
under  any  of  its  principal credit agreements as  a  result  of  the
asserted Grays Ferry default.  However, either (i) the passage of  time
under  the current circumstances, or (ii) certain actions which may  be
taken by the lenders to the Grays Ferry Partnership as a consequence of
the asserted Grays Ferry default, would result in a cross-default under
a  $30,000 reducing revolving credit facility that the Company  entered
into  in December 1997 which is further described above.  Such a cross-
default,  if  it  were to occur, could result in further cross-defaults
under other credit agreements of the Company and its subsidiaries.  The
Company  has discussed the Grays Ferry situation with the lender  under
the  $30,000  reducing revolving credit facility  and  has  obtained  a
temporary waiver 

                                   35

<PAGE>

of  any  cross-default   under such  facility  which  otherwise   might
occur.    However, there can be no assurance that the Company  will  be
successful continuing to obtain any such waiver if and when it  may  be
needed  or  in  avoiding such cross-defaults.  As a result,  management
believes  there exists a risk that the dispute between the Grays  Ferry
Partnership and its electric power purchaser which caused the  asserted
Grays  Ferry  default, if not promptly resolved in favor of  the  Grays
Ferry  Partnership, will result in action by the lenders to  the  Grays
Ferry  Partnership which could result in cross-defaults  under  one  or
more  of  the Company's principal credit agreements.  While  the  Grays
Ferry Partnership is actively pursuing a rapid and favorable resolution
of its dispute with the power purchaser, there can be no assurance that
the  Grays Ferry Partnership will be successful in that regard.   As  a
result, there can be no assurance that the Grays Ferry default will not
result in cross-defaults which would have a material adverse effect  on
the Company's liquidity and financial condition.

     The  Company's Board of Directors has decided not to liquidate the
Philadelphia PWD Project, which was identified in the Liquidating Asset
Management  Agreement.  As a result of this decision, Wexford  received
compensation  in  accordance with the terms of  the  Liquidating  Asset
Management Agreement in fiscal 1997.

Inflation

      Due  to  the  relatively low rate of inflation  in  recent  years
management believes that inflation has not had a material impact on its
results of operations or financial condition.

Year 2000

     The Year 2000 issue refers generally to the data structure problem
that  will  prevent systems from properly recognizing dates  after  the
year  1999.   For  example,  computer programs  and  various  types  of
electronic equipment that process date information by reference to  two
digits  rather than four to define the applicable year may recognize  a
date  using "00" as the year 1900 rather than the year 2000.  The  Year
2000 problem could result in system failures or miscalculations causing
disruptions of operations.  The Year 2000 problem may occur in computer
software programs, computer hardware systems and any device that relies
on a computer chip if that chip relies on date information.  Based on a
preliminary study, the Company does not anticipate either a significant
amount  of  incremental expense or a disruption in  service  associated
with  the  Year 2000 and its impact on the Company's systems.  However,
there can be no assurance that the Company's systems nor the systems of
other  companies with whom the Company conducts business will  be  Year
2000  compliant prior to December 31, 1999 or that the failure  of  any
such  system  will not have a material adverse effect on the  Company's
business, operating results and financial condition.

                                   36
          
<PAGE>
          

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.
          
     Not applicable.
     


ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.
     
     The following Consolidated Financial Statements of the Company and
its  subsidiaries and independent auditors' report thereon are included
as  pages F-1 through F-24 immediately following the signature page  of
this  Annual  Report  on  Form  10-K, and  is  incorporated  herein  by
reference:
          
     Report of Independent Accountants                        F-1
          
     Financial Statements:
       Consolidated Balance Sheets as of December 31, 1997,
        December 31, 1996 and June 30, 1996                   F-2
     
       Consolidated Statements of Operations for the
        year ended December 31, 1997, the six months ended
        December 31, 1996 and the years ended
        June 30, 1996 and 1995                                F-3
     
       Consolidated Statements of Stockholders' Equity
        (Deficit) for the year ended December 31, 1997,
        the six months ended December 31, 1996 and the
        years ended June 30, 1996 and 1995                    F-4
     
       Consolidated Statements of Cash Flows for the year
        Ended December 31, 1997, the six months ended
        December 31, 1996 and the years ended June 30,
        1996 and 1995                                         F-5
     
     Notes to Consolidated Financial Statements F-6  through F-24
     
     All  other  supplementary financial information has  been  omitted
because of the absence of the conditions under which it is required.
     
     
ITEM 9.   CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING
          AND FINANCIAL DISCLOSURE.
     
     None.

                                   37

<PAGE>

                               PART III
                                   

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.
          
      The  information  required  for  this  item  is  incorporated  by
reference  to the Company's 1998 Definitive Proxy Statement  which  the
Company will file with the Securities and Exchange Commission no  later
than 120 days subsequent to December 31, 1997.


ITEM 11.  EXECUTIVE COMPENSATION.
          
      The  information  required  for  this  item  is  incorporated  by
reference  to the Company's 1998 Definitive Proxy Statement  which  the
Company will file with the Securities and Exchange Commission no  later
than 120 days subsequent to December 31, 1997.


ITEM 12.  SECURITY   OWNERSHIP   OF  CERTAIN  BENEFICIAL   OWNERS   AND
          MANAGEMENT.
          
      The  information  required  for  this  item  is  incorporated  by
reference  to the Company's 1998 Definitive Proxy Statement  which  the
Company will file with the Securities and Exchange Commission no  later
than 120 days subsequent to December 31, 1997.


ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.
          
      The  information  required  for  this  item  is  incorporated  by
reference  to the Company's 1998 Definitive Proxy Statement  which  the
Company will file with the Securities and Exchange Commission no  later
than 120 days subsequent to December 31, 1997.

     
                                   38
     
<PAGE>
     
                                PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-
          K.
(a)  Documents filed as part of this report.

1.   Financial Statements

     The following consolidated financial statements of the Company and
its  Subsidiaries  and  report  of  independent  auditors  thereon  are
included  as Pages F-1 through F-24 immediately following the signature
page of this Annual Report on Form 10-K.

Index to Consolidated Financial Statements
     Report of Independent Accountants
     Consolidated Balance Sheets as of December 31, 1997, December  31,
     1996 and June 30, 1996
     Consolidated Statements of Operations for the year ended  December
     31, 1997, the six months ended December 31, 1996 and for the years
     ended June 30, 1996 and 1995
     Consolidated Statements of Stockholders' Equity (Deficit) for  the
     year  ended  December 31, 1997, the six months ended December  31,
     1996 and for the years ended June 30, 1996 and 1995
     Consolidated Statements of Cash Flows for the year ended  December
     31, 1997, the six months ended December 31, 1996 and for the years
     ended June 30, 1996 and 1995
Notes to Consolidated Financial Statements

2.   Financial Statement Schedules

     All schedules are omitted because of the absence of the conditions
under  which  they are required or because the required information  is
included in the financial statements or notes thereto.

3.   Exhibits

     The   "Index  to  Exhibits" following the  Consolidated  Financial
Statements  of the Company and its subsidiaries is incorporated  herein
by reference.

 (b) Reports on Form 8-K

      The  following  reports on Form 8-K were filed  during  the  last
quarter of the calendar year ended December 31, 1997:

     1.   Current  Report on Form 8-K dated December 30, 1997 reporting
          information under Items 2 and 7.

                                   39

<PAGE>

                               Signature
                                   
      In  accordance with Section 13 or 15(d) of the Exchange Act,  the
registrant  caused  this  report to be signed  on  its  behalf  by  the
undersigned, thereunto duly authorized.

                              NRG GENERATING (U.S.) INC.


                              /s/  Timothy P. Hunstad
                              By:  Timothy P. Hunstad
                              Title: Vice  President  and
                                     Chief Financial Officer

      Pursuant  to the requirements of the Securities Exchange  Act  of
1934,  as  amended, this report has been signed below by the  following
persons  on behalf of the registrant and in the capacities and  on  the
dates indicated:

     Signature                      Title                 Date

/s/ Robert T. Sherman           President and        March 30, 1998
By:  Robert T. Sherman, Jr. Chief Executive Officer

/s/ Timothy P. Hunstad       Vice President and      March 30, 1998
By:  Timothy P. Hunstad   Chief Financial Officer
                       (Principal Accounting Officer)

/s/ David H. Peterson       Chairman of the Board
                                 of Directors        March 30, 1998
By:  David H. Peterson

/s/ Julie A. Jorgensen             Director          March 30, 1998
By:  Julie A. Jorgensen

/s/ Lawrence I. Littman            Director          March 30, 1998
By:  Lawrence I. Littman

/s/ Craig A. Mataczynski           Director          March 30, 1998
By:  Craig A. Mataczynski

/s/ Spyros S. Skouras, Jr.         Director          March 30, 1998
By:  Spyros S. Skouras, Jr.

/s/ Charles J. Thayer              Director          March 30, 1998
By:  Charles J. Thayer

/s/ Ronald J. Will                 Director          March 30, 1998
By:  Ronald J. Will

                                   40

<PAGE>

NRG Generating (U.S.) Inc.
Consolidated Financial Statements
December 31, 1997

<PAGE>

Report of Independent Accountants


      To the Stockholders and Board of Directors
      of NRG Generating (U.S.) Inc.
      
      In  our  opinion,  the accompanying consolidated  balance
      sheets   and  the  related  consolidated  statements   of
      operations, of stockholders' equity (deficit) and of cash
      flows  present  fairly,  in all  material  respects,  the
      financial position of NRG Generating (U.S.) Inc. and  its
      subsidiaries at December 31, 1997, December 31, 1996, and
      June  30,  1996, and the results of their operations  and
      their  cash flows for the year ended December  31,  1997,
      the  six  months ended December 31, 1996, and  the  years
      ended  June  30,  1996  and  1995,  in  conformity   with
      generally   accepted   accounting   principles.     These
      financial  statements  are  the  responsibility  of   the
      company's management; our responsibility is to express an
      opinion  on  these  financial  statements  based  on  our
      audits.   We conducted our audits of these statements  in
      accordance  with  generally accepted  auditing  standards
      which  require  that we plan and perform  the  audits  to
      obtain  reasonable assurance about whether the  financial
      statements are free of material misstatement.   An  audit
      includes  examining, on a test basis, evidence supporting
      the  amounts and disclosures in the financial statements,
      assessing  the accounting principles used and significant
      estimates made by management, and evaluating the  overall
      financial  statement presentation.  We believe  that  our
      audits   provide  a  reasonable  basis  for  the  opinion
      expressed above.

      As  discussed  in  Note  1 to the consolidated  financial
      statements,  on  April  30, 1996, the  company,  formerly
      known   as   O'Brien  Environmental  Energy,  Inc.,   was
      reorganized and emerged from bankruptcy.



      Price Waterhouse LLP
      Minneapolis, Minnesota
      March 30, 1998
      
                                  F-1
      
<PAGE>
      
NRG Generating (U.S.) Inc.
Consolidated Balance Sheets

<TABLE>
<CAPTION>

(Dollars in thousands)
                                                         December 31,  December 31,  June 30,
                                                             1997          1996        1996

<S>                                                      <C>           <C>           <C>
Assets
Current assets:
  Cash and cash equivalents                              $   3,444     $   3,187     $   5,022
  Restricted cash and cash equivalents                       8,527         8,174         8,719
  Accounts receivable, net                                  11,099        11,920        11,627
  Receivables from related parties                              87           186           461
  Notes receivable                                              27         1,119         1,029
  Inventories                                                2,134         2,897         2,995
  Other current assets                                       1,022           992         1,721
   Total current assets                                     26,340        28,475        31,574
                                                                                     
Property, plant and equipment, net                         127,574       132,203       134,694
Projects under development                                  46,376           346           253
Equipment held for sale                                          -         2,628         2,678
Notes receivable, noncurrent                                     -            83            86
Investments in equity affiliates                            13,381         3,653         3,449
Deferred financing costs, net                                5,643         5,530         4,630
Deferred tax assets, net                                     7,996             -             -
Other assets                                                   584           706           798
   Total assets                                          $ 227,894     $ 173,624     $ 178,162

               Liabilities and Stockholders' Equity (Deficit)
Current liabilities:
  Current portion of loans and payables due NRG Energy   $   2,864     $   1,256     $   5,485
  Current portion of nonrecourse long-term                   8,525         7,595         3,000
  Current portion of recourse long-term debt                   495         3,225         4,115
  Short-term borrowings                                      1,313         2,388         1,793
  Accounts payable                                          20,582         6,131         8,708
  Prepetition liabilities                                      775         2,537         6,895
  Other current liabilities                                  3,083         2,852         7,789
   Total current liabilities                                37,637        25,984        37,785
                                                                                     
Loans due NRG Energy                                         4,439        14,388        96,929
Nonrecourse long-term debt                                 165,020       143,972        60,415
Recourse long-term debt                                     25,000         6,339         6,374
Deferred income taxes                                            -        13,404        14,182
Other liabilities                                                -            50            50
   Total liabilities                                       232,096       204,137       215,735

Stockholders' equity (deficit):                                                      
  Preferred stock, par value $.01, 20,000,000 shares                                 
   authorized; none issued or outstanding                        -             -             -
  Common stock, par value $.01, 50,000,000 shares                                    
   authorized; 6,871,069, 6,474,814 and 6,474,814                                   
   shares, issued, 6,836,769, 6,440,514 and 6,422,014
   shares outstanding, respectively                             68            64            64
  Additional paid-in capital                                65,715        62,719        62,515
  Accumulated deficit                                      (69,592)      (92,944)      (99,367)
  Other                                                       (393)         (352)         (785)
   Total stockholders' equity (deficit)                     (4,202)      (30,513)      (37,573)
   Total liabilities and stockholders' equity (deficit)  $ 227,894     $ 173,624     $ 178,162

</TABLE>

    The accompanying notes are an integral part of these financial statements.
                                   
                                   F-2
                                   
<PAGE>

NRG Generating (U.S.) Inc.
Consolidated Statements of Operations

<TABLE>
<CAPTION>

(Dollars in thousands)

                                                 Six Months    
                                   Year Ended       Ended          Year Ended
                                   December 31,  December 31,  June 30,   June 30,
                                       1997          1996        1996       1995
<S>                                <C>           <C>           <C>        <C>
Energy revenues                    $ 43,210      $ 21,669      $ 66,623   $ 74,455
Equipment sales and services         19,415        15,607        25,344     19,639
Rental revenues                       2,179         1,062         1,895      2,362
Development fees and other                -         1,578         2,685      5,791
                                     64,804        39,916        96,547    102,247
                                                                         
Cost of energy revenues              14,841         7,229        45,663     46,694
Cost of equipment sales and services 17,037        12,365        22,153     17,622
Cost of rental revenues               1,817           834         1,406      2,357
Cost of development fees and other        -         1,559         2,531      5,491
                                     33,695        21,987        71,753     72,164
                                                                         
Gross profit                         31,109        17,929        24,794     30,083
                                                                         
Selling, general and administrative     
 expenses                             9,479         6,149        12,612     15,902
Provision for impaired assets         5,274             -           180     26,058
                                                                         
Income (loss) from operations        16,356        11,780        12,002    (11,877)
                                                                         
Interest and other income             1,310           413           569      2,587
Reorganization costs                      -             -       (12,101)    (8,366)
Interest and debt expense           (14,768)       (7,681)      (18,646)   (20,583)
                                                                         
Income (loss) before income taxes     2,898         4,512       (18,176)   (38,239)
                                                                         
Provision for income taxes (benefit)(20,454)         (268)        2,680       (463)
                                                                         
Income (loss) before  
 extraordinary item                  23,352         4,780       (17,713)   (40,919)
                                                                         
Extraordinary item, net of   
 income taxes                             -         1,643             -          -
                                                                         
Net income (loss)                  $ 23,352      $  6,423      $(17,713)  $(40,919)
                                                                         
Basic earnings (loss) per share:                                         
  Before extraordinary item        $   3.59      $   0.75      $  (4.24)  $ (11.02)
  Extraordinary item                      -          0.25             -          -
                                   $   3.59      $   1.00      $  (4.24)  $ (11.02)
                                                                         
Diluted earnings (loss) per share:
  Before extraordinary item        $   3.48      $   0.74      $  (4.24)  $ (11.02)
  Extraordinary item                      -          0.25             -          -
                                   $   3.48      $   0.99      $  (4.24)  $ (11.02)
                                                                         
Weighted average shares           
 outstanding - Basic                  6,511         6,430         4,182      3,712
Weighted average shares              
 outstanding - Diluted                6,725         6,463         4,182      3,712
                                   
</TABLE>

    The accompanying notes are an integral part of these financial statements.
                                   
                                   F-3
                                   
<PAGE>

NRG Generating (U.S.) Inc.
Consolidated Statements of Stockholders' Equity (Deficit)

<TABLE>
<CAPTION>

(Dollars in thousands)
                            Class A  Class B                   Additional                     Total
                             Common   Common  Common Preferred  Paid-in  Accumulated       Stockholders'
                             Stock    Stock   Stock    Stock    Capital    Deficit   Other    Equity
<S>                          <C>      <C>     <C>     <C>       <C>       <C>       <C>     <C>
Balance, June 30, 1994        $130      $39   $   -   $    -    $41,353   $(40,735) $ (651) $     136
Currency translation 
 adjustment                                                                             25         25
Net loss                                                                   (40,919)           (40,919)
Balance, June 30, 1995         130       39       -        -     41,353    (81,654)   (626)   (40,758)
Plan of reorganization:
Purchase of common stock by
 NRG Energy                                      27              21,151                        21,178
Exchange class A and B 
 common stock for new common
 shares, retire treasury
 shares                       (130)     (39)     37                  68                 64          -
Issue preferred shares
 to Wexford                                               49      4,908                         4,957
Redemption of preferred
 shares                                                  (49)    (4,908)                       (4,957)
Preferred dividends                                                 (57)                          (57)
Currency translation
 Adjustment                                                                           (223)      (223)
Net loss                                                                   (17,713)           (17,713)
Balance, June 30, 1996           -        -      64        -     62,515    (99,367)   (785)   (37,573)

Payment received on
 treasury stock resulting
 from reorganization                                                105                           105
Issue restricted stock                                               99                            99
Currency translation
 adjustment                                                                            433        433
Net income                                                                   6,423              6,423
Balance, December 31, 1996       -        -      64        -     62,719    (92,944)   (352)   (30,513)

NRG Energy conversion
 of stock option                                  4               2,996                         3,000
Currency translation
 Adjustment                                                                            (41)       (41)
Net income                                                                  23,352             23,352
Balance, December 31, 1997    $  -      $ -   $  68   $    -    $65,715   $(69,592) $ (393) $  (4,202)

</TABLE>
                                       F-4

<PAGE>

NRG Generating (U.S.) Inc.
Consolidated Statements of Cash Flows

<TABLE>
<CAPTION>

(Dollars in thousands)                            Six Months
                                    Year Ended       Ended         Year Ended
                                   December 31,   December 31,   June 30,    June 30,
                                       1997           1996         1996        1995
<S>                                <C>            <C>           <C>         <C>
Cash flows from operating activities:
Net  income (loss)                 $   23,352     $    6,423    $ (17,713)  $ (40,919)
Adjustments to reconcile net
 income (loss) to net cash
  provided by (used in) operating
  activities:
  Extraordinary item, net of 
   income taxes                             -         (1,643)           -           -
  Depreciation and amortization         7,840          4,869        9,441      14,872
  Deferred tax (benefit) expense      (21,400)          (778)        (904)      2,278
  Provision for impaired assets         5,274              -          180      26,058
  Loss on disposition of property
   and equipment                          756             59            -           -
  Reserve for uncollectible note
   receivable                               -              -            -       3,121
  Bankruptcy professional fees accrued      -              -          432       4,415
  Other, net                             (212)           148         (216)        709
  Changes in operating assets and
   liabilities:
    Accounts receivable                   772         (1,011)         730        (257)
    Inventories                           621            (13)         615        (369)
    Receivables from related parties       97            275          223         (51)
    Other assets                          178           (277)           -           -
    Accounts payable and other current
     liabilities                         (289)        (6,996)        (838)      1,639
      Net cash provided by (used in)
       operating activities            16,989          1,056       (8,050)     11,496

Cash flows from investing activities:
Capital expenditures and project
 development costs                     (5,858)        (1,315)      (1,783)     (1,102)
Proceeds from sale of property
 and equipment                            552            104            -           -
Proceeds from sale of subsidiaries
 and projects                               -              -        7,500       1,762
Investment in equity affiliates       (10,000)             -            -           -
Collections on notes receivable         1,175             10          816         824
Withdrawals from (deposits into)
 restricted cash accounts - net          (353)           545       (5,156)      1,032
Other, net                                  -           (120)         227        (676)
      Net cash (used in) provided by
       investing activities           (14,484)          (776)       1,604       1,840

Cash flows from financing activities:
Proceeds from long-term debt           24,582         95,000       60,226       5,711
Proceeds from NRG Energy loans         10,000              -      128,078           -
Repayments of NRG Energy loans        (16,949)       (86,035)     (26,398)          -
Repayments of long-term debt          (16,857)        (6,098)     (92,816)    (18,061)
NRG Energy capital contribution             -              -       21,178           -
Net (repayments) proceeds of
 short-term borrowings                 (1,072)           595          193        (785)
Payments on prepetition liabilities    (1,762)        (4,660)     (73,483)     (1,799)
Deferred financing costs                 (190)        (1,121)      (4,579)          -
Payment received on treasury stock
 resulting from reorganization              -            105            -           -
Issuance of restricted stock                -             99            -           -
Redemption of and dividends on
 preferred shares                           -              -       (5,014)          -
      Net cash (used in) provided
       by financing activities         (2,248)        (2,115)       7,385     (14,934)
Net increase (decrease) in cash
 and cash equivalents                     257         (1,835)         939      (1,598)
Cash and cash equivalents at
 beginning of year                      3,187          5,022        4,083       5,681
Cash and cash equivalents at
 end of year                       $    3,444      $   3,187    $   5,022   $   4,083


Supplemental disclosure of cash
 flow information:
Interest paid                      $   15,887      $  12,472    $  18,926   $  11,869
Income taxes paid                       1,477            495          110           -

</TABLE>
                                   
    The accompanying notes are an integral part of these financial statements.
                                   
                                          F-5

<PAGE>
                                   
NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

1.   Business - Liquidity, Capital Resources and Emergence from
Bankruptcy

NRG  Generating  (U.S.)  Inc.  and  its  subsidiaries  ("NRGG"  or  the
"Company")   develop  and  own  cogeneration  projects  which   produce
electricity  and thermal energy for sale to industrial  and  commercial
users  and public utilities.  In addition, the Company sells and  rents
power  generation, cogeneration and standby/peak shaving equipment  and
services.

On  April  30,  1996, O'Brien Environmental Energy, Inc.  ("OEE"),  the
formerly  named parent company, emerged from bankruptcy pursuant  to  a
plan  (the  "Plan") submitted by NRG Energy, Inc. ("NRG  Energy"),  the
O'Brien  Official  Committee  of Equity Security  Holders  and  Wexford
Management  LLC  ("Wexford") and approved by the U.S. Bankruptcy  Court
for  the  District of New Jersey (the "Court").  The Plan  awarded  NRG
Energy  the  rights to acquire a 41.86% equity interest in the  Company
and generally provided for full and immediate payment of all undisputed
prepetition  liabilities  and  included a provision  for  post-petition
interest.   The Company was renamed on the April 30, 1996 closing  date
to NRG Generating (U.S.) Inc.

OEE  filed a voluntary petition for reorganization under Chapter 11  of
the  United States Bankruptcy Code with the Court on September 28, 1994
to pursue financial restructuring efforts under the protection afforded
by  the  U.S. bankruptcy laws.  The decision to seek Chapter 11  relief
was based on the conclusion that action had to be taken to preserve its
business   relationships,  restructure  its  debt  and   maintain   the
operational strength and assets of the Company.  The Company  continued
its  normal  operations as Debtor-in-Possession during  the  bankruptcy
period but could not engage in transactions outside the ordinary course
of business without approval of the Court.

On  April  30,  1996,  NRG  Energy  funded  approximately  $107,418  in
accordance with the Plan and OEE's existing Class A and Class B  common
stock  was  canceled  and  became exchangeable for  3,764,457  (58.14%)
shares  of new common stock.  The NRG Energy funding was comprised  of:
$71,240  advanced under the terms of three loan agreements; $21,178  to
purchase  2,710,357  (41.86%)  of new  common  stock;  $7,500  for  the
purchase  of ten wholly-owned subsidiaries of OEE; and $7,500 deposited
with   the   Company's  stock  transfer  agent  representing   a   cash
distribution  of approximately $0.44 per share by NRG Energy  to  OEE's
Class A and Class B common stockholders.

Also,  on April 30 the Company issued 49,574 shares of series A,  13.5%
cumulative  preferred  stock to Wexford in satisfaction  of  $4,957  of
prepetition  unsecured  claims allowed by  the  Court.   The  preferred
shares were redeemed by the Company in May 1996 for $4,957 plus $57  in
dividends.

The  funds  received from NRG Energy were disbursed  according  to  the
Plan's   terms   which  generally  provided  for   full   payment   (or
cure/reinstatement) of all undisputed prepetition liabilities including
the  payment of post-petition interest on most prepetition obligations.
Additionally,   disbursements  were  made  to  certain   creditors   of
subsidiary companies whose obligations were not included in prepetition
liabilities  and for professional fees incurred during  the  bankruptcy
proceedings.   Certain  other bankruptcy claims filed  with  the  Court
remain  in  dispute.   An  escrow fund has been  established  to  fully
reserve for the remaining disputed claims submitted to the Court.   Any
remaining  escrow  funds  resulting  from  the  Court  disallowing  any
disputed  claims will be disbursed pro rata to all reinstated  creditor
claimholders as additional post-petition interest.

                                   F-6

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

In  accordance with the Plan, on April 30, 1996 the Company and Wexford
entered  into a Liquidating Asset Management Agreement whereby  Wexford
agreed  to assist the Company with the possible liquidation of  certain
specified  assets  consisting  of (a) the  Company's  engine  generator
business,  (b) the Philadelphia Cogeneration Project (the "Philadelphia
PWD   Project"),  (c)  certain  unused  equipment,  and  (d)   American
Hydrotherm Corporation and two other related subsidiaries.   Under  the
agreement,  the  Company's board of directors and officers  direct  and
control  which  assets will be liquidated and the extent  of  Wexford's
services.   During  1996  and  1997,  the  unused  equipment,  American
Hydrotherm  and  the  two  other  related  subsidiaries  were  sold  or
otherwise  disposed.   During 1997, the board of directors  decided  to
retain  the Philadelphia PWD Project.  The Company has determined  that
its  engine generator business is not a part of its strategic plan  for
the   future  and  is  currently  pursuing  several  avenues  for   the
disposition  of  this business.  Management does not  expect  that  the
disposition  of  this  business will have  a  material  effect  on  the
Company's  financial position or results of operations.  In  accordance
with  the  agreement  and as approved by the Court,  the  Company  paid
Wexford  $1,219, and $281 in compensation for services during the  year
ended December 31, 1997 and six months ended December 31, 1996.

2.   Summary of Significant Accounting Policies

Basis of Presentation

The  consolidated  financial statements include  the  accounts  of  all
majority-owned  subsidiaries and all significant intercompany  accounts
and  transactions  have  been eliminated.   Investments  in  companies,
partnerships and projects that are more than 20% but less than majority-
owned are accounted for by the equity method.

Effective July 1, 1996, the Company changed its year end from  June  30
to December 31.  The Company filed a transition report on Form 10-K for
the  period July 1, to December 31, 1996. The periods presented in  the
Company's  consolidated statements of operations, stockholders'  equity
(deficit)  and  of cash flows are for the twelve months ended  December
31,  1997, the six months ended December 31, 1996 and the twelve months
ended  June 30, 1996 and 1995.  The twelve months ended June  30,  1996
and  1995  are  sometimes referred to in these  Notes  to  Consolidated
Financial Statements as fiscal 1996 and 1995.

Following  are  condensed results of operations for the  twelve  months
ended   December   31,  1997  and  1996  (unaudited).    Due   to   the
reorganization, results are not comparable.

                                                              Unaudited
                                              Year Ended      Year Ended
                                              December 31,    December 31,
                                                  
                                                  1997            1996
                                                              
Revenue                                        $ 64,804       $  85,562
Cost of revenues                                 33,695          59,491
Gross profit                                     31,109          26,071
Operating and other expenses                     28,211          38,686
Income (loss) before income tax benefit           2,898         (12,615)
Income tax benefit                              (20,454)           (757)
Income (loss) before extraordinary item          23,352         (11,858)
Extraordinary item                                    -           1,643
Net income (loss)                              $ 23,352        $(10,215)

                                   F-7

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Use of Estimates

The  preparation of financial statements in conformity  with  generally
accepted  accounting principles requires management to  make  estimates
and  assumptions  that  affect  the  reported  amounts  of  assets  and
liabilities and disclosures of contingent assets and liabilities at the
date  of  the financial statements and the reported amounts of revenues
and  expenses during the reporting period.  Actual results could differ
from these estimates.

Reorganization Costs and Prepetition Liabilities

Expenses  incurred  after filing bankruptcy related  to  the  Company's
reorganization  and restructuring efforts have been  presented  in  the
consolidated   statement   of  operations  as   reorganization   costs.
Liabilities  which  remain  subject to the  bankruptcy  proceeding  are
classified on the balance sheet as prepetition liabilities and  include
provisions for post-petition interest.

Revenue Recognition

Energy   revenues   from  cogeneration  projects  are   recognized   as
electricity and steam are delivered. Revenue from sales and  rental  of
power  generation equipment are recognized upon shipment  or  over  the
term of the rental.  Development fee revenue is generally recognized on
a  cost  recovery  basis  as cash is received (without  future  lending
provisions).

Cash and Cash Equivalents

The Company considers all highly liquid investments with maturities  of
three months or less at the time of purchase to be cash equivalents.

Inventories

Inventories,  consisting principally of power generation equipment  and
related  parts  held  for  sale,  are  valued  at  the  lower  of  cost
(determined primarily by the specific identification method) or market.

Property, Plant and Equipment

Property, plant and equipment, net of estimated salvage, is depreciated
using  the straight-line method over the estimated useful lives of  the
assets  which  range  from  five  to  thirty  years.   Amortization  of
equipment  acquired under capital leases is recognized  on  a  straight
line basis over the shorter of the estimated asset life or lease term.

Cost  of  maintenance  and repairs is charged to expense  as  incurred.
Betterments and improvements are capitalized.

                                   F-8

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Project Development Costs

Project  development  costs consist of fees,  licenses,  permits,  site
testing,  bids  and other charges, including employee  costs,  incurred
incidental to specific projects under development.  Project development
costs  are  expensed in any period in which management  determines  the
costs to be unrecoverable.

Deferred Financing Costs

Financing  costs  are  deferred and amortized on a straight-line  basis
over   the   term  of  the  related  debt.  Interest  expense  includes
amortization of $407, $199, $1,480 and $570 for the year ended December
31,  1997,  the six months ended December 31, 1996 and the years  ended
June  30,  1996  and 1995, respectively.  Accumulated amortization  was
$585,  $410 and $180 at December 31, 1997, December 31, 1996  and  June
30,  1996,  respectively. Fiscal 1995 reorganization costs reported  in
the  consolidated statement of operations includes $3,387 to  write-off
deferred  financing  costs  due  to Court-approved  reductions  in  the
carrying value of certain prepetition subordinated debentures.

Nonrecourse Long-term Debt

Nonrecourse long-term debt consists of project financing for which  the
repayment obligation is limited to specific project subsidiaries.

Income Taxes

The  Company  accounts  for income taxes under Statement  of  Financial
Accounting  Standards ("SFAS") No. 109.  SFAS No. 109 is an  asset  and
liability approach that requires the recognition of deferred tax assets
and  liabilities for the expected future tax consequences of  temporary
differences between the carrying amounts and tax basis of other  assets
and  liabilities. Valuation allowances are recorded  when  it  is  more
likely than not that a tax benefit will not be realized.


Interest Rate Swap Agreement

The  Company has entered into an interest rate swap agreement to reduce
the impact of changes in interest rates on certain of its variable rate
long-term  debt.   The differentials paid or received  under  the  swap
agreement are accrued and recorded as adjustments to interest expense.

Foreign Currency Translation

The accounts of foreign subsidiaries have been translated in accordance
with  SFAS  No.  52, whereby assets and liabilities are  translated  at
rates  of exchange existing at the balance sheet date and revenues  and
expenses  are  translated  at the average rates  of  exchange  for  the
period.

                                   F-9

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Concentration of Credit Risk

The  Company primarily sells electricity and steam to public  utilities
and corporations on the east coast of the United States under long-term
agreements.  Also, the Company services, sells and rents  equipment  to
various  entities  worldwide.  The  Company  performs  on-going  credit
evaluations of its customers and generally does not require collateral.
The  Company  maintains reserves for potential credit losses  and  such
losses have been within management's expectations.

Reclassifications

Certain  reclassifications have been made to conform prior years'  data
to  the current presentation. These reclassifications had no impact  on
previously reported net income or stockholders' deficit.

3.   Restricted Cash and Cash Equivalents

Cash  and  cash  equivalents that are not fully available  for  use  in
operations  are  classified as restricted.  Restricted  cash  and  cash
equivalents relate primarily to debt service reserve accounts  required
by   the   nonrecourse   project  debt  for  NRG  Generating   (Newark)
Cogeneration, Inc. ("Newark") and NRG Generating (Parlin) Cogeneration,
Inc. ("Parlin") and to bankruptcy escrow accounts.

Restricted cash and cash equivalents consist of the following:

                                  December 31, December 31, June 30,
                                      1997         1996       1996

Bankruptcy escrow accounts          $  770       $2,388      $8,490
Debt service reserve accounts        7,757        5,786           -
Other                                    -            -         229
                                    $8,527       $8,174      $8,719

4.   Property, Plant and Equipment

Property, plant and equipment consists of the following:

                                  December 31, December 31, June 30,
                                      1997         1996       1996

Plant and equipment                $169,839     $171,035   $169,744
  Furniture and fixtures                687          759        898
  Land, buildings and improvements    1,528        1,538      1,972
  Other equipment                        37           44        378
                                   $172,091     $173,376   $172,992
  Accumulated depreciation and
  amortization                      (44,517)     (41,173)   (38,298)
                                   $127,574     $132,203   $134,694

Depreciation  expense was $7,320, $3,626, $7,858, and  $8,892  for  the
year  ended December 31, 1997, the six months ended December 31,  1996,
and the years ended June 30, 1996 and 1995, respectively.

                                   F-10

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Plant  and  equipment  relates  primarily  to  the  Newark  and  Parlin
cogeneration plants and the Philadelphia PWD Project standby facility.

The  Newark  project consists of a 52 MW cogeneration  power  plant  in
Newark, New Jersey which commenced operations in November 1990  and  is
supplying electricity and steam pursuant to 25-year supply contracts.

The  Parlin  project consists of a 122 MW cogeneration power  plant  in
Parlin, New Jersey which commenced operations on June 26, 1991  and  is
supplying  up  to 114 MW of electricity pursuant to a 20-year  electric
supply contract and steam pursuant to a 30-year supply contract.

Effective  April 30, 1996, the Company renegotiated its power  purchase
agreements  with Jersey Central Power and Light ("JCP&L"), the  primary
electricity  purchaser from its Newark and Parlin projects.  Under  the
new  amendments, JCP&L is responsible for all natural  gas  supply  and
delivery.   As  a result, subsequent to the amendment, energy  revenues
and cost of energy revenues exclude fuel supply and delivery costs.

The  Newark  project is a qualifying facility as defined in the  Public
Utility Regulatory Policies Act of 1978.

Parlin  relinquished its claim to qualifying facility status and  filed
rates as a public utility under the Federal Power Act.  However, Parlin
has  been  determined to be an exempt wholesale generator  (EWG).   The
Parlin  project has also changed from a full base load operation  to  a
partial base load/partial dispatchable project.

The  Philadelphia PWD Project is a 22 MW standby/peak shaving  facility
in  Philadelphia, Pennsylvania which commenced operations in  May  1993
and  is  supplying  electricity pursuant to a  20-year  energy  service
agreement.  The Company owns an 83% interest in this project.

5.   Morris Acquisition

In  December 1997, NRGG Funding, Inc. ("NRGG Funding"), a wholly  owned
subsidiary, acquired from NRG Energy the entire ownership interest in a
117  MW steam and electricity cogeneration project ("Morris LLC" or the
"Morris Project") under construction in Morris, Illinois.  The purchase
price was $5 million, of which $4 million was previously paid by Morris
LLC from construction financing proceeds.  Payment of the remaining  $1
million, which is subject to certain contingencies, has been accrued at
December 31, 1997.  Identifiable assets acquired were $46,480 which are
primarily  included  in  the  balance  sheet  caption  "Projects  Under
Development".  Identifiable liabilities assumed were $46,480 consisting
of  nonrecourse long-term debt of $29,855, accounts payables of $15,446
and payables to NRG Energy of $1,179.

The  estimated  total cost of the Morris project is $107,600  which  is
being  financed with project bank debt and future equity contributions.
NRGG Funding is obligated to make future equity contributions to Morris
LLC  in an amount which is the lesser of 20% of the total project  cost
or  $22,000.   The  future equity contributions are guaranteed  by  the
Company  and  NRG Energy.  In addition, NRG Energy has agreed  to  make
loans  available  to NRGG Funding and the Company to  make  the  equity
contributions.

                                   F-11

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

The  Morris Project is scheduled to begin commercial operations in  the
fourth quarter of 1998.  Morris LLC has entered into an Energy Services
Agreement (the "ESA") with Equistar Chemicals LP ("Equistar") to supply
720,000 pounds of steam per hour and 78 MW of electricity for 25 years.
The  Company  will arrange for the sale of excess energy  and  non-firm
capacity to third parties.

Under  the  terms of the ESA, Equistar has the option to  purchase  the
project  for the fair market value, as defined, at either the fifteenth
or   twentieth   anniversary   of  the   commercial   operation   date.
Additionally, Equistar was granted a one-time option to purchase up  to
a  10%  membership  interest in the project.   On  February  10,  1998,
Equistar  gave  notice  of  its intention  to  purchase  a  5%  passive
membership  interest. Under terms of the proposed  agreement,  Equistar
would acquire a 5% passive interest in the project in exchange for  the
obligation to assume 5% of the required equity contribution expected to
be  approximately  $1,100.  The Company extended the option  expiration
date to April 30, 1998, to close this transaction.

6.   Investments in Equity Affiliates

Investments in equity affiliates consists of the following:

                                  December 31,  December 31,  June 30,
                                      1997          1996        1996

Grays Ferry  (33% owned)           $12,845        $2,659       $2,778
PoweRent Limited  (50% owned)          536           994          671
                                   $13,381        $3,653       $3,449

Grays Ferry

NRGG   (Schuylkill)   Cogeneration,  Inc.   ("NSC"),   a   wholly-owned
subsidiary,  has  a one-third partnership interest in the  Grays  Ferry
Cogeneration  Partnership  ("Grays Ferry").   The  other  partners  are
affiliates of PECO Energy Company and Trigen Energy Corporation.  Grays
Ferry  has  constructed  a  150  MW cogeneration  facility  located  in
Philadelphia which began commercial operations in January 1998.   Grays
Ferry  has a 25-year contract to supply all the steam produced  by  the
project  to  Trigen-Philadelphia Energy Corporation through January  8,
2023  and  a 20-year contract to supply all of the electricity produced
by  the  project to PECO Energy Company through January  8,  2018.   In
March  1998,  PECO  Energy Company asserted that, as a  consequence  of
certain  regulatory  developments, its power  purchase  agreement  with
Grays Ferry was no longer effective.  See Note 19.  NSC's investment is
comprised  of  $10,000 equity contributed during 1997 pursuant  to  its
commitment  under Grays Ferry's financing arrangements and  development
costs incurred during formation and development of the project.

PoweRent Limited

PoweRent Limited ("PoweRent) is a 50% owned United Kingdom company that
sells  and  rents  power generation equipment.  The  remaining  50%  of
PoweRent  is owned by a private investor.  In 1997 the Company recorded
a  charge  of  $500 to reduce the carrying value of its  investment  in
PoweRent (see Note 12).

                                   F-12

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

7.   Short-Term Borrowings

Short-term  borrowings  consist of amounts owed financial  institutions
under  lines  of credit, primarily in the United Kingdom.  At  December
31, 1997, December 31, 1996 and June 30, 1996 the Company had aggregate
lines  of  credit of approximately $2,000, $2,400 and $1,800  of  which
$1,313,  $2,388 and $1,793 was outstanding, respectively.  The weighted
average interest rate on short-term borrowings as of December 31, 1997,
December  31, 1996 and June 30, 1996 was approximately 10.0%, 9.9%  and
9.1%, respectively.

8.   Long-Term Debt

Long-term debt consists of the following:


                                      December 31,  December 31,  June 30,
                                          1997          1996        1996

Notes payable, due in monthly
 installments of principal
 plus interest at rates ranging
 from 8.3% to 13.48% maturing
 on various dates through 1999         $    733      $  8,610     $ 8,995
Capital lease obligations                     -         1,474       4,909
Revolving credit facility                25,000             -           -
Morris Project financing (nonrecourse)   29,855             -           -
Newark and Parlin financing
 (nonrecourse)                          143,452       151,047      60,000
                                        199,040       161,131      73,904
Less amounts classified as current       (9,020)      (10,820)     (7,115)
                                       $190,020      $150,311     $66,789

Aggregate  amounts of long-term debt maturing during each of  the  next
five  years are $9,020, $9,848, $33,602, $11,322 and $11,945  in  1998,
1999, 2000, 2001 and 2002, respectively.

The Company's principal credit agreements; a revolving credit facility,
Morris  Project  financing  and  Newark and  Parlin financing,  include
cross-default   provisions.  As  a  result,  a  default under  one such
instrument or agreement  could  have a  material  adverse effect on the
Company's  liquidity  and  capital  position.  The  Company  was not in
default  under any of  its principal  credit agreements at December 31,
1997.  See note 19.

Revolving Credit Facility

On  December  17, 1997, the Company entered into a $30,000,  three-year
reducing,  revolving credit facility agreement.  At December 31,  1997,
$25,000 of the credit facility was utilized; the remaining $5,000  will
become  available  once  security interests  in  the  Philadelphia  PWD
Project are perfected.  The proceeds were used to repay $16,949 to  NRG
Energy,  $6,551  of  obligations of the Philadelphia  PWD  Project  and
$1,500  for general corporate purposes.  The facility reduces by $2,500
on the first and second anniversaries of the agreement and repayment of
the  outstanding  balance is due on December  17,  2000.   Interest  is
based,  at  the Company's option, on LIBOR plus a margin  ranging  from
1.50%  to 1.875% or the prime rate plus a margin ranging from 0.75%  to
1.125%,  based  on  the  Company's debt service  coverage  ratio.   The
interest  rate resets based on the borrowing period selected, generally
one  to  six months, and was 7.84% at December 31, 1997.  The  facility
provides  for  commitment  fees  of  0.375%  on  the  unused  facility.
Borrowings are secured by the assets, capital stock and cash  flows  of
the Philadelphia PWD Project as well as the distributable cash flows of
Newark,  Parlin and Grays Ferry as permitted by these projects' primary
lenders.

                                   F-13

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

The  revolving  credit facility agreement specifies  that  the  Company
maintain  certain covenants with which the Company is in compliance  at
December  31,  1997.   The Company may under certain  circumstances  be
limited  in its ability to make restricted payments, as defined,  which
include   dividends  and  certain  purchases  and  investments,   incur
additional indebtedness and engage in certain transactions.

Morris Project Financing

On  September  15, 1997, Morris LLC entered into a $91,000 construction
and  term  loan  agreement  (the "Agreement")  to  provide  nonrecourse
project  financing  for  a major portion of the  Morris  Project.   The
Agreement  provides $85,600 of 20-month construction  loan  commitments
and  $5,400  in  letter of credit commitments (the  "LOC  Commitment").
Upon  completion  of  the project, the Construction  Loan  is  due  and
payable  or, if certain criteria are satisfied, may be converted  to  a
five  year  term  loan based on a 25-year amortization with  a  balloon
payment  at  maturity.  At December 31, 1997, $29,855  was  outstanding
under  the Construction Loan and no amounts were pledged under the  LOC
Commitment.  Interest  on  the  Construction  Loan  is  based,  at  the
Company's option, either on the base rate, as defined in the Agreement,
or  LIBOR  plus 0.75%.  The interest rate resets based on the Company's
selection of the borrowing period ranging from one to six months.   The
interest rate was 6.6875% at December 31, 1997.  Borrowings are secured
by  NRGG  Funding's  ownership interest  in  Morris  LLC,  cash  flows,
dividends  and any other property that NRGG Funding may be entitled  to
as an owner in Morris LLC.

The  Agreement  specifies that the Company maintain  certain  covenants
with  which  the  Company is in compliance at December  31,  1997.  The
Company  may under certain circumstances be limited in its  ability  to
make  restricted  payments,  as defined, which  include  dividends  and
certain  purchases and investments, incur additional  indebtedness  and
engage in certain transactions.

Newark and Parlin Financing

On May 17, 1996, Newark and Parlin entered into a Credit Agreement (the
"Credit   Agreement")  with  provisions  for  a  $155,000  fifteen-year
nonrecourse term loan and a $5,000 five-year debt service reserve  line
of  credit. On May 23, 1996, Newark borrowed $60,000 in the form  of  a
temporary  term loan under the Credit Agreement. On July 11,  1996,  an
additional  $95,000  was  borrowed and the  aggregate  borrowings  were
converted into a $155,000 fifteen-year nonrecourse term loan (the "Term
Loan")  which  is a joint and several liability of Newark  and  Parlin.
The Term Loan will be amortized as specified by the Credit Agreement.

The interest rate on the outstanding principal is variable based on, at
the Company's option, LIBOR plus a 1.125% margin or a defined base rate
plus  a 0.375% margin.  For any quarterly period where the debt service
coverage  ratio  is  in excess of 1.4:1, both margins  are  reduced  by
0.125%.   The  interest  rate  resets based  on  the  borrowing  period
selected, generally one to three months.  The interest rate was 6.8125%
at  December 31, 1997.  Nominal margin increases for both the LIBOR and
the  defined base rate will occur in year six and eleven of the  Credit
Agreement.  Upon entering into the Credit Agreement, Newark and  Parlin
entered  into an interest rate swap agreement which fixes the  interest
rate on 50% of the principal amount outstanding under the Term Loan  at
6.9% plus the margin in effect as described above.

                                   F-14

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

No  amounts were outstanding on the debt service reserve line of credit
at  December 31, 1997 and 1996.  The line carries a commitment  fee  of
1.125%  on  the  undrawn  amount.  Newark and Parlin  are  required  to
maintain  debt service reserve accounts with the lender to provide  for
future  debt  service, capital improvements and major maintenance.   At
December 31, 1997, these balances totaled $7,757 and earned interest at
3.25%.   These  balances  are  recorded as  restricted  cash  and  cash
equivalents in the accompanying financial statements.

The  Term Loan is secured by all Newark and Parlin assets and a  pledge
of  Newark's and Parlin's capital stock.  NRGG has guaranteed repayment
of up to $25,000 of the Term Loan and also guaranteed payment by Newark
and  Parlin  of  all  income  and franchise  taxes  when  due.   As  an
inducement to obtain the $60,000 temporary term loan, effective May 23,
1996,  NRG  Energy  guaranteed payment of pre-existing  liabilities  of
Newark  and  Parlin up to $5,000. The maximum guarantee is  reduced  as
certain  defined milestones are reached and eliminated  no  later  than
May 23, 2001.  At December 31, 1997, the guarantee amount was $3,000.

The  Credit  Agreement  specifies that  the  Company  maintain  certain
covenants with which the Company is in compliance at December 31, 1997.
The  Company may under certain circumstances be limited in its  ability
to  make  restricted payments, as defined, which include dividends  and
certain  purchases and investments, incur additional  indebtedness  and
engage in certain transactions.

9.   Loans and Accounts Payables Due NRG Energy

Amounts owed to NRG Energy are comprised as follows:

                                   December 31,  December 31,  June 30,
                                       1997          1996        1996
Long-term debt:
Note due April 30, 2001 bearing
  interest at 9.5%                  $ 2,539       $14,388     $101,679
Grays Ferry note due July 1, 2005
  bearing interest at 10.75%          1,900             -            -
                                      4,439        14,388      101,679
Less current portion                      -             -       (4,750)
                                    $ 4,439       $14,388     $ 96,929

Current maturities and accounts payable:
   Current maturities               $     -       $     -     $  4,750
   Morris LLC acquisition             1,000             -            -
   Accrued interest                     821           648          735
   Management services, operations
   and other                          1,043           608            -
                                    $ 2,864       $ 1,256     $  5,485

                                   F-15

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

10.  Stockholders' Equity

NRG Energy stock option

During 1997 NRG Energy made loans aggregating $10,000 to NSC to provide
funding  for  NSC's  equity  contribution obligation  to  Grays  Ferry.
Pursuant to a stock option right approved by the Court and included  in
the  loan  commitment agreement, in October 1997 NRG  Energy  converted
$3,000  of  the borrowings into 396,255 shares of the Company's  common
stock.   Following  exercise  of  the option,  NRG  Energy's  ownership
interest in the Company increased to 45.21%.

Earnings per share

The  Company  has  adopted SFAS No. 128, "Earnings  Per  Share",  which
became  effective  for financial statements issued for  periods  ending
after  December 15, 1997.  SFAS No. 128 requires presentation of  basic
and  diluted earnings per share ("EPS") and restatement of EPS data for
all  prior  periods. Basic EPS includes no dilution and is computed  by
dividing  net  income (loss) by the weighted average shares  of  common
stock  outstanding.  Diluted EPS is computed  by  dividing  net  income
(loss)  by  the  weighted average shares of common stock  and  dilutive
common  stock  equivalents outstanding. The Company's  dilutive  common
stock equivalents result from stock options and are computed using  the
treasury  stock method.  The following table reconciles the  numerators
and denominators of the basic and diluted EPS computations for the year
ended  December  31, 1997 and the six months ended December  31,  1996.
The  dilutive stock options became outstanding subsequent to  June  30,
1996. Accordingly, there was no difference in basic and diluted EPS for
the years ended June 30, 1996 and 1995.


                       Year ended              Six months ended
                   December 31, 1997           December 31, 1996
                 Income      Shares            Income     Shares
               (Numerator)(Denominator) EPS (Numerator)(Denominator) EPS

Income before
 extraordinary item:
  Basic EPS       $23,352     6,511    $3.59   $4,780      6,430    $0.75
  Effect of
  dilutive
  stock options        33       214                 -         33
   Diluted EPS    $23,385     6,725    $3.48   $4,780      6,463    $0.74

Stock options

The  Company  has reserved 750,000 shares of common stock for  issuance
under  its  1996  and 1997 stock option plans.  The plans  provide  for
nonqualified  and incentive stock options to be granted  to  directors,
officers, and key employees at an exercise price not less than the fair
market value of the common stock at the date of grant.  An option  will
generally  expire  ten  years after the date it  is  granted  and  will
ordinarily become exercisable as to one third of the shares subject  to
the  option  on  each of the first three anniversaries  of  the  grant.
Following  a  "change of control" all options granted under  the  stock
option plans may become immediately exercisable.

                                   F-16

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Option transactions under these plans are summarized as follows:

                                             Weighted Average
                           Number of Shares    Option Price

Outstanding at June 30, 1996            -
  Granted                         399,000            $5.46
Outstanding at December 31, 1996  399,000             5.46
  Granted                         305,000            13.19
  Canceled                        (75,000)            5.44
Outstanding at December 31, 1997  629,000            $9.21

The  following  table  summarizes the  stock  options  outstanding  and
exercisable at December 31, 1997:

<TABLE>
<CAPTION>

                                Outstanding                          Exercisable
                         Weighted-Average
 Exercise     Number of  Contractual Life  Weighted-Average  Number of  Weighted-Average
Price Range    Options       Remaining      Exercise Price    Options    Exercise Price
<S>            <C>           <C>                <C>           <C>            <C>
$5.44-$6.58    324,000       8.8 years          $ 5.47        108,000        $ 5.47
$11.58-$16.47  305,000       9.5 years          $13.19              -             -
               629,000       9.1 years          $ 9.21        108,000        $ 5.47

</TABLE>

The  Company  applies Accounting Principles Board Opinion  No.  25  and
related interpretations in accounting for its stock option plans.   Had
the  Company's  compensation costs been determined based  on  the  fair
value  of  the  awards  at the option grant dates consistent  with  the
accounting   provisions  of  SFAS  123  "Accounting  for  Stock   Based
Compensation,"  the  Company's net income and EPS for  the  year  ended
December  31,  1997 and six months ended December 31, 1996  would  have
been adjusted to the pro-forma amounts indicated below:


                           Year Ended        Six Months Ended
                         December 31, 1997   December 31, 1996
          Net Income
          As reported          $23,352            $6,423
          Pro-forma            $22,695            $6,362

          EPS (Diluted)
          As reported          $  3.48            $ 0.99
          Pro-forma            $  3.38            $ 0.98
     
     The estimated weighted average fair value of stock options granted
during  the  year  ended December 31, 1997 and  the  six  months  ended
December  31,  1996 was $6.24 and $2.30 per option, respectively.   The
fair  values   were estimated on the grant dates utilizing  the  Black-
Scholes option-pricing model and the following assumptions:
     
                                   F-17
     
<PAGE>
     
NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)



                              Year Ended       Six Months Ended
                           December 31, 1997   December 31, 1996
Risk free interest rates       6.2 - 6.6%          5.8 - 6.1%
Expected life                   6 years             6 years
Expected volatility              36.7%               30.0%
Expected dividends                 -                   -

Restrictions on retained earnings

As a holding company, the Company's ability to pay any dividends in the
future will depend largely on the ability of its operating subsidiaries
and project entities to pay cash dividends or other cash distributions,
which  dividends or other cash distributions may be materially  limited
by  the terms of credit agreements or other material contracts to which
such operating subsidiaries or project entities may be parties.

11.  Extraordinary Item

During the six months ended December 31, 1996, the Company negotiated a
buyout  of  a  subsidiary's capital lease obligation  resulting  in  an
extraordinary gain of $1,643 (net of $124 of state income taxes).

12.  Provision for Impaired Assets

In  the fourth quarter of 1997, the Company completed a thorough review
of  its  business operations and market opportunities.  As a result  of
this review, the Company concluded that the estimated future cash flows
to  be generated by certain assets were not sufficient to recover their
carrying  values.  Accordingly,  the  Company  recorded  an  impairment
provision  of  $5,274  for  such assets.  The  provision  consisted  of
property,  plant and equipment write downs of $2,778 primarily  related
to the generator sales and services business, $1,553 for equipment held
for sale, $500 to reduce the carrying value of the equity investment in
PoweRent,  $371 to expense project development costs and $72 for  other
impairments.  The property plant and equipment and PoweRent  provisions
reduced  the asset carrying values to estimated fair values  determined
by  management  and the board of directors based on prices  of  similar
assets  and various valuation techniques.  The equipment held for  sale
provision  represents  the write off of remaining  equipment  which  is
being scrapped.  The project development write off was necessary due to
abandonment of certain projects.

During fiscal 1996 unrecoverable project development costs of $180 were
written  off.  In fiscal 1995, based on independent market  appraisals,
the  Company recorded charges of $15,985 to write-down property,  plant
and equipment and $5,655 to write-down equipment held for sale to lower
fair   values.  In  addition,  project  development  costs  of   $4,418
determined to be unrecoverable were written off.

13.  Disclosures about Fair Value of Financial Instruments
   
At  December  31, 1997 and December 31, 1996, the carrying amounts  and
fair values of the Company's financial instruments are as follows:

                                   F-18

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)


                               December 31, 1997 December 31, 1996
                                Carrying   Fair  Carrying     Fair
                                 Amount    Value  Amount      Value
Assets:
  Cash and cash equivalents   $  3,444 $  3,444  $  3,187  $  3,187
  Restricted cash and cash
   equivalents                   8,527    8,527     8,174     8,174
  Notes receivable                  27       27     1,202     1,202

Liabilities:
  Short-term borrowings          1,313    1,313     2,388     2,388
  Long-term debt               199,040  199,040   161,131   161,131
  Loans and payables due
   NRG Energy                    7,303    7,303    15,644    15,644
  Interest rate swap                 -    2,691         -     1,439
   
The  carrying amounts of cash and cash equivalents, restricted cash and
cash  equivalents and notes receivable approximates the fair  value  of
those instruments due to their short maturity.  The fair value of short-
term  and long-term debt and amounts due NRG Energy are estimated based
on  interest rates available to the Company for issuance of  debt  with
similar  terms and remaining maturities. The fair value of the interest
rate  swap  is  the  estimated amount that the  Company  would  pay  to
terminate the interest rate swap agreement at the reporting date.

Fair  value  estimates are made at a specific point in  time  based  on
relevant  market  information  about the  financial  instruments.   The
estimated  fair  values  of  financial instruments  presented  are  not
necessarily  indicative  of the amounts the Company  might  realize  in
actual market transactions.

14.  Income Taxes

Income (loss) before income taxes and extraordinary item consists of
the following:

                                          Six Months
                              Year Ended     Ended         Year Ended
                             December 31, December 31, June 30,   June 30,
                                  1997        1996       1996       1995
     
United States                  $ 2,758     $ 4,195    $(18,054)  $(38,225)
Foreign                            140         317        (122)      (14)
                               $ 2,898     $ 4,512    $(18,176)  $(38,239)

The income tax provision (benefit) consists of:


 Current income taxes:
   Federal                    $      -     $   803    $      -   $      -
   State                           946         570         792        402
                                   946       1,373         792        402
 Deferred income taxes:
   Federal                     (20,400)     (2,292)       (493)       912
   State                        (1,000)        651        (762)     1,366
                               (21,400)     (1,641)     (1,255)     2,278
 Income tax provision (benefit)
    excluding extraordinary
     item                     $(20,454)    $  (268)   $   (463)  $  2,680

                                   F-19

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Deferred income taxes arise from temporary differences between the  tax
bases  of  assets  and liabilities and their reported  amounts  in  the
financial   statements.   Deferred  tax  assets  and  liabilities   are
comprised of the following:

                                   December 31,  December 31,  June 30,
                                       1997          1996        1996
Deferred income tax liabilities:
 Property, plant & equipment        $(18,925)     $(18,445)   $(18,109)
   Total deferred tax liabilities    (18,925)      (18,445)    (18,109)

Deferred income tax assets:
 Net operating loss carryforwards     27,525        26,502      28,219
 Alternative minimum tax credits         159           183          84
 Investment tax credits                1,427         1,622       1,622
 Miscellaneous                         5,040         5,571       5,521
 Valuation allowance                  (7,230)      (28,837)    (31,519)
  Total deferred tax assets           26,921         5,041       3,927
    Net deferred tax assets
    (liabilities)                   $  7,996      $(13,404)   $(14,182)

The  difference between tax expense (benefit) calculated  at  the  U.S.
federal  statutory tax rate and the recorded tax expense  (benefit)  on
pre-tax income before extraordinary item is reconciled below:

<TABLE>
<CAPTION>

                                                Six Months
                                  Year Ended       Ended          Year Ended
                                  December 31,  December 31,  June 30,  June 30,
                                      1997          1996        1996      1995
<S>                                <C>           <C>         <C>       <C>
Income tax (benefit) on the amount
 of Federal statutory rate         $     985     $   1,534   $ (6,180) $(13,001)
State income taxes (benefit)             (36)          806        252      (286)
Current benefit of state operating
 loss carryforwards                     (353)         (655)      (232)        -
Operating losses with
 no current tax benefit                1,182             -      3,204     2,272
Other increase (decrease)
 in valuation allowance              (22,232)       (1,630)      (544)    6,233
Excess liabilities                         -             -          -     4,000
Reorganization costs                       -             -      2,636     1,712
Other                                      -          (323)       401     1,750
  Total income tax provision
  (benefit)                        $ (20,454)    $    (268)  $   (463) $  2,680

</TABLE>

                                   F-20

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

At  December  31,  1997,  the Company has federal  net  operating  loss
carryforwards  available to offset future regular  taxable  income  and
investment tax credit carryforwards available to offset future  federal
income taxes payable. These carryforwards expire as follows:

                            Net Operating Loss    Investment Tax
 December 31,                 Carryforwards    Credit Carryforwards

     1998                        $      -             $  255
     1999                               -                240
     2000                               -                409
     2001                             353                 82
     2002                           3,725                174
     2003                           1,720                 52
     2004                           4,968                215
     2005                          13,089                  -
     2006                           4,545                  -
     2007                          15,089                  -
     2008                          10,682                  -
     2009                           6,358                  -
     2010                           9,031                  -
     2011                               -                  -
     2012                           1,695                  -
       Total                      $71,255             $1,427

The  Company  has  $48,719  of  state  and  local  net  operating  loss
carryforwards  available  to  offset future  state  and  local  taxable
income.   These  carryforwards will expire starting in  1998  and  will
continue  to  expire through 2012.  The Company also  has  foreign  net
operating  loss  carryforwards  of  approximately  $1,500.    The   net
operating  loss carryforwards for alternative minimum tax purposes  are
approximately $35,363 at December 31, 1997.

A  valuation allowance was recorded in prior years to reserve primarily
for  deferred tax assets that were not expected to be recovered through
future  reversal  of existing temporary differences.   In  management's
judgment,  realization of the reserved tax benefits did  not  meet  the
"more likely than not" recognition criteria of SFAS No. 109 due to  the
Company's history of operating losses and projections of future taxable
income.   At December 31, 1997, the valuation allowance was reduced  to
$7,230  based  on  management's evaluation of the weight  of  available
evidence  about  the likelihood of realizing the deferred  tax  assets.
Positive  factors contributing to the decision to reduce the  valuation
allowance   included  the  sustained  period  of  profitability   since
emergence  from  bankruptcy and improved outlooks for future  earnings.
The  remaining  valuation allowance at December  31,  1997  reserves  a
portion  of  the state operating loss carryforwards and  certain  other
temporary  differences and all of the investment  tax  credit,  capital
loss, and foreign operating loss carryforwards.

Under  the  Plan, NRG Energy acquired a 41.86% equity interest  in  the
Company.   This  acquisition, along with other shifts in  shareholders'
stock holdings, amounted to a more than 50% change in ownership in  the
Company over a three year period.  Under the general net operating loss
and  tax  credit carryover rules, utilization of these losses  and  tax
credits  would be limited.  However, the Internal Revenue Code provides
an exception to the general rules for loss corporations that undergo an

                                   F-21

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

ownership  change  by  reason of certain bankruptcy  proceedings.   The
Company believes it qualifies for the bankruptcy exception and its  net
operating  loss  and tax credit carryforwards are not  subject  to  the
change  of ownership limitations.  The bankruptcy exception rules  also
provide  that if a subsequent ownership change should occur within  the
two  years  following the bankruptcy-protected change, the benefits  of
the  bankruptcy exception will be lost and the Company's net  operating
loss  and tax credit carryforwards will be effectively eliminated.   As
of  December  31,  1997,  the Company has not  undergone  a  subsequent
ownership  change  in  the  two year period  following  the  bankruptcy
protected change.

15.  Transactions with Related Parties

NRG   Energy   provides  management,  administrative,   operation   and
maintenance  services  and  certain  other  services  to  the  Company.
Interest expense related to loans from NRG Energy was $1,327, $648  and
$1,098,  for  the  year ended December 31, 1997, the six  months  ended
December   31,  1996  and  for  fiscal  1996.   Selling,  general   and
administrative  expenses include $562, $479 and $129 for  reimbursement
of  services  provided by NRG Energy under the terms  of  a  management
services agreement for the year ended December 31, 1997, the six months
ended December 31, 1996 and for the year ended June 30, 1996.

Effective  January  1,  1997,  Power Operation,  Inc.,  a  wholly-owned
subsidiary of the Company providing operations and maintenance for  the
Newark and Parlin facilities under long-term contracts, was sold to NRG
Energy.  The amount expensed by the Company for these services was $350
in 1997.

The  Parlin  project  sells up to 9 MW of power  to  NRG  Parlin,  Inc.
("NPI"),  a  wholly-owned subsidiary of NRG Energy.  NPI  resells  this
power  at  retail  to  a  customer of the Company  under  an  agreement
extending until 2021.  Total sales to NPI were $1,300 in 1997.

NRG  Energy  is the project manager of the Morris Project  acquired  in
December 1997 by the Company from NRG Energy.

16.   Segment Information and Major Customers

The  Company operates principally in two industry segments.  The energy
segment  consists of the development and ownership of cogeneration  and
standby/peak  shaving  projects.   The  equipment  sales,  rental   and
services  segment  consists  of  the  selling  and  renting  of   power
generation,   cogeneration  and  standby/peak  shaving  equipment   and
services.   Information with respect to these business segments  is  as
follows:
                                             Six Months
                               Year Ended      Ended          Year Ended
                              December 31,  December 31,  June 30,  June 30,
                                  1997          1996        1996      1995
Revenues:
  Energy                       $ 43,210      $ 23,247    $ 69,308  $ 80,246
  Equipment sales, rental
    and services                 21,594        16,669      27,239    22,001
                               $ 64,804      $ 39,916    $ 96,547  $102,247

Identifiable assets:
  Energy                       $195,027      $141,890    $142,390  $164,243
  Equipment sales, rental
    and services                  8,332        16,170      21,342    22,866
  Corporate assets               24,535        15,564      14,430     2,639
                               $227,894      $173,624    $178,162  $189,748

                                   F-22

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

                                            Six Months
                               Year Ended      Ended          Year Ended
                              December 31,  December 31,  June 30,  June 30,
                                  1997          1996        1996      1995
Operating income (loss):
  Energy                       $ 24,984      $ 12,136    $ 16,785  $ 19,642
  Equipment sales, rental
   and services                  (2,020)        1,018        (754)  (20,265)
  General corporate expenses     (6,608)       (1,374)     (4,029)  (11,254)
                               $ 16,356      $ 11,780    $ 12,002  $(11,877)
Depreciation expense:
  Energy                       $  6,788      $  3,272    $  7,025  $  7,152
  Equipment sales, rental
   and services                     498           333         756     1,494
  Not allocable                      34            21          77       246
                               $  7,320      $  3,626    $  7,858  $  8,892
Capital expenditures:
  Energy                       $  5,115      $  1,189    $    273  $    457
  Equipment sales, rental
   and services                     432            31           7       161
  Not allocable                     168             2          19       126
                               $  5,715      $  1,222    $    299  $    744

Revenue  by  segment  consists  of  sales  to  unaffiliated  customers;
intersegment  sales  are  not significant.  For  the  purpose  of  this
presentation, development and other fees are considered revenues of the
energy segment.  Selling, general and administrative expenses have been
allocated  to the individual segments on the basis of segment  revenues
and geographical location.

Identifiable assets are those assets that are used in the operations of
each  business  segment. Corporate assets are those  not  used  in  the
operations  of  a  specific  segment and  consist  primarily  of  cash,
deferred financing costs and deferred taxes.

Information  with  respect  to  the  Company's  geographical  areas  of
business is as follows:

                                            Six Months
                              Year Ended       Ended          Year Ended
                              December 31,  December 31,  June 30,  June 30,
                                  1997          1996        1996      1995
Revenues:
  United States                $ 51,504      $ 27,937    $ 82,917  $ 89,332
  United Kingdom                 13,300        11,979      13,630    12,915
                               $ 64,804      $ 39,916    $ 96,547  $102,247
     Net income (loss):
  United States                $ 23,236      $  6,087    $(17,591) $(40,905)
  United Kingdom                    116           336        (122)      (14)
                               $ 23,352      $  6,423    $(17,713) $(40,919)
Identifiable assets:
  United States                $221,752      $164,631    $169,657  $179,793
  United Kingdom                  6,142         8,993       8,505     9,955
                               $227,894      $173,624    $178,162  $189,748

                                   F-23

<PAGE>

NRG Generating (U.S.) Inc.
Notes to Consolidated Financial Statements

(Dollars in thousands)

Revenues from one energy customer accounted for 57%, 46%, 62%  and  65%
for the year ended December 31, 1997, the six months ended December 31,
1996, and  the years ended June 30, 1996 and 1995, respectively.

17.  Operating Leases

Total  rental  expense under various operating leases was approximately
$178,  $504, $804 and $1,300 for the year ended December 31, 1997,  the
six  months ended December 31, 1996, and the years ended June 30,  1996
and 1995, respectively.

18.  Minority Interest

O'Brien  (Philadelphia)  Cogeneration  ("OPC"),  a  subsidiary  of  the
Company,  is  17%  owned  by  an unrelated private  investor.   OPC  is
required to make quarterly distributions to the minority owner  of  17%
of  its net earnings.  These distributions totaled $244, $125 and  $227
for the year ended December 31, 1997, the six months ended December 31,
1996,  and  fiscal  1996, respectively, and are  recorded  as  interest
expense  in the consolidated statement of operations.  The 17% minority
interest  is redeemable by the Company at its option for a price  equal
to 17% of the present value of the projected income stream of OPC.  The
Company  is  obligated  upon certain events of default  to  redeem  the
minority  interest  at  60%  of the Company's  redemption  price.   The
Company's  redemption  price  at December 31,  1997  was  approximately
$2,315.  There are no events of default.

19.  Subsequent Event

On  March  9,  1998, the Company announced that it had received  notice
from  PECO Energy ("PECO"), the purchaser of electric power from  Grays
Ferry  Cogeneration  Partnership, that PECO  believed  that  its  power
purchase  agreements with the partnership relating to the  Grays  Ferry
project  were  no  longer in effect and that PECO refused  to  pay  the
electricity rates set forth in the agreements.  The Company  has  filed
a lawsuit against PECO and the Pennsylvania  Public Utility  Commission
seeking to prevent PECO from terminating its power purchase  agreements
with the Grays Ferry Cogeneration  Partnership, to compel  PECO  to pay
the electricity rates  set forth in the  agreements, and to compel  the
Pennsylvania Public Commission to allow the costs of the power purchase
agreements to  be recovered  in retail electric rates.  The Company  is
uncertain as to what the outcome of this matter will  be or what effect
it will have on the business or financial condition  of the Company.

The Grays Ferry  Cogeneration  Partnership has  received  a  notice  of
default  from  the agent  for  the  lenders under  its  principal  loan
agreement.  As of the date of this Report, management believes that  it
is not in default under any of its  principal  credit agreements  as  a
result  of  the asserted  Grays Ferry default.  However, either (i) the
passage  of  time  under  the  current circumstances,  or (ii)  certain
actions which may be taken by the lenders to the Grays Ferry Partnership
as a consequence of the asserted Grays Ferry default, would result in a
cross-default under a $30,000 reducing  revolving credit facility  that
the Company entered into in December 1997.  Such a cross-default, if it
were  to  occur, could  result  in further  cross-defaults under  other
credit agreements of the Company and its subsidiaries.  The Company has
obtained  a   temporary  waiver   of   any   cross-default  under   the
$30,000 reducing revolving credit facility.  However,  there can be  no
assurance that the Company will be successful continuing to obtain  any
such  waiver  if and when it may be needed or in  avoiding  such cross-
defaults. As a  result, there can be no assurance that the Grays  Ferry
default will not result in  cross-defaults which would have a  material
adverse effect on the Company's liquidity and financial condition.

                                   F-24

<PAGE>

                           Index to Exhibits

Exhibit
No.       Description
2.1       Composite  Fourth Amended and Restated Plan of Reorganization
          for  the Company dated January 31, 1996 and proposed  by  the
          Company,  the Official Committee of Equity Security  Holders,
          Wexford  Management Corp. ("Wexford") and  NRG  Energy,  Inc.
          ("NRG  Energy") filed as Exhibit 2.1 to Amendment  No.  1  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

2.2       Order  confirming Composite Fourth Amended and Restated  Plan
          of  Reorganization for the Company proposed by  the  Company,
          the  Official  Committee of Equity Security Holders,  Wexford
          and  NRG  Energy  dated  February 13,  1996  and  entered  on
          February  22, 1996 and filed as Exhibit 2.1 to the  Company's
          Current  Report  on  Form 8-K dated  February  13,  1996  and
          incorporated herein by this reference.

2.3       Amended   and  Restated  Stock  Purchase  and  Reorganization
          Agreement dated January 31, 1996 between the Company and  NRG
          Energy  filed as Exhibit 10.1 to the Company's Current Report
          on  Form 8-K dated February 13, 1996 and incorporated  herein
          by this reference.

2.4       Letter Agreement dated April 26, 1996 between the Company and
          NRG  Energy  amending the Stock Purchase  and  Reorganization
          Agreement  filed as Exhibit 2.4 to Amendment  No.  1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

3.1       Amended  and  Restated  Certificate of Incorporation  of  the
          Company  filed  as  Exhibit 3.1 to Amendment  No.  1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

3.2       Preferred  Stock Certificate of Designation  of  the  Company
          filed as Exhibit 3.3 to the Company's Current Report on  Form
          8-K  dated  April 30, 1996 and incorporated  herein  by  this
          reference.

3.3       Restated Bylaws of the Company.

10.1      Co-Investment  Agreement dated April  30,  1996  between  the
          Company and NRG Energy filed as Exhibit 10.1 to Amendment No.
          1  to the Company's Annual Report on Form 10-K for the fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.2.1    Chapter  11 Financing Agreement dated August 30, 1995 between
          the  Company  and  NRG  Energy filed  as  Exhibit  10.2.1  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.2.2    Letter  Agreement dated February 20, 1996 between the Company
          and  NRG  Energy amending the Chapter 11 Financing  Agreement
          filed  as  Exhibit 10.2.2 to Amendment No. 1 to the Company's
          Annual Report on Form 10-K for the fiscal year ended June 30,
          1996 and incorporated herein by this reference.

10.2.3    Letter Agreement dated April 30, 1996 between the Company and
          NRG   Energy  further  amending  the  Chapter  11   Financing
          Agreement filed as Exhibit 10.2.3 to Amendment No. 1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

                                   41

<PAGE>

10.3      Liquidating Asset Management Agreement dated April  30,  1996
          between  the  Company and Wexford filed as  Exhibit  10.3  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.4      Management  Services Agreement dated as of January  31,  1996
          between  the Company and NRG Energy filed as Exhibit 10.4  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.5.1    Loan  Agreement dated April 30, 1996 between the Company  and
          NRG  Energy filed as Exhibit 10.5.1 to Amendment No. 1 to the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.5.2    Note  dated April 30, 1996 from the Company to NRG Energy  in
          the  principal amount of $45,000,000 filed as Exhibit  10.5.2
          to Amendment No. 1 to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1996 and incorporated
          herein by this reference.

10.6.1    Supplemental Loan Agreement dated April 30, 1996 between  NRG
          Energy  and the Company filed as Exhibit 10.6.1 to  Amendment
          No.  1  to the Company's Annual Report on Form 10-K  for  the
          fiscal  year ended June 30, 1996 and incorporated  herein  by
          this reference.

10.6.2    Note  dated April 30, 1996 from the Company to NRG Energy  in
          the  principal  amount  of $15,855,545.25  filed  as  Exhibit
          10.6.2  to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.7.1    NRG  Newark Cogen Loan Agreement dated April 30, 1996 between
          NRG  Energy  and  the  Company filed  as  Exhibit  10.7.1  to
          Amendment  No. 2 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.7.2    Note  dated April 30, 1996 from the Company to NRG Energy  in
          the  principal amount of $24,000,000 filed as Exhibit  10.7.2
          to Amendment No. 1 to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1996 and incorporated
          herein by this reference.

10.8.1    Credit  Agreement dated May 17, 1996 between  NRG  Generating
          (Newark)  Cogeneration Inc. ("NRGG Newark"),  NRG  Generating
          (Parlin)  Cogeneration Inc. ("NRGG Parlin"),  Credit  Suisse,
          Greenwich  Funding Corporation and any Purchasing lender,  as
          Lenders thereunder filed as Exhibit 10.8.1 to Amendment No. 1
          to  the  Company's Annual Report on Form 10-K for the  fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.8.2    Amendment No. 1 to the Credit Agreement dated June  28,  1996
          between NRG Generating (Newark) Inc., NRG Generating (Newark)
          Inc. and Credit Suisse, Greenwich Funding Corporation and any
          Purchase Lender (as defined therein) filed as Exhibit  10.8.2
          to Amendment No. 1 to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1996 and incorporated
          herein by this reference.

10.8.3    Stock  Pledge  Agreement  dated June  28,  1996  between  the
          Company as Pledgor and
          
                                   42
          
<PAGE>
          
          Credit Suisse filed as Exhibit 10.8.3 to Amendment No.  1  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.8.4    Guaranty  dated  as  of  May  17,  1996  by  NRG  Energy,  as
          Guarantor,  to  Credit Suisse, as Agent for  the  benefit  of
          Credit   Suisse,  Greenwich  Funding  Corporation   and   any
          Purchasing Lender, as Lenders under the Credit Agreement  (as
          defined therein) filed as Exhibit 10.8.4 to Amendment  No.  1
          to  the  Company's Annual Report on Form 10-K for the  fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.8.5    Guaranty  dated  as  of  June 28,  1996  by  the  Company  as
          Guarantor to Credit Suisse as Agent for the benefit of Credit
          Suisse,  Greenwich  Funding Corporation  and  any  Purchasing
          Lender,  as  Lenders under the Credit Agreement  (as  defined
          therein)  filed as Exhibit 10.8.5 to Amendment No. 1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.8.6    Tax Indemnification Agreement dated June 28, 1996 between the
          Company, NRGG Newark, NRGG Parlin and Credit Suisse filed  as
          Exhibit  10.8.6  to Amendment No. 1 to the  Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.8.7    Assignment and Security Agreement dated June 28, 1996 between
          NRGG  Parlin  and  Credit Suisse filed as Exhibit  10.8.7  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.8.8    Amended and Restated Leasehold Mortgage, Assignment of Leases
          and  Rents and Security Agreement dated June 28, 1996 between
          NRGG  Newark  and  Credit Suisse filed as Exhibit  10.8.8  to
          Amendment  No. 2 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.8.9    Leasehold  Mortgage,  Assignment  of  Leases  and  Rents  and
          Security  Agreement dated June 28, 1996 between  NRGG  Parlin
          and Credit Suisse filed as Exhibit 10.8.9 to Amendment No.  2
          to  the  Company's Annual Report on Form 10-K for the  fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.8.10   Interest  Rate  Swap Agreement dated August 2,  1996  between
          NRGG  Newark, NRGG Parlin and Credit Suisse filed as  Exhibit
          10.8.10 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.9.1    Loan   Agreement   dated  March  8,  1996   between   O'Brien
          (Schuylkill)  Cogeneration Inc. and NRG Energy in  connection
          with  the Grays Ferry Partnership filed as Exhibit 10.9.1  to
          Amendment  No. 2 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.9.2    Option   Agreement   dated  May  1,  1996   between   O'Brien
          (Schuylkill)  Cogeneration  Inc.  and  NRG  Energy  filed  as
          Exhibit  10.9.2  to Amendment No. 2 to the  Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.10.1   Gas  Supply Agreement dated June 30, 1992 between the Company
          and The

                                   43

<PAGE>

          Philadelphia Municipal Authority (the "PMA") regarding the NE
          Plant  (Philadelphia Project) and filed as an exhibit to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1992  and  incorporated  herein  by   this
          reference.

10.10.2   Gas  Supply Agreement dated June 30, 1992 between the Company
          and the PMA regarding the SW Plant (Philadelphia Project) and
          filed as an exhibit to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1992 and incorporated
          herein by this reference.

10.10.3   Energy  Service  Agreement dated June 30,  1992  between  the
          Company  and  the  PMA  regarding the NE Plant  (Philadelphia
          Project)  and  filed  as an exhibit to the  Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1992
          and incorporated herein by this reference.

10.10.4   Energy  Service  Agreement dated June 30,  1992  between  the
          Company  and  the  PMA  regarding the SW Plant  (Philadelphia
          Project)  and  filed  as an exhibit to the  Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1992
          and incorporated herein by this reference.

10.10.5   Stock Purchase Agreement dated November 12, 1993 between  the
          Company,  OPC Acquisition, Inc. and BioGas Acquisition,  Inc.
          and  filed  as an exhibit to the Company's Annual  Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1993  and
          incorporated herein by this reference.

10.10.6   Loan  Agreement  between the Company and PECO Energy  Company
          ("PECO") filed as Exhibit 10.10.6 to Amendment No. 2  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.11.1   Long  Term Power Purchase Contract for Cogeneration and Small
          Power Production dated March 10, 1986 between the Company and
          Jersey  Central  Power and Light ("JCP&L") and  filed  as  an
          exhibit to the Company's Registration Statement (File No. 33-
          11789) and incorporated herein by this reference.

10.11.2   Letter  Agreement dated June 2, 1986 between the Company  and
          JCP&L amending the Long Term Power Purchase Contract filed as
          Exhibit  10.11.2  to Amendment No. 1 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.11.3   Second  Amendment to Power Purchase Agreement dated March  1,
          1988  between the Company and JCP&L filed as Exhibit  10.11.3
          to Amendment No. 1 to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1996 and incorporated
          herein by this reference.

10.11.4   Letter   Agreement  dated  April  30,  1996  between  O'Brien
          (Newark)  Cogeneration,  O'Brien  (Parlin)  Cogeneration  and
          JCP&L  filed  as Exhibit 10.11.4 to Amendment No.  1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.11.5   Third  Amendment to Power Purchase Agreement dated April  30,
          1996 between O'Brien (Newark) Cogeneration and JCP&L filed as
          Exhibit  10.11.5  to Amendment No. 1 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.12     Transmission  Service  and  Interconnection  Agreement  dated
          November 17, 1987
          
                                   44
          
<PAGE>
          
          between  O'Brien  Energy  Systems, Inc.  and  Public  Service
          Electric  and Gas Company filed as Exhibit 10.14 to Amendment
          No.  2  to the Company's Annual Report on Form 10-K  for  the
          fiscal  year ended June 30, 1996 and incorporated  herein  by
          this reference.

10.13.1   Steam  Purchase  Agreement  dated  October  3,  1986  between
          O'Brien  Cogeneration IV, Inc. and Newark Boxboard Co.  filed
          as Exhibit 10.15.1 to Amendment No. 2 to the Company's Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.13.2   Amendment  to Steam Purchase Agreement dated March  15,  1988
          between O'Brien Cogeneration IV, Inc. and Newark Boxboard  Co
          filed  as Exhibit 10.15.2 to Amendment No. 1 to the Company's
          Annual Report on Form 10-K for the fiscal year ended June 30,
          1996 and incorporated herein by this reference.

10.13.3   Amendment  to  Steam Purchase Agreement dated July  18,  1988
          between O'Brien (Newark) Cogeneration, Inc. and Newark  Group
          Industries, Inc. filed as Exhibit 10.15.3 to Amendment No.  1
          to  the  Company's Annual Report on Form 10-K for the  fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.14.1   Operating and Maintenance Agreement dated May 1, 1996 between
          NRGG Newark and Stewart & Stevenson Operations, Inc. filed as
          Exhibit  10.16.1  to Amendment No. 2 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.14.2   Letter  Agreement dated May 10, 1996 between the Company  and
          Stewart & Stevenson Operations, Inc. filed as Exhibit 10.16.2
          to Amendment No. 2 to the Company's Annual Report on Form 10-
          K  for  the  fiscal year ended June 30, 1996 and incorporated
          herein by this reference.

10.14.3   Letter  Agreement dated May 20, 1996 between  NRG  Generating
          (Newark)  Cogeneration  and Stewart &  Stevenson  Operations,
          Inc.  filed  as Exhibit 10.16.3 to Amendment  No.  2  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.15.1   Agreement  for  Purchase  and Sale of  Electric  Power  dated
          October  20. 1986 between the Company and JCP&L and filed  as
          an  exhibit to the Company's Registration Statement (File No.
          33-11789) and incorporated herein by this reference.

10.15.2   First  Amendment to Agreement for Purchase and Sale  Electric
          Power dated June 11, 1991 between the Company and JCP&L filed
          as Exhibit 10.17.2 to Amendment No. 2 to the Company's Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.15.3   Amended  and  Restated  Agreement for Purchase  and  Sale  of
          Electric  Power dated April 30, 1996 between O'Brien (Parlin)
          Cogeneration,  Inc.  and JCP&L filed as  Exhibit  10.17.3  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.15.4   Letter   Agreement  dated  April  30,  1996  between  O'Brien
          (Parlin)  Cogeneration,  Inc.  and  JCP&L  filed  as  Exhibit
          10.17.4 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

                                   45

<PAGE>

10.16.1   Steam  Purchase Contract dated December 8, 1986  between  the
          Company  and  E.I.  du Pont de Nemours("E.I.  du  Pont")  and
          Company  filed as Exhibit 10.20.1 to Amendment No. 1  to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.16.2   Amendment No. 1 to Steam Purchase Contract dated January  12,
          1988  between the Company and E.I. du Pont filed  as  Exhibit
          10.20.2 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.16.3   Letter Agreement dated July 25, 1988 between the Company  and
          E.I.  du Pont filed as Exhibit 10.20.3 to Amendment No. 1  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.16.4   Amendment  No.  3 to Steam Purchase Agreement dated  December
          12,  1988  between  the Company and E.I.  du  Pont  filed  as
          Exhibit  10.20.4  to Amendment No. 1 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.16.5   Amendment  No.  4 to Steam Purchase Contract dated  July  14,
          1989  between the Company and E.I. du Pont filed  as  Exhibit
          10.20.5 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.16.6   Amendment No. 5 to Steam Purchase Contract dated February 16,
          1993  between the Company and E.I. du Pont filed  as  Exhibit
          10.20.6 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.17.1   Electricity Purchase Contract dated January 18, 1988  between
          the  Company  and  E.I. du Pont filed as Exhibit  10.21.1  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.17.2   Electricity  Purchase Contract dated April 30,  1996  between
          O'Brien (Parlin) Cogeneration Inc. and NRG Parlin Inc.  filed
          as Exhibit 10.21.2 to Amendment No. 1 to the Company's Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.17.3   Assignment of Electricity Purchase Contract dated  April  30,
          1996 between O'Brien (Parlin) Cogeneration, Inc., NRG Parlin,
          Inc.  and  E.I. du Pont filed as Exhibit 10.21.3 to Amendment
          No.  1  to the Company's Annual Report on Form 10-K  for  the
          fiscal  year ended June 30, 1996 and incorporated  herein  by
          this reference.

10.18.1   Operating  & Maintenance Agreement dated May 1, 1996  between
          NRG   Generating  (Parlin)  Cogeneration,  Inc.  and  Stewart
          Stevenson  Operations,  Inc.  filed  as  Exhibit  10.22.1  to
          Amendment  No. 2 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.18.2   Agreement dated May 1, 1996 between the Company, NRGG Newark,
          NRGG Parlin and Stewart & Stevenson Operations, Inc. filed as
          Exhibit  10.22.2  to Amendment No. 2 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.18.3   Letter  Agreement dated May 20, 1996 between  NRG  Generating
          (Parlin)
          
                                   46
          
<PAGE>
          
          Cogeneration,  Inc. and Stewart & Stevenson Operations,  Inc.
          filed  as Exhibit 10.22.3 to Amendment No. 2 to the Company's
          Annual Report on Form 10-K for the fiscal year ended June 30,
          1996 and incorporated herein by this reference.

10.19     Amended  and  Restated Partnership Agreement of  Grays  Ferry
          Cogeneration Partnership ("Grays Ferry") dated March 1, 1996,
          between   Adwin  (Schuylkill)  Cogeneration,   Inc.   ("Adwin
          Schuylkill"),   O'Brien   (Schuylkill)   Cogeneration,   Inc.
          ("O'Brien  Schuylkill")  and Trigen-Schuylkill  Cogeneration,
          Inc.   ("Trigen-Schuylkill")  filed  as  Exhibit   10.23   to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.20.1   Acquisition  Agreement  dated March  1,  1996  between  Adwin
          Schuylkill, O'Brien Schuylkill and Trigen-Schuylkill filed as
          Exhibit  10.24.1  to Amendment No. 1 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.20.2   Side  Agreement dated March 1, 1996 between Adwin Schuylkill,
          O'Brien  Schuylkill and Trigen-Schuylkill  filed  as  Exhibit
          10.24.2 to Amendment No. 1 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.21.1   Contingent  Capacity Purchase Addendum to the  Agreement  for
          Purchase  of  Electric Output (Phase I) dated  September  17,
          1993 between PECO and Grays Ferry filed as Exhibit 10.25.1 to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.21.2   Contingent  Capacity Purchase Addendum to the  Agreement  for
          Purchase  of  Electric Output (Phase II) dated September  17,
          1993 between PECO and Grays Ferry filed as Exhibit 10.25.2 to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.21.3   Amendment Agreement dated January 31, 1994 between  PECO  and
          Grays  Ferry filed as Exhibit 10.25.3 to Amendment No.  2  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.21.4   Agreement  for  Purchase of Electric Output (Phase  I)  dated
          July  28, 1992 between PECO and Grays Ferry filed as  Exhibit
          10.25.4 to Amendment No. 2 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.21.5   Agreement  for Purchase of Electric Output (Phase  II)  dated
          July  28, 1992 between PECO and Grays Ferry filed as  Exhibit
          10.25.5 to Amendment No. 2 to the Company's Annual Report  on
          Form  10-K  for  the  fiscal year ended  June  30,  1996  and
          incorporated herein by this reference.

10.22.1   Amended and Restated Steam Purchase Agreement dated September
          17,   1993  among  Philadelphia  Thermal  Energy  Corporation
          ("PTEC"), Adwin Equipment Company ("Adwin"), The Company  and
          Grays  Ferry filed as Exhibit 10.26.1 to Amendment No.  1  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

                                   47

<PAGE>

10.22.2   Amended  and Restated Steam Venture Agreement dated September
          17,  1993  among PTEC, Philadelphia United Power  Corporation
          ("PUPCO"), Adwin and the Company filed as Exhibit 10.26.2  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.23.1   Amended   and   Restated  Project  Services  and  Development
          Agreement  dated September 17, 1993 by and between PUPCO  and
          Grays  Ferry filed as Exhibit 10.27.1 to Amendment No.  2  to
          the  Company's Annual Report on Form 10-K for the fiscal year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.23.2   Consent  to  Assignment  of Agreement  dated  March  1,  1996
          between  PUPCO, Grays Ferry Cogeneration Partnership and  The
          Chase  Manhattan  Bank,  N.A. filed  as  Exhibit  10.27.2  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.24     Amended  and  Restated Site lease, dated September  17,  1993
          between  PTEC  and  Grays Ferry filed  as  Exhibit  10.28  to
          Amendment  No. 1 to the Company's Annual Report on Form  10-K
          for  the  fiscal  year ended June 30, 1996  and  incorporated
          herein by this reference.

10.25.1   NRG  Generating (Newark) Cogeneration Inc./Power  Operations,
          Inc.  Operating and Maintenance Agreement dated  November  8,
          1996  between NRG Generating (Newark) Cogeneration  Inc.  and
          Power Operations, Inc.

10.25.2   NRG  Generating (Parlin) Cogeneration Inc./Power  Operations,
          Inc.  Operating and Maintenance Agreement dated December  31,
          1996  between NRG Generating (Parlin) Cogeneration  Inc.  and
          Power Operations, Inc.

10.25.3   Guarantee  of  Operator's Obligations by  the  Company  dated
          November   8,  1996  relative  to  NRG  Generating   (Newark)
          Cogeneration Inc.

10.25.4   Indemnification  Agreement dated March 21, 1997  between  NRG
          Generating   (Newark)  Cogeneration  Inc.,   NRG   Generating
          (Parlin)  Cogeneration  Inc., NRG Energy  and  Credit  Suisse
          First Boston.

10.25.5   Stock  Purchase Agreement dated January 1, 1997  between  NRG
          Energy and the Company.

10.25.6   Guarantee of Operator's Obligations by NRG Energy dated March
          21,  1997  between NRG Generating (Newark) Cogeneration  Inc.
          and NRG Generating (Parlin) Cogeneration Inc.

10.25.7   Consent  to Assignment of Operating Guaranty Agreement  dated
          March 21, 1997 between NRG  Generating (Newark)  Cogeneration
          Inc., NRG Generating (Parlin)  Cogeneration Inc.,  NRG Energy
          and Credit Suisse First Boston.

10.26.1   Credit   Agreement  dated  December  17,  1997  between   NRG
          Generating  (U.S.) Inc., MeesPierson Capital  Corp.  and  the
          Lenders (as defined therein).

10.26.2   Promissory  Note dated December 17, 1997 from the Company  to
          MeesPierson  Capital  Corp.  in  the  principal   amount   of
          $30,000,000.

10.26.3   Pledge  Agreement  dated  December  17,  1997,  between   NRG
          Generating (U.S.) Inc. and MeesPierson Capital Corp.

10.26.4   Guarantee  dated  as of December 17, 1997,  made  by  O'Brien
          (Philadelphia)

                                   48

<PAGE>

          Cogeneration Inc. in favor of MeesPierson Capital Corp.

10.26.5   General  Security  Agreement dated as of December  17,  1997,
          between   O'Brien   (Philadelphia)  Cogeneration   Inc.   and
          MeesPierson Capital Corp.

10.26.6   General Security Agreement dated as of December 17, 1997,  by
          NRG  Generating  (U.S.) Inc. in favor of MeesPierson  Capital
          Corp.

10.26.7   General Security Agreement dated as of December 17, 1997,  by
          O'Brien  Energy  Services  Company in  favor  of  MeesPierson
          Capital Corp.

10.26.8   Subordination Agreement dated as of December 10, 1997,  among
          MeesPierson Capital Corp., the Senior Lenders, NRG Generating
          (U.S.) Inc. and NRG Energy, Inc.

10.26.9   Subordination Agreement dated as of December 17,  1997  among
          MeesPierson  Capital  Corp.,  the  Senior  Lenders,   O'Brien
          (Philadelphia) Cogeneration Inc. and O'Brien Energy  Services
          Company.

10.27.1   Membership  Interest Purchase Agreement  dated  December  10,
          1997  between NRG Energy, NRGG Funding Inc. ("NRGG  Funding")
          and the Company filed as Exhibit 2.1 to the Company's Current
          Report  on  Form 8-K dated December 30, 1997 and incorporated
          herein by this reference.

10.27.2   Equity  Commitment Agreement dated September 15, 1997 between
          NRG Energy and The Chase Manhattan Bank ("Chase").

10.27.3   Assignment and Assumption Agreement dated December  10,  1997
          between NRG Energy and NRGG Funding.

10.27.4   Equity Commitment Guaranty, dated as of December 10, 1997  by
          NRG  Energy  in  favor of Chase and NRG (Morris)  Cogen,  LLC
          ("Cogen, LLC").

10.27.5   Amendment  and Consent, dated as of December 10,  1997  among
          Cogen,  LLC  and the banks (the "Banks") party to the  Credit
          Agreement, dated as of September 15, 1997, among Cogen,  LLC,
          the Banks and Chase.

10.27.6   Construction Services Agreement dated August 29, 1997 between
          Cogen, LLC and NRG Energy.

10.27.7   First  Amendment  to  Construction Services  Agreement  dated
          December 10, 1997 between Cogen, LLC and NRG Energy.

10.27.8   Construction and Term Loan Agreement dated September 15, 1997
          between Cogen, LLC, Chase and the Banks.

10.27.9   Consent  and Amendment, dated as of December 10, 1997,  among
          Cogen, LLC, the Banks and Chase.

10.27.10  Pledge and Security Agreement, dated as of December 10,  1997
          by NRGG Funding and Morris in favor of Chase.

10.27.11  Supplemental  Loan Agreement, dated as of December  10,  1997
          between NRG Energy, the Company and NRGG Funding.

10.27.12  Subordination  Agreement,  dated  as  of  December  10,  1997
          between Chase and NRG Energy.

10.27.13  Subordinated  Pledge  and Security  Agreement,  dated  as  of
          December 10, 1997 by NRGG Funding and Morris to NRG Energy.

                                   49

<PAGE>

10.27.14  Operation and Maintenance Agreement dated September 19,  1997
          between Cogen, LLC and NRG Morris Operations Inc.

10.27.15  First  Amendment to Operation and Maintenance Agreement dated
          December   10,  1997  between  Cogen,  LLC  and  NRG   Morris
          Operations Inc.

10.27.19  Assignment, Assumption and Consent, dated as of December  30,
          1997 among NRG Energy, NRGG Funding, the Company and Equistar
          Chemicals,   LP   a  successor  in  interest  to   Millennium
          Petrochemicals, Inc.

10.27.20  Limited  Guaranty dated September 19, 1997 by NRG Energy  for
          the benefit of Cogen, LLC.

10.27.21  First Amendment to Limited Guaranty, dated as of the 10th day
          of  December, 1997 that amends the Limited Guaranty  made  by
          NRG  Energy for the benefit of Cogen, LLC dated September 19,
          1997.

10.28     Newark Lease filed as Exhibit 10.29 to Amendment No. 2 to the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.29     Parlin Lease filed as Exhibit 10.30 to Amendment No. 2 to the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.30.1   NRG  Generating  (U.S.) Inc. 1996 Stock  Option  Plan  ("1996
          Plan")  dated September 20, 1996 and filed as Appendix  A  to
          the  Company's  Proxy Statement dated October  28,  1996  and
          incorporated herein by this reference.

10.30.2   Form  of 1996 Plan Incentive Stock Option Agreement filed  as
          Exhibit  10.31.2  to Amendment No. 1 to the Company's  Annual
          Report  on Form 10-K for the fiscal year ended June 30,  1996
          and incorporated herein by this reference.

10.30.3   Form   of  1996  Plan  Employee  Nonqualified  Stock   Option
          Agreement filed as Exhibit 10.31.3 to Amendment No. 1 to  the
          Company's  Annual  Report on Form 10-K for  the  fiscal  year
          ended   June  30,  1996  and  incorporated  herein  by   this
          reference.

10.30.4   Form  of  1996  Plan Nonemployee Director Nonqualified  Stock
          Option Agreement filed as Exhibit 10.31.4 to Amendment No.  1
          to  the  Company's Annual Report on Form 10-K for the  fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.31.1   NRG  Generating  (U.S.) Inc. 1997 Stock  Option  Plan  ("1997
          Plan")  dated  May 1, 1997 and filed as an  Appendix  to  the
          Company's   Proxy  Statement  dated  April   24,   1997   and
          incorporated herein by this reference.

10.31.2   Form of 1997 Plan Incentive Stock Option Agreement.

10.31.3   Form   of  1997  Plan  Employee  Nonqualified  Stock   Option
          Agreement.

10.31.4   Form  of  1997  Plan Nonemployee Director Nonqualified  Stock
          Option Agreement.

10.32     Employment Agreement dated March 28, 1997 between the Company
          and  Robert T. Sherman, Jr., and filed as Exhibit 10.2 to the
          Company's  Quarterly  Report on  Form  10-Q  for  the  fiscal
          quarter  ended September 30, 1997 and incorporated herein  by
          this reference.

                                   50

<PAGE>

10.33     Employment  Agreement  dated  August  28,  1997  between  the
          Company and Richard Stone.

10.34     Employment Agreement dated April 30, 1996 between the Company
          and  Leonard A. Bluhm filed as Exhibit 10.32 to Amendment No.
          1  to the Company's Annual Report on Form 10-K for the fiscal
          year  ended  June 30, 1996 and incorporated  herein  by  this
          reference.

10.35     Confidentiality Agreement dated October 3, 1997  between  the
          Company and NRG Energy.

21        List of Subsidiaries of the Registrant.

23.1      Consent of Price Waterhouse LLP.

27        Financial Data Schedule.

                                   51



<PAGE>
                                                            Exhibit 3.3
                                   
                                   
                      NRG GENERATING (U.S.) INC.
                           RESTATED BY-LAWS


                               ARTICLE I

                       MEETINGS OF STOCKHOLDERS


1.1.    Annual.

         The  annual  meeting  of  stockholders  for  the  election  of
directors,  ratification or rejection of the selection of auditors  and
the  transaction  of  such other business as may  properly  be  brought
before  the meeting shall be held within five months after the  end  of
the  corporation's fiscal year, or such other time as may be determined
by  the  board of directors at such time, date and place as  the  board
shall determine by resolution.

1.2.    Special.

         Special meetings of stockholders may be called by the board of
directors  or the chairman of the board of directors or the Independent
Directors'  Committee (as described in Section 3.1(b)), at such  place,
date and time and for such purpose or purposes as shall be set forth in
the notice of such meeting.

1.3.    Notice of Meetings.

         Written notice of each meeting of stockholders shall be  given
by  the  chairman of the board and/or the secretary in compliance  with
the provisions of Delaware law.

1.4.    List of Stockholders Entitled to Vote.

         The  secretary shall prepare, at least ten days  before  every
meeting  of stockholders, a complete list of the stockholders  entitled
to vote at the meeting, arranged in alphabetical order, and showing the
address of each stockholder and the number of shares registered in  the
name  of  each stockholder.  Such list shall be open to the examination
of  any  stockholder,  for any purpose germane to the  meeting,  during
ordinary business hours, for a period of at least ten days prior to the
meeting, either at a place within the city where the meeting is  to  be
held, which place shall be specified in the notice of the meeting,  or,
if not so specified, at the place where the meeting is to be held.  The
list  shall  also  be produced and kept at the time and  place  of  the
meeting  during  the  whole time thereof and may be  inspected  by  any
stockholder who is present.

                                   1

<PAGE>

1.5.    Quorum.

         At  each  meeting of the stockholders, except where  otherwise
provided  by law or the certificate of incorporation or these  by-laws,
the  holders  of  sixty percent of the voting power of the  outstanding
shares  of stock entitled to vote at the meeting, present in person  or
by  proxy, shall constitute a quorum.  In the absence of a quorum,  the
stockholders so present may, by majority vote, adjourn the meeting from
time  to  time  in the manner provided in Section 1.9 of these  by-laws
until a quorum shall attend.  Shares of its own stock belonging to  the
corporation  or  to another corporation, if a majority  of  the  shares
entitled to vote in the election of directors of such other corporation
is  held, directly or indirectly, by the corporation, shall neither  be
entitled to vote nor be counted for quorum purposes; provided, however,
that the foregoing shall not limit the right of the corporation to vote
stock,  including but not limited to its own stock, held  by  it  in  a
fiduciary capacity.

1.6.    Organization.

         The  chairman or, if he so designates or is absent, the  chief
executive officer or, in their absence, an executive vice president  or
vice  president designated by the board of directors, shall preside  at
meetings  of the stockholders.  The secretary of the corporation  shall
act  as secretary, but in his absence the presiding officer may appoint
a secretary.

1.7.    Voting; Proxies.

         (a)   Each stockholder shall be entitled to vote in accordance
with  the number of shares and voting powers of the voting shares  held
of  record  by him.  Each stockholder entitled to vote at a meeting  of
stockholders may authorize another person or persons to act for him  by
proxy,  but such proxy, whether revocable or irrevocable, shall  comply
with  the  requirements of Delaware law.  All elections  and  questions
shall,  unless  otherwise  provided by law or  by  the  certificate  of
incorporation or these by-laws, be decided by the vote of  the  holders
of  a  majority of the voting power of the shares of stock entitled  to
vote thereon present in person or by proxy at the meeting.

         (b)   Any action required to be taken at any annual or special
meeting of stockholders of the corporation, or any action which may  be
taken  at  any annual or special meeting of such stockholders,  may  be
taken without a meeting, without prior notice and without a vote, if  a
consent  or  consents in writing, setting forth the  action  so  taken,
shall be signed by the holders of outstanding shares of stock having no
less than the greater of: (i) the minimum number of votes that would be
necessary  to authorize or take such action at a meeting at  which  all
shares entitled to vote thereon were present and voted and (ii) 75%  of
the  voting  power  of the shares of stock entitled  to  vote  thereon.
Prompt notice of the taking of the corporate action without a

                                   2

<PAGE>

meeting by less than unanimous written consent shall be given to  those
stockholders who have not consented in writing.


1.8     Fixing Date for Determination of Stockholders of Record.

         In  order  that the corporation may determine the stockholders
entitled: (a) to notice of or to vote at any meeting of stockholders or
any adjournment thereof; (b) to express consent to corporate action  in
writing  without a meeting; (c) to receive payment of any  dividend  or
other  distribution or allotment of any rights; or (d) to exercise  any
rights in respect of any change, conversion or exchange of stock or for
the  purpose of any other lawful action, the board of directors may fix
a  record date.  The record date shall not precede the date upon  which
the  resolution  fixing  the record date is adopted  by  the  board  of
directors  and  which record date: (a) in the case of determination  of
stockholders  entitled  to  vote  at any  meeting  of  stockholders  or
adjournment  thereof, shall not be more than sixty nor  less  than  ten
days  before the date of such meeting; (b) in the case of determination
of  stockholders  entitled to express consent to  corporate  action  in
writing  without a meeting, shall not be more than ten  days  from  the
date upon which the resolution fixing the record date is adopted by the
board of directors; and (c) in the case of any other action, shall  not
be more than sixty days prior to such other action.  A determination of
stockholders of record entitled to notice of or to vote at a meeting of
stockholders  shall apply to any adjournment of the meeting;  provided,
however, that the board of directors may fix a new record date for  the
adjourned meeting.

1.9.    Adjournments.

         Any  meeting of stockholders, annual or special,  may  adjourn
from  time to time to reconvene at the same or other place, and  notice
need  not be given of any such adjourned meeting if the time and  place
thereof are announced at the meeting at which the adjournment is taken.
At  the  adjourned  meeting the corporation may transact  any  business
which  might  have  been transacted at the original  meeting.   If  the
adjournment is for more than thirty days, or if after the adjournment a
new  record  date is fixed for the adjourned meeting, a notice  of  the
adjourned meeting shall be given to each stockholder of record entitled
to vote at the meeting.

1.10.   Judges.

         All  votes by ballot at any meeting of stockholders  shall  be
conducted  by  two  judges appointed for the  purpose,  either  by  the
directors  or by the chairman of the meeting.  The judges shall  decide
upon  the  qualifications of voters, count the votes  and  declare  the
result.

                                   3

<PAGE>

1.11.   Notice of Stockholder Nomination and Stockholder Business.

         (a) At a meeting of the stockholders, only such business shall
be conducted as shall have been properly brought before the meeting.

         (b)  A  notice  of  the  intent of a  stockholder  to  make  a
nomination  or  to bring any other matter before the meeting  shall  be
made  in  writing and received by the secretary of the corporation  not
more  than 180 days and not less than 120 days in advance of the annual
meeting (provided, however, that the board of directors may reduce from
120  to  100 the minimum number of days in advance of the corporation's
annual  meeting scheduled for a particular year that a  notice  of  the
intent  of  a  stockholder to make a nomination or to bring  any  other
matter before the meeting shall be made in writing and received by  the
corporation's  secretary, if the board of directors determines  by  the
affirmative  vote of no fewer than the lesser of all of  the  directors
then  in office, or six (6) of the corporation's directors, that it  is
in  the best interest of the corporation to do so)(1) or, in the  event
of  a special meeting of stockholders, such notice shall be received by
the  secretary  of  the corporation not later than  the  close  of  the
fifteenth day following the day on which notice of the meeting is first
mailed to stockholders.

        (c) Every such notice by a stockholder shall set forth:

               (i)   the  name and residence address of the stockholder
     of  the  corporation who intends to make a nomination or bring  up
     any other matter;

               (ii)  a representation that the stockholder is a  holder
     of  the corporation's voting stock and intends to appear in person
     or  by proxy at the meeting to make the nomination or bring up the
     matter specified in the notice;

               (iii)  with  respect to notice of an intent  to  make  a
     nomination,  a  description of all arrangements or  understandings
     among  the  stockholder and each nominee and any other  person  or
     persons  (naming  such  person or person) pursuant  to  which  the
     nomination or nominations are to be made by the stockholder;

               (iv)  with  respect to notice of an  intent  to  make  a
     nomination,   such  other  information  regarding   each   nominee
     proposed  by  such stockholder as would have been required  to  be
     included  in  a proxy statement filed pursuant to the proxy  rules
     of  the  Securities and Exchange Commission had each nominee  been
     nominated by the board of directors of the corporation; and

(1) This parenthetical was added to this Subsection as of January 20,
1998.

                                   4

<PAGE>

               (v)  with respect to notice of an intent to bring up any
     other  matter,  a  description of the  matter,  and  any  material
     interest of the stockholder in the matter.

        (d)  Notice of intent to make a nomination shall be accompanied
by  the  written  consent of each nominee to serve as director  of  the
corporation if so elected.

        (e)  At the meeting of stockholders, the chairman shall declare
out  of  order  and  disregard any nomination or any other  matter  not
presented in accordance with this section.

                              ARTICLE II

                          BOARD OF DIRECTORS

2.1.    Responsibility and Number.

         (a)   The  business  and affairs of the corporation  shall  be
managed by or under the direction of a board of directors.

         (b)  The number of directors shall be eight (2); provided that
such  number  of  directors may be increased to eight if  necessary  or
required  by  the terms of any series of preferred stock  that  may  be
issued  from  time to time pursuant to a resolution  of  the  board  of
directors  in  accordance  with Article  FOURTH  of  the  corporation's
certificate of incorporation.

2.2.    Election; Resignation; Vacancies.

         (a)   At each annual meeting of stockholders, the stockholders
shall  elect  directors,  each of whom shall hold  office  for  a  term
commencing on the date of the annual meeting of stockholders,  or  such
later date as shall be determined by the board of directors, and ending
on  the  next  annual  meeting of stockholders, or  until  his  or  her
successor  is  elected and qualified.  Any director may resign  at  any
time  upon  written  notice to the chairman of  the  board  or  to  the
secretary.

        (b)  Except as otherwise provided in these by-laws with respect
to  Independent Directors (as defined in Section 2.10(c)), the nominees
of  the  board  of directors for the election of whom  the  board  will
solicit  proxies  from  the stockholders for use at  the  corporation's
annual  meeting  shall  be determined by resolution  of  the  board  of
directors.

        (c)  Except as otherwise provided in these by-laws with respect
to  Independent  Directors,  any vacancy  occurring  in  the  board  of
directors  for any reason may be filled by a majority of the  remaining
members of the board of directors, although such majority is less  than
a quorum.  Each director so elected shall

(2) The number was increased from seven to eight on March 27, 1997.

                                   5

<PAGE>

hold  office concurrent with the term of other directors or  until  his
successor is elected and qualified.

2.3     Regular Meetings.

         Unless  otherwise determined by resolution  of  the  board  of
directors,  a  meeting of the board of directors for  the  election  of
officers and the transaction of such other business as may come  before
it  shall be held at such time and places as the board shall from  time
to time determine.

2.4     Special Meetings.

        Special meetings of the board of directors may be called by the
chairman  of  the board of directors, the chief executive officer,  the
president  or  a  vice  chairman, or at the request  in  writing  of  a
majority  of  the  directors then in office or of  a  majority  of  the
members of the Independent Directors Committee, and shall be called  by
the  secretary.  Notice of a special meeting of the board of  directors
shall be given at least twenty-four hours before the special meeting.

2.5     Quorum; Vote Required for Action.

         (a)  At all meetings of the board of directors, a majority  of
the  whole  board  shall  constitute a quorum for  the  transaction  of
business.  Except in cases in which applicable law, the certificate  of
incorporation  or  these  by-laws otherwise  provide,  the  vote  of  a
majority  of  the directors present at a meeting at which a  quorum  is
present shall be the act of the board of directors.

          (b)   Except  as  otherwise  specifically  provided  in   the
certificate of incorporation or these by-laws; the affirmative vote  of
a  majority of the entire Board of Directors shall be required to:  (i)
amend  the certificate of incorporation or these by-laws; (ii) adopt  a
plan  of  liquidation or dissolution of the corporation; (iii)  approve
any   merger,  consolidation  or  other  business  combination  of  the
corporation  or any of its subsidiaries with any person (other  than  a
wholly-owned  subsidiary of the corporation); and (iv) appoint  members
of board committees in accordance with Section 3.1(b) of these by-laws.

2.6.    Organization.

         (a)   At its last meeting before, or first meeting after,  the
annual meeting of stockholders, the board of directors shall elect  one
of  its members to be chairman of the board.  The chairman of the board
may, but need not be, an officer of or employed in an executive or  any
other capacity by the corporation.

         (b)   The chairman of the board of directors shall preside  at
meetings of the board of directors and lead the board in fulfilling its
responsibilities as defined in section 2.1 and, in

                                   6

<PAGE>

particular,  its  responsibilities to oversee the  performance  of  the
corporation and of the executive management of the corporation.

        (c)  The chairman of the board of directors, or in his absence,
the  chief executive officer, the president or a vice chairman (in  the
order  stated), or in their absence a member of the board  selected  by
the  members  present, shall preside at meetings  of  the  board.   The
secretary of the corporation shall act as secretary, but in his absence
the presiding officer may appoint a secretary.

2.7.    Transactions with Corporation.

        (a)  No contract or transaction between the corporation and one
or  more  of  its directors, or between the corporation and  any  other
corporation, partnership, association, or other organization  in  which
one or more of its directors or officers are directors or officers,  or
have  a  financial interest, shall be void or voidable for this reason,
or solely because the director or officer is present at or participates
in  the meeting of the board or committee thereof which authorizes  the
contract  or  transaction, or solely because his  or  their  votes  are
counted  for  such  purpose:  (1) if  the  material  facts  as  to  his
relationship  or  interest and as to the contract  or  transaction  are
disclosed or are known to the board of directors or the committee,  and
the  board  or  committee  in  good faith authorizes  the  contract  or
transaction by the affirmative votes of a majority of the disinterested
directors,  even  though the disinterested directors  be  less  than  a
quorum; or (2) if the material facts as to his relationship or interest
and as to the contract or transaction are disclosed or are known to the
stockholders entitled to vote thereon, and the contract or  transaction
is  specifically approved in good faith by vote of the stockholders; or
(3) if the contract or transaction is fair as to the corporation as  of
the  time  it  is  authorized, approved or ratified, by  the  board  of
directors, a committee thereof, or the stockholders.

          (b)   Common  or  interested  directors  may  be  counted  in
determining  the  presence of a quorum at a meeting  of  the  board  of
directors   or  of  a  committee  which  authorizes  the  contract   or
transaction.

        (c)  Any material transaction between the corporation or any of
its  subsidiaries on the one hand and NRG Energy, Inc., Northern States
Power Company (Minnesota) (or any wholly owned subsidiary of either) on
the  other hand shall require approval by a majority of the Independent
Directors of the corporation, as hereinafter defined.

2.8.    Informal Action by Directors.

        Unless otherwise restricted by the certificate of incorporation
or  these by-laws, any action required or permitted to be taken at  any
meeting of the board of directors, or of any

                                   7

<PAGE>

committee thereof, may be taken without a meeting if all members of the
board  or  such  committee,  as the case may  be,  consent  thereto  in
writing,  and  the writing or writings are filed with  the  minutes  of
proceedings of the board or committee.

2.9.    Telephonic Meetings Permitted.

         Members of the board of directors, or any committee designated
by  the  board, may participate in a meeting of such board or committee
by means of conference telephone or similar communications equipment by
means  of which all persons participating in the meeting can hear  each
other,  and  participation in a meeting pursuant to this  by-law  shall
constitute presence in person at such meeting.

2.10.      Independent Directors.

         (a)   No  fewer than two of the individuals to constitute  the
nominees  of the board of directors for the election of whom the  board
will solicit proxies from the stockholders for use at the corporation's
annual  meeting shall consist of individuals who, on the date of  their
selection  as nominees of the board of directors, would be  Independent
Directors.

         (b)   In  the  event the board of directors  elects  directors
between  annual meetings of stockholders, the number of such  directors
who  qualify  as Independent Directors on the date of their  nomination
shall  be  such  that no less than two of all directors holding  office
immediately  thereafter shall have been Independent  Directors  on  the
date  of the first of their nomination or selection as nominees of  the
board of directors.

         (c)   For  purposes  of  this by-law,  the  term  "Independent
Director"  shall  mean  a director who: (i) is not  and  has  not  been
employed  by  the  corporation  or its  subsidiaries  in  an  executive
capacity within the five years immediately prior to the annual  meeting
at  which  the nominees of the board of directors will be  voted  upon;
(ii) is not (and is not affiliated with a company or a firm that is)  a
significant   advisor  or  consultant  to  the   corporation   or   its
subsidiaries;  (iii) is not affiliated with a significant  customer  or
supplier  of  the corporation or its subsidiaries; (iv) does  not  have
significant personal services contract(s) with the corporation  or  its
subsidiaries;  (v)  is  not affiliated with a  tax-exempt  entity  that
receives  significant  contributions  from  the  corporation   or   its
subsidiaries; (vi) is not an affiliate (as defined in Rule 12b-2 of the
General  Rules  and Regulations under the Securities  Exchange  Act  of
1934), of any beneficial owner directly or indirectly, of 5% or more of
the  voting  power of the outstanding voting stock of the  corporation;
and  (vii)  is  not a spouse, parent, sibling or child  of  any  person
described by (i) through (vi).

                                   8

<PAGE>
                                   
                              ARTICLE III
                                   
                              COMMITTEES

3.1.    Committees of the Board of Directors.

         (a)   The  board of directors may, by resolution passed  by  a
majority  of  the  whole  board,  designate  one  or  more  committees,
consisting  of one or more of the directors of the corporation,  to  be
committees of the board of directors ("committees of the board").   All
committees of the board may authorize the seal of the corporation to be
affixed  to any papers which may require it. To the extent provided  in
any  resolution of the board of directors or these by-laws, and to  the
extent  permissible  under the laws of the State of  Delaware  and  the
certificate  of incorporation, any such committee shall  have  and  may
exercise all the powers and authority of the board of directors in  the
management of the business and affairs of the corporation.

         (b)   The board shall have three standing committees: an Audit
Committee,  a  Compensation  Committee  and  an  Independent  Directors
Committee.   Subject  to  the provisions of Sections  3.2  through  3.4
below,  each  standing committee shall have such number of  members  as
determined  by  resolution of the directors and each  of  such  members
shall be appointed by a majority of the whole board.

3.2.    Independent Directors Committee.

         (a)   The  Independent Directors Committee  shall  have  three
members,  two of whom shall be Independent Directors.  The  Independent
Directors Committee shall review the qualifications of individuals  for
consideration as one of the three members of the Independent  Directors
Committee.  Prior to the annual meeting of the shareholders each  year,
the Independent Directors Committee shall nominate those individuals to
serve  on the board and constitute the three members of the Independent
Directors  Committee for the election of whom the  board  will  solicit
proxies.  The Independent Directors Committee shall also designate  the
individuals to fill any vacancies on the board that are to be filled by
a  member of the Independent Directors Committee and that arise between
annual  meetings  of shareholders. The Independent Directors  Committee
shall have sole authority and responsibility to make all decisions  and
take  all  actions  on behalf of the corporation  under  both  the  Co-
Investment  Agreement dated as of April 30, 1996  between  NRG  Energy,
Inc.,  a  Delaware  corporation ("NRG") and  the  corporation  and  the
Management  Services Agreement dated as of April 30, 1996  between  NRG
and  the  corporation, including without limitation decisions regarding
the  amendment  or  modification of such agreements.   The  Independent
Directors  Committee  shall have and may exercise  such  other  powers,
authority and responsibilities as provided in these by-laws or  as  may
be determined by the board of directors.

                                   9

<PAGE>

         (b)   Independent Directors Committee members shall  have  the
right  to  request and receive such information, reports and/or  backup
data  from  employees of the corporation or the corporation's auditors,
as  the  case  may  be, as they deem necessary to assist  them  in  the
conduct  of  their  duties, and such committee shall  have  the  right,
without  limitation, to retain such advisors and consultants, including
attorneys,  accountants,  engineers  or  other  experts,  as  it  deems
necessary  or  appropriate to assist the members in  carrying  out  the
committee's responsibilities.

3.3.    Audit Committee.

         The  board of directors shall select the members of the  Audit
Committee,  the  majority of whom shall be Independent  Directors,  and
shall  designate  the chairman of the committee.   No  officer  of  the
corporation shall be a member of the Audit Committee.  The  members  of
the  Audit  Committee  shall  not be eligible  to  participate  in  any
incentive compensation plan for employees of the corporation or any  of
its  subsidiaries.  The selection by the committee of  accountants  for
the  ensuing  calendar year shall be made annually in  advance  of  the
annual   meeting  of  stockholders  and  shall  be  submitted  to   the
stockholders for ratification or rejection at such meeting.  The  Audit
Committee  shall  have  and  may exercise such  powers,  authority  and
responsibilities as are normally incident to the functions of an  Audit
Committee or as may be determined by the board of directors.

3.4.    Compensation Committee.

         (a)   The board of directors shall select the members  of  the
executive  Compensation Committee and shall designate the  chairman  of
the  committee.  No officer of the corporation shall be a member of the
committee.  No member of the committee shall be eligible to participate
in  any  plan  falling within the jurisdiction of the  committee.   The
committee shall have and may exercise the powers and authority  granted
to  it  by  any  incentive  compensation  plan  for  employees  of  the
corporation  or  any  of  its  subsidiaries,  and  such  other  powers,
authority  and responsibilities as may be determined by  the  board  of
directors.

         (b)   The  committee  shall  determine  the  compensation  of:
(a)  employees of the corporation who are directors of the corporation;
and (b) after receiving and considering the recommendation of the chief
executive  officer  and  the president of the  corporation,  all  other
employees of the corporation who are officers of the corporation or who
occupy such other positions as may be designated by the committee.

                                   10

<PAGE>
                                   
                              ARTICLE IV

                               OFFICERS

4.1.    Elected officers.

         The  officers of the corporation shall be elected by the board
of  directors.  There shall be a chief executive officer, a  president,
one   or  more  vice  presidents,  a  secretary,  a  treasurer  and   a
comptroller.  The chief executive officer and the president shall  have
the  powers, authority and responsibilities provided by these  by-laws.
The officers, other than the chief executive officer and the president,
shall   each   have,   in  addition  to  the  powers,   authority   and
responsibilities of those officers otherwise provided by  the  by-laws,
such  powers, authority and responsibilities as the board of  directors
or  the  chief executive officer may determine.  The board of directors
may  also  elect  persons to hold such other offices as  the  board  of
directors shall determine, including one or more vice chairmen  of  the
board.   A  person  may hold any number of offices.   Elected  officers
shall hold their offices at the pleasure of the board of directors,  or
until their earlier resignation.

4.2     Chief Executive Officer.

         (a)   The  chief  executive officer  shall  have  the  general
executive responsibility for the conduct of the business and affairs of
the corporation.  If the chairman so designates or is absent, the chief
executive  officer shall preside at meetings of the  stockholders.   He
shall exercise such other powers, authority and responsibilities as the
board of directors may determine.

        (b)  In the absence of or during the physical disability of the
chief  executive  officer, the board of directors  shall  designate  an
officer  who  shall  have  and  exercise  the  powers,  authority   and
responsibilities of the chief executive officer.

4.3     President.

         The  president shall have and exercise such powers,  authority
and responsibilities as the board of directors may determine.

4.4.    Treasurer.

        The treasurer shall have custody of all funds and securities of
the corporation and shall perform all acts incident to the position  of
treasurer.   He  shall  render such accounts  and  reports  as  may  be
required by the board of directors.  The records, books and accounts of
the  office of the treasurer shall, during the usual hours for business
at  the  office  of  the treasurer, be open to the examination  of  any
director.

                                   11

<PAGE>

4.5     Secretary.

         The  secretary  shall  keep the minutes  of  all  meetings  of
stockholders  and  directors and of such committees  of  the  board  of
directors  as  to  which  he may be so directed.   He  shall  give  all
required notices and shall have charge of such books and papers as  the
board  of directors may require.  He shall submit such reports  to  the
board  of  directors  or  to  any of the committees  of  the  board  or
committees  of the corporation as the board of directors  or  any  such
committee may require.  Any action or duty required to be performed  by
the secretary may be performed by an assistant secretary.

4.6.    Comptroller.

         The  comptroller  shall be in charge of the  accounts  of  the
corporation  and  shall perform all acts incident to  the  position  of
comptroller.  He shall submit such reports and records to the board  of
directors or to any of the committees of the board or committees of the
corporation  as  the  board  of directors or  any  such  committee  may
require.

4.7.    Subordinate officers.

         (a)  The board of directors may from time to time appoint  one
or   more   assistant  secretaries,  assistant  treasurers,   assistant
comptrollers,  and  such other subordinate officers  as  the  board  of
directors  may  deem advisable.  Such subordinate officers  shall  have
such  powers, authority and responsibilities as the board of  directors
may  from time to time determine.  The board of directors may grant  to
any committee of the board or the chief executive officer the power and
authority  to  appoint  subordinate officers  and  to  prescribe  their
respective  terms  of  office, powers, authority and  responsibilities.
Each subordinate officer shall hold his position at the pleasure of the
board  of  directors,  the committee of the board appointing  him,  the
chief  executive officer and any other officer to whom such subordinate
officer reports.

         (b)  In the interval between annual organizational meetings of
the  board  of  directors, the chief executive officer shall  have  the
power  and  authority  to  appoint  such  subordinate  officers.   Such
subordinate officers shall serve until the first meeting of  the  board
of directors immediately following the annual meeting of stockholders.

4.8.    Resignation, Removal, Suspension and Vacancies.

         (a)   Any  officer  may resign at any time by  giving  written
notice  to the chief executive officer, the president or the secretary.
Unless  stated  in  the notice of resignation, the  acceptance  thereof
shall  not be necessary to make it effective.  It shall take effect  at
the time specified therein or, in the

                                   12

<PAGE>

  absence of such specification, it shall take effect upon the  receipt
thereof.

         (b)   Any  officer  elected by the board of directors  may  be
suspended or removed at any time by the affirmative vote of a  majority
of  the  whole  board.   Any  subordinate officer  of  the  corporation
appointed by the board of directors or a committee of the board, or the
chief executive officer, may be suspended or removed at any time  by  a
majority  vote  of  a  quorum of the board of  directors  or  committee
appointing such subordinate officer, or by the chief executive  officer
or any other officer to whom such subordinate officer reports.

         (c)   The  chief  executive officer may  suspend  the  powers,
authority, responsibilities and compensation of any elected officer  or
appointed subordinate officer for a period of time sufficient to permit
the  board  or  the  appropriate committee of the  board  a  reasonable
opportunity  to  consider  and act upon a resolution  relating  to  the
reinstatement, further suspension or removal of such person.

        (d)  As appropriate, the board of directors, a committee of the
board,  and/or the chief executive officer may fill any vacancy created
by the resignation of any officer.

                               ARTICLE V

            CONTRACTS, CHECKS, DRAFTS, BANK ACCOUNTS, ETC.


5.1.    Execution of Contracts.

         The board, except as in these by-laws otherwise provided,  may
authorize any officer or officers, agent or agents, to enter  into  any
contract or execute any instrument in the name of and on behalf of  the
corporation, and such authority may be general or confined to  specific
instances.

5.2.    Checks, Drafts, Etc.

         All checks, drafts or other orders for payment of money, notes
or  other evidence of indebtedness, issued in the name of or payable to
the  corporation, shall be signed or endorsed by such person or persons
and  in  such  manner  as, from time to time, shall  be  determined  by
resolution  of  the  board.  Each such  officer,  assistant,  agent  or
attorney shall give such bond, if any, as the board may require.

5.3.    Deposits.

         All  funds of the corporation not otherwise employed shall  be
deposited  from time to time to the credit of the corporation  in  such
banks,  trust companies or other depositories as the board may  select,
or as may be selected by any officer or

                                   13

<PAGE>

officers,  assistant  or assistants, agent or agents,  or  attorney  or
attorneys  of  the  corporation to whom  such  power  shall  have  been
delegated by the board.  For the purpose of deposit and for the purpose
of  collection  for the account of the corporation, the President,  any
Vice  President  or  the Treasurer (or any other officer  or  officers,
assistant  or assistants, agent or agents, or attorney or attorneys  of
the corporation who shall from time to time be determined by the board)
may endorse, assign and deliver checks, drafts and other orders for the
payment of money which are payable to the order of the corporation.

5.4.    General and Special Bank Accounts.

         The  board  may  from time to time authorize the  opening  and
keeping  of  general and special bank accounts with such  banks,  trust
companies  or other depositories as the board may select or as  may  be
selected by any officer or officers, assistant or assistants, agent  or
agents, or attorney or attorneys of the corporation to whom such  power
shall  have  been  delegated by the board.  The  board  may  make  such
special  rules and regulations with respect to such bank accounts,  not
inconsistent  with  the provisions of these by-laws,  as  it  may  deem
expedient.

                              ARTICLE VI

                       SHARES AND THEIR TRANSFER

6.1.    Certificates for Stock.

         Except  as otherwise provided in the corporation's certificate
of  incorporation or by-laws, every owner of stock of  the  corporation
shall be entitled to have a certificate or certificates, to be in  such
form  as the board shall prescribe, certifying the number and class  of
shares  of the stock of the corporation owned by him.  The certificates
representing  shares of such stock shall be numbered in  the  order  in
which  they  shall be issued and shall be signed in  the  name  of  the
corporation by the President or a Vice President, and by the  Secretary
or  an  Assistant  Secretary  or  by  the  Treasurer  or  an  Assistant
Treasurer.  Any of or all of the signatures on the certificates may  be
a  facsimile.  In case any officer, transfer agent or registrar who has
signed,  or  whose facsimile signature has been placed upon,  any  such
certificate,  shall have ceased to be such officer, transfer  agent  or
registrar  before  such  certificate is issued,  such  certificate  may
nevertheless  be  issued by the corporation with  the  same  effect  as
though  the  person  who signed such certificate,  or  whose  facsimile
signature shall have been placed thereupon, were such officer, transfer
agent or registrar at the date of issue.  A record shall be kept of the
respective names of the persons, firms or corporations owning the stock
represented  by  such  certificates, the number  and  class  of  shares
represented  by  such certificates, respectively,  and  the  respective
dates  thereof,  and in case of cancellation, the respective  dates  of
cancellation.  Every certificate surrendered

                                   14

<PAGE>

to  the corporation for exchange or transfer shall be canceled, and  no
new  certificate  or certificates shall be issued in exchange  for  any
existing certificate until such existing certificate shall have been so
canceled, except in cases provided for in Section 6.4.

6.2.    Transfers of Stock.

         Transfers of shares of stock of the corporation shall be  made
only  on the books of the corporation by the registered holder thereof,
or  by  his  attorney thereunto authorized by power  of  attorney  duly
executed  and filed with the Secretary, or with a transfer clerk  or  a
transfer agent appointed as provided in Section 6.3, and upon surrender
of  the  certificate or certificates for such shares properly  endorsed
and the payment of all taxes thereon.  Except as otherwise provided  in
the  corporation's certificate of incorporation or these  by-laws,  the
person  in  whose  name  shares of stock stand  on  the  books  of  the
corporation  shall  be deemed the owner thereof  for  all  purposes  as
regards the corporation.  Whenever any transfer of shares shall be made
for  collateral  security, and not absolutely, such fact  shall  be  so
expressed  in  the  entry  of  transfer if,  when  the  certificate  or
certificates  shall be presented to the corporation for transfer,  both
the transferor and the transferee request the corporation to do so.

6.3.    Regulations.

         The  board may make such rules and regulations as it may  deem
expedient,  not inconsistent with these by-laws, concerning the  issue,
transfer  and registration of certificates for shares of the  stock  of
the  corporation.  It may appoint, or authorize any officer or officers
to  appoint, one or more transfer clerks or one or more transfer agents
and  one or more registrars, and may require all certificates for stock
to bear the signature or signatures of any of them.

6.4.    Lost, Stolen, Destroyed, and Mutilated Certificates.

         In  any case of loss, theft, destruction, or mutilation of any
certificate of stock, another may be issued in its place upon proof  of
such  loss, theft, destruction, or mutilation and upon the giving of  a
bond  of indemnity to the corporation in such form and in such  sum  as
the Board may direct; provided, however, that a new certificate may  be
issued  without requiring any bond when, in the judgment of the  board,
it is proper so to do.

                                   15

<PAGE>

                          ARTICLE VII

                         MISCELLANEOUS

7.1.    Fiscal Year.

         The  fiscal  year  of the Corporation shall be  determined  by
resolution of the board.

7.2.    Waiver of Notices.

        Whenever notice is required to be given by these by-laws or the
certificate  of incorporation, the person entitled to said  notice  may
waive  such  notice in writing, either before or after the time  stated
therein, and such waiver shall be deemed equivalent to notice.

                           ARTICLE VIII (3)
                                   
                            INDEMNIFICATION

8.1.      Directors and Officers.

           (a)  Any person who was or is a party or is threatened to be
made  a  party to or was or is involved (as a witness or otherwise)  in
any  threatened,  pending  or  completed action,  suit  or  proceeding,
whether  civil, criminal, administrative or investigative  (other  than
any  action or suit by or in the right of the Corporation to procure  a
judgment  in its favor (a "derivative action")) by reason of  the  fact
that  he or she is or was a director or officer of the Corporation,  or
is  or  was  serving at the request of the Corporation as  a  director,
officer,  employee or agent of another corporation, partnership,  joint
venture,  trust or other enterprise, including service with respect  to
employee benefit plans, shall be indemnified by the Corporation, to the
extent  authorized  by the laws of the State of Delaware  as  the  same
exist  or  may  hereafter be amended (but, in  the  case  of  any  such
amendment,  only  to  the  extent  that  such  amendment  permits   the
Corporation  to provide broader indemnification rights than  such  laws
permitted  prior  to such amendment), against all expenses  (including,
but  not  limited to, attorneys' fees) judgments, fines, penalties  and
amounts paid in settlement actually and reasonably incurred by  him  or
her  in connection with the defense or settlement of such action,  suit
or  proceeding.   In the event of any derivative action,  such  persons
shall  be indemnified by the Corporation under the same conditions  and
to  the  same extent as specified above, except that no indemnification
is  permitted in respect of any claim, issue or matter as to which such
person  shall have been adjudged to be liable to the Corporation unless
and only to the extent that the Court of Chancery or the court in which
such  action or suit was brought shall determine upon application that,
despite the

(3) This article was added on October 28, 1997.

                                   16

<PAGE>

adjudication of liability but in view of all the circumstances  of  the
case,  such  person is fairly and reasonably entitled to indemnity  for
such  expenses  which the Court of Chancery or such other  court  shall
deem  proper.  The indemnification expressly provided by statute  in  a
specific  case  shall not be deemed exclusive of any  other  rights  to
which   any  person  indemnified  may  be  entitled  under  any  lawful
agreement,   vote  of  stockholders  or  disinterested   directors   or
otherwise, both as to action in his or her official capacity and as  to
action  in  another  capacity  while holding  such  office,  and  shall
continue as to a person who has ceased to be a director or officer  and
shall  inure  to the benefit of the heirs, executors and administrators
of such a person.

           (b)   The right to indemnification conferred in this Article
VIII  is  and  shall be a contract right.  The right to indemnification
conferred  in this Article VIII shall include the right to be  paid  by
the  Corporation the expenses (including attorneys' fees and  retainers
therefor) reasonably incurred in connection with any such proceeding in
advance  of  its  final disposition, such advances to be  paid  by  the
Corporation  within  thirty  (30)  days  after  the  receipt   by   the
Corporation of a statement or statements from a director or officer  of
the  Corporation requesting such advance or advances from time to time;
provided, however, the payment of such expenses incurred by a  director
or  officer in his or her capacity as a director or officer in  advance
of  the  final  disposition of a proceeding shall  be  made  only  upon
delivery to the Corporation of an undertaking by or on behalf  of  such
director  or  officer  to repay all amounts so  advanced  if  it  shall
ultimately be determined that such director or officer is not  entitled
to be indemnified under this Article VIII or otherwise.

           (c)   To obtain indemnification under this Article VIII,  an
indemnitee shall submit to the Corporation a written request, including
therein  or  therewith  such  documentation  and  information   as   is
reasonably  available  to  such person and is reasonably  necessary  to
determine  whether  and to what extent the indemnitee  is  entitled  to
indemnification.

           (d)  The Corporation may maintain insurance, at its expense,
to  protect itself and any director, officer, employee or agent of  the
Corporation  or  any director, officer, employee or  agent  of  another
corporation,  partnership,  joint venture, trust  or  other  enterprise
including  service with respect to employee benefit plans, against  any
expense,  liability or loss, whether or not the Corporation would  have
the  power to indemnify such person against such expense, liability  or
loss  under  the General Corporation Law of the State of Delaware.   To
the  extent  that  the  Corporation maintains any  policy  or  policies
providing such insurance, each director and officer, and each  employee
and  agent  to  whom  rights of indemnification have  been  granted  as
provided  in  paragraph (e) of this Article VIII, shall be  covered  by
such policy or policies in accordance with its or their terms to the

                                   17

<PAGE>

maximum  extent  of  the  coverage thereunder for  any  such  director,
officer, employee or agent.

           (e)  The Corporation may, to the extent authorized from time
to time by the Board of Directors, grant rights to indemnification, and
rights  to  be  paid  by  the  Corporation  the  expenses  incurred  in
connection with any proceeding in advance of its final disposition,  to
any  employee or agent of the Corporation to the fullest extent of  the
provisions of this Article VIII with respect to the indemnification and
advancement of expenses of directors and officers of the Corporation."

                            ARTICLE IX (4)
                                   
               DIRECTORS EMERITUS AND HONORARY DIRECTORS
                                   
9.1.      Directors Emeritus and Honorary Directors

     The board of directors may from time to time, by resolution passed
by  a  majority  of  the whole board, create one or more  positions  of
director  emeritus or honorary director, and may fill any such position
with  a retiring or resigning member of the board of directors or other
qualified candidate.  The board of directors may consult with  or  seek
the  advice  of a director emeritus or honorary director from  time  to
time,  as  the  board  decides is proper, and a  director  emeritus  or
honorary  director  shall make himself or herself reasonably  available
therefor,  including  without limitation available  for  attendance  at
meetings of the board of directors if the board decides to request such
attendance;  otherwise, a director emeritus or honorary director  shall
have  no  rights,  duties  or entitlements.   A  director  emeritus  or
honorary  director shall not be a member of the board of directors  and
shall not be entitled to notices of meetings of the board, nor shall  a
director  emeritus  or honorary director be entitled  to  vote  on  any
business coming before the board or be counted as a member of the board
for any purpose (including without limitation determining the number of
directors  necessary  to constitute a quorum or determining  whether  a
quorum  is  present  at  a meeting).  A director emeritus  or  honorary
director  shall serve at the discretion of the board of  directors  for
such  term  as  the  board provides in its resolution  appointing  such
director  emeritus or honorary director or, in the absence  of  such  a
stated  term,  until  the  end  of the calendar  year  of  his  or  her
appointment.   The board of directors may remove any director  emeritus
or  honorary director from such position at any time, with  or  without
cause, by a resolution passed by a majority of the whole board.  In the
event  of  any  vacancy in any director emeritus or  honorary  director
position for any reason, such position shall thereupon terminate.   The
board of directors may, by resolution passed by a majority of the whole
board,  provide for a director emeritus or honorary director to receive
such

(4) This article was added on January 23, 1998.

                                   18

<PAGE>

compensation as the board deems proper in consideration of his  or  her
service.



  IN WITNESS WHEROF, the undersigned has hereunto set her hand as of
the 23rd day of January, 1998.



                                      /s/  Karen A. Brennan
                                      By:  Karen A. Brennan
                                      Title:  Secretary



<PAGE>
                                                        Exhibit 10.25.1
                                   
                                   
                                   
              NRG GENERATING (NEWARK) COGENERATION INC./
                        POWER OPERATIONS, INC.
                  OPERATING AND MAINTENANCE AGREEMENT

This  System Operating and Maintenance Agreement ("Agreement") is  made
as  of  the  8th  day of November 1996 between NRG Generating  (NEWARK)
Cogeneration  Inc.,  a  Delaware  corporation  ("Owner"),   and   Power
Operations,  Inc.,  a  Delaware corporation  ("Operator"),  having  its
principal   place   of  business  at  Minneapolis,   Minnesota,   whose
obligations  hereunder  shall  be fully guaranteed  by  NRG  Generating
(U.S.) Inc. ("NRGG"), pursuant to a Guarantee required by Credit Suisse
per Credit Agreement dated May 17, 1996 in the form of Appendix I.

Owner  and Stewart & Stevenson Operations, Inc. (SSOI) Operator entered
into  an Operation & Maintenance Contract dated as of May 1, 1996  with
respect  to the System (as defined below), a copy of which is  attached
as Appendix II (the "Existing O&M Agreement").

In  connection  with  the bankruptcy of Owner's  parent,  the  existing
Electricity Purchase Agreement between Owner and Jersey Central Power &
Light  Company  relating to the System has been amended with  an  Third
Amendment to the Power Purchase Agreement (as defined below).

Owner  desires  to replace SSOI and Owner and Operator have  negotiated
the  terms  and conditions of a new O&M Agreement and desire  to  enter
into this Agreement effective upon the Effective Date.

In consideration of the foregoing and the mutual covenants and benefits
contained herein, the parties hereby agree as follows:

I.   DEFINITIONS

In this Agreement the following terms have the associated meaning:

1.   Affiliate - With reference to a specified person, any other person
     or   entity,   directly  or  indirectly  through   one   or   more
     intermediaries,  which controls, is controlled  by,  or  is  under
     common  control  with,  such  person.   A  person  or  entity   is
     controlled  by  another person or entity if the second  person  or
     entity holds a sufficient number of securities in the first person
     or entity to elect a majority of the directors of the first person
     or entity.

2.   Agent - The agent for the lenders under the Financing Agreements.

3.   Amended  Power  Purchase  Agreement -  The  Amended  and  Restated
     Agreement  for Purchase and Sale of Electric Power,  dated   April
     30,  1996, between Owner and Jersey Central Power & Light, a  copy
     of which is attached as Appendix III hereto.

4.   Annual  Operating Plan and Budget - As set forth  in  Article  VI,
     Section 6.

5.   Bonus - As set forth in Exhibit A.

6.   Change - Shall mean any of the following that are proposed by  one
     party to the other by a written notice to the other party:  (i)  a
     change in the then current Annual Operating Plan and Budget;  (ii)
     a  change  in  connection  with the services  to  be  provided  by
     Operator hereunder; (iii) a change made necessary to avoid  injury
     to  persons or property or to mitigate losses as a result  of  the
     occurrence of an Emergency; and (iv) a change enabling Operator to
     accomplish or contract for a Major System Repair.

<PAGE>

7.    Change  Order  - Shall mean the written approval  of  a  proposed
  Change and the related Change Order Budget Statement by Operator  and
  Owner as further provided for in Article VI Section 7 (b).

8.   Change  Order Budget Statement - Shall mean the statement prepared
     by  Operator pursuant to Article VI, Section 7 (b) with respect to
     a  proposed  Change setting forth in reasonable detail:   (i)  the
     direct  cost or savings to Owner of the proposed Change; (ii)  the
     indirect  costs  or  savings  of the  proposed  Change,  including
     without limitation, any loss of electricity revenues or steam host
     revenues  and  any increased insurance, operating, maintenance  or
     other costs during or following the implementation of the proposed
     Change;  (iii) changes in the operating efficiency of the  System;
     and  (iv) any other material effect on the operation, maintenance,
     efficiency or profitability of the System or the provision of  the
     services hereunder.

9.   Contract  Year  - As set forth in the Amended and  Restated  Power
     Purchase Agreement.

10   Effective Date - November 8, 1996.

11.  Emergency  -  Any  event  or occurrence which in the  judgment  of
     Operator  or Owner, as the case may be, requires immediate  action
     and which constitutes a serious hazard to the safety of persons or
     property  or  may materially interfere with the safe,  economical,
     lawful or environmentally sound operation of the System.

12.  Event of Default - As set forth in Article XII.

13.  Existing O&M Agreement - as set forth in the Recitals.
  
14.  Expenses - As set forth in Article VI, Section 2.

15.  Financing  Agreements  -  Any loan, lease financing,  security  or
     related agreements entered into at any time by and among Owner and
     the lending institutions providing financing for the System.

16.  Force  Majeure  -   Unforeseeable  causes  beyond  the  reasonable
     control  of  and  without  the fault or negligence  of  the  party
     claiming Force Majeure, including but not limited to acts of  God,
     strike, flood, earthquake, storm, fire, lightning, epidemic,  war,
     riot,  civil  disturbance, sabotage, change in law  or  applicable
     regulation  subsequent to the date thereof and action or  inaction
     by   any   federal,   state   or  local  legislative,   executive,
     administrative or judicial agency or body which,  in  any  of  the
     foregoing cases, by exercise of due foresight such party could not
     reasonably have been expected to avoid, and which by the  exercise
     of due diligence, it is unable to overcome.

17.  Legal and Contractual Requirements - All:

          a.    Laws,  permits,  approvals, regulations  or  orders  of
          governmental  authorities  applicable  to  the  Amended   and
          Restated  Power  Purchase  Agreement,  the  System,   Owner's
          obligations under this Agreement as owner of the  System  and
          Operator's scope of work hereunder;

          b.   Provisions of the System Contracts;
     c.   Agreements, warranties and specifications of Operator's or Owner's
          suppliers or vendors; and
          
                                   2

<PAGE>

     d.   Operating and maintenance manuals and procedures furnished by
          Owner applicable to the System or the components thereof
          (such operating manuals to reflect Sound Independent Power
          Industry Practice)
          
18.  Liquidated Damages - As set forth in Exhibit A.

19.  MAJOR SYSTEM REPAIR -
  
  The inspection, overhaul, repair or replacement of any piece of
  equipment needed to operate the System where such inspection, overhaul,
  repair or replacement is the result of: (i) an unscheduled breakdown,
  repair, or failure of such equipment or (ii) a scheduled inspection,
  overhaul, repair or replacement of such equipment (unless the
  inspection, overhaul, repair or replacement has been incorporated into
  the Annual Operating Plan and Budget) and further that such inspection,
  overhaul, repair or replacement shall have a cost in excess of $10,000,
  which includes labor and material costs, and shall be adjusted each
  year by the increase or decrease in the Producer Price Index.
  Equipment shall include the gas turbines, the generators, boilers, heat
  steam recovery generators, chillers, load gears, exhaust ducting,
  emissions equipment, water and waste water treatment, fuel treatment
  facilities and interconnection facilities; provided, however, that a
  Major System Repair shall not include the replacement of accessories,
  equipment and consumables required in the ordinary course of Routine
  Maintenance and preventative maintenance of the System reflecting Sound
  Independent Power Industry Practice.

20.  Operating Fee - As set forth in Article VI, Section 1.

21.  Owner's Plan of Operation - Owner's instructions to Operator as to
     the  desired electricity and/or thermal energy production schedule
     and other operating and maintenance objectives.

22.  Owner's Representative - As set forth in Article V, Section 1(a).

23.  Producer  Price  Index - The U.S. Producer  Price  Index  for  All
     Items,  as currently published in the United States Department  of
     Labor  Bureau  of  Labor  Statistic's  monthly  publication,   PPI
     Detailed  Report or any successor publication of such information,
     or  if  such  index  is  no  longer published  or  the  method  of
     computation   thereof  is  substantially  modified,   a   mutually
     agreeable alternative index.

24.  Proprietary  Information - All financial, technical and  operating
     information  which  the parties, directly or  indirectly,  acquire
     from each other, and any other information which a party expressly
     designates  in  writing to be confidential.  However,  Proprietary
     Information  shall exclude information falling  into  any  of  the
     following categories:

          a.    Information that, at the time of disclosure thereof, is
          in the public domain;

          b.    Information that, after disclosure thereof, enters  the
          public domain other than by breach of this Agreement;

          c.    Information  that  prior  to  disclosure  thereof,  was
          already   in  the  recipient's  possession,  either   without
          limitation  on disclosure to others or subsequently  becoming
          free of such limitation;

          d.   Information obtained by the recipient from a third party
          having an independent right to disclose such information;

                                        3

<PAGE>

          e.    Information  that is available by independent  research
          without  use  of  or  access to the  Proprietary  Information
          acquired from the other party; and

          f.     Information  that  a  party  is  required  by  law  or
          governmental  action  to  disclose, provided  the  disclosing
          party notifies the party from whom the information originated
          in advance and gives it the opportunity to resist the order.

25.  Routine  Maintenance - Those activities including the  replacement
     of   accessories,  equipment,  and  consumables  required  in  the
     ordinary  course  of routine and preventative maintenance  of  the
     System and System Site in accordance with Sound Independent  Power
     Industry Practice.

26.  Sound   Independent  Power  Industry  Practice  -  Those   prudent
     practices  and  methods in effect at the time of performance  that
     are customarily followed by operators of similarly situated plants
     and equipment.

27.  System  -  Owner's  properties, plant  and  equipment  located  in
     Sayreville,  New  Jersey, including a single gas turbine  combined
     cycle  generating station with a nominal capacity of approximately
     52 megawatts, more fully defined in Exhibit B.

28.  System Contracts -  Contracts and agreements to which Owner  is  a
     party (including, without limitation, insurance policies) relating
     to  the  operation  and maintenance of the System,  set  forth  on
     Exhibit C.

II.  ENGAGEMENT OF OPERATOR

1.   Effective on the Effective Date, Owner engages Operator to operate
     and  maintain  the  System  and perform  certain  duties,  all  as
     hereinafter set forth in this Agreement, and Operator accepts such
     engagement  to  operate and maintain the System  and  perform  the
     duties  specified in this Agreement in accordance with  its  terms
     and conditions.

2.   All  operating and management personnel involved in the  operation
     and  maintenance of the System shall be employees of  Operator  or
     its  Affiliates and shall not for any purposes be deemed employees
     of Owner.

III.      TERM

The  term  of this Agreement shall become effective upon the  Effective
Date  and expire on the sixth (6th) anniversary of the Effective  Date,
unless  terminated  earlier in accordance  with  Article  XII  of  this
Agreement.


IV.  OPERATING AND MAINTENANCE DUTIES OF OPERATOR

1.   Subject to the terms of this Agreement, Operator shall operate and
     maintain  the  System and shall control the details and  means  of
     performing its obligations hereunder.

2.   For the period prior to and including the Effective Date, Operator
     shall assist Owner in preparing the System for operation under the
     Amended  and  Restated Power Purchase Agreement.   These  services
     will include but not be limited to:

          a.   Preparing a plan and schedule to staff the System;

          b.   Recruiting and training the staff which will operate and
          maintain the System;

                                        4

<PAGE>

          c.    Responding, in a timely manner, to Owner's requests for
          information;

          d.    Procuring, as agent for Owner, replacement of stock  of
          consumables,  spare parts, tools, and supplies in  accordance
          with the Annual Operating Plan and Budget;

          e.   Appointing a plant manager (subject to Owner's approval)
          who  shall  supervise the performance of Operator's employees
          at the System site;

          f.     Reviewing  plans,  specifications  and   drawings   of
          machinery  and  equipment  layouts and  commenting  to  Owner
          thereon  with  regard  to  matters  affecting  operation  and
          maintenance;

          g.    Observing and receiving training and instructions  from
          Owner,  such  training and instructions to be  in  accordance
          with Sound Independent Power Industry Practice;

          h.    Performing for Owner such other services  as  may  from
          time  to  time  be  reasonably requested  or  are  reasonably
          necessary or appropriate in connection with the operation and
          maintenance of the System; and

          i.    Reporting  to  and  consulting  with  Owner  about  the
          operation  of the System on a scheduled basis, as  reasonably
          requested by Owner.

                Such  services shall be provided in a manner consistent
     with  all  Legal  and Contractual Requirements, Sound  Independent
     Power Industry Practice and the Annual Operating Plan and Budget.

3.   All  full  time  personnel  whom Operator  will  provide  for  the
     operation and maintenance of the System shall be at the  site  and
     available  full  time  for training and  to  perform  services  to
     support  System  operation  and maintenance  as  required  by  the
     staffing plan to be developed by Operator and approved by Owner.

4.   A  written  management program shall be developed by Operator  for
     approval  by  Owner to ensure optimal performance, responsiveness,
     and  cost-effectiveness in the operation and maintenance  of   the
     System.  The program shall include provisions regarding:

     a.   Budget tracking, analysis and adjustments;
     
     b.   Personnel  policies,  including policies  regarding  payroll,
          compensation, pensions and other benefits;
     
     c.   Training;

     d.   Purchasing and inventory control;
     
     e.   A  System  safety  and  health  program  which  will  include
          procedures and a manual;
     
     f.   An   employee  job-site  handbook  for  Operator's  employees
          operating and maintaining the System;
     
     g.   A maintenance planning and scheduling system; and
     
     h.   A  system for maintaining an inventory of consumables,  spare
          parts, tools and supplies.
     
                                   5
     
<PAGE>
     
5.   Subsequent  to  the  Effective Date, Operator  shall  provide  all
     operations  and  maintenance  services  necessary  to  efficiently
     operate  and  maintain the System, including but  not  limited  to
     performing the following operating and maintenance services:

          a.    Operating and maintaining the System in compliance with
          all  Legal  and  Contractual Requirements, Sound  Independent
          Power  Industry  Practice and the Annual Operating  Plan  and
          Budget;

          b.    Obtaining  and maintaining in effect all  licenses  and
          permits  required  by law to be obtained  and  maintained  in
          Operator's name and assisting Owner in obtaining and renewing
          all  licenses and permits required by law to be obtained  and
          maintained by Owner or in Owner's name;

          c.    Paying  all  its  employees, agents and  subcontractors
          promptly  and  filing all reports and remitting all  payments
          required under labor statutes to the appropriate governmental
          authorities, as the obligations arise;

          d.    Conducting the operations and maintenance of the System
          including,  but not limited to, entering into contracts  with
          third parties as agent for Owner (subject to Owner's approval
          if not in the ordinary course of business);

          e.    Employing, and ensuring adequate training of,  Operator
          employees  and  employees of its Affiliates   (duly  licensed
          where  required by statute or regulation) for  the  operation
          and   maintenance  of  the  System  consistent   with   Sound
          Independent   Power  Industry  Practice,  and  planning   and
          administering  all matters pertaining to employee  relations,
          salaries,   wages,  working  conditions,   hours   of   work,
          termination   of  employment,  employee  benefits,   employee
          staffing,  safety  and  related matters  pertaining  to  such
          employees, and maintaining records with respect to  all  such
          matters;

          f.    Monitoring,  preparing and maintaining records  of  the
          operations  and maintenance aspects of the System  (including
          records of financial, business, and sales tax aspects of  the
          System)  in such form and covering such matters as Owner  may
          reasonably  request, consistent with Sound Independent  Power
          Industry  Practice, generally accepted accounting principles,
          and  applicable  records retention requirements;  and  making
          such  records available for inspection and/or audit by  Owner
          and Owner's designees;

          g.    Implementing an inventory control system  to  identify,
          catalog, and disburse spare parts for the maintenance of  the
          System  and procuring, as agent for Owner, replacement  spare
          parts  and refurbishing, where practical or economical, spare
          parts to allow their reuse;

          h.    Operating and maintaining the System according  to  the
          operations and maintenance programs prepared by Operator  for
          Owner  and, if necessary, creating updates for such  programs
          and  creating  new  programs as required  for  operation  and
          maintenance of the System;

     i.   Operating and maintaining the System to maximize the continuous,
          reliable, safe and efficient generation of electrical and/or thermal
          energy by the System so as to conserve fuel and financial resources
          and to minimize unscheduled outages, and providing maintenance for the
          System in a cost-effective manner to prevent deterioration beyond
          normal wear and tear; provided, however, that Owner acknowledges such
          efforts shall necessarily be limited by the operating life,

                                   6

<PAGE>

capacity and maintenance requirements of the System and by Legal and
          Contractual Requirements;
          

          j.    Using all reasonable care necessary to keep the  System
          and  the  System site clean, orderly, and free  from  debris,
          rubbish  or waste to the extent consistent with the operation
          of the System;

  k.   Taking necessary precautions and corrective actions in the event
       of an Emergency;
     
          l.   Keeping the System and the System site free and clear of
          all   liens  and  encumbrances  arising  out  of  the   acts,
          omissions, or debts of Operator or its employees,  agents  or
          subcontractors claiming by, through or under Operator   (this
          subsection  shall not apply to mechanics liens and  liens  of
          any  nature arising by operation of law, provided such  liens
          are  promptly removed by the payment of the debts they secure
          when  due; in the event of a dispute between Operator or  its
          subcontractors  and  a lienholder, Operator's  obligation  to
          Owner  pursuant  to this provision may be  satisfied  by  the
          posting  of  an appropriate bond to the extent acceptable  to
          the Agent);

          m.    Within  30  days  of its receipt  of  Owner's  Plan  of
          Operation  submitted in accordance with  Article  V,  Section
          1(c),  preparing and submitting to Owner for Owner's approval
          a  written  proposed Annual Operating Plan and  Budget  which
          shall  include all anticipated Expenses of the System  to  be
          paid  by Owner for each succeeding calendar year, all as more
          fully  described in Article VI, Section 6 or required by  the
          Agent;

          n.    Reporting  to  and  consulting  with  Owner  about  the
          operation  of the System on a scheduled basis, as  reasonably
          requested by Owner;

          o.    Using  reasonable  commercial efforts  to  secure  from
          vendors,  suppliers and subcontractors the best  indemnities,
          warranties  and  guarantees as may be commercially  available
          regarding supplies, equipment and services purchased for  the
          System,  all  of  which shall be assigned to Owner  (Operator
          shall  render reasonable assistance to Owner for the  purpose
          of  enforcing  such indemnities, warranties or guarantees  of
          which Owner is a beneficiary regarding the System);

          p.    Performing for Owner such other services  as  may  from
          time  to  time  be reasonably requested or are  necessary  or
          appropriate  in connection with the operation and maintenance
          of the System;

          q.   Promptly notifying Owner of:

                    i.   Any condition, event or act which is likely to
               result in a material deficiency in budgeted revenues, or
               excess in budgeted costs, of Owner;

                     ii.  Any forced outages or significant malfunction
               of the System as soon as practicable;

                     iii. Any material failure to comply with any Legal
               and  Contractual  Requirements or  any  event  which  is
               reasonably expected to cause such material failure;

          r.    Promptly providing Owner with such information relative
          to the System as Owner may reasonably request;

                                        7

<PAGE>

          s.    Establishing  an  effective  maintenance  planning  and
          scheduling  system to optimize the availability,  reliability
          and heat rate of the System;

          t.    Assisting  Owner in the compliance by  Owner  with  the
          terms  of  the  Financing Agreements, as they relate  to  the
          operation  and  maintenance  of  the  System,  including  the
          preparation  of  reports  concerning  operations  and  making
          personnel available for discussions with the Agent  or  other
          lender representatives;

          u.    Subject  to Article XI, assisting Owner in  selling  or
          otherwise  disposing  of  used  and/or  unneeded  parts   and
          supplies; and

     v.   Providing and maintaining written procedures, in a form reasonably
          acceptable to Owner, required to enable Operator's employees to safely
          and efficiently start-up, operate, and shut down the System equipment
          and to perform preventative maintenance on the System equipment.

                                   8

<PAGE>

V.        RESPONSIBILITIES OF OWNER

1.   Subject  to the terms of this Agreement, Owner shall, at its  cost
     and  expense,  perform  and provide the  following  at  the  times
     required to support the start-up, operation and maintenance of the
     System:

          a.    Providing an Owner's Representative who shall represent
          and  bind  Owner in all matters regarding this Agreement  and
          the performance of Owner hereunder;

          b.    Providing the System and System Site free and clear  of
          all   liens  and  encumbrances  (except  for  any  liens   or
          encumbrances  in  favor  of Agent or the  lenders  under  the
          Financing Agreements);

          c.    Preparing the Owner's Plan of Operation and  delivering
          the same to Operator on or before September 1 of each year;

          d.    With  Operator's assistance, administering  all  System
          Contracts;

          e.    Providing  all  required  utility  services,  including
          water,  sewer, telephone, water/waste water treatment,  waste
          disposal, special waste disposal and electricity;

     f.      With  Operator's assistance, obtaining and  reviewing  all
       necessary licenses and   permits except those required by law to be
       obtained and maintained in Operator's     name;
     
     g.    Providing  manufacturer's operating and maintenance  manuals
     for the System;

          h.   With Operator's assistance, preparing and submitting any
          special  accounting  and  reporting  documents  that  may  be
          required by governmental authorities;

          i.    Providing at its own expense, an office at the site for
          use by Operator;

          j.    Within  five  days  of its receipt  thereof,  providing
          Operator  complete copies of all technical,  operational  and
          other  System and System site related information,  including
          the  System Contracts, as are in the possession, or under the
          control, of Owner;

     k.   Being   responsible  for  the  billing  and   collection   of
          electricity  revenues under the Amended  and  Power  Purchase
          Agreement  and  thermal  revenues under  the  Steam  Purchase
          Contract with Newark Boxboard;
     
     l.   Being  solely  responsible  for  obtaining,  maintaining  and
          renewing all licenses and permits necessary for: (i) Owner to
          do  business  in  the jurisdictions in which  the  System  is
          located and (ii) the ownership, operation and maintenance  of
          the System and System site;

     m.   Being  responsible  for arranging the disposal  of  hazardous
          wastes generated by or at the System or System site; Operator
          will  coordinate removal of such waste from the  System  site
          using subcontractors chosen by Owner.
     
          n.   Complying with, and diligently enforcing, all agreements
          (including  the System Contracts) to which Owner is  a  party
          and  which  relate to or impact upon the System or Operator's
          ability to perform its obligations hereunder; and

                                        9

<PAGE>

     o.     Timely  paying  all  of  Owner's  vendors,  suppliers   and
     contractors.

          Such activities shall be provided in a manner consistent with
     all  Legal  and Contractual Requirements, Sound Independent  Power
     Industry Practice and the Annual Operating Plan and Budget.

VI.  EXPENSES, REIMBURSEMENTS, BUDGET, CONSIDERATION, COMPENSATION

1.   As  compensation to Operator for its performance of the  services,
     Owner  shall  pay Operator  (a) the Expenses incurred by  Operator
     and  (b) an annual fee ("Operator's Fee").  The Operator's Fee for
     the  first Contract Year shall be $150,000.00.  The Operator's Fee
     shall  be  payable in equal monthly installments in arrears.   The
     Operator's Fee shall be adjusted annually in accordance  with  the
     following  sentence.  For  each  Contract  Year  after  the  first
     Contract  Year, the Operator's Fee shall be equal to  the  product
     of:  (i) the ratio of the Producer Price Index for the last  month
     of  the then expiring Contract Year over the Producer Price  Index
     for  the  last  month of the previous Contract Year and  (ii)  the
     Operator's  Fee  for  the then expiring Contract  Year;  provided,
     however,  that  for any partial Contract Year, the Operator's  Fee
     shall be multiplied by a fraction, the numerator of which shall be
     the total number of days in such Contract Year and the denominator
     of  which  shall  be 365 or 366, as the case may be.  If  Operator
     fails  to  pay  accrued,  undisputed  Liquidated  Damages  in  any
     Contract Year in accordance with the provisions herein, Owner  may
     elect to reduce the Operator's Fee in the subsequent Contract Year
     by the amount of undisputed Liquidated Damages owed to Owner.

2.   Owner shall directly pay, or promptly reimburse to Operator as the
     case  may be, the following expenses ("Expenses") relating to  the
     System:

          a.    Insurance  and  bond premiums for  policies  which  are
          required by Article VIII hereof;

          b.   Property and other taxes (including, without limitation,
          sales  taxes, gross receipts taxes, value added taxes, energy
          taxes and capital taxes) related to Owner or the System,  but
          not including those based on Operator's income or capital;

          c.    The  base  salaries,  straight time  hourly  wages  and
          overtime  hourly wages of all of Operator's on-site personnel
          plus  (i) thirty eight percent (38%) of (x) the base salaries
          and  straight  time  hourly wages and (y) the  straight  time
          hourly  portion of the actual overtime wages for  all  hourly
          employees,  and (ii) five percent (5%) of the base  salaries,
          straight time hourly wages, and overtime hourly wages.

          d.    Transportation,  travel, lodging,  and  (for  employees
          newly  hired or newly assigned to the System site) relocation
          expenses  of  persons employed by Operator or its  Affiliates
          performing  the  duties  of  Operator  under  this  Agreement
          subject to advance approval by Owner in writing;

          e.    Reasonably incurred legal and accounting fees  relating
          to  the  System,  subject to advance  approval  by  Owner  in
          writing;

          f.    Fuel  expenses including fuel purchase, transportation,
          handling and demurrage charges;

          g.    The expenses of purchased electric power, telephone and
          other  communication services, purchased potable water, waste
          disposal,  special waste disposal, lubricants  and  chemicals
          necessary for the operation of the System;

                                        10

<PAGE>

          h.    Costs reasonably incurred or paid by Operator due to an
          Emergency;

          i.   Training, including outside training services;

          j.    The  costs of permits or licenses required  for  either
          Owner, Operator or the System;

     k.   Costs associated with Routine Maintenance, Major System Repairs
          (including scheduled and unscheduled) inspections, and overhauls,
          outside contractor services and purchases of replacement equipment,
          parts and components;
     
     l.   Spare parts, tools, supplies and consumables;

          m.    Capital  costs  approved  by  Owner  for  improvements,
          alterations  or  additions  to  the  System  including  those
          required   by  governmental  laws,  regulations   or   orders
          including    without   limitation,   those    arising    from
          environmental concerns; and

          n.    The  cost  of  transportation of  spare  parts,  tools,
          supplies,  consumables and any item which is  a  reimbursable
          expense hereunder.

     For  all  Expenses  (other than relating to labor  and  legal  and
     accounting fees) incurred and paid by Operator for which  Operator
     is  entitled to reimbursement hereunder, Owner additionally  shall
     pay  Operator  a general and administrative expense  fee  of  five
     percent (5%) of such Expenses.

3.        a.    For convenience and in order to save on expenses, Owner
          will  directly  pay certain of the Expenses  reimbursable  to
          Operator as set forth in the Annual Operating Plan and Budget
          described  in Article VI, Section 2 as practicable.   To  the
          extent  reasonably  practical,  the  items  covered  by  such
          Article  VI,  Section 2 shall be procured through  Operator's
          issuance of an Owner purchase order and the cost of any  such
          items  shall be paid directly by Owner to the vendor thereof.
          Operator shall perform such duty as Owner's agent.

          b.    Without  Owner's  prior  approval,  Operator  shall  be
          empowered  to prepare and issue an Owner purchase  order  for
          any material or service the cost of which would constitute an
          Expense, so long as the total cost for such item is less than
          or  equal  to $10,000.  For any item or items whose  cost  is
          greater   than  $10,000,  Operator  shall  submit  a  written
          requisition  to Owner, and after receipt of written  approval
          from  Owner, Operator shall be authorized as agent for  Owner
          to  prepare and issue a purchase order on behalf of Owner  on
          Owner's  purchase order form for such item.   Operator  shall
          (i)  verify  the receipt at the System site of all  materials
          and  services to be delivered to the System site  covered  by
          Owner's purchase orders issued by Operator, (iii) verify  the
          accuracy  of  vendors' invoices in connection therewith,  and
          (iv)  forward such invoices to Owner for approval, processing
          and  payment  by  Owner.   Nothing in  this  Agreement  shall
          prevent  Operator from procuring any material or service  the
          cost  of  which would constitute an Expense under Article  VI
          Section 2.

     c.   Operator shall periodically, but not more often than once a week,
          deliver to Owner invoices received by Operator from third parties for
          all direct Expenses, accompanied by a summary of all such invoices
          which itemizes all such invoices by operating cost account number.
          Such invoices shall also be accompanied by a statement from Operator
          confirming that all such invoices are accurate, due and payable,
          together with all relevant documentation reasonably necessary for

                                   11

<PAGE>

          Owner to verify the accuracy thereof.  Each invoice submitted to
          Owner shall be paid by Owner directly to the payee of such invoice
          on or before the date such invoice is due.
          

4.   From time-to-time, Operator will prepare and send to Owner an
     invoice, including expense statements, vouchers or such other
     supporting information as Owner may reasonably require, for the amounts
     then due for reimbursable Expenses and the monthly installment of the
     Operator's Fee.  Owner shall pay the amount due to Operator no later
     than  30 days after receipt of the invoice.  All payments shall be
     made by wire transfer of immediately available funds to Norwest Bank,
     Minneapolis, Minnesota  Account No. (to be furnished later).  Any
     payment not made within 30 days after receipt of the invoice will bear
     interest from the date on which payment was due at the rate of one and
     one-half (1.5%) percent per month or the maximum rate permitted by law,
     whichever is the lesser.
     
5.   Operator  shall  maintain complete, true, and correct  records  in
     connection with all Expenses incurred by Operator.  Operator shall
     retain all such records for five (5) years after Expense reimbursement
     by Owner has been fulfilled or for any longer period of time required
     by law.  All documents and records relating to this Agreement shall be
     available for inspection by Owner anytime during normal business hours.
     Owner  may audit all records of Operator relating to Expenses  and
     services performed hereunder.  In the event the audit shows that the
     payment by Owner to Operator exceeds the amount due Operator, Owner
     shall disclose such information to Operator and Operator shall refund
     the  excess amount to Owner within five (5) business days  of  the
     disclosure to Operator.  In the event the audit shows that the payment
     by Owner to Operator is greater than the amount due Operator under this
     Agreement  and such error was caused by Operator, Owner  shall  be
     reimbursed its reasonable costs of performing the audit.  In the event
     the audit shows that the payment by Owner is less than the amount due
     Operator, Owner shall disclose such information to Operator and pay the
     underpayment amount to Operator within five (5) business days of the
     disclosure to Operator.

6.     On  or before October 1 of each year, the Operator shall prepare
     and  submit  to Owner a written Annual Operating Plan  and  Budget
     which  shall include all expenses of the System anticipated to  be
     paid  by  Owner as either a direct or reimbursable Expense  during
     the  upcoming  calendar  year pursuant to  subsection  1  of  this
     Article  VI,  together with a written operations  and  maintenance
     plan for the same period of time.  Such Annual Operating Plan  and
     Budget  shall set forth the anticipated operations and maintenance
     plan including projected electrical production from the System  on
     a   monthly  basis,  and  a  complete  schedule  (to  the   extent
     technically  feasible) of Operator responsible Routine Maintenance
     and  all  Owner-directed major maintenance tasks (including  Major
     System  Repairs)  to be accomplished during said year.  Owner  and
     Operator  shall agree upon the budget, operations and  maintenance
     plan,  and persons to perform maintenance under the plan prior  to
     the  start  of  the  calendar year, and shall  meet  and  exchange
     information as is necessary and convenient to such end.

     If the parties cannot reach agreement on the Annual Operating Plan
     and  Budget  by the start of any calendar year, then,  until  such
     time  as  agreement  is reached or the dispute  is  resolved,  the
     Annual  Operating Plan and Budget for such calendar year shall  be
     based  on  the Annual Operating Plan and Budget for the  preceding
     calendar  year,  as adjusted to reflect the net  change,  if  any,
     between the most recently published Producer Price Index available
     on  the  first  day  of  the calendar year  in  question  and  the
     corresponding Producer Price Index in effect at the start  of  the
     immediately preceding calendar year.

     Operator  has  submitted,  and  Owner  has  accepted,  the  Annual
     Operating  Plan  and Budget for the calendar year ending  December
     31, 1997, a copy of which is attached as

                                   12

<PAGE>

     Exhibit  F.   All Annual Operating Plan and Budgets  shall  be  in
     substantially  the form attached as Exhibit F.   The  amounts  set
     forth  on Exhibit F shall be reduced pro rata based on the  number
     of  days  remaining  in  the calendar  year  from  and  after  the
     Effective  Date.  Likewise, the amounts set forth  in  the  Annual
     Operating  Plan and Budget in effect during the calendar  year  in
     which this Agreement expires or is terminated shall be reduced  on
     a  pro rata basis based actual number of days elapsed during  such
     calendar  year prior to the date of the expiration or  termination
     of this Agreement.

7.        a.    The  parties  recognize that Changes  may  be  required
          during the term of  this Agreement.  Either Owner or Operator
          may  by a written notice to the other party propose a Change.
          The  written  notice  shall describe the proposed  Change  in
          reasonable detail and the reasons therefor.

               b.   The written notice of a Change proposed by Operator
          shall  be  accompanied  by a Change Order  Budget  Statement.
          Upon  receipt by Operator of any proposed Change from  Owner,
          Operator shall use its best efforts to prepare and submit  to
          Owner  a  Change Order Budget Statement with respect to  such
          proposed  Change within fifteen (15) days of the  receipt  of
          Owner's  proposed  Change.  No proposed Change  the  cost  of
          which  is in excess of $10,000 shall be implemented  until  a
          Change Order has been executed by both parties approving  the
          Change   and  the  related  Change  Order  Budget  Statement;
          provided,  however,  that  Operator  shall  be  entitled   to
          implement  a  proposed Change without the prior  approval  of
          Owner  if  such  Change is required due to an Emergency.   If
          Operator  implements a Change without the prior  approval  of
          Owner  due  to  an Emergency, Operator shall promptly  notify
          Owner  of such Change and pursue Owner's approval thereof  in
          accordance  with  subsection c below.  Operator  acknowledges
          that  Owner's  approval  of any proposed  Change  and/or  the
          related  Change  Order  Budget  Statement  may  require   the
          approval of the Agent.

          c.    Owner  and Operator shall diligently and in good  faith
          endeavor to reach agreement upon any proposed Change and  the
          related Change Order Budget Statement within thirty (30) days
          after  the  date  of  the receipt of a  proposed  Change  and
          related  Change  Order  Budget Statement.   If  a  Change  is
          required  as  a  result of an Emergency, then Operator  shall
          provide  to  Owner, as soon as practicable,  notice  of  such
          Change,  together with a statement describing  the  Emergency
          and  a Change Order Budget Statement.  If a Change due to  an
          Emergency causes the Annual Operating Plan and Budget  to  be
          exceeded and Owner believes that an Emergency did not  exist,
          then  Owner  shall have the right to dispute the Change.   If
          Owner and Operator do not agree as to the resolution of  such
          dispute,  then  either  party  may  submit  the  dispute   to
          arbitration  in  accordance with the  provisions  of  Article
          XVIII Sections 2 and 3.
     
8.   Operator  shall report to Owner in writing monthly  on  electrical
     and  thermal  output and expenditures incurred to date;  projected
     electrical and thermal output and expenditures for the balance  of
     the  calendar  year; performance to date under the operations  and
     maintenance  plan and such other matters as Owner  may  reasonably
     request  as  to the operation and maintenance of the  System.   In
     such  report, Operator shall recommend such changes  to  the  then
     current  budget  and operations and maintenance plan  as  Operator
     considers necessary or appropriate.

     9.    Operator shall use its best efforts to operate and  maintain
the System each year within the budget approved by Owner (as amended by
Change  Orders).  For purposes of determining the approved  budget  for
the  initial  calendar year, the budget provided as Exhibit  F  in  the
aggregate  amount  of $1,606,997, for operating and maintenance  duties
set  forth  in  Article  IV, shall be adjusted  by  the  ratio  of  the
remaining number of days from the Effective Date to year-end divided by
366.  If for any calendar year the Expenses

                                   13

<PAGE>

  (other  than  those Expenses set forth in Article VI, Section  2  (b)
  and Expenses incurred in response to Emergencies), whether direct  or
  reimbursable,  paid  by  Owner exceed the approved  Annual  Operating
  Plan  and  Budget,  as amended by Change Orders  mutually  agreed  by
  Owner  and  Operator, then Operator shall be solely  responsible  for
  any such excess.

10.   Operator's consideration for services performed and expenses paid
   pursuant  to  this Agreement shall be the reimbursement of  expenses
   described in Section VI(2), the Operator's Fee, and, if applicable, the
   Bonus.

                                        14

<PAGE>

VII. INDEMNIFICATION

1.   Operator will protect, indemnify and hold harmless Owner,  Owner's
     Affiliates  and  Agent, and their respective directors,  officers,
     employees, agents and representatives against and from any and all
     demands,  losses,  claims,  actions  or  suits,  including  costs,
     judgments, penalties, fines and attorney's fees, for or on account
     of  injury  to  or  death of third persons, or for  damage  to  or
     destruction  of  property  belonging  to  third  persons  or   for
     violation  of law, in each case resulting from or arising  out  of
     Operator's  negligent maintenance or operation of  the  System  or
     Operator's willful act or omission, except to the extent caused by
     System  design or construction defect, by Owner's act or omission,
     or the act or omission of third parties.

2.   Owner   will  protect,  indemnify  and  hold  harmless   Operator,
     Operator's  Affiliates, and their respective directors,  officers,
     employees, agents and representatives against and from any and all
     demands,  losses,  claims,  actions  or  suits,  including  costs,
     judgments, penalties, fines and attorneys' fees, for or on account
     of  injury  to  or  death of third persons, or for  damage  to  or
     destruction  of  property  belonging  to  third  persons,  or  for
     violation of law, in each case resulting from or arising out of  a
     System design or construction defect, or the negligence or willful
     act or omission of Owner.

3.   The  duty  to indemnify under this Article will continue  in  full
     force and effect, notwithstanding the expiration or termination of
     this Agreement, with respect to any claim or action based on facts
     or conditions which occurred prior to such termination.

4.   If  any  indemnified  party intends to seek indemnification  under
     this  Article  from  any indemnifying party with  respect  to  any
     action or claim, the indemnified party shall give the indemnifying
     party  notice of such claim or action within thirty (30)  days  of
     the  commencement of, or actual knowledge by the indemnified party
     of,  such claim or action.  The indemnifying party shall  have  no
     liability  under this Article for any claim or actions  for  which
     such  notice  is not provided; provided, however, so long  as  the
     indemnifying  party  is not materially harmed by  the  indemnified
     party's  failure to give timely notice of a claim or action,  then
     the indemnifying party's indemnity obligation shall be unaffected.
     The indemnifying party shall, at its sole cost and expense, defend
     any  such claim or action; provided, however, that the indemnified
     party  shall,  at  its own cost and expense,  have  the  right  to
     participate  in  the defense or settlement of any  such  claim  or
     action.  The indemnified party shall not compromise or settle  any
     such  claim  or  action without the prior written consent  of  the
     indemnifying  party,  which  consent  shall  not  be  unreasonably
     withheld.

VIII.     INSURANCE COVERAGE

1.   Operator, on its behalf and on the behalf of all subcontractors of
     Operator  performing any on-site services in connection  with  the
     operation  and maintenance of the System or any of its appurtenant
     equipment,  shall procure and maintain in effect during  the  term
     for  which  they perform services pursuant to this  Agreement  the
     following minimum insurance coverages, in the given amounts:

          a.    Vehicle  liability insurance covering all  owned,  non-
          owned  and  hired  automobiles, trucks,  trailers  and  other
          vehicles.   Such  insurance shall provide coverage  not  less
          than that of the standard comprehensive automobile policy  in
          limits  not  less than $1,000,000 combined single limit  each
          occurrence for bodily injury and property damage.  The  Owner
          and  NRG  Generating (U.S.) Inc. shall be named as additional
          insureds.

                                                          15

<PAGE>

          b.   Workers' Compensation Insurance that satisfies statutory
          requirements and Employers' Liability Insurance  with  limits
          of  $1,000,000.   This  insurance shall  include  All  States
          Coverage  and Longshoreman & Harbor Workers Compensation  Act
          coverage  (if  exposure  exists)   The  Employer's  Liability
          Coverage shall not contain occupational disease exclusion.

          c.    Liability Insurance, on an "Occurrence" basis and in  a
          form  providing coverage not less than that of  the  standard
          Commercial  General  Liability, covering  operations  of  the
          System   including  independent  contractors,  products   and
          completed  operations  with broad  form  blanket  contractual
          liability coverage (for any written or oral contracts related
          to  the  System) and personal injury liability  coverage  for
          claims arising out of the operations of the System for bodily
          injury  and property damage (broad form, including  completed
          operations)  in  policy  limits  not  less  than   $1,000,000
          combined   single  limit  each  occurrence   and   $2,000,000
          aggregate  limit.   The aggregate policy limits  shall  apply
          solely  to  this project or site.  Coverage shall  include  a
          standard severability of interests clause and cross liability
          coverage.  The Owner and NRG Generating (U.S.) Inc. shall  be
          named as additional insureds.

          d.     Excess   or  umbrella  liability  Insurance,   on   an
          "Occurrence" basis and with coverage at least as broad as the
          vehicle liability, employers' liability and general liability
          policies, to provide limits of insurance in excess of Owner's
          vehicle liability, employers' liability and general liability
          policies for not less than $10,000,000 combined single  limit
          each  occurrence  and  in the aggregate  for  bodily  injury,
          property  damage  and personal injury.  The aggregate  policy
          limits  shall apply solely to this project or site.  Coverage
          shall include a standard severability of interests clause and
          cross  liability  coverage.  The  Owner  and  NRG  Generating
          (U.S.) Inc. shall be named as additional insureds.

2.   Owner shall procure and maintain in effect during the term of this
     Agreement at its expense the following minimum insurance coverage:

          a.    Vehicle  liability insurance covering all  owned,  non-
          owned  and  hired  automobiles, trucks,  trailers  and  other
          vehicles.   Such  insurance shall provide coverage  not  less
          than that of the standard comprehensive automobile policy  in
          limits  not  less than $1,000,000 combined single limit  each
          occurrence  for  bodily  injury  and  property  damage.   The
          Operator  and NRG Generating (U.S.) Inc. shall  be  named  as
          additional insureds.

          b.   Workers' Compensation Insurance that satisfies statutory
          requirements and Employers' Liability Insurance  with  limits
          of  $1,000,000.   This  insurance shall  include  All  States
          Coverage  and Longshoreman & Harbor Workers Compensation  Act
          coverage  (if  exposure  exists)   The  Employer's  Liability
          Coverage shall not contain occupational disease exclusion.

     c.   Liability Insurance, on an "Occurrence" basis and in  a  form
          providing coverage not less than that of the standard Commercial
          General Liability, covering operations of the System including
          independent contractors, products and completed operations with broad
          form blanket contractual liability coverage (for any written or oral
          contracts related to the System) and personal injury liability cover-
          age for claims arising out of the operations of the System for bodily
          injury and property damage (broad form, including completed opera-
          tions) in policy limits not less than $1,000,000 combined single
          limit each occurrence and $2,000,000

                                   16

<PAGE>

          aggregate limit.  The aggregate policy limits shall apply solely to
          this project or site.  Coverage shall include a standard
          severability of interests clause and cross liability
          coverage.  The Operator and NRG Generating (U.S.) Inc. shall
          be named as additional insureds.
          

          d.     Excess   or  umbrella  liability  Insurance,   on   an
          "Occurrence" basis and with coverage at least as broad as the
          vehicle liability, employers' liability and general liability
          policies, to provide limits of insurance in excess of Owner's
          vehicle liability, employers' liability and general liability
          policies for not less than $10,000,000 combined single  limit
          each  occurrence  and  in the aggregate  for  bodily  injury,
          property  damage  and personal injury.  The aggregate  policy
          limits  shall apply solely to this project or site.  Coverage
          shall include a standard severability of interests clause and
          cross  liability coverage.  The Operator and  NRG  Generating
          (U.S.) Inc. shall be named as additional insureds.

          d.    "All  Risk"  Property Insurance, including  Boiler  and
          Machinery  Insurance  and difference in  conditions  coverage
          (including  flood  perils), with an  extension  for  Business
          Interruption  Coverage,  and  naming  Operator  and  NRG   as
          additional insureds for all such insurance coverage as  their
          interests appear.

3.   Within  thirty  (30)  days after the date  of  execution  of  this
     Agreement,  each party shall provide to the other party,  pursuant
     to  the  notice  provisions  of  Article  XIV,  properly  executed
     certificates  of insurance, signed by an authorized representative
     of  the  insurance carrier.  These certificates shall provide  the
     following information:

          a.    Name of insurance company, policy number and expiration
          date;

          b.    The coverage required and the limits on each, including
          the amount of deductibles and self-insured retentions;

          c.    A  statement indicating that sixty (60) days notice  of
          cancellation, non-renewal,  or material change in coverage of
          any  of the policies shall be given to each named insured and
          any additional insured; and

          d.   Named and additional insured.

4.   Each  party  shall  have the right to inspect  and  photocopy  the
     policies  of  insurance  at the other party's  place  of  business
     during regular business hours, on reasonable prior written notice.

5.      All   insurance   policies,  including  Workers'   Compensation
     Insurance,  provided by Owner and Operator shall waive all  rights
     of subrogation against one another and NRG .

6.   The  provision of insurance shall not be construed  to  limit  the
     liability of any party to the other party.

7.   All  commercial  insurance carriers providing insurance  hereunder
     must be rated A- or   better, with a minimum size rating of VIII by
     Bests  Insurance Guide and Key Ratings or an equivalent rating  by
     another nationally recognized insurance rating agency of a standing
     similar to Best.

     8.    All  deductibles or self insured retentions associated  with
policies  required hereunder shall be the responsibility of  the  named
insured.

IX.  ENGAGEMENT OF THIRD PARTIES

                                   17

<PAGE>

Operator  may engage or subcontract in the ordinary course of  business
and at Owner's expense such persons, corporations or other entities  as
Operator deems advisable for the purpose of  performing or carrying out
any of the obligations of Operator under this Agreement.  Except in the
case of an Emergency, before incurring an Expense in excess of $10,000,
Operator shall obtain the prior written approval from Owner.

X.   OPERATOR REPORTING OBLIGATIONS

Operator  shall provide Owner with copies of all reports  generated  by
Operator's  employees, agents, or subcontractors with  respect  to  the
operation  of  the  System that are filed with any federal,  state,  or
local  agency  or  governmental entity.  In  addition,  Operator  shall
provide  Owner with monthly compliance reports, summarizing  Operator's
compliance   with  all  System  permits  and  licenses.   All   monthly
compliance  reports shall be delivered to Owner within  ten  (10)  days
after the last day of the relevant month.

XI.  SPECIFIC LIMITATIONS

In  the  conduct of its duties hereunder, Operator shall  not,  without
first obtaining the written consent of Owner:

1.   Limit   on   Expenditures.   Under-take  an  expenditure   outside
     Operator's  scope of responsibilities except that, in case  of  an
     Emergency, Operator may make such immediate expenditures as may be
     necessary, but notice of any such Emergency and expenditures shall
     be  given  to Owner as promptly as possible, but in no  case  more
     than 12 hours after the event.

2.   Settlement of Claims.  For any claim for which Owner is or may  be
     responsible,  pay  in excess of $10,000 in the settlement  of  any
     claim  for injury to or death of persons, or loss of or damage  to
     property, or in settlement of any contract or other dispute.

3.   Disposition  of Equipment.  On Owner's behalf, sell  or  otherwise
     dispose of any item of equipment which is part of or used  in  the
     operating  or maintaining the System if the current price  of  new
     equipment similar thereto is in excess of $5,000.

4.   Contracts  with  Affiliates.  On Owner's behalf,  enter  into  any
     contract  with an Affiliate of Operator with a value in excess  of
     $5,000.

XII. TERMINATION/DEFAULT

1.   This Agreement may be terminated:

          a.    By  the non-defaulting party at any time following  the
          occurrence  of  any  Event of Default, as described  in  this
          Article XII, if such Event of Default is not cured within the
          period, if any, provided therefor;

          b.   By Operator, if, after Operator has taken all reasonable
          efforts  to  avoid regulation as a public utility, Operator's
          performance under this Agreement renders Operator subject  to
          regulation as a public utility by any federal, state or local
          agency of any governmental entity, by delivery of thirty (30)
          days' prior written notice to Owner;

     c.   By Operator, if Owner's action or inactions under this Agreement
          renders Operator subject to regulation as a public utility by any
          federal, state or local agency of any governmental entity, by delivery
          of thirty (30) days' prior written

                                   18

<PAGE>

          notice to Owner;

     d.   By Owner for its convenience, upon 90 days' written notice to
          Operator, provided that Owner pays Operator the applicable termination
          charge in accordance with the provisions of Exhibit D (no termination
          of this Agreement under this provision may be effective until the
          third anniversary of the Effective Date);
     
     e.   By Owner, if, at, on, or in connection with the operation and
          maintenance of any part or all of either or both of (x) the System or
          (y) the properties, plant or equipment operated by Operator for NRG
          Generating (Newark) Cogeneration, Inc., Operator fails to comply in
          all material respects with all applicable laws, permits, licenses,
          regulations, or orders of any Governmental Authority; provided,
          however, that no failure of Operator to perform its obligations under
          this Article XII, Section 1(e) shall be grounds for termination if
          such failure is the result of the negligence of a third party other
          than subcontractors of or procured by Operator or Operator's affili-
          ates or an act of Force Majeure, so long as Operator is diligently
          pursuing a cure as required by this Agreement.  Owner may exercise its
          right of termination under this Article XII action 1(e), if and
          when Owner believes that Operator has failed to achieve and main-
          tain compliance with an applicable law, permit, license, regulation or
          order, whether or not (s) a court or administrative agency with
          competent jurisdiction has determined that there has been such a fail-
          ure or (t) a dispute resolution process has determined that the fail-
          ure was not the result of either negligence of a third party other
          than subcontractors or an act of Force Majeure which Operator is
          diligently attempting to cure; provided, however, that following any
          termination by Owner under this Article XII Section 1(e), if (u) a
          court or administrative agency, with competent jurisdiction to
          assess a fine, penalty or other action for failures in
          circumstances of the sort which were the basis of Owner's
          termination, issues a final nonappealable order (or issues an order
          for which all appeals periods have expired) determining as a matter
          of both fact and law that the circumstances which were the basis of
          Owner's termination did not constitute a violation of any law,
          permit, license, regulation or order, or v) a dispute resolution
          process under Article XVIII determines that the failure was the result
          of negligence of a third party other than subcontractors or an act of
          Force Majeure which Operator is diligently attempting to cure, then
          Owner shall pay Operator the amount determined in accordance with
          Exhibit E.;

          f.   By the mutual agreement of the parties; and

     g.   By   Owner,  if  the  Amended  Power  Purchase  Agreement  is
          terminated for any reason other than a default by Owner or an
          Owner Affiliate.
     
2.   Owner  shall be in default under this Agreement upon the happening
     or  occurrence of any of the following events or conditions,  each
     of which shall be deemed to be an Event of Default for purposes of
     this Agreement:

          a.    Owner  materially breaches any of Owner's  obligations,
          covenants,  conditions,  services or  other  responsibilities
          under  this  Agreement unless within thirty (30)  days  after
          notice  from  Operator specifying the nature of such  breach,
          Owner either cures such breach or, if such breach (other than
          the  failure  to  make payment obligations) cannot  be  cured
          within  thirty  (30)  days,  Owner commences  and  diligently
          pursues  such  cure  and thereafter continues  to  diligently
          pursue such cure.  If the breach is not cured within 120 days
          of  the  date  of  Operator's written notice to  Owner,  then
          Operator may terminate this Agreement;

                                        19

<PAGE>

          b.    There  is  an  assignment for the  benefit  of  Owner's
          creditors,  or  Owner or its parent company,  NRG  Generating
          (U.S.) Inc., is adjudged bankrupt, or a petition is filed  by
          or  against  Owner or its parent company under the provisions
          of  any  insolvency or bankruptcy laws (and such petition  is
          not  dismissed  within  six  months),  or  the  business   or
          principal assets of Owner or its parent company are placed in
          the  hands  of a receiver, assignee or trustee, or  Owner  is
          dissolved, or Owner's existence is terminated or its business
          is discontinued; or

          c.    Any  material representation or warranty  furnished  by
          Owner  in connection with this Agreement was knowingly  false
          or  misleading  in any material respect at the  time  it  was
          made.

3.   Operator  shall  be  in  default under  this  Agreement  upon  the
     happening  or  occurrence  of  any  of  the  following  events  or
     conditions,  each  of which shall be deemed  to  be  an  Event  of
     Default for purposes of this Agreement:

          a.    Operator  materially breaches or fails  to  observe  or
          timely  perform  any  of  Operator's obligations,  covenants,
          conditions,   services   or   responsibilities   under   this
          Agreement,  unless within thirty (30) days after notice  from
          Owner  specifying  the  nature of  such  breach  or  failure,
          Operator  either  cures such breach or failure  or,  if  such
          breach  cannot  be  cured within thirty (30)  days,  Operator
          commences  and  diligently pursues such cure  and  thereafter
          continues  to diligently pursue such cure.  If the breach  is
          not  cured  within  120 days of the date of  Owner's  written
          notice to Operator, then Owner may terminate this Agreement;

          b.    There  is  an assignment for the benefit of  Operator's
          creditors, or Operator is adjudged bankrupt, or a petition is
          filed  by  or against Operator under the provisions  of   any
          insolvency  or  bankruptcy laws (and  such  petition  is  not
          dismissed  within six months), or the business  or  principal
          assets  of  Operator are placed in the hands of  a  receiver,
          assignee  or trustee, or Operator is dissolved, or Operator's
          existence is terminated or its business is discontinued; or
     
     c.         Any  material representation or warranty  furnished  by
          Operator  in  connection  with this Agreement  was  knowingly
          false or misleading in any material respect at the time  when
          made.
     
     Notwithstanding subsection (a) above, Operator (i)  shall  not  be
     afforded any cure period, (ii) will not be permitted to invoke  or
     utilize the Article XVIII Dispute Resolution provisions, and (iii)
     will  be  subject to immediate termination if the  termination  of
     this  Agreement  is effected under the language  of  Article  XII,
     Section 1(e).

4.   Upon  the  occurrence of an Event of Default,  the  non-defaulting
     party may:

          a.    Without  recourse  to  legal  process,  terminate  this
          Agreement  by delivery of a written notice of termination  to
          the defaulting party or its assigns; and/or

          b.    Pursue,  concurrently  or  separately,  other  remedies
          existing  in  law,  any  provision  of  this  Agreement,   or
          otherwise.

5.        Upon  termination  or expiration of this Agreement,  Operator
          shall:

     a.   Deliver to Owner all books, records, operator logs, accounts and
          manuals developed or maintained by Operator pursuant to this
          Agreement, provided however, that Operator may retain copies of
          such documents.  Furthermore,

                                   20

<PAGE>

Owner shall have the right to take possession of all of the equipment,
          spare parts and supplies purchased for the System and paid
          for by Owner;
          

          b.    At Owner's request and expense, cooperate with Owner to
          effect   an   orderly  transition  of  the   operations   and
          maintenance  of  the  System, including, without  limitation,
          perform the following:

               i.    Continue to operate the System in accordance  with
               this Agreement for a period not to exceed 180 days while
               Owner appoints and mobilizes a successor operator;

               ii.   Assist  Owner  in preparing an  inventory  of  all
               material,  equipment, spare parts and supplies purchased
               for the System; and

               iii.   Assign   to  Owner  all  Operator's   contractual
               agreements with third parties relating to the operations
               or  maintenance  of  the  System,  to  the  extent  such
               agreements are so assignable.

XIII.     ACCESS TO SYSTEM

Operator  and  Owner and their agents, representatives,  and  employees
shall have full and free access at all times to the System.

XIV. NOTICES

1.   Any notice required or permitted under this Agreement shall be  in
     writing and shall be valid and sufficient if delivered personally,
     mailed  by  registered or certified mail, or sent by a  recognized
     private  overnight express delivery service.  In each case postage
     prepaid, return receipt requested, addressed to the other party as
     follows:

     If to Operator:

          NRG Services, Inc.
          1221 Nicollet Mall,  Suite 700
          Minneapolis, Minnesota 55403
          Attn:  NRG Asset Manager
          Telephone:  612-373-5498

     If to Owner:

          NRG Generating (U.S.) Inc.
          1221 Nicollet Mall, Suite 600
          Minneapolis, Minnesota  55403
          Attn:  Chief Executive Officer
          Telephone:  612-373-5300

2.   Any party may change its address, or add additional addresses,  by
     notice given to the other parties in the manner set forth above.


XV.  FURTHER ASSURANCES

1.   Owner  and Operator agree to execute, acknowledge and deliver  any
     and all such further documents and instruments and to take such action
     as may reasonably be required in

                                   21

<PAGE>

     order  to  allow  the  financing of  the  System  to  proceed,  to
     effectuate  the  purpose  of this Agreement,  and  to  obtain  any
     government permits, licenses, or approvals necessary or convenient
     to accomplish the foregoing.

2.   Title  to  all materials, equipment, supplies, consumables,  spare
     parts  and other items purchased or obtained by Operator  for  the
     System  shall pass to and vest in Owner upon the passage of  title
     from   the   vendor  or  supplier  thereof  and  the  payment   or
     reimbursement of Operator's costs by Owner.

XVI. REPRESENTATIONS AND WARRANTIES

1.   Owner represents and warrants to Operator as follows:

          a.    Owner  is a corporation duly formed, validly  existing,
          and  in good standing under the laws of Delaware, and  it  is
          properly qualified to do business in New Jersey;

          b.   The execution of this Agreement has been duly authorized
          and   approved   by   Owner,  and  no  other  authorizations,
          approvals,  or  consents  are  required  in  order  for  this
          agreement  to  constitute  a binding  and  enforceable  legal
          obligation of Owner;

          c.    The  execution  of this Agreement  by  Owner,  and  the
          performance of Owner's obligations under this Agreement  will
          not  conflict  with, or result in a breach or default  under,
          any  agreement,  contract, or covenant to which  Owner  is  a
          party; provided, however, that this provision is modified  to
          be  consistent with Section 7 of the Agreement which is being
          executed contemporaneously herewith as an inducement  to  the
          execution of this agreement; and

          d.   This Agreement, as executed, constitutes a binding legal
          obligation  of  Owner that is enforceable in accordance  with
          its terms and conditions.

2.   Operator represents and warrants to Owner as follows:

          a.    Operator  is  a corporation duly incorporated,  validly
          existing,  and in good standing under the laws  of  Delaware,
          and it is properly qualified to do business in New Jersey;

          b.    The  execution of this Agreement by Operator  has  been
          duly   authorized  an  approved  by  Operator  and  no  other
          authorizations, approvals, or consents are required in  order
          for  this  Agreement to constitute a binding and  enforceable
          legal obligation of Operator;

          c.    The  execution of this Agreement by Operator,  and  the
          performance of its obligations under this Agreement will  not
          conflict  with, or result in a breach or default  under,  any
          agreement,  contract,  or covenant to  which  Operator  is  a
          party; and

          d.    This Agreement as executed, constitutes a binding legal
          obligation of Operator that is enforceable in accordance with
          its terms and conditions.

XVII.     FORCE MAJEURE

1.   Except  for  the obligation of either party to make  any  required
     payments hereunder, the parties shall be excused from performing their
     respective obligations under this Agreement and shall not be liable in
     damages or otherwise if and to the extent that they

                                   22

<PAGE>

     are  unable  to so perform or are prevented from performing  by  a
     Force Majeure, provided that:

          a.    The  non-performing party, as promptly  as  practicable
          after  the occurrence of the Force Majeure, but in  no  event
          later  than 14 days thereafter, gives the other party written
          notice describing the particulars of the occurrence;

          b.   The suspension of performance is of no greater scope and
          of  no  longer  duration than is reasonably required  by  the
          Force Majeure;

          c.   The non-performing party uses its best efforts to remedy
          its inability to perform; and

          d.    As  soon as the non-performing party is able to  resume
          performance  of its obligations excused as a  result  of  the
          occurrence, it shall give prompt written notification thereof
          to the other party.

2.    Neither  party  shall be required to settle any strike,  walkout,
  lockout or other labor dispute on terms which, in the sole judgment of
  the  party involved in the dispute, are contrary to its interest,  it
  being understood and agreed that the settlement of strikes, walkouts,
  lockouts  or  other  labor  disputes shall  be  entirely  within  the
  discretion of the party having such dispute.

XVIII  DISPUTE RESOLUTION

1.   Resolution by Parties.

          a     First  Attempt.   In the event that  a  dispute  arises
          hereunder  between the parties, the parties shall attempt  in
          good  faith  to  settle  such dispute by  mutual  discussions
          within  30  days  after the date that a party  gives  written
          notice  of the dispute to the other party; provided, however,
          that  if  the  dispute involves any amount claimed  under  an
          invoice  and after 10 days of mutual discussion either  party
          believes  in  good  faith that further  discussion  will  not
          resolve  the  dispute  to its satisfaction,  such  party  may
          immediately  refer  the matter to arbitration  in  accordance
          with subsection 2 of this Article XVIII.

         b     Chief Executive Officers.  In the event that the dispute
          is  not  resolved in accordance with subsection 1 (a)  above,
          either  party  may refer the dispute to the  chief  executive
          officers  or  chief  operating  officers  of  the  respective
          parties  for further consideration.  In the event  that  such
          individuals are unable to reach agreement within 15 days,  or
          such  longer period as they may agree, then either party  may
          refer the matter to arbitration in accordance with subsection
          2 of this Article XVIII.

2.   Arbitration.   In  the event a dispute arises  between  Owner  and
     Operator which is not resolved pursuant to Section 1 of this Article
     XVIII, shall be resolved by arbitration pursuant to the terms hereof.
     As a condition to initiating arbitration proceedings, a party must
     first have attempted to resolve the dispute under Section 1 of this
     Article XVIII.  All claims, disputes, and other matters in question
     arising out of or relating to this Agreement or the breach thereof,
     shall be decided by arbitrators selected as hereinafter provided and
     shall be conducted in accordance with the Commercial arbitration Rules
     of the American Arbitration Association then obtaining, unless the
     parties mutually agree otherwise.  The resolution of such disputes
     shall not delay Operator's or Owner's performance of their undisputed
     obligations under the terms of this Agreement.  The arbitration shall
     be held in Newark, New Jersey and any arbitration demand must be filed
     with the American Arbitration Association office located closest to
     Newark, New Jersey.  If the claim or

                                   23

<PAGE>

     defense  of  either  party  is determined  to  be  frivolous,  the
     arbitrators  may require that the party at fault pay or  reimburse
     the  other  party for (i) fees and expenses, including,  attorneys
     and  expert fees and expenses, and (ii) reasonable out  of  pocket
     expenses  incurred  by  the other party  in  connection  with  the
     arbitration   proceedings.   Notwithstanding  the   foregoing,   a
     termination  of the Agreement under the language of  Article  XII,
     Section  1(e)  shall  not,  under any  circumstances  (except  for
     disputes  relating to the settlement of payment  obligations),  be
     subject to arbitration under this Article XVIII.

3.   Selection  of  Arbitrators.  Each dispute shall  be  submitted  to
     three  arbitrators, one arbitrator being selected  by  Owner,  one
     arbitrator  being  selected by Operator, and the third  arbitrator
     being  selected by the two so selected.  The party initiating  the
     arbitration  shall include in its notification under subsection  4
     below  the  designation of its selected arbitrator and  the  party
     receiving such notification shall designate its arbitrator  within
     fifteen  (15) days thereafter by notify the initiating  party  and
     its  arbitrator of the selection.  If the arbitrators selected  by
     Owner  and  Operator  cannot agree on a  third  arbitrator  within
     fifteen  (15)  days after the second arbitrator is  selected,  the
     third  arbitrator  shall be selected by the  American  Arbitration
     Association.  In the event the party receiving notification  of  a
     demand for arbitration shall not have selected its arbitrator  and
     given  notice thereof to the other party and its arbitrator within
     fifteen   (15)  days  after  receiving  such  notification,   such
     arbitrator   shall   be  selected  by  the  American   Arbitration
     Association.

4.   Notice.   Notice  of  demand for arbitration  shall  be  filed  in
     writing  with  the  other  party to this Agreement  and  with  the
     American Arbitration Association.  The demand shall be made within
     a  reasonable  time after the claim, dispute or  other  matter  in
     question has arisen.  In no event shall the demand for arbitration
     be  made after the date when the applicable statute of limitations
     would bar institution of a legal or equitable proceeding based  on
     such claim, dispute, or other matter in question.

5.   Award.    This   agreement  to  arbitrate  shall  be  specifically
     enforceable  under  the  prevailing arbitration  law.   The  award
     rendered  by  the arbitrators shall be final and judgment  may  be
     entered  upon  it in accordance with applicable law in  any  court
     having jurisdiction thereof.

6.     Survival.   This  Article  shall  survive  termination  of  this
Agreement.


XIX. GENERAL PROVISIONS

1.   Governing  Law.  This Agreement shall be governed by and construed
     under the laws of New Jersey.

2.   Counterparts.   This  Agreement  may  be  executed   in   multiple
     counterparts, each of which shall be deemed an original,  but  all
     of which together shall constitute one and the same instrument.

3.   Headings.  Title and headings of the Articles and Sections of this
     Agreement are for convenience of reference only and do not form  a
     part of and shall not in any way affect the interpretation of this
     Agreement.

4.   Amendment.   No modification or amendment of this Agreement  shall
     be  valid unless in writing and executed by both parties  to  this
     Agreement.

5.   Assignment.   This  Agreement  may not  be  assigned  by  Operator
     without  the  written  consent of Owner and written  agreement  of
     assignee  whereby it expressly assumes and agrees to perform  each
     and every obligation of Operator hereunder.  Any assignment by

                                   24

<PAGE>

     Operator  in violation hereof shall be null and void.  Owner  may,
     without  the consent of Operator, assign its rights (but  not  its
     obligations)  under  this Agreement to or by a  lender  (including
     finance lessor) providing funds to refinance the System.

6.   Successors and Assigns.  This Agreement shall be binding and inure
     to  the  benefit  of  the  parties  hereto  and  their  respective
     successors and assigns, to the extent that assignment is permitted
     under this Agreement.

7.   Entire Agreement.  This Agreement constitutes the entire agreement
     between   the   parties,  supersedes  all  prior  representations,
     documents or statements transmitted between the parties.

8.   Consequential  Damages.  In no event will Owner or  Operator  have
     the  right, with or without legal process, to recover punitive  or
     special  damages,  or indirect or consequential damages,  such  as
     loss  of use, lost profits, costs incurred because of delays, cost
     of  replacement energy, "idle plant" costs, interest  on  borrowed
     money, letters of credit, security deposits or bonds.  In no event
     will  Owner  or  Operator be liable for representations,  oral  or
     otherwise,  as to the results intended to be achieved through  its
     undertakings  pursuant to this Agreement, except  as  specifically
     provided in this Agreement.

9.   Other Provisions.  Nothing in this Agreement shall be construed to
     prevent or prohibit Operator from providing operating services  to
     any other person, organization, or entity.

10.  Waiver.  The waiver of any breach of any term or condition  hereof
     shall  not  be deemed a waiver of any other or subsequent  breach,
     whether of like or different nature.

11.  Not  for  Benefit of Third Parties. This Agreement  and  each  and
     every  provision  thereof  is for the  exclusive  benefit  of  the
     parties  to  this Agreement and not for the benefit of  any  third
     party.

12.  Survival  of  Representations, Warranties  and  Indemnities.   All
     representations,  warranties and indemnities of  the  parties  set
     forth   in  this  Agreement  shall  survive  the  termination   or
     expiration of this Agreement.

13.  Approval  by Proposed Lender.  If any provision of this  Agreement
     must  be  approved  by  a  lender, lessor or  equity  investor  in
     connection  with the financing of the System or any  other  action
     contemplated hereby, and such lender requires any modification  of
     the provisions of this Agreement, neither Owner nor Operator shall
     unreasonably  withhold  its approval and  execution  of  any  such
     modifications.

14.  Survival  of Obligations.  Termination of this Agreement  for  any
     reason  shall  not  relieve Owner or Operator  of  any  obligation
     accruing or arising prior to such termination.

15.  Confidentiality.  The parties shall hold in confidence, and  shall
     use  only  for  the  purposes  of  this  Agreement,  any  and  all
     Proprietary Information disclosed to each other.

16.  Severability.  Should any section or subsection hereof be declared
     invalid  or  unenforceable for any reason, the remaining  sections
     and  subsections of this Agreement shall remain in full  force  an
     effect, and the parties hereto agree to immediately renegotiate in
     good  faith such section or subsection as was declared invalid  or
     unenforceable.

17.  Duty  to  Mitigate.   Each  party must use  its  best  efforts  to
     mitigate the injury or damage caused by the other party's failure to
     perform.  When a party seeking damages fails to

                                   25

<PAGE>

     make these efforts, the other party shall be entitled to have  the
     damages accordingly reduced.

18.  Consent.  Except in the case of an Emergency, when either  party's
     consent or approval is required, such consent or approval must  be
     in  writing  and given prior to the act for which such consent  or
     approval is sought.

19.  Reasonableness.  Except as expressly stated to be within the  sole
     discretion  of  any party, all consents or approvals  required  of
     either  party  shall not be unreasonably withheld or delayed,  nor
     shall any acts or requests of a party be unreasonable in light  of
     the surrounding facts and circumstances.

20.  Disclaimer.    THE  WARRANTIES  EXPRESSLY  PROVIDED  BY   OPERATOR
     HEREUNDER  ARE  THE SOLE, INTENDED WARRANTIES AND OPERATOR  HEREBY
     DISCLAIMS  ALL  OTHER WARRANTIES OF ANY KIND,  WHETHER  STATUTORY,
     ORAL,   WRITTEN,  EXPRESS  OR  IMPLIED,  INCLUDING   ALL   IMPLIED
     WARRANTIES   OF  MERCHANTABILITY  AND  FITNESS  FOR  A  PARTICULAR
     PURPOSE,  AND  ALL WARRANTIES ARISING FROM COURSE  OF  DEALING  OR
     USAGE OF TRADE.

21.  Limits  on  Liability. Notwithstanding any provision contained  in
     this  Agreement  to the contrary, for any Contract Year,  Operator
     shall not be liable to Owner (whether by contract, warranty, tort,
     statute  or  otherwise, including Liquidated Damages or  penalties
     owed by Operator under this Agreement) for any amounts that in the
     aggregate exceed the amount of the Operating Fee and Bonuses  paid
     for  the  Contract Year in which the claim is made.  If a claim(s)
     is  made  after  the end of the term, then the claim(s)  shall  be
     deemed  to  have been made in the last Contract Year of the  term.
     The  limits of liability set forth herein shall not apply  to  any
     damages incurred by a party as a result of its gross negligence or
     willful misconduct.

IN  WITNESS  WHEREOF, the parties hereto have executed  this  Agreement
effective as of the day and year first set forth above.

OWNER:                             OPERATOR:

NRG Generating (Newark)            Power Operations, Cogeneration Inc.



By:/s/ Leonard Bluhm               By:/s/ Timothy P. Hunstad

Its: President                     Its:Secretary


                                   26

<PAGE>

                               EXHIBIT A
                                   
BONUS/LIQUIDATED DAMAGES



For  the  purpose  of  determining the liquidated damages  ("Liquidated
Damages") payable by Operator, or the bonus ("Bonus") payable by  Owner
to  Operator, the effectiveness of Operator under this Agreement  shall
be  measured  in  terms  of both availability  and  heat  rate.   These
measurements  shall be applied at the completion of each Contract  Year
to determine the Liquidated Damages or Bonus for that Contract Year.

Availability.   Operator  shall undertake  to  operate  the  System  to
maximize availability.  Availability will be measured for Base Capacity
level,  as defined as 52 Mwe (net).  In each case the following formula
will be used:

Contract Availability = [Total Hours - (Equivalent Contract Unavailable
                                        Hours)]
                                             Total Hours

     where:

     Total Hours = total hours in the Contract Year; and

     Equivalent Contract Unavailable Hours = total of all hours  during
     the  Contract Year during which there occurred a full  or  partial
     Planned, Forced, or Maintenance Outage, as those terms are defined
     by Edison Electric Institute as Equivalent Availability (including
     outages resulting from Force Majeure events, but excluding outages
     resulting  from (x) JCP&L's failure to supply natural gas  to  the
     Facility   during   periods  when  PSE&G   has   not   interrupted
     transportation  that  it  supplies  under  the  PSE&G  Gas  Supply
     Agreement and (y) JCP&L's failure to accept available Output  from
     the  Facility).   Partial outages are measured on  an  equivalency
     basis,  e.g., a 50% outage for one hour would be equivalent  to  a
     full outage for one-half hour, and so forth.

Availability.  For  purposes of Bonus/Liquidated  Damages  availability
calculation, the target Base availability will be 95%, for the term  of
this  Contract.   Each one tenth of one percent (0.1%) of  availability
will  have  a  value  of $20,000 as a Bonus or Liquidated  Damages  for
availability measurement.

Heat   Rate.   For  purposes  of  Bonus/Liquidated  Damages  heat  rate
calculations, the heat rate incentive will be based on 9750 Btu per kwh
HHV,  as calculated in accordance with Article A.9 of the Amended Power
Purchase Agreement, for the term of this Contract.

                                   27

<PAGE>
     
LIQUIDATED DAMAGES AND BONUS

The  Liquidated  Damages payable by Operator to  Owner  and  the  Bonus
payable  by  Owner  to Operator shall be based on the Availability  and
Heat Rate guarantees set forth in this Exhibit.  For any Contract Year,
the  maximum Liquidated Damages (in the aggregate for each category  as
adjusted  by the amounts of any Bonus payable to Operator)  payable  by
Operator  shall  be  no  more than one hundred percent  (100%)  of  the
Operator's  Fee for such Contract Year.   For any Contract  Year,  once
the  aggregate Bonuses payable to Operator (adjusted for the Liquidated
Damages, if any, owed by Operator) equal $250,000, then any amounts  in
excess  of  $250,000 shall be payable to Operator at a rate of  40%  of
such   excess.     The   availability  and  heat   rate   bonus/penalty
calculations will be calculated monthly and payable to the end  of  the
Contract  Year  as set forth in the Third Amendment to  Power  Purchase
Agreement.

                                   28

<PAGE>
                                   
                               EXHIBIT B
                       DESCRIPTION OF THE SYSTEM

NEWARK SYSTEM


The  facility is a combustion gas turbine-steam turbine combined-cycle,
topping cycle cogeneration facility.


The  nominal rating is 52 MW electrical with average thermal output  of
45,000  lbs/hr  steam.  The prime movers of the plant  is  one  General
Electric  Frame 6 dual fuel combustion turbine, driving  a  54,000  kVA
synchronous generator with electrical output PH, 60 Hz and 13.8 kV.


The exhaust from the Frame 6 turbine is directed into a three drum (tri-
pressure) heat recovery steam generator ("HRSG").  The HRSG at full
turbine load and 59F ambient temperature produces when fired with 94.0
million BtuHHV an hour of auxiliary filing, 227,000 lbs/hr of 600 psig,
700 F steam; 23,000 lbs/hr of 285 psig/500 F steam; and 12,300 lbs/hr
of 30 psig D&S steam.

The 600 psig steam is directed to the condensing extraction steam
turbine which drives a 22,000 kVa synchronous generator with an
electrical output of 3PH, 60 Hz and 13.8 kV.

The 165 psig steam extracted from the steam turbine is directed into a
header from which 45,000 lbs/hr is directed to process to dry
paperboard.

Thermal loads of the system vary seasonally +/- 5,000 lbs from an
average of 45,000 lbs/hr over the course of an 8760 hour year.

The plant will operate on natural gas under normal circumstances other
then interruptions due to curtailment of supply on extremely cold days.
Kerosene fuel is used as the alternate, approximately 480 hr/yr.
Output of the combustion turbine is controlled by sensing and
maintaining a constant optimum turbine exhaust temperature.

     NOX  emission  from the plant are controlled by a  combination  of
steam  injection  into the combustion turbine and  Selective  Catalytic
Reduction using anhydrous ammonia injection with a semi-precious  metal
catalyst  in the HRSG.  The plant is equipped with Continuous  Emission
Monitoring equipment.

                                   29

<PAGE>
                                   
                               EXHIBIT C
                                   
SYSTEM CONTRACTS

SYSTEM CONTRACTS

NEWARK



Power Purchase Agreement                          dated 04/30/96
Transmission Service and
  Interconnection Agreement                       dated 11/17/87
Gas Service Agreement                             dated 04/30/96
Steam Purchase Agreement                          dated 10/03/86
                                              Amended 03/08 & 07/20/88


Permits

Air Permit/Certification (Rental Boiler Stack)    issued 03/11/93
Sewer Connection Permit                           issued 09/17/95
NJPDES General Permit                             issued N/A
Air Permit/Certification (Keeler Boiler Stack)    issued 03/28/94
Air Permit/Certification (Fuel Oil Storage Tank)issued 08/13/90
Air Permit/Certification (Stack #1)               issued 12/10/87
Stormwater Discharge Permit                       issued 10/15/93

                                   30

                               EXHIBIT D
                                   
TERMINATION FOR CONVENIENCE

Commencing on the third anniversary of the Effective Date, the Owner
may terminate this agreement as set forth in Article XII.  The
termination fee shall be $200,000 pro-rated based on the number of
calendar days remaining in the Agreement term as the numerator and 1096
calendar days as the denominator.  The termination fee will be adjusted
accordingly for any pro-rated undisputed bonus/liquidated damage
payments due the Operator on the Termination Date.

                                  31

<PAGE>

                               EXHIBIT E
                                   
Outstanding obligations under existing O&M Agreement

                                  32

<PAGE>

                               EXHIBIT F
1997 Budget
                                   
                             SEE ATTACHED
                                   
                                  33
                                   


<PAGE>
                                                        Exhibit 10.25.2
                                   
                                   
                                   
              NRG GENERATING (PARLIN) COGENERATION INC./
                        POWER OPERATIONS,  INC.
                  OPERATING AND MAINTENANCE AGREEMENT

This  System Operating and Maintenance Agreement ("Agreement") is  made
as  of  the  31st day of December 1996 between NRG Generating  (PARLIN)
Cogeneration  Inc.,  a  Delaware  corporation  ("Owner"),   and   Power
Operations,  Inc.,  a  Delaware corporation  ("Operator"),  having  its
principal   place   of  business  at  Minneapolis,   Minnesota,   whose
obligations  hereunder  shall  be fully guaranteed  by  NRG  Generating
(U.S.) Inc. ("NRGG"), pursuant to a Guarantee required by Credit Suisse
per Credit Agreement dated May 17, 1996 in the form of Appendix I.

Owner  (formerly  named  "O'Brien  (Parlin)  Cogeneration,  Inc.")  and
Stewart  & Stevenson Operations, Inc. (SSOI) Operator entered  into  an
Operation & Maintenance Contract dated as of April 1, 1994 with respect
to  the  System  (as  defined below), a copy of which  is  attached  as
Appendix II (the "Existing O&M Agreement").

In  connection  with  the bankruptcy of Owner's  parent,  the  existing
Electricity Purchase Agreement between Owner and Jersey Central Power &
Light Company relating to the System has been renegotiated and replaced
with  an  Amended  and  Restated Power Purchase Agreement  (as  defined
below).

Owner  desires  to replace SSOI and Owner and Operator have  negotiated
the  terms  and conditions of a new O&M Agreement and desire  to  enter
into this Agreement effective upon the Effective Date.

In consideration of the foregoing and the mutual covenants and benefits
contained herein, the parties hereby agree as follows:

I.   DEFINITIONS

In this Agreement the following terms have the associated meaning:

1.   Affiliate - With reference to a specified person, any other person
     or   entity,   directly  or  indirectly  through   one   or   more
     intermediaries,  which controls, is controlled  by,  or  is  under
     common  control  with,  such  person.   A  person  or  entity   is
     controlled  by  another person or entity if the second  person  or
     entity holds a sufficient number of securities in the first person
     or entity to elect a majority of the directors of the first person
     or entity.

2.   Agent - The agent for the lenders under the Financing Agreements.

3.   Amended  and  Restated Power Purchase Agreement - The Amended  and
     Restated Agreement for Purchase and Sale of Electric Power,  dated
     April 30, 1996, between Owner and Jersey Central Power & Light,  a
     copy of which is attached as Appendix III hereto.

4.   Annual  Operating Plan and Budget - As set forth  in  Article  VI,
     Section 6.

5.   Bonus - As set forth in Exhibit A.

6.   Change - Shall mean any of the following that are proposed by  one
     party to the other by a written notice to the other party:  (i)  a
     change in the then current Annual Operating Plan and Budget;  (ii)
     a  change  in  connection  with the services  to  be  provided  by
     Operator hereunder; (iii) a change made necessary to avoid  injury
     to  persons or property or to mitigate losses as a result  of  the
     occurrence of an Emergency; and (iv) a change enabling Operator to
     accomplish or contract for a Major System Repair.

<PAGE>

  7.    Change  Order - Shall mean the written approval of  a  proposed
     Change and the related Change Order Budget Statement by Operator and
     Owner as further provided for in Article VI Section 7 (b).

8.   Change  Order Budget Statement - Shall mean the statement prepared
     by  Operator pursuant to Article VI, Section 7 (b) with respect to
     a  proposed  Change setting forth in reasonable detail:   (i)  the
     direct  cost or savings to Owner of the proposed Change; (ii)  the
     indirect  costs  or  savings  of the  proposed  Change,  including
     without limitation, any loss of electricity revenues or steam host
     revenues  and  any increased insurance, operating, maintenance  or
     other costs during or following the implementation of the proposed
     Change;  (iii) changes in the operating efficiency of the  System;
     and  (iv) any other material effect on the operation, maintenance,
     efficiency or profitability of the System or the provision of  the
     services hereunder.

9.   Contract  Year  - As set forth in the Amended and  Restated  Power
     Purchase Agreement.

10   Effective Date - The date the agreement was executed.

11.  Emergency  -  Any  event  or occurrence which in the  judgment  of
     Operator  or Owner, as the case may be, requires immediate  action
     and which constitutes a serious hazard to the safety of persons or
     property  or  may materially interfere with the safe,  economical,
     lawful or environmentally sound operation of the System.

12.  Event of Default - As set forth in Article XII.

  13.  Existing O&M Agreement - as set forth in the Recitals.
     
14.  Expenses - As set forth in Article VI, Section 2.

15.  Financing  Agreements  -  Any loan, lease financing,  security  or
     related agreements entered into at any time by and among Owner and
     the lending institutions providing financing for the System.

16.  Force  Majeure  -   Unforeseeable  causes  beyond  the  reasonable
     control  of  and  without  the fault or negligence  of  the  party
     claiming Force Majeure, including but not limited to acts of  God,
     strike, flood, earthquake, storm, fire, lightning, epidemic,  war,
     riot,  civil  disturbance, sabotage, change in law  or  applicable
     regulation  subsequent to the date thereof and action or  inaction
     by   any   federal,   state   or  local  legislative,   executive,
     administrative or judicial agency or body which,  in  any  of  the
     foregoing cases, by exercise of due foresight such party could not
     reasonably have been expected to avoid, and which by the  exercise
     of due diligence, it is unable to overcome.

17.  Legal and Contractual Requirements - All:

          a.    Laws,  permits,  approvals, regulations  or  orders  of
          governmental  authorities  applicable  to  the  Amended   and
          Restated  Power  Purchase  Agreement,  the  System,   Owner's
          obligations under this Agreement as owner of the  System  and
          Operator's scope of work hereunder;

          b.   Provisions of the System Contracts;

     c.   Agreements, warranties and specifications of Operator's or
Owner's  suppliers or vendors; and

     d.   Operating and maintenance manuals and procedures furnished by
          Owner applicable to the System or the components thereof (such
          operating manuals to

                                   2

<PAGE>

          reflect Sound Independent Power Industry Practice)

18.  Liquidated Damages - As set forth in Exhibit A.

19.  MAJOR SYSTEM REPAIR -
  
  The inspection, overhaul, repair or replacement of any piece of
  equipment needed to operate the System where such inspection, overhaul,
  repair or replacement is the result of: (i) an unscheduled breakdown,
  repair, or failure of such equipment or (ii) a scheduled inspection,
  overhaul, repair or replacement of such equipment (unless the
  inspection, overhaul, repair or replacement has been incorporated into
  the Annual Operating Plan and Budget) and further that such inspection,
  overhaul, repair or replacement shall have a cost in excess of $10,000,
  which includes labor and material costs, and shall be adjusted each
  year by the increase or decrease in the Producer Price Index.
  Equipment shall include the gas turbines, the generators, boilers, heat
  steam recovery generators, chillers, load gears, exhaust ducting,
  emissions equipment, water and waste water treatment, fuel treatment
  facilities and interconnection facilities; provided, however, that a
  Major System Repair shall not include the replacement of accessories,
  equipment and consumables required in the ordinary course of Routine
  Maintenance and preventative maintenance of the System reflecting Sound
  Independent Power Industry Practice.

20.  Operating Fee - As set forth in Article VI, Section 1.

21.  Owner's Plan of Operation - Owner's instructions to Operator as to
     the  desired electricity and/or thermal energy production schedule
     and other operating and maintenance objectives.

22.  Owner's Representative - As set forth in Article V, Section 1(a).

23.  Producer  Price  Index - The U.S. Producer  Price  Index  for  All
     Items,  as currently published in the United States Department  of
     Labor  Bureau  of  Labor  Statistic's  monthly  publication,   PPI
     Detailed  Report or any successor publication of such information,
     or  if  such  index  is  no  longer published  or  the  method  of
     computation   thereof  is  substantially  modified,   a   mutually
     agreeable alternative index.

24.  Proprietary  Information - All financial, technical and  operating
     information  which  the parties, directly or  indirectly,  acquire
     from each other, and any other information which a party expressly
     designates  in  writing to be confidential.  However,  Proprietary
     Information  shall exclude information falling  into  any  of  the
     following categories:

          a.    Information that, at the time of disclosure thereof, is
          in the public domain;

          b.    Information that, after disclosure thereof, enters  the
          public domain other than by breach of this Agreement;

          c.    Information  that  prior  to  disclosure  thereof,  was
          already   in  the  recipient's  possession,  either   without
          limitation  on disclosure to others or subsequently  becoming
          free of such limitation;

          d.   Information obtained by the recipient from a third party
          having an independent right to disclose such information;

          e.    Information  that is available by independent  research
          without  use  of  or  access to the  Proprietary  Information
          acquired from the other party; and

                                        3

<PAGE>

          f.     Information  that  a  party  is  required  by  law  or
          governmental  action  to  disclose, provided  the  disclosing
          party notifies the party from whom the information originated
          in advance and gives it the opportunity to resist the order.

25.  Routine  Maintenance - Those activities including the  replacement
     of   accessories,  equipment,  and  consumables  required  in  the
     ordinary  course  of routine and preventative maintenance  of  the
     System and System Site in accordance with Sound Independent  Power
     Industry Practice.

26.  Sound   Independent  Power  Industry  Practice  -  Those   prudent
     practices  and  methods in effect at the time of performance  that
     are customarily followed by operators of similarly situated plants
     and equipment.

27.  System  -  Owner's  properties, plant  and  equipment  located  in
     Sayreville,  New  Jersey, including a single gas turbine  combined
     cycle  generating station with a nominal capacity of approximately
     120 megawatts, more fully defined in Exhibit B.

28.  System Contracts -  Contracts and agreements to which Owner  is  a
     party (including, without limitation, insurance policies) relating
     to  the  operation  and maintenance of the System,  set  forth  on
     Exhibit C.

II.  ENGAGEMENT OF OPERATOR

1.   Effective on the Effective Date, Owner engages Operator to operate
     and  maintain  the  System  and perform  certain  duties,  all  as
     hereinafter set forth in this Agreement, and Operator accepts such
     engagement  to  operate and maintain the System  and  perform  the
     duties  specified in this Agreement in accordance with  its  terms
     and conditions.

2.              All operating and management personnel involved in  the
     operation  and  maintenance of the System shall  be  employees  of
     Operator  or  its  Affiliates and shall not for  any  purposes  be
     deemed employees of Owner.

III.      TERM

The  term  of this Agreement shall become effective upon the  Effective
Date  and expire on the sixth (6th) anniversary of the Effective  Date,
unless  terminated  earlier in accordance  with  Article  XII  of  this
Agreement.


IV.  OPERATING AND MAINTENANCE DUTIES OF OPERATOR

1.   Subject to the terms of this Agreement, Operator shall operate and
     maintain  the  System and shall control the details and  means  of
     performing its obligations hereunder.

2.   For the period prior to and including the Effective Date, Operator
     shall assist Owner in preparing the System for operation under the
     Amended  and  Restated Power Purchase Agreement.   These  services
     will include but not be limited to:

          a.   Preparing a plan and schedule to staff the System;

          b.   Recruiting and training the staff which will operate and
          maintain the System;

          c.    Responding, in a timely manner, to Owner's requests for
          information;

          d.    Procuring, as agent for Owner, replacement of stock  of
          consumables,  spare parts, tools, and supplies in  accordance
          with the Annual Operating Plan and Budget;

                                        4

<PAGE>

          e.   Appointing a plant manager (subject to Owner's approval)
          who  shall  supervise the performance of Operator's employees
          at the System site;

          f.     Reviewing  plans,  specifications  and   drawings   of
          machinery  and  equipment  layouts and  commenting  to  Owner
          thereon  with  regard  to  matters  affecting  operation  and
          maintenance;

          g.    Observing and receiving training and instructions  from
          Owner,  such  training and instructions to be  in  accordance
          with Sound Independent Power Industry Practice;

          h.    Performing for Owner such other services  as  may  from
          time  to  time  be  reasonably requested  or  are  reasonably
          necessary or appropriate in connection with the operation and
          maintenance of the System; and

          i.    Reporting  to  and  consulting  with  Owner  about  the
          operation  of the System on a scheduled basis, as  reasonably
          requested by Owner.

                Such  services shall be provided in a manner consistent
     with  all  Legal  and Contractual Requirements, Sound  Independent
     Power Industry Practice and the Annual Operating Plan and Budget.

3.   All  full  time  personnel  whom Operator  will  provide  for  the
     operation and maintenance of the System shall be at the  site  and
     available  full  time  for training and  to  perform  services  to
     support  System  operation  and maintenance  as  required  by  the
     staffing plan to be developed by Operator and approved by Owner.

4.   A  written  management program shall be developed by Operator  for
     approval  by  Owner to ensure optimal performance, responsiveness,
     and  cost-effectiveness in the operation and maintenance  of   the
     System.  The program shall include provisions regarding:

     a.   Budget tracking, analysis and adjustments;
     
     b.   Personnel  policies,  including policies  regarding  payroll,
          compensation, pensions and other benefits;
     
     c.   Training;

     d.   Purchasing and inventory control;
     
     e.   A  System  safety  and  health  program  which  will  include
          procedures and a manual;
     
     f.   An   employee  job-site  handbook  for  Operator's  employees
          operating and maintaining the System;
     
     g.   A maintenance planning and scheduling system; and
     
     h.   A  system for maintaining an inventory of consumables,  spare
          parts, tools and supplies.
     
5.   Subsequent  to  the  Effective Date, Operator  shall  provide  all
     operations  and  maintenance  services  necessary  to  efficiently
     operate  and  maintain the System, including but  not  limited  to
     performing the following operating and maintenance services:

                                   5

<PAGE>

          a.    Operating and maintaining the System in compliance with
          all  Legal  and  Contractual Requirements, Sound  Independent
          Power  Industry  Practice and the Annual Operating  Plan  and
          Budget;

          b.    Obtaining  and maintaining in effect all  licenses  and
          permits  required  by law to be obtained  and  maintained  in
          Operator's name and assisting Owner in obtaining and renewing
          all  licenses and permits required by law to be obtained  and
          maintained by Owner or in Owner's name;

          c.    Paying  all  its  employees, agents and  subcontractors
          promptly  and  filing all reports and remitting all  payments
          required under labor statutes to the appropriate governmental
          authorities, as the obligations arise;

          d.    Conducting the operations and maintenance of the System
          including,  but not limited to, entering into contracts  with
          third parties as agent for Owner (subject to Owner's approval
          if not in the ordinary course of business);

          e.    Employing, and ensuring adequate training of,  Operator
          employees  and  employees of its Affiliates   (duly  licensed
          where  required by statute or regulation) for  the  operation
          and   maintenance  of  the  System  consistent   with   Sound
          Independent   Power  Industry  Practice,  and  planning   and
          administering  all matters pertaining to employee  relations,
          salaries,   wages,  working  conditions,   hours   of   work,
          termination   of  employment,  employee  benefits,   employee
          staffing,  safety  and  related matters  pertaining  to  such
          employees, and maintaining records with respect to  all  such
          matters;

          f.    Monitoring,  preparing and maintaining records  of  the
          operations  and maintenance aspects of the System  (including
          records of financial, business, and sales tax aspects of  the
          System)  in such form and covering such matters as Owner  may
          reasonably  request, consistent with Sound Independent  Power
          Industry  Practice, generally accepted accounting principles,
          and  applicable  records retention requirements;  and  making
          such  records available for inspection and/or audit by  Owner
          and Owner's designees;

          g.    Implementing an inventory control system  to  identify,
          catalog, and disburse spare parts for the maintenance of  the
          System  and procuring, as agent for Owner, replacement  spare
          parts  and refurbishing, where practical or economical, spare
          parts to allow their reuse;

          h.    Operating and maintaining the System according  to  the
          operations and maintenance programs prepared by Operator  for
          Owner  and, if necessary, creating updates for such  programs
          and  creating  new  programs as required  for  operation  and
          maintenance of the System;

          i.    Operating  and maintaining the System to  maximize  the
          continuous,  reliable,  safe  and  efficient  generation   of
          electrical  and/or  thermal energy by the  System  so  as  to
          conserve   fuel  and  financial  resources  and  to  minimize
          unscheduled outages, and providing maintenance for the System
          in  a  cost-effective manner to prevent deterioration  beyond
          normal   wear  and  tear;  provided,  however,   that   Owner
          acknowledges such efforts shall necessarily be limited by the
          operating life, capacity and maintenance requirements of  the
          System and by Legal and Contractual Requirements;

          j.    Using all reasonable care necessary to keep the  System
          and  the  System site clean, orderly, and free  from  debris,
          rubbish  or waste to the extent consistent with the operation
          of the System;

                                        6

<PAGE>

       k.   Taking necessary precautions and corrective actions in the event
          of an Emergency;
     
          l.   Keeping the System and the System site free and clear of
          all   liens  and  encumbrances  arising  out  of  the   acts,
          omissions, or debts of Operator or its employees,  agents  or
          subcontractors claiming by, through or under Operator   (this
          subsection  shall not apply to mechanics liens and  liens  of
          any  nature arising by operation of law, provided such  liens
          are  promptly removed by the payment of the debts they secure
          when  due; in the event of a dispute between Operator or  its
          subcontractors  and  a lienholder, Operator's  obligation  to
          Owner  pursuant  to this provision may be  satisfied  by  the
          posting  of  an appropriate bond to the extent acceptable  to
          the Agent);

          m.    Within  30  days  of its receipt  of  Owner's  Plan  of
          Operation  submitted in accordance with  Article  V,  Section
          1(c),  preparing and submitting to Owner for Owner's approval
          a  written  proposed Annual Operating Plan and  Budget  which
          shall  include all anticipated Expenses of the System  to  be
          paid  by Owner for each succeeding calendar year, all as more
          fully  described in Article VI, Section 6 or required by  the
          Agent;

          n.    Reporting  to  and  consulting  with  Owner  about  the
          operation  of the System on a scheduled basis, as  reasonably
          requested by Owner;

          o.    Using  reasonable  commercial efforts  to  secure  from
          vendors,  suppliers and subcontractors the best  indemnities,
          warranties  and  guarantees as may be commercially  available
          regarding supplies, equipment and services purchased for  the
          System,  all  of  which shall be assigned to Owner  (Operator
          shall  render reasonable assistance to Owner for the  purpose
          of  enforcing  such indemnities, warranties or guarantees  of
          which Owner is a beneficiary regarding the System);

          p.    Performing for Owner such other services  as  may  from
          time  to  time  be reasonably requested or are  necessary  or
          appropriate  in connection with the operation and maintenance
          of the System;

          q.   Promptly notifying Owner of:

                    i.   Any condition, event or act which is likely to
               result in a material deficiency in budgeted revenues, or
               excess in budgeted costs, of Owner;

                     ii.  Any forced outages or significant malfunction
               of the System as soon as practicable;

                     iii. Any material failure to comply with any Legal
               and  Contractual  Requirements or  any  event  which  is
               reasonably expected to cause such material failure;

          r.    Promptly providing Owner with such information relative
          to the System as Owner may reasonably request;

          s.    Establishing  an  effective  maintenance  planning  and
          scheduling  system to optimize the availability,  reliability
          and heat rate of the System;

          t.    Assisting  Owner in the compliance by  Owner  with  the
          terms  of  the  Financing Agreements, as they relate  to  the
          operation  and  maintenance  of  the  System,  including  the
          preparation  of  reports  concerning  operations  and  making
          personnel available for discussions with the Agent  or  other
          lender representatives;

                                        7

<PAGE>

          u.    Subject  to Article XI, assisting Owner in  selling  or
          otherwise  disposing  of  used  and/or  unneeded  parts   and
          supplies; and

     v.   Providing and maintaining written procedures, in a form reasonably
          acceptable to Owner, required to enable Operator's employees to safely
          and efficiently start-up, operate, and shut down the System equipment
          and to perform preventative maintenance on the System equipment.

                                   8

<PAGE>

V.        RESPONSIBILITIES OF OWNER

1.   Subject  to the terms of this Agreement, Owner shall, at its  cost
     and  expense,  perform  and provide the  following  at  the  times
     required to support the start-up, operation and maintenance of the
     System:

          a.    Providing an Owner's Representative who shall represent
          and  bind  Owner in all matters regarding this Agreement  and
          the performance of Owner hereunder;

          b.    Providing the System and System Site free and clear  of
          all   liens  and  encumbrances  (except  for  any  liens   or
          encumbrances  in  favor  of Agent or the  lenders  under  the
          Financing Agreements);

          c.    Preparing the Owner's Plan of Operation and  delivering
          the same to Operator on or before September 1 of each year;

          d.    With  Operator's assistance, administering  all  System
          Contracts;

          e.    Providing  all  required  utility  services,  including
          water,  sewer, telephone, water/waste water treatment,  waste
          disposal, special waste disposal and electricity;

     f.   With Operator's assistance, obtaining and reviewing all necessary
          licenses and permits except those required by law to be obtained and
          maintained in   Operator's name;
     
g.        Providing manufacturer's operating and maintenance manuals
          for the System;
          

          h.   With Operator's assistance, preparing and submitting any
          special  accounting  and  reporting  documents  that  may  be
          required by governmental authorities;

          i.    Providing at its own expense, an office at the site for
          use by Operator;

          j.    Within  five  days  of its receipt  thereof,  providing
          Operator  complete copies of all technical,  operational  and
          other  System and System site related information,  including
          the  System Contracts, as are in the possession, or under the
          control, of Owner;

     k.   Being   responsible  for  the  billing  and   collection   of
          electricity  revenues under the Amended  and  Power  Purchase
          Agreement  and  thermal  revenues under  the  Steam  Purchase
          Contract with Newark Boxboard;
     
     l.   Being  solely  responsible  for  obtaining,  maintaining  and
          renewing all licenses and permits necessary for: (i) Owner to
          do  business  in  the jurisdictions in which  the  System  is
          located and (ii) the ownership, operation and maintenance  of
          the System and System site;

     m.   Being  responsible  for arranging the disposal  of  hazardous
          wastes generated by or at the System or System site; Operator
          will  coordinate removal of such waste from the  System  site
          using subcontractors chosen by Owner.
     
          n.   Complying with, and diligently enforcing, all agreements
          (including  the System Contracts) to which Owner is  a  party
          and  which  relate to or impact upon the System or Operator's
          ability to perform its obligations hereunder; and

n.        Timely paying all of Owner's vendors, suppliers and
          contractors.
          

                                        9

<PAGE>

          Such activities shall be provided in a manner consistent with
     all  Legal  and Contractual Requirements, Sound Independent  Power
     Industry Practice and the Annual Operating Plan and Budget.

VI.  EXPENSES, REIMBURSEMENTS, BUDGET, CONSIDERATION, COMPENSATION

1.   As  compensation to Operator for its performance of the  services,
     Owner  shall  pay Operator  (a) the Expenses incurred by  Operator
     and  (b) an annual fee ("Operator's Fee").  The Operator's Fee for
     the  first Contract Year shall be $200,000.00.  The Operator's Fee
     shall  be  payable in equal monthly installments in arrears.   The
     Operator's Fee shall be adjusted annually in accordance  with  the
     following  sentence.  For  each  Contract  Year  after  the  first
     Contract  Year, the Operator's Fee shall be equal to  the  product
     of:  (i) the ratio of the Producer Price Index for the last  month
     of  the then expiring Contract Year over the Producer Price  Index
     for  the  last  month of the previous Contract Year and  (ii)  the
     Operator's  Fee  for  the then expiring Contract  Year;  provided,
     however,  that  for any partial Contract Year, the Operator's  Fee
     shall be multiplied by a fraction, the numerator of which shall be
     the total number of days in such Contract Year and the denominator
     of  which  shall  be 365 or 366, as the case may be.  If  Operator
     fails  to  pay  accrued,  undisputed  Liquidated  Damages  in  any
     Contract Year in accordance with the provisions herein, Owner  may
     elect to reduce the Operator's Fee in the subsequent Contract Year
     by the amount of undisputed Liquidated Damages owed to Owner.

2.   Owner shall directly pay, or promptly reimburse to Operator as the
     case  may be, the following expenses ("Expenses") relating to  the
     System:

          a.    Insurance  and  bond premiums for  policies  which  are
          required by Article VIII hereof;

          b.   Property and other taxes (including, without limitation,
          sales  taxes, gross receipts taxes, value added taxes, energy
          taxes and capital taxes) related to Owner or the System,  but
          not including those based on Operator's income or capital;

          c.    The  base  salaries,  straight time  hourly  wages  and
          overtime  hourly wages of all of Operator's on-site personnel
          plus  (i) thirty eight percent (38%) of (x) the base salaries
          and  straight  time  hourly wages and (y) the  straight  time
          hourly  portion of the actual overtime wages for  all  hourly
          employees,  and (ii) five percent (5%) of the base  salaries,
          straight time hourly wages, and overtime hourly wages.

          d.    Transportation,  travel, lodging,  and  (for  employees
          newly  hired or newly assigned to the System site) relocation
          expenses  of  persons employed by Operator or its  Affiliates
          performing  the  duties  of  Operator  under  this  Agreement
          subject to advance approval by Owner in writing;

          e.    Reasonably incurred legal and accounting fees  relating
          to  the  System,  subject to advance  approval  by  Owner  in
          writing;

          f.    Fuel  expenses including fuel purchase, transportation,
          handling and demurrage charges;

          g.    The expenses of purchased electric power, telephone and
          other  communication services, purchased potable water, waste
          disposal,  special waste disposal, lubricants  and  chemicals
          necessary for the operation of the System;

          h.    Costs reasonably incurred or paid by Operator due to an
          Emergency;

                                        10

<PAGE>

          i.   Training, including outside training services;

          j.    The  costs of permits or licenses required  for  either
          Owner, Operator or the System;

     k.   Costs associated with Routine Maintenance, Major System Repairs
          (including scheduled and unscheduled) inspections, and overhauls,
          outside contractor services and purchases of replacement equipment,
          parts and components;
     
     l.   Spare parts, tools, supplies and consumables;

          m.    Capital  costs  approved  by  Owner  for  improvements,
          alterations  or  additions  to  the  System  including  those
          required   by  governmental  laws,  regulations   or   orders
          including    without   limitation,   those    arising    from
          environmental concerns; and

          n.    The  cost  of  transportation of  spare  parts,  tools,
          supplies,  consumables and any item which is  a  reimbursable
          expense hereunder.

     For  all  Expenses  (other than relating to labor  and  legal  and
     accounting fees) incurred and paid by Operator for which  Operator
     is  entitled to reimbursement hereunder, Owner additionally  shall
     pay  Operator  a general and administrative expense  fee  of  five
     percent (5%) of such Expenses.

3.        a.    For convenience and in order to save on expenses, Owner
          will  directly  pay certain of the Expenses  reimbursable  to
          Operator as set forth in the Annual Operating Plan and Budget
          described  in Article VI, Section 2 as practicable.   To  the
          extent  reasonably  practical,  the  items  covered  by  such
          Article  VI,  Section 2 shall be procured through  Operator's
          issuance of an Owner purchase order and the cost of any  such
          items  shall be paid directly by Owner to the vendor thereof.
          Operator shall perform such duty as Owner's agent.

          b.    Without  Owner's  prior  approval,  Operator  shall  be
          empowered  to prepare and issue an Owner purchase  order  for
          any material or service the cost of which would constitute an
          Expense, so long as the total cost for such item is less than
          or  equal  to $10,000.  For any item or items whose  cost  is
          greater   than  $10,000,  Operator  shall  submit  a  written
          requisition  to Owner, and after receipt of written  approval
          from  Owner, Operator shall be authorized as agent for  Owner
          to  prepare and issue a purchase order on behalf of Owner  on
          Owner's  purchase order form for such item.   Operator  shall
          (i)  verify  the receipt at the System site of all  materials
          and  services to be delivered to the System site  covered  by
          Owner's purchase orders issued by Operator, (iii) verify  the
          accuracy  of  vendors' invoices in connection therewith,  and
          (iv)  forward such invoices to Owner for approval, processing
          and  payment  by  Owner.   Nothing in  this  Agreement  shall
          prevent  Operator from procuring any material or service  the
          cost  of  which would constitute an Expense under Article  VI
          Section 2.

     c.   Operator shall periodically, but not more often than  once  a
          week,  deliver  to Owner invoices received by  Operator  from
          third  parties  for  all direct Expenses,  accompanied  by  a
          summary of all such invoices which itemizes all such invoices
          by  operating cost account number.  Such invoices shall  also
          be  accompanied by a statement from Operator confirming  that
          all  such  invoices  are accurate, due and payable,  together
          with  all  relevant  documentation reasonably  necessary  for
          Owner to verify the accuracy thereof.  Each invoice submitted
          to Owner shall be paid by Owner directly to the payee of such
          invoice on or before the date such invoice is due.

                                   11

<PAGE>

4.   From time-to-time, Operator will prepare and send to Owner an
     invoice, including expense statements, vouchers or such other
     supporting information as Owner may reasonably require, for the amounts
     then due for reimbursable Expenses and the monthly installment of the
     Operator's Fee.  Owner shall pay the amount due to Operator no later
     than  30 days after receipt of the invoice.  All payments shall be
     made by wire transfer of immediately available funds to Norwest Bank,
     Minneapolis, Minnesota  Account No. (to be furnished later).  Any
     payment not made within 30 days after receipt of the invoice will bear
     interest from the date on which payment was due at the rate of one and
     one-half (1.5%) percent per month or the maximum rate permitted by law,
     whichever is the lesser.
     
5.   Operator  shall  maintain complete, true, and correct  records  in
     connection with all Expenses incurred by Operator.  Operator shall
     retain all such records for five (5) years after Expense reimbursement
     by Owner has been fulfilled or for any longer period of time required
     by law.  All documents and records relating to this Agreement shall be
     available for inspection by Owner anytime during normal business hours.
     Owner  may audit all records of Operator relating to Expenses  and
     services performed hereunder.  In the event the audit shows that the
     payment by Owner to Operator exceeds the amount due Operator, Owner
     shall disclose such information to Operator and Operator shall refund
     the  excess amount to Owner within five (5) business days  of  the
     disclosure to Operator.  In the event the audit shows that the payment
     by Owner to Operator is greater than the amount due Operator under this
     Agreement  and such error was caused by Operator, Owner  shall  be
     reimbursed its reasonable costs of performing the audit.  In the event
     the audit shows that the payment by Owner is less than the amount due
     Operator, Owner shall disclose such information to Operator and pay the
     underpayment amount to Operator within five (5) business days of the
     disclosure to Operator.

6.     On  or before October 1 of each year, the Operator shall prepare
     and  submit  to Owner a written Annual Operating Plan  and  Budget
     which  shall include all expenses of the System anticipated to  be
     paid  by  Owner as either a direct or reimbursable Expense  during
     the  upcoming  calendar  year pursuant to  subsection  1  of  this
     Article  VI,  together with a written operations  and  maintenance
     plan for the same period of time.  Such Annual Operating Plan  and
     Budget  shall set forth the anticipated operations and maintenance
     plan including projected electrical production from the System  on
     a   monthly  basis,  and  a  complete  schedule  (to  the   extent
     technically  feasible) of Operator responsible Routine Maintenance
     and  all  Owner-directed major maintenance tasks (including  Major
     System  Repairs)  to be accomplished during said year.  Owner  and
     Operator  shall agree upon the budget, operations and  maintenance
     plan,  and persons to perform maintenance under the plan prior  to
     the  start  of  the  calendar year, and shall  meet  and  exchange
     information as is necessary and convenient to such end.

     If the parties cannot reach agreement on the Annual Operating Plan
     and  Budget  by the start of any calendar year, then,  until  such
     time  as  agreement  is reached or the dispute  is  resolved,  the
     Annual  Operating Plan and Budget for such calendar year shall  be
     based  on  the Annual Operating Plan and Budget for the  preceding
     calendar  year,  as adjusted to reflect the net  change,  if  any,
     between the most recently published Producer Price Index available
     on  the  first  day  of  the calendar year  in  question  and  the
     corresponding Producer Price Index in effect at the start  of  the
     immediately preceding calendar year.

     Operator  has  submitted,  and  Owner  has  accepted,  the  Annual
     Operating  Plan  and Budget for the calendar year ending  December
     31,  1997,  a copy of which is attached as Exhibit F.  All  Annual
     Operating  Plan  and  Budgets shall be in substantially  the  form
     attached as Exhibit F.  The amounts set forth on Exhibit  F  shall
     be  reduced pro rata based on the number of days remaining in  the
     calendar  year  from and after the Effective Date.  Likewise,  the
     amounts  set  forth  in the Annual Operating Plan  and  Budget  in
     effect during the calendar year in which this Agreement expires or
     is terminated shall be

                                   12

<PAGE>

     reduced  on  a pro rata basis based actual number of days  elapsed
     during  such calendar year prior to the date of the expiration  or
     termination of this Agreement.

7.        a.    The  parties  recognize that Changes  may  be  required
          during the term of  this Agreement.  Either Owner or Operator
          may  by a written notice to the other party propose a Change.
          The  written  notice  shall describe the proposed  Change  in
          reasonable detail and the reasons therefor.

               b.   The written notice of a Change proposed by Operator
          shall  be  accompanied  by a Change Order  Budget  Statement.
          Upon  receipt by Operator of any proposed Change from  Owner,
          Operator shall use its best efforts to prepare and submit  to
          Owner  a  Change Order Budget Statement with respect to  such
          proposed  Change within fifteen (15) days of the  receipt  of
          Owner's  proposed  Change.  No proposed Change  the  cost  of
          which  is in excess of $10,000 shall be implemented  until  a
          Change Order has been executed by both parties approving  the
          Change   and  the  related  Change  Order  Budget  Statement;
          provided,  however,  that  Operator  shall  be  entitled   to
          implement  a  proposed Change without the prior  approval  of
          Owner  if  such  Change is required due to an Emergency.   If
          Operator  implements a Change without the prior  approval  of
          Owner  due  to  an Emergency, Operator shall promptly  notify
          Owner  of such Change and pursue Owner's approval thereof  in
          accordance  with  subsection c below.  Operator  acknowledges
          that  Owner's  approval  of any proposed  Change  and/or  the
          related  Change  Order  Budget  Statement  may  require   the
          approval of the Agent.

          c.    Owner  and Operator shall diligently and in good  faith
          endeavor to reach agreement upon any proposed Change and  the
          related Change Order Budget Statement within thirty (30) days
          after  the  date  of  the receipt of a  proposed  Change  and
          related  Change  Order  Budget Statement.   If  a  Change  is
          required  as  a  result of an Emergency, then Operator  shall
          provide  to  Owner, as soon as practicable,  notice  of  such
          Change,  together with a statement describing  the  Emergency
          and  a Change Order Budget Statement.  If a Change due to  an
          Emergency causes the Annual Operating Plan and Budget  to  be
          exceeded and Owner believes that an Emergency did not  exist,
          then  Owner  shall have the right to dispute the Change.   If
          Owner and Operator do not agree as to the resolution of  such
          dispute,  then  either  party  may  submit  the  dispute   to
          arbitration  in  accordance with the  provisions  of  Article
          XVIII Sections 2 and 3.
     
8.   Operator  shall report to Owner in writing monthly  on  electrical
     and  thermal  output and expenditures incurred to date;  projected
     electrical and thermal output and expenditures for the balance  of
     the  calendar  year; performance to date under the operations  and
     maintenance  plan and such other matters as Owner  may  reasonably
     request  as  to the operation and maintenance of the  System.   In
     such  report, Operator shall recommend such changes  to  the  then
     current  budget  and operations and maintenance plan  as  Operator
     considers necessary or appropriate.

9.          Operator shall use its best efforts to operate and maintain
     the  System  each  year within the budget approved  by  Owner  (as
     amended  by  Change  Orders).   For purposes  of  determining  the
     approved budget for the initial calendar year, the budget provided
     as  Exhibit F in the aggregate amount of $2,261,061, for operating
     and  maintenance duties set forth in Article IV, shall be adjusted
     by  the  ratio of the remaining number of days from the  Effective
     Date  to  year-end divided by 366.  If for any calendar  year  the
     Expenses  (other  than  those Expenses set forth  in  Article  VI,
     Section  2  (b) and Expenses incurred in response to Emergencies),
     whether  direct or reimbursable, paid by Owner exceed the approved
     Annual  Operating  Plan and Budget, as amended  by  Change  Orders
     mutually  agreed  by Owner and Operator, then  Operator  shall  be
     solely responsible for any such excess.

                                   13

<PAGE>

10.  Operator's consideration for services performed and expenses paid
     pursuant to this Agreement shall be the reimbursement of expenses
     described in Section VI(2), the Operator's Fee, and, if applicable, the
     Bonus.

                                        14

<PAGE>

VII. INDEMNIFICATION

1.   Operator will protect, indemnify and hold harmless Owner,  Owner's
     Affiliates  and  Agent, and their respective directors,  officers,
     employees, agents and representatives against and from any and all
     demands,  losses,  claims,  actions  or  suits,  including  costs,
     judgments, penalties, fines and attorney's fees, for or on account
     of  injury  to  or  death of third persons, or for  damage  to  or
     destruction  of  property  belonging  to  third  persons  or   for
     violation  of law, in each case resulting from or arising  out  of
     Operator's  negligent maintenance or operation of  the  System  or
     Operator's willful act or omission, except to the extent caused by
     System  design or construction defect, by Owner's act or omission,
     or the act or omission of third parties.

2.   Owner   will  protect,  indemnify  and  hold  harmless   Operator,
     Operator's  Affiliates, and their respective directors,  officers,
     employees, agents and representatives against and from any and all
     demands,  losses,  claims,  actions  or  suits,  including  costs,
     judgments, penalties, fines and attorneys' fees, for or on account
     of  injury  to  or  death of third persons, or for  damage  to  or
     destruction  of  property  belonging  to  third  persons,  or  for
     violation of law, in each case resulting from or arising out of  a
     System design or construction defect, or the negligence or willful
     act or omission of Owner.

3.   The  duty  to indemnify under this Article will continue  in  full
     force and effect, notwithstanding the expiration or termination of
     this Agreement, with respect to any claim or action based on facts
     or conditions which occurred prior to such termination.

4.   If  any  indemnified  party intends to seek indemnification  under
     this  Article  from  any indemnifying party with  respect  to  any
     action or claim, the indemnified party shall give the indemnifying
     party  notice of such claim or action within thirty (30)  days  of
     the  commencement of, or actual knowledge by the indemnified party
     of,  such claim or action.  The indemnifying party shall  have  no
     liability  under this Article for any claim or actions  for  which
     such  notice  is not provided; provided, however, so long  as  the
     indemnifying  party  is not materially harmed by  the  indemnified
     party's  failure to give timely notice of a claim or action,  then
     the indemnifying party's indemnity obligation shall be unaffected.
     The indemnifying party shall, at its sole cost and expense, defend
     any  such claim or action; provided, however, that the indemnified
     party  shall,  at  its own cost and expense,  have  the  right  to
     participate  in  the defense or settlement of any  such  claim  or
     action.  The indemnified party shall not compromise or settle  any
     such  claim  or  action without the prior written consent  of  the
     indemnifying  party,  which  consent  shall  not  be  unreasonably
     withheld.

VIII.INSURANCE COVERAGE

1.   Operator, on its behalf and on the behalf of all subcontractors of
     Operator  performing any on-site services in connection  with  the
     operation  and maintenance of the System or any of its appurtenant
     equipment,  shall procure and maintain in effect during  the  term
     for  which  they perform services pursuant to this  Agreement  the
     following minimum insurance coverages, in the given amounts:

          a.    Vehicle  liability insurance covering all  owned,  non-
          owned  and  hired  automobiles, trucks,  trailers  and  other
          vehicles.   Such  insurance shall provide coverage  not  less
          than that of the standard comprehensive automobile policy  in
          limits  not  less than $1,000,000 combined single limit  each
          occurrence for bodily injury and property damage.  The  Owner
          and  NRG  Generating (U.S.) Inc. shall be named as additional
          insureds.

                                                          15

<PAGE>

          b.   Workers' Compensation Insurance that satisfies statutory
          requirements and Employers' Liability Insurance  with  limits
          of  $1,000,000.   This  insurance shall  include  All  States
          Coverage  and Longshoreman & Harbor Workers Compensation  Act
          coverage  (if  exposure  exists)   The  Employer's  Liability
          Coverage shall not contain occupational disease exclusion.

          c.    Liability Insurance, on an "Occurrence" basis and in  a
          form  providing coverage not less than that of  the  standard
          Commercial  General  Liability, covering  operations  of  the
          System   including  independent  contractors,  products   and
          completed  operations  with broad  form  blanket  contractual
          liability coverage (for any written or oral contracts related
          to  the  System) and personal injury liability  coverage  for
          claims arising out of the operations of the System for bodily
          injury  and property damage (broad form, including  completed
          operations)  in  policy  limits  not  less  than   $1,000,000
          combined   single  limit  each  occurrence   and   $2,000,000
          aggregate  limit.   The aggregate policy limits  shall  apply
          solely  to  this project or site.  Coverage shall  include  a
          standard severability of interests clause and cross liability
          coverage.  The Owner and NRG Generating (U.S.) Inc. shall  be
          named as additional insureds.

          d.     Excess   or  umbrella  liability  Insurance,   on   an
          "Occurrence" basis and with coverage at least as broad as the
          vehicle liability, employers' liability and general liability
          policies, to provide limits of insurance in excess of Owner's
          vehicle liability, employers' liability and general liability
          policies for not less than $10,000,000 combined single  limit
          each  occurrence  and  in the aggregate  for  bodily  injury,
          property  damage  and personal injury.  The aggregate  policy
          limits  shall apply solely to this project or site.  Coverage
          shall include a standard severability of interests clause and
          cross  liability  coverage.  The  Owner  and  NRG  Generating
          (U.S.) Inc. shall be named as additional insureds.

2.   Owner shall procure and maintain in effect during the term of this
     Agreement at its expense the following minimum insurance coverage:

          a.    Vehicle  liability insurance covering all  owned,  non-
          owned  and  hired  automobiles, trucks,  trailers  and  other
          vehicles.   Such  insurance shall provide coverage  not  less
          than that of the standard comprehensive automobile policy  in
          limits  not  less than $1,000,000 combined single limit  each
          occurrence  for  bodily  injury  and  property  damage.   The
          Operator  and NRG Generating (U.S.) Inc. shall  be  named  as
          additional insureds.

          b.   Workers' Compensation Insurance that satisfies statutory
          requirements and Employers' Liability Insurance  with  limits
          of  $1,000,000.   This  insurance shall  include  All  States
          Coverage  and Longshoreman & Harbor Workers Compensation  Act
          coverage  (if  exposure  exists)   The  Employer's  Liability
          Coverage shall not contain occupational disease exclusion.

          c.    Liability Insurance, on an "Occurrence" basis and in  a
          form  providing coverage not less than that of  the  standard
          Commercial  General  Liability, covering  operations  of  the
          System   including  independent  contractors,  products   and
          completed  operations  with broad  form  blanket  contractual
          liability coverage (for any written or oral contracts related
          to  the  System) and personal injury liability  coverage  for
          claims arising out of the operations of the System for bodily
          injury  and property damage (broad form, including  completed
          operations)  in  policy  limits  not  less  than   $1,000,000
          combined   single  limit  each  occurrence   and   $2,000,000
          aggregate  limit.   The aggregate policy limits  shall  apply
          solely  to  this project or site.  Coverage shall  include  a
          standard severability of interests clause and cross liability
          coverage.  The Operator and NRG Generating (U.S.) Inc.  shall
          be named as additional insureds.

                                                          16

<PAGE>

          d.     Excess   or  umbrella  liability  Insurance,   on   an
          "Occurrence" basis and with coverage at least as broad as the
          vehicle liability, employers' liability and general liability
          policies, to provide limits of insurance in excess of Owner's
          vehicle liability, employers' liability and general liability
          policies for not less than $10,000,000 combined single  limit
          each  occurrence  and  in the aggregate  for  bodily  injury,
          property  damage  and personal injury.  The aggregate  policy
          limits  shall apply solely to this project or site.  Coverage
          shall include a standard severability of interests clause and
          cross  liability coverage.  The Operator and  NRG  Generating
          (U.S.) Inc. shall be named as additional insureds.

          d.    "All  Risk"  Property Insurance, including  Boiler  and
          Machinery  Insurance  and difference in  conditions  coverage
          (including  flood  perils), with an  extension  for  Business
          Interruption  Coverage,  and  naming  Operator  and  NRG   as
          additional insureds for all such insurance coverage as  their
          interests appear.

3.   Within  thirty  (30)  days after the date  of  execution  of  this
     Agreement,  each party shall provide to the other party,  pursuant
     to  the  notice  provisions  of  Article  XIV,  properly  executed
     certificates  of insurance, signed by an authorized representative
     of  the  insurance carrier.  These certificates shall provide  the
     following information:

          a.    Name of insurance company, policy number and expiration
          date;

          b.    The coverage required and the limits on each, including
          the amount of deductibles and self-insured retentions;

          c.    A  statement indicating that sixty (60) days notice  of
          cancellation, non-renewal,  or material change in coverage of
          any  of the policies shall be given to each named insured and
          any additional insured; and

          d.   Named and additional insured.

4.   Each  party  shall  have the right to inspect  and  photocopy  the
     policies  of  insurance  at the other party's  place  of  business
     during regular business hours, on reasonable prior written notice.

5.   All insurance policies, including Workers' Compensation Insurance,
     provided  by  Owner  and  Operator  shall  waive  all  rights   of
     subrogation against one another and NRG .

6.   The  provision of insurance shall not be construed  to  limit  the
     liability of any party to the other party.

7.   All  commercial  insurance carriers providing insurance  hereunder
     must be rated A- or   better, with a minimum size rating of VIII by
     Bests  Insurance Guide and Key Ratings or an equivalent rating  by
     another nationally recognized insurance rating agency of a standing
     similar to Best.

     8.    All  deductibles or self insured retentions associated  with
policies  required hereunder shall be the responsibility of  the  named
insured.

IX.  ENGAGEMENT OF THIRD PARTIES

Operator  may engage or subcontract in the ordinary course of  business
and at Owner's expense such persons, corporations or other entities  as
Operator deems advisable for the purpose of  performing or carrying out
any of the obligations of Operator under this Agreement.  Except in the
case of an Emergency, before incurring an Expense in excess of $10,000,
Operator shall obtain the prior written approval from Owner.

                                   17

<PAGE>

X.     OPERATOR REPORTING OBLIGATIONS

Operator  shall provide Owner with copies of all reports  generated  by
Operator's  employees, agents, or subcontractors with  respect  to  the
operation  of  the  System that are filed with any federal,  state,  or
local  agency  or  governmental entity.  In  addition,  Operator  shall
provide  Owner with monthly compliance reports, summarizing  Operator's
compliance   with  all  System  permits  and  licenses.   All   monthly
compliance  reports shall be delivered to Owner within  ten  (10)  days
after the last day of the relevant month.

XI.  SPECIFIC LIMITATIONS

In  the  conduct of its duties hereunder, Operator shall  not,  without
first obtaining the written consent of Owner:

1.   Limit   on  Expenditures.    Under-take  an  expenditure   outside
     Operator's  scope of responsibilities except that, in case  of  an
     Emergency, Operator may make such immediate expenditures as may be
     necessary, but notice of any such Emergency and expenditures shall
     be  given  to Owner as promptly as possible, but in no  case  more
     than 12 hours after the event.

2.   Settlement of Claims.  For any claim for which Owner is or may  be
     responsible,  pay  in excess of $10,000 in the settlement  of  any
     claim  for injury to or death of persons, or loss of or damage  to
     property, or in settlement of any contract or other dispute.

3.   Disposition  of Equipment.  On Owner's behalf, sell  or  otherwise
     dispose of any item of equipment which is part of or used  in  the
     operating  or maintaining the System if the current price  of  new
     equipment similar thereto is in excess of $5,000.

4.   Contracts  with  Affiliates.  On Owner's behalf,  enter  into  any
     contract  with an Affiliate of Operator with a value in excess  of
     $5,000.

XII. TERMINATION/DEFAULT

1.   This Agreement may be terminated:

          a.    By  the non-defaulting party at any time following  the
          occurrence  of  any  Event of Default, as described  in  this
          Article XII, if such Event of Default is not cured within the
          period, if any, provided therefor;

          b.   By Operator, if, after Operator has taken all reasonable
          efforts  to  avoid regulation as a public utility, Operator's
          performance under this Agreement renders Operator subject  to
          regulation as a public utility by any federal, state or local
          agency of any governmental entity, by delivery of thirty (30)
          days' prior written notice to Owner;

     c.   By Operator, if Owner's action or inactions under this Agreement
          renders Operator subject to regulation as a public utility by any
          federal, state or local agency of any governmental entity, by delivery
          of thirty (30) days' prior written notice to Owner;
          
     d.   By Owner for its convenience, upon 90 days' written notice to
          Operator, provided that Owner pays Operator the applicable termination
          charge in accordance with the provisions of Exhibit D (no termination
          of this Agreement under this provision may be effective until the
          third anniversary of the Effective Date);
     
                                   18
     
<PAGE>
     
     e.   By Owner, if, at, on, or in connection with the operation and
          maintenance of any part or all of either or both of (x) the System or
          (y) the properties, plant or equipment operated by Operator for NRG
          Generating (Newark) Cogeneration, Inc., Operator fails to comply in
          all material respects with all applicable laws, permits, licenses,
          regulations, or orders of any Governmental Authority; provided,
          however, that no failure of Operator to perform its obligations under
          this Article XII, Section 1(e) shall be grounds for termination if
          such failure is the result of the negligence of a third party other
          than subcontractors of or procured by Operator or Operator's affili-
          ates or an act of Force Majeure, so long as Operator is diligently
          pursuing a cure as required by this Agreement.  Owner may exercise
          its right of termination under this Article XII action 1(e), if and
          when Owner believes that Operator has failed to achieve and maintain
          compliance with an applicable law, permit, license, regulation or
          order, whether or not (s) a court or administrative agency with
          competent jurisdiction has determined that there has been such a
          failure or (t) a dispute resolution process has determined that the
          failure was not the result of either negligence of a third party other
          than subcontractors or an act of Force Majeure which Operator is
          diligently attempting to cure; provided, however, that following 
          any termination by Owner under this Article XII Section 1(e), if
          (u) a court or administrative agency, with competent jurisdiction
          to assess a fine, penalty or other action for failures in
          circumstances of the sort which were the basis of Owner's
          termination, issues a final nonappealable order (or issues an order
          for which all appeals periods have expired) determining as a matter
          of both fact and law that the circumstances which were the basis of
          Owner's termination did not constitute a violation of any law,
          permit, license, regulation or order, or v) a dispute resolution
          process under Article XVIII determines that the failure was the
          result of negligence of a third party other than subcontractors or
          an act of Force Majeure which Operator is diligently attempting to
          cure, then Owner shall pay Operator the amount determined in
          accordance with Exhibit E.;

          f.   By the mutual agreement of the parties; and

     g.   By   Owner,  if  the  Amended  Power  Purchase  Agreement  is
          terminated for any reason other than a default by Owner or an
          Owner Affiliate.
     
2.   Owner  shall be in default under this Agreement upon the happening
     or  occurrence of any of the following events or conditions,  each
     of which shall be deemed to be an Event of Default for purposes of
     this Agreement:

          a.    Owner  materially breaches any of Owner's  obligations,
          covenants,  conditions,  services or  other  responsibilities
          under  this  Agreement unless within thirty (30)  days  after
          notice  from  Operator specifying the nature of such  breach,
          Owner either cures such breach or, if such breach (other than
          the  failure  to  make payment obligations) cannot  be  cured
          within  thirty  (30)  days,  Owner commences  and  diligently
          pursues  such  cure  and thereafter continues  to  diligently
          pursue such cure.  If the breach is not cured within 120 days
          of  the  date  of  Operator's written notice to  Owner,  then
          Operator may terminate this Agreement;

          b.    There  is  an  assignment for the  benefit  of  Owner's
          creditors,  or  Owner or its parent company,  NRG  Generating
          (U.S.) Inc., is adjudged bankrupt, or a petition is filed  by
          or  against  Owner or its parent company under the provisions
          of  any  insolvency or bankruptcy laws (and such petition  is
          not  dismissed  within  six  months),  or  the  business   or
          principal assets of Owner or its parent company are placed in
          the  hands  of a receiver, assignee or trustee, or  Owner  is
          dissolved, or Owner's existence is terminated or its business
          is discontinued; or

                                        19

<PAGE>

          c.    Any  material representation or warranty  furnished  by
          Owner  in connection with this Agreement was knowingly  false
          or  misleading  in any material respect at the  time  it  was
          made.

3.   Operator  shall  be  in  default under  this  Agreement  upon  the
     happening  or  occurrence  of  any  of  the  following  events  or
     conditions,  each  of which shall be deemed  to  be  an  Event  of
     Default for purposes of this Agreement:

          a.    Operator  materially breaches or fails  to  observe  or
          timely  perform  any  of  Operator's obligations,  covenants,
          conditions,   services   or   responsibilities   under   this
          Agreement,  unless within thirty (30) days after notice  from
          Owner  specifying  the  nature of  such  breach  or  failure,
          Operator  either  cures such breach or failure  or,  if  such
          breach  cannot  be  cured within thirty (30)  days,  Operator
          commences  and  diligently pursues such cure  and  thereafter
          continues  to diligently pursue such cure.  If the breach  is
          not  cured  within  120 days of the date of  Owner's  written
          notice to Operator, then Owner may terminate this Agreement;

          b.    There  is  an assignment for the benefit of  Operator's
          creditors, or Operator is adjudged bankrupt, or a petition is
          filed  by  or against Operator under the provisions  of   any
          insolvency  or  bankruptcy laws (and  such  petition  is  not
          dismissed  within six months), or the business  or  principal
          assets  of  Operator are placed in the hands of  a  receiver,
          assignee  or trustee, or Operator is dissolved, or Operator's
          existence is terminated or its business is discontinued; or
     
     c.         Any  material representation or warranty  furnished  by
          Operator  in  connection  with this Agreement  was  knowingly
          false or misleading in any material respect at the time  when
          made.
     
     Notwithstanding subsection (a) above, Operator (i)  shall  not  be
     afforded any cure period, (ii) will not be permitted to invoke  or
     utilize the Article XVIII Dispute Resolution provisions, and (iii)
     will  be  subject to immediate termination if the  termination  of
     this  Agreement  is effected under the language  of  Article  XII,
     Section 1(e).

4.   Upon  the  occurrence of an Event of Default,  the  non-defaulting
     party may:

          a.    Without  recourse  to  legal  process,  terminate  this
          Agreement  by delivery of a written notice of termination  to
          the defaulting party or its assigns; and/or

          b.    Pursue,  concurrently  or  separately,  other  remedies
          existing  in  law,  any  provision  of  this  Agreement,   or
          otherwise.

5.        Upon  termination  or expiration of this Agreement,  Operator
          shall:

          a.    Deliver  to  Owner all books, records,  operator  logs,
          accounts  and  manuals  developed or maintained  by  Operator
          pursuant  to this Agreement, provided however, that  Operator
          may  retain  copies  of such documents.   Furthermore,  Owner
          shall  have  the  right  to take possession  of  all  of  the
          equipment, spare parts and supplies purchased for the  System
          and paid for by Owner;

          b.    At Owner's request and expense, cooperate with Owner to
          effect   an   orderly  transition  of  the   operations   and
          maintenance  of  the  System, including, without  limitation,
          perform the following:

               i.    Continue to operate the System in accordance  with
               this Agreement for a period not to exceed 180 days while
               Owner appoints and mobilizes a successor operator;

                                        20

<PAGE>

               ii.   Assist  Owner  in preparing an  inventory  of  all
               material,  equipment, spare parts and supplies purchased
               for the System; and

               iii.   Assign   to  Owner  all  Operator's   contractual
               agreements with third parties relating to the operations
               or  maintenance  of  the  System,  to  the  extent  such
               agreements are so assignable.

XIII.     ACCESS TO SYSTEM

Operator  and  Owner and their agents, representatives,  and  employees
shall have full and free access at all times to the System.

XIV. NOTICES

1.   Any notice required or permitted under this Agreement shall be  in
     writing and shall be valid and sufficient if delivered personally,
     mailed  by  registered or certified mail, or sent by a  recognized
     private  overnight express delivery service.  In each case postage
     prepaid, return receipt requested, addressed to the other party as
     follows:

     If to Operator:

          Power Operations, Inc.
          970 Washington Road
          Parlin, New Jersey 08859
          Attn:  Operations Manager
          Telephone:  908-651-1014

     If to Owner:

          NRG Generating (U.S.) Inc.
          1221 Nicollet Mall, Suite 600
          Minneapolis, Minnesota  55403
          Attn:  Chief Executive Officer
          Telephone:  612-373-5300

2.   Any party may change its address, or add additional addresses,  by
     notice given to the other parties in the manner set forth above.


XV.  FURTHER ASSURANCES

1.   Owner  and Operator agree to execute, acknowledge and deliver  any
     and  all  such further documents and instruments and to take  such
     action  as  may  reasonably be required  in  order  to  allow  the
     financing  of the System to proceed, to effectuate the purpose  of
     this Agreement, and to obtain any government permits, licenses, or
     approvals necessary or convenient to accomplish the foregoing.

2.   Title  to  all materials, equipment, supplies, consumables,  spare
     parts  and other items purchased or obtained by Operator  for  the
     System  shall pass to and vest in Owner upon the passage of  title
     from   the   vendor  or  supplier  thereof  and  the  payment   or
     reimbursement of Operator's costs by Owner.

XVI. REPRESENTATIONS AND WARRANTIES

1.   Owner represents and warrants to Operator as follows:

                                   21

<PAGE>

          a.    Owner  is a corporation duly formed, validly  existing,
          and  in good standing under the laws of Delaware, and  it  is
          properly qualified to do business in New Jersey;

          b.   The execution of this Agreement has been duly authorized
          and   approved   by   Owner,  and  no  other  authorizations,
          approvals,  or  consents  are  required  in  order  for  this
          agreement  to  constitute  a binding  and  enforceable  legal
          obligation of Owner;

          c.    The  execution  of this Agreement  by  Owner,  and  the
          performance of Owner's obligations under this Agreement  will
          not  conflict  with, or result in a breach or default  under,
          any  agreement,  contract, or covenant to which  Owner  is  a
          party; provided, however, that this provision is modified  to
          be  consistent with Section 7 of the Agreement which is being
          executed contemporaneously herewith as an inducement  to  the
          execution of this agreement; and

          d.   This Agreement, as executed, constitutes a binding legal
          obligation  of  Owner that is enforceable in accordance  with
          its terms and conditions.

2.   Operator represents and warrants to Owner as follows:

          a.    Operator  is  a corporation duly incorporated,  validly
          existing,  and in good standing under the laws  of  Delaware,
          and it is properly qualified to do business in New Jersey;

          b.    The  execution of this Agreement by Operator  has  been
          duly   authorized  an  approved  by  Operator  and  no  other
          authorizations, approvals, or consents are required in  order
          for  this  Agreement to constitute a binding and  enforceable
          legal obligation of Operator;

          c.    The  execution of this Agreement by Operator,  and  the
          performance of its obligations under this Agreement will  not
          conflict  with, or result in a breach or default  under,  any
          agreement,  contract,  or covenant to  which  Operator  is  a
          party; and

          d.    This Agreement as executed, constitutes a binding legal
          obligation of Operator that is enforceable in accordance with
          its terms and conditions.

XVII.     FORCE MAJEURE

1.   Except  for  the obligation of either party to make  any  required
     payments  hereunder, the parties shall be excused from  performing
     their respective obligations under this Agreement and shall not be
     liable in damages or otherwise if and to the extent that they  are
     unable  to so perform or are prevented from performing by a  Force
     Majeure, provided that:

          a.    The  non-performing party, as promptly  as  practicable
          after  the occurrence of the Force Majeure, but in  no  event
          later  than 14 days thereafter, gives the other party written
          notice describing the particulars of the occurrence;

          b.   The suspension of performance is of no greater scope and
          of  no  longer  duration than is reasonably required  by  the
          Force Majeure;

          c.   The non-performing party uses its best efforts to remedy
          its inability to perform; and

                                   22

<PAGE>

          d.    As  soon as the non-performing party is able to  resume
          performance  of its obligations excused as a  result  of  the
          occurrence, it shall give prompt written notification thereof
          to the other party.

2.    Neither  party  shall be required to settle any strike,  walkout,
  lockout or other labor dispute on terms which, in the sole judgment of
  the  party involved in the dispute, are contrary to its interest,  it
  being understood and agreed that the settlement of strikes, walkouts,
  lockouts  or  other  labor  disputes shall  be  entirely  within  the
  discretion of the party having such dispute.

XVIII DISPUTE RESOLUTION

1.   Resolution by Parties.

          a     First  Attempt.   In the event that  a  dispute  arises
          hereunder  between the parties, the parties shall attempt  in
          good  faith  to  settle  such dispute by  mutual  discussions
          within  30  days  after the date that a party  gives  written
          notice  of the dispute to the other party; provided, however,
          that  if  the  dispute involves any amount claimed  under  an
          invoice  and after 10 days of mutual discussion either  party
          believes  in  good  faith that further  discussion  will  not
          resolve  the  dispute  to its satisfaction,  such  party  may
          immediately  refer  the matter to arbitration  in  accordance
          with subsection 2 of this Article XVIII.

         b     Chief Executive Officers.  In the event that the dispute
          is  not  resolved in accordance with subsection 1 (a)  above,
          either  party  may refer the dispute to the  chief  executive
          officers  or  chief  operating  officers  of  the  respective
          parties  for further consideration.  In the event  that  such
          individuals are unable to reach agreement within 15 days,  or
          such  longer period as they may agree, then either party  may
          refer the matter to arbitration in accordance with subsection
          2 of this Article XVIII.

2.   Arbitration.   In  the event a dispute arises  between  Owner  and
     Operator  which  is  not resolved pursuant to Section  1  of  this
     Article  XVIII, shall be resolved by arbitration pursuant  to  the
     terms   hereof.    As   a  condition  to  initiating   arbitration
     proceedings,  a  party must first have attempted  to  resolve  the
     dispute  under  Section  1  of this Article  XVIII.   All  claims,
     disputes, and other matters in question arising out of or relating
     to  this  Agreement  or the breach thereof, shall  be  decided  by
     arbitrators  selected  as  hereinafter  provided  and   shall   be
     conducted in accordance with the Commercial arbitration  Rules  of
     the  American Arbitration Association then obtaining,  unless  the
     parties mutually agree otherwise.  The resolution of such disputes
     shall  not  delay  Operator's  or  Owner's  performance  of  their
     undisputed  obligations under the terms of  this  Agreement.   The
     arbitration  shall  be  held  in  Newark,  New  Jersey   and   any
     arbitration  demand  must be filed with the  American  Arbitration
     Association office located closest to Newark, New Jersey.  If  the
     claim  or  defense of either party is determined to be  frivolous,
     the  arbitrators  may  require that the  party  at  fault  pay  or
     reimburse  the  other party for (i) fees and expenses,  including,
     attorneys and expert fees and expenses, and (ii) reasonable out of
     pocket expenses incurred by the other party in connection with the
     arbitration   proceedings.   Notwithstanding  the   foregoing,   a
     termination  of the Agreement under the language of  Article  XII,
     Section  1(e)  shall  not,  under any  circumstances  (except  for
     disputes  relating to the settlement of payment  obligations),  be
     subject to arbitration under this Article XVIII.

3.   Selection  of  Arbitrators.  Each dispute shall  be  submitted  to
     three  arbitrators, one arbitrator being selected  by  Owner,  one
     arbitrator being selected by Operator, and the third arbitrator being
     selected by the two so selected.  The party initiating the arbitration
     shall  include in its notification under subsection  4  below  the
     designation of its selected arbitrator and the party receiving such
     notification shall designate its arbitrator within fifteen (15) days
     thereafter by notify the initiating party and its arbitrator of the
     selection.

                                   23

<PAGE>

     If  the arbitrators selected by Owner and Operator cannot agree on
     a  third  arbitrator  within fifteen (15) days  after  the  second
     arbitrator is selected, the third arbitrator shall be selected  by
     the  American  Arbitration Association. In  the  event  the  party
     receiving notification of a demand for arbitration shall not  have
     selected  its  arbitrator and given notice thereof  to  the  other
     party  and its arbitrator within fifteen (15) days after receiving
     such  notification,  such  arbitrator shall  be  selected  by  the
     American Arbitration Association.

4.   Notice.   Notice  of  demand for arbitration  shall  be  filed  in
     writing  with  the  other  party to this Agreement  and  with  the
     American Arbitration Association.  The demand shall be made within
     a  reasonable  time after the claim, dispute or  other  matter  in
     question has arisen.  In no event shall the demand for arbitration
     be  made after the date when the applicable statute of limitations
     would bar institution of a legal or equitable proceeding based  on
     such claim, dispute, or other matter in question.

5.   Award.    This   agreement  to  arbitrate  shall  be  specifically
     enforceable  under  the  prevailing arbitration  law.   The  award
     rendered  by  the arbitrators shall be final and judgment  may  be
     entered  upon  it in accordance with applicable law in  any  court
     having jurisdiction thereof.

     6.    Survival.   This Article shall survive termination  of  this
Agreement.


XIX. GENERAL PROVISIONS

1.   Governing  Law.  This Agreement shall be governed by and construed
     under the laws of New Jersey.

2.   Counterparts.   This  Agreement  may  be  executed   in   multiple
     counterparts, each of which shall be deemed an original,  but  all
     of which together shall constitute one and the same instrument.

3.   Headings.  Title and headings of the Articles and Sections of this
     Agreement are for convenience of reference only and do not form  a
     part of and shall not in any way affect the interpretation of this
     Agreement.

4.   Amendment.   No modification or amendment of this Agreement  shall
     be  valid unless in writing and executed by both parties  to  this
     Agreement.

5.   Assignment.   This  Agreement  may not  be  assigned  by  Operator
     without  the  written  consent of Owner and written  agreement  of
     assignee  whereby it expressly assumes and agrees to perform  each
     and  every  obligation of Operator hereunder.  Any  assignment  by
     Operator  in violation hereof shall be null and void.  Owner  may,
     without  the consent of Operator, assign its rights (but  not  its
     obligations)  under  this Agreement to or by a  lender  (including
     finance lessor) providing funds to refinance the System.

6.   Successors and Assigns.  This Agreement shall be binding and inure
     to  the  benefit  of  the  parties  hereto  and  their  respective
     successors and assigns, to the extent that assignment is permitted
     under this Agreement.

7.   Entire Agreement.  This Agreement constitutes the entire agreement
     between   the   parties,  supersedes  all  prior  representations,
     documents or statements transmitted between the parties.

8.   Consequential  Damages.  In no event will Owner or  Operator  have
     the  right, with or without legal process, to recover punitive  or
     special damages, or indirect or consequential damages, such as loss of
     use, lost profits, costs incurred because of

                                   24

<PAGE>

     delays,  cost of replacement energy, "idle plant" costs,  interest
     on  borrowed money, letters of credit, security deposits or bonds.
     In  no event will Owner or Operator be liable for representations,
     oral  or  otherwise,  as to the results intended  to  be  achieved
     through  its  undertakings pursuant to this Agreement,  except  as
     specifically provided in this Agreement.

9.   Other Provisions.  Nothing in this Agreement shall be construed to
     prevent or prohibit Operator from providing operating services  to
     any other person, organization, or entity.

10.  Waiver.  The waiver of any breach of any term or condition  hereof
     shall  not  be deemed a waiver of any other or subsequent  breach,
     whether of like or different nature.

11.  Not  for  Benefit of Third Parties. This Agreement  and  each  and
     every  provision  thereof  is for the  exclusive  benefit  of  the
     parties  to  this Agreement and not for the benefit of  any  third
     party.

12.  Survival  of  Representations, Warranties  and  Indemnities.   All
     representations,  warranties and indemnities of  the  parties  set
     forth   in  this  Agreement  shall  survive  the  termination   or
     expiration of this Agreement.

13.  Approval  by Proposed Lender.  If any provision of this  Agreement
     must  be  approved  by  a  lender, lessor or  equity  investor  in
     connection  with the financing of the System or any  other  action
     contemplated hereby, and such lender requires any modification  of
     the provisions of this Agreement, neither Owner nor Operator shall
     unreasonably  withhold  its approval and  execution  of  any  such
     modifications.

14.  Survival  of Obligations.  Termination of this Agreement  for  any
     reason  shall  not  relieve Owner or Operator  of  any  obligation
     accruing or arising prior to such termination.

15.  Confidentiality.  The parties shall hold in confidence, and  shall
     use  only  for  the  purposes  of  this  Agreement,  any  and  all
     Proprietary Information disclosed to each other.

16.  Severability.  Should any section or subsection hereof be declared
     invalid  or  unenforceable for any reason, the remaining  sections
     and  subsections of this Agreement shall remain in full  force  an
     effect, and the parties hereto agree to immediately renegotiate in
     good  faith such section or subsection as was declared invalid  or
     unenforceable.

17.  Duty  to  Mitigate.   Each  party must use  its  best  efforts  to
     mitigate the injury or damage caused by the other party's  failure
     to  perform.   When a party seeking damages fails  to  make  these
     efforts,  the  other party shall be entitled to have  the  damages
     accordingly reduced.

18.  Consent.  Except in the case of an Emergency, when either  party's
     consent or approval is required, such consent or approval must  be
     in  writing  and given prior to the act for which such consent  or
     approval is sought.

19.  Reasonableness.  Except as expressly stated to be within the  sole
     discretion  of  any party, all consents or approvals  required  of
     either  party  shall not be unreasonably withheld or delayed,  nor
     shall any acts or requests of a party be unreasonable in light  of
     the surrounding facts and circumstances.

20.    Disclaimer.   THE  WARRANTIES  EXPRESSLY  PROVIDED  BY  OPERATOR
  HEREUNDER  ARE  THE  SOLE, INTENDED WARRANTIES  AND  OPERATOR  HEREBY
  DISCLAIMS ALL OTHER WARRANTIES OF ANY KIND, WHETHER STATUTORY,  ORAL,
  WRITTEN,  EXPRESS  OR  IMPLIED, INCLUDING ALL IMPLIED  WARRANTIES  OF
  MERCHANTABILITY AND FITNESS FOR A PARTICULAR

                                        25

<PAGE>

     PURPOSE,  AND  ALL WARRANTIES ARISING FROM COURSE  OF  DEALING  OR
     USAGE OF TRADE.

21.  Limits  on  Liability. Notwithstanding any provision contained  in
     this  Agreement  to the contrary, for any Contract Year,  Operator
     shall not be liable to Owner (whether by contract, warranty, tort,
     statute  or  otherwise, including Liquidated Damages or  penalties
     owed by Operator under this Agreement) for any amounts that in the
     aggregate exceed the amount of the Operating Fee and Bonuses  paid
     for  the  Contract Year in which the claim is made.  If a claim(s)
     is  made  after  the end of the term, then the claim(s)  shall  be
     deemed  to  have been made in the last Contract Year of the  term.
     The  limits of liability set forth herein shall not apply  to  any
     damages incurred by a party as a result of its gross negligence or
     willful misconduct.

IN  WITNESS  WHEREOF, the parties hereto have executed  this  Agreement
effective as of the day and year first set forth above.

OWNER:                             OPERATOR:

NRG Generating (Parlin)            Power Operations, Cogeneration Inc.



By:/s/ Leonard Bluhm               By:/s/ Timothy P. Hunstad

Its: President                     Its: Secretary

                                   26

<PAGE>

                               EXHIBIT A
                                   
                       BONUS/LIQUIDATED DAMAGES



For  the  purpose  of  determining the liquidated damages  ("Liquidated
Damages") payable by Operator, or the bonus ("Bonus") payable by  Owner
to  Operator, the effectiveness of Operator under this Agreement  shall
be  measured  in  terms  of both availability  and  heat  rate.   These
measurements  shall be applied at the completion of each Contract  Year
to determine the Liquidated Damages or Bonus for that Contract Year.

Availability.   Operator  shall undertake  to  operate  the  System  to
maximize availability.  Availability will be measured for Base Capacity
level,  as defined as 52 Mwe (net).  In each case the following formula
will be used:

Contract Availability = [Total Hours - (Equivalent Contract Unavailable
                                         Hours)]
                                             Total Hours

     where:

     Total Hours = total hours in the Contract Year; and

     Equivalent Contract Unavailable Hours = total of all hours  during
     the  Contract Year during which there occurred a full  or  partial
     Planned, Forced, or Maintenance Outage, as those terms are defined
     by Edison Electric Institute as Equivalent Availability (including
     outages resulting from Force Majeure events, but excluding outages
     resulting  from (x) JCP&L's failure to supply natural gas  to  the
     Facility   during   periods  when  PSE&G   has   not   interrupted
     transportation  that  it  supplies  under  the  PSE&G  Gas  Supply
     Agreement and (y) JCP&L's failure to accept available Output  from
     the  Facility).   Partial outages are measured on  an  equivalency
     basis,  e.g., a 50% outage for one hour would be equivalent  to  a
     full outage for one-half hour, and so forth.

Availability.  For  purposes of Bonus/Liquidated  Damages  availability
calculation, the target Base availability will be 95%, for the term  of
this  Contract.   Each one tenth of one percent (0.1%) of  availability
will  have  a  value  of $20,000 as a Bonus or Liquidated  Damages  for
availability measurement.

Heat   Rate.   For  purposes  of  Bonus/Liquidated  Damages  heat  rate
calculations, the heat rate incentive will be based on 9750 Btu per kwh
HHV,  as calculated in accordance with Article A.9 of the Amended Power
Purchase Agreement, for the term of this Contract.

                                   27

<PAGE>
     
LIQUIDATED DAMAGES AND BONUS

The  Liquidated  Damages payable by Operator to  Owner  and  the  Bonus
payable  by  Owner  to Operator shall be based on the Availability  and
Heat Rate guarantees set forth in this Exhibit.  For any Contract Year,
the  maximum Liquidated Damages (in the aggregate for each category  as
adjusted  by the amounts of any Bonus payable to Operator)  payable  by
Operator  shall  be  no  more than one hundred percent  (100%)  of  the
Operator's  Fee for such Contract Year.   For any Contract  Year,  once
the  aggregate Bonuses payable to Operator (adjusted for the Liquidated
Damages, if any, owed by Operator) equal $250,000, then any amounts  in
excess  of  $250,000 shall be payable to Operator at a rate of  40%  of
such   excess.     The   availability  and  heat   rate   bonus/penalty
calculations will be calculated monthly and payable to the end  of  the
Contract  Year as set forth in the Amended and Restated Power  Purchase
Agreement.

                                   28

<PAGE>

                               EXHIBIT B
                                   
                       DESCRIPTION OF THE SYSTEM


PARLIN SYSTEM


The  cogeneration plant consists of a dual combustion gas turbine-steam
turbine combined cycle (topping cycle) plant.


The nominal rating is 120 MW electrical, with average thermal output of
30,000 lbs/hr steam.  The prime movers of the plant are two General
Electric Frame 6 dual fuel combustion turbines, each direct connected
to a 54,000 kVA synchronous generator with electrical output at 3 PH,
60 Hz and 13.8 kV.

The exhaust from each of the G.E. Frame 6 turbines is directed into a
three drum (tri-pressure) heat recovery steam generator (HRSG).  Each
HRSG, at full turbine load and 59 F ambient temperature produces when
fired with 94.0 million BtuHHV an hour of auxiliary filing, 227,000
lbs/hr of 700 psig, 900 F steam; 23,000 lbs/hr of 285 psig/521 F steam;
and 12,300 lbs/hr of 30 psig dry and saturated steam.

The combined 700 psig steam is directed to two condensing extraction
steam turbines, each of which is direct connected through a step-up
gearbox to a 24,000 kVa synchronous generator with an electrical output
of 3PH, 60 Hz and 13.8 kV.

The 165 psig steam extracted from the steam turbine is directed into a
header from which 35,000 lbs/hr is directed to process to the site
steam host.

Thermal loads of the system vary seasonally from an average of 30,000
lbs/hr over the course of an 8760 hour year.

The plant will operate on natural gas under normal circumstances other
then interruptions due to curtailment of supply on extremely cold days.
Kerosene fuel is used as the alternate, approximately 480 hr/yr.
Output of the combustion turbine is controlled by sensing and
maintaining a constant optimum turbine exhaust temperature.

NOX emission from the plant are controlled by a combination of steam
injection into the combustion turbine and Selective Catalytic Reduction
using anhydrous ammonia injection with a semi-precious metal catalyst
in the HRSG.  The plant is equipped with Continuous Emission Monitoring
equipment.

The interconnection points for the System are shown an identified an
the following diagram associated with this Exhibit.

                                   29

<PAGE>

                               EXHIBIT C
                                   
                           SYSTEM CONTRACTS


PARLIN



Power Purchase Agreement                            dated 04/30/96
Gas Service Agreement                               dated 04/30/96
Electricity Agreement with Dupont                   dated 01/18/88
Steam Purchase Agreement                            dated 12/08/86


Permits

Air Permit/Certification (Storage Tank #1)          issued 10/10/90
Air Permit/Certification (Auxiliary Boiler)         issued 05/21/89
Wastewater Discharge Permit                         issued 04/01/93
Air Permit/Certification (Auxiliary Boiler)         issued 06/15/95
Air Permit/Certification (Stack #2)                 issued 10/21/90
Air Permit/Certification (Stack #1)                 issued 12/22/93
Air Permit/Certification (Storage Tank #2)          issued 10/10/90


                                  30

<PAGE>
                                   
                               EXHIBIT D
                                   
TERMINATION FOR CONVENIENCE

Commencing on the third anniversary of the Effective Date, the Owner
may terminate this agreement as set forth in Article XII.  The
termination fee shall be $200,000 pro-rated based on the number of
calendar days remaining in the Agreement term as the numerator and 1096
calendar days as the denominator.  The termination fee will be adjusted
accordingly for any pro-rated undisputed bonus/liquidated damage
payments due the Operator on the Termination Date.

                                  31

<PAGE>
                                   
                               EXHIBIT E
                                   
Outstanding obligations under existing O&M Agreement

                                  32

<PAGE>

                               EXHIBIT F
1997 Budget
                                   
                             SEE ATTACHED
                                   
                                  33
                                   


<PAGE>
                                                        Exhibit 10.25.3
                                   
                                   
NEWARK
                  GUARANTEE OF OPERATOR'S OBLIGATIONS
                     BY NRG GENERATING (U.S.) INC.
                                   
In consideration of Owner entering into this Operation and Maintenance
Contract for the Newark Cogeneration Project with our wholly owned
subsidiary company, Power Operations, Inc. ("Operator") NRG Generating
(U.S.) Inc. ("Guarantor") hereby agrees to the following guarantees:

     If Operator fails to perform any of its obligations under this O&M
Contract, or execute any of its liabilities arising therefrom,
Guarantor will, upon written request from Owner, and after having given
Guarantor seven (7) days notice in writing of Owner's intention under
this Contract, to make a claim under this Guarantee, forthwith perform
such obligations or liabilities on the same terms and conditions as
stated in the O&M Contract, mobilizing and using, for that purpose,
sufficient personnel and resources.  Alternatively, Guarantor will
cause a third party acceptable to Owner to perform such obligations or
liabilities, the due and faithful performance of which Guarantor will
guarantee as if such third party were Operator.

     This Guarantee shall apply to this O&M Contract including all
extensions of time, indulgences, variations or alterations as may be
made, given, conceded or agreed upon under this Contract, whether or
not Guarantor receives notice and/or approves of these.

     The Guarantor shall also enter into an agreement to
unconditionally and irrevocably indemnify Owners borrower in full and
for all costs and expenses incurred in connection with the termination
of the Stewart & Stevenson Operations, Inc. Operations and Maintenance
Agreement terminated by the Owner on October 28, 1996.  Such NRG
Guarantee is pursuant to Section 5.32 of the Credit Agreement by and
among NRG Generating (Newark) Cogeneration, Inc. and NRG Generating
(Parlin) Cogeneration, Inc., Credit Suisse, Greenwich Funding
Corporation and any purchasing Lender as Lender and Credit Suisse as
Agent dated May 17, 1996.

     This Guarantee shall be governed by, and construed in accordance
with, the laws of the State of New Jersey and all parties agree to
subject any disputes that may arise under or in connection with this
Guarantee to the jurisdiction of the courts of the State of New Jersey.

<PAGE>

IN WITNESS WHEREOF, the undersigned has caused this Guarantee to be
duly executed by its authorized officer as of the date set forth below.

NRG GENERATING (U.S.) INC.

BY:       /s/ Leonard Bluhm

TITLE:    President & CEO
     
DATE:     November 8, 1996




<PAGE>
                                                        Exhibit 10.25.4
                                   
                       INDEMNIFICATION AGREEMENT

      This INDEMNIFICATION AGREEMENT, dated as of March 21, 1997, to be
effective  as of January 1, 1997, (this "Agreement"), is  made  by  and
among  (i)  NRG  GENERATING  (PARLIN)  COGENERATION  INC.,  a  Delaware
corporation  ("NRGG Parlin"), (ii) NRG GENERATING (NEWARK) COGENERATION
INC.,  a  Delaware  corporation ("NRGG Newark"; NRGG  Newark  and  NRGG
Parlin,  collectively,  the "Borrowers"), (iii)  NRG  ENERGY,  INC.,  a
Delaware  corporation  ("NRG"),  (iv) NRG  GENERATING  (U.S.)  INC.,  a
Delaware  corporation  ("NRGG")  and (v)  CREDIT  SUISSE  FIRST  BOSTON
(formerly known as Credit Suisse, as agent ("Agent") on behalf  of  and
for  the  benefit  of  the Secured Parties (as defined  in  the  Credit
Agreement referred to below).

                          W I T N E S S E T H

      WHEREAS, the Borrowers and Agent have previously entered into the
Credit  Agreement,  dated as of May 17, 1996,  by  and  among  (i)  the
Borrowers,  (ii) Credit Suisse First Boston and each purchasing  lender
(the  "Lenders") and (iii) Agent (as the same may be amended,  modified
or supplemented from time to time, the "Credit Agreement"), pursuant to
which  the  Lenders  have  provided the Loans and  the  Commitments  to
Borrowers  on  the  terms  and  conditions  set  forth  in  the  Credit
Agreement;

      WHEREAS, NRGG Parlin and Stewart & Stevenson Operations, Inc.,  a
Delaware corporation ("SSOI"), entered into that certain Operations and
Maintenance Agreement (the "Parlin SSOI Agreement"), dated as of May 1,
1996;

     WHEREAS, NRGG Newark and SSOI entered into that certain Operations
and Maintenance Agreement (the "Newark SSOI Agreement"; the Parlin SSOI
Agreement  and  the  Newark  SSOI Agreement,  collectively,  the  "SSOI
Agreements") dated as of May 1, 1996;

     WHEREAS,  on October 28, 1996, NRGG Newark terminated  the  Newark
SSOI  Agreement  pursuant to and in accordance with  Section  XII(1)(e)
thereof;

     WHEREAS,  on December 20, 1996, NRGG Parlin terminated the  Parlin
SSOI  Agreement  pursuant to and in accordance with  Section  XII(1)(e)
thereof;

      WHEREAS, NRGG Newark has entered into that certain Operating  and
Maintenance  Agreement (the "POI Newark Agreement") dated  November  8,
1996 between NRGG Newark and Power Operations Inc. ("POI") pursuant  to
which  the  POI  agreed to operate and maintain NRGG Newark's  electric
generation facility;

      WHEREAS, NRGG Parlin has entered into that certain Operating  and
Maintenance  Agreement (the "POI Parlin Agreement") dated December  31,
1996  between  NRGG  Parlin and POI pursuant to  which  POI  agreed  to
operate and maintain NRGG Parlin's electric generation facility;

<PAGE>

     WHEREAS, NRG owns 100% of the issued and outstanding capital stock
of  POI,  and NRG and is willing to indemnify the Borrowers for certain
costs  and expenses incurred in connection with the termination of  the
SSOI Agreements;

      WHEREAS, the Borrowers are subsidiaries of NRGG, and NRGG is also
willing  to  indemnify  the Borrowers for certain  costs  and  expenses
incurred in connection with the termination of the SSOI Agreements

      NOW  THEREFORE, for and in consideration of the premises and  the
aforesaid  loan,  and  for other good and valuable  consideration,  the
receipt  and sufficiency of which are hereby acknowledged, the  parties
hereto hereby agree as follows:

     1.   Definitions.

     Capitalized terms used herein and not otherwise defined shall have
the  meanings  ascribed to such terms in the Credit Agreement,  to  the
extent defined therein.

     2.   Indemnity.

      NRGG  and  NRG,  as set forth in the following  sentence,  hereby
indemnify  and  agree  to  save and hold NRGG Newark  and  NRGG  Parlin
harmless  from  and  against any and all losses,  liabilities,  claims,
demands,  assessments, actions, suits, proceedings, damages, costs  and
expenses  including without limitation, reasonable attorneys' fees  and
disbursements  (including costs, expenses and legal  fees  incurred  by
NRGG  Newark and NRGG Parlin, or their respective officers,  directors,
agents  and  employees  (each of which is  herein  referred  to  as  an
"Indemnified  Person") incident to the foregoing or to  enforcing  said
rights of defense and indemnity), arising out of or in connection  with
NRGG  Newark's  and NRGG Parlin's termination of (i)  the  Newark  SSOI
Agreement (the "SSOI Newark Losses") and (ii) the Parlin SSOI Agreement
(the  "SSOI  Parlin Losses"; with SSOI Newark Losses  and  SSOI  Parlin
Losses,   being  collectively  referred  to  as  the  "SSOI   Losses"),
respectively.   As  between each other, NRGG and NRG  agree  that  they
shall  allocate SSOI Losses as follows: (1) NRGG shall  pay  the  first
$200,000  of  SSOI  Losses; and (2) NRG shall pay all  SSOI  Losses  in
excess of $200,000 to Borrowers.  NRGG and NRG agree to reimburse  each
other  as required to achieve the above result, provided that NRG,  its
officers,  directors, agents and employees (each  of  which  is  herein
referred  to  as a "NRG Indemnified Person") shall not be  entitled  to
receive  an  amount  of indemnity pursuant to this Section  2  for  the
amount of any SSOI Losses as and to the extent such amount, when  added
to  all  amounts  previously paid or reimbursed to  a  NRG  Indemnified
Person pursuant to this Section 2 would exceed $200,000.

          NRG  shall  indemnify,  defend and hold  harmless  NRGG,  its
officers,  directors,  agents and employees and NRGG  shall  indemnify,
defend  and hold harmless NRG Indemnified Persons promptly upon  demand
at  any time and from time to time, against any and all SSOI Losses  as
provided in this Section 2.
          
                                   2

<PAGE>

          If  any action, suit or proceeding shall be commenced against
or  any  claim, demand or assessment be asserted against an Indemnified
Person  in  respect of which an Indemnified Person proposes  to  demand
defense  and indemnification pursuant to this Section 2, and the  total
amount  sought in all such actions, suits, proceedings, claims, demands
and  assessments is estimated by the applicable Borrower to be $200,000
or  less,  then  NRGG shall be notified to that affect with  reasonable
promptness and shall have the right, but not the obligation, to  assume
the  entire  control of the defense, compromise or settlement  thereof,
including, at NRGG's expense, employment of counsel satisfactory to the
Indemnified Person and in connection therewith, the Indemnified  Person
shall   cooperate  fully  to  make  available  to  NRGG  all  pertinent
information  under its control; provided, that failure to provide  such
notice  shall not relieve NRG or NRGG of their obligation to  indemnify
hereunder.
          
     If  any  action, suit or proceeding shall be commenced against  or
any  claim,  demand  or assessment be asserted against  an  Indemnified
Person  in  respect of which an Indemnified Person proposes  to  demand
defense and indemnification pursuant to this Section 2, the control  of
which  action,  suit, proceeding, claim, demand, or assessment  is  not
assigned pursuant to the immediately preceding paragraph, NRG shall  be
notified  to that affect with reasonable promptness and shall have  the
right,  but  not  the obligation, to assume the entire control  of  the
defense, compromise or settlement thereof, including, at NRG's expense,
employment  of  counsel satisfactory to the Indemnified Person  and  in
connection therewith, the Indemnified Person shall cooperate  fully  to
make  available  to  NRG all pertinent information under  its  control;
provided, that failure to provide such notice shall not relieve NRG  or
NRGG of their obligation to indemnify hereunder.

     3.   Notice; Contest or Dispute of Charges

     Borrowers shall provide NRG and NRGG with prompt written notice of
any  claim  for which indemnification is or may be sought  pursuant  to
Section  2 hereof; provided, that failure to provide such notice  shall
not  relieve  NRG  or NRGG of their obligation to indemnify  hereunder,
except  to  the  extent that the delay in provision of such  notice  is
prejudicial to NRG or NRGG.

      If  Borrowers shall obtain a repayment from a third party of  any
claim  paid  by  NRG  or NRGG pursuant to Section  2,  Borrowers  shall
promptly pay to NRG or NRGG as the case may be (i) the amount  of  such
repayment,  together  with any interest (other than  interest  for  the
period, if any, after such claim was paid by Borrowers until such claim
was paid or reimbursed by NRG or NRGG) received by Borrowers on account
of such repayment net of expenses and (ii) the net amount, after taking
into  account any taxes actually payable as a result of the receipt  of
such  refund  or  associated interest, of any Federal, state  or  local
income  taxes saved by Borrowers in respect of its payment  to  NRG  or
NRGG of amounts referred to in clause (i) above and its payment to  NRG
or  NRGG  of  amounts pursuant to this clause (ii).  In no event  shall
Borrowers  be  obligated to pay to either NRG or  NRGG  more  than  the
amount actually received by Borrowers.

                                   3

<PAGE>

     4.   Method of Payment.

     Any payment required to be made pursuant to Section 2 hereof shall
be  paid  in immediately available funds within 10 Business Days  after
Borrowers or Agent makes written demand upon NRG and/or NRGG,  together
with  reasonable  documentation  of the  liability  of  expense  to  be
indemnified  pursuant  to Section 2.  Any such payment  shall  be  made
directly to Agent for deposit in the Project Account.

     5.   No Setoff.

      The  payment  obligations  of NRG and  NRGG  hereunder  shall  be
satisfied  in  all  events at the times and in the  amounts  set  forth
herein without offset, abatement, withholding or reduction of any kind.

     6.   Enforcement.

     Both NRG and NRGG hereby agree that Agent on behalf of the Secured
Parties  and/or Borrowers shall have the right to directly enforce  the
provisions  hereof against each of them and NRG and NRGG agree  to  pay
all  costs, including reasonable attorneys' fees, actually incurred  by
Agent with respect to any such enforcement in accordance with Section 2
hereof.

     7.   Notices.

      All  notices, demands, requests and other communications required
or  permitted  hereunder shall be in writing, and shall  be  given  and
deemed  to have been given in accordance with Section 8.1 of the Credit
Agreement  and the information set forth immediately below shall  apply
to NRG and NRGG:

     If to NRG:

     1221 Nicollet Mall
     Suite 700
     Minneapolis, Minnesota  55403
     Attention:  President
     Telecopy:

     If to NRGG:

     NRG Generating (U.S.) Inc.
     1221 Nicollet Mall
     Suite 610
     Minneapolis, Minnesota  55403
     Attention:  President
     Telecopy:  (612) 373-8833

                                   4

<PAGE>

     8.   Survival of Representations and Warranties.

     All agreements, representations and warranties made herein or made
in  writing by NRG and/or NRGG in connection herewith shall survive the
execution  and  delivery of this Agreement and the performance  of  the
obligations contained herein, and shall be deemed to be material and to
have  been relied upon by Agent and the Secured Parties, regardless  of
any investigation made by or on behalf of Agent or the Secured Parties.

     9.   Prior Agreements.

     The parties hereto hereby agree this Agreement supersedes (i) that
certain  Indemnification  Agreement (the "NRGG  Newark  Indemnification
Agreement")  dated as of November 8, 1996, among NRG Newark,  NRGG  and
Agent  and  (ii)  that certain Indemnification Agreement  (the  "Parlin
Indemnification Agreement") dated as of ____________, 199__  among  NRG
Parlin, NRGG and Agent.

     10.  Severability.

     Any provision of this Agreement which is prohibited, unenforceable
or  not  authorized in any jurisdiction shall, as to such jurisdiction,
be  ineffective to the extent of such prohibition, unenforceability  or
non-authorization, without invalidating the remaining provisions hereof
or affecting the validity, enforceability or legality of such provision
in  any  other jurisdiction. Where provisions of any law or  regulation
resulting  in such prohibition or unenforceability may be  waived  they
are  hereby waived by NRG, NRGG and Agent to the full extent  permitted
by  law  so  that  this  Agreement shall be  deemed  a  valid,  binding
agreement, enforceable in accordance with its terms.

     11.  Amendment.

      This  Agreement may be amended, modified or rescinded only  by  a
writing  expressly referring to this Agreement and signed  by  all  the
parties hereto.

     12.  Successors and Assigns.

      This Agreement shall be binding upon and inure to the benefit  of
the  parties  hereto  and  their respective  successors  and  permitted
assigns.   In  the event of any assignment or transfer by  any  Secured
Party  of any instrument evidencing all or any part of the Obligations,
the  holder  of such instrument shall, subject to the Credit Agreement,
be entitled to the benefits of this Agreement.

     13.  Number and Gender.

     Whenever used in this Agreement, the singular number shall include
the plural and the plural the singular, and the use of any gender shall
be applicable to all genders.

                                   5

<PAGE>

     14.  Headings Descriptive.

      The  captions or headings of the several sections an  subsections
and   the  table  of  contents  of  this  Agreement  are  inserted  for
convenience  only  and  shall not in any  way  affect  the  meaning  or
construction of any provision of this Agreement.

     15.  Governing Law; Jurisdiction; Waiver of Trial by Jury.

      (a)   Governing  Law.  This Agreement shall be  governed  by  and
construed in accordance with the laws of the State of New York  without
regard to the conflict of law rules thereof.

     (b)  Jurisdiction.  With respect to any legal action or proceeding
brought by Agent or the Secured Parties against NRG or NRGG arising out
of   or  in  connection  with  this  Agreement,  NRG  and  NRGG  hereby
irrevocably  (i)  consent to the jurisdiction of any state  or  federal
court located in the State of New York, (ii) consent to the service  of
process outside the territorial jurisdiction of said courts in any such
action  or  proceeding by mailing copies thereof by  registered  United
States mail, postage prepaid, to the address specified by NRG or  NRGG,
as  applicable, for the receipt of notices if such address  is  outside
such  territorial  jurisdiction and (iii) waives any objection  to  the
venue  of  the  aforesaid  courts.  NRG  and  NRGG  hereby  irrevocably
designate,  appoint  and empower CT Corporation  System  (the  "Process
Agent",  which has consented thereto) as agent to receive  for  and  on
behalf  of  NRG and NRGG service of process in the State of  New  York.
Both  NRG  and NRGG agree they will at all times continuously  maintain
either a registered office or an agent to receive service of process in
the  State  of   New York on behalf of themselves and their  properties
with respect to this Agreement.

     (c)  Waiver of Trial by Jury.  WITH REGARD TO THIS AGREEMENT, EACH
OF THE PARTIES HEREBY WAIVES THE RIGHT TO A TRIAL BY JURY IN ANY ACTION
OR PROCEEDING AND FOR ANY COUNTERCLAIM THEREIN.

     16.  Counterparts.

      This  Agreement may be executed in several counterparts, each  of
which  shall be an original, but all of which together shall constitute
one and the same agreement.

     17.  Effective Date.
     
     The parties hereto agree that the effective date of this agreement
shall be January 1, 1997.
     

     18.  Term.

     This Agreement shall continue in effect until repayment in full of
all Obligations.

                                   6

<PAGE>

          IN WITNESS WHEREOF, the parties hereto have executed this
          Agreement through their duly authorized representatives as of
          the date first written above.
          


                              NRG GENERATING (PARLIN) COGENERATION INC.

                              By:/s/ Timothy P. Hunstad
                                   Name:  Timothy P. Hunstad
                                   Title: VP & CFO


                              NRG GENERATING (NEWARK) COGENERATION INC.

                              By:/s/ Timothy P. Hunstad
                                   Name:  Timothy P. Hunstad
                                   Title: VP & CFO


     NRG ENERGY, INC.

                              By:/s/ Ronald J. Will
                                   Name:  Ronald J. Will
                                   Title: Vice President


     NRG GENERATING (U.S.) INC.

                              By:/s/ Timothy P. Hunstad
                                   Name:  Timothy P. Hunstad
                                   Title: VP & CFO


     CREDIT SUISSE FIRST BOSTON, as Agent

                              By:/s/ Guy Cirincione
                                    Name:  Guy Cirincione
                                    Title: Director

                              By:/s/ Andrew B. Leon
                                    Name:  Andrew B. Leon
                                    Title: Associate

                                   7



<PAGE>
                                                        Exhibit 10.25.5
                                   
                                   
                                   
                                   
                       STOCK PURCHASE AGREEMENT


     THIS STOCK PURCHASE AGREEMENT (this "Agreement") is signed on the
6th day of February 1997, to be effective as of January 1, 1997, by and
between NRG Energy, Inc., a Delaware corporation ("Buyer"), and NRG
Generating (U.S.) Inc., a Delaware corporation ("Shareholder").

                               RECITALS
     
     WHEREAS, Buyer beneficially owns approximately 41.86% of
Shareholder;

     WHEREAS, Shareholder owns beneficially and of record all of the
issued and outstanding shares (the "Shares") of Power Operations Inc.,
a Delaware corporation (the "Company");

     WHEREAS, on October 28, 1996, NRGG Generating (Newark)
Cogeneration Inc., a Delaware corporation ("NRGG Newark"), terminated
that certain Operating and Maintenance Agreement (the "SSOI Newark
Agreement") dated May 1, 1996, between NRGG Newark and Stewart &
Stevenson Operations, Inc. ("SSOI"), pursuant to and in accordance with
Section XII(1)(e) of the SSOI Newark Agreement;

     WHEREAS, on December 20, 1996, NRGG Generating (Parlin)
Cogeneration Inc., a Delaware corporation ("NRGG Parlin"), terminated
that certain Operating and Maintenance Agreement (the "SSOI Parlin
Agreement") dated May 1, 1996, between NRGG Parlin and SSOI, pursuant
to and in accordance with Section XII(1)(e) of the SSOI Parlin
Agreement;

     WHEREAS, NRGG Newark has entered into that certain Operating and
Maintenance Agreement dated November 8, 1996 between NRGG Newark and
the Company (the "POI Newark Agreement") pursuant to which the Company
agreed to operate and maintain NRGG Newark's electric generation
facility;

     WHEREAS, NRGG Parlin has entered into that certain Operating and
Maintenance Agreement dated December 31, 1996 between NRGG Parlin and
the Company (the "POI Parlin Agreement") pursuant to which the Company
agreed to operate and maintain NRGG Parlin's electric generation
facility;

     WHEREAS, Shareholder desires to sell the Shares and Buyer desires
to purchase the Shares on the terms and conditions hereinafter set
forth;

     NOW THEREFORE, in reliance on the representations, warranties and
agreements and subject to the terms and conditions hereinafter set
forth, the parties hereby agree as follows:

     1.   Purchase and Sale of Shares.  Subject to the terms and conditions
contained in this Agreement, at the Closing (as herein defined),
Shareholder shall sell, assign, transfer, and deliver to Buyer, and
Buyer shall purchase from Shareholder, the Shares.  In consideration
for the Shares, Buyer shall (i) pay to Seller $10.00 cash,
(ii) indemnify, defend and hold harmless

<PAGE>

Shareholder, its officers, directors, agents and employees (each of
which is herein referred to as a "Shareholder Indemnified Person") as
provided in Sections 5, 7 and 8 of this Agreement (the "Purchase
Price"), and (iii) pay to Seller such amount as is necessary to clear
the Company's books as of the close of business on December 31, 1996,
as contemplated in Section 2 hereof.
          
          The closing of the transactions contemplated by this
Agreement (the "Closing"), shall be held simultaneous with the
execution of this Agreement (the "Closing Date").

     2.   Clearing of Accounts.  Shareholder and Buyer agree that Buyer
will pay to Shareholder within thirty (30) days after the Closing such
amount of funds as is equal to the positive balance of the accounts
receivable on the balance sheet of the Company as of the close of
business on December 31, 1996.  The balance of the accounts receivable
on the balance sheet of the Company as of the close of business on
December 31, 1996 shall be adjusted after this payment, if and as
mutually agreed between the parties, to correct errors existing in the
balance as of the time such payment is made, if any.

          Within thirty (30) days of the date of this Agreement,
Shareholder shall submit to Buyer an invoice for any and all expenses
of the Company that were funded by Shareholder prior to the date of
this Agreement and not reimbursed to Shareholder prior to the date of
this Agreement.  Buyer shall pay the amount of such invoice to
Shareholder within thirty (30) days after Buyer's receipt thereof.

          If and to the extent that the Company earns a bonus under the
POI Newark Agreement for any period of time that includes the period
between November 8, 1996 and December 31, 1996, Buyer shall within
thirty (30) days after Buyer's receipt of such bonus pay to Shareholder
that portion of the bonus as is attributable to the activity of the
Company during the referenced period of time.

     3.   Representations and Warranties of Shareholder.  Shareholder
represents and warrants to Buyer that:
          
          (a)  Shareholder has all requisite power and authority to
               execute and deliver this Agreement.
          
          (b)  Shareholder has good and marketable title to the shares
               and owns the shares beneficially and of record, free and
               clear of any security interests, claims, conditions,
               liens, pledges, options, encumbrances, charges,
               agreements, voting trusts, proxies or other arrangements
               or restrictions whatsoever.
          
          (c)  Following the Closing, Buyer will own all of the shares
               free and clear of any liens charges, claims,
               restrictions (other than those resulting from action of
               Buyer and other than with respect to applicable federal
               and state securities laws), preemptive rights or other
               encumbrances.
          
                                   2
          
<PAGE>
          
          (d)  No consent, approval, authorization or signature of any
               other party is necessary to transfer ownership
               (beneficial and of record) of the Shares to Buyer.
          
          (e)  This Agreement has been duly authorized by Shareholder
               and constitutes the legal, valid and binding obligation
               of Shareholder enforceable against it in accordance with
               its terms, except to the extent limited by bankruptcy,
               insolvency, reorganization, moratorium or other laws
               relating to or affecting the enforcement of creditor's
               rights or by general equitable principles.
          
          (f)  There are no claims for brokerage commissions, finders'
               fees or similar compensation in connection with the
               transactions contemplated by this Agreement based on any
               arrangement or agreement made by or on behalf of
               Shareholder.
          
          (g)  Shareholder is not prohibited by any order, writ,
               injunction or decree of any body of competent
               jurisdiction from consummating the transactions
               contemplated by this Agreement, and no such action or
               proceeding is pending against Shareholder which
               questions the validity of this Agreement, any of the
               transactions contemplated hereby or any action which has
               been taken by any of the parties in connection herewith
               or in connection with any of the transactions
               contemplated hereby.
          
          (h)  The Company is a corporation duly organized, validly
               existing and in good standing under the laws of the
               state of Delaware, has full corporate power to carry on
               its business as it is now and has since its
               incorporation been conducted, and is entitled to own,
               lease or operate the properties and assets it now owns,
               leases or operates.
          
          (i)  The Company is authorized to issue 1000 shares of common
               stock, $.01 par value ("Common Stock"), 100 shares of
               Common Stock are issued and outstanding, all of which
               are owned, of record and beneficially, by Shareholder.
               All of the shares have been duly authorized and are
               validly issued, fully paid and nonassessable.  There are
               not, and on the Closing Date there will not be,
               outstanding (i) any options, warrants or other rights to
               purchase from the Company any capital stock of the
               Company, (ii) any securities convertible into or
               exchangeable for shares of such stock or (iii) any
               commitments of any kind for the issuance of additional
               shares of capital stock or options, warrants or other
               securities of the Company.
          
          (j)  Neither the execution and delivery of this Agreement, nor the
               consummation of the transactions contemplated hereby, nor the
               fulfillment of the terms hereof, will (a) violate or result in a
               breach of, any of the terms and provisions of, or constitute
               a default under, or conflict with (i) any agreement, contract,
               commitment, permit, indenture or other instrument to which the
               Company is a party or by which the Company or

                                   3

<PAGE>

               its assets, are bound, or give rise to any right of
               termination, cancellation or acceleration under any such
               agreement, contract, commitment, permit, indenture or
               other instrument by any party thereto, (ii) the Articles
               of Certificate of Incorporation or Bylaws of the
               Company, or (iii) any law, statute or regulation, or any
               judgment, decree, order or award of any court,
               governmental body or arbitrator applicable to the
               Company; or (b) result in the creation or imposition of
               any lien, charge, pledge, security interest or
               encumbrance of any kind on any asset of the Company.
               
          
          (k)  The Company does not have any liabilities or obligations
               of any nature or kind whatsoever, whether known or
               unknown, liquidated or unliquidated, absolute, accrued,
               contingent or otherwise, and whether due or to because
               due (including, without limitation, any liability for
               taxes and interest, penalties and other charges payable
               with respect to any such liability or obligation) and
               there is no existing condition, situation or set of
               circumstances which could be expected to result in such
               liabilities other than (i) liabilities related to or
               connected with the SSOI Losses (as such term is defined
               in Section 5 hereof) (ii) liabilities specifically
               reflected or reserved against and provided for in the
               Company's most recent balance sheet (the "Balance
               Sheet"), and (iii) liabilities incurred in the ordinary
               course of business consistent with past practice since
               the date of the Balance Sheet, which individually or in
               the aggregate are not material to the Company.
     
     4.   Representations and Warranties of Buyer.  Buyer hereby
represents and warrants to Shareholder that:
          
          (a)  Buyer is duly organized and existing under the laws of
               the State of Delaware.
          
          (b)  This Agreement has been duly and validly authorized by
               Buyer and constitutes the valid and binding obligation
               of Buyer enforceable against Buyer in accordance with
               its terms, except to the extent limited by bankruptcy,
               insolvency, reorganization, moratorium or other laws
               relating to or affecting the enforcement of creditor's
               rights or by general equitable principles.
          
          (c)  No consent, approval, authorization or signature of any
               other party is necessary to transfer ownership
               (beneficial and of record) of the Shares to Buyer.
          
          (d)  There are no claims for brokerage commissions, finders'
               fees or similar compensation in connection with the
               transactions contemplated by this Agreement based on any
               arrangement or agreement made by or on behalf of Buyer.
          
                                   4
          
<PAGE>
          
          (e)  Buyer is not prohibited by any order, writ, injunction
               or decree of any body of competent jurisdiction from
               consummating the transactions contemplated by this
               Agreement, and no such action or proceeding is pending
               against Buyer which questions the validity of this
               Agreement, any of the transactions contemplated hereby
               or any action which has been taken by any of the parties
               in connection herewith or in connection with any of the
               transactions contemplated hereby.
          
          (f)  Neither the execution and delivery of this Agreement,
               nor the consummation of the transactions contemplated
               hereby, nor the fulfillment of the terms hereof, will
               (a) violate or result in a breach of, any of the terms
               and provisions of, or constitute a default under, or
               conflict with (i) any agreement, contract, commitment,
               permit, indenture or other instrument to which the Buyer
               is a party or by which the Buyer or its assets, are
               bound, or give rise to any right of termination,
               cancellation or acceleration under any such agreement,
               contract, commitment, permit, indenture or other
               instrument by any party thereto, (ii) the Articles of
               Certificate of Incorporation or Bylaws of the Buyer, or
               (iii) any law, statute or regulation, or any judgment,
               decree, order or award of any court, governmental body
               or arbitrator applicable to the Buyer; or (b) result in
               the creation or imposition of any lien, charge, pledge,
               security interest or encumbrance of any kind on any
               asset of the Buyer.
     
          (g)  Buyer is acquiring the Shares for its own account for
               investment purposes only and not with a view to, or for
               resale in connection with, any distribution of such
               securities within the meaning of the Minnesota Statutes,
               as amended, or the Securities Act of 1933, as amended,
               and that Buyer does not presently intend to resell,
               assign, or otherwise dispose of all or any part of the
               securities to be acquired hereunder.  Buyer further
               acknowledges that any certificates representing the
               Shares subscribed for hereunder will contain a legend
               indicating that said shares are issued in reliance on
               the exemption provided by Section 80A.15 of the
               Minnesota Statutes (1996), as amended, and prohibiting
               further transfer, sale or conveyance of such securities
               until such securities may, in the opinion of counsel to
               the issuer, be so transferred, sold or conveyed without
               a violation of any state or federal securities law.
          
     5.   Indemnification for SSOI Losses.

          Shareholder and Buyer agree that they shall allocate
responsibility for any and all losses, liabilities, claims, demands,
assessments, actions, suits, proceedings, damages, costs and expenses
(other than Shareholder's or Buyer's internal costs and/or expenses),
including without limitation, reasonable attorneys' fees and
disbursements (including costs, expenses and legal fees incurred by the
other party, or such party's officers, directors, agents and employees
(each of which is herein referred to as an "Indemnified Person")
incident to the foregoing or to enforcing said rights of defense and
indemnity), arising out of or in connection with Shareholder's
termination of (i) the SSOI Newark Agreement (the "SSOI Newark Losses")
and (ii) the SSOI
          
                                   5
          
<PAGE>
          
Parlin Agreement (the "SSOI Parlin Losses"; with SSOI Newark Losses and
SSOI Parlin Losses, being collectively referred to as the "SSOI
Losses"), as follows: (1) Shareholder shall cause either itself, NRGG
Newark or NRGG Parlin to pay the first $200,000 of SSOI Losses; and (2)
Buyer shall pay all SSOI Losses in excess of $200,000.  Shareholder and
Buyer agree to reimburse each other as required to achieve the above
result, provided that Buyer, its officers, directors, agents and
employees (each of which is herein referred to as a "Buyer Indemnified
Person") shall not be entitled to receive an amount of indemnity
pursuant to this Section 5 for the amount of any SSOI Losses as and to
the extent such amount, when added to all amounts previously paid or
reimbursed to a Buyer Indemnified Person pursuant to this Section 5
would exceed $200,000.

          Each party shall indemnify, defend and hold harmless the
other party's Indemnified Persons promptly upon demand at any time and
from time to time, against any and all SSOI Losses as provided in this
Section 5.
          
          If any action, suit or proceeding shall be commenced against
or any claim, demand or assessment be asserted against an Indemnified
Person in respect of which an Indemnified Person proposes to demand
defense and indemnification pursuant to this Section 5, and the total
amount sought in all such actions, suits, proceedings, claims, demands
and assessments is $200,000 or less, then Shareholder shall be notified
to that affect with reasonable promptness and shall have the right, but
not the obligation, to assume the entire control of the defense,
compromise or settlement thereof, including, at Shareholder's expense,
employment of counsel satisfactory to the Indemnified Person and in
connection therewith, the Indemnified Person shall cooperate fully to
make available to Shareholder all pertinent information under its
control.
          
          If any action, suit or proceeding shall be commenced against
or any claim, demand or assessment be asserted against an Indemnified
Person in respect of which an Indemnified Person proposes to demand
defense and indemnification pursuant to this Section 5, the control of
which action, suit, proceeding, claim, demand, or assessment is not
assigned pursuant to the immediately preceding paragraph, Buyer shall
be notified to that affect with reasonable promptness and shall have
the right, but not the obligation, to assume the entire control of the
defense, compromise or settlement thereof, including, at Buyer's
expense, employment of counsel satisfactory to the Indemnified Person
and in connection therewith, the Indemnified Person shall cooperate
fully to make available to Buyer all pertinent information under its
control.

     6.   Indemnification of Buyer for Losses other than SSOI Losses.
Shareholder shall indemnify, defend and hold harmless Buyer Indemnified
Persons promptly upon demand at any time and from time to time, against
any and all losses, liabilities, claims, demands, assessments, actions,
suits, proceedings, damages and expenses, including without limitation,
reasonable attorneys' fees and disbursements (including costs, expenses
and legal fees incurred by an Indemnified Person incident to the
foregoing or to enforcing said rights of defense and indemnity)
(individually a "Loss" and collectively "Losses"), other than SSOI
losses, arising out  of or in connection with any of the following:
     
                                   6
     
<PAGE>
     
     (a)  Any misrepresentation or breach of any warranty made by
          Shareholder in this Agreement; or
     
     (b)  Any breach or non-fulfillment of any covenant or agreement
          made by Shareholder in this Agreement.
     
          If any action, suit or proceeding shall be commenced against
or any claim, demand or assessment be asserted against a Buyer
Indemnified Person in respect of which a Buyer Indemnified Person
proposes to demand defense and indemnification, Shareholder shall be
notified to that effect with reasonable promptness and shall have the
right, but not the obligation, to assume the entire control of the
defense, compromise or settlement thereof, including, at Shareholder's
expense, employment of counsel satisfactory to the Buyer Indemnified
Person and in connection therewith, the Buyer Indemnified Person shall
cooperate fully to make available to Shareholder all pertinent
information under its control.
     
     7.   Indemnification of Shareholder for Losses other than SSOI
Losses. Buyer shall indemnify, defend and hold harmless Shareholder,
its officers, directors, agents and employees (each of which is herein
referred to as a "Shareholder Indemnified Person") promptly upon demand
at any time and from time to time, against any and all losses,
liabilities, claims, demands, assessments, actions, suits, proceedings,
damages and expenses, including without limitation, reasonable
attorneys' fees and disbursements (including costs, expenses and legal
fees incurred by an Indemnified Person incident to the foregoing or to
enforcing said rights of defense and indemnity) (individually a "Loss"
and collectively "Losses"), other than SSOI losses, arising out of or
in connection with any of the following:
     
     (a)  Any misrepresentation or breach of any warranty made by Buyer
          in this Agreement; or
     
     (b)  Any breach or non-fulfillment of any covenant or agreement
          made by Buyer in this Agreement.
     
          If any action, suit or proceeding shall be commenced against
or any claim, demand or assessment be asserted against a Shareholder
Indemnified Person in respect of which a Shareholder Indemnified Person
proposes to demand defense and indemnification, Buyer shall be notified
to that effect with reasonable promptness and shall have the right, but
not the obligation, to assume the entire control of the defense,
compromise or settlement thereof, including, at Buyer's expense,
employment of counsel satisfactory to the Shareholder Indemnified
Person and in connection therewith, the Shareholder Indemnified Person
shall cooperate fully to make available to Buyer all pertinent
information under its control.
     
     8.   Conflicts.     Notwithstanding Sections 5, 6, and 7 hereof,
Shareholder and Buyer agree that, if an Indemnified Person perceives
that there is a potential conflict of interest, between the respective
interests or legal positions of the Indemnified Person and the person
from whom the Indemnified Person has a right under one of such Sections
5, 6 or 7 to claim indemnity (the "Indemnifying Party"), regarding any
action, suit, proceeding, claim, demand or assessment described in
Sections 5, 6, or 7 hereof, then the Indemnifying Party shall have no
right to assume or retain the control of the defense, compromise or
settlement thereof.  In such event, upon the
     
                                   7
     
<PAGE>
     
written request of the Indemnified Person, the Indemnifying Party
shall, at the Indemnifying Party's expense, employ separate counsel
chosen by the Indemnified Person to represent the Indemnified Person,
and the Indemnifying Party shall turn over to such counsel full control
of the Indemnified Person's defense.  Notwithstanding the previous
sentence, the Indemnified Person shall not settle any such litigation
without the prior written consent of the Indemnifying Party, such
consent not to be unreasonably withheld.  Each party agrees that the
Indemnifying Party may employ counsel, at the Indemnifying Party's
expense, to represent such Indemnifying Party in the event of such
conflict.

     9.   Effective Date.  The parties hereto agree that he effective
date of this agreement shall be January 1, 1997.
     
     10.  Survival.  All representations, warranties, indemnities,
covenants and agreements made by Shareholder or Buyer in this Agreement
or in any document or agreement delivered in connection therewith shall
survive the Closing, notwithstanding any examination or investigation
made by or for any party.
     
     11.  Further Assurances.  The parties hereto shall cooperate and
take such actions, execute such other documents as either may
reasonably request in order to carry out the provisions or purpose of
this Agreement.
     
     12.  Notices.  All notices or other communications in connection
with the Agreement shall be in writing and shall be considered given
when personally delivered or when mailed  by registered or certified
mail, postage prepaid, return receipt requested, as follows:
     
          If to Shareholder:  NRG Generating (U.S.) Inc.
                              1221 Nicollet Mall, Suite 610
                              Minneapolis, Minnesota 55403 -2444
                              Attention: President
     
          If to the Buyer:    NRG Energy, Inc.
                              1221 Nicollet Mall, Suite 700
                              Minneapolis, Minnesota 55403- 2444
                              Attention:  President
     
     13.  Entire Agreement.  This Agreement sets forth the final and
entire agreement of the parties with respect to the subject matter and
supersedes any and all prior understandings and agreements.
     
     14.  Successors.  This Agreement shall be binding upon and shall
inure to the benefit of the parties hereto and their respective heirs,
executors, administrators, personal representatives, successors and
assigns.  This Agreement may not be assigned to any party without the
prior written consent of the other party hereto.
     
     15.  Expenses.  Each party to this Agreement shall pay all expenses
incurred by it or on its behalf in connection with the preparation,
authorization, execution and performance of this Agreement.  Each party
agrees that there are no other finder's fees or brokerage commissions

                                   8

<PAGE>

     payable in connection with the transactions contemplated hereby as
a result of actions taken by such party.
     
     16.  Severability.  If any provisions of this Agreement shall be
held by any court of competent jurisdiction to be illegal, invalid or
unenforceable, such provisions shall be construed and enforced as if it
had been more narrowly drawn so as not to be illegal, invalid or
unenforceable, and such illegality, invalidity or unenforceability
shall have no effect upon and shall not impair the enforceability of
any other provision of this Agreement.
     
     17.  Governing Law.  This Agreement shall be governed by and
construed and interpreted in accordance with, the internal laws, and
not the laws pertaining to choice or conflicts of law, of the State of
Minnesota.
     
     18.  Counterparts.  This Agreement may be executed in one or more
counterparts, each of which shall be deemed in original, but all of
which taken together shall constitute one and the same instrument.
     
     IN WITNESS WHEREOF, this Agreement has been executed by the
parties hereto as of the date first above written.


                              NRG ENERGY, INC.



                              By: /s/ Ronald J. Will
                                   Name: Ronald J. Will
                                   Title: V.P. Operations & Engineering



                              NRG GENERATING  (U.S.) INC.



                              By: /s/ Leonard Bluhm
                                   Name: Leonard Bluhm
                                   Title: Chairman & CEO



<PAGE>
                                                        Exhibit 10.25.6
                                   
                                   
                                   
                  GUARANTY OF OPERATOR'S OBLIGATIONS
                          BY NRG ENERGY, INC.
                                   
                                   
     In consideration of, and as an inducement for NRG Generating
(Newark) Cogeneration, Inc., a Delaware corporation ("NRGG Newark") and
NRG Generating (Parlin) Cogeneration, Inc., a Delaware corporation
("NRGG Parlin"; NRGG Newark and NRGG Parlin, collectively, the
"Owners") to enter in certain agreements with Power Operations Inc., a
Delaware corporation ("Operator"), NRG Energy, Inc., a Delaware
corporation and owner of all of the issued and outstanding stock of
Operator ("Guarantor") hereby, irrevocably guarantees to Owners the
prompt performance and payment when due, whether by acceleration or
otherwise, of all obligations, indebtedness, liabilities or
undertakings according to the terms of (i) the Operating Agreement
dated November 8, 1996 (the "Newark O&M Contract") between NRGG Newark
and Operator and (ii) the Operating Agreement dated December 31, 1996
between NRGG Parlin and Operator (the "Parlin O&M Contract, the Parlin
O&M Contract and Newark O&M Contract, collectively the "O&M
Contracts").

     If Operator fails to perform any of its obligations under either
of the O&M Contracts, or execute any of its liabilities arising
therefrom, as such obligations and liabilities are limited by the terms
thereof, Guarantor will (a) pay upon demand (i) any sum due and to
become due, (ii) any damages, costs and expenses entitled to be
recovered from Operator by reason of such default, and (iii) reasonable
attorneys' fees and all costs and other expenses incurred as a result
of any such default or in enforcing this Guaranty and (b) upon written
request from such Owner, and after having given Guarantor seven (7)
days notice in writing of such Owner's intention under such O&M
Contract, to make a claim under the Guaranty, (i) forthwith perform
such obligations or liabilities on the same terms and conditions as
stated in such O&M Contract mobilizing and using, for that purpose,
sufficient personnel and resources, or (ii) cause a third party
acceptable to such Owner to perform such obligations or liabilities,
the due and faithful performance of which Guarantor will Guaranty as if
such third party were Operator.  This Guaranty is a Guaranty of payment
and not of collection and no action need be brought against Operator as
a precondition to the enforcement of this Guaranty.

     Subject to the terms and provisions hereto set forth, the Guaranty
is continuing, absolute and unconditional irrespective of (a) any lack
of validity or enforceability of the O&M Contracts, (b) any amendment
to, waiver of or consent to, departure from, or failure to exercise any
right or remedy under the O&M Contracts, or either of them, (c) any
acceptance of partial payment or performance of any of the guaranteed
obligations, (d) any release, application or amendment of or consent to
departure from any security or guaranty therefor, (e) any assignment of
this Guaranty, (f) the insolvency, bankruptcy, dissolution or
liquidation of Operator or any change in ownership of Operator, or (g)
any other circumstances of a similar or different nature which might
otherwise constitute a defense available to Operator or the
undersigned.  Notice of acceptance of the Guaranty is hereby waived,
and this Guaranty shall remain in full force and effect up to and
including the expiration of both the O&M Contracts including all
extensions of time.

<PAGE>

     The Guarantor waives promptness, diligence, any and all demands
for payment, any notice of credits extended and shipments or
merchandise made hereunder, and all other notices whatsoever.  The
Guarantor consents to any extensions of time for the payment of said
account, to any changes in the terms of any settlement or adjustment
thereof and to any changes in the terms of the O&M Contracts.  No
delays on the part of Owners in the exercise by Owners of any right or
remedy shall preclude other or further exercise thereof or the exercise
of any other right or remedy.  No actions of Operator shall in any way
impair or affect this Guaranty.

     The Guarantor has also agreed pursuant to (i) that certain Stock
Purchase Agreement (the "POI Stock Purchase Agreement") dated as of
February 6, 1997, effective as of January 1, 1997, by and between
Guarantor and NRG Generating (U.S.) Inc. ("NRGG"), and (ii) that
certain Indemnification Agreement (the "Indemnification Agreement")
dated as of even date hereof, among NRGG Newark, NRGG Parlin,
Guarantor, NRG Generating (U.S.) Inc. ("NRGG") and Credit Suisse First
Boston (formerly Credit Suisse) (The "Agent") to unconditionally and
irrevocably and indemnify Owner for costs and expenses incurred in
connection with the termination of (a) that certain Operations and
Maintenance Agreement, dated as of May 1, 1996 (the "SSOI Newark
Agreement") between Stewart & Stevenson Operations, Inc. ("SSOI") and
NRGG Newark and (b) that certain Operations and Maintenance Agreement,
dated as May 1, 1996 (the "SSOI Parlin Agreement") between SSOI and
NRGG Parlin.  Such indemnification is pursuant to Section 5.32 of the
Credit Agreement by and among NRGG Newark, NRGG Parlin, Credit Suisse
First Boston, Greenwich Funding Corporation and any purchasing Lender
as Lender and Credit Suisse as Agent dated May 17, 1996.

     This Guaranty shall be binding upon the Guarantor and its
successors and assigns and shall be for the benefit of the person named
above, its successors and assigns.  Should any one or more of the
provisions of the Guaranty by determined by a court of competent
jurisdiction to be illegal or unenforceable, all other provisions shall
remain effective.  This Guaranty shall be effective as of January 1,
1997.

     This Guaranty shall be governed by, and construed in accordance
with, the laws of the State of New York and all parties agree to
subject any disputes that may arise under or in connection with this
Guaranty to the jurisdiction of the courts of the State of New York.

     IN WITNESS WHEREOF, the undersigned has caused this Guaranty to be
duly executed by its authorized officer as of the date set forth below.


                              NRG ENERGY, INC.


                              By:  /s/ Ronald J. Will
                                   Name:   Ronald J. Will
                                   Title:  Vice President

                              Dated as of: March 21, 1997



<PAGE>
                                                        Exhibit 10.25.7


                                   
                         CONSENT TO ASSIGNMENT
                                  OF
                     OPERATING GUARANTY AGREEMENT

      This Consent to Assignment (this "Consent") is entered into as of
March 21, 1997, to be effective as of December 31, 1997, by NRG Energy,
Inc.,  a  Delaware corporation (the "Company"), NRG Generating (Parlin)
Cogeneration  Inc.  (formerly known as O'Brien (Parlin")  Cogeneration,
Inc.), a Delaware corporation ("NRGG Parlin"), and Credit Suisse  First
Boston  (formerly known as Credit Suisse), acting through its New  York
branch ("CS") as agent (hereinafter in such capacity, together with any
successors thereto in such capacity referred to as "Agent") pursuant to
the  Credit Agreement dated as of May 17, 1996 by and amount  (i)  NRGG
Parlin and NRG Generating (Newark) Cogeneration Inc. (formerly known as
O'Brien  (Newark)  Cogeneration, Inc.), a Delaware  corporation  ("NRGG
Newark";  NRGG  Parlin and NRGG Newark, collectively, the "Borrowers"),
(ii)  Credit Suisse First Boston, as Lender and each additional  Lender
from time to time party to the Credit Agreement and (iii) the Agent (as
to same may be amended, modified or supplemented from time to time, the
"Credit Agreement").

                               RECITALS

      WHEREAS, the Company, for the benefit of NRGG Parlin, has entered
into  that  certain Guaranty Agreement, dated as of even date herewith,
to  be effective January 1, 1997, (as the same may be amended, modified
or  supplemented  from  time  to time, the "Assigned  Agreement")  with
respect to the System Operation and Maintenance Agreement, dated as  of
December 31, 1997 (as the same may be amended, modified or supplemented
from time to time, the "O&M Agreement"), between Power Operations, Inc.
(the "Operator") and NRGG Parlin; and

      WHEREAS, NRGG Parlin has assigned or will assign to Agent for the
benefit of the Secured Parties (as defined in the Credit Agreement  and
referred to herein as "Assignee") all of its rights, title and interest
in,  to  and under the Assigned Agreement as security for NRGG Parlin's
obligations under the Credit Agreement; and

      WHEREAS, the Company is willing to consent to such assignment and
the grant of a security interest by NRGG Parlin in favor of Assignee as
described above.

 NOW, THEREFORE, in consideration of the premises and of other valuable
consideration, the parties hereto agree as follows:

19.  Assignment and Security Interest

     As  security for the due and punctual performance and  payment  of
     all  of NRGG Parlin's obligations under the Credit Agreement, NRGG
     Parlin  has  assigned  or  will assign to Assignee  as  collateral
     security,  all of NRGG Parlin's rights to and under  the  Security
     Agreement (as defined in the Credit Agreement).

<PAGE>

20.  Consent

     The  Company  hereby (i) irrevocably consents  to  the  assignment
     specified  in  paragraph 1 of this Consent and to  any  subsequent
     assignments  by  Agent  or  Assignee upon  and  after  Agent's  or
     Assignee's exercise of its rights and remedies under the  Security
     Agreement  and (ii) agrees that, following the assumption  of  the
     Assigned  Agreement by Agent, Assignee or their nominee,  designee
     or  assignee, all agreements made by the Company under or pursuant
     to the Assigned Agreement shall inure to the benefit of such party
     and  shall be enforceable by such party to the same extent  as  if
     such party were originally named in the Assigned Agreement.

21.  Amendment or Termination of Operating Guaranty

     (a)   The Company covenants and agrees with Agent that without the
     prior written consent of Agent (i) the Company will not materially
     amend,  modify  or terminate the Assigned Agreement  and  (ii)  no
     waiver  by  NRGG Parlin of any of the obligations of  the  Company
     under the Assigned Agreement, and no consent, approval or election
     made  by  NRGG  Parlin in connection with the  Assigned  Agreement
     shall be effective.

     (b)   In the event that the Operator and Agent, Assignee or  their
     nominee  or  designee enter into a new O&M Agreement  pursuant  to
     Section  3(b)  of  that  certain Consent to Assignment  of  System
     Operating  and Maintenance Agreement, dated as December 31,  1997,
     entered  into  by  the Operator, NRGG Parlin and Agent,  then  the
     Company shall, at the option of Agent and Assignee, enter  into  a
     new  Assigned Agreement for the benefit of Agent, Assignee or  (at
     the  direction  of  Agent or Assignee) their nominee  or  designee
     having  terms  substantially identical to the Assigned  Agreement,
     pursuant  to  which Agent, Assignee or their nominee  or  designee
     shall have all the rights and obligations of NRGG Parlin under the
     Assigned Agreement.

22.  Payments

     The Company agrees that until receipt of written notice from Agent
     that  all  obligations of NRGG Parlin under the  Credit  Agreement
     have  been fully satisfied, the Company hereby agrees to make  all
     payments  due to NRGG Parlin under the Assigned Agreement directly
     to  such  account as Agent may from time to time hereafter specify
     in  writing  and the Company will not be entitled to  recover  any
     amount so paid from Agent.

23.  Representations and Warranties

     The  Company hereby represents and warrants to Agent and  Assignee
     as follows:

          (a)   The  Company  is a corporation duly organized,  validly
          existing and in good standing under the laws of the State  of
          Delaware. The Company has full power, authority

                                        2

<PAGE>

               and legal right to incur the obligations provided for in
          this Consent and the Assigned Agreement.

          (b)   The  execution, delivery and performance by the Company
          of  this  Consent and the Assigned Agreement have  been  duly
          authorized by all necessary corporate action.

          (c)   The Assigned Agreement is in full force and effect  and
          has not been amended.

          (d)    Each  of  this  Consent  and  the  Assigned  Agreement
          constitutes  the legal, valid and binding obligation  of  the
          Company  enforceable against the Company in  accordance  with
          its terms, except as enforceability may be limited by general
          principles   of   equity   and  by   applicable   bankruptcy,
          insolvency,  moratorium or similar laws  affecting  creditors
          rights generally.

          (e)   There is no litigation, action, suit, investigation  or
          proceeding pending or, to the best knowledge of the  Company,
          threatened against the Company nor any basis therefor, before
          or   by   any  court,  administrative  agency,  environmental
          council,  arbitrator  or  governmental  authority,  body   or
          agency, which could adversely affect the performance  by  the
          Company  of  its obligations hereunder or under the  Assigned
          Agreement or which questions the validity, binding effect  or
          enforceability hereof or thereof.

          (f)   The  Company  is not in violation of  its  articles  of
          incorporation  or  bylaws, and the  execution,  delivery  and
          performance  by the Company of this Consent and the  Assigned
          Agreement,   and   the  consummation  of   the   transactions
          contemplated  hereby  and thereby, will  not  result  in  any
          violation  of  any  term of its articles of incorporation  or
          bylaws,  of any material contract or agreement applicable  to
          it,  or  of any license, permit, franchise, judgment, decree,
          writ,  injunction,  order, charter, law, ordinance,  rule  or
          regulation  applicable to it or any of its properties  or  to
          any  obligations incurred by it or by which it or any of  its
          properties  may be bound or affected, or of any determination
          or  award  of any arbitrator applicable to it, and  will  not
          conflict  with, or cause a breach of, or default  under,  any
          such term.

          (g)  The Company has not received notice of, or consented  to
          the  assignment  of  any of NRGG Parlin's  right,  title,  or
          interest  in the Assigned Agreement to any person  or  entity
          other than Agent and Assignee.

24.  Notices

     All  notices  or  other  communications  which  are  required   or
     permitted  hereunder to be given to any party shall be in  writing
     (including facsimile communication) and shall be deemed  given  if
     delivered  personally  or sent by telecopy  or  by  registered  or
     certified mail, return receipt requested, to the address  of  such
     party  specified below or to such other address as  the  addressee
     may  have  specified  in  a notice duly given  to  the  sender  as
     provided herein:

                                   3

<PAGE>

     If to Agent:

                         Credit Suisse First Boston
                         Eleven Madison Avenue
                         19th Floor
                         New York, NY  10010-3629

                         Attention:   Project Finance

                         Telecopy:    (212) 325-8049

     If to NRGG Parlin:

               NRG Generating (Parlin) Cogeneration, Inc.
               c/o NRG Generating (U.S.) Inc.
               1221 Nicollet Mall, Suite 610
               Minneapolis, MN  55403

               Attention:  President

               Telecopy:  (612) 373-8833

     If to the Company:

               NRG Energy, Inc.
               1221 Nicollet Mall, Suite 700
               Minneapolis, MN  55403

               Attention:

               Telecopy:



      All  such  notices  and  communications shall,  when  mailed,  be
effective  seven  (7) days after being deposited in  the  mail  in  the
manner aforesaid, or when sent by telecopier, upon receipt thereof.


25.  Governing Law

     THIS CONSENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH
     THE  LAWS OF THE STATE OF NEW YORK (WITHOUT GIVING EFFECT  TO  THE
     PRINCIPLES THEREOF RELATING TO CONFLICTS OF LAW EXCEPT SECTION  5-
     1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

                                   4

<PAGE>

26.  Successors and Assigns

     This   Consent  shall  be  binding  upon  the  parties  and  their
     successors and assigns and inure to the benefit of the parties and
     their  respective successors and assigns (which  assigns,  in  the
     case of Agent and Assignee, shall include, without limitation, any
     nominee or designee of Agent and Assignee and any purchaser of all
     or   any  portion  of  rights  under  the  Assigned  Agreement  in
     connection with an Event of Default under the Credit Agreement  or
     a foreclosure by Agent and Assignee.)

27.  Waiver

     No  amendment or waiver of any provisions of this Consent shall be
     effective unless the same shall be in writing and signed by Agent,
     and  then  such waiver or consent shall be effective only  in  the
     specific instance and for the specific purpose for which given.

28.  Counterparts

     This Consent may be executed in any number of counterparts, all of
     which  counterparts shall together constitute  one  and  the  same
     instrument.

29.  Further Assurances

     The  Company  will  at any time and from time to  time,  upon  the
     written  request  of  Agent,  execute  and  deliver  such  further
     documents  and  do  such  other  acts  and  things  as  Agent  may
     reasonably request in order to effectuate more fully the  purposes
     of this Consent.

30.  Conflicts

     In  the  event of a conflict between any provision of this Consent
     and  the  provisions of the Assigned Agreement, the provisions  of
     this Consent shall prevail.



                 [SIGNATURES APPEAR ON THE NEXT PAGE]

                                   5

<PAGE>

          IN WITNESS WHEREOF, each of the undersigned has duly executed
this Consent as of the date first above written.

                                        NRG ENERGY, INC.



                                        By:/s/ Ronald J. Will
                                        Name:  Ronald J. Will
                                        Title: Vice President


                                           NRG    GENERATING   (PARLIN)
                    COGENERATION INC.



                                        By:
                                        Name:
                                        Title:


Accepted:

CREDIT SUISSE FIRST BOSTON, as Agent



By:/s/ Guy Cirincione
Name:  Guy Cirincione
Title: Director





By:/s/ Andrew B. Leon
Name:  Andrew B. Leon
Title: Associate

                                   6



<PAGE>
                                                        Exhibit 10.26.1





     CREDIT AGREEMENT PROVIDING FOR
     A
     U.S. $30,000,000
     REDUCING REVOLVING CREDIT FACILITY

                       TO BE MADE AVAILABLE TO
                      NRG GENERATING (U.S.) INC.

                             ARRANGED BY

                      MEESPIERSON CAPITAL CORP.





                    Dated as of December 17, 1997



<PAGE>

                           INDEX

                                                        PAGE


SECTION 1  DEFINITIONS                                   1

     1.1     Defined Terms                               1
     1.2     Construction                               44
     1.3     GAAP                                       44

SECTION 2  REPRESENTATIONS AND WARRANTIES               44

     2(a)    Due Organization and Power                 44
     2(b)    Capitalization......                       44
     2(c)    Authorization and Consents..               45
     2(d)    Binding Obligations..................      45
     2(e)    No Violation...........................    45
     2(f)    Litigation                                 45
     2(g)    No Default                                 46
     2(h)    Existing Projects and Project Agreements   46
     2(i)    Insurance                                  47
     2(j)    Financial Information                      48
     2(k)    Tax Returns                                48
     2(l)    ERISA                                      48
     2(m)    Margin Regulations                         48
     2(n)    Investment Company Act                     49
     2(o)    Security Interests                         49
     2(p)    Business of Project Entities               49
     2(q)    EWG Status: Qualifying Cogeneration
               Facility Status                          49
     2(r)    Regulation of Borrower Entities            49
     2(s)    Title to and Sufficiency of Assets         50
     2(t)    Labor Matters                              50
     2(u)    Transactions with Affiliates               50
     2(v)    Environmental Matters and Claims           50
     2(w)    Bank Accounts                              52
     2(x)    Survival                                   52
     2(y)    No Material Adverse Effect                 52

                                   i

<PAGE>

SECTION 3  ADVANCES                                     52

     3.1(a)  Purposes                                   52
     3.1(b)  Making of the Advances                     53
     3.1(c)  Maximum Number of LIBOR Rate Advances      53
     3.2     Drawdown Notice                            53
     3.3     Effect of Drawdown Notices                 53
     3.4     Notation of Advances                       54

SECTION 4  CONDITIONS                                   54

     4.1     Conditions Precedent to Drawdown
               of the Initial Advance                   54
     4.2     Further Conditions Precedent               58
     4.3     Breakfunding Costs                         59
     4.4     Satisfaction After Drawdown                59

SECTION 5  REPAYMENT, REDUCTION AND PREPAYMENT          60

     5.1     Repayment                                  60
     5.2     Reductions of the Credit Facility          60
     5.3     Prepayment; Reborrowing                    60
     5.4     Optional and Mandatory Conversions         60
     5.5     Interest and Costs with Prepayments        61
     5.6     Pro Rata Reduction of Commitments          61

SECTION 6  INTEREST AND RATE                            61

     6.1     Payment of Interest; Interest Rate         61
     6.2     Calculation of Interest                    62
     6.3     Maximum Interest                           62

SECTION 7  PAYMENTS                                     62

     7.1     Place of Payments, No Set Off              62
     7.2     Tax Forms                                  63
     7.3     Tax Credits                                63

                                   ii

<PAGE>

SECTION 8  ACCOUNTS                                     63

     8.1     Collection Account                         63
     8.2     Application of Assigned Moneys             63
     8.3     Assignment of Collection Account           64

SECTION 9  EVENTS OF DEFAULT                            64

     9.1                                                64
     9.1(a)  Non-Payment of Principal                   64
     9.1(b)  Non-Payment of Interest or
               Other Amounts                            64
     9.1(c)  Representations                            64
     9.1(d)  Certain Covenants                          65
     9.1(e)  Other Covenants                            65
     9.1(f)  Indebtedness                               65
     9.1(g)  Stock Ownership                            65
     9.1(h)  Failure to Maintain Status.                66
     9.1(i)  Bankruptcy                                 66
     9.1(j)  Termination of Operations; Sale
               of Assets                                66
     9.1(k)  Judgments                                  66
     9.1(l)  Inability to Pay Debts                     66
     9.1(m)  Project Agreements                         66
     9.1(n)  ERISA Debt                                 67
     9.1(o)  Invalidity or Revocation of Guarantee      67
     9.1(p)  Dissolution                                67

     9.2     Indemnification                            68
     9.3     Application of Moneys                      68
     9.4     Alleged PECO Option                        69
     9.5     Equipment Liens                            70

SECTION 10  COVENANTS                                   70

     10.1                                               70
     10.1(A)(i)     Performance of Credit Facility
                      Agreements                        70
     10.1(A)(ii)    Notice of Default, Etc.             70
     10.1(A)(iii)   Obtain Consents                     71
     10.1(A)(iv)    Financial Information               71
     10.1(A)(v)     Corporate Existence                 72

                                   iii

<PAGE>

     10.1(A)(vi)    Books and Records                   72
     10.1(A)(vii)   Taxes and Assessments               72
     10.1(A)(viii)  Inspection                          72
     10.1(A)(ix)    Compliance with Statutes, Etc.      72
     10.1(A)(x)     Environmental Matters               73
     10.1(A)(xi)    ERISA                               73
     10.1(A)(xii)   Consolidated Debt Service
                      Coverage Ratio                    73
     10.1(A)(xiii)  Borrower Debt Service Coverage
                      Ratio                             74
     10.1(A)(xiv)   Maintenance of Properties, Etc.     74
     10.1(A)(xv)    Revenue Collection Account;
                      Assignment                        74
     10.1(A)(xvi)   Performance of Project Agreements   74
     10.1(A)(xvii)  Operating Logs                      75
     10.1(A)(xviii) Maintenance of Insurance            75
     10.1(A)(xix)   Use of Proceeds                     75
     10.1(A)(xx)    Additional Documents; Filings and
                      Recordings                        75
     10.1(B)(i)     Liens                               76
     10.1(B)(ii)    Capital Expenditures                76
     10.1(B)(iii)   Indebtedness                        76
     10.1(B)(iv)    Change in Business                  77
     10.1(B)(v)     Sale or Pledge of Shares            77
     10.1(B)(vi)    Sale of Assets                      77
     10.1(B)(vii)   Changes in Offices or Names         77
     10.1(B)(viii)  Consolidation and Merger            77
     10.1(B)(ix)    Limitation on Dividends             77
     10.1(B)(x)     Amendment, Termination, Etc. of
                      Project Agreements                78
     10.1(B)(xi)    Fiscal Year                         78
     10.1(B)(xii)   Transactions with Affiliates        78
     10.1(B)(xiii)  Investments                         78

                                   iv

<PAGE>

SECTION 11  ASSIGNMENT.                                 79

SECTION 12  ILLEGALITY, INCREASED COSTS,
             NON-AVAILABILITY, ETC.                     79

     12.1    Illegality                                 79
     12.2    Increased Costs                            80
     12.3    Nonavailability of Funds                   81
     12.4    Compensation for Losses                    81
     12.5    Replacement of Lender                      81

SECTION 13  FEES AND EXPENSES                           83

     13.1    Commitment Fee                             83
     13.2    Administrative Fee                         83
     13.3    Expenses                                   83

SECTION 14  APPLICABLE LAW, JURISDICTION AND WAIVER     84

     14.1    Applicable Law                             84
     14.2    Jurisdiction                               84
     14.3    WAIVER OF JURY TRIAL                       84

SECTION 15  THE AGENT                                   85

     15.1(a) Appointment of Agent                       85
     15.1(b) Appointment of Security Trustee            85
     15.2    Distribution of Payments                   85
     15.3    Holder of Interest in Note                 85
     15.4    No Duty to Examine, Etc.                   86
     15.5    Agent as Lender                            86
     15.6(a) Obligations of Agent                       86
     15.6(b) No Duty to Investigate                     86
     15.7(a) Discretion of Agent                        86
     15.7(b) Instructions of Majority Lenders           86
     15.8    Assumption re Event of Default             87
     15.9    No Liability of Agent or Lenders           87
     15.10   Indemnification of Agent                   88
     15.11   Consultation with Counsel                  88
     15.12   Resignation                                88
     15.13   Representations of Lenders                 88
     15.14   Notification of Event of Default           89

                                   v

<PAGE>

SECTION 16  NOTICES AND DEMANDS                         89

     16.1    Notices                                    89

SECTION 17  MISCELLANEOUS                               90

     17.1    Time of Essence                            90
     17.2    Unenforceable, etc., Provisions -
               Effect                                   90
     17.3    References                                 90
     17.4    Prior Agreements, Merger                   90
     17.5    Entire Agreement, Amendments               91
     17.6    Indemnification                            91
     17.7    Headings                                   92

                                   vi

<PAGE>

SCHEDULE

  1            The Lenders and the Commitments
  2            Margin
  2(b)         Capitalization
  2(f)         Litigation
  2(h)         Material Governmental Approvals
  2(i)         Insurance
  2(o)         Consents to Granting of Security Interests
  2(s)         Exceptions to Title
  2(u)         Transactions with Affiliates
  2(v)         Environmental Matters
  2(w)         Bank Accounts

EXHIBIT                            CONTENTS

  A            Form of Note
  B            Form of Guarantee
  C            Form of Borrower Pledge
  D            Form of Acknowledgment
  E            Form of General Security Agreement
  F            Form of Assignment and Assumption Agreement
  G            Form of Compliance Certificate
  H            Form of Drawdown Notice
  I            Form of Subordination Agreement
  J            Form of Letter of Credit
 K            Form of Mortgage

                                 vii

<PAGE>

                           CREDIT AGREEMENT

          THIS CREDIT AGREEMENT is made as of the 17th day of December,
1997, by and among (1) NRG GENERATING (U.S.) INC., a corporation
incorporated under the laws of Delaware with offices at 1221 Nicollet
Mall, Suite 610, Minneapolis, Minnesota 55403 (the "Borrower"),
(2) MEESPIERSON CAPITAL CORP. ("MPCC"), as arranger (the "Arranger"),
(3) the banks and financial institutions whose names and addresses are
set out in Schedule 1 (together, the "Lenders", each a "Lender"), and
(4) MPCC, as agent (the "Agent") and security trustee (the "Security
Trustee") for the Lenders.

                           WITNESSETH THAT:

          WHEREAS, the Borrower desires to obtain Commitments from the
Lenders pursuant to which Advances will be made to the Borrower from
time to time prior to the Maturity Date; and

          WHEREAS, the Lenders are willing, on the terms and subject to
the conditions hereinafter set forth, to extend such Commitments and
make such Advances to the Borrower.

          NOW, THEREFORE, the parties hereto agree as follows:

1.   DEFINITIONS

1.1  In this Agreement the words and expressions specified below shall,
except where the context otherwise requires, have the meanings
attributed to them below:

"Acceptable Accounting Firm"    means  Price  Waterhouse LLP,  or  such
                                other  nationally recognized accounting
                                firm  as  shall  be  approved  by   the
                                Agent,   such  approval   not   to   be
                                unreasonably withheld;

"Acknowledgment(s)"             means the acknowledgments and
                                undertakings executed by the Project
                                Entities (and in the case of Grays
                                Ferry, together with NRGG (Schuylkill)
                                Cogeneration Inc.) in connection with
                                the Assignment of Collection Account
                                substantially in the form of Exhibit D
                                hereto pursuant to which the Project

<PAGE>

                                Entities shall, among other things,
                                covenant to make all permissible
                                distributions of Project Cash Flow to
                                the Collection Account;

"Advance(s)"                    means any amount advanced to the
                                Borrower hereunder as either a Base
                                Rate Advance or a LIBOR Rate Advance
                                or (as the context may require) the
                                aggregate amount of all such advances
                                for the time being outstanding;

"Adwin"                         means Adwin Equipment Company, a
                                Pennsylvania corporation;

"Adwin Schuylkill"              means Adwin (Schuylkill) Cogeneration,
                                Inc., a Pennsylvania corporation;

"Affiliate"                     means with respect to any Person, any
                                other Person directly or indirectly
                                controlled by or under common control
                                with such Person.  For the purposes of
                                this definition, "control" (including,
                                with correlative meanings, the terms
                                "controlled by" and "under common
                                control with") as applied to any
                                Person means the possession directly
                                or indirectly of the power to direct
                                or cause the direction of the
                                management and policies of that Person
                                whether through ownership of voting
                                securities or by contract or
                                otherwise;

"Agreement"                     means this Agreement, as the same
                                shall be amended, modified or
                                supplemented from time to time;

"Alternative Fuel"              means fuel, other than natural gas
                                delivered pursuant to a purchase
                                agreement, that is permitted to be
                                used to operate an Existing Project to
                                meet its

                                    2

<PAGE>

                                objectives, including, but not limited
                                to, kerosene;

"Applicable Rate"               means any rate of interest on the
                                Advances from time to time applicable
                                pursuant to Section 6.1;

"Aquila"                        means Aquila Energy Marketing
                                Corporation, a Delaware corporation;

"Aquila Tracking Account        means the Tracking Account
 Agreement"                     Agreement dated as of November 9, 1995
                                between Grays Ferry, Aquila and
                                Utilicorp as amended by Amendment
                                No. 1 dated as of March 1, 1996;

"Assigned Moneys"               means sums received by the Agent, the
                                Security Trustee, the Lenders or the
                                Arranger pursuant to the Assignment of
                                Collection Account;

"Assignment and Assumption      means the Assignment and Assumption
 Agreement(s)"                  Agreement(s) executed pursuant to
                                Section 11 substantially in the form
                                set out in  Exhibit F;

"Assignment of Collection       means the first priority assignment of
 Account"                       the Collection Account in favor of the
                                Security Trustee, made by the Borrower
                                pursuant to Section 8.3;

"Banking Day(s)"                means day(s) on which banks are open
                                for the transaction of business in
                                London, England (in respect of LIBOR
                                Rate Advances only) and New York, New
                                York;

"Base Rate"                     means a fluctuating rate of interest
                                per annum equal to the higher of:

                                           (a)  the  rate  of  interest
                                most  recently  publicly  announced  by
                                the Reference

                                         3

<PAGE>

                                           Bank  in New York City,  New
                                York as its prime rate; and

                                           (b)  the Federal Funds Rate,
                                plus 1/2 of 1%.

                                      The  Base Rate is not necessarily
                                intended  to  be  the  lowest  rate  of
                                interest  determined by  the  Agent  in
                                connection  with extensions of  credit.
                                Changes in the rate of interest on  any
                                Advance  maintained  as  a  Base   Rate
                                Advance      shall     take      effect
                                simultaneously with each change in  the
                                Base   Rate.   The  Agent  shall   give
                                notice  promptly  to  the  Borrower  of
                                changes in the Base Rate;

"Base Rate Advance"             means an Advance bearing interest
                                based on the Base Rate;

"Borrower Debt Service
 Coverage Ratio"                means, with respect to the Borrower on
                                any date, the ratio of (i) the
                                aggregate of (A) cash distributions to
                                the Borrower from the Project Entities
                                for the four fiscal quarters for which
                                financial information in respect
                                thereof is available immediately prior
                                to such date plus (B) fees received by
                                the Borrower from the Project Entities
                                during such period, to (ii) the
                                Borrower's Debt Service during such
                                four fiscal quarters, provided,
                                however, that such ratio shall be
                                determined by reference only to fiscal
                                quarters ending after the Initial
                                Drawdown Date;

"Borrower Entities"             means each of the Borrower, OESC and
                                the Project Entities, any Subsidiary
                                of any Project Entity, or any of them;

                                  4

<PAGE>

"Borrower Pledge"               means a pledge of the capital stock
                                owned by the Borrower or any Affiliate
                                of Philadelphia Cogeneration, OESC and
                                any other entity owning assets of the
                                Philadelphia Cogeneration Project,
                                executed by the Borrower pursuant to
                                Section 4.1(c) substantially in the
                                form of Exhibit C;

"Borrower's Debt Service"       shall mean for any period, the sum of
                                (i) interest expense for such period
                                plus (ii) the excess of (A) the Credit
                                Facility Balance over (B) the amount
                                of the Credit Facility available under
                                the Credit Facility on the next
                                Scheduled Reduction Date, provided
                                that item (ii) shall never be more
                                than $2,500,000;

"Code"                          means the Internal Revenue Code of
                                1986, as amended, and any successor
                                statute and regulation promulgated
                                thereunder;

"Collateral"                    means all property or other assets,
                                real or personal, tangible or
                                intangible, whether now owned or
                                hereafter acquired in which the Agent,
                                Security Trustee or the Lenders has
                                been granted a security interest
                                pursuant to this Agreement and/or any
                                Security Document;

"Collection Account"            has the meaning ascribed thereto in
                                Section 8;

"Commitment(s)"                 means, in relation to a Lender, the
                                portion of the Credit Facility set out
                                opposite its name in Schedule 1 or, as
                                the case may be, in any relevant
                                Assignment and Assumption Agreement,
                                as reduced from time to time pursuant
                                to the terms of this Agreement;

                                  5

<PAGE>

"Compliance Certificate"        means a certificate certifying the
                                compliance by the Borrower with all of
                                its covenants contained herein and
                                showing the calculations thereof in
                                reasonable detail, delivered by the
                                chief financial officer of the
                                Borrower, in his capacity as an
                                officer, to the Agent from time to
                                time pursuant to Section 10.1(A)(iv)
                                in the form set out in Exhibit G, or
                                in such other form as the Agent may
                                agree;

"Consolidated Debt Service      means, with respect to the Borrower
 Coverage Ratio"                and the Project Entities on any date,
                                the ratio of (i) the aggregate of
                                (A) total EBITDA of the Project
                                Entities attributable to the Borrower
                                for the four fiscal quarters for which
                                financial information in respect
                                thereof is available immediately prior
                                to such date plus (B) fees received by
                                the Borrower or its Subsidiaries from
                                the Project Entities for such period,
                                to (ii) the sum of (x) the portion of
                                debt service of each Project Entity
                                attributable to the Borrower plus (y)
                                Borrower's Debt Service  for the four
                                fiscal quarters for which financial
                                information in respect thereof is
                                available immediately prior to such
                                date; provided, however, that such
                                ratio shall be determined by reference
                                only to fiscal quarters ending after
                                the Initial Drawdown Date;

"Credit Facility"               means the sums to be advanced by the
                                Lenders to the Borrower pursuant to
                                this Agreement in an aggregate amount
                                not to exceed at any one time
                                outstanding Thirty Million Dollars
                                ($30,000,000); provided, however, that
                                (i) until such time as the Borrower
                                shall have provided the Agent with
                                evidence reasonably satisfactory to

                                    6

<PAGE>

                                the Agent that the Borrower or
                                Philadelphia Cogeneration, as the case
                                may be, shall have purchased and/or
                                redeemed all of the minority interest
                                of the Revocable Trust of Marsha
                                Reines Perelman in Philadelphia
                                Cogeneration the aggregate amount to
                                be advanced to the Borrower pursuant
                                to this Agreement shall not exceed
                                Twenty-nine Million Dollars
                                ($29,000,000) and (ii) until such time
                                as Philadelphia Cogeneration shall
                                have executed and delivered the
                                Mortgage the aggregate amount to be
                                advanced to the Borrower pursuant to
                                this Agreement shall not exceed Twenty-
                                five Million Dollars ($25,000,000),
                                and provided, further, that until such
                                time as the Borrower shall have
                                provided the Agent with evidence
                                reasonably satisfactory to the Agent
                                that the Equipment Liens shall have
                                been released, the aggregate amount to
                                be advanced to the Borrower pursuant
                                to this Agreement shall be further
                                reduced by the aggregate amount of the
                                Indebtedness secured by all Equipment
                                Liens which have not been released;

"Credit Facility Balance"       means the Dollar amount of the
                                Advances at any relevant time then
                                outstanding as reduced by payments
                                pursuant to the terms of this
                                Agreement;

"Credit Facility Period"        means the period from the Initial
                                Drawdown Date to the date on which all
                                amounts owing under the Credit
                                Facility and all other amounts owing
                                to the Agent, the Arranger, the
                                Security Trustee and the Lenders
                                pursuant to this Agreement, the Note
                                and the Security Documents become
                                repayable and are repaid in full;

                                  7

<PAGE>

"Default Rate"                  means the rate per annum equal to the
                                Applicable Rate plus two percent (2%);

"Depository"                    shall have the meaning ascribed
                                thereto in Section 8.01;

"Dollars" and the               means the legal currency, at
 sign "$"                       any relevant time hereunder, of the
                                United States of America and, in
                                relation to all payments hereunder, in
                                same day funds settled through the New
                                York Clearing House Interbank Payments
                                System (or such other Dollar funds as
                                may be determined by the Agent to be
                                customary for the settlement in New
                                York City of banking transactions of
                                the type herein involved);

"Drawdown Dates"                means the dates, each being a Banking
                                Day falling not later than the day
                                immediately preceding the Maturity
                                Date, upon which the Borrower has
                                requested that an Advance be made
                                available to the Borrower as provided
                                in Section 3;

"Drawdown Notice"               has the meaning ascribed thereto in
                                Section 3.2;

"DuPont"                        means E.I. duPont de Nemours and
                                Company, a Delaware corporation, and
                                its successors and assigns;

"DuPont Power Purchase
 Agreement"                     means the Electricity Purchase
                                Contract, dated January 18, 1988,
                                between DuPont and O'Brien (Parlin)
                                Cogeneration, Inc., as the same may be
                                amended, restated, supplemented or
                                otherwise modified from time to time;

"EBITDA"                        means, with respect to any Person for
                                any period, (A) net income (or net
                                loss), plus

                                    8

<PAGE>

                                (B)  to the extent deducted in
                                determining net income, (i) interest
                                expense, (ii) depreciation expense,
                                (iii) amortization expense,
                                (iv) federal, state and local income
                                taxes and (v) all other non cash
                                charges minus (C) any non-cash income
                                or non-cash gains to the extent added
                                in determining such net income;

"Energy Service Agreements"     means the Northeast Energy Service
                                Agreement and the Southwest Energy
                                Service Agreement, or either of them;

"Environmental Affiliate"       means any person or entity, the
                                liability of which for Environmental
                                Claims any Security Party or
                                Subsidiary of any Security Party may
                                have assumed by contract or operation
                                of law;

"Environmental Approvals"       has the meaning ascribed thereto in
                                Section 2(v);

"Environmental Claim(s)"        has the meaning ascribed thereto in
                                Section 2(v);

"Environmental Laws"            has the meaning ascribed thereto in
                                Section 2(v);

"Equipment Liens"               has the meaning ascribed thereto in
                                Section 3.1(a);

"ERISA"                         means the Employment Retirement Income
                                Security Act of 1974, as amended;

"ERISA Affiliate"               means a trade or business (whether or
                                not incorporated) which is under
                                common control with the Borrower
                                within the meaning of Sections 414(b),
                                (c), (m) or (o) of the Code;

                                  9

<PAGE>

"Events of Default"             means any of the events set out in
                                Section 9.1;

"Exchange Act"                  means the Securities and Exchange Act
                                of 1934, as amended;

"Existing Project(s)"           means the Newark Project, the Parlin
                                Project, the Grays Ferry Project and
                                the Philadelphia Cogeneration Project,
                                or any of them;

"Federal Funds Rate"            means, for any period, a fluctuating
                                interest rate per annum equal for each
                                day during such period to the weighted
                                average of the rates on overnight
                                Federal funds transactions with
                                members of the Federal Reserve System
                                arranged by Federal funds brokers, as
                                published for such day (or, if such
                                day is not a Banking Day, for the next
                                preceding Banking Day) by the Federal
                                Reserve Bank of New York, or, if such
                                rate is not so published for any day
                                which is a Banking Day, the average of
                                the quotations for such day on such
                                transactions received by the Agent
                                from three (3) Federal funds brokers
                                of recognized standing selected by the
                                Agent;

"FPA"                           means the Federal Power Act, as
                                amended from time to time, and all
                                rules and regulations promulgated
                                thereunder;

"Future Project(s)"             means (a) the Millennium Project, and
                                (b) any other electric generation
                                project(s) (other than the Existing
                                Projects), including without
                                limitation cogeneration projects,
                                hereafter owned and operated, in whole
                                or in part, by the Borrower, any
                                Subsidiary of the Borrower, or any
                                Project Entity;

                                  10

<PAGE>

"GAAP"                          has the meaning ascribed thereto in
                                Section 1.3;

"General Security
 Agreement(s)"                  means the general security agreements
                                in respect of (i) all of the personal
                                property of Philadelphia Cogeneration,
                                (ii) equipment leased or subleased by
                                OESC to Philadelphia Cogeneration and
                                (iii) equipment leased or subleased by
                                the Borrower to OESC and in turn
                                subleased by OESC to Philadelphia
                                Cogeneration as referenced in clause
                                (ii) above, to be executed by each of
                                the Borrower, Philadelphia
                                Cogeneration and OESC in favor of the
                                Security Trustee pursuant to Section
                                4.1(d) and substantially in the form
                                set out in Exhibit E;

"Good Faith Contest"            means the contest of an item if the
                                item is diligently contested in good
                                faith by appropriate proceedings
                                timely instituted and (i) adequate
                                cash reserves (or, at the applicable
                                Borrower Entity's option, bonds or
                                other security reasonably satisfactory
                                to Agent) are established with respect
                                to the contested item, and (ii) during
                                the period of such contest, the
                                enforcement of any contested item is
                                effectively stayed;

"Governmental Approval"         means all authorizations, consents,
                                approvals, registrations, waivers,
                                exemptions, variances, franchises,
                                permissions, permits and licenses of,
                                and filings and declarations with, and
                                rulings by any Governmental Authority
                                including, without limitation, all
                                ordinances, and resolutions of
                                Governmental Authorities relating to
                                each Existing Project;

                                  11

<PAGE>

"Governmental Authority"        means the United States Federal
                                Government, any state or other
                                political subdivision thereof,
                                including any entity exercising
                                executive, legislative, judicial,
                                regulatory or administrative functions
                                of or pertaining to such government;

"Grays Ferry"                   means Grays Ferry Cogeneration
                                Partnership, a Pennsylvania general
                                partnership;

"Grays Ferry Construction       means, collectively, (a) the Agreement
 Contract"                      for Engineering, Procurement and
                                Construction Services dated as of
                                August 31, 1995 (the "Original
                                Construction Contract"), (b) Amendment
                                No. One to the Original Construction
                                Contract dated as of October 16, 1995,
                                (c) Amendment No. Two to the Original
                                Construction Contract dated as of
                                October 23, 1995, (d) Amendment
                                No. Three to the Original Construction
                                Contract dated as of December 31,
                                1995, (e) Amendment No. Four to the
                                Original Construction Contract dated
                                February 29, 1996, (f) the
                                Westinghouse Letter re Options under
                                the Original Construction Contract
                                dated as of March 1, 1996 (g) the
                                Letter Agreement re Project
                                Investigation dated as of March 1,
                                1996 and (h) the Letter Agreement re
                                Release, dated November 11, 1995, each
                                made between Grays Ferry and
                                Westinghouse;

"Grays Ferry Construction       means that certain letter agreement
                                dated
Management Agreement"           as of February 20, 1996 among Grays
                                Ferry and NRG.

                                  12

<PAGE>

"Grays Ferry Dock Facility      means the Dock Facility Service
                                Agreement
Service Agreement"              dated as of November 11, 1991, among
                                PTDC, Trigen and Grays Ferry;

"Grays Ferry Gas Contract(s)"   means the Grays Ferry Gas Sales
                                Agreement, the Grays Ferry Gas
                                Services Agreements, the Grays Ferry
                                Gas Transportation Agreements, the
                                Aquila Tracking Account Agreement and
                                any other material contracts relating
                                to the supply and transportation of
                                natural gas fuel to the Grays Ferry
                                Project;

"Grays Ferry Gas Sales          means the Gas Sales Agreement dated as
 Agreement"                     of November 9, 1995 among Aquila,
                                UtiliCorp and Grays Ferry, as amended
                                by Amendment No. 1 dated March 1,
                                1996;

"Grays Ferry Gas Services       means, collectively, the
 Agreement(s)"                  PAID Service Contract, the PAID
                                Service Agreement and the PAID
                                Assignment Agreement, each closing
                                certificate, document or instrument
                                delivered by the City of Philadelphia
                                or PAID relating to the foregoing
                                agreements and the Trigen Gas Services
                                Agreement;

"Grays Ferry Gas Transportation means, collectively, (a)
 Agreements"                    the Capacity Release Umbrella
                                Agreement (Contract No. 900285) dated
                                as of February 16, 1996 between Grays
                                Ferry and TETCO (including Addenda
                                Numbers 882232 through 882248),
                                (b) the Service Agreement for Rate
                                Schedule FT-1 (Contract No. 800516),
                                dated February 29, 1996 between Grays
                                Ferry and TETCO, (c) the Service
                                Agreement for Rate Schedule FT-1
                                (Contract No. 800514) dated
                                February 29, 1996, between TETCO and

                                   13

<PAGE>

                                PAID, (d) the Service Agreement for
                                Rate Schedule FT-1 (Contract
                                No. 800515), dated as of February 29,
                                1996 between TETCO and PAID and
                                (e) the TETCO Letter Agreement;

"Grays Ferry Ground Lease"      means, collectively, the Grays Ferry
                                Lease and the Grays Ferry Master
                                Lease;

"Grays Ferry Lease"             means the Amended and Restated Site
                                Lease dated September 17, 1993 between
                                Trigen and Grays Ferry;

"Grays Ferry Management         means the Project Management
 Agreement"                     Services Letter Agreement dated
                                February 20, 1996 among Adwin
                                Schuylkill, O'Brien Schuylkill and
                                Trigen;

"Grays Ferry Master Lease"      means the Schuylkill Station Lease
                                Agreement dated January 30, 1987
                                between PECO and Trigen;

"Grays Ferry O&M Agreement"     means the Amended and Restated Project
                                Services and Development Agreement
                                dated as of September 17, 1993 between
                                Grays Ferry and the Grays Ferry
                                Operator;

"Grays Ferry Operator"          means Philadelphia United Power
                                Corporation, a Pennsylvania
                                corporation, or such other Person as
                                shall be approved by the Majority
                                Lenders to operate the Grays Ferry
                                Project;

"Grays Ferry Partnership        means the Amended and
"Agreement"                     Restated Partnership Agreement of
                                Grays Ferry, dated March 1, 1996 among
                                O'Brien Schuylkill, Adwin Schuylkill
                                and Trigen-Schuylkill;

                                  14

<PAGE>

"Grays Ferry Power Purchase     means, collectively, (a) the
 Agreement"                     Agreement for Purchase of Electric
                                Output (Phase I) dated as of July 28,
                                1992, (b) the Agreement for Purchase
                                of Electric Output (Phase II) dated as
                                of July 28, 1992, (c) the Contingent
                                Capacity Purchase Addenda (Phase I),
                                dated as of September 17, 1993,
                                (d) the Contingent Capacity Purchase
                                Addenda (Phase II), dated as of
                                September 17, 1993, (e) Amendment
                                Agreement to Power Purchase
                                Agreements, dated January 31, 1994,
                                each between Grays Ferry and PECO and
                                (f) the Activation Notice, dated as of
                                March 30, 1995;

"Grays Ferry Project"           means the approximately 150 MW gross
                                gas and oil fired cogeneration
                                facility to be constructed by
                                Westinghouse under the Grays Ferry
                                Construction Contract, including the
                                related electric power transmission,
                                fuel supply and fuel transportation
                                facilities, fuel storage facilities,
                                fuel contracts and other facilities,
                                services or goods that are ancillary,
                                incidental, necessary or reasonably
                                related to the marketing, management,
                                servicing, ownership or operation of
                                the foregoing, or otherwise, as well
                                as the applicable Project Agreements
                                and other contractual arrangements
                                with customers, suppliers and
                                contractors or any infrastructure
                                facilities related thereto;

"Grays Ferry Project
 Agreements"                    means the Grays Ferry Construction
                                Contract, the Grays Ferry Gas
                                Contracts, the Grays Ferry Steam Sales
                                Agreement, the Grays Ferry Power
                                Purchase Agreement, the Grays Ferry
                                O&M Agreement, the Grays Ferry Lease,
                                the

                                    15

<PAGE>

                                Grays Ferry Master Lease, the Grays
                                Ferry Steam Venture Agreement, the
                                Grays Ferry Dock Facility Service
                                Agreement, the Grays Ferry Partnership
                                Agreement, the Grays Ferry Settlement
                                Agreement, the O'Brien Assignment
                                Agreements (Grays Ferry), the Grays
                                Ferry Relocation Agreement, the Grays
                                Ferry Management Agreement, and the
                                Grays Ferry Construction Management
                                Agreement;

"Grays Ferry Relocation         means the Relocation
 Agreement"                     Agreement dated as of March 1, 1996
                                between PECO and Grays Ferry;

"Grays Ferry Settlement         means the Settlement
 Agreement"                     Agreement and Mutual Release, dated as
                                of November 16, 1995, among Canadian
                                Imperial Bank of Commerce, Chadbourne
                                & Parke, Grays Ferry and Adwin;

"Grays Ferry Steam              means, collectively, (a) the Amended
                                and
 Sales Agreement"               Restated Steam Purchase Agreement
                                dated as of September 17, 1993 among
                                Trigen, Adwin, the Borrower and Grays
                                Ferry and (b) the Letter Agreement
                                Regarding Steam Pricing dated March 1,
                                1996 between Trigen and Grays Ferry;

"Grays Ferry Steam              means, collectively, (a) the
 Venture Agreement"             Amended and Restated Steam Venture
                                Agreement dated September 17, 1993
                                among Trigen, Operator, Adwin and the
                                Borrower, as amended and (b) the
                                Agreement relating to Amended and
                                Restated Steam Venture Agreement dated
                                September 29, 1993 among Trigen,
                                Operator, Adwin, the Borrower and
                                Grays Ferry;

                                    16

<PAGE>

"Ground Lease"                  means the Newark Ground Lease, the
                                Parlin Ground Lease, the Philadelphia
                                Cogeneration Leases or the Grays Ferry
                                Ground Lease;

"Guarantee"                     means the guarantee in favor of the
                                Security Trustee to be executed by
                                Philadelphia Cogeneration in respect
                                of the obligations of the Borrower
                                under this Agreement and under the
                                Note pursuant to Sections 4.l(d)
                                substantially in the form set out in
                                Exhibit B;

"Indebtedness"                  means, with respect to any Person at
                                any date of determination (without
                                duplication), (i) all indebtedness of
                                such Person for borrowed money,
                                (ii) all obligations of such Person
                                evidenced by bonds, debentures, notes
                                or other similar instruments,
                                (iii) all obligations of such Person
                                in respect of letters of credit or
                                other similar instruments (including
                                reimbursement obligations with respect
                                thereto), (iv) all obligations of such
                                Person to pay the deferred and unpaid
                                purchase price of property or
                                services, which purchase price is due
                                more than six months after the date of
                                placing such property in service or
                                taking delivery thereof or the
                                completion of such services, except
                                trade payables, (v) all obligations on
                                account of principal of such Person as
                                lessee under capitalized leases,
                                (vi) all indebtedness of other Persons
                                secured by a lien on any asset of such
                                Person, whether or not such
                                indebtedness is assumed by such
                                Person; provided that the amount of
                                such indebtedness shall be the lesser
                                of (a) the fair market value of such
                                asset at such date of determination
                                and (b) the amount of such
                                indebtedness, and (vii) all

                                    17

<PAGE>

                                indebtedness of other Persons
                                guaranteed by such Person to the
                                extent such indebtedness is guaranteed
                                by such Person.  The amount of
                                Indebtedness of any Person at any date
                                shall be the outstanding balance at
                                such date of all unconditional
                                obligations as described above and,
                                with respect to contingent
                                obligations, the maximum liability
                                upon the occurrence of the contingency
                                giving rise to the obligation,
                                provided that the amount outstanding
                                at any time of any indebtedness issued
                                with original issue discount is the
                                face amount of such indebtedness less
                                the remaining unamortized portion of
                                the original issue discount of such
                                indebtedness at such time as
                                determined in conformity with GAAP;
                                and provided further that Indebtedness
                                shall not include any liability for
                                current or deferred federal, state,
                                local or other taxes, or any trade
                                payables; provided, however, in the
                                case of the Borrower, "Indebtedness"
                                shall not include (i) any Lien granted
                                by the Borrower on any equity interest
                                of Borrower in any Subsidiary of
                                Borrower as security for any debt of
                                such Subsidiary in respect of any
                                Future Project or any debt with
                                respect to such Subsidiary's project
                                or project owner in respect of any
                                Future Project, or (ii) subject to the
                                limitations set forth in
                                Section 10.1(B)(iii), any equity
                                funding commitment made or guaranteed
                                by Borrower, regardless of whether
                                such equity funding commitment is
                                assigned or otherwise pledged as
                                security for any debt of any
                                Subsidiary in respect of any Future
                                Project or any debt with respect to
                                such Subsidiary's project or project
                                owner in respect of any Future
                                Project.

                                    18

<PAGE>

                                For purposes of calculating the amount
                                of any Indebtedness hereunder, there
                                shall be no double-counting of direct
                                obligations, guarantees and
                                reimbursement obligations for letters
                                of credit;

"Initial Drawdown Date"         means the Drawdown Date, being not
                                later than December 19, 1997, upon
                                which the Borrower has requested that
                                the first Advance be made available to
                                the Borrower as provided in Section 3;

"Interest Notice"               means a notice to the Agent specifying
                                the duration of any relevant Interest
                                Period;

"Interest Period"               means with respect to any LIBOR Rate
                                Advance, each period commencing on the
                                date such LIBOR Rate Advance is made
                                or converted from a Base Rate Advance
                                or the last day of the next preceding
                                Interest Period with respect to such
                                LIBOR Rate Advance and ending on the
                                same day in the first, second, third
                                or sixth (as selected by the Borrower)
                                calendar month thereafter, except that
                                each such Interest Period which
                                commences on the last Banking Day of a
                                calendar month (or on any day for
                                which there is no numerically
                                corresponding day in the appropriate
                                subsequent calendar month) shall end
                                on the last Banking Day of the
                                appropriate subsequent calendar month;

                                Notwithstanding the foregoing, (i) no
                                Interest Period may extend beyond the
                                Maturity Date; (ii) each Interest
                                Period which would otherwise end on a
                                day which is not a Banking Day shall
                                end on the next succeeding Banking Day
                                (or, if

                                    19

<PAGE>

                                such next succeeding Banking Day falls
                                in the next succeeding calendar month,
                                on the next preceding Banking Day);
                                (iii) each Interest Period which would
                                otherwise commence before and end
                                after the Maturity Date shall end on
                                the Maturity Date; and (iv)
                                notwithstanding clauses (i) and (iii)
                                above, if any Interest Period would
                                have a duration of less than one
                                month, such LIBOR Rate Advances shall
                                be Base Rate Advances during such
                                period;

"Interest Rate Agreements"      means any interest rate protection
                                agreement, interest rate future
                                agreement, interest rate option
                                agreement, interest rate swap
                                agreement, interest rate cap
                                agreement, interest rate collar
                                agreement, interest rate hedge
                                agreement or other similar agreement
                                or arrangement designed to protect the
                                Borrower or any of its Subsidiaries
                                against fluctuations in interest rates
                                to or under which the Borrower or any
                                of its Subsidiaries is a party or a
                                beneficiary on the date of this
                                Agreement or becomes a party or a
                                beneficiary hereafter;

"Investment"                    in any Person means (i) any loan,
                                extension of credit or advance to such
                                Person, (ii) any purchase or other
                                acquisition of any capital stock,
                                warrants, rights, options, obligations
                                or other securities of such Person, or
                                (iii) any capital contribution to such
                                Person;

"JCP&L"                         means Jersey Central Power & Light
                                Company, a utility corporation
                                organized and existing under the laws
                                of the State of New Jersey, and its
                                successors and permitted assigns;

                                    20

<PAGE>

"Letter of Credit"              means a letter of credit in favor of
                                the Security Trustee, issued from time
                                to time pursuant to Section
                                10.1(B)(ix) by a financial institution
                                reasonably acceptable to the Agent, in
                                an amount equal to six (6) months' of
                                the Borrower's Debt Service and in
                                substantially the form of set out in
                                Exhibit J;

"LIBOR Rate"                    means, with respect to any Interest
                                Period for any LIBOR Rate Advance, the
                                rate per annum determined by the Agent
                                to be equal to the quotient (rounded
                                upwards, if necessary, to the next
                                higher 1/16 of 1%) of (y) (i) the rate
                                of interest for deposits in Dollars
                                for a period equal to the number of
                                days in such Interest Period which
                                appears on Page "LIBO" on the Reuters
                                monthly money rate service as of
                                11:00 A.M., London time, on the day
                                that is two London Banking Days prior
                                to the first day of such Interest
                                Period, or (ii) if such rate does not
                                appear on the Reuters Page "LIBO" at
                                such time, the rate per annum at which
                                deposits in Dollars are offered to the
                                Agent in immediately available funds
                                at its LIBOR lending office in an
                                amount comparable to the principal
                                amount of such LIBOR Rate Advance for
                                a period equal to such Interest Period
                                at approximately 10:00 A.M., New York
                                City time, on the date two Banking
                                Days before the first day of such
                                Interest Period, divided by (z) a
                                number equal to 1.00 minus the LIBOR
                                Rate Reserve Percentage;

"LIBOR Rate Advance"            means an Advance bearing interest
                                based on the LIBOR Rate;

"LIBOR Rate Reserve             means, for any day, the

                                    21

<PAGE>

                                maximum percentage
 Percentage"                     (expressed as a decimal) specified
                                from time to time by the Board of
                                Governors of the Federal Reserve
                                System (or any successor) for
                                determining the maximum reserve
                                requirements (including, but not
                                limited to, supplemental, marginal and
                                emergency reserves) with respect to
                                eurocurrency funding (currently
                                referred to as "Eurocurrency
                                Liabilities") of a member bank in such
                                System.  The LIBOR Rate shall be
                                adjusted automatically with respect to
                                any LIBOR Rate Advance outstanding on
                                the effective date of any change in
                                the LIBOR Rate Reserve Percentage, as
                                of such effective date;

"Lien"                          means any mortgage, deed of trust,
                                security interest, pledge,
                                hypothecation, escrow arrangement,
                                assignment for security, charge,
                                encumbrance, lien (statutory or other)
                                or other preferential arrangement in
                                the nature of a security interest,
                                including, without limitation, any
                                conditional sale or other title
                                retention agreement, any financing
                                lease having substantially the same
                                economic effect as any such agreement,
                                and the filing of any statement under
                                the Uniform Commercial Code or
                                comparable law of any jurisdiction
                                evidencing a lien;

"Majority Lenders"              means any Lender or Lenders whose
                                Commitments exceed one-half of the
                                total Commitments,  or, if the
                                Commitments have terminated, any
                                Lender or Lenders holding in the
                                aggregate in excess of one-half of the
                                Credit Facility Balance;

                                    22

<PAGE>

"Margin"                        means an interest rate margin which
                                will vary based upon the Consolidated
                                Debt Service Coverage Ratio as set
                                forth in Schedule 2;

"Material Adverse Effect"       means a material adverse effect on
                                (i) the ability of any Security Party
                                to perform its obligations to
                                Arranger, the Agent, the Security
                                Trustee or the Lenders under this
                                Agreement, the Note or any of the
                                Security Documents or (ii) the
                                business, property, assets,
                                liabilities, operations or condition
                                (financial or otherwise) of the
                                Borrower and the other Security
                                Parties taken as a whole;

"Material Governmental
 Approval"                      means all Governmental Approvals which
                                are required under applicable law in
                                connection with the operation,
                                maintenance, ownership or leasing of
                                the Projects other than such
                                Governmental Approvals as are
                                immaterial in nature;

"Materials of Environmental     has the meaning ascribed
 Concern"                       thereto in Section 2(v);

"Maturity Date"                 means that date which is three years
                                from the Initial Drawdown Date or if
                                such day is not a Banking Day, the
                                next following Banking Day unless such
                                next following Banking Day falls in
                                the following month, in which case the
                                Maturity Date shall be the immediately
                                preceding Banking Day;

"Millennium Project"            means the approximately 117 MW gas-
                                fired co-generation facility located
                                at the premises of Millennium Petro
                                Chemicals, Inc. in Morris, Illinois,
                                including the related electric power
                                transmission, fuel supply and fuel
                                transportation facilities,

                                    23

<PAGE>

                                fuel storage facilities, fuel
                                contracts and other facilities,
                                services or goods that are ancillary,
                                incidental, necessary or reasonably
                                related to the marketing, management,
                                servicing, ownership or operation of
                                the foregoing, or otherwise, as well
                                as the applicable project agreements
                                and other contractual arrangements
                                with customers, suppliers and
                                contractors or any infrastructure
                                facilities related thereto;

"Mortgage"                      means the leasehold mortgage in
                                respect of the Philadelphia
                                Cogeneration Leases in favor of the
                                Security Trustee executed by
                                Philadelphia Cogeneration pursuant to
                                Section 4.1(d) substantially in the
                                form of Exhibit K;

"Newark"                        means NRG Generating (Newark)
                                Cogeneration Inc., a Delaware
                                corporation;

"Newark Consents"               means, collectively, the consents with
                                respect to each Newark Project
                                Agreement assigned to Credit Suisse
                                First Boston;

"Newark Ground Lease"           means the Ground Lease, dated July 18,
                                1988, as amended pursuant to an
                                agreement dated July 20, 1988 and the
                                Stipulation of Settlement, as the same
                                may be amended, modified or
                                supplemented from time to time;

"Newark Group"                  means Newark Group Industries, Inc., a
                                New Jersey corporation f/k/a Newark
                                Boxboard Company, and its successors
                                and permitted assigns;

"Newark Mortgage"               means the Mortgage, dated as of May
                                17, 1996, between Newark and Credit
                                Suisse

                                    24

<PAGE>

                                First Boston, as the same may be
                                amended, modified, supplemented or re-
                                recorded from time to time;

"Newark Operations and
 Maintenance Agreement"         means the Operating and Maintenance
                                Agreement, dated as of November 8,
                                1996, by and between Newark and POI,
                                as such agreement may be amended,
                                modified or supplemented from time to
                                time;

"Newark Pledge Agreement"       means the Stock Pledge Agreement with
                                respect to the capital stock of Newark
                                dated as of May 17, 1996 by Borrower
                                in favor of Credit Suisse First
                                Boston;

"Newark Power Purchase          means the Agreement for
 Agreement"                     Purchase of Electric Power, dated
                                March 10, 1986, between O'Brien Energy
                                Systems, Inc. and JCP&L, as amended by
                                Letter Agreement, dated June 2, 1986,
                                as further amended by the Second
                                Amendment to Power Purchase Agreement,
                                dated as of March 1, 1988, as assigned
                                by O'Brien Energy Systems, Inc. to
                                O'Brien (Newark) Cogeneration, Inc.
                                pursuant to Assignment Agreement,
                                dated as of July 22, 1988, as further
                                amended by the Third Amendment to
                                Power Purchase Agreement executed
                                April 30, 1996, as the same may be
                                further amended, modified or
                                supplemented from time to time;

"Newark Project"                means the 52 MW power plant located in
                                Newark, New Jersey, including the
                                related electric power transmission,
                                fuel supply and fuel transportation
                                facilities, fuel storage facilities,
                                fuel contracts and other facilities,
                                services or goods that are ancillary,
                                incidental, necessary or

                                    25

<PAGE>

                                reasonably related to the marketing,
                                management, servicing, ownership or
                                operation of the foregoing, or
                                otherwise, as well as the applicable
                                Project Agreements and other
                                contractual arrangements with
                                customers, suppliers and contractors
                                or any infrastructure facilities
                                related thereto;

"Newark Project Agreements"     means the Newark Power Purchase
                                Agreement, Newark Ground Lease, Newark
                                Steam Agreement, Newark Transmission
                                Agreement, Newark Operations and
                                Maintenance Agreement, the Operating
                                Guaranty, and the Newark Consents;

"Newark Steam Agreement"        means the Steam Purchase Agreement,
                                dated October 3, 1986, between O'Brien
                                Cogeneration IV, Inc. and Newark
                                Group, as amended by Amendment to
                                Steam Purchase Agreement between
                                O'Brien Cogeneration IV, Inc. and
                                Newark Group, executed March 8, 1988,
                                as further amended by Amendment to
                                Steam Purchase Agreement between
                                O'Brien (Newark) Cogeneration, Inc.
                                (formerly known as O'Brien
                                Cogeneration IV, Inc.) and Newark
                                Group, as the same may be further
                                amended, modified or supplemented from
                                time to time;

"Newark Transmission
 Agreement"                     means the Transmission Service and
                                Interconnection Agreement, dated
                                November 17, 1987, between O'Brien
                                Energy Systems, Inc. and PSE&G, as
                                assigned by O'Brien Energy Systems,
                                Inc. to O'Brien (Newark) Cogeneration,
                                Inc. (formerly known as O'Brien
                                Cogeneration IV, Inc.) and Newark

                                    26

<PAGE>

                                Group, as the same may be amended,
                                modified or supplemented from time to
                                time;

"Northeast Agreements"          means the Northeast Energy Service
                                Agreement, the Northeast Master Lease,
                                the Northeast Lease, the Northeast
                                Collection Facilities Lease, the
                                Northeast Collection Facilities
                                Sublease Agreement, the Northeast Gas
                                Supply Agreement, the Northeast Gas
                                Supply Contract and the Northeast
                                Service Contract;

"Northeast Collection           means the Collection Facilities
 Facilities Lease"              Lease dated as of June 30, 1992 made
                                between the City of Philadelphia and
                                the Philadelphia Municipal Authority
                                in respect of the Northeast Facility;

"Northeast Collection           means the Collection Facilities
 Facilities Sublease            Sublease Agreement dated as of
 Agreement"                     June 30, 1992 made between the
                                Philadelphia Municipal Authority and
                                Philadelphia Biogas in respect of the
                                Northeast Facility;

"Northeast Demised Premises"    means the certain parcels of land
                                together with improvements thereon
                                erected subject of the Northeast
                                Lease;

"Northeast Energy Service       means that certain energy
 Agreement"                     service agreement dated June 30, 1992
                                by and between Philadelphia Municipal
                                Authority and Philadelphia
                                Cogeneration in respect of the
                                Northeast Facility;

"Northeast Facility"            means the cogeneration facility
                                operated by Philadelphia Cogeneration
                                on the Northeast Demised Premises;

"Northeast Gas Supply           means the Gas Supply Agreement

                                    27

<PAGE>

 Agreement"                     dated as of June 30, 1992 between
                                Philadelphia Biogas and the
                                Philadelphia Municipal Authority in
                                respect of the Northeast Facility;

"Northeast Gas Supply           means the Gas Supply Contract
 Contract"                      dated as of June 30, 1992 between the
                                City of Philadelphia and the
                                Philadelphia Municipal Authority in
                                respect of the Northeast Facility;

"Northeast Lease"               means that certain sublease dated
                                June 30, 1992 by and between
                                Philadelphia Municipal Authority, as
                                lessor, and Philadelphia Cogeneration,
                                as lessee, in respect of the Northeast
                                Demised Premises;

"Northeast Master Lease"        means the Lease dated June 30, 1992
                                between the City of Philadelphia and
                                the Philadelphia Municipal Authority
                                in respect of the Northeast Facility;

"Northeast Service Contract"    means the Service Contract made as of
                                June 30, 1992 between the City of
                                Philadelphia and the Philadelphia
                                Municipal Authority in respect of the
                                Northeast Facility;

"Note"                          means that certain promissory note to
                                be executed by the Borrower to the
                                order of the Security Trustee pursuant
                                to Section 4.1(c), to evidence the
                                Advances substantially in the form set
                                out Exhibit A;

"NRG Energy"                    means NRG Energy, Inc., a Delaware
                                corporation;

"OESC"                          means O'Brien Energy Services Company,
                                a Delaware corporation;

                                    28

<PAGE>

"OESC Financing Program"        means the annual, or from time to
                                time, asset-based debt financing
                                required for the acquisition of assets
                                for the OESC Rental Fleet;

"OESC Rental Fleet"             means the engine-generator sets
                                employed by OESC and leased or rented
                                to customers from which revenues are
                                derived;

"O'Brien Assignment Agreements" means, collectively, (a) the
(Grays Ferry)                   Agreement of Assignment, Assumption,
                                Consent and Release dated as of
                                March 1, 1996, among the Borrower,
                                Adwin, Grays Ferry, PUPCO, and Trigen
                                and (b) the O'Brien Signature
                                Agreement dated March 1, 1996, among
                                the Borrower, Adwin, Grays Ferry,
                                PTDC, Adwin Schuylkill, O'Brien
                                Schuylkill, PUPCO and Trigen;

"O'Brien Schuylkill"            means O'Brien (Schuylkill)
                                Cogeneration, Inc., a Delaware
                                corporation;

"Operating Guaranty"            means the Corporate Guaranty dated as
                                of March 21, 1997, effective as of
                                January 1, 1997, among NRG Energy,
                                Newark, Parlin and POI;

"PAID"                          means the Philadelphia Authority for
                                Industrial Development, a public
                                instrumentality of the City of
                                Philadelphia;

"PAID Assignment Agreement"     means, collectively, (a) the
                                Assignment of Service Agreement dated
                                as of March 1, 1996 by PAID in favor
                                of Grays Ferry, and (b) the Assignment
                                of FT-1 Agreements dated as of
                                March 1, 1996 by PAID in favor of
                                Grays Ferry;

                                    29

<PAGE>

"PAID Service Agreement"        means the Service Agreement dated as
                                of January 28, 1996 between PAID and
                                the City of Philadelphia;

"PAID Service Contract"         means the Service Contract dated as of
                                January 28, 1996 between PAID and
                                Grays Ferry;

"Parlin"                        means NRG Generating (Parlin)
                                Cogeneration Inc., a Delaware
                                corporation;

"Parlin Consents"               means, collectively, the consents with
                                respect to each Parlin Project
                                Agreement assigned to Credit Suisse
                                First Boston (other than the DuPont
                                Power Purchase Agreement);

"Parlin Ground Lease"           means the Ground Lease, dated January
                                2, 1986, between O'Brien (Parlin)
                                Cogeneration, Inc. and DuPont, as the
                                same may be amended, modified or
                                supplemented from time to time;

"Parlin Mortgage"               means the Mortgage, dated as of June
                                28, 1996, between Parlin and Credit
                                Suisse First Boston, as the same may
                                be amended, modified, supplemented or
                                re-recorded from time to time;

"Parlin Operations and
 Maintenance Agreement"         means the Operating and Maintenance
                                Agreement dated as of December 31,
                                1996, by and between Parlin and POI,
                                as such agreement may be amended,
                                modified or supplemented from time to
                                time;

"Parlin Pledge Agreement"       means the Stock Pledge Agreement with
                                respect to the capital stock of Parlin
                                dated as of June 28, 1996 by Borrower
                                in favor of Credit Suisse First
                                Boston;

                                    30

<PAGE>

"Parlin Power Purchase
 Agreement"                     means the Amended and Restated
                                Agreement for Purchase and Sale of
                                Electric Power between Parlin and
                                JCP&L executed April 30, 1996, as the
                                same may be further amended, modified
                                or supplemented from time to time;

"Parlin Project"                means the approximately 122 MW power
                                plant located in Sayerville, New
                                Jersey, including the related electric
                                power transmission, fuel supply and
                                fuel transportation facilities, fuel
                                storage facilities, fuel contracts and
                                other facilities, services or goods
                                that are ancillary, incidental,
                                necessary or reasonably related to the
                                marketing, management, servicing,
                                ownership or operation of the
                                foregoing, as well as the applicable
                                Project Agreements and other
                                contractual arrangements with
                                customers, suppliers and contractors
                                or any infrastructure facilities
                                related thereto;

"Parlin Project Agreements"     means the Parlin Power Purchase
                                Agreement, Parlin Ground Lease, Parlin
                                Steam Agreement, Parlin Operations and
                                Maintenance Agreement, Parlin Non
                                Disturbance Agreement, Wholesale Power
                                Purchase Agreement, DuPont Power
                                Purchase Agreement, Operating
                                Guaranty, and the Parlin Consents;

"Parlin Steam Agreement"        means the Steam Purchase Contract,
                                dated December 8, 1996, between DuPont
                                and O'Brien Energy Systems, Inc., as
                                amended by Agreement between O'Brien
                                Energy Systems, Inc. and DuPont,
                                Amendment 1 to Steam Purchase
                                Agreement, dated January 12, 1988, as
                                amended by Letter, dated July 25,
                                1988, from G.R. Carson of DuPont to

                                    31

<PAGE>

                                Robert Shinn of O'Brien Energy
                                Systems, Inc., as amended by Agreement
                                between O'Brien Energy Systems, Inc.
                                and DuPont, Amendment No. 3 to Steam
                                Purchase Agreement, executed December
                                12, 1988, as amended by Amendment
                                Number Four to Steam Purchase Contract
                                between O'Brien Energy Systems, Inc.
                                and DuPont (Parlin Cogeneration
                                Facility), executed July 14, 1989 and
                                July 26, 1989, and amended by
                                Amendment No. 5 to Steam Purchase
                                Agreement, executed January 22, 1993
                                and February 16, 1993, as assigned by
                                O'Brien Energy Systems, Inc. to
                                O'Brien (Parlin) Cogeneration, Inc.
                                and as further amended by Amendment
                                No. 6 to Steam Purchase Agreement
                                executed November 15, 1994, as the
                                same may be further amended, modified
                                or supplemented from time to time;

"PECO"                          means PECO Energy Company, formally
                                known as Philadelphia Electric
                                Company, a Pennsylvania corporation;

"Permitted Investments"         means any of the following:

                                (a) Investments in commercial paper
                                maturing in 270 days or less from the
                                date of issuance which, (i) are issued
                                by any commercial bank of recognized
                                standing (or its parent corporation)
                                under the laws of the United States of
                                America, any state thereof or any
                                foreign jurisdiction, having capital
                                and surplus in excess of $300,000,000,
                                or (ii) at the time of acquisition, is
                                rated one of the two highest ratings
                                by Standard &Poor's Ratings Services
                                or by Moody's Investors Services, Inc.
                                or any substantially similar
                                commercial paper or short-term ratings

                                    32

<PAGE>

                                by any other nationally recognized
                                credit rating agency domiciled in the
                                United States of America or the United
                                Kingdom of similar standing (a
                                "Substitute Rating Agency");

                                (b) Investments in obligations issued
                                by or guaranteed by the United States
                                of America or any agency or
                                instrumentality of the United States
                                of America;

                                (c) Investments in certificates of
                                deposit, time deposits or bankers'
                                acceptances issued by a bank or trust
                                company organized under the laws of
                                the United States of America or any
                                State thereof, having capital, surplus
                                and undivided profits aggregating at
                                least $300,000,000 or having a rating
                                of A or better from both S&P and
                                Moody's (if only one of S&P and
                                Moody's has issued a rating, then from
                                S&P or Moody's, as the case may be, or
                                if neither S&P or Moody's has issued a
                                rating, then from a nationally
                                recognized rating agency acceptable to
                                Agent);

                                (d) Investments in indebtedness of any
                                governmental body of the United States
                                of America or any State or political
                                subdivision thereof, which
                                indebtedness is at all times accorded
                                one of the two highest ratings by S&P,
                                Moody's, or a Substitute Rating Agency
                                maturing not later than three years
                                from the date of acquisition thereof
                                (or, if maturing more than three years
                                after the date of acquisition, which
                                is subject to a put at par by the
                                holder thereof on a weekly or more
                                frequent basis);

                                    33

<PAGE>

                                (e) Investments in money market
                                investment programs which are
                                classified as a current asset in
                                accordance with GAAP and which are
                                administered by reputable financial
                                institutions having capital, surplus
                                and undivided profits of at least
                                $300,000,000 and which are registered
                                under the Investment Company Act of
                                1940; and

                                (f) Investments in repurchase
                                obligations, with a term of not more
                                than thirty days for underlying
                                securities of the types described in
                                clauses (a) and (b) above, entered
                                into with any bank meeting the
                                qualifications specified in clause (a)
                                above;

"Permitted Liens"               means any Liens that are:

                                (a) Liens for taxes, or other
                                governmental levies and assessments
                                that (i) do not arise under ERISA or
                                Environmental Laws and (ii) are not
                                yet due or which are subject to a Good
                                Faith Contest;

                                (b) carriers', warehousemen's,
                                mechanics', materialmen's, repairmen's
                                or other like Liens arising in the
                                ordinary course of business which are
                                not past due for a period of more than
                                90 days or which are subject to a Good
                                Faith Contest;

                                (c) pledges or deposits in connection
                                with workmen's compensation,
                                unemployment insurance and other
                                social security legislation;

                                (d) deposits to secure the performance
                                of bids, trade contracts (other than
                                for borrowed money), leases, statutory

                                    34

<PAGE>

                                obligations, surety and appeal bonds,
                                performance bonds and other
                                obligations of a like nature incurred
                                in the ordinary course of business;

                                (e) easements, rights-of-way,
                                restrictions (including landmarking
                                and zoning restrictions), royalties,
                                leasehold and fee interest covenants
                                and other similar encumbrances
                                incurred or imposed in the ordinary
                                course of business which are not of
                                the nature of a Lien for security
                                purposes and which do not in any case
                                materially detract from the value of
                                the property subject thereto or
                                interfere with the ordinary conduct of
                                the business of any Security Party;

                                (f) Liens arising under the Security
                                Documents;

                                (g) Liens for purchase money
                                obligations, provided that any such
                                Lien encumbers only the assets so
                                purchased;

                                (h)  Liens arising from legal
                                proceedings, so long as such
                                proceedings are being contested in
                                Good Faith Contest and so long as
                                execution is stayed on all judgments
                                resulting from any such proceedings;

                                (i)  Liens referred to in the title
                                insurance policies delivered in
                                connection with the Credit Agreements
                                described in Section
                                10.1B(iii)(b)(vi);

                                (j)  Liens securing Indebtedness
                                permitted under Section 10.1B(iii)(b),
                                including without limitation pledges
                                by the Borrower of its equity interest
                                in any

                                    35

<PAGE>

                                Future Projects as security for such
                                permitted Indebtedness; and

                                (k)  the Lien in favor of NRG on the
                                shares of stock of O'Brien Schuylkill
                                owned by the Borrower pursuant to that
                                certain NRG Subordinated Stock Pledge
                                Agreement dated as of March 1, 1996
                                among NRG Energy, the Borrower,
                                O'Brien Schuylkill and The Chase
                                Manhattan Bank;

"Person"                        means any individual, sole
                                proprietorship, corporation,
                                partnership (general or limited),
                                limited liability company, business
                                trust, bank, trust company, joint
                                venture, association, joint stock
                                company, trust or other unincorporated
                                organization, whether or not a legal
                                entity, or any government or agency or
                                political subdivision thereof;

"Philadelphia Biogas"           means Philadelphia Biogas Supply,
                                Inc., a Delaware corporation;

"Philadelphia Cogeneration"     means O'Brien (Philadelphia)
                                Cogeneration Inc., a Delaware
                                corporation;

"Philadelphia Cogeneration      means the Southwest Lease
 Leases"                        and the Northeast Lease, or either of
                                them;

"Philadelphia Cogeneration      means the Operation & Maintenance
 Operation & Maintenance        Contract dated as of May 15, 1993
 Contract"                      between Philadelphia Cogeneration and
                                OESC in respect of the Northeast
                                Facility and the Southwest Facility;

"Philadelphia Cogeneration
 Project"                       means the Northeast Facility and the

                                    36

<PAGE>

                                Southwest Facility;

"Philadelphia Cogeneration      means the Southwest Agreements
Project Agreements"             and the Northeast Agreements;

"Philadelphia Municipal         means The Philadelphia
 Authority"                     Municipal Authority, a body corporate
                                and politic organized and existing
                                under the laws of the Commonwealth of
                                Pennsylvania;

"Plan"                          means any employee benefit plan
                                covered by Title IV of ERISA;

"POI"                           means Power Operations, Inc., a
                                Delaware corporation;

"Prepayment Amount"             has the meaning ascribed thereto in
                                Section 9.4;

"Project Agreement(s)"          means the Grays Ferry Project
                                Agreements, the Newark Project
                                Agreements, the Parlin Project
                                Agreements, the Philadelphia
                                Cogeneration Project Agreements and
                                any other agreements, contracts or
                                leases of any kind whatsoever pursuant
                                to which the Borrower is entitled
                                directly, indirectly, by assignment or
                                otherwise to receive payments in
                                respect of any Existing Project, or
                                any of them;

"Project Cash Flow"             means any and all moneys or cash
                                distributions made or permitted to be
                                made by the Project Entities to the
                                Borrower with respect to the Existing
                                Projects (but excluding amounts on
                                deposit (i) in the Operating Account
                                (as such term is defined in Section
                                7.5 of that certain Credit Agreement,
                                dated March 1, 1996, among Grays
                                Ferry, the financial

                                    37

<PAGE>

                                institutions listed on Exhibit H
                                thereto and The Chase Manhattan Bank)
                                prior to the distribution thereof in
                                accordance with the terms of such
                                Credit Agreement, and (ii) in the
                                Project Account (as such term is
                                defined in Section 5.1(b) of that
                                certain Credit Agreement, dated as of
                                May 17, 1996, among Newark, Parlin,
                                Credit Suisse, Greenwich Funding
                                Corporation and any Purchasing Lender
                                and Credit Suisse) prior to the
                                distribution thereof in accordance
                                with the terms of such Credit
                                Agreement;

"Project Entity(ies)"           means Grays Ferry, Newark, Parlin,
                                Philadelphia Cogeneration and any
                                other Affiliate of the Borrower owning
                                any Existing Project;

"PSE&G"                         means Public Service Electric & Gas
                                Company, a utility corporation
                                organized and existing under the laws
                                of the State of New Jersey, and its
                                successors and assigns;

"PTDC"                          means Philadelphia Thermal Development
                                Corporation, a Pennsylvania
                                corporation;

"PUHCA"                         means the Public Utility Holding
                                Company Act of 1935, as amended from
                                time to time, and all rules and
                                regulations promulgated thereunder;

"PUPCO"                         means Philadelphia United Power
                                Corporation, a Pennsylvania
                                corporation.

"PURPA"                         means the Public Utility Regulatory
                                Policies Act of 1978, as amended from
                                time to time, and all rules and
                                regulations adopted thereunder;

                                    38

<PAGE>

"QF Certificate"                means, with respect to each Project
                                Entity which is a Qualifying
                                Cogeneration Facility, the
                                certification or certifications as to
                                the qualifying status of such Project
                                Entity, as the same are more
                                particularly described in
                                Section 2(q);

"Qualifying Cogeneration
 Facility"                      has the meaning specified for such
                                term in PURPA;

"Reduction Dates"               means the Scheduled Reduction Dates
                                and the Voluntary Reduction Dates, or
                                any of them;

"Reference Bank"                means The Chase Manhattan Bank;

"Scheduled Reduction Dates"     means each of the dates falling at
                                intervals of one (1) year after the
                                Initial Drawdown Date and prior to the
                                Maturity Date; if such day is not a
                                Banking Day, the next following
                                Banking Day, unless such next
                                following Banking Day falls in the
                                following calendar month, in which
                                case the relevant Scheduled Reduction
                                Date shall be the immediately
                                preceding Banking Day;

"Security Documents"            means the Guarantee, the Borrower
                                Pledge, the Assignment of Collection
                                Account, the General Security
                                Agreement, the Mortgages, the
                                Subordination Agreements and any other
                                documents that may be executed as
                                security for the Credit Facility and
                                the Security Parties' obligations in
                                connection therewith;

"Security Party(ies)"           means the Borrower, OESC and
                                Philadelphia Cogeneration, or any of
                                them;

                                    39

<PAGE>

"Southwest Agreements"          means the Southwest Energy Service
                                Agreement, the Southwest Master Lease,
                                the Southwest Lease, the Southwest
                                Collection Facilities Lease, the
                                Southwest Collection Facilities
                                Sublease Agreement, the Southwest Gas
                                Supply Agreement, the Southwest Gas
                                Supply Contract and the Southwest
                                Service Contract;

"Southwest Collection           means the Collection Facilities
 Facilities Lease"              Lease dated as of June 30, 1992 made
                                between the City of Philadelphia and
                                the Philadelphia Municipal Authority
                                in respect of the Southwest Facility;

"Southwest Collection           means the Collection Facilities
 Facilities Sublease            Sublease Agreement dated as of
 Agreement"                     June 30, 1992 made between the
                                Philadelphia Municipal Authority and
                                Philadelphia Biogas in respect of the
                                Southwest Facility;

"Southwest Demised Premises"    means the parcels of land together
                                with improvements thereon erected
                                subject of the Southwest Lease;

"Southwest Energy Service       means that certain energy
 Agreement"                     service agreement dated June 30, 1992
                                by and between Philadelphia Municipal
                                Authority and Philadelphia
                                Cogeneration in respect of the
                                Southwest Facility;

"Southwest Facility"            means the cogeneration facility
                                operated by Philadelphia Cogeneration
                                on the Southwest Demised Premises;

"Southwest Gas Supply           means the Gas Supply Agreement
Agreement"                      dated as of June 30, 1992 between
                                Philadelphia Biogas and the
                                Philadelphia Municipal Authority in
                                respect of the Southwest Facility;

                                    40

<PAGE>

"Southwest Gas Supply           means the Gas Supply Contract
 Contract"                      dated as of June 30, 1992 between the
                                City of Philadelphia and the
                                Philadelphia Municipal Authority in
                                respect of the Southwest Facility;

"Southwest Lease"               means that certain sublease dated
                                June 30, 1992 by and between
                                Philadelphia Municipal Authority, as
                                lessor, and Philadelphia Cogeneration,
                                as lessee, in respect of the Southwest
                                Demised Premises;

"Southwest Master Lease"        means the Lease dated June 30, 1992
                                between the City of Philadelphia and
                                the Philadelphia Municipal Authority
                                in respect of the Southwest Facility;

"Southwest Service Contract"    means the Service Contract made as of
                                June 30, 1992 between the City of
                                Philadelphia and the Philadelphia
                                Municipal Authority in respect of the
                                Southwest Facility;

"Steam Sales Agreement"         means the Newark Steam Sales
                                Agreement, the Parlin Steam Sales
                                Agreement or the Grays Ferry Steam
                                Sales Agreement;

"Subordination Agreement(s)"    means the subordination agreement or
                                agreements to be executed by (i) the
                                Borrower, OESC and the Agent
                                subordinating the rights of the
                                Borrower and OESC to payments from
                                Philadelphia Cogeneration in respect
                                of, among other things, equipment
                                rentals to the rights of the Agent,
                                the Arranger and the Lenders under and
                                in connection with this Agreement
                                pursuant to Sections 4.1(c) and (e)
                                and (ii) the Borrower, the Borrower's
                                creditors and the Agent

                                    41

<PAGE>

                                pursuant to Section 10.1(B)(iii), each
                                to be substantially in the form of
                                Exhibit I;

"Subsidiaries"                  means, with respect to any Person, any
                                business entity of which more than 50%
                                of the outstanding voting stock is
                                owned directly or indirectly by such
                                Person and one or more other
                                Subsidiaries of such Person;

"Taxes"                         means any present or future income or
                                other taxes, levies, duties, charges,
                                fees, deductions or withholdings of
                                any nature now or hereafter imposed,
                                levied, collected, withheld or
                                assessed by any taxing authority
                                whatsoever, except for taxes on or
                                measured by the overall net income of
                                each Lender imposed by its
                                jurisdiction of incorporation or
                                applicable lending office, the United
                                States of America, the State or City
                                of New York or any governmental
                                subdivision or taxing authority of any
                                thereof or by any other taxing
                                authority having jurisdiction over
                                such Lender (unless such jurisdiction
                                is asserted solely by reason of the
                                activities of the Borrower or any of
                                the Subsidiaries);

"Termination Event"             shall mean (i) a "reportable event",
                                as such term is defined in
                                Section 4043 of ERISA (other than a
                                "reportable event" not subject to the
                                provision for 30-day notice to the
                                PBGC) (ii) the withdrawal of the
                                Borrower or any ERISA Affiliate from a
                                Multiple Employer Plan during a plan
                                year in which it was a "substantial
                                employer", as such term is defined in
                                Section 4001(a)(2) of ERISA, or the
                                incurrence of liability by the
                                Borrower or any ERISA Affiliate under
                                Section 4064 of ERISA upon the
                                termination of a

                                    42

<PAGE>

                                Multiple Employer Plan, (iii) the
                                filing of a notice of intent to
                                terminate a Plan under Section 4041(c)
                                of ERISA or the treatment of a
                                Multiemployer Plan amendment as a
                                termination under Section 4041A of
                                ERISA, (iv) the institution of
                                proceedings to terminate a Plan or a
                                Multiemployer Plan or (v) any other
                                event or condition which might
                                constitute grounds under Section 4042
                                of ERISA for termination of, or the
                                appointment of a trustee to
                                administer, any Plan or Multiemployer
                                Plan;

"TETCO"                         means Texas Eastern Transmission
                                Corporation, a Texas corporation;

"TETCO Letter Agreement"        means the January 26, 1996 letter by
                                and among Grays Ferry, Trigen, TETCO,
                                and Sun Company, Inc. (R&M);

"Trigen"                        means Trigen-Philadelphia Energy
                                Corporation, a Pennsylvania
                                corporation (formerly known as
                                Philadelphia Thermal Energy
                                Corporation and Philadelphia Thermal
                                Corporation);

"Trigen Gas Services Agreement" means the Gas Services Agreement
                                between Trigen and Grays Ferry dated
                                March 1, 1996;

"Trigen-Schuylkill"             means Trigen-Schuylkill Cogeneration,
                                Inc., a Pennsylvania corporation;

"Utilicorp"                     means Utilicorp United, Inc., a
                                Delaware corporation;

"Voluntary Reduction Date"      means each of the dates each being a
                                Banking Day, on which the Borrower has
                                requested, as provided in
                                Section 5.2(b), that the Commitments
                                be reduced;

                                    43

<PAGE>

"Westinghouse"                  means Westinghouse Electric
                                Corporation, a Pennsylvania
                                corporation;

"Withdrawal Liability"          shall have the meaning given to such
                                term under Part 1 of Subtitle E of
                                Title IV of ERISA.

1.2  Construction.  Words importing the singular number only shall
include the plural and vice versa.  Words importing persons shall
include companies, firms, corporations, partnerships, unincorporated
associations and their respective successors and assigns.

1.3  GAAP.  All accounting terms not specifically defined herein shall
be construed in accordance with generally accepted accounting
principles as in effect from time to time in the United States of
America consistently applied ("GAAP") and all financial statements
submitted pursuant to this Agreement shall be prepared in accordance
with, and all financial data submitted pursuant hereto shall be derived
from financial statements prepared in accordance with, GAAP.

2.   REPRESENTATIONS AND WARRANTIES

     In order to induce the Arranger, the Agent, the Security Trustee
and the Lenders to enter into this Agreement and to induce the Lenders
to make the Credit Facility available, the Borrower hereby represents
and warrants to the Arranger, the Agent, the Security Trustee and the
Lenders (which representations and warranties shall survive the
execution and delivery of this Agreement and the Note and the drawdown
of the Advances hereunder) that:

          (a)  Due Organization and Power.  Each Borrower Entity is
duly formed and is validly existing in good standing under the laws of
its jurisdiction of organization and is properly qualified to do
business and in good standing in every jurisdiction where the failure
to maintain such qualification or good standing could reasonably be
expected to result in a Material Adverse Effect.  Each Borrower Entity
has full power to carry on its business as now being conducted and has
complied with all statutory, regulatory and other requirements relative
to such business and such agreements, except where non-compliance could
not reasonably be expected to result in a Material Adverse Effect.
Each Security Party has full power and authority to enter into and
perform its obligations under this Agreement, the Note and the Security
Documents to which it is a party.

          (b)  Capitalization.  The authorized capital stock or other
equity interests of each of the Borrower Entities (other than the
Borrower) are held as set forth on Schedule 2(b) and except as set
forth thereon no shares of the capital stock or other equity

                                   44

<PAGE>

interests of the Borrower Entities are issued and outstanding.  Except
as set forth on Schedule 2(b), all of the issued and outstanding shares
of capital stock of each Borrower Entity are duly authorized and
validly issued, fully paid, nonassessable, free and clear of all Liens
(to the extent owned by the Borrower), and such shares were issued in
compliance with all applicable state, federal and foreign laws
concerning the issuance of securities.  Except as set forth on Schedule
2(b), there are no preemptive or other outstanding rights, options,
warrants, conversion rights or similar agreements or understandings for
the purchase or acquisition of any shares of capital stock or other
securities or equity interests of the Borrower Entities (to the extent
owned by the Borrower).

          (c)  Authorization and Consents.  All necessary corporate
action has been taken to authorize, and all necessary consents and
authorities have been obtained and remain in full force and effect to
permit, each Security Party to enter into and perform its obligations
under this Agreement, the Note and the Security Documents to which it
is a party and, in the case of the Borrower, to borrow, service and
repay the Advances and, as of the date of this Agreement, no further
consents or authorities are necessary for the service and repayment of
the Advances or any part thereof, including, without limitation, any
consent or approval of, or notice to, or other action with or by, any
Governmental Authority, regulatory body or any other Person which has
not been made or obtained and in full force and effect.

          (d)  Binding Obligations.  This Agreement, the Note and the
Security Documents constitute or will, when executed and delivered,
constitute the legal, valid and binding obligations of each Security
Party as is a party thereto enforceable against such Security Party in
accordance with their respective terms, except to the extent that such
enforcement may be limited by equitable principles, principles of
public policy or applicable bankruptcy, insolvency, reorganization,
moratorium or other laws affecting generally the enforcement of
creditors' rights.

          (e)  No Violation.  The execution and delivery of, and the
performance of the provisions of, this Agreement, the Note and the
Security Documents to which it is to be a party by each Security Party
do not contravene any applicable law or regulation existing at the date
hereof, any Governmental Approval or any contractual restriction
binding on such Security Party or the certificate of incorporation or
by-laws (or equivalent instruments) thereof.

          (f)  Litigation.  Except as set forth on Schedule 2(f), no
action, suit or proceeding is pending or, to the Borrower's knowledge,
threatened against any Borrower Entity before any court, board of
arbitration or administrative agency which could reasonably be expected
to result in any Material Adverse Effect.  There is no injunction,
writ, preliminary restraining order or any order of any nature issued
by an arbitrator or

                                   45

<PAGE>

other Governmental Authority directing that any material aspect of the
transactions provided for in this Agreement not be consummated as
herein or therein provided.

          (g)  No Default.  No Borrower Entity is in default under any
material agreement by which it is bound, or is in default in respect of
any financial commitment or obligation, in either case the default of
which could reasonably be expected to result in a Material Adverse
Effect.

          (h)  Existing Projects and Project Agreements.  Upon the date
hereof and as of the date of the making of each Advance:

                                   (i)  All Material Governmental
                         Approvals required under applicable law in
                         connection with the operation, maintenance and
                         ownership of the Existing Projects are set
                         forth on Schedule 2(h).  Each Material
                         Governmental Approval has been obtained, is
                         validly issued, is in full force and effect,
                         is not subject to appeal by any Person, and,
                         to the knowledge of the Borrower, is free from
                         conditions or requirements compliance with
                         which could reasonably be expected to result
                         in a Material Adverse Effect.  There is no
                         proceeding pending or, to the knowledge of the
                         Borrower, threatened which is reasonably
                         likely to result in the rescission,
                         revocation, material modification, suspension,
                         determination of invalidity or limitation of
                         effectiveness of any Material Governmental
                         Approval.  To the knowledge of the Borrower,
                         the information set forth in each application
                         and other written material submitted by or on
                         behalf of each Project Entity to the
                         applicable Governmental Authority in
                         connection with such Material Governmental
                         Approval was accurate and complete in all
                         material respects at the time such application
                         or other written material was submitted.  Each
                         Existing Project complies in all material
                         respects with all covenants, conditions,
                         restrictions and reservations in the Material
                         Governmental Approvals relating to such
                         Existing Project and the Project Agreements
                         applicable thereto and all laws applicable
                         thereto, except to the extent any non-
                         compliance could not reasonably be expected to
                         result in a Material Adverse Effect;

                                   (ii) Each Project Agreement to which
                         a Project Entity is a party is a legal, valid
                         and binding agreement of such Project Entity
                         enforceable against such Project Entity in
                         accordance with its terms, except to the
                         extent enforceability may be limited by
                         applicable bankruptcy, insolvency, moratorium,
                         reorganization or other similar laws affecting
                         the enforcement of creditors' rights and
                         subject to general equitable principles;

                                   46

<PAGE>

                                   (iii)     All representations and
                         warranties set forth in each Project Agreement
                         by the Borrower Entity which is a party
                         thereto are true and correct in all material
                         respects (the determination of such material
                         truth and correctness to be made by the Agent
                         in good faith) as though made as of the date
                         hereof, except to the extent any such
                         representation or warranty relates to a prior
                         date;

                                   (iv) Each Existing Project will be
                         able to be operated on a safe and commercially
                         sound basis in compliance with all
                         Governmental Approvals and applicable Project
                         Agreements and laws, so that the performance
                         and facility guarantees and specifications
                         provided for in the applicable Project
                         Agreements and Governmental Approvals can be
                         substantially met during the term of this
                         Agreement and each Project Entity can duly and
                         punctually meet its obligations  under the
                         applicable Project Agreements and Governmental
                         Approvals in accordance with the terms
                         thereof, except to the extent any inadvertent
                         non-compliance with such Governmental
                         Approvals and Project Agreements could not
                         reasonably be expected to have a Material
                         Adverse Effect; provided, however, that such
                         inadvertent noncompliance must be remedied or
                         cured within 30 days of any Borrower Entity's
                         obtaining knowledge thereof.  Each Project
                         Entity has adequate inventories and spare
                         parts to operate its respective Project in
                         accordance with the Project Agreements,
                         Governmental Approvals and applicable law;

                                   (v)  Each Existing Project includes
                         facilities for the storage of Alternative Fuel
                         (including kerosene) sufficient to meet its
                         obligations under the Project Agreements,
                         Governmental Approvals and laws applicable
                         thereto; and

                                   (vi) Each Project Entity is the sole
                         owner of its respective Existing Project free
                         and clear of all Liens (other than Permitted
                         Liens).

          (i)  Insurance.  Schedule 2(i) (which shall be updated by the
Borrower and provided to the Agent not less often than annually) sets
forth a complete and accurate description of all material policies of
insurance that will be in effect as of the Initial Drawdown Date.  To
the knowledge of the Borrower, such policies are with companies rated
"A-" or better by Best's Insurance Guide and Key Rating or other
insurance companies of recognized responsibility satisfactory to the
Agent, and the coverages provided by such policies are in amounts and
cover such risks as are usually carried by companies engaged in similar
businesses and owning similar properties in the same general areas in
which each Borrower Entity operates and, in any event, other than to

                                   47

<PAGE>

account for amortization of loan repayments, the insurance coverages
shall not be less than the insurance coverages set forth in
Schedule 2(i).

          (j)  Financial Information.  Except as otherwise disclosed in
writing to the Agent on or prior to the date hereof, all financial
statements, information and other data furnished by any Borrower Entity
to the Agent are complete and correct, such financial statements have
been prepared in accordance with GAAP (except, in the case of interim
financial statements, for the absence of footnotes) and accurately and
fairly present the financial condition of the parties covered thereby
as of the respective dates thereof and the results of the operations
thereof for the period or respective periods covered by such financial
statements and since such date or dates, there has been no Material
Adverse Effect as to any of such parties and none thereof has any
contingent obligations, liabilities for taxes or other outstanding
financial obligations which are material in the aggregate except as
disclosed in such statements, information and data.

          (k)  Tax Returns.  Each Borrower Entity has filed all
material tax returns required to be filed thereby and has paid all
taxes payable thereby which have become due, other than those not yet
delinquent or the nonpayment of which would not have a Material Adverse
Effect on such Borrower Entity and except for those taxes the amount or
validity of which is currently being contested in a Good Faith Contest.

          (l)  ERISA.  The execution and delivery of this Agreement,
the Note and the Security Documents and the consummation of the
transactions hereunder will not involve any prohibited transaction
within the meaning of ERISA or Section 4975 of the Code and no
condition exists or event or transaction has occurred in connection
with any Plan maintained or contributed to by any Borrower Entity or
any ERISA Affiliate resulting from the failure of any thereof to comply
with ERISA insofar as ERISA applies thereto which is reasonably likely
to result in such Borrower Entity or any ERISA Affiliate incurring any
liability, fine or penalty which individually or in the aggregate would
have a Material Adverse Effect.  Prior to the date hereof, the Borrower
has delivered to the Agent a list of all Plans to which any Borrower
Entity or any ERISA Affiliate is a "party in interest" (within the
meaning of Section 3(14) of ERISA) or a "disqualified person" (within
the meaning of Section 4975(e)(2) of the Code).

          (m)  Margin Regulations.  No Borrower Entity is engaged in
the business of extending credit for the purpose of purchasing or
carrying margin stock (within the meaning of Regulation G, T, U, or X
of the Board of Governors of the Federal Reserve System) and no
proceeds of any Advance will be used in a manner which would violate,
or result in a violation of, such Regulation, G, T, U, or X.

                                   48

<PAGE>

          (n)  Investment Company Act.  No Borrower Entity is an
"investment company" nor a company "controlled" by an "investment
company" within the meaning of the Investment Company Act of 1940, as
amended.

          (o)  Security Interests.  Except to the extent consents set
forth in Schedule 2(o) are required to create a first priority
perfected security interest in the Collateral, the security interests
created in favor of the Security Trustee under the Security Documents
are valid and perfected, first priority security interests (subject
only to Permitted Liens) superior and prior to the rights of all
Persons (except those rights of the holders of Permitted Liens),
whether the property subject to the security interests is now owned by
the Security Party granting such security interest or is hereafter
acquired.  The Security Documents (including Uniform Commercial Code
financing statements) have been duly filed, recorded and/or registered
in each office and in each jurisdiction where required to create and
perfect the lien and security interest described above.  The chief
executive office and chief place of business of each Security Party and
the office in which the records relating to the earnings and other
receivables of each Security Party are kept is located, as of the date
hereof, at the locations set forth on Schedule 2(o) for such Security
Party.  Such locations are the sole offices or places of business
maintained by each Security Party as of the date hereof.  To the
knowledge of the Borrower, no Security Party has transacted any
business during the five year period prior to the date of this
Agreement under any name other than those set forth on Schedule 2(o).

          (p)  Business of Project Entities.  No Project Entity has
engaged in any business other than the operation of its respective
Existing Project nor is any Project Entity a party to any contract,
operating lease, agreement or commitment which, either individually, or
in the aggregate is material to the operation of its respective
Existing Project other than the Project Agreements applicable thereto.

          (q)  EWG Status; Qualifying Cogeneration Facility Status.
Parlin is an Exempt Wholesale Generator and each of the Newark Project,
the Grays Ferry Project and the Philadelphia Cogeneration Project is a
Qualifying Cogeneration Facility.  Each of Newark, Grays Ferry and
Philadelphia Cogeneration has maintained and established by filing the
QF Certificate for each of the Newark Project, the Grays Ferry Project
and Philadelphia Cogeneration Project, with such filings reflecting the
ownership and operation of such Projects.  Each of the Newark Project,
the Grays Ferry Project and the Philadelphia Cogeneration Project is
owned and operated in the manner contemplated by its QF Certificate.

          (r)  Regulation of Borrower Entities.  None of the Borrower
Entities, the Agent, the Security Trustee nor any Lender is or will be,
solely as a result of the participation by such parties separately or
as a group in the transactions contemplated hereby or in any Project
Agreement, or by the ownership, use or operation of any

                                   49

<PAGE>

Existing Project in accordance with its respective Project Agreements,
subject to regulation by any Governmental Authority as a "public
utility" under the FPA, a "holding company" under PUHCA, a utility
under state law, or a subsidiary or affiliate of any of the foregoing;
provided, however, that Parlin is subject to regulation as a "public
utility" under the FPA.  None of the Agent, the Security Trustee nor
any Lender will, solely by reason of its or their ownership or
operation of the Philadelphia Cogeneration Project upon the exercise of
remedies under the Security Documents, be subject to financial,
organizational or rate regulation by any Governmental Authority as a
"public utility" under the FPA, a "holding company" under PUHCA, a
utility under state law, or a subsidiary or affiliate of any of the
foregoing.

          (s)  Title to and Sufficiency of Assets.  Except as set forth
on Schedule 2(s), each Borrower Entity has good, valid and sufficient
title to (or a leasehold interest in) its assets and properties.  Each
of the Borrower Entities has good, marketable, indefeasible and
insurable title in fee simple (or its equivalent under applicable law)
to the real property owned by it, all of which is listed on
Schedule 2(s).  Except as specified in Schedule 2(s), none of the real
property owned or leased by any Borrower Entity is located within any
federal, state or municipal flood plain.  Except as set forth on
Schedule 2(s), the security interests granted to the Security Trustee
by the Security Parties are first and prior security interests and no
Security Party has granted any security interests in the Collateral
owned by it other than those granted to the Security Trustee hereunder.
All leases necessary for the conduct of the business of the Borrower
Entities as presently conducted and as proposed to be conducted are
valid and subsisting and are in full force and effect.  The Borrower
Entities enjoy peaceful and undisturbed possession under all material
leases to which they are parties (all such leases being set forth on
Schedule 2(s)).  The services to be performed, the materials to be
supplied and the easements, licenses and other rights granted or to be
granted to each Project Entity pursuant to the Project Agreements and
Governmental Approvals applicable thereto provide or will provide such
Project Entity with all rights and property interests required to
enable such Project Entity to obtain all services, materials or rights
(including access) required for the operation and maintenance of its
Existing Project, including such Project Entity's full and prompt
performance of its obligations, and full and timely satisfaction of all
conditions precedent to the performance by others of their obligations
under such Project Agreements and Governmental Approvals.

          (t)  Labor Matters.  There are no strikes or other material
labor disputes or grievances, charges or complaints with respect to any
employee or group of employees pending or, to the knowledge of the
Borrower, threatened against any Borrower Entity.

          (u)  Transactions with Affiliates.  Set forth on
Schedule 2(u) is a true, accurate and complete description of all
transactions between any Borrower Entity and any Affiliate thereof
since August 14, 1997 which required or which will require in the

                                   50

<PAGE>

case of any Borrower Entity the payment by such Borrower Entity of an
aggregate amount equal to or greater than $100,000 during any twelve-
month period.

          (v)  Environmental Matters and Claims.  Except as set forth
on Schedule 2(v), (i) each of the Borrower Entities is in compliance
with all applicable United States federal, state and local laws,
regulations, rules and orders relating to pollution prevention or
protection of the environment or exposure to Materials of Environmental
Concern (including, without limitation, ambient air, surface water,
ground water, navigable waters, waters of  the contiguous zone, ocean
waters and international waters), including, without limitation, laws,
regulations, rules and orders ("Environmental Laws") relating to
(1) emissions, discharges, releases or threatened releases of
substances defined as "hazardous substances," "hazardous materials,"
"contaminants," "pollutants," "hazardous wastes" or "toxic substances"
in (i) the Comprehensive Environmental Response, Compensation and
Liability Act of 1980, as amended by the Superfund Amendments and
Reauthorization Act, 42 U.S.C. ? 9601 et seq., (ii) the Hazardous
Materials Transportation Act, 49 U.S.C. ? 1801 et seq., (iii) the
Resource Conservation and Recovery Act, 42 U.S.C. ? 6901 et seq., (iv)
the Federal Water Pollution Control Act, as amended, 33 U.S.C. ? 1251
et seq., (v) the Clean Air Act, 33 U.S.C. ? 7401 et seq., (vi) the
Toxic Substances Control Act, 15 U.S.C. ? 2601 et seq. or (vii) the
Safe Drinking Water Act, 42 U.S.C. ? 300f et seq. ("collectively,
Materials of Environmental Concern"), or (2) the manufacture,
processing, distribution, use, treatment, storage, disposal, transport
or handling of Materials of Environmental Concern, all to the extent
the failure to comply with Environmental Laws could reasonably be
expected to have a Material Adverse Effect; (ii) each of the Borrower
Entities has all permits, licenses, approvals, consents or other
authorizations required under applicable Environmental Laws
("Environmental Approvals") and is in compliance with all Environmental
Approvals required to operate their business as then being conducted,
all to the extent the failure to maintain or comply with an
Environmental Approval could reasonably be expected to have a Material
Adverse Effect; (iii) none of the Borrower Entities has received any
notice of any claim, action, cause of action, investigation or demand
by any person, entity, enterprise or government, or any political
subdivision, intergovernmental body or agency, department or
instrumentality thereof, alleging potential liability for, or a
requirement to incur, material investigatory costs, cleanup costs,
response and/or remedial costs (whether incurred by a governmental
entity or otherwise), natural resources damages, property damages,
personal injuries, attorneys' fees and expenses, or fines or penalties,
in each case arising out of, based on or resulting from (1) the
presence, or release or threat of release into the environment, of any
Materials of Environmental Concern at any location, whether or not
owned by such person, or (2) circumstances forming the basis of any
violation, or alleged violation, of any Environmental Law or
Environmental Approval, and in each case which could reasonably be
expected to have a Material Adverse Effect  ("Environmental Claim")
(other than Environmental Claims that have been fully and finally
adjudicated or otherwise determined and all fines, penalties

                                   51

<PAGE>

and other costs, if any, payable by the Security Parties in respect
thereof have been paid in full or which are fully covered by insurance
(including permitted deductibles)); (iv) there are no circumstances
that may prevent or interfere with such compliance in the future; (v)
no Materials of Environmental Concern are currently located at, in, on,
under or about or are being released from any of the properties on
which the Projects are located (or any other property with respect to
which any Borrower Entity has or may have liability either
contractually or by operation of law) in a manner which violates any
applicable Environmental Law, or for which cleanup or corrective action
of any kind is required under any applicable Environmental Law where
such violation, cleanup or corrective action could reasonably be
expected to have a Material Adverse Effect; (vi) no notice of
violation, Lien, complaint, suit, order or other notice with respect to
the environmental condition of any of the properties on which the
Projects are located (or any other property with respect to which any
of the Borrower Entities has or may have liability either contractually
or by operation of law) is outstanding or, to the Borrower's knowledge,
threatened against a Borrower Entity which could reasonably be expected
to result in a Material Adverse Effect.

          (w)  Bank Accounts.  Schedule 2(w) sets forth the account
numbers and locations of all bank accounts of each Borrower Entity.

          (x)  Survival.  All representations, covenants and warranties
made herein and in any certificate or other document delivered pursuant
hereto or in connection herewith shall survive the making of the
Advances and the issuance of the Note to be issued by the Borrower
hereunder.

          (y)  No Material Adverse Effect.  Since June 30, 1997, there
has not occurred any event or condition resulting in a Material Adverse
Effect.

3.   ADVANCES

3.1       (a)  Purposes.  The Lenders shall make the Advances available
to the Borrower for the purpose of making advances or loans to any
Affiliates of the Borrower, for the purposes of (i) refinancing the
Borrower's existing $5,500,000 credit facility with PECO Energy
Company, (ii) enabling (A) the Borrower or Philadelphia Cogeneration to
purchase the minority interest of the Revocable Trust of Marsha Reines
Perelman in Philadelphia Cogeneration and (B) the Borrower or
Philadelphia Biogas to purchase the minority interest of the Revocable
Trust of Marsha Reines Perelman in Philadelphia Biogas,
(iii) refinancing the existing Indebtedness of the Borrower to NRG
Energy, (iv) refinancing the existing Indebtedness of Borrower, OESC
and/or Philadelphia Cogeneration, as the case may be, to each of GE
Capital Corporation, Fleet Credit Corporation, Financing for Science
and Industry, Inc., FINOVA Capital Corporation, New England Capital
Corporation and WASCO Funding Corp. and obtaining the release

                                   52

<PAGE>

of the Liens securing such Indebtedness (the "Equipment Liens"), and
(v) for general working capital purposes.

          (b)  Making of the Advances.  Each of the Lenders, relying
upon each of the representations and warranties set out in Section 2,
hereby severally and not jointly agrees with the Borrower that, subject
to and upon the terms of this Agreement, it will on the Drawdown Dates,
make the Advances available through the Agent to the Borrower in an
aggregate amount not to exceed its Commitment ratably with the other
Lenders according to their respective Commitments.  The maximum
aggregate amount of all Advances which may be outstanding at any time
under this Agreement is the aggregate amount of the Credit Facility, as
reduced pursuant to Section 5.2.  All Advances shall be in a minimum
amount of Two Hundred Fifty Thousand Dollars ($250,000).

          (c)  Maximum Number of LIBOR Rate Advances.  The maximum
number of LIBOR Rate Advances that may be outstanding at any time under
this Agreement shall be six (6).

3.2       Drawdown Notice.  The Borrower shall, in respect of all
Advances, serve a written notice in the form of Exhibit H hereto (a
"Drawdown Notice") on the Agent (which shall promptly furnish a copy to
each Lender) by facsimile or otherwise (i) for a LIBOR Rate Advance,
not later than 11:00 A.M., New York City time, at least two (2) Banking
Days prior to the date of the proposed LIBOR Rate Advance, and (ii) for
a Base Rate Advance, not later than 11:00 A.M., New York City time, on
the day of the proposed Base Rate Advance.  Each Drawdown Notice shall
specify (a) the date of the proposed borrowing (which shall be a
Banking Day), (b) the principal amount of the Advance to be made by the
Lenders on that date, (c) whether such Advance is a Base Rate Advance
or a LIBOR Rate Advance, (d) if a LIBOR Rate Advance, the Interest
Period requested by the Borrower, and (e) the disbursement instructions
for the proceeds of such Advance.  Each Drawdown Notice shall be
effective upon receipt by the Agent and shall be irrevocable.

3.3       Effect of Drawdown Notices.  Each Drawdown Notice shall be
deemed to constitute a warranty by the Borrower  (a) that the
representations and warranties stated in Section 2 (updated mutatis
mutandis) are true and correct on and as of the date of such Drawdown
Notice and will be true and correct on and as of the relevant Drawdown
Date as if made on such date, except to the extent such representations
and warranties relate to a prior date and except that the Borrower
shall not be required to update the Schedules hereto to the extent
changes have occurred in the information disclosed therein from and
after the date hereof (provided that such exception shall not relieve
the Borrower of its obligations to provide or update certain
information relating to matters disclosed on such Schedules under
Section 10.1A hereof), (b) that after giving effect to the borrowing
made pursuant to such Drawdown Notice, the Credit Facility Balance
shall not exceed the

                                   53

<PAGE>

maximum amount then available hereunder pursuant to the terms hereof
and (c) that no Event of Default nor any event which with the giving of
notice or lapse of time or both would constitute an Event of Default
has occurred and is continuing.

3.4       Notation of Advances.  Each Advance made by the Lenders to
the Borrower may be evidenced by a notation of the same made by the
Agent on the grid attached to the Note, which notation, absent manifest
error, shall be prima facie evidence of the amount of the relevant
Advance.

4.   CONDITIONS

4.1  Conditions Precedent to Drawdown of the Initial Advance.  The
obligation of the Lenders to make the initial Advance available to the
Borrower under this Agreement shall be expressly subject to the
following conditions precedent:

          (a)  the Agent shall have received the following documents in
form and substance satisfactory to the Agent and its legal advisor:

                      (i)     copies, certified as true and complete by
                      an officer of each of the Security Parties, of
                      the resolutions of the board of directors of such
                      Security Party evidencing approval of this
                      Agreement, the Note and those Security Documents
                      to which it is to be a party and authorizing an
                      appropriate officer or officers or attorney-in-
                      fact or attorneys-in-fact to execute the same on
                      its behalf, or other evidence of such approvals
                      and authorizations;

           (ii) copies, certified as true and complete by an officer of
each  of  the Security Parties, of all documents evidencing  any  other
necessary action (including actions by such parties thereto other  than
the  Security  Parties as may be required by the Agent),  approvals  or
consents  with  respect to this Agreement, the Note, and  the  Security
Documents;


                     (iii)  copies, certified as true and complete by
                     an officer of the Borrower and each of the
                     Project Entities, of the constating instruments
                     of the Borrower and each Project Entity;

                     (iv)         certificate of the Secretary of the
                     Borrower certifying that it legally and
                     beneficially owns, directly or indirectly, the
                     issued and outstanding capital stock and
                     partnership

                                   54

<PAGE>

                     interests of each of the Project Entities and
                     that such capital stock and/or interests as set
                     out in Schedule 2(b), are free and clear of any
                     liens, claims, pledges or other encumbrances
                     whatsoever other than as disclosed to the Lenders
                     in writing on or before the date hereof;

                      (v)     certificate of the Secretary of each
                      Project Entity certifying as to the record
                      ownership of all of its issued and outstanding
                      capital stock or partnership interests, as the
                      case may be;

                              (vi)   certificates of the jurisdiction of
                     formation of each of the Borrower Entities as to
                     the good standing thereof; and
                     
                              (viii) certificate of the Secretary of each of
                     the Borrower Entities as to the incumbency and
                     signatures of the officers authorized to act for
                     each such entity.

          (b)  the Agent shall have received in form and substance
satisfactory to it and its legal advisors:

                      (i)     environmental reports and/or reliance
                      letters which shall contain the results of the
                      review of the environmental audit of Philadelphia
                      Cogeneration, permitting issues and other matters
                      of environmental concern with respect to the
                      Existing Projects;

                              (ii)   an engineer's report on the technical
                     condition of the equipment utilized by the
                     Philadelphia Cogeneration Project;
                     
                     (iii) evidence, in the form of self-
                     certification, that each of the Existing Projects
                     (other than the Parlin Project) shall be a
                     Qualifying Cogeneration Facility and that each
                     Project Entity (other than Parlin) shall have
                     maintained and established by filing the
                     necessary certificates with respect thereto;

                     (iv)  evidence that the capital stock or other
                     equity interests of each of the Project Entities
                     held by the Borrower is held free and clear of
                     all Liens other than Permitted Liens;

                                   55

<PAGE>

                      (v)     evidence that the Security Trustee has,
                      for the benefit of the Lenders and the Agent, a
                      valid and perfected first priority security
                      interest in the Collateral (subject only to
                      Permitted Liens) and that the Equipment Liens
                      have been terminated;

                     (vi)  evidence that all Governmental Approvals
                     and filings and consents from third parties
                     required in connection with the transactions
                     contemplated hereby have been obtained;

                             (vii)   evidence that none of the Existing
Projects  includes any real property located within an  area  that  has
been  identified  by  the Director of the Federal Emergency  Management
Agency  as  an  area having special flood hazards and for  which  flood
insurance  has  been made available under the National Flood  Insurance
Act of 1968, as amended; and


                             (viii)  with  respect to the  Advance  the
proceeds  of  which are to be used to acquire the minority interest  of
Philadelphia Cogeneration held by the Revocable Trust of Marsha  Reines
Perelman,  evidence that such interest will be held by the Borrower  or
Philadelphia Cogeneration free and clear of all Liens; and


                     (ix)  written acknowledgment from The Chase
                     Manhattan Bank of its receipt of notice of the
                     pledge and assignment of the Collection Account
                     to the Security Trustee pursuant to Section 8.3.

          (c)  the Borrower shall have duly executed and delivered to
the Agent:

                         (i)  the Note;

                         (ii) each Security Document to which it is to
                         be a party;

                     (iii)   Uniform Commercial Code Financing
                     Statements for filing with New Jersey,
                     Pennsylvania, Delaware and Minnesota and in such
                     other jurisdictions as the Agent may reasonably
                     require; and

                                   56

<PAGE>

                (iv)      stock certificates representing  83%  of  the
issued   and  outstanding  shares  of  capital  stock  of  Philadelphia
Cogeneration,  together  with irrevocable  undated  stock  powers  duly
endorsed in blank.


          (d)  Philadelphia Cogeneration shall have duly executed and
delivered to the Agent:

                      (i)     the Security Documents to which it is to
                      be a party, and

                     (ii)    Uniform Commercial Code Financing
                     Statements for filing with Pennsylvania, Delaware
                     and Minnesota and in such other jurisdictions as
                     the Agent may reasonably require.

          (e)  OESC shall have duly executed and delivered:

                      (i)     the Security Documents to which it is to
                      be a party, and

                          (ii)    Uniform  Commercial  Code   Financing
Statements  for  filing  with Pennsylvania,  Delaware,  California  and
Minnesota  and in such other jurisdictions as the Agent may  reasonably
require.


          (f)  the Agent shall have received fully executed copies of
the Subordination Agreements;

          (g)  the Agent shall have received a certificate of an
officer of Philadelphia Cogeneration, in his capacity as an officer,
confirming the representations and warranties with respect to solvency
set forth in the Guarantee and containing conclusions as to the
solvency of Philadelphia Cogeneration;

          (h)  the Agent shall have received consents from the
Philadelphia Municipal Authority to (i) the assignment of the
Philadelphia Cogeneration Leases to the Security Trustee pursuant to
the Mortgage and (ii) the assignment of Energy Service Agreements to
the Security Trustee, pursuant to the General Security Agreement.

          (i)  the Agent shall be satisfied that neither the Borrower
nor any of the Project Entities is subject to any Environmental Claim
which could have a Material Adverse Effect;

                                   57

<PAGE>

          (j)  the Agent shall have received payment in full of all
fees and expenses due to the Agent, the Arranger and the Lenders under
Section 14;

          (k)  the Borrower shall have established the Collection
Account pursuant to Section 8 and each of the Project Entities shall
have executed and delivered to the Security Trustee its Acknowledgment;

          (l)  the Agent shall have received evidence satisfactory to
it and to its legal advisor that, save for the liens created by the
filing of any Uniform Commercial Code Financing Statements, the
Borrower Pledge, the Assignments, or any other Security Document there
are no liens, charges or encumbrances of any kind whatsoever on any of
the Collateral except as permitted hereby or by any of the Security
Documents;

          (m)  the Agent shall have received legal opinions addressed
to the Agent and the Lenders from (i) Troutman Sanders LLP, as counsel
for the Security Parties, (ii) Dechert Price & Rhoads, as local
Pennsylvania counsel for the Security Parties, and (iii) Seward &
Kissel, special counsel to the Agent, in each case in such form as the
Agent may reasonably require; and

          (n)  the Agent shall have received (i) a certified copy of,
or binder for, each of the insurance policies required by
Section 2.1(i), such policies to be in form and substance, and issued
by companies, reasonably satisfactory to the Agent, together with
evidence satisfactory to the Agent that such insurance complies with
the provisions of Section 2.1(i) and with the provisions of the Project
Agreements, and that all premiums then due with respect to such
insurance have been paid and (ii) a written report of an insurance
consultant describing the insurance obtained by each Project Entity
with respect to its Existing Project and stating that the required
insurance is in full force and effect and provides reasonable and
adequate coverage for such Existing Project.

          Each of the Agent, the Security Trustee, the Arranger and
each of the Lenders hereby agrees that, notwithstanding any provision
or term to the contrary set forth in this Agreement, the execution and
delivery of the Mortgage shall not be a condition precedent to the
funding of the Initial Advance, provided (i) that the amount available
under the Credit Facility shall be reduced as set forth in the
definition of "Credit Facility" in Section 1.1 above, and (ii) that
Philadelphia Cogeneration shall execute and deliver the Mortgage,
together with such opinions and Uniform Commercial Code financing
statement filings as the Agent shall reasonably request, by not later
than forty-five (45) days from and after the Initial Drawdown Date, and
it is expressly agreed that the failure to so deliver the Mortgage
within such 45-day period shall constitute an Event of Default
hereunder.

                                   58

<PAGE>

4.2       Further Conditions Precedent.  The obligation of the Lenders
to make any Advance available to the Borrower under this Agreement
shall be expressly and separately subject to the following further
conditions precedent on the relevant Drawdown Date:

          (a)  the Agent having received a Drawdown Notice in
accordance with the terms of Section 3.2;

          (b)  the representations stated in Section 2  (updated
mutatis mutandis to such date) being true and correct as if made on and
as of that date except to the extent such representations and
warranties relate to a prior date and except that the Borrower shall
not be required to update the Schedules hereto to the extent changes
have occurred in the information disclosed therein from and after the
date hereof (provided that such exception shall not relieve the
Borrower of its obligations to provide or update certain information
relating to matters disclosed on such Schedules under Section 10.1A
hereof);

          (c)  no Event of Default having occurred and being continuing
and no event having occurred and being continuing which, with the
giving of notice or lapse of time, or both, would constitute an Event
of Default;

          (d)  the Agent being satisfied that no change in any
applicable laws, regulations, rules or in the interpretation thereof
shall have occurred which make it unlawful for any Security Party to
make any payment as required under the terms of this Agreement, the
Note, the Security Documents or any of them; and

          (e)  there having been no Material Adverse Effect since the
date hereof.

4.3       Breakfunding Costs.  In the event that, on any date specified
for the making of an Advance in any Drawdown Notice, the Lenders shall
not be obliged under this Agreement to make such Advance available
under this Agreement, the Borrower shall indemnify and hold the Lenders
fully harmless against any actual losses which the Lenders (or any
thereof) may sustain as a result of borrowing or agreeing to borrow
funds to meet the drawdown requirement of such Drawdown Notice.  At the
Borrower's request, each such Lender shall provide the Borrower with
reasonable evidence of such actual losses incurred by such Lender.

4.4       Satisfaction after Drawdown.  Without prejudice to any of the
other terms and conditions of this Agreement, in the event the Lenders,
in their sole discretion, advance any Advance prior to the satisfaction
of all or any of the conditions referred to elsewhere in Sections 4.1
or 4.2, the Borrower hereby covenants and undertakes to satisfy or
procure the satisfaction of such condition or conditions within
seven (7) days after the

                                   59

<PAGE>

relevant Drawdown Date (or such longer period as the Lenders, in their
sole discretion, may agree).

5    REPAYMENT, REDUCTION AND PREPAYMENT

5.1       Repayment.  The Borrower shall repay all outstanding Advances
(subject to such reduction and prepayments as hereinafter set forth) on
the Maturity Date and, to the extent required to comply with the
limitations set forth in Section 5.2 below, on each Reduction Date.

5.2       Reductions of the Credit Facility.  The Credit Facility shall
be reduced:

          (a)  on each of the Scheduled Reduction Dates, by Two Million
Five Hundred Thousand Dollars ($2,500,000), and

          (b)  on any Voluntary Reduction Date, by such amount as the
Borrower may indicate to the Agent in writing at least ten (10) days in
advance of such date.

          On each Reduction Date, each Lender's Commitment shall be
reduced by an amount equal to (i) the ratio of such Lender's Commitment
to the aggregate of the Commitments on such date, multiplied by
(ii) the amount by which the total Credit Facility is to be so reduced
on such date.  On each Reduction Date the Borrower shall, if necessary,
prepay the Credit Facility in the amount required so that the Credit
Facility Balance shall not exceed the aggregate of the Commitments as
reduced pursuant to this Section 5.2.

5.3       Prepayment; Reborrowing.  Subject to the provisions of
Section 5.5 in the case of the prepayment of any LIBOR Rate Advance on
any day other than the last day of the Interest Period with respect to
such LIBOR Rate Advance, the Borrower may, at its option, without
penalty or premium, on any Banking Day, prepay all or any portion of
the principal of any Advance.  The Borrower shall deliver to the Agent
(which shall promptly furnish a copy to each Lender) notice of such
prepayment on not less than three (3) Banking Days with respect to each
LIBOR Rate Advance and one (1) Banking Day with respect to each Base
Rate Advance (which notice shall be irrevocable and shall specify the
date and amount of prepayment).  Each prepayment shall be in a minimum
amount of One Million Dollars ($1,000,000).  Subject to the limits and
upon the conditions herein provided (including the reduction of the
Commitments provided in Section 5.2), the Borrower may from time to
time prepay the Advances and thereafter re-borrow such Advances or a
portion thereof.

5.4       Optional and Mandatory Conversions.  Subject to Section 5.5,
the Borrower may, at its option (i) on the last day of any Interest
Period, convert a LIBOR Rate

                                   60

<PAGE>

Advance into a Base Rate Advance, (ii) on the last day of any Interest
Period, continue a LIBOR Rate Advance as a LIBOR Rate Advance, and
(iii) on any Banking Day, convert a Base Rate Advance into a LIBOR Rate
Advance;  provided, that, except as otherwise provided in this
Agreement to the contrary, the Borrower shall deliver to the Agent
(which will promptly send a copy to each Lender) a Notice of Conversion
or Continuation by 11:00 A.M., New York City time, (A) in the case of
clauses (ii) and (iii) above, not less than three Banking Days prior to
the date of each such conversion or continuation, and (B) in the case
of clause (i) above, on or prior to the date of such conversion.  Each
Notice of Conversion or Continuation shall specify (x) the amount of
each Advance to be continued or converted, (y) the date of such
continuation or conversion, and (z) the type of Advance to be continued
or converted (and in the case of a conversion, the type of Advance to
result from such conversion and, if such Advance is to be converted
into a LIBOR Rate Advance, the Interest Period).  Subject to
Section 9.2, upon the occurrence of an Event of Default all LIBOR Rate
Advances will be converted to Base Rate Advances upon termination of
the then applicable Interest Periods.

5.5       Interest and Costs with Prepayments.  Any prepayment of the
Advances made hereunder (including, without limitation, those made
pursuant to Sections 5.2 and 5.3) shall be subject to the condition
that on the date of prepayment all accrued interest to the date of such
prepayment shall be paid in full with respect to the Advances or
portions thereof being prepaid, together with any and all actual costs
or expenses incurred by any Lender in connection with any breaking of
funding.  At the Borrower's request, each such Lender shall provide the
Borrower with reasonable evidence of such actual losses incurred by
such Lender.

5.6       Pro-Rata Reduction of Commitments.  If the Commitments of the
Lenders are reduced pursuant to Section 5.2 or any other provision of
this Agreement, the Commitments shall be reduced on the Reduction Dates
falling on or after the date of such reduction by the same proportion
as that by which the amount of the aggregate of the Commitments of the
Lenders is so reduced and the remaining reductions pursuant to Section
5.2 shall be adjusted proportionately to reflect such reduction.

6.   INTEREST AND RATE

6.1  Payment of Interest; Interest Rate.   (a) The Borrower hereby
promises to pay to the Lenders interest on the unpaid principal amount
of each Advance made to the Borrower for the period commencing on the
date of such Advance until but not including the stated maturity
thereof (whether by acceleration or otherwise) or the date of
prepayment thereof (i) during the periods such Advance is a Base Rate
Advance, at the Base Rate plus the  Margin, and (ii) during the periods
such Advance is a LIBOR Rate Advance, at the LIBOR Rate plus the
Margin (as the case may be from time to time, the "Applicable Rate");
provided, however, that after the occurrence and during the

                                   61

<PAGE>

continuance of an Event of Default under Section 9.1(a) or (b) or,
after notice from the Agent, an Event of Default mentioned elsewhere in
Section 9.1, all outstanding Advances shall bear interest at the
Default Rate.

          (b)  Notwithstanding the foregoing, the Borrower hereby
promises to pay interest on any Advance made to the Borrower and (to
the extent that the payment of such interest shall be legally
enforceable) on any overdue installment of interest, and on any other
amount payable by such Borrower hereunder which shall not be paid in
full when due (whether at stated maturity, by acceleration or
otherwise), for the period commencing on the due date thereof until but
not including the date the same is paid in full at the Default Rate.

          (c)  Except as provided in the next sentence, accrued
interest on each Advance shall be payable (x) in respect of each Base
Rate Advance, quarterly, on the last Banking Day of each calendar
quarter, (y) in respect of each LIBOR Rate Advance on the last day of
each Interest Period, except that if the Borrowers shall select an
Interest Period in excess of three (3) months, accrued interest shall
be payable during such Interest Period on each three (3) month
anniversary of the commencement of such Interest Period and upon the
last day of such Interest Period, and (z) in the case of all Advances
together with each repayment of principal thereof.  Interest payable at
the Default Rate shall be payable from time to time on demand of the
Agent.

6.2  Calculation of Interest.  All interest shall accrue from day-to-
day and be calculated on the actual number of days elapsed and on the
basis of a three hundred sixty (360) day year with respect to each
LIBOR Rate Advance and on the basis of a 365/366 day year with respect
to each Base Rate Advance.

6.3       Maximum Interest.  Anything in this Agreement or the Note to
the contrary notwithstanding, the interest rate on any Advance shall in
no event be in excess of the maximum rate permitted by applicable law.

7.   PAYMENTS

7.1  Place of Payments, No Set Off.  All payments to be made hereunder
by the Borrower shall be made to the Agent, not later than 11 a.m. New
York time (any payment received after 11 a.m. New York time shall be
deemed to have been paid on the next Banking Day) on the due date of
such payment, at its office located at 445 Park Avenue, New York, New
York 10022 or to such other office of the Agent as the Agent may
direct, without set-off or counterclaim and free from, clear of, and
without deduction for, any Taxes, provided, however, that, subject to
such Lender's compliance with Section 7.2 below, if the Borrower shall
at any time be compelled by law to withhold or deduct any Taxes from
any amounts payable to the Lenders hereunder, then the Borrower shall
pay

                                   62

<PAGE>

such additional amounts in Dollars as may be necessary in order that
the net amounts received after withholding or deduction shall equal the
amounts which would have been received if such withholding or deduction
were not required and, in the event any withholding or deduction is
made, whether for Taxes or otherwise, the Borrower shall promptly send
to the Agent such documentary evidence with respect to such withholding
or deduction as may be required from time to time by the Lenders.

7.2       Tax Forms.  Each Lender shall promptly provide the Borrower
with two duly completed copies of Internal Revenue Service Form 1001 or
4224, as appropriate, or any successor form prescribed by the Internal
Revenue Service, certifying that such Lender is entitled to benefits
under an income tax treaty to which the United States is a party that
exempts withholding tax on payments under this Agreement or the Note or
certifying that the income receivable pursuant to this Agreement or the
Note is effectively connected with the conduct of a trade or business
in the United States.

7.3  Tax Credits.  If any Lender obtains the benefit of a credit
against the liability thereof for federal income taxes imposed by any
taxing authority for all or part of the Taxes as to which the Borrower
has paid additional amounts as aforesaid (and each Lender agrees to use
its best efforts to obtain the benefit of any such credit which may be
available to it, provided it has knowledge that such credit is in fact
available to it), then such Lender shall reimburse the Borrower for the
amount of the credit so obtained.  Each Lender agrees that in the event
that Taxes are imposed on account of the situs of its loans hereunder,
such Lender, upon acquiring knowledge of such event, shall, if
commercially reasonable, shift such loans on its books to another
office of such Lender so as to avoid the imposition of such Taxes.

8.        ACCOUNTS

8.1       Collection Account.  The Borrower shall procure that each
Project Entity shall make all distributions of Project Cash Flow and
that all of such Project Cash Flow shall be paid, whether by the
Borrower or by the Project Entities, to an account maintained by, and
in the name of, the Security Trustee for the account of the Borrower,
at The Chase Manhattan Bank (the "Depository") (Account No. 100970300;
Ref.: NRG GENERATING (U.S.) INC.) (the "Collection Account").  The
Collection Account shall be subject to the exclusive control of the
Security Trustee and to the pledge, assignment and security interest
granted in Section 8.3.  The Security Trustee shall be entitled to
apply the Assigned Moneys toward payment of the Credit Facility Balance
and interest thereon then due and payable and all other charges and
indebtedness which then may be due and payable under this Agreement,
the Note or any of the Security Documents.

8.2       Application of Assigned Moneys.  So long as no Event of
Default specified herein or in any of the Security Documents, and no
event which, with the lapse of time or

                                   63

<PAGE>

the giving of notice, would become an Event of Default shall have
occurred and be continuing, the Security Trustee shall, upon receipt
from the Borrower of a request therefor and a certification by an
officer of the Borrower (in form and substance satisfactory to the
Security Trustee) that all of the representations and warranties stated
in Section 2 (updated mutatis mutandis to the date of such
certification) are true and correct as if made on the date of such
certification (except to the extent such representations and warranties
relate to a prior date and except that the Borrower shall not be
required to update the Schedules hereto to the extent changes have
occurred in the information disclosed therein from and after the date
hereof (provided that such exception shall not relieve the Borrower of
its obligations to provide or update certain information relating to
matters disclosed on such Schedules under Section 10.1A hereof)) cause
the Depository to remit from the Collection Account to such account as
may be specified by the Borrower in writing the balance thereof.  Upon
the occurrence of an Event of Default, and so long as the same shall be
continuing, all moneys then held in the Collection Account and all
Assigned Moneys thereafter received by the Security Trustee or the
Depository shall be applied as provided in Section 9.3.

8.3       Assignment of Collection Account.  All monies held in the
Collection Account and all Assigned Moneys received by the Agent, the
Security Trustee or the Lenders shall be collateral security for the
payment and performance by the Borrower of its obligations hereunder
and under the Note and the Security Documents and the Borrower hereby
pledges, assigns and grants the Security Trustee a security interest in
the Borrower's interest in and to the Collection Account and the
Assigned Moneys.  If an Event of Default shall occur and so long as the
same shall be continuing, all monies held in the Collection Account and
all Assigned Moneys thereafter received by the Agent, the Security
Trustee or the Lenders may be applied as provided in Section 9.3.

9.   EVENTS OF DEFAULT

9.1  In the event that any of the following events shall occur and be
continuing:

          (a)  Non-Payment of Principal.  Any payment of principal due
on a Reduction Date or on the Maturity Date is not paid on such due
date; or

          (b)  Non-Payment of Interest or Other Amounts.  Any interest
on any Advance or any other amount becoming payable to the Agent, the
Security Trustee, the Arranger or any Lender under this Agreement,
under the Note or under any of the Security Documents is not paid on
the due date or date of demand (as the case may be), and such default
continues unremedied for a period of five (5) Banking Days; or

          (c)  Representations.  Any representation, warranty or other
statement made by the Borrower in this Agreement or by any Security
Party in any of the Security

                                   64

<PAGE>

Documents or in any other instrument, document or other agreement
delivered in connection herewith or therewith proves to have been
untrue or misleading in any material respect as at the date as of which
made or confirmed and such default is not cured within 30 days after
written notice thereof, provided such cure period shall only apply if
the granting thereof could not reasonably be expected to have a
Material Adverse Effect; or

          (d)  Certain Covenants.  Any Security Party defaults in the
performance or observance of any covenant contained in Sections 10.1(A)
(ii), (v), (vii), (xii), (xiii), (ix), (xv), (xix) or Section 10.1(B);
or

          (e)  Other Covenants.  Any Security Party defaults in the due
and punctual observance or performance of any other term, covenant or
agreement contained in this Agreement, in the Note, in any of the
Security Documents or in any other instrument, document or other
agreement delivered in connection herewith or therewith, or it becomes
impossible or unlawful for any Security Party to fulfill any such term,
covenant or agreement or there occurs any other event which constitutes
a default under this Agreement, under the Note or under any of the
Security Documents, in each case other than an Event of Default
referred to elsewhere in this Section 9.1, and, if such default is
capable of being remedied, such default, continues unremedied or
unchanged, as the case may be, for a period of thirty (30) days after
such Security Party obtains knowledge of such default or, if (i) such
failure is incapable of being remedied in 30 days, and (ii) the
applicable Security Party is proceeding with diligence and good faith
to remedy such failure and such failure could not reasonably be
expected to result in a Material Adverse Effect, and (iii) no
distributions are made to the Borrower pursuant to Section 8.2 during
the cure period provided in this paragraph (e), 90 days after the
earlier of (i) the date on which such failure first becomes known to
any Security Party or (ii) the date on which a written notice thereof
shall have been given to the Borrower by the Agent or any Lender; or

          (f)  Indebtedness.  Any Security Party or Project Entity
shall default in the payment when due (subject to any applicable grace
period) of any Indebtedness or of any other indebtedness, in either
case, in the outstanding principal amount equal to or exceeding Two
Hundred Fifty Thousand Dollars ($250,000) or such Indebtedness or
indebtedness is accelerated or any party becomes entitled to enforce
the security for any such Indebtedness or indebtedness and such party
shall take steps to enforce the same, unless such default or
enforcement is being contested in good faith and by appropriate
proceedings or other acts and the Security Party, Subsidiary or
Affiliate, as the case may be, shall set aside on its books adequate
reserves with respect thereto; or

          (g)  Stock Ownership.  (i) NRG Energy shall cease to directly
own at least such number of shares of capital stock of the Borrower as
it did on the Initial

                                   65

<PAGE>

Drawdown Date (together with any shares acquired as a result of any
stock splits, warrants, rights, options or stock dividends associated
with such shares), (ii) the Borrower shall cease to directly own its
interest in any Project Entity as set out in Schedule 2(b), or (iii)
any Project Entity shall cease to directly own one hundred percent
(100%) of its respective Existing Project; or

          (h)  Failure to Maintain Status.  Failure of any Project
Entity to maintain its status as either the owner of a Qualifying
Cogeneration Facility or as an Exempt Wholesale Generator;

          (i)  Bankruptcy.  The Borrower or any Project Entity thereof
commences any proceeding under any reorganization, arrangement or
readjustment of debt, dissolution, winding up, adjustment, composition,
bankruptcy or liquidation law or statute of any jurisdiction, whether
now or hereafter in effect ("Proceeding"), or there is commenced
against any thereof any Proceeding and such Proceeding remains
undismissed or unstayed for a period of sixty (60) days or any
receiver, trustee, liquidator or sequestrator of, or for, any thereof
or any substantial portion of the property of any thereof is appointed
and is not discharged within a period of sixty (60) days or any thereof
by any act indicates consent to or approval of or acquiescence in any
Proceeding or the appointment of any receiver, trustee, liquidator or
sequestrator of, or for, itself or of, or for, any substantial portion
of its property; or

          (j)  Termination of Operations; Sale of Assets.  Except as
expressly permitted under this Agreement, the Borrower or any Project
Entity ceases its operations or sells or otherwise disposes of all or
substantially all of its assets or all or substantially all of the
assets of the Borrower or any Project Entity are seized or otherwise
appropriated; or

          (k)  Judgments.  Any judgment or order is made the effect
whereof is to render ineffective or invalid this Agreement, the Note or
any of the Security Documents; or

          (l)  Inability to Pay Debts.  The Borrower or any Project
Entity is unable to pay or admits in writing its inability to pay its
debts as they fall due or a moratorium shall be declared in respect of
any material indebtedness of the Borrower or any Project Entity; or

          (m)  Project Agreements.  There occurs any default or event
of default under any Project Agreement which is continuing which could
reasonably be expected to result in a Material Adverse Effect and such
default or event of default shall not be remediable or, if remediable,
shall continue unremedied for a period terminating on the last day of
the applicable cure period, if any, specified in the relevant Project
Agreement,

                                   66

<PAGE>

or shall not be waived by the appropriate party; provided that for
purposes of this Section 9.1(m) only, "Project Agreements" shall not
include the Assignment of the DuPont Power Purchase Agreement, dated as
of April 30, 1996 from Parlin to NRG Parlin Inc.; provided, further,
that, to the extent caused by a default or event of default by a Person
other than a Borrower Entity with respect to a Project Agreement, such
failure to comply, breach or default shall not be an event of default
under this Section 9.1(m) if (A) such failure to comply, breach or
default is cured within 60 days of the date of occurrence thereof, or
(B)(1) such Project Agreement is replaced within 60 days of the date of
such failure to comply, breach or default with a substitute Project
Agreement in form and substance reasonably satisfactory to the Majority
Lenders, (2) the party or parties (other than the applicable Borrower
Entity) to such substitute Project Agreement are acceptable to the
Majority Lenders, and, in the opinion of the Majority Lenders, are
capable of performing their obligations under such substitute Project
Agreement, (3) in the case of substitution of a Philadelphia
Cogeneration Project Agreement, the Security Trustee shall have been
granted a security interest in any substitute Philadelphia Cogeneration
Project Agreement for the benefit of the Lenders to the same extent as
the Philadelphia Cogeneration Project Agreement being replaced, or (4)
in the case of substitution of any Steam Sales Agreement, the Ground
Lease for the applicable Existing Project shall not be terminable as a
result of the termination of such Steam Sales Agreement; or

          (n)  ERISA Debt.  The Borrower, any Project Entity or any
ERISA Affiliate shall (i) fail to pay when due an amount or amounts
which it shall have become liable to pay under Title IV of ERISA and
such failure to pay could reasonably be expected to result in a
Material Adverse Effect or (ii) incur, or shall reasonably expect to
incur, individually or collectively, any Withdrawal Liability or
liability upon the happening of a Termination Event and such incurrence
could reasonably be expected to a result in a Material Adverse Effect;
or

          (o)  Invalidity or Revocation of Guarantee.  The Guarantee
shall at any time and for any reason cease to be valid and binding or
Philadelphia Cogeneration shall purport to renounce or revoke the
Guarantee; or

          (p)  Dissolution.  The liquidation, dissolution, termination,
acquisition or consolidation of any Security Party other than as
permitted by Section 10.1(B)(viii);

then the Lenders' obligation to make any Advance available shall cease
and the Agent on the instructions of the Majority Lenders may, by
notice to the Borrower, declare the entire unpaid balance of the then
outstanding Advances, accrued interest and any other sums payable by
the Borrower hereunder or under the Note due and payable, whereupon the
same shall forthwith be due and payable without presentment, demand,
protest or notice of any kind, all of which are hereby expressly
waived; provided that upon the happening of an event specified in
subsections (i) of this Section 9.1 with respect to the Borrower,

                                   67

<PAGE>

the Note shall be immediately due and payable without declaration or
other notice to the Borrower.  In such event, the Lenders may proceed
to protect and enforce their rights by action at law, suit in equity or
in admiralty or other appropriate proceeding, whether for specific
performance of any covenant contained in this Agreement, in the Note or
in any Security Document, or in aid of the exercise of any power
granted herein or therein, or the Lenders may proceed to enforce the
payment of the Note or to enforce any other legal or equitable right of
the Lenders, or proceed to take any action authorized or permitted
under the terms of any Security Document or by applicable law for the
collection of all sums due, or so declared due, on the Note, including,
without limitation, the right to appropriate and hold or apply
(directly, by way of set-off or otherwise) to the payment of the
obligations of the Borrower to the Lenders hereunder and/or under the
Note (whether or not then due) all moneys and other amounts of the
Borrower then or thereafter in possession of any Lender, the balance of
any deposit account (demand or time, mature or unmatured) of the
Borrower then or thereafter with any Lender and every other claim of
the Borrower then or thereafter against any of the Lenders.

9.2  Indemnification.  The Borrower agrees to, and shall, indemnify and
hold the Agent, the Security Trustee, the Arranger and the Lenders
harmless against any out-of-pocket loss, as well as against any
reasonable costs or expenses (including reasonable legal fees and
expenses), which any of the Agent, the Security Trustee, the Arranger
or the Lenders sustains or incurs as a result of any default in payment
of the principal amount of the Advances, interest accrued thereon or
any other amount payable hereunder, under the Note or under any
Security Documents including, but not limited to, all actual losses
incurred in liquidating or re-employing fixed deposits made by third
parties or funds acquired to effect or maintain the Advances or any
portion thereof.  At the Borrower's request, each such Lender shall
provide the Borrower with reasonable evidence of such actual losses
incurred by such Lender.

9.3       Application of Moneys.  Except as otherwise provided in any
Security Document, all moneys received by the Agent, the Security
Trustee, the Arranger or the Lenders under or pursuant to this
Agreement, the Note or any of the Security Documents after the
happening of any Event of Default (unless cured to the satisfaction of,
or waived by, the Majority Lenders) shall be applied by the Agent in
the following manner:

         (a)   first, in or towards the payment or reimbursement of any
expenses or liabilities incurred by the Agent, the Security Trustee,
the Arranger or the Lenders in connection with the ascertainment,
protection or enforcement of its rights and remedies hereunder, under
the Note and under any of the Security Documents,

         (b)   secondly, in or towards payment of all other sums which
may be owing to the Agent, the Security Trustee, the Arranger or the
Lenders under this

                                   68

<PAGE>

Agreement, under the Note, under the fee letter between the Borrower
and the Agent of even date herewith or under any of the Security
Documents,

         (c)   thirdly, in or towards payment of any interest owing in
respect of the Advances,

         (d)   fourthly, in or towards repayment of principal owing in
respect of the Advances,

         (e)   fifthly, in prepayment of principal of any then
outstanding Advances, and


         (f)   sixthly, the surplus (if any) shall be paid to the
Borrower or to whosoever else may be entitled thereto.

9.4       Alleged PECO Option.  Each of the Agent, the Security
Trustee, the Arranger and each of the Lenders hereby (a) acknowledges
that PECO has claimed that it possesses an option to purchase the
common stock of Philadelphia Cogeneration, as set forth in the payoff
letter and related release from PECO to the Borrower, dated on or about
the date hereof, copies of which have been delivered to the Agent,
which claim the Borrower disputes and has so advised PECO, (b) agrees
that, notwithstanding any provision or term to the contrary set forth
in this Agreement or any of the Security Documents, such claim and the
existence of any such option (and the existence of the Revocable Trust
of Marsha Perelman's "right of first refusal" to purchase the
Philadelphia Cogeneration common stock upon the exercise by PECO of its
claimed option to purchase such stock) shall not by themselves
constitute an Event of Default under this Agreement or an event of
default under any of the Security Documents, (c) agrees that,
notwithstanding any provisions or term to the contrary set forth in
this Agreement or any of the other Security Documents, the exercise of
such claimed option by PECO (or the exercise by the Revocable Trust of
Marsha Perelman of its "right of first refusal" to purchase the
Philadelphia Cogeneration common stock upon the exercise by PECO of its
claimed option to purchase such stock) shall not constitute an Event of
Default under this Agreement or an event of default under any of the
Security Documents, provided that (i) the Borrower pays to the Agent,
immediately upon the Borrower's receipt thereof, as a prepayment of the
Advances, an amount equal to the greater of (x) the net proceeds
received by the Borrower from any such purchase and sale, and (y)
$9,500,000 (such greater amount being referred to as the "Prepayment
Amount"), and (ii) the Credit Facility shall be permanently reduced by
the Prepayment Amount, and (d) agrees that, upon receipt of the
Prepayment Amount, the Agent, the Security Trustee and the Lenders
shall, if requested by the Borrower, (i) release all of their Liens in
the Collateral consisting of assets relating to the Philadelphia
Cogeneration Project, including

                                   69

<PAGE>

without limitation the common stock of Philadelphia Cogeneration, the
Collateral subject to the Mortgage, all personal property of
Philadelphia Cogeneration and OESC serving as Collateral for the
Advances, and all personal property of the Borrower located at the
Philadelphia Cogeneration Project, and (ii) execute and deliver, at the
Borrower's expense, such releases and terminations as the Borrower may
reasonably request in order to evidence such release.

9.5       Equipment Liens.  Each of the Agent, the Security Trustee,
the Arranger and each of the Lenders hereby agrees that,
notwithstanding any provision or term to the contrary set forth in this
Agreement or any of the Security Documents, the existence of the
Equipment Liens shall not constitute an Event of Default under this
Agreement or an event of default under any of the Security Documents,
provided that the Borrower shall deliver evidence in form and substance
reasonably satisfactory to the Agent of the release of all of the
Equipment Liens by not later than forty-five (45) days from and after
the Initial Drawdown Date, and it is expressly agreed that the failure
to so deliver such evidence within such 45-day period shall constitute
an Event of Default hereunder.

10.  COVENANTS

10.1      The Borrower hereby covenants and undertakes with the Lenders
that, from the date hereof and so long as any principal, interest or
other moneys are owing in respect of this Agreement, under the Note or
under any of the Security Documents:

          A.   The Borrower will, and will procure that each other
Security Party will:

            (i)     Performance of Credit Facility Agreements.  Duly
perform and observe, and procure the observance and performance by all
other parties thereto (other than the Agent, the Arranger, the Security
Trustee and the Lenders) of, the terms of this Agreement, the Note and
the Security Documents;

           (ii)     Notice of Default, Etc.  Promptly upon obtaining
knowledge thereof (and in any event within ten (10) days thereof),
inform the Agent of the occurrence of (a) any Event of Default or of
any event which, with the giving of notice or lapse of time, or both,
would constitute an Event of Default, (b) any litigation or
governmental proceeding pending or threatened against it or against any
of the Project Entities which could reasonably be expected to have a
Material Adverse Effect, and (c) any other event or condition which is
reasonably likely to have a Material Adverse Effect on its ability, or
the ability of any of the Security Parties, to perform its obligations
under this Agreement, under the Note and/or under any of the Security
Documents;

                                   70

<PAGE>

          (iii)     Obtain Consents.  Without prejudice to Section 2(a)
and this Section 10, obtain every consent and do all other acts and
things which may from time to time be necessary or advisable for the
continued due performance of all its and the other Security Parties'
respective obligations under this Agreement, under the Note and under
the Security Documents;

           (iv)     Financial Information.  At the expense of the
Borrower, deliver to the Agent:

                         (a)  as soon as available but not later than
                    105 days after the end of each fiscal year of the
                    Borrower complete copies of the consolidated
                    financial reports of the Borrower and its
                    Subsidiaries (in the case of the Borrower, together
                    with a Compliance Certificate), all in reasonable
                    detail, which shall include at least the
                    consolidated balance sheet of such entity and its
                    Subsidiaries as of the end of such year and the
                    related consolidated statements of income and
                    sources and uses of funds for such year, which
                    shall be audited reports prepared by an Acceptable
                    Accounting Firm;

                         (b)  as soon as available but not less than 60
                    days after the end of each of the first three
                    quarters of each fiscal year of the Borrower a
                    quarterly interim consolidated balance sheet of the
                    Borrower and its Subsidiaries and the related
                    consolidated profit and loss statements and sources
                    and uses of funds (in the case of the Borrower,
                    together with a Compliance Certificate), all in
                    reasonable detail, unaudited, but certified to be
                    true and complete by the chief financial officer of
                    the Borrower;

                         (c)  within 30 days of the filing thereof,
                    copies of all registration statements and reports
                    on Forms 10-K, 10-Q and 8-K (or their equivalents)
                    and other material filings which the Borrower shall
                    have filed with the Securities and Exchange
                    Commission or any similar governmental authority;

                         (d)  promptly upon the mailing thereof to the
                    shareholders of the Borrower, copies of all
                    financial statements, reports, proxy statements and
                    other communications provided to the Borrower's
                    shareholders; and

                                   71

<PAGE>

                         (e)  such other statements (including, without
                    limitation, monthly consolidated statements of
                    operating revenues and expenses), operating logs
                    for each Existing Project, lists of assets and
                    accounts, budgets, forecasts, reports and other
                    financial information with respect to the business
                    of the Borrower as the Agent may from time to time
                    reasonably request, certified to be true and
                    complete by the chief financial officer of the
                    Borrower;

            (v)     Corporate Existence.  Do or cause to be done, and
procure that each Project Entity shall do or cause to be done, all
things necessary to:  (a) preserve and keep in full force and effect
its corporate or partnership existence; and (b) preserve and keep in
full force and effect all licenses, franchises, permits and assets
necessary to the conduct of its business, except, in the case of clause
(b) only, where the failure to do so could not reasonably be expected
to result in a Material Adverse Effect;

           (vi)     Books and Records.  Keep, and cause each Project
Entity to keep, proper and accurate books of record and account in
accordance with GAAP throughout the Credit Facility Period;

          (vii)     Taxes and Assessments.  Pay and discharge, and
cause each Project Entity to pay and discharge, all material taxes,
assessments and governmental charges or levies imposed upon it or upon
its income or property prior to the date upon which penalties attach
thereto; provided, however, that it shall not be required to pay and
discharge, or cause to be paid and discharged, any such tax,
assessment, charge or levy so long as the legality thereof shall be
contested in good faith and by appropriate proceedings or other acts
and it shall set aside on its books adequate reserves with respect
thereto;

         (viii)     Inspection.  Allow, and cause each Project Entity
to allow, any representative or representatives designated by any
Lender, subject to applicable laws and regulations, to visit and
inspect any of its properties, and, on the reasonable request thereof,
to examine (at a location where normally kept) its books of account,
records, reports and other papers and to discuss its affairs, finances
and accounts with its officers, at reasonable times and upon reasonable
prior notice;

           (ix)     Compliance with Statutes, etc.  Do or cause to be
done, and cause each Project Entity to do and cause to be done, all
things necessary to comply in all material respects with all material
laws, and the rules and regulations thereunder, applicable to the
Borrower or such Project Entity, including, without limitation, those
laws, rules and regulations relating to employee benefit plans and
environmental matters;

                                   72

<PAGE>

            (x)     Environmental Matters.  Promptly upon the
occurrence of any of the following conditions, provide to the Agent a
certificate of an  officer thereof, specifying in detail the nature of
such condition and its proposed response or the response of its
Environmental Affiliates:  (a) its receipt or the receipt by any
Project Entity or any Environmental Affiliates of the Borrower or any
Project Entity of any written communication whatsoever that alleges
that such person is not in compliance with any applicable Environmental
Law or Environmental Approval, if such noncompliance could reasonably
be expected to have a Material Adverse Effect, (b) knowledge by it, or
by any Project Entity or any Environmental Affiliates of the Borrower
or any Project Entity that there exists any Environmental Claim pending
or threatened against any such person, which could reasonably be
expected to have a Material Adverse Effect, or (c) any release,
emission, discharge or disposal of any Material of Environmental
Concern that could form the basis of any Environmental Claim  against
it, any Project Entity or against any Environmental Affiliates of the
Borrower or any Project Entity under applicable Environmental Law, if
such Environmental Claim could reasonably be expected to have a
Material Adverse Effect.  Upon the written request by the Agent, it
will submit to the Agent at reasonable intervals, a report providing an
update of the status of any issue or claim identified in any notice or
certificate required pursuant to this subsection;

          (xi)      ERISA.  Forthwith upon learning of the occurrence
of any material liability of the Borrower or any Project Entity or any
ERISA Affiliate pursuant to ERISA in connection with the termination of
any Plan or withdrawal or partial withdrawal of any multi-employer plan
(as defined in ERISA) or of a failure to satisfy the minimum funding
standards of Section 412 of the Code or Part 3 of Title I of ERISA by
any Plan for which the Borrower or any Project Entity or any ERISA
Affiliate is plan administrator (as defined in ERISA), furnish or cause
to be furnished to the Agent written notice thereof;

          (xii)     Consolidated Debt Service Coverage Ratio.  Maintain
a Consolidated Debt Service Coverage Ratio of not less than 1:20 to
1:00 provided, however, that if the Consolidated Debt Service Coverage
Ratio is at least 1.0 to 1.0, if (A) within thirty days after the
occurrence of a breach of this Section 10.1(A)(xii), the Borrower
provides Agent with a business plan (satisfactory to Agent), including,
without limitation, the projections for the immediately succeeding
twelve month period, which incorporate the assumptions set forth in the
business plan, describing the steps the Borrower will take to cause the
Consolidated Debt Service Coverage Ratio to be 1.2 to 1.0 or better
(together with such information as Agent may reasonably request) and
(B) the Borrower is proceeding with diligence and good faith to
implement such business plan, then the Borrower shall have up to ninety
days after the occurrence of such breach to bring the Consolidated Debt
Service Coverage Ratio to a level of at least 1.2 to 1.0; provided,
further, that during such ninety (90) day period, the Borrower shall be
entitled

                                   73

<PAGE>

to no moneys from the Collection Account and the Lenders shall not be
obligated to make any Advances under the Credit Facility;

         (xiii)     Borrower Debt Service Coverage Ratio.  Maintain a
Borrower Debt Service Coverage Ratio of not less than 2:00 to 1:00;
provided, however, that if the Borrower Debt Service Coverage Ratio is
at least 1.3 to 1.0, if (A) within thirty days after the occurrence of
a breach of this Section 10.1(A)(xiii), the Borrower provides Agent
with a business plan (satisfactory to Agent), including, without
limitation, the projections for the immediately succeeding twelve month
period, which incorporate the assumptions set forth in the business
plan, describing the steps the Borrower will take to cause the Borrower
Debt Service Coverage Ratio to be 2.0 to 1.0 or better (together with
such information as Agent may reasonably request) and (B) the Borrower
is proceeding with diligence and good faith to implement such business
plan, then the Borrower shall have up to ninety days after the
occurrence of such breach to bring the Borrower Debt Service Coverage
Ratio to a level of at least 2.0 to 1.0; provided, further, that during
such ninety (90) day period, the Borrower shall be entitled to no
moneys from the Collection Account and the Lenders shall not be
obligated to make any Advances under the Credit Facility;

          (xiv)     Maintenance of Properties, Etc.  Preserve and
maintain good and marketable title to all of its properties and assets
which are necessary in the conduct of its business in good working
order and condition, ordinary wear and tear excepted, subject to no
Liens other than Permitted Liens;

           (xv)     Revenue Collection Account; Assignment.  Throughout
the Credit Facility Period, shall cause each Project Entity to make all
permissible distributions of Project Cash Flow and shall cause all such
Project Cash Flow to be paid into the Revenue Collection Account;

          (xvi)     Performance of Project Agreements.  Cause each
Project Entity to (A) perform and observe all of its covenants and
agreements contained in the Governmental Approvals and any of the
Project Agreements to which it is a party, unless the failure to
perform or observe such covenants and agreements could not reasonably
be expected to result in a Material Adverse Effect, (B) preserve,
protect and defend its rights contained in the Governmental Approvals
and any of the Project Agreements to which it is a party, unless the
failure to preserve, protect or defend such rights could not reasonably
be expected to result in a Material Adverse Effect and (C) maintain in
full force and effect each of the Project Agreements to which it is a
party and all contracts, permits and Governmental Approvals relating
thereto which are necessary for the maintenance and operation its
Existing Project;

                                   74

<PAGE>

         (xvii)     Operating Logs.  Cause each Project Entity at its
sole cost and expense to (A) maintain at its respective Existing
Project daily operating logs showing, among other things the electrical
output of such Existing Project, (B) keep maintenance and repair
reports in sufficient detail to indicate the nature and date of all
work done, (C) maintain a current operating manual and a complete set
of plans, accounting records and specifications reflecting all
alterations and (D) maintain all other records, logs and other
materials required by the relevant Project Agreements or any
Governmental Approval;

        (xviii)     Maintenance of Insurance.  Maintain or cause to be
maintained with insurance companies rated "A-" or better by Best's
Insurance Guide and Key Ratings or other insurance companies of
recognized responsibility reasonably satisfactory to the Agent,
insurance in such amounts and covering such risks as are usually
carried by companies engaged in similar businesses and owning similar
properties in the same general areas in which such Security Party or
Project Entity operates, and in any event the insurance coverages shall
not be less than the insurance coverages set forth on Schedule 2(i).
The Borrower shall, upon the request of the Agent, promptly provide a
schedule indicating the policies maintained by each of the Borrower and
each Project Entity, coverage limits of liability, effective dates of
coverage, insurance carrier names and policy numbers.  Borrower shall
cause the Security Trustee to be named as loss payee or as an
additional named insured in respect of the Philadelphia Cogeneration
Project, for the account of the Lenders and the Agent itself.  Evidence
of payment of premiums for such insurance policies shall be delivered
to the Agent at least thirty (30) days prior to the expiration thereof
and such insurance policies shall be delivered to the Agent promptly
upon its request therefor;

          (xix)     Use of Proceeds.  Use the proceeds of all Advances
only as set forth in Section 3.1(a);

           (xx)     Additional Documents; Filings and Recordings.
Execute and deliver from time to time as reasonably requested by Agent,
at such Security Party's expense, such other documents in connection
with the rights and remedies of the Security Trustee, Agent and Lenders
granted or provided for by the Security Documents, as applicable, which
are necessary to consummate the transactions contemplated therein.
Each Security Party shall, at its own expense, take all reasonable
actions that have been or shall be requested by the Security Trustee to
establish, maintain, protect, perfect and continue the perfection of
the security interests of the Security Trustee created by the Security
Documents including the execution of such instruments, and providing
such other information as may be required to enable the Security
Trustee to effect any such action.  Without limiting the generality of
the foregoing, each Security Party shall execute or cause to be
executed and shall file or cause to be filed such financing statements,
continuation statements, fixture filings, assignments, mortgages or
deed of trust in all

                                   75

<PAGE>

places necessary or advisable (in the opinion of counsel for the
Security Trustee) to establish, maintain and perfect such security
interests and in all other places that the Security Trustee shall
reasonably request.

          B.   The Borrower will not, and will procure that each
Project Entity will not, without the prior written consent of the Agent
(or the Majority Lenders or all of the Lenders if required by
Section 16.7):

            (i)     Liens.  Create, assume or permit to exist, any
mortgage, pledge, lien, charge, encumbrance or any security interest
whatsoever upon any Collateral except Permitted Liens.

           (ii)     Capital Expenditures.  Make any capital
expenditures (excluding ordinary or scheduled maintenance) in relation
to any Existing Project, in any calendar year, exceeding (i) with
respect to the Parlin Project and the Grays Ferry Project, $2,000,000,
(ii) with respect to the Newark Project, $1,000,000, or (iii) with
respect to the Philadelphia Cogeneration Project, $500,000; provided,
however, that, during the calendar year 1997, such capital expenditures
of up to $2,000,000 may be made in respect of the Newark Project;

          (iii)     Indebtedness.  Incur any Indebtedness except
(a) Indebtedness hereunder or in connection herewith to the Agent, the
Arranger, the Security Trustee or the Lenders, or (b) so long as no
Event of Default occurs and is continuing:  (i) if non-recourse to the
Borrower, Indebtedness of any Subsidiary of the Borrower which is
formed after the Initial Drawdown Date; (ii) Indebtedness of the
Borrower to NRG Energy which is subordinated, pursuant to a
Subordination Agreement, to the Borrower's obligations under this
Agreement, the Note and any of the Security Documents;
(iii) Indebtedness of up to $1,000,000 during each calendar year during
the Credit Facility Period of OESC pursuant to the OESC Financing
Program, for use in the ordinary course of business of OESC to finance
the OESC Rental Fleet; (iv) unsecured Indebtedness of the Borrower, if
subordinated, pursuant to a Subordination Agreement, to the Borrower's
obligations under this Agreement, the Note and the Security Documents,
the terms of any such Indebtedness to be acceptable to the Agent;
(v) Indebtedness of any Project Entity, if non-recourse to the
Borrower, under interest rate swap agreements to hedge interest rate
exposure for permitted non-recourse financings; (vi) Indebtedness under
(A) that certain Credit Agreement, dated as of March 1, 1996, among
Grays Ferry, the financial institutions listed on Exhibit H thereto and
The Chase Manhattan Bank, N.A., and (B) that certain Credit Agreement,
dated as of May 17, 1996, among Newark, Parlin, Credit Suisse,
Greenwich Funding Corporation and any Purchasing Lender and Credit
Suisse; and (vii) Indebtedness of Grays Ferry incurred under fuel price
hedges as the same were in effect on March 1, 1996;

                                   76

<PAGE>

           (iv)     Change in Business.  Materially change the nature
of its business or commence any business materially different from its
current business;

            (v)     Sale or Pledge of Shares.  Sell, assign, transfer,
pledge or otherwise convey or dispose of any of the shares or direct or
indirect interest (including by way of spin-off, installment sale or
otherwise) of the capital stock of or other equity interests in any
Project Entity;

           (vi)     Sale of Assets.  Sell, or otherwise dispose of, any
Existing Project or any other asset (including by way of spin-off,
installment sale or otherwise) which is substantial in relation to its
assets taken as a whole, except for (a) sales and dispositions of
obsolete, worn or replaced property not used or useful in such Project
Entity's business provided that the proceeds thereof (to the extent not
used to replace such obsolete, worn or replace property) shall be
deposited in the Collection Account and (b) transfers of assets from
OESC to Philadelphia Cogeneration, and from the Borrower to
Philadelphia Cogeneration, in connection with the consolidation of the
Philadelphia Cogeneration operating assets;

          (vii)     Changes in Offices or Names.  Change the location
of the chief executive office of any Security Party, the office of the
chief place of business any such parties, the office of the Security
Parties in which the records relating to the earnings or insurances of
the Existing Projects are kept unless the Agent shall have received
thirty (30) days prior written notice of such change;

         (viii)     Consolidation and Merger.  Consolidate with, or
merge into, any corporation or other entity, or merge any corporation
or other entity into the Borrower or any Project Entity provided, that,
Philadelphia Cogeneration and OESC may merge and/or consolidate their
operations into Philadelphia Cogeneration as long as the security
interest of the Security Trustee in their assets maintains its priority
and effectiveness;

           (ix)     Limitation on Dividends.  Directly or indirectly
declare or pay any dividend or make any distribution on its capital
stock (other than stock dividends) or distribution to partners, as the
case may be (any such payments being defined as "Dividends") (except
that the Project Entities may distribute Project Cash Flow to the
Borrower and Philadelphia Cogeneration and Philadelphia Biogas may pay
regularly scheduled dividends on their respective stock held by the
Revocable Trust of Marsha Reines Perelman until such time as such
shares are redeemed by Philadelphia Cogeneration or Philadelphia Biogas
or purchased by the Borrower) unless not less than thirty (30) days
prior to the proposed date of payment of such Dividend the Borrower
shall have delivered to the Agent (A) a certificate signed by the chief
financial officer of the Borrower that, after giving effect to such
proposed Dividend Payment, no Default or

                                   77

<PAGE>

Event of Default would occur or reasonably be anticipated to occur
and/or be continuing and (B) the Letter of Credit;

            (x)     Amendment, Termination, Etc. of Project Agreements.
Terminate, cancel or suspend, or permit or consent to any termination,
cancellation or suspension of, or enter into or consent to or permit
the assignment of the rights or obligations of any party to, any of the
Project Agreements or Governmental Approvals.  The Borrower shall not
permit any Project Entity to, directly or indirectly, amend, modify,
supplement or waive, or permit or consent to the amendment,
modification, supplement or waiver of, any of the provisions of, or
give any consent under, any of the Project Agreements without (A) first
submitting to the Agent a copy of such proposed amendment,
modification, supplement, waiver or consent and (B) if in the
reasonable judgment of the Agent, such proposed amendment,
modification, supplement, waiver or consent could reasonably be
expected to result in a Material Adverse Effect, the express prior
written consent of the Majority Lenders thereto;

           (xi)     Fiscal Year.  Change its fiscal year;

          (xii)     Transactions with Affiliates.  Enter into any
transaction, including, without limitation, the purchase, sale or
exchange of property or the rendering of any service, with any
Affiliate except for (A) transactions contemplated by existing
operations and maintenance agreements and/or management agreements in
respect of the Existing Projects, (B) transactions contemplated by the
April 30, 1996 Management Services Agreement between the Borrower and
NRG Energy, and (C) other transactions in the ordinary course of
business and pursuant to the reasonable requirements of such Security
Party's or Project Entity's business and upon fair and reasonable terms
no less favorable than would be obtained in an comparable arm's length
transaction with a Person not an Affiliate, which, as to any
transaction with NRG Energy or its Affiliates, shall be conclusively
determined if the Independent Committee of the Board of Directors of
the Borrower approves such transaction; and

                    (xiii)    Investments.  Make any Investments except
(i) investments, directly or indirectly, in Future Projects and
(ii) Permitted Investments or use any part of the proceeds of any
Advance to purchase margin stock (as defined in the regulations
referred to below) or for any other purpose which would result in the
violation by any Borrower Entity of Regulations G, T, U or X of the
Board of Governors of the Federal Reserve System or to extend credit to
others for any such purpose.

                                   78

<PAGE>

11.   ASSIGNMENT.

          This Agreement shall be binding upon, and inure to the
benefit of, the Borrower and the Lenders, the Arranger, the Security
Trustee and the Agent and their respective successors and assigns,
except that the Borrower may not assign any of its rights or
obligations hereunder.  Each Lender shall be entitled to assign its
rights and obligations under this Agreement or grant participation(s)
in the Credit Facility to any subsidiary, holding company or other
affiliate of such Lender, to any subsidiary or other affiliate company
of any thereof or, with the consent of the Borrower and the Agent, not
to be unreasonably withheld, to any other bank or financial institution
(in a minimum amount of not less than $5,000,000, provided, however,
that, unless otherwise agreed to in writing by the Agent and the
Borrower (such consent of the Borrower not to be unreasonably
withheld), after giving affect to any such assignment or grant of
participation, such Lender's remaining Commitment shall be in an amount
equal to at least $5,000,000), and such Lender shall forthwith give
notice of any such assignment or participation to the Borrower;
provided, however, that any such an assignment must be made pursuant to
an Assignment and Assumption Agreement.  The Borrower will take all
reasonable actions requested by the Agent or any Lender to effect an
assignment, including, without limitation, the execution of a written
consent to an Assignment and Assumption Agreement.  Voting rights of
any participants shall be limited to those matters with respect to
which the affirmative vote of the Lender from which it purchased its
participation would be required.  Pledges of a Lender's loans under the
this Agreement are permitted without restriction to any Federal Reserve
Bank in support of borrowings made by the pledging Lender to such
Federal Reserve Bank.  Separate Notes to individual Lenders will be
issued only upon request and only in connection with a pledge thereof
to a Federal Reserve Bank.

12.  ILLEGALITY, INCREASED COST, NON-AVAILABILITY, ETC.

12.1      Illegality.  In the event that by reason of any change in any
applicable law, regulation or regulatory requirement or in the
interpretation thereof, a Lender has a reasonable basis to conclude
that it has become unlawful for any Lender to maintain or give effect
to its obligations as contemplated by this Agreement, such Lender shall
inform the Agent and the Borrower to that effect, whereafter the
liability of such Lender to make its Commitment available shall
forthwith cease and the Borrower shall be required either to repay to
such Lender that portion of the Advances advanced by such Lender
immediately or, if such Lender so agrees, to repay such portion of the
Advances to the Lender on the last day of any then current Interest
Period in accordance with and subject to the provisions of
Section 12.5, provided, that, should such illegality relate solely to a
Lender's ability to make LIBOR Rate Advances, any such LIBOR Rate
Advances outstanding shall be converted to Base Rate Advances and such
Lender's obligation to make Base Rate Advances available to the
Borrower shall continue.  In any such event,

                                   79

<PAGE>

but without prejudice to the aforesaid obligations of the Borrower to
repay such portion of the Advances, the Borrower and the relevant
Lender shall negotiate in good faith with a view to agreeing on terms
for making such portion of the Advances available from another
jurisdiction or otherwise restructuring such portion of the Credit
Facility on a basis which is not unlawful.

12.2      Increased Costs.  If any change in applicable law, regulation
or regulatory requirement, or in the interpretation or application
thereof by any governmental or other authority, shall:

                         (i)  subject any Lender to any Taxes with
                    respect to its income from the Credit Facility, or
                    any part thereof, or

                         (ii) change the basis of taxation to any
                    Lender of payments of principal or interest or any
                    other payment due or to become due pursuant to this
                    Agreement (other than a change in the basis
                    effected by the jurisdiction of organization of
                    such Lender, the jurisdiction of the principal
                    place of business of such Lender, the United States
                    of America, the State or City of New York or any
                    governmental subdivision or other taxing authority
                    having jurisdiction over such Lender (unless such
                    jurisdiction is asserted solely by reason of the
                    activities of the Borrower or any of the other
                    Security Parties) or such other jurisdiction where
                    the Credit Facility may be payable), or

                         (iii)     impose, modify or deem applicable
                    any reserve requirements or require the making of
                    any special deposits against or in respect of any
                    assets or liabilities of, deposits with or for the
                    account of, or loans by, a Lender, or

                         (iv) impose on any Lender any other condition
                    affecting the Credit Facility or any part thereof,

and the result of the foregoing is either to increase the cost to such
Lender of making available or maintaining its Commitment or any part
thereof or to reduce the amount of any payment received by such Lender
(collectively, "Increased Costs"), then and in any such case if such
increase or reduction in the opinion of such Lender materially affects
the interests of such Lender under or in connection with this
Agreement:

                    (a)  the Lender shall notify the Agent and the
               Borrower of the happening of such event, and

                                   80

<PAGE>

                    (b)  the Borrower agrees forthwith upon demand to
               pay to such Lender the amount of such Increased Costs.
               PROVIDED, however, that the foregoing provisions shall
               not be applicable in the event that Increased Costs to
               the Lender result from the exercise by the Lender of its
               right to assign its rights or obligations under
               Section 12.  At the Borrower's request, such Lender
               shall provide the Borrower with reasonable evidence of
               the Increased Costs to such Lender.

          Each Lender shall notify the Borrower of any event that will
entitle such Lender to compensation under this Section within 45 days
after such Lender obtains actual knowledge thereof, provide that if any
Lender fails to give such notice within 45 days after it obtains actual
knowledge of such an event, such Lender shall, with respect to
compensation payable under this Section, only be entitled to payment
for Increased Costs incurred from and after the date that is 45 days
prior to the date that such Lender does give such notice.  Except as
provided in the preceding sentence, the failure to give any such notice
shall not release or diminish any of the Borrower's obligations to pay
any amounts pursuant to this Section.

12.3      Nonavailability of Funds.  If the Agent shall determine that,
by reason of circumstances affecting the London Interbank Market
generally, adequate and reasonable means do not or will not exist for
ascertaining the Applicable Rate for any LIBOR Rate Advance for any
Interest Period, the Agent shall give notice of such determination to
the Borrower, and the right of the Borrower to select LIBOR Rate
Advances shall be suspended until the Agent shall notify the Borrower
that the circumstances causing such suspension no longer exists.
During such suspension, all Advances shall be made as Base Rate
Advances.

12.4      Compensation for Losses.  Where any Advance or a portion
thereof is to be repaid by the Borrower pursuant to this Section 12,
the Borrower agrees simultaneously with such repayment to pay to the
relevant Lender all accrued interest to the date of actual payment on
the amount repaid and all other sums then payable by the Borrower to
the relevant Lender pursuant to this Agreement, together with such
amounts as may be necessary to compensate such Lender for any actual
loss, premium or penalties incurred or to be incurred thereby on
account of funds borrowed to make, fund or maintain its Commitment or
such portion thereof for the remainder (if any) of the then current
Interest Period or Periods, if any, but otherwise without penalty or
premium.  At the Borrower's request, such Lender shall provide the
Borrower with reasonable evidence of the actual loss, premium or
penalty incurred by such Lender.

12.5 Replacement of Lender.  (a) In the event that (i) any Lender
requests compensation pursuant to Section 12.2 or 12.4, (ii) the
obligation of any Lender to make or continue its proportionate interest
in the Loans or the Commitments is terminated

                                   81

<PAGE>

pursuant to Section 12.1, (iii) the obligation of any Lender to make or
continue LIBOR Rate Advances shall be suspended pursuant to
Section 12.3, or (iv) any Lender becomes insolvent or fails to make any
Advance in response to a request for borrowing by the Borrower where
the Majority Lenders have made the respective Advances to be made by
them in response to such request, then, so long as such condition
exists and no Event of Default has occurred and is continuing, the
Borrower may either (x) designate another financial institution (such
financial institution being herein called a "Replacement Lender")
acceptable to the Agent (which acceptance shall not be unreasonably
withheld) and which is not an Affiliate of the Borrower, to assume such
Lender's Commitment hereunder and to purchase the Advances of such
Lender and such Lender's rights under this Agreement and the Notes and
any other Security Documents held by such Lender, all without recourse
to or representation or warranty by, or expense to, such original
Lender, for a purchase price equal to the outstanding principal amount
of the Advances payable to such Lender plus any accrued but unpaid
interest on such Advances and accrued but unpaid fees owing to such
Lender under this Agreement, and upon such assumption, purchase and
substitution, and subject to the execution and delivery to the Agent by
the Replacement Lender of documentation satisfactory to the Agent
(pursuant to which such Replacement Lender shall assume the obligations
of such original Lender under this Agreement), the Replacement Lender
shall succeed to the rights and obligations of such original Lender
hereunder, or (y) pay to such Lender the outstanding principal amount
of the Advances and accrued but unpaid interest on such Advances and
accrued but unpaid fees owing to such Lender under this Agreement.  In
the event that the Borrower exercises its rights under the preceding
sentence, the Lender against which such rights were exercised shall no
longer be a party hereto or have any rights or obligations hereunder.
If the Borrower exercises its rights under clause (y) above against any
Lender, then the outstanding Advances and the Commitments shall be
reduced to the extent of such Lender's pro rata share of the Advances
and the Commitments.

          (b) If the Borrower exercises its rights under clause (y) of
Section 12.5(a) hereof, the Borrower may, not later than the first
anniversary of such exercise, designate another financial institution
(such financial institution being herein called a "Substitute Lender")
acceptable to the Agent (which acceptance shall not be unreasonably
withheld) and which is not an Affiliate of the Borrower, to assume the
Commitments of the Lender against which such rights were exercised and,
subject to the execution and delivery to the Agent by the Substitute
Lender of documentation satisfactory to the Lender, the Substitute
Lender shall become a party to this Agreement as a Lender.  Upon the
Substitute Lender becoming a party to this Agreement, the Borrower
shall borrow Advances from the Substitute Lender in such a manner and
in such amounts as will result in the outstanding principal amount of
the Advances held by the Lenders being pro rata according to the
amounts of their respective Commitments.

                                   82

<PAGE>

13   FEES AND EXPENSES

13.1 Commitment Fee.  The Borrower shall pay to the Agent for the
account of the Lenders a fee in an amount equal to three-eighths of one
percent (3/8%) per annum on the committed but undrawn amount of the
Credit Facility from the date hereof through the Maturity Date
quarterly in arrears, provided, however that, if on the last day of any
calendar quarter the average amount of outstanding Advances under the
Credit Facility during the immediately preceding four calendar quarters
is less than 80% of the Credit Facility (as reduced from time to time),
the commitment fee payable hereunder shall for such calendar quarter be
increased to one-half of one percent (1/2%).  Such fee shall accrue
from day-to-day and be calculated on the actual number of days elapsed
and a three hundred and sixty (360) day year.

13.2 Administrative Fee.  The Borrower shall pay the Agent an annual
administrative fee of $30,000, payable on the Initial Drawdown Date and
on each anniversary thereof (excluding the Maturity Date).

13.3 Expenses.  The Borrower agrees, whether or not the transactions
hereby contemplated are consummated, on demand to pay, or reimburse the
Agent, the Security Trustee and the Arranger for their payment of, the
reasonable expenses of the Agent, the Security Trustee, the Arranger
and (after the occurrence and during the continuance of an Event of
Default) the Lenders incident to said transactions (and in connection
with any supplements, amendments, waivers or consents relating thereto
or incurred in connection with the enforcement or defense of any of the
Agent's, the Security Trustee's, the Arranger's and the Lenders' rights
or remedies with respect thereto or in the preservation of the Agent's,
the Security Trustee's, the Arranger's and the Lenders' priorities
under the documentation executed and delivered in connection therewith)
including, without limitation, all reasonable costs and expenses of the
Agent, the Security Trustee and the Arranger of preparation,
negotiation, execution and administration (other than routine
administration) of this Agreement and the documents referred to herein,
the reasonable fees and disbursements of the Agent's counsel in
connection therewith, as well as the reasonable fees and expenses of
any independent appraisers, surveyors, engineers and other consultants
reasonably retained by the Agent, the Security Trustee or the Arranger
in connection with this transaction (provided, however, that unless an
Event of Default has occurred, neither the Agent, the Security Trustee
or the Arranger shall be entitled to reimbursement of any consultants
fees and expenses unless the Borrower shall have received notice of the
intention to retain such consultants and a reasonable opportunity to
provide such party with the requested information), all reasonable
costs and expenses, if any, in connection with the enforcement of this
Agreement, the Note and the Security Documents and stamp and other
similar taxes, if any, incident to the execution and delivery of the
documents (including, without limitation, the Note) herein contemplated
and to hold the Agent, the Security Trustee, the Arranger and the
Lenders free and

                                   83

<PAGE>

harmless in connection with any liability arising from the nonpayment
of any such stamp or other similar taxes.  Such taxes and, if any,
interest and penalties related thereto as may become payable after the
date hereof shall be paid immediately upon demand by the Borrower to
the Agent, the Security Trustee, the Arranger or the Lenders, as the
case may be, when liability therefor is no longer contested by such
party or parties or reimbursed immediately by the Borrower to such
party or parties after payment thereof (if the Agent, the Security
Trustee, the Arranger or the Lenders, at their sole discretion, chooses
to make such payment).

14    APPLICABLE LAW, JURISDICTION AND WAIVER

14.1 Applicable Law.  This Agreement shall be governed by, and
construed in accordance with, the laws of the State of New York.

14.2 Jurisdiction.  The Borrower hereby irrevocably submits to the
jurisdiction of the courts of the State of New York and of the United
States District Court for the Southern District of New York in any
action or proceeding brought against it by any of the Lenders, the
Agent, the Security Trustee or the Agent under this Agreement or under
any document delivered hereunder and hereby irrevocably agrees that
valid service of summons or other legal process on it may be effected
by serving a copy of the summons and other legal process in any such
action or proceeding on the Borrower by mailing (certified or
registered mail) or delivering the same by hand to the Borrower at the
address indicated for notices in Section 16.1.  The service, as herein
provided, of such summons or other legal process in any such action or
proceeding shall be deemed personal service and accepted by the
Borrower as such, and shall be legal and binding upon the Borrower for
all the purposes of any such action or proceeding.  A judgment (a
certified or exemplified copy of which shall be conclusive evidence of
the fact and of the amount of any indebtedness of the Borrower to the
Lenders, the Agent, the Security Trustee or the Arranger) after
exhaustion of any appeals taken against the Borrower in any such legal
action or proceeding shall be conclusive and may be enforced in other
jurisdictions by suit on the judgment.  The Borrower will advise the
Agent promptly of any change of address for the purpose of service of
process.  Notwithstanding anything herein to the contrary, the Lenders
may bring any legal action or proceeding in any other appropriate
jurisdiction.

14.3 WAIVER OF JURY TRIAL.  IT IS MUTUALLY AGREED BY AND AMONG THE
BORROWER, THE OTHER SECURITY PARTIES, THE ARRANGER, THE AGENT, THE
SECURITY TRUSTEE AND THE LENDERS THAT EACH OF THEM HEREBY WAIVES TRIAL
BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY ANY PARTY
HERETO AGAINST ANY OTHER PARTY HERETO ON ANY MATTER WHATSOEVER

                                   84

<PAGE>

ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS AGREEMENT, THE NOTE,
THE GUARANTEE OR THE SECURITY DOCUMENTS.

15.  THE AGENT

15.1 (a) Appointment of Agent.  Each of the Lenders hereby irrevocably
appoints and authorizes the Agent (which for purposes of this
Section 15 shall be deemed to include the Agent acting in its capacity
as Security Trustee pursuant to Section 15.1(b)) to take such action as
agent on its behalf and to exercise such powers under this Agreement,
the Note and the Security Documents as are delegated to the Agent by
the terms hereof and thereof.  Neither the Agent nor any of its
directors, officers, employees or agents shall be liable for any action
taken or omitted to be taken by it or them under this Agreement, the
Note or the Security Documents or in connection therewith, except for
its or their own gross negligence or willful misconduct.

          (b) Appointment of Security Trustee.  Each of the Lenders
irrevocably appoints the Security Trustee as security trustee on its
behalf with regard to (i) the security, powers, rights, titles,
benefits and interests (both present and future) constituted by and
conferred on the Lenders or any of them or for the benefit thereof
under or pursuant to this Agreement, the Note or any of the Security
Documents (including, without limitation, the benefit of all covenants,
undertakings, representations, warranties and obligations given, made
or undertaken to any Lender in the Agreement, the Note or any Security
Document),  (ii) all moneys, property and other assets paid or
transferred to or vested in any Lender or any agent of any Lender or
received or recovered by any Lender or any agent of any Lender pursuant
to, or in connection with, this Agreement, the Note or the Security
Documents whether from any Security Party or any other person and (iii)
all money, investments, property and other assets at any time
representing or deriving from any of the foregoing, including all
interest, income and other sums at any time received or receivable by
any Lender or any agent of any Lender in respect of the same (or any
part thereof).  The Security Trustee hereby accepts such appointment.

15.2 Distribution of Payments.  Whenever any payment is received by the
Agent from the Borrower or any other Security Party for the account of
the Lenders, or any of them, whether of principal or interest on the
Note, commissions, fee under Section 13.1 or otherwise, it will
thereafter cause to be distributed on the same day if received before
11 a.m. New York time, or on the next day if received thereafter, like
funds relating to such payment ratably to the Lenders according to
their respective Commitments, in each case to be applied according to
the terms of this Agreement.

15.3 Holder of Interest in Note.  The Agent may treat each Lender as
the holder of all of the interest of such Lender in the Note.

                                   85

<PAGE>

15.4 No Duty to Examine, Etc.  The Agent shall not be under a duty to
examine or pass upon the validity, effectiveness or genuineness of any
of this Agreement, the Note, the Security Documents or any instrument,
document or communication furnished pursuant to this Agreement or in
connection therewith or in connection with the Note, or any Security
Document, and the Agent shall be entitled to assume that the same are
valid, effective and genuine, have been signed or sent by the proper
parties and are what they purport to be.

15.5 Agent as Lender.  With respect to that portion of the Advances
made available by it, the Agent shall have the same rights and powers
hereunder as any other Lender and may exercise the same as though it
were not the Agent, and the term "Lender" or "Lenders" shall include
the Agent in its capacity as a Lender.  The Agent and its affiliates
may accept deposits from, lend money to and generally engage in any
kind of business with, the Borrower and the other Security Parties as
if it were not the Agent.

15.6 (a)  Obligations of Agent.  The obligations of the Agent under
this Agreement, under the Note and under the Security Documents are
only those expressly set forth herein and therein.

          (b)  No Duty to Investigate.  The Agent shall not at any time
be under any duty to investigate whether an Event of Default, or an
event which with the giving of notice or lapse of time, or both, would
constitute an Event of Default, has occurred or to investigate the
performance of this Agreement, the Note or any Security Document by any
Security Party.

15.7 (a)  Discretion of Agent.  The Agent shall be entitled to use its
discretion with respect to exercising or refraining from exercising any
rights which may be vested in it by, and with respect to taking or
refraining from taking any action or actions which it may be able to
take under or in respect of, this Agreement, the Note and the Security
Documents, unless the Agent shall have been instructed by the Majority
Lenders to exercise such rights or to take or refrain from taking such
action; provided, however, that the Agent shall not be required to take
any action which exposes the Agent to personal liability or which is
contrary to this Agreement or applicable law.

          (b)  Instructions of Majority Lenders.  The Agent shall in
all cases be fully protected in acting or refraining from acting under
this Agreement, under the Note or under any Security Document in
accordance with the instructions of the Majority Lenders, and any
action taken or failure to act pursuant to such instructions shall be
binding on all of the Lenders.  Neither this Agreement nor any of the
Security Documents nor any terms hereof or thereof may be amended
unless such amendment is approved by the Borrower and the Majority
Lenders, provided that no such amendment shall, without the consent of
each Lender affected hereby, (i) extend the Credit Facility Period, or

                                   86

<PAGE>

reduce the rate or extend the time of payment of principal or interest
or fees thereon, or reduce the principal amount of the Advances,
(ii) increase the Commitment of any Lender over the amount thereof then
in effect (it being understood that a waiver of any default or Event of
Default or any mandatory repayment of Advances shall not constitute a
change in the terms of any Commitment of any Lender), (iii) amend,
modify or waive any provision of this Section 15, (iv) amend the
definition of Majority Lenders, (v) consent to the assignment or
transfer by the Borrower of any of its rights and obligations under
this Agreement, (vi) release any Security Party from any of its
obligations under any Security Document except as expressly provided
herein or in such Security Document or (vii) amend any provision
relating to the maintenance of collateral under Section 9.3.   All
amendments approved by the Majority Lenders under this Section 15 must
be in writing and signed by the Borrower and each of the Lenders.  In
the event that any Lender is unable to or refuses to sign an amendment
approved by the Majority Lenders hereunder, such Lender hereby appoints
the Agent as its Attorney-In-Fact for the purposes of signing such
amendment.  No provision of this Section 15 or any other provisions
relating to the Agent may be modified without the consent of the Agent.

15.8 Assumption re Event of Default.  Except as otherwise provided in
Section 15.14, the Agent shall be entitled to assume that no Event of
Default, or event which with the giving of notice or lapse of time, or
both, would constitute an Event of Default, has occurred and is
continuing, unless the Agent has been notified by any Security Party of
such fact, or has been notified by a Lender that such Lender considers
that an Event of Default or such an event (specifying in detail the
nature thereof) has occurred and is continuing.  In the event that the
Agent shall have been notified by any Security Party or any Lender in
the manner set forth in the preceding sentence of any Event of Default
or of an event which with the giving of notice or lapse of time, or
both, would constitute an Event of Default, the Agent shall notify the
Lenders and shall take action and assert such rights under this
Agreement, under the Note and under the Security Documents as the
Majority Lenders shall request in writing.

15.9 No Liability of Agent or Lenders.  Neither the Agent nor any of
the Lenders shall be under any liability or responsibility whatsoever:

     (A)  to any Security Party or any other person or entity as a
consequence of any failure or delay in performance by, or any breach
by, any other Lenders or any other person of any of its or their
obligations under this Agreement or under any Security Document;

     (B)  to any Lender or Lenders as a consequence of any failure or
delay in performance by, or any breach by, any Security Party of any of
its respective obligations under this Agreement, under the Note or
under the Security Documents; or

                                   87

<PAGE>

     (C)  to any Lender or Lenders for any statements, representations
or warranties contained in this Agreement, in any Security Document or
in any document or instrument delivered in connection with the
transaction hereby contemplated; or for the validity, effectiveness,
enforceability or sufficiency of this Agreement, the Note , any
Security Document or any document or instrument delivered in connection
with the transactions hereby contemplated.

15.10     Indemnification of Agent.  The Lenders agree to indemnify the
Agent (to the extent not reimbursed by the Security Parties or any
thereof), pro rata according to the respective amounts of their
Commitments, from and against any and all liabilities, obligations,
losses, damages, penalties, actions, judgments, suits, costs, expenses
or disbursements of any kind or nature whatsoever (including legal fees
and expenses incurred in investigating claims and defending itself
against such liabilities) which may be imposed on, incurred by or
asserted against, the Agent in any way relating to or arising out of
this Agreement, the Note, or any Security Document, any action taken or
omitted by the Agent thereunder or the preparation, administration,
amendment or enforcement of, or waiver of any provision of, this
Agreement, the Note,  or any Security Document, except that no Lender
shall be liable for any portion of such liabilities, obligations,
losses, damages, penalties, actions, judgments, suits, costs, expenses
or disbursements resulting from the Agent's gross negligence or willful
misconduct.

15.11     Consultation with Counsel.  The Agent may consult with legal
counsel selected by the Agent and shall not be liable for any action
taken, permitted or omitted by it in good faith in accordance with the
advice or opinion of such counsel.

15.12     Resignation.  The Agent may resign at any time by giving
sixty (60) days' written notice thereof to the Lenders and the
Borrower.  Upon any such resignation, the Lenders shall have the right
to appoint a successor Agent.  If no successor Agent shall have been so
appointed by the Lenders and shall have accepted such appointment
within sixty (60) days after the retiring Agent's giving notice of
resignation, then the retiring Agent may, on behalf of the Lenders,
appoint a successor Agent which shall be a bank or trust company of
recognized standing.  The appointment of any successor Agent shall be
subject to the prior written consent of the Borrower, such consent not
to be unreasonably withheld.  After any retiring Agent's resignation as
Agent hereunder, the provisions of this Section 15 shall continue in
effect for its benefit with respect to any actions taken or omitted by
it while acting as Agent.

15.13     Representations of Lenders.  Each Lender represents and
warrants to each other Lender and the Agent that:

     (i)  In making its decision to enter into this Agreement and to
make its Commitment available hereunder, it has independently taken
whatever steps it considers

                                   88

<PAGE>

necessary to evaluate the financial condition and affairs of the
Security Parties, that it has made an independent credit judgment and
that it has not relied upon any statement, representation or warranty
by any other Lender or the Agent; and

     (ii) So long as any portion of its Commitment remains outstanding,
it will continue to make its own independent evaluation of the
financial condition and affairs of the Security Parties.

15.14     Notification of Event of Default.  The Agent hereby
undertakes to promptly notify the Lenders, and the Lenders hereby
promptly undertake to notify the Agent and the other Lenders, of the
existence of any Event of Default which shall have occurred and be
continuing of which the Agent or any Lender has actual knowledge.

16.   NOTICES AND DEMANDS

16.1      Notices.  All notices, requests, demands and other
communications to any party hereunder shall be in writing (including
prepaid overnight courier, facsimile transmission or similar writing)
and shall be given to the Borrower at the address or telecopy number
set forth below and to the Lenders, the Agent and the Security Trustee
at their address and telecopy number set forth in Schedule 1 or at such
other address or telecopy number as such party may hereafter specify
for the purpose by notice to each other party hereto.  Each such
notice, request or other communication shall be effective (i) if given
by telecopy, when such telecopy is transmitted to the telecopy number
specified in this Section and telephonic confirmation of receipt
thereof is obtained or (ii) if given by mail, prepaid overnight courier
or any other means, when received at the address specified in this
Section or when delivery at such address is refused.

     If to the Borrower:

               NRG Generating (U.S.) Inc.
               1221 Nicollet Mall, Suite 610
               Minneapolis, Minnesota  55403
               Attention:  Vice President-CFO

               Telecopy No. (612) 373-8833

                                   89

<PAGE>

               with a copy to:

               Troutman Sanders LLP
               600 Peachtree Street, N.W.
               Suite 5200
               Atlanta, Georgia  30308-2216
               Attention:  M. Stuart Sutherland, Esq.

               Telecopy No. (404) 885-3900

17.   MISCELLANEOUS

17.1 Time of Essence.  Time is of the essence of this Agreement but no
failure or delay on the part of any Lender, the Agent, the Security
Trustee or the Arranger to exercise any power or right under this
Agreement shall operate as a waiver thereof, nor shall any single or
partial exercise by any Lender, the Agent, the Security Trustee or the
Arranger of any power or right hereunder preclude any other or further
exercise thereof or the exercise of any other power or right.  The
remedies provided herein are cumulative and are not exclusive of any
remedies provided by law.

17.2 Unenforceable, etc., Provisions - Effect.  In case any one or more
of the provisions contained in this Agreement, the Note or in any
Security Document would, if given effect, be invalid, illegal or
unenforceable in any respect under any law applicable in any relevant
jurisdiction, said provision shall not be enforceable against the
relevant Security Party, but the validity, legality and enforceability
of the remaining provisions herein or therein contained shall not in
any way be affected or impaired thereby.

17.3 References.  References herein to Sections, Schedules and Exhibits
are to be construed as references to sections of, schedules to and
exhibits to, this Agreement.

17.4 Prior Agreements, Merger.  Any and all prior understandings and
agreements heretofore entered into between the Security Parties on the
one part, and the Agent, the Security Trustee, the Arranger or the
Lenders, on the other part, whether written or oral, are superseded by
and merged into this Agreement and the other agreements (the forms of
which are exhibited hereto) to be executed and delivered in connection
herewith to which the Security Parties, the Security Trustee, the
Arranger, the Agent and/or the Lenders are parties, which alone fully
and completely express the agreements between the Security Parties, the
Security Trustee, the Arranger, the Agent and the Lenders with respect
to the subject matter hereof.

                                   90

<PAGE>

17.5 Entire Agreement; Amendments.  This Agreement constitutes the
entire agreement of the parties hereto with respect to the subject
matter hereof including all parties added hereto pursuant to an
Assignment and Assumption Agreement and, subject to Section 15.7(b)
cannot be amended other than by written agreement signed by all such
parties.

17.6 Indemnification.  The Borrower and, by its execution and delivery
of the Consent and Agreement set forth below, each of the other
Security Parties jointly and severally agree to indemnify each Lender,
the Agent, the Security Trustee and the Arranger, their respective
successors and assigns, and their respective officers, directors,
employees, representatives and agents (each an "Indemnitee") from, and
hold each of them harmless against, any and all losses, liabilities,
claims, damages, expenses, obligations, penalties, actions, judgments,
suits, costs or disbursements of any kind or nature whatsoever
(including, without limitation, the fees and disbursements of counsel
for such Indemnitee in connection with any investigative,
administrative or judicial proceeding commenced or threatened, whether
or not such Indemnitee shall be designated a party thereto) that may at
any time (including, without limitation, at any time following the
payment of the obligations of the Borrower hereunder) be imposed on,
asserted against or incurred by, any Indemnitee as a result of, or
arising out of or in any way related to or by reason of any
investigation, litigation or other proceeding related to this
Agreement, the Credit Facility or the use of proceeds of the Advances,
including without limitation any investigation, litigation or other
proceeding related to, (a) any violation by any Security Party of any
applicable Environmental Law, (b) any Environmental Claim arising out
of the management, use, control, ownership or operation of property or
assets by any Security Party (or, after foreclosure, by any Lender, the
Agent, the Security Trustee, the Arranger or any of their respective
successors or assigns), (c) the breach of any representation, warranty
or covenant set forth in Sections 2.1(v) or 10.1A.(x) and (d) the
alleged PECO option referenced in Section 9.4 above; provided, that the
foregoing indemnity will not, as to any Indemnitee, apply to losses,
liabilities, claims, damages, expenses, obligations, penalties,
actions, judgments, suits, costs or disbursements, to the extent they
are found by a judgment of a court of competent jurisdiction to arise
from (A) the willful misconduct or gross negligence of such Indemnitee
or (B) a dispute between the Borrower and such Indemnitee in which the
Borrower prevails.  Each such Indemnitee shall use its best efforts to,
upon becoming aware of any event which may result in the Borrower being
required to perform any of its indemnity obligations under this
Section, promptly notify the Borrower (provided that failure to so
notify shall not mitigate the obligations of the Borrower hereunder).
If and to the extent that the obligations of the Security Parties under
this Section are unenforceable for any reason, the Borrower and, by its
execution and delivery of the Consent and Agreement set forth below,
each of the other Security Parties jointly and severally agree to make
the maximum contribution to the payment and satisfaction of such
obligations which is permissible under applicable law.  The obligations
of the Security Parties under this

                                   91

<PAGE>

Section 17.7 shall survive the termination of this Agreement and the
repayment to the Lender of all amounts owing thereto under or in
connection herewith.

17.7 Headings.  In this Agreement, Section headings are inserted for
convenience of reference only and shall not be taken into account in
the interpretation of this Agreement.

                                   92

<PAGE>

          IN WITNESS whereof the parties hereto have caused this
Agreement to be duly executed by their duly authorized representatives
as of the day and year first above written.

                    NRG GENERATING (U.S.) INC.


                    By: /s/ Timothy P. Hunstad
                       Name: Timothy P. Hunstad
                       Title:  Vice President-CFO


                    MEESPIERSON CAPITAL CORP.


                    By: /s/ Hendrik J. Vroege
                       Name: Hendrik J. Vroege
                       Title:  Vice President


                    By: /s/ John O'Connor
                       Name: John O'Connor
                       Title:  Senior Vice President

<PAGE>

                        CONSENT AND AGREEMENT

          Each of the undersigned, referred to in the foregoing Credit
Agreement as the "Security Parties", hereby consents and agrees to said
Credit Agreement and to the documents contemplated thereby and to the
provisions contained therein relating to conditions to be fulfilled and
obligations to be performed by the undersigned pursuant to or in
connection with said Credit Agreement and agrees particularly to be
bound by the representations, warranties and covenants relating to the
undersigned contained in Sections 2 and 10 of said Credit Agreement and
by the indemnification provisions of Section 17.7 of said Credit
Agreement to the same extent as if the undersigned were a party to said
Credit Agreement.


                    O'BRIEN (PHILADELPHIA) COGENERATION INC.



                    By: /s/ Timothy P. Hunstad
                       Name:  Timothy P. Hunstad
                       Title:  Vice President-CFO


                    O'BRIEN ENERGY SERVICES COMPANY



                    By: /s/ Timothy P. Hunstad
                       Name:  Timothy P. Hunstad
                       Title:  Vice President-CFO



<PAGE>
                                                        Exhibit 10.26.2



                           PROMISSORY NOTE


                             in favor of


                      MEESPIERSON CAPITAL CORP.,
                               as Agent




                          December 17, 1997

<PAGE>

                            PROMISSORY NOTE


US $30,000,000                            December 17, 1997
                                          New York, New York


          FOR VALUE RECEIVED, the undersigned, NRG GENERATING (U.S.)
INC., a corporation incorporated under the laws of the State of
Delaware (the "Borrower"), hereby promises to pay to the order of
MEESPIERSON CAPITAL CORP., a corporation incorporated under the laws of
the State of Delaware, in its capacity as agent for the Lenders which
are parties to the Credit Agreement (as such terms are hereinafter
defined) (the "Agent"), with offices at 445 Park Avenue, New York, New
York, the principal sum of Thirty Million United States Dollars (US
$30,000,000) or, if less, the aggregate unpaid principal amount of the
Advances from time to time outstanding made by the Lenders to the
Borrower pursuant to the Credit Agreement.  The Borrower shall repay
the principal amount of such Advances as provided in Section 5 of the
Credit Agreement, but in any event no later than the Maturity Date.

          Words and expressions used herein (including those in the
foregoing paragraph) and defined in the Credit Agreement shall have the
same meaning herein as therein defined.

           The Credit Facility Balance shall bear interest at the
Applicable Rate.  Any principal payment not paid when due, whether by
acceleration or otherwise, shall bear interest thereafter at a rate per
annum of two percent (2%) over the Applicable Rate in effect with
respect thereto at the time of such default.  All interest shall accrue
from day to day and be calculated on the actual number of days elapsed
and on the basis of a 360 day year with respect to each LIBOR Rate
Advance and on the basis of a 365/366 day year with respect to each
Base Rate Advance.

          Both principal and interest are payable in lawful money of
the United States of America to the Agent, at its New York branch
located at 445 Park Avenue, New York, New York (or to such other office
of the Agent as the Agent may direct), in immediately available same
day funds.

          The Agent may endorse the amount and the date of the making
of each Advance evidenced hereby and each payment of principal
hereunder on the grid annexed hereto and made a part hereof, which
endorsement shall constitute prima facie evidence of the accuracy of
the information so endorsed; provided, however, that any failure to
endorse such information on such grid shall not in any manner affect
the obligation of the

<PAGE>

Borrower to make payment of principal and interest in accordance with
the terms of this Promissory Note.

          If this Promissory Note or any payment required hereunder
becomes due and payable on a day which is not a Banking Day (as
hereinafter defined) the due date thereof shall be extended until the
next following Banking Day (in which event, interest shall be payable
during such extension at the rate applicable immediately prior
thereto), unless such next following Banking Day falls in the following
month in which case such payment shall be payable on the Banking Day
immediately preceding the day on which such payment would otherwise be
payable.

          "Banking Day" means a day on which banks are open for the
transaction of business of the nature required by this Promissory Note
in London, England (with respect to LIBOR Rate Advances only), and New
York.

          This Promissory Note is the Note referred to in, and is
entitled to the security and benefits of, (1) the Credit Agreement (the
"Credit Agreement"), dated December __, 1997, by and among the
Borrower, the Agent, and the Lenders whose names are set forth on
Schedule 1 thereto, and (2) the Security Documents.  Upon the
occurrence of any Event of Default under the Credit Agreement, the
principal hereof and accrued interest hereon may be declared to be and
shall thereupon become, forthwith, due and payable.

          Presentment, demand, protest and notice of dishonor of this
Promissory Note or any other notice of any kind are hereby expressly
waived.

          THE BORROWER AND, BY THEIR ACCEPTANCE HEREOF, THE AGENT AND
THE LENDERS HEREBY WAIVE TRIAL BY JURY IN ANY ACTION, PROCEEDING OR
COUNTERCLAIM BROUGHT BY ANY PARTY HERETO OR ANY BENEFICIARY HEREOF ON
ANY MATTER WHATSOEVER ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS
PROMISSORY NOTE.

          THIS PROMISSORY NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

                                   2

<PAGE>

          IN WITNESS WHEREOF, the Borrower has executed and delivered
this Promissory Note on the date and year first above written.

                         NRG GENERATING (U.S.) INC.



                         By /s/ Timothy P. Hunstad
                            Name:  Timothy P. Hunstad
                            Title:  Vice President-CFO


                                   3

<PAGE>

                   ADVANCES AND PAYMENTS OF PRINCIPAL


       Type                    Amount of       Unpaid
        of         Amount of   Principal Paid  Principal Notation
Date   Advance      Advance    or Prepaid      Balance   Made By



                                   4



<PAGE>
                                                        Exhibit 10.26.3





                           PLEDGE AGREEMENT







                     NRG GENERATING (U.S.) INC.,


                                 and


                      MEESPIERSON CAPITAL CORP.,
                         as Security Trustee






                          December 17, 1997



<PAGE>

                           PLEDGE AGREEMENT


          THIS PLEDGE AGREEMENT is made as of this 17 day of December,
1997, between NRG GENERATING (U.S.) INC., a Delaware corporation having
offices at 1221 Nicollet Mall, Suite 610, Minneapolis, Minnesota 55403
(the "Borrower") and MeesPierson Capital Corp., a Delaware corporation
having offices at 445 Park Avenue, New York, New York ("MPCC"), as
security trustee (the "Pledgee").


                             WITNESSETH:
WHEREAS:

A.   Pursuant to a credit agreement dated as of December 17, 1997 (the
"Credit Agreement") made by and among (i) the Borrower, as borrower,
(ii) MPCC, as arranger, (iii) the banks and financial institutions
whose names and addresses are set out in Schedule 1 thereto (together,
the "Lenders") and (iv) MPCC, as agent (in such capacity, the "Agent')
and security trustee (in such capacity the "Security Trustee") for the
Lenders, the Lenders, subject to the terms thereof, have agreed to make
advances to the Borrower of up to Thirty Million United States Dollars
(US$30,000,000) outstanding at any time (the "Credit Facility");

B.   As of the date hereof, the Borrower is the registered and
beneficial owner of 83% of the issued and outstanding shares of capital
stock (the "Pledged Shares") of O'Brien (Philadelphia) Cogeneration
Inc., a Delaware corporation (the "Pledged Corporation") and the
Pledged Shares are represented by stock certificates described in
Schedule 1 hereto (collectively, the "Stock Certificates"); and

C.   It is a condition precedent to the availability of the Credit
Facility to the Borrower that the Borrower execute and deliver to the
Pledgee, among other things, this Pledge Agreement.

     NOW, THEREFORE, in consideration of the premises the Borrower
agrees with the Pledgee as follows:

          1.   Defined Terms.  Unless otherwise defined herein, terms
defined in the Credit Agreement shall have the same meanings when used
herein.

          2.   Grant of Security.  As security for the full and prompt
payment to the Agent and the Lenders of all sums owing by the Borrower
to the Lenders whether for

<PAGE>

principal, interest, fees, expenses or otherwise, under and in
connection with the Credit Agreement, the Note and the other Security
Documents or otherwise and the due and punctual performance by the
Borrower of its obligations in connection therewith (all of the above
now or hereafter existing, together the "Obligations"), the Borrower
hereby pledges, assigns, transfers and delivers to the Pledgee as Agent
and Security Trustee for the Lenders the Pledged Shares and hereby
grants to the Pledgee a first lien on, and first security interest in,
the Pledged Shares.

          3.   Pledge Documents.  Concurrently with the execution of
this Pledge Agreement, the Borrower shall execute and deliver to the
Pledgee Irrevocable Proxies in favor of the Pledgee in respect of the
Pledged Shares in the form set out in Exhibit A hereto (the
"Irrevocable Proxies"), and shall deliver to the Pledgee the Stock
Certificates together with signed, undated stock powers pertaining
thereto duly executed in blank.

          4.   Representations and Warranties.  The Borrower represents
and warrants that:

                                   (i)    it is the legal and
                      beneficial owner of, and has good and marketable
                      title to, the Pledged Shares, subject to no
                      pledge, lien, mortgage, hypothecation, security
                      interest, charge, option or other encumbrance
                      whatsoever, except the lien and security interest
                      created by this Pledge Agreement and the delivery
                      of the Pledged Shares to the Pledgee;

                                   (ii)   it has full power, authority
                      and legal right to execute, deliver and perform
                      this Pledge Agreement and to create the
                      collateral security interest for which this
                      Pledge Agreement provides;

                                   (iii)  the Pledged Shares of the
                      Pledged Corporation (a) have been duly and
                      validly issued and are fully paid and
                      nonassessable and (b) constitute eighty-three
                      percent (83%) of the issued and outstanding
                      capital stock of the Pledged Corporation, the
                      only capital stock of the Pledged Corporation not
                      owned by the Borrower being the seventeen percent
                      (17%) owned by the Revocable Trust of Marsha
                      Reines Perelman (the "Perelman Shares");

                                          2

<PAGE>

                                   (iv)   as of the date hereof, the
                      Pledged Corporation has not entered into any
                      options, warrants or other agreements to issue
                      additional capital stock and there are no voting
                      trusts or other shareholder agreements or
                      arrangements relating to the Pledged Shares other
                      than in respect of the Perelman Shares;

                                   (v)    this Pledge Agreement
                      constitutes a valid obligation of the Borrower,
                      legally binding upon it and enforceable in
                      accordance with its terms, except to the extent
                      that such enforcement may be limited by equitable
                      principles, principles of public policy or
                      applicable bankruptcy, insolvency,
                      reorganization, moratorium or other laws
                      affecting generally the enforcement of creditor's
                      rights;

                                   (vi)   the pledge, hypothecation,
                      assignment and delivery of the Pledged Shares
                      pursuant to this Pledge Agreement creates a valid
                      first perfected security interest in each of the
                      Pledged Shares and the proceeds thereof;

                                   (vii)  except for consents obtained
                      prior to the date hereof, no consent of any other
                      party (including stockholders of the Borrower) is
                      required in connection with the execution,
                      delivery, performance, validity, enforceability
                      or enforcement of this Pledge Agreement, and,
                      except to the extent obtained prior to the date
                      hereof, no consent, license, approval or
                      authorization of, or registration or declaration
                      with, any governmental authority, bureau or
                      agency is required in connection with the
                      execution, delivery, performance, validity,
                      enforceability or enforcement of this Pledge
                      Agreement; and

                                   (viii) the execution, delivery and
                      performance of this Pledge Agreement will not
                      violate or contravene any provision of any
                      existing law or regulation or decree of any
                      court, governmental authority, bureau or agency
                      having jurisdiction in the premises or of the
                      Articles of Incorporation, by-laws or other
                      charter documents of the Borrower or of any
                      mortgage, indenture, security agreement,
                      contract, undertaking or other agreement to

                                          3

<PAGE>

                                     which the Borrower is a party or
                      which purports to be binding upon it or any of
                      its properties or assets and will not result in
                      the creation or imposition of any lien, charge or
                      encumbrance on, or security interest in, any of
                      its properties or assets pursuant to the
                      provisions of any such mortgage, indenture,
                      security agreement, contract, undertaking or
                      other agreement.

          5.  Covenants.  The Borrower hereby covenants that during the
continuance of this security:

                                   (i)    it shall warrant and defend
                      the right and title of the Pledgee conferred by
                      this Pledge Agreement in and to the Pledged
                      Shares at the cost of the Borrower against the
                      claims and demands of all persons whomsoever;

                                   (ii)   except as herein provided,
                      without the prior written consent of the Pledgee,
                      it shall not sell, assign, transfer, charge,
                      pledge or encumber in any manner any part of the
                      Pledged Shares or suffer to exist any encumbrance
                      on the Pledged Shares;

                                   (iii)  without the prior written
                      consent of Pledgee, it shall not vote the Pledged
                      Shares in favor of the consolidation, merger,
                      dissolution, liquidation or any other corporate
                      reorganization of the Pledged Corporation, except
                      as permitted under Section 10.1B(viii) of the
                      Credit Agreement;

                                   (iv)   without the prior written
                      consent of the Pledgee it shall not take from the
                      Pledged Corporation any undertaking or security
                      in respect of its liability hereunder or in
                      respect of any other liability of the Pledged
                      Corporation to the Borrower and the Borrower
                      shall not prove nor have the right of proof in
                      competition with the Pledgee, for any monies
                      whatsoever owing from the Pledged Corporation to
                      the Borrower, in any insolvency or liquidation,
                      or analogous proceedings under any applicable
                      law, of the Borrower; and

                                   4

<PAGE>

                                   (v)    The Pledged Corporation shall
                      not issue any additional shares of its capital
                      stock nor enter into any options, warrants or
                      other agreements to do so.

          6.   Delivery of Additional Shares.  If the Borrower shall
become entitled to receive or shall receive any stock certificates
(including, without limitation, any certificate representing a stock
dividend or a distribution in connection with any reclassification,
increase or reduction of capital, or issued in connection with any
reorganization), option or rights, whether as an addition to, in
substitution of, or in exchange for any of the Pledged Shares or upon
acquisition of the Perelman Shares as contemplated by the Credit
Agreement, the Borrower agrees to accept the same as the agent of the
Pledgee and to hold the same in trust for the benefit of the Pledgee
and to deliver the same forthwith to the Pledgee in the exact form
received, with the endorsement of the Borrower when necessary and/or
appropriate undated stock powers duly executed in blank, and
irrevocable proxies for any stock certificates so received, in
substantially the form of Exhibit A, to be held by the Pledgee, subject
to the terms hereof, as additional collateral security for the
Obligations.  Any sums paid upon or in respect of the Pledged Shares on
the liquidation or dissolution of the Pledged Corporation shall be paid
over to the Pledgee to be held by it as additional collateral security
for the Obligations.

          7.   Collateral.  All property at any time pledged to the
Pledgee hereunder by the Borrower (whether described herein or not) and
all income therefrom and proceeds thereof, are herein collectively
sometimes called the "Collateral".

          8.   Voting Rights.  The Pledgee shall as pledgee and as the
holder of the Irrevocable Proxies receive notice (if an Event of
Default shall have occurred and is continuing) and shall have the right
to vote the Pledged Shares at its own discretion at any annual or
special meeting of the shareholders of the Pledged Corporation, as the
case may be, provided, however, that the Pledgee shall not exercise
such right to vote unless an Event of Default shall have occurred and
be continuing.

          9.   Default.  The security constituted by this Pledge
Agreement shall become immediately enforceable on the occurrence of an
Event of Default under the Credit Agreement.

          10.  Remedies.  At any time after the security constituted by
this Pledge Agreement shall have become enforceable as aforesaid, the
Pledgee shall be entitled without further notice to the Borrower:

                                   5

<PAGE>

                                   (i)    to sell, assign or convert
                      into money all or any part of the Collateral in
                      such manner and upon such terms and for such
                      consideration (whether in cash, securities or
                      other assets, whether deferred or not and whether
                      at public or private sale) as the Pledgee may in
                      its absolute discretion think fit with the right
                      to the Pledgee upon such sale to purchase the
                      whole or any part of the Collateral, free of any
                      right or equity of redemption in the Borrower,
                      which right and/or equity is hereby expressly
                      waived;

                                   (ii)   to cause the resignation of
                      the then existing directors and officers of the
                      Pledged Corporation and to elect new directors
                      and appoint new officers of the Pledged
                      Corporation and to exercise through such
                      directors and officers the powers of management
                      of the Pledged Corporation; and

                                   (iii)  to exercise all voting and
                      other corporate rights at any meeting of the
                      Pledged Corporation and exercise any and all
                      rights of conversion, exchange, subscription or
                      any other rights, privileges or options
                      pertaining to the Pledged Shares of the Pledged
                      Corporation as if it was the absolute owner
                      thereof, including, without limitation, the right
                      to exchange at its discretion, any and all of
                      such Pledged Shares upon the merger,
                      consolidation, reorganization, recapitalization
                      or other readjustment of the Pledged Corporation
                      or, upon the exercise by such Pledged Corporation
                      or the Pledgee of any right, privilege or option
                      pertaining to any of the Pledged Shares, and in
                      connection therewith, to deposit and deliver any
                      and all of the Pledged Shares of the Pledged
                      Corporation with any committee, depository,
                      transfer agent, registrar or other designated
                      agency upon such terms and conditions as it may
                      determine, all without liability except to
                      account for property actually received by it.

In addition to the rights and remedies granted to it in this Pledge
Agreement and in any other instrument or agreement securing, evidencing
or relating to any of the Obligations, the Pledgee shall  have rights
and remedies of a secured party under the Uniform Commercial Code of
the State of New York.

                                   6

<PAGE>

          11.  No Duty on Pledgee.  The Pledgee shall have no duty to
exercise any of the aforesaid rights, privileges or options and shall
not be responsible for any failure to do so or delay in so doing.

          12.  Application of Proceeds.  All moneys collected or
received by the Pledgee pursuant to this Pledge Agreement shall be
dealt with as provided in Section 9.3 of the Credit Agreement.

          13.  Termination.  When all of the Obligations shall have
been fully satisfied, the Pledgee agrees that it shall forthwith
release the Borrower from its Obligations hereunder and the Irrevocable
Proxies shall terminate forthwith and be delivered to the Borrower
forthwith together with the other items furnished to the Pledgee
pursuant to Section 3 hereof.

          14.  Further Assurances.  The Borrower shall from time to
time, and at all times after the security constituted by this Pledge
Agreement shall have become enforceable, execute all such further
instruments and documents and do all such things as the Pledgee may
reasonably deem desirable for the purpose of obtaining the full benefit
of this Pledge Agreement and of the rights, title, interest, powers,
authorities and discretions conferred on the Pledgee by this Pledge
Agreement including (without limitation) causing the Pledged
Corporation to execute any such instruments and documents as aforesaid.
The Borrower hereby irrevocably appoints the Pledgee its attorney-in-
fact for it and in its name and on its behalf and as its act and deed
to execute, seal and deliver and otherwise perfect any deed, assurance,
agreement, instrument or act which it may reasonably deem desirable for
any of the purposes of this Pledge Agreement; provided that the Pledgee
shall not exercise such power until the security constituted by this
Pledge Agreement shall have become enforceable.  The Pledgee shall have
full power to delegate this power of attorney but no such delegation
shall preclude the subsequent exercise of such power by the Pledgee
itself or preclude the Pledgee from subsequent delegation to some other
person and any delegation may be revoked by the Pledgee at any time.

          15.  No Waiver; Remedies Cumulative and Exclusive.  The
Pledgee shall not by any act, delay, omission or otherwise be deemed to
have waived any of its rights or remedies hereunder, and no waiver
shall be valid unless in writing, signed by the Pledgee, and then only
to the extent therein set forth.  A waiver by the Pledgee of any right
or remedy hereunder on any one occasion shall not be construed as a bar
to any right or remedy which the Pledgee would otherwise have had on
any future occasion.  No failure to exercise nor any delay in
exercising on the part of the Pledgee, any right, power

                                   7

<PAGE>

or privilege hereunder shall operate as a waiver thereof; nor shall any
single or partial exercise of any right, power or privilege hereunder
preclude any other or further exercise thereof or the exercise of any
other right, power or privilege.  The rights and remedies hereunder
provided are cumulative and may be exercised singly or concurrently,
and are not exclusive of any rights and remedies provided by law.

          16.  Changes in Writing; Successors and Assigns.  None of the
terms or provisions of this Pledge Agreement may be waived, altered,
modified or amended except by an instrument in writing, duly executed
by the Pledgee.  This Pledge Agreement and all obligations of the
Borrower hereunder shall be binding upon the successors and assigns of
the Borrower and shall, together with the rights and remedies of the
Pledgee hereunder, inure to the benefit of the Pledgee, its respective
successors and assigns.

          17.  Notices.  All notices, requests, demands and other
communications to any party hereunder shall be in writing (including
prepaid overnight courier, facsimile transmission or similar writing)
and shall be given to the Borrower at the address or telecopy number
set forth below and to the Lenders, the Agent and the Security Trustee
at their address and telecopy number set forth in Schedule 1 to the
Credit Agreement or at such other address or telecopy number as such
party may hereafter specify for the purpose by notice to each other
party hereto.  Each such notice, request or other communication shall
be effective (i) if given by telecopy, when such telecopy is
transmitted to the telecopy number specified in this Section and
telephonic confirmation of receipt thereof is obtained or (ii) if given
by mail, prepaid overnight courier or any other means, when received at
the address specified in this Section or when delivery at such address
is refused.

          If to the Borrower:

                    NRG Generating (U.S.) Inc.
                    1221 Nicollet Mall, Suite 610
                    Minneapolis, Minnesota  55403
                    Attention:  Vice President-CFO

                    Telecopy No. (612) 373-8833

                    with a copy to:

                    Troutman Sanders LLP
                    600 Peachtree Street, N.W.
                    Suite 5200

                                   8

<PAGE>

                    Atlanta, Georgia  30308-2216
                    Attention:  M. Stuart Sutherland, Esq.

                    Telecopy No. (404) 885-3900

If the Pledgee:

                    MeesPierson Capital Corp.
                    445 Park Avenue
                    New York, New York  10022
                    Attention:  Hendrik J. Vroege

                    Telecopy No. (212) 801-0420

      18.  Governing Law.  This Pledge Agreement shall be governed by
and construed in accordance with the laws of the State of New York
without regard to the principles of conflicts of law thereof.

      19.  Submission to Jurisdiction.  The Borrower hereby irrevocably
submits to the jurisdiction of the courts of the State of New York and
of the United States District Court for the Southern District of New
York in any action or proceeding brought against it by the Pledgee
under this Agreement or under any document delivered hereunder and
hereby irrevocably agrees that valid service of summons or other legal
process on it may be effected by serving a copy of the summons and
other legal process in any such action or proceeding on the Borrower by
mailing (certified or registered mail) or delivering the same by hand
to the Borrower at the address indicated for notices in Section 18.
The service, as herein provided, of such summons or other legal process
in any such action or proceeding shall be deemed personal service and
accepted by the Borrower as such, and shall be legal and binding upon
the Borrower for all the purposes of any such action or proceeding.  A
judgment (a certified or exemplified copy of which shall be conclusive
evidence of the fact and of the amount of any indebtedness of the
Borrower to the Pledgee or the Lenders) after exhaustion of any appeals
taken against the Borrower in any such legal action or proceeding shall
be conclusive and may be enforced in other jurisdictions by suit on the
judgment.  The Borrower will advise the Pledgee promptly of any change
of address for the purpose of service of process.  Notwithstanding
anything herein to the contrary, the Pledgee or the Lenders may bring
any legal action or proceeding in any other appropriate jurisdiction.

      20.  WAIVER OF JURY TRIAL.  EACH OF THE BORROWER AND THE PLEDGEE
HEREBY WAIVES TRIAL BY JURY IN ANY ACTION,

                                   9

<PAGE>

PROCEEDING OR COUNTERCLAIM BROUGHT BY ANY PARTY HERETO AGAINST ANY
OTHER PARTY HERETO ON ANY MATTER WHATSOEVER ARISING OUT OF OR IN ANY
WAY CONNECTED WITH THIS PLEDGE AGREEMENT.

      21.  Severability.  If any provision hereof is invalid and
unenforceable in any jurisdiction, then, to the fullest extent
permitted by law, (i) the other provisions hereof shall remain in full
force and effect in such jurisdiction and shall be liberally construed
in favor of the Pledgee in order to carry out the intentions of the
parties hereto as nearly as may be possible; and (ii) the invalidity
and unenforceability of any provision hereof in any jurisdiction shall
not affect the validity or enforceability of such provision in any
other jurisdiction.

      22.  Counterparts.  This Pledge Agreement may be signed in any
number of counterparts, each of which shall be an original with the
same effect as if the signatures thereto and hereto were upon the same
instrument.


      23.  Headings.  In this Pledge Agreement, section headings are
inserted for convenience of reference only and shall be ignored in the
interpretation of this Pledge Agreement.

      IN WITNESS whereof the parties hereto have caused this Pledge
Agreement to be duly executed the day and year first above written.


                          NRG GENERATING (U.S.) INC.



                          By: /s/ Timothy P. Hunstad
                          Name:   Timothy P. Hunstad
                          Title:  Vice President-CFO

                                   10

<PAGE>

                          MEESPIERSON CAPITAL CORP.


                          By: /s/ Hendrik J. Vroege
                          Name:   Hendrik J. Vroege
                          Title:  Vice President


                          By: /s/ John T. Connors
                          Name:   John T. Connors
                          Title:  Exec. V.P.

                                   11

<PAGE>

                                              EXHIBIT A


                       IRREVOCABLE PROXY


          The undersigned, the registered and beneficial owner of the
below described shares of O'BRIEN (PHILADELPHIA) COGENERATION INC., a
corporation organized under the laws of the State of Delaware (the
"Company"), hereby makes, constitutes and appoints MeesPierson Capital
Corp. ("the Pledgee") with full power to appoint a nominee or nominees
to act hereunder from time to time, the true and lawful attorney and
proxy of the undersigned to vote the  issued shares of the Company
represented by Share Certificate(s) No(s).  at all annual and special
meetings of shareholders of the Company or take any action by written
consent with the same force and effect as the undersigned might or
could do, hereby ratifying and confirming all that the said attorney or
their nominee or nominees shall do or cause to be done by virtue
hereof.

          The said shares have been pledged (the "Pledge") to the
Pledgee pursuant to a Pledge Agreement dated December __, 1997.


          This power and proxy is coupled with an interest and is
irrevocable and shall remain irrevocable so long as the Pledge is
outstanding and is in full force and effect.

          IN WITNESS whereof the undersigned has caused this instrument
to be duly executed this __ day of ________, ________.

                               NRG GENERATING (U.S.) INC.


                               By /s/ Timothy P. Hunstad
                               Name:  Timothy P. Hunstad
                               Title: Vice President-CFO


<PAGE>


                                                       SCHEDULE 1


       STOCK CERTIFICATES REPRESENTING PLEDGED SHARES



             Certificate #          # of Shares

                   6                    100



<PAGE>
                                                        Exhibit 10.26.4




                              GUARANTEE


                             in favor of


                      MEESPIERSON CAPITAL CORP.,
                         as Security Trustee





                          December 17, 1997

<PAGE>

                              GUARANTEE



          THIS GUARANTEE, dated as of December 17, 1997, is made by
O'BRIEN (PHILADELPHIA) COGENERATION INC., a Delaware corporation, (the
"Guarantor"), in favor of MEESPIERSON CAPITAL CORP., a corporation
organized under the laws of the State of Delaware, in its capacity as
security trustee under the Credit Agreement referred to in Recital (A)
below.

                           WITNESSETH THAT:

WHEREAS:

     (A)  By a Credit Agreement dated as of December 17, 1997 (the
"Credit Agreement") and made by and among (i) NRG Generating (U.S.)
Inc., a Delaware corporation (the "Borrower"), (ii) MeesPierson Capital
Corp. ("MPCC"), as arranger (the "Arranger"), (iii) the Lenders (as
such term is defined in the Credit Agreement) and (iv) MPCC, as agent
(the "Agent") and security trustee (the "Security Trustee") for the
Lenders, the Lenders have agreed to make available to the Borrower upon
the terms and conditions therein described a three year revolving
credit facility in the maximum principal amount not to exceed at any
one time outstanding Thirty Million United States Dollars ($30,000,000)
(the "Credit Facility").  Words and expressions used herein as defined
terms but not defined herein shall have the meanings ascribed thereto
in the Credit Agreement.

     (B)  It is a condition precedent to the Lenders making the Credit
Facility available to the Borrower that the Guarantor enter into this
Guarantee and otherwise agree to be bound by the terms of this
Guarantee.

          NOW, THEREFORE, in consideration of the premises and for
other valuable consideration, the receipt and adequacy of which the
Guarantor hereby acknowledges, the Guarantor hereby agrees as follows:

     1.   GUARANTEE

          (a)  The Guarantor hereby unconditionally and irrevocably
guarantees as primary obligor and not merely as surety to the Security
Trustee, for the account of the Agent, the Security Trustee, the
Arranger and the Lenders (together, the "Creditors") on first demand
the due and punctual payment, when due, whether by acceleration or

<PAGE>

otherwise, of all sums owing by the Borrower to any of the Creditors
under the Credit Agreement, the Note and the Security Documents,
together with any and all reasonable out-of-pocket legal costs and
other reasonable expenses incurred in connection therewith by any of
the Creditors and, in case of extension of time of payment or renewal
in whole or in part of the said obligations of the Borrower, the prompt
payment when due of all said sums according to such extension or
extensions or renewal or renewals, whether by acceleration or
otherwise.

          (b)  The  Guarantor makes this guarantee (hereinafter, this
"Guarantee") irrespective of the validity, regularity or enforceability
of the Credit Agreement, the Note or any of the Security Documents or
any of the obligations under the Credit Agreement, the Note and the
Security Documents and irrespective of any present or future law or
order of any government (whether of right or in fact) or of any agency
thereof purporting to reduce, amend or otherwise affect any obligation
of the Borrower or to vary the terms of payment or to restrict the
right or power of the Borrower or of the Guarantor to make payment of
any of their respective obligations to any of the Creditors.  This
Guarantee is a guarantee of payment and performance and not of
collection.

     2.   REPRESENTATIONS AND WARRANTIES

          The Guarantor hereby represents and warrants to the Security
Trustee on behalf of the Creditors (which representations and
warranties shall survive the execution and delivery of this Guarantee)
that the representations set forth in Section 2 of the Credit Agreement
insofar as they relate to the Guarantor are true and correct and hereby
incorporate, repeat and represent, on its own behalf, without
limitation, such representations as though they were set forth herein
at length.

     3.   COVENANTS

          (a)  The Guarantor hereby covenants and undertakes with the
Security Trustee, on behalf of the Creditors, that from the date hereof
and so long as any principal, interest or other monies are owing by the
Borrower under or in connection with the Credit Agreement, the Note,
the Security Documents, or any of them, it will:

                  (i)   duly perform and observe the terms of this
                Guarantee;

            (ii)      promptly upon obtaining knowledge thereof, inform
the  Agent of the occurrence of (a) any Event of Default (as such  term
is  defined  in the Credit Agreement) or of any event which,  with  the
giving  of notice or lapse of time, or both, would constitute an  Event
of
     
                                        2
     
     <PAGE>
     
                      Default,   (b)  any  litigation  or  governmental
proceeding  pending or threatened against it which could reasonably  be
expected  to  have  a material adverse effect on its business,  assets,
operations, property or financial condition and (c) any other event  or
condition which is reasonably likely to have a material adverse  effect
on its ability to perform its obligations under this Guarantee;

           (iii)      obtain  every consent and do all other  acts  and
things  which may from time to time be necessary or advisable  for  the
continued  due performance of all its obligations under this Guarantee;
and

                (iv)    perform each and every covenant and
                undertaking in the Credit Agreement applicable to it
                or procure the performance thereof as though such
                covenants and undertakings were set forth at length
                herein.

          (b)  The Guarantor hereby covenants and undertakes with the
Security Trustee on behalf of the Creditors that, from the date hereof
and so long as any principal, interest or other monies are owing by the
Borrower under or in connection with the Credit Agreement, the Note,
the Security Documents or any of them, it will not, without the prior
written consent of the Majority Lenders (or all of the Lenders if
required by Section 16.7(b) of the Credit Agreement) other than as
expressly permitted by the terms of the Credit Agreement and the
Security Documents:

                   (i)  sell, assign, transfer, pledge or otherwise
                convey or dispose of or issue any of the shares of its
                capital stock to anyone other than the Borrower,
                except as permitted under clause (iii) below;

                   (ii) sell, or otherwise dispose of, or grant any
                security interest in, lien on or encumbrance over any
                of its assets which constitute Collateral, except for
                sales and dispositions of obsolete, worn or replaced
                property not used or useful in Guarantor's business
                provided that the proceeds thereof (to the extent not
                used to replace such obsolete, worn or replaced
                property) shall be deposited in the Collection
                Account; or

                   (iii)     consolidate with, or merge into, any
                corporation, or merge any corporation into it;
                provided, however, that the Guarantor shall be
                permitted to merge with or consolidate with any other
                Security Party so long as no Event of Default would
                result therefrom and

                                            3

<PAGE>

                        the Guarantor is the surviving entity in such
                merger or consolidation.

     4.   PAYMENTS

          4.1  Payment.  (a)  All payments by the Guarantor under this
Guarantee shall be made in the same manner as the Borrower is required
to make payments under the Loan Agreement as specifically set forth
therein.

               (b)  On all sum or sums for which the Guarantor is
liable hereunder interest shall be due at the Default Rate specified in
Section 1.1 in the Credit Agreement from the date of the demand made
hereunder until the date of payment of such amount by the Guarantor.

          4.2  Taxes; Withholdings.  Subject to such Creditor's
compliance with Section 4.3 below, if the Guarantor shall at any time
be compelled by law to withhold or deduct any Taxes from any amounts
payable to the Creditor hereunder, then the Guarantor shall pay such
additional amounts in Dollars as may be necessary in order that the net
amounts received after withholding or deduction shall equal the amounts
which would have been received if such withholding or deduction were
not required and, in the event any withholding or deduction is made,
whether for Taxes or otherwise, the Guarantor shall promptly send to
the Agent such documentary evidence with respect to such withholding or
deduction as may be required from time to time by the Creditors.

          4.3  Tax Forms.  Each Creditor shall promptly provide the
Guarantor with two duly completed copies of Internal Revenue Service
Form 1001 or 4224, as appropriate, or any successor form prescribed by
the Internal Revenue Service, certifying that such Creditor is entitled
to benefits under an income tax treaty to which the United States is a
party that exempts withholding tax on payments under this Guarantee or
the Note or certifying that the income receivable pursuant to this
Guarantee or the Note is effectively connected with the conduct of a
trade or business in the United States.

          4.4  Tax Credits.  If any Creditor obtains the benefit of a
credit against the liability thereof for federal income taxes imposed
by any taxing authority for all or part of the Taxes as to which the
Guarantor has paid additional amounts as aforesaid (and each Creditor
agrees to use its best efforts to obtain the benefit of any such credit
which may be available to it, provided it has knowledge that such
credit is in fact available to it), then such Creditor shall reimburse
the Guarantor for the amount of the credit so obtained.

                                   4

<PAGE>

     5.   PRESERVATION OF RIGHTS

          (a)  The Guarantor hereby consents that from time to time,
the time for the performance and/or observance by the Borrower of any
of the agreements, covenants or conditions in the Credit Agreement, the
Note or the Security Documents, or any of them, on the part of the
Borrower to be performed and/or observed may be waived or the time of
performance thereof extended by the Creditors and payment of any sums
owing or payable under any such document may be extended or any such
document may be renewed in whole or in part or modified in any respect
or any collateral or arrangement provided for by any such document as
security for any obligation contemplated by any such document may be
exchanged, surrendered, released or otherwise dealt with as the
Creditors may determine, that the time for the making of any payment of
any obligation hereby guaranteed may be accelerated in accordance with
any agreement between any of the Creditors and the Borrower, and that
any of the acts mentioned in any of said documents may be done and that
any other guarantor of any of the obligations hereby guaranteed and/or
any document or security therefor may be released in whole or in part
without affecting the obligations of the Guarantor hereunder.

          (b)  The Guarantor hereby waives any presentment, demand of
payment, protest and notice of nonpayment or protest thereof or of any
exchange, sale, surrender, release or other handling or disposition of
such collateral or arrangement.  The obligations of the Guarantor
hereunder shall not be affected by receipt by any Creditor of any
proceeds of any security at any time held by any of the Creditors.

          (c)  The Guarantor agrees that so long as the Borrower
remains under any actual or contingent liability under the Credit
Agreement and the Security Documents any rights which the Guarantor may
at any time have by reason of the performance by the Guarantor of its
obligations hereunder (a) to be indemnified by the Borrower and/or
(b) to claim any contribution from any other guarantor or Security
Party of the Borrower's obligations under the Credit Agreement or the
Security Documents and/or (c) to take the benefit (in whole or in part)
of any security taken pursuant to this Guarantee or the Credit
Agreement or the Security Documents by, all or any of the persons to
whom the benefit of the Guarantor's obligations are given, shall be
exercised by the Guarantor in such manner and upon such terms as the
Creditors may require and further agrees to hold any monies at any time
received by it as a result of the exercise of any such rights or
otherwise for and on behalf of and to the order of the Creditors for
application in or towards payment of any sums at any time owed by the
Borrower under the Credit Agreement or the Security Documents.

                                   5

<PAGE>

          (d)  The Guarantor further agrees that its liabilities
hereunder shall be unconditional irrespective of any other circumstance
which might otherwise constitute a discharge at law or in equity of a
guarantor or surety.  The Guarantor further guarantees that all
payments made by the Borrower, the Guarantor, or either of them, to any
of the Creditors on any obligation hereby guaranteed will, when made,
be final and agrees that, if any such payment is recovered from, or
repaid by, any of the Creditors in whole or in part in any bankruptcy,
insolvency or similar proceeding instituted by or against the Borrower,
or the Guarantor, or either of them, this Guarantee shall continue to
be fully applicable to such obligation to the same extent as though the
payment so recovered or repaid had never been originally made on such
obligation.

          (e)  The Creditors may enforce the Guarantor's obligations
hereunder without in any way first pursuing or exhausting any other
rights or remedies which any of the Creditors may have against the
Borrower, or against any other person, firm or corporation, or against
any security any of the Creditors may hold.

          (f)  The Guarantor hereby irrevocably waives all rights of
subrogation (whether contractual, under Section 509 of Title 11 of the
United States Code entitled "Bankruptcy" as now or hereafter in effect,
or any successor thereto (herein called the "Bankruptcy Code"), under
common law, or otherwise) to the claims of any of the Creditors against
the Borrower and all contractual, statutory or common law rights of
contribution, reimbursement, indemnification and similar rights and
"claims" (as such term is defined in the Bankruptcy Code) against the
Borrower which arise in connection with, or as a result of, this
Guarantee, until such time as the obligations of the Borrower under or
in connection with the Credit Agreement, the Note and the Security
Documents have been indefeasibly paid in full.

          (g)  The Guarantor shall not assign, transfer, hypothecate or
dispose of any claim that it has or may have against the Borrower while
any indebtedness of the Borrower to the Creditors remains unpaid,
without the written consent of each of the Creditors.

          (h)  Any delay in or failure to exercise any right or remedy
of any of the Creditors shall not be deemed a waiver of any obligation
of Guarantor or right of any of the Creditors.  This Agreement may be
modified, and any of the Creditors' rights hereunder waived, only by an
agreement in writing signed by all of the Lenders.

          (i)  Notice of acceptance by the Security Trustee on behalf
of the Creditors of this Guarantee and of the incurring of any or all
of the obligations hereby guaranteed is hereby waived by the Guarantor,
and this Guarantee and all of the terms

                                   6

<PAGE>

and provisions hereof shall immediately be binding upon the Guarantor
from the date of execution hereof.

     6.   BENEFIT OF GUARANTEE; ASSIGNMENT

          This Guarantee shall inure to the benefit of the Creditors,
their successors and permitted assigns, and shall bind the successors
and assigns of the Guarantor.

     7.   WAIVER OF JURY TRIAL; GOVERNING LAW; JURISDICTION

          THE GUARANTOR AND, BY ITS ACCEPTANCE HEREOF, EACH OF THE
SECURITY TRUSTEE AND THE CREDITORS, HEREBY WAIVES TRIAL BY JURY IN ANY
ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY ANY PARTY HERETO OR
BENEFICIARY HEREOF ON ANY MATTER WHATSOEVER ARISING OUT OF OR IN ANY
WAY CONNECTED WITH THIS GUARANTEE.

          THIS GUARANTEE AND ALL RIGHTS, OBLIGATIONS AND LIABILITIES
ARISING HEREUNDER SHALL BE CONSTRUED ACCORDING TO THE LAWS OF THE STATE
OF NEW YORK.

          Unless the context otherwise requires, all terms used herein
which are defined in the New York Uniform Commercial Code shall have
the meanings therein stated.

          The Guarantor hereby irrevocably submits to the jurisdiction
of the courts of the State of New York and of the United States
District Court for the Southern District of New York in any action or
proceeding brought against it by any of the Creditors under this
Guarantee or under any document delivered hereunder and hereby
irrevocably agrees that valid service of summons or other legal process
on it may be effected by serving a copy of the summons and other legal
process in any such action or proceeding on the Guarantor by mailing
(certified or registered mail) or delivering the same by hand to the
Guarantor at the address indicated for notices in Section 9.  The
service, as herein provided, of such summons or other legal process in
any such action or proceeding shall be deemed personal service and
accepted by the Guarantor as such, and shall be legal and binding upon
the Guarantor for all the purposes of any such action or proceeding.  A
judgment (a certified or exemplified copy of which shall be conclusive
evidence of the fact and of the amount of any indebtedness of the
Guarantor to the Creditors) after exhaustion of any appeals taken
against the Guarantor in any such legal action or proceeding shall be
conclusive and may be enforced in other jurisdictions by suit on the

                                   7

<PAGE>

judgment.  The Guarantor will advise the Agent promptly of any change
of address for the purpose of service of process.  Notwithstanding
anything herein to the contrary, the Creditors may bring any legal
action or proceeding in any other appropriate jurisdiction.

     8.   FRAUDULENT CONVEYANCES; FRAUDULENT TRANSFERS

          Notwithstanding anything to the contrary contained in the
Credit Agreement, the Note, this Guarantee or any of the other Security
Documents, in the event that any court or other judicial body of
competent jurisdiction determines that legal principles of fraudulent
conveyances, fraudulent transfers or similar concepts are applicable in
evaluating the enforceability against the Guarantor or its assets of
the Credit Agreement, the Note, this Guarantee or any other Security
Document granted by the Guarantor as security for its obligations
hereunder and that under such principles, this Guarantee or such other
Security Documents would not be enforceable against the Guarantor or
its assets unless the following provisions of this Section 8 had
effect, then, the maximum liability of the Guarantor hereunder (the
``Maximum Liability Amount'') shall be limited so that in no event
shall such amount exceed the lesser of (i) the Indebtedness and (ii) an
amount equal to the aggregate, without double counting, of (a) ninety-
five percent (95%) of the Guarantor's Adjusted Net Worth (as
hereinafter defined) on the date hereof, or on the date enforcement of
this Guarantee is sought (the ``Determination Date''), whichever is
greater, (b) the aggregate fair value of the Guarantor's Subrogation
and Contribution Rights (as hereinafter defined) and (c) the amount of
any Valuable Transfer (as hereinafter defined) to the Guarantor,
provided that the Guarantor's liability under this Guarantee shall be
further limited to the extent, if any, required so that the obligations
of the Guarantor under this Guarantee shall not be subject to being set
aside or annulled under any applicable law relating to fraudulent
transfers or fraudulent conveyances.  In determining the limitations,
if any, on the amount of any of the Guarantor's obligations hereunder
pursuant to the preceding sentence, any rights of subrogation or
contribution (collectively the ``Subrogation and Contribution Rights'')
which the Guarantor may have on the Determination Date with respect to
any other guarantor of the Indebtedness under applicable law shall be
taken into account.  As used in Section 8, ``Indebtedness'' of the
Guarantor shall mean, all of the Guarantor's present or future
indebtedness whether for principal, interest, fees, expenses or
otherwise, to the Creditors under the Credit Agreement, the Note and
the Security Documents.  As used herein ``Adjusted Net Worth'' of the
Guarantor shall mean, as of any date of determination thereof, an
amount equal to the lesser of (a) an amount equal to the excess of
(i) the amount of the present fair salable value of the assets of the
Guarantor over (ii) the amount that will be required to pay the
Guarantor's probable liability on its then existing debts, including
contingent liabilities, as they become absolute and matured, and (b) an
amount equal to (i) the excess of the sum of the Guarantor's property
at a fair valuation over (ii) the amount of all liabilities of the
Guarantor, contingent or otherwise,

                                   8

<PAGE>

as such terms are construed in accordance with applicable laws
governing determinations of the insolvency of debtors.  In determining
the Adjusted Net Worth of the Guarantor for purposes of calculating the
Maximum Liability Amount for the Guarantor, the liabilities of the
Guarantor to be used in such determination pursuant to each section
(ii) of the preceding sentence shall in any event exclude (a) the
liability of the Guarantor under this Guarantee and the other Security
Documents to which it is a party, (b) the liabilities of the Guarantor
subordinated in right of payment to this Guarantee and (c) any
liabilities of the Guarantor for Subrogation and Contribution Rights to
any of the other guarantors.  As used herein ``Valuable Transfer''
shall mean, in respect of the Guarantor, (a) all loans, advances or
capital contributions made to the Guarantor with proceeds of the Credit
Facility, (b) all debt securities or other obligations of the Guarantor
acquired from the Guarantor or retired by the Guarantor with proceeds
of the Credit Facility, (c) the fair market value of all property
acquired with proceeds of the Loan and transferred, absolutely and not
as collateral, to the Guarantor, (d) all equity securities of the
Guarantor acquired from the Guarantor with proceeds of the Credit
Facility, and (e) the value of any other economic benefits in
accordance with applicable laws governing determinations of the
insolvency of debtors, in each such case accruing to the Guarantor as a
result of the Credit Facility and this Guarantee.

     9.   NOTICES

          Notices and other communications hereunder shall be in
writing and may be given at the address or telecopy number set forth
below:

                                   9

<PAGE>

If to the Guarantor:

               O'Brien (Philadelphia) Cogeneration Inc.
               1221 Nicollet Mall, Suite 610
               Minneapolis, Minnesota  55403
               Attention:  Vice President-CFO

               Telecopy No. (612) 373-8833

               with a copy to:

               Troutman Sanders LLP
               600 Peachtree Street, N.W.
               Suite 5200
               Atlanta, Georgia  30308-2216
               Attention:  M. Stuart Sutherland, Esq.

               Telecopy No. (404) 885-3900

If to the Security Trustee:

               MeesPierson Capital Corp.
               445 Park Avenue
               New York, New York 10022
               Attn:  Mr. Hendrick Vroege

               Telecopy No.  (212) 801-0420

or to such other address as any party shall from time to time specify
in writing.  Any notice sent by telecopy shall be confirmed by letter
dispatched as soon as practicable thereafter.

          Every notice or demand shall, except so far as otherwise
expressly provided by this Guarantee, be deemed to have been received
(provided that it is received prior to 2 p.m. New York time), in the
case of a telecopy, on the date of dispatch thereof (provided that if
the date of dispatch is not a Banking Day in the locality of the party
to whom such notice or communication is sent it shall be deemed to have
been received on the next following Banking Day in such locality), and,
in the case of a letter, at the time of receipt thereof.

                                   10

<PAGE>

     10.  HEADINGS

          In this Guarantee, Section headings are inserted for
convenience of reference only and shall be ignored in the
interpretation hereof.

          IN WITNESS WHEREOF, this Guarantee has been duly executed by
the Guarantor as of this 17 day of December, 1997.

                                O'BRIEN (PHILADELPHIA) COGENERATION
                                INC.



                                By /s/   Timothy P. Hunstad
                                Name:  Timothy P. Hunstad
                                Title: Vice President-CFO

                                   11



<PAGE>
                                                        Exhibit 10.26.5



                      GENERAL SECURITY AGREEMENT

                                  of
                                   
               O'BRIEN (PHILADELPHIA) COGENERATION INC.
                                   
                              in favor of
                                   
                       MEESPIERSON CAPITAL CORP.



                           December 17, 1997

<PAGE>

                      GENERAL SECURITY AGREEMENT

          THIS GENERAL SECURITY AGREEMENT ("this Agreement") dated as
of December 17, 1997, is entered into by and between O'BRIEN
(PHILADELPHIA) COGENERATION INC., a corporation incorporated under the
laws of the State of Delaware, having offices at 1221 Nicollet Mall,
Suite 610, Minneapolis, Minnesota  55403 (the "Grantor"), and
MEESPIERSON CAPITAL CORP., a corporation incorporated under the laws of
the State of Delaware, with offices at 445 Park Avenue, New York, New
York (the "Security Trustee").

                    W I T N E S S E T H   T H A T :

          WHEREAS:

          A.   By a Credit Agreement dated as of December 17, 1997 (the
"Credit Agreement") made among the Security Trustee, as Agent and
Security Trustee, the banks and financial institutions whose names and
addresses are set out in Schedule 1 thereto (the "Lenders"), and NRG
Generating (U.S.) Inc. (the "Borrower"), the Lenders, subject to the
terms thereof, have agreed to make advances to the Borrower of up to
Thirty Million United States Dollars (US$30,000,000) outstanding at any
time (the "Credit Facility");

          B.   The Borrower is an affiliate of the Grantor, and the
financial accommodations made to the Borrower under the Credit Facility
will be of benefit to the Grantor; and

          C.   Pursuant to the Credit Agreement it is a condition
precedent to the availability of the Credit Facility that the Grantor
execute and deliver to the Security Trustee this Agreement and grant
the security interests contemplated hereby in order to create in favor
of the Security Trustee a valid and perfected security interest, as
that term is defined in the Uniform Commercial Code of New York (the
"Code"), in the Collateral (as such term is hereinafter defined), as
security for the payment and performance of all the obligations of the
Borrower under and in connection with the Credit Agreement and the Note
(as such term is defined in the Credit Agreement) now or hereafter
existing whether for principal, interest, fees, expenses or otherwise
and all secured obligations of the Grantor now or hereafter existing
under this Agreement (all such obligations of the Grantor are
hereinafter collectively referred to as the "Secured Obligations").

          NOW, THEREFORE, in consideration of the premises, the parties
hereby agree as follows:

<PAGE>

          1.  Definitions.  All capitalized terms not otherwise defined
herein shall have the meanings ascribed to them in the Credit
Agreement.

          2.  Grant of Security.  The Grantor, as legal and beneficial
owner, as security for the Secured Obligations, hereby assigns,
pledges, transfers and sets over unto the Security Trustee and its
successors and assigns, and hereby grants to the Security Trustee a
security interest in, all of the Grantor's right, title and interest in
and to the following property (hereinafter referred to as the
"Collateral"):

          (a)  Any and all equipment (as defined in the Code) of the
Grantor, or in which it has rights, whether now owned or hereafter
acquired, and all machinery, tools, office equipment, furniture,
furnishings, fixtures, rolling stock, dies and tools used or useful in
Grantor's business, structures, leasehold improvements, installations,
equipment and appurtenances hereafter constructed, drilled or placed
and any and all goods, equipment and tangible property held or used by
the Grantor, supplies and materials on hand, and all personal property
of every kind, nature and description, whether affixed to land or
imbedded therein or otherwise, of the Grantor together with all present
and future improvements or products of, accessions, attachments and
other additions to and substitutes and replacements for, all or any
part of the foregoing (all of the foregoing types or items of property
and interests described in this paragraph are hereinafter collectively
referred to in this Agreement as the "Personal Property");

          (b)  Any and all general intangibles (as defined in the Code) of the
Grantor, whether now existing or hereafter acquired or arising,
including, without limitation, all contracts, Energy Service
Agreements, leases, power purchase agreements, steam sale agreements
and any other contractual rights (including any rights to distributions
under any partnership agreements), partnership interests, copyrights,
royalties, licenses, sublicenses, trademarks, trade names, service
marks, patent and proprietary rights, blueprints, drawings, designs,
trade secrets, plans, diagrams, schematics, assembly and display
materials relating thereto and all customer lists, including, without
limitation, all present and future rights, titles, interests and
estates now owned or hereafter acquired by the Grantor (including,
without limitation, all rights to receive payments) under or by virtue
of all agreements, or under or by virtue of all contracts ; provided,
however, any of the foregoing (including the Permits but excluding the
Energy Services Agreements which shall under all circumstances be
subject to the pledge and assignment hereunder and as to which Grantor
has obtained all necessary consents to permit such pledge and
assignment) which by their terms would become void, voidable,
terminable or revocable or would constitute a breach or default
thereunder if pledged or assigned hereunder or if a security interest
therein were granted hereunder are expressly excepted and excluded from
the lien and terms of this Agreement to the extent necessary to avoid
such voidness,

                                   2

<PAGE>

violability, terminability or revocability; provided further, however,
the Grantor will use all reasonable efforts to obtain all consents
necessary to permit such pledge, assignment and security interest (all
of the foregoing rights, titles, interests and estates referred to or
described in this paragraph are hereinafter collectively referred to in
this Agreement as the "Intangibles Collateral").  As used herein,
"Permits" shall mean any authorizations, consents, approvals, waivers,
exemptions, variances, registrations, leases, tariffs, certifications,
franchises, permissions, permits and licenses now or hereafter of, and
filings and declarations now or hereafter with, and rulings now or
hereafter by, any Governmental Authority (including, without
limitation, the QF Certificate), including those with respect to the
reconstruction, repair, alteration, addition, improvement, replacement,
use, operation or management of the Philadelphia Cogeneration Project
(including, without limitation, all Governmental Approvals now or
hereafter held in the name or for the benefit of the Grantor);

          (c)  Any and all present and future accounts (as defined in
the Code) (including, but not limited to, all open accounts, accounts
receivable and rights to payment of money, hire due or to become due
and moneys arising under or pursuant to the Intangibles Collateral or
to any other agreements, documents or instruments relating to any
property whether or not owned or leased by the Grantor), chattel paper,
documents, instruments, cash and noncash proceeds, all returned or
repossessed goods and all books, records, computer tapes, programs and
ledger books arising therefrom or relating thereto and other rights
arising from or by virtue of, or from the voluntary or involuntary sale
or other disposition of, or collections with respect to, or insurance
proceeds payable with respect to, or proceeds payable by virtue of
warranty or other claims and causes of action (i) for money, loss or
damages arising out of or in any way connected with the use, operation
or management of any property of the Grantor or (ii) against
manufacturers of or claims against any other person or entity with
respect to all or any part of the Personal Property and other property
whether or not owned or leased by the Grantor (all of the foregoing
types and items of property and interests described in this paragraph
are hereinafter collectively referred to in this Agreement as the
"Accounts");

          (d)  Any and all inventory (as defined in the Code) of the
Grantor, or in which it has rights, whether now owned or hereafter
acquired, wherever located, including, without limitation, all goods
(as defined in the Code) of the Grantor held for sale or lease or
furnished or to be furnished under contracts of service, all goods held
for display or demonstration, goods on lease or consignment, recess,
finished goods and supplies used or consumed in the Grantor's business,
together with all documents, documents of title, warehouse receipts,
bills of lading or orders for the delivery of all, or any portion, of
the foregoing (all of the foregoing types and items of property and

                                   3

<PAGE>

interests described in this paragraph are hereinafter collectively
referred to in this Agreement as the "Inventory Collateral");

          (e)  Any and all other interests of every kind and character
which the Grantor now has or at any time hereafter acquires in and to
any property whether or not owned or leased by the Grantor, any
interest of the Grantor in the goods or inventory produced therefrom or
stored thereon, the Personal Property, the Intangibles Collateral, the
Accounts and the Inventory Collateral and all property, real, personal
or mixed, tangible or intangible, which is used or useful in connection
with any property whether or not owned or leased by the Grantor, any
interest of the Grantor in the goods or inventory produced therefrom or
stored thereon, the Personal Property, the Intangibles Collateral, the
Accounts and the Inventory Collateral and the proceeds and products of
all of the foregoing and all moneys of any kind whatsoever arising from
or in connection with the Grantor's ownership, sale or lease of the
interest of the Grantor in the goods or inventory produced therefrom or
stored thereon, the Personal Property, the Intangibles Collateral, the
Accounts and the Inventory Collateral, including without limitation,
any and all money and claims for moneys due and to become due to the
Grantor with respect to the actual constructive, agreed, arranged or
compromised total loss, or requisition, purchase, seizure, or taking in
any manner of title or ownership of any property of the Grantor, and
all claims for damage or compensation with respect thereto, and any
indemnity, warranty or guaranty otherwise payable by reason of loss or
damage to, or otherwise with respect to, any interest of the Grantor in
the goods or inventory produced therefrom or stored thereon, the
Personal Property, the Intangibles Collateral, the Accounts and the
Inventory Collateral, whether now owned or hereafter acquired; and

          (f)  Any and all proceeds of, and all other profits, rentals
or receipts, in whatever form, arising from the collection, sale,
lease, exchange, assignment, licensing or other disposition of, or
realization upon, the Personal Property, the Intangibles Collateral,
the Accounts and the Inventory Collateral, including without limitation
(i) all claims of the Grantor against third parties for loss of, damage
to or destruction of, or of proceeds payable under, or unearned
premiums with respect to policies of insurance in respect of, any of
the Personal Property, the Intangibles Collateral, the Accounts or the
Inventory Collateral; (ii) any condemnation payments with respect to
any of the Personal Property, the Intangibles Collateral, the Accounts
or the Inventory Collateral, in each case whether now existing or
hereafter arising; and (iii) any and all other amounts from time to
time paid or payable under or in connection with any of the Personal
Property, the Intangibles Collateral, the Accounts or the Inventory
Collateral, including, without limitation, all other rights, claims and
benefits of the Grantor against any person arising out of, relating to
or in connection with, any of the Personal Property, the Intangibles
Collateral, the Accounts or the Inventory Collateral.]

                                   4

<PAGE>

          The security interest of the Security Trustee contained
herein shall cover, and shall include a continuing general assignment
in favor of the Security Trustee in, any and all documents, contracts,
liens and security instruments, guarantees, books and records
evidencing, securing or relating to the Collateral and the insurance to
be secured to cover same in accordance with Section 5 hereof.

          3.  Security for Secured Obligations.  This Agreement secures
the payment and performance of all of the Secured Obligations.

          4.  Representations and Warranties.  The Grantor represents
and warrants as follows:

          (a)  The Grantor owns the Collateral free and clear of any
lien, security interest, charge or encumbrance except for any Permitted
Liens.  Except with respect to Permitted Liens, no effective financing
statement or other instrument similar in effect covering all or any
part of the Collateral is on file in any recording office.

          (b)  Appropriate financing statements and mortgages have been
or are concurrently herewith being filed at all governmental offices in
each jurisdiction where such filing is necessary to perfect the
security interest intended to be covered hereby and such security
interest shall, upon such filing, constitute a perfected security
interest in the Collateral in favor of the Security Trustee (to the
extent that such security interest can be perfected in the Collateral
by filing a financing statement or mortgage under the Code or
applicable state or foreign law) which are enforceable as such against
all creditors of and purchasers from the Grantor (other than purchasers
who take free of such liens, encumbrances or security interests under
the Code) and against any owner or purchaser of the real property where
any of the equipment is located and any present or future creditor
obtaining any lien, encumbrance or security interest on such real
property.  All other filings and other actions requested by the
Security Trustee to perfect and protect the security interest granted
herein have been duly made or taken.

          (c)  No authorization, approval or other action by, and no
notice to or filing with, any governmental authority or regulatory body
(other than as contemplated by sub-clause (c) immediately preceding
this sub-clause) is required either (i) for the grant by the Grantor of
the security interest granted hereby or for the execution, delivery or
performance of this Agreement by the Grantor or (ii) for the perfection
of or the exercise by the Security Trustee of its right and remedies
hereunder.

                                   5

<PAGE>

          (d)  All material agreements and rights constituting the
Collateral (including, but not limited to the Intangibles Collateral)
are valid and subsisting and are in full force and effect; and all
rentals, royalties and other material amounts due and payable by the
Grantor in respect thereof (and, to Grantor's knowledge, all rentals,
royalties and other material amounts due and payable by third parties
in respect thereof) have been paid or provision for such payment
satisfactory to the Security Trustee has been made; all of Grantor's
obligations in respect thereof have been timely met; and all leases,
agreements and all other material obligations to lessors and others
attendant to the ownership of the Collateral have been timely met and
duly performed.  Except to the extent incurred in the ordinary course
of business, the Accounts are free from any claim for credit, deduction
or allowance of any party obligated in respect thereof and free from
any defense, dispute, setoff or counterclaim and there is no extension
or indulgence with respect thereto.

          5.  Further Assurances.  (a)  The Grantor agrees that from
time to time, at the expense of the Grantor, the Grantor will promptly
execute and deliver all further instruments and documents, and take all
further action, that may be necessary or advisable, or that the
Security Trustee may reasonably request, in order to perfect and
protect any security interest granted or purported to be granted hereby
or to enable the Security Trustee to exercise and enforce its rights
and remedies hereunder with respect to the Collateral.  Without
limiting the generality of the foregoing, the Grantor shall execute and
file such financing or continuation statements, or amendments thereto,
and such other instruments or notices, as may be necessary or
advisable, or as the Security Trustee may reasonably request, whether
in a jurisdiction where the Code has been adopted or any other
jurisdiction, in order to perfect and preserve the security interests
granted or purported to be granted hereby.

          (b)  The Grantor hereby authorizes the Security Trustee to
file one or more financing or continuation statements, and amendments
thereto, relative to all or any part of the Collateral without the
signature of the Grantor where permitted by law.  In the event that the
Security Trustee files any such financing statements or renewals
without the signature of the Grantor, it shall provide the Grantor with
notice thereof as soon as practicable after such filing.

          (c)  The Grantor will furnish to the Security Trustee from
time to time as the Security Trustee may reasonably request statements
and schedules further identifying and describing the Collateral and
such other reports in connection therewith, all in reasonable detail.

                                   6

<PAGE>

          (d)  Upon reasonable notice without materially interfering
with the ordinary course or conduct of the Grantor's business, the
Security Trustee shall at all times have full and free access during
normal business hours to all the books, correspondence and records of
the Grantor, and the Security Trustee or its representatives may
examine the same, take extracts therefrom and make photocopies thereof,
and the Grantor agrees to render to the Security Trustee, at the
Grantor's cost and expense, such clerical and other assistance as may
be reasonably requested with regard thereto.  The Security Trustee and
its representatives shall at all times, upon reasonable notice, without
materially interfering with the ordinary course or conduct of the
Grantor's business, also have the right to enter into and upon any
premises where any of the Collateral is located for the purpose of
inspecting the same, observing its use or otherwise protecting its
interests therein.

          (e)  The Grantor will comply with all requirements of law
applicable to the Collateral or any part thereof other than those
requirements with which the failure to comply would not have a material
adverse effect on the existence, condition or value of the Collateral
or the security interests granted hereunder; provided, however, that
the Grantor may contest any requirement of law in any reasonable manner
which shall not, in the reasonable opinion of the Security Trustee,
materially adversely affect the Security Trustee's rights or the
priority of their security interests in the Collateral.

          (f)  Without thirty (30) days' prior written notice to the
Security Trustee, the Grantor shall not (i) change its chief executive
office or principal place of business, (ii) change the location at
which it maintains its records relating to the Intangibles Collateral
or Accounts,  and (iii) except as permitted under the Credit Agreement,
remove its Personal Property from any of the counties in which such
Personal Property is presently located (other than temporary removals
of Personal Property which are in the ordinary course of Grantor's
business).  Grantor shall furnish to the Security Trustee from time to
time, as the Security Trustee may reasonably request, reports
identifying the locations where the Collateral is located.

          (g)  The Grantor shall not change its corporate name,
identity or corporate structure, nor carry on business under any name
other than its corporate name, unless (i) it has given to the Security
Trustee not less than thirty days prior written notice of its intention
to do so, specifying such new corporate name, identity or corporate
structure, and providing such other information in connection therewith
as the Security Trustee may reasonably request, and (ii) with respect
to such new corporate name, identity or corporate structure, it shall
have taken all action, requested by the Security Trustee in its
reasonable discretion, to maintain the security interest of the
Security

                                   7

<PAGE>

Trustee in the Collateral intended to be granted hereby at all times
fully perfected and in full force and effect.

          (h)  The Grantor shall pay promptly, or cause to be paid
promptly, when due all property and other material taxes, assessments
and governmental charges or levies imposed upon, and all claims
(including claims for labor, materials and supplies) against, the
Collateral, except to the extent the validity thereof is being
contested in good faith and adequate reserves have been maintained
therefor.

          (i)  The Grantor will maintain all Collateral necessary in
the Grantor's business in good operating condition, ordinary wear and
tear and immaterial impairments of value and damage by the elements
excepted, and will provide maintenance, service and repairs necessary
for such purpose.

          (j)  The Grantor shall, within ten days of acquiring an
ownership interest in any Collateral having a value in excess of Twenty-
Five Thousand Dollars ($25,000) on which a security interest under the
Code can only be perfected by appropriate notations on the certificate
of title relating to such Collateral, deliver to the Security Trustee
any and all certificates of title, applications for title or similar
evidence of ownership of such Collateral and shall cause the Security
Trustee to be named as lienholder on any such certificate of title or
other evidence of ownership.

          (k)  The Grantor will, promptly upon request, provide to the
Security Trustee all information and evidence it may reasonably request
concerning the Collateral, and in particular the Accounts, to enable
the Security Trustee to enforce the provisions of this Agreement.

          6.  Security Trustee Appointed Attorney-in-Fact.  The Grantor
hereby irrevocably appoints the Security Trustee as the Grantor's
attorney-in-fact, with full authority in the name, place and stead of
the Grantor, from time to time in the Security Trustee's discretion,
should an Event of Default (as such term is defined in the Credit
Agreement) have occurred and be continuing to take any action and to
execute any document which the Security Trustee may deem necessary or
advisable to accomplish the purposes of this Agreement, including,
without limitation:

               (i)  to ask, demand, collect, sue for, recover,
               compound, receive and give acquittance and receipts for
               moneys due and to become due under or in respect of any
               of the Collateral,

                                   8

<PAGE>

               (ii) to receive, endorse, and collect any drafts or
               other instruments, documents and chattel paper in
               connection with clause (i) above, and

               (iii)     to file any claims or take any action or
               institute any proceedings which the Security Trustee may
               deem necessary or advisable for the recovery of any of
               the Collateral or otherwise to enforce the rights of the
               Security Trustee with respect thereto created by this
               Agreement.

          7.  Concerning Account Debtors.  (a)  If the Security Trustee
so directs at any time after the occurrence and during the continuation
of an Event of Default, the Grantor agrees (i) to cause all payments on
account of the Accounts to be made directly to the Security Trustee and
(ii) that the Security Trustee may, at its option, directly notify the
obligors with respect to any of the Accounts to make such payments.
The Grantor agrees to be bound by any commercially reasonable
collection, compromise, forgiveness, extension or other action taken by
the Security Trustee with respect to the Accounts.  Without notice to
or assent by the Grantor, the Security Trustee shall apply any or all
amounts then or thereafter deposited with it in the manner provided in
Section 11 of this Agreement.  The costs and expenses (including
reasonable attorneys' fees) of collection, whether incurred by the
Grantor or the Security Trustee, shall be borne by the Grantor.

          (b)  The Grantor shall endeavor to cause to be collected from
the account debtor named in each of its Accounts, as and when due
(including, without limitation, amounts which are delinquent, such
amounts to be collected in accordance with generally accepted
collection procedures in accordance with all applicable laws), any and
all amounts owing under or on account of such Account, and apply
forthwith upon receipt thereof of all such amounts as are so collected
to the outstanding balance of such Account, except that, unless an
Event of Default shall have occurred and be continuing, the Grantor may
allow in the ordinary course of business as adjustments to amounts
owing under its Accounts (i) an extension or renewal of the time or
times of payment or settlement for less than the total unpaid balance
in the ordinary course of business, consistent with the Grantor's
existing policies with respect thereto and which the Grantor finds
appropriate at the time in accordance with sound business judgment, and
(ii) a refund or credit due as a result of returned or damaged
merchandise or improperly performed services.  The costs and expenses
(including, without limitation, reasonable attorneys' fees) of
collection, whether incurred by the Grantor or the Security Trustee,
shall be borne by the Grantor.

          8.  Instruments.  If any of the Accounts become evidenced by
an instrument, chattel paper or letter of credit (each defined in the
Code), the Grantor, upon notice from the Security Trustee and provided
an Event of Default has occurred and is continuing,

                                   9

<PAGE>

shall promptly, and in any event within ten days, notify the Security
Trustee thereof, and upon request by the Security Trustee promptly
deliver such instrument, chattel paper or letter of credit as further
security under this Agreement.

          9.  Security Trustee May Perform.  If the Grantor fails to
perform any agreement contained herein, the Security Trustee may itself
perform, or cause to be performed, such agreement, and the expenses of
the Security Trustee incurred in connection therewith shall be payable
by the Grantor.

          10.  The Security Trustee's Duties.  The powers conferred on
the Security Trustee hereunder are solely to protect its interest in
the Collateral and shall not impose any duty upon the Security Trustee
to exercise any such powers.  Except for the safe custody of any of the
Collateral which, from time to time, may come into its possession and
the accounting for moneys actually received by it hereunder, the
Security Trustee shall have no duty as to the Collateral or as to the
taking of any necessary steps to preserve rights against prior parties
or any other rights pertaining to the Collateral.

          11.  Remedies.  The security constituted by this Agreement
shall be enforceable if an Event of Default shall have occurred and be
continuing:

          (a)  The Security Trustee may exercise, in respect of the
Collateral, in addition to other rights and remedies provided for
herein or otherwise available to it, all the rights and remedies of a
secured party on default under the Code (whether or not the Code shall
be applied by the court in the jurisdiction in which enforcement of the
security interest contained herein is sought) and also may (i) require
the Grantor to, and the Grantor hereby agrees that it will at its
expense and upon request of the Security Trustee forthwith, assemble
all or any part of the Collateral as directed by the Security Trustee
and make it available to the Security Trustee, at a place to be
designated by the Security Trustee which is reasonably convenient to
both parties, and (ii) without notice, except as specified below, sell
the Collateral or any part thereof in one or more parcels at public or
private sale, at any of the Security Trustee's offices or elsewhere,
for cash, and at such price or prices and upon such other terms as the
Security Trustee may deem commercially reasonable.  The Security
Trustee shall give the Grantor at least ten days' notice of the time
and place of any public sale.  The Grantor agrees that ten days' notice
of any such sale is commercially reasonable notification.  The Security
Trustee shall not be obligated to make any sale of the Collateral
regardless of notice of sale having been given.  The Security Trustee
may adjourn any public or private sale from time to time by
announcement at the time and place fixed therefor, and such sale may,
without further notice, be made at the time and place to which it was
so adjourned.

                                   10

<PAGE>

          (b)  All cash proceeds received by the Security Trustee in
respect of any sale of, or other realization upon, all or any part of
the Collateral shall be applied (after payment of any amounts payable
to the Security Trustee pursuant to Section 13 of this Agreement) in
whole or in part by the Security Trustee as set forth in Section 9 of
the Credit Agreement.

          12.  Non-Interference with Remedies; Specific Performance.
(a)  The Grantor agrees that following the occurrence and during the
continuance of an Event of Default it will not at any time pledge,
claim or take the benefit of any appraisal, valuation, stay, extension,
moratorium or redemption law now or hereafter in force in order to
prevent or delay the enforcement of this Agreement, or the absolute
sale of the whole or any part of the Collateral or the possession
thereof by any purchaser at any sale hereunder, and the Grantor waives
the benefit of all such laws to the extent it lawfully may do so.  The
Grantor agrees it will not interfere with any right, power or remedy of
the Security Trustee provided for in this Agreement now or hereafter
existing at law or in equity or by statute or otherwise, or with the
exercise or beginning of the exercise by the Security Trustee of any
one or more of such rights, powers or remedies.

          (b)  The Grantor agrees that a breach of any of the
agreements or covenants contained in this Agreement will cause
irreparable injury to the Security Trustee, that the Security Trustee
has no adequate remedy at law in respect of such breach and, as a
consequence, agrees that each and every agreement and covenant
contained in this Agreement shall be specifically enforceable against
the Grantor, and the Grantor hereby waives and agrees not to assert any
defenses against an action for specific performance of such agreements
or covenants except for a defense that the Secured Obligations are not
then due and payable in accordance with the agreements and instruments
governing and evidencing such Secured Obligations.

          13.  Indemnity, Expenses and Interest.  (a)  The Grantor
shall on demand of the Security Trustee pay to the Security Trustee (on
a full indemnity basis) all costs, charges, losses, liabilities and
expenses expended, paid or incurred by the Security Trustee (whether
before or after this Agreement becomes enforceable), including any tax
thereon and reasonable professional fees including attorneys' fees, in
connection with any breach of the covenants or undertakings herein or
the exercise of any rights exercisable under it or the recovery of any
of the Secured Obligations by the Security Trustee, including, without
limitation, any remuneration and other sums at any time payable to the
Security Trustee and all costs, charges, losses, liabilities and
expenses connected with the protection, realization, enforcement or
release of any provision of this Agreement, except to the extent the
same results from the Security Trustee's gross negligence or willful
misconduct.

                                   11

<PAGE>

          (b)  The Grantor shall after demand by the Security Trustee
pay to the Security Trustee interest at a rate per annum equal to the
Default Rate on all of the costs, charges, losses, liabilities and
expenses referred to this clause.  So long as no Event of Default has
occurred and is continuing, such interest shall accrue and be payable
from the date on which the Grantor receives notice from the Security
Trustee, otherwise, such interest shall accrue and be payable from the
date such cost, charge, loss, liability or expense was incurred by the
Security Trustee.

          14.  Security Interest Absolute.  All rights of the Security
Trustee and the security interest granted hereunder, and all Secured
Obligations, shall be absolute and unconditional, irrespective of:

               (i)  any lack of validity or enforceability of the
               Credit Agreement or the Note, or any other agreement or
               instrument relating thereto;

               (ii) any change in the time, manner or place of payment
               of, or in any other term of, all or any of the
               obligations of the Grantor or any other person under or
               in connection with the Credit Agreement or any other
               amendment or waiver of or any consent to any departure
               from the Credit Agreement, the Note or the terms of any
               thereto; or

               (iii)     any other circumstances which might otherwise
               constitute a defense available to, or a discharge of,
               the Grantor in respect of the Secured Obligations or
               this Agreement.

          15.  Amendments.  No amendment or waiver of any provision of
this Agreement, nor consent to any departure therefrom by the Grantor,
shall be effective unless the same shall be in writing and signed by
the parties hereto, and then such waiver or consent shall be effective
only in the specific instance and for the specific purpose for which
given.

          16.  Successors and Assigns.  Whenever in this Agreement
reference is made to any person, such reference shall be deemed to
include the successors and assigns of such person.

          17.  Notices.  Every notice or other communication under this
Agreement shall be in writing and may be given by telex or telecopy as
follows:

                                   12

<PAGE>

              If to the Grantor:

              O'Brien (Philadelphia) Cogeneration Inc.
              1221 Nicollet Mall
              Suite 610
              Minneapolis, Minnesota  55403

              Attention:  Vice President-CFO

              Telecopy No.:  (612) 373-8833

              with a copy to:

              Troutman Sanders LLP
              600 Peachtree Street, N.W.
              Suite 5200
              Atlanta, Georgia  30308-2216

              Attention:  M. Stuart Sutherland, Esq.

              Telecopy No.: (404) 885-3900

              If to the Security Trustee:

              MeesPierson Capital Corporation
              445 Park Avenue
              New York, New York 10022

              Attention: Hendrik Vroege

              Telecopy No.: (212) 801-0420

or to such other address as either party shall from time to time
specify in writing to the other.  Any notice sent by telex or telecopy
shall be confirmed by letter dispatched as soon as practicable
thereafter.

          Every notice or other communication as shall, except so far
as otherwise expressly provided by this Agreement, be deemed to have
been received (provided it is  received prior to 2 p.m. New York time;
otherwise it shall be deemed to have been received on the next
following Banking Day (as such term is defined in the Credit
Agreement)) in the case of a telex or telecopy at the time the
transmitting machine

                                   13

<PAGE>

provides confirmation of dispatch thereof (provided further that if the
date of dispatch is not a Banking Day in the locality of the party to
whom such notice or demand is sent it shall be deemed to have been
received on the next following Banking Day in such locality) and, in
the case of a letter, at the time of receipt thereof.

          18.  Continuing Security Interest.  This Agreement shall
create a continuing security interest in the Collateral and shall
(i) remain in full force and effect until payment in full of the
Secured Obligations, (ii) be binding upon the Grantor, its successors
and assigns, and (iii) inure to the benefit of the Security Trustee and
its respective successors, transferees and assigns.  Upon the payment
in full of the Secured Obligations, the security interest granted
hereby shall terminate and all rights in and to the Collateral shall
revert to the Grantor.  Upon any such termination, the Security Trustee
will, at the Grantor's expense, execute and deliver to the Grantor such
documents as the Grantor shall reasonably request to evidence such
termination.

          19.  Headings.  In this Agreement, clause headings are
inserted for convenience of reference only and shall not be considered
in the interpretation of this Agreement.

          20.  Waiver of Jury Trial.  IT IS MUTUALLY AGREED BY AND
BETWEEN THE PARTIES HERETO THAT EACH OF THEM HEREBY WAIVES TRAIL BY
JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY EITHER PARTY
HERETO AGAINST THE OTHER PARTY HERETO ON ANY MATTER WHATSOEVER ARISING
OUT OF OR IN ANY WAY CONNECTED WITH THIS AGREEMENT AND ANY SECURITY
DOCUMENT TO WHICH THE GRANTOR OR THE ASSIGNEE MAY BE A PARTY OR THE
TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

          21.  Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT
ANY REFERENCE TO CONFLICTS OF LAWS PRINCIPLES OF THAT STATE.

          22.  Counterparts.  This Agreement may be executed in one or
more counterparts, all of which shall be deemed to be duplicate
originals and which shall constitute one and the same instrument.

                                   14

<PAGE>

          IN WITNESS WHEREOF, the parties have caused this Agreement to
be duly executed by their respective officers thereunto duly authorized
on the day and year first above written.


                            O'BRIEN (PHILADELPHIA)
                               COGENERATION INC.


                            By: /s/ Timothy P. Hunstad
                                      Name:  Timothy P. Hunstad
                                      Title:  Vice President-CFO


                            MEESPIERSON CAPITAL CORP.


                            By: /s/ Hendrik J. Vroege
                                      Name: Hendrik J. Vroege
                                      Title: Vice President



                              By: /s/ John T. Connors
                                      Name: John T. Connors
                                      Title: Exec. V.P.

                                   15



<PAGE>
                                                        Exhibit 10.26.6



                      GENERAL SECURITY AGREEMENT

                                  of

                      NRG GENERATING (U.S.) INC.

                             in favor of

                      MEESPIERSON CAPITAL CORP.



                          December 17, 1997

<PAGE>

                      GENERAL SECURITY AGREEMENT

          THIS GENERAL SECURITY AGREEMENT ("this Agreement") dated as
of December 17, 1997, is entered into by and between NRG GENERATING
(U.S.) INC., a corporation incorporated under the laws of the State of
Delaware, having offices at 1221 Nicollet Mall, Suite 610, Minneapolis,
Minnesota  55403 (the "Grantor"), and MEESPIERSON CAPITAL CORP., a
corporation incorporated under the laws of the State of Delaware, with
offices at 445 Park Avenue, New York, New York (the "Security
Trustee").

                   W I T N E S S E T H   T H A T :

          WHEREAS:

          A.   By a Credit Agreement dated as of December 17, 1997 (the
"Credit Agreement") made among the Security Trustee, as Agent and
Security Trustee, the banks and financial institutions whose names and
addresses are set out in Schedule 1 thereto (the "Lenders"), and
Grantor, the Lenders, subject to the terms thereof, have agreed to make
advances to the Grantor of up to Thirty Million United States Dollars
(US$30,000,000) outstanding at any time (the "Credit Facility");

          B.   Pursuant to the Credit Agreement it is a condition
precedent to the availability of the Credit Facility that the Grantor
execute and deliver to the Security Trustee this Agreement and grant
the security interests contemplated hereby in order to create in favor
of the Security Trustee a valid and perfected security interest, as
that term is defined in the Uniform Commercial Code of New York (the
"Code"), in the Collateral (as such term is hereinafter defined), as
security for the payment and performance of all the obligations of the
Grantor under and in connection with the Credit Agreement and the Note
(as such term is defined in the Credit Agreement) now or hereafter
existing whether for principal, interest, fees, expenses or otherwise
and all secured obligations of the Grantor now or hereafter existing
under this Agreement (all such obligations of the Grantor are
hereinafter collectively referred to as the "Secured Obligations").

          NOW, THEREFORE, in consideration of the premises, the parties
hereby agree as follows:

          1.  Definitions.  All capitalized terms not otherwise defined
herein shall have the meanings ascribed to them in the Credit
Agreement.

<PAGE>

          2.  Grant of Security.  The Grantor, as legal and beneficial
owner, as security for the Secured Obligations, hereby assigns,
pledges, transfers and sets over unto the Security Trustee and its
successors and assigns, and hereby grants to the Security Trustee a
security interest in, all of the Grantor's right, title and interest in
and to the following property (hereinafter referred to as the
"Collateral"):

          (a)  Any and all equipment (as defined in the Code) of the
Grantor, or in which it has rights, whether now owned or hereafter
acquired, which is used in connection with, or located at, the
Northeast Facility or the Southwest Facility of the Philadelphia
Cogeneration Project owned and operated by O'Brien (Philadelphia)
Cogeneration Inc., together with all present and future improvements or
products of, accessions, attachments and other additions to and
substitutes and replacements for, all or any part of the foregoing (all
of the foregoing types or items of property and interests described in
this paragraph are hereinafter collectively referred to in this
Agreement as the "Equipment"); and

          (b)  Any and all proceeds of, and all other profits, rentals
or receipts, in whatever form, arising from the collection, sale,
lease, exchange, assignment, licensing or other disposition of, or
realization upon, the Equipment, including without limitation (i) all
claims of the Grantor against third parties for loss of, damage to or
destruction of, or of proceeds payable under, or unearned premiums with
respect to policies of insurance in respect of, any of the Equipment;
(ii) any condemnation payments with respect to any of the Equipment,
whether now existing or hereafter arising; and (iii) any and all other
amounts from time to time paid or payable under or in connection with
any of the Equipment, including, without limitation, all other rights,
claims and benefits of the Grantor against any person arising out of,
relating to or in connection with, any of the Equipment.

          The security interest of the Security Trustee contained
herein shall cover, and shall include a continuing general assignment
in favor of the Security Trustee in, any and all documents, contracts,
liens and security instruments, guarantees, books and records
evidencing, securing or relating to the Collateral and the insurance to
be secured to cover same in accordance with Section 5 hereof.

          3.  Security for Secured Obligations.  This Agreement secures
the payment and performance of all of the Secured Obligations.

          4.  Representations and Warranties.  The Grantor represents
and warrants as follows:

                                   2

<PAGE>

          (a)  The Grantor owns the Collateral free and clear of any
lien, security interest, charge or encumbrance except for any Permitted
Liens.  Except with respect to Permitted Liens, no effective financing
statement or other instrument similar in effect covering all or any
part of the Collateral is on file in any recording office.

          (b)  Appropriate financing statements and mortgages have been
or are concurrently herewith being filed at all governmental offices in
each jurisdiction where such filing is necessary to perfect the
security interest intended to be covered hereby and such security
interest shall, upon such filing, constitute a perfected security
interest in the Collateral in favor of the Security Trustee (to the
extent that such security interest can be perfected in the Collateral
by filing a financing statement or mortgage under the Code or
applicable state or foreign law) which are enforceable as such against
all creditors of and purchasers from the Grantor (other than purchasers
who take free of such liens, encumbrances or security interests under
the Code) and against any owner or purchaser of the real property where
any of the equipment is located and any present or future creditor
obtaining any lien, encumbrance or security interest on such real
property.  All other filings and other actions requested by the
Security Trustee to perfect and protect the security interest granted
herein have been duly made or taken.

          (c)  No authorization, approval or other action by, and no
notice to or filing with, any governmental authority or regulatory body
(other than as contemplated by sub-clause (c) immediately preceding
this sub-clause) is required either (i) for the grant by the Grantor of
the security interest granted hereby or for the execution, delivery or
performance of this Agreement by the Grantor or (ii) for the perfection
of or the exercise by the Security Trustee of its right and remedies
hereunder.

          5.  Further Assurances.  (a)  The Grantor agrees that from
time to time, at the expense of the Grantor, the Grantor will promptly
execute and deliver all further instruments and documents, and take all
further action, that may be necessary or advisable, or that the
Security Trustee may reasonably request, in order to perfect and
protect any security interest granted or purported to be granted hereby
or to enable the Security Trustee to exercise and enforce its rights
and remedies hereunder with respect to the Collateral.  Without
limiting the generality of the foregoing, the Grantor shall execute and
file such financing or continuation statements, or amendments thereto,
and such other instruments or notices, as may be necessary or
advisable, or as the Security Trustee may reasonably request, whether
in a jurisdiction where the Code has been adopted or any other
jurisdiction, in order to perfect and preserve the security interests
granted or purported to be granted hereby.

                                   3

<PAGE>

          (b)  The Grantor hereby authorizes the Security Trustee to
file one or more financing or continuation statements, and amendments
thereto, relative to all or any part of the Collateral without the
signature of the Grantor where permitted by law.  In the event that the
Security Trustee files any such financing statements or renewals
without the signature of the Grantor, it shall provide the Grantor with
notice thereof as soon as practicable after such filing.

          (c)  The Grantor will furnish to the Security Trustee from
time to time as the Security Trustee may reasonably request statements
and schedules further identifying and describing the Collateral and
such other reports in connection therewith, all in reasonable detail.

          (d)  Upon reasonable notice without materially interfering
with the ordinary course or conduct of the Grantor's business, the
Security Trustee shall at all times have full and free access during
normal business hours to all the books, correspondence and records of
the Grantor, and the Security Trustee or its representatives may
examine the same, take extracts therefrom and make photocopies thereof,
and the Grantor agrees to render to the Security Trustee, at the
Grantor's cost and expense, such clerical and other assistance as may
be reasonably requested with regard thereto.  The Security Trustee and
its representatives shall at all times, upon reasonable notice, without
materially interfering with the ordinary course or conduct of the
Grantor's business, also have the right to enter into and upon any
premises where any of the Collateral is located for the purpose of
inspecting the same, observing its use or otherwise protecting its
interests therein.

          (e)  The Grantor will comply with all requirements of law
applicable to the Collateral or any part thereof other than those
requirements with which the failure to comply would not have a material
adverse effect on the existence, condition or value of the Collateral
or the security interests granted hereunder; provided, however, that
the Grantor may contest any requirement of law in any reasonable manner
which shall not, in the reasonable opinion of the Security Trustee,
materially adversely affect the Security Trustee's rights or the
priority of their security interests in the Collateral.

          (f)  Without thirty (30) days' prior written notice to the
Security Trustee, the Grantor shall not (i) change its chief executive
office or principal place of business, (ii) change the location at
which it maintains its records relating to the Equipment,  and (iii)
except as permitted under the Credit Agreement, remove the Equipment
from any of the counties in which such Equipment is presently located.
Grantor shall furnish to the Security Trustee from time to time, as the
Security Trustee may reasonably request, reports identifying the
locations where the Collateral is located.

                                   4

<PAGE>

          (g)  The Grantor shall not change its corporate name,
identity or corporate structure, nor carry on business under any name
other than its corporate name, unless (i) it has given to the Security
Trustee not less than thirty days prior written notice of its intention
to do so, specifying such new corporate name, identity or corporate
structure, and providing such other information in connection therewith
as the Security Trustee may reasonably request, and (ii) with respect
to such new corporate name, identity or corporate structure, it shall
have taken all action, requested by the Security Trustee in its
reasonable discretion, to maintain the security interest of the
Security Trustee in the Collateral intended to be granted hereby at all
times fully perfected and in full force and effect.

          (h)  The Grantor shall pay promptly, or cause to be paid
promptly, when due all property and other material taxes, assessments
and governmental charges or levies imposed upon, and all claims
(including claims for labor, materials and supplies) against, the
Collateral, except to the extent the validity thereof is being
contested in good faith and adequate reserves have been maintained
therefor.

          (i)  The Grantor will maintain all Collateral necessary in
the Grantor's business in good operating condition, ordinary wear and
tear and immaterial impairments of value and damage by the elements
excepted, and will provide maintenance, service and repairs necessary
for such purpose.

          (j)  The Grantor shall, within ten days of acquiring an
ownership interest in any Collateral having a value in excess of Twenty-
Five Thousand Dollars ($25,000) on which a security interest under the
Code can only be perfected by appropriate notations on the certificate
of title relating to such Collateral, deliver to the Security Trustee
any and all certificates of title, applications for title or similar
evidence of ownership of such Collateral and shall cause the Security
Trustee to be named as lienholder on any such certificate of title or
other evidence of ownership.

          (k)  The Grantor will, promptly upon request, provide to the
Security Trustee all information and evidence it may reasonably request
concerning the Collateral to enable the Security Trustee to enforce the
provisions of this Agreement.

          6.   Security Trustee Appointed Attorney-in-Fact.  The
Grantor hereby irrevocably appoints the Security Trustee as the
Grantor's attorney-in-fact, with full authority in the name, place and
stead of the Grantor, from time to time in the Security Trustee's
discretion, should an Event of Default (as such term is defined in the
Credit Agreement) have occurred and be continuing to take any action
and to execute any

                                   5

<PAGE>

document which the Security Trustee may deem necessary or advisable to
accomplish the purposes of this Agreement, including, without
limitation:

               (i)  to ask, demand, collect, sue for, recover,
               compound, receive and give acquittance and receipts for
               moneys due and to become due under or in respect of any
               of the Collateral,

               (ii) to receive, endorse, and collect any drafts or
               other instruments, documents and chattel paper in
               connection with clause (i) above, and

               (iii)     to file any claims or take any action or
               institute any proceedings which the Security Trustee may
               deem necessary or advisable for the recovery of any of
               the Collateral or otherwise to enforce the rights of the
               Security Trustee with respect thereto created by this
               Agreement.

          7.  Security Trustee May Perform.  If the Grantor fails to
perform any agreement contained herein, the Security Trustee may itself
perform, or cause to be performed, such agreement, and the expenses of
the Security Trustee incurred in connection therewith shall be payable
by the Grantor.

          8.  The Security Trustee's Duties.  The powers conferred on
the Security Trustee hereunder are solely to protect its interest in
the Collateral and shall not impose any duty upon the Security Trustee
to exercise any such powers.  Except for the safe custody of any of the
Collateral which, from time to time, may come into its possession and
the accounting for moneys actually received by it hereunder, the
Security Trustee shall have no duty as to the Collateral or as to the
taking of any necessary steps to preserve rights against prior parties
or any other rights pertaining to the Collateral.

          9.  Remedies.  The security constituted by this Agreement
shall be enforceable if an Event of Default shall have occurred and be
continuing:

          (a)  The Security Trustee may exercise, in respect of the
Collateral, in addition to other rights and remedies provided for
herein or otherwise available to it, all the rights and remedies of a
secured party on default under the Code (whether or not the Code shall
be applied by the court in the jurisdiction in which enforcement of the
security interest contained herein is sought) and also may (i) require
the Grantor to, and the Grantor hereby agrees that it will at its
expense and upon request of the Security Trustee forthwith, assemble
all or any part of the Collateral as directed by the Security Trustee
and make it available to the Security Trustee, at a place to be
designated by the Security Trustee which is reasonably convenient to
both parties, and (ii) without notice, except as

                                   6

<PAGE>

specified below, sell the Collateral or any part thereof in one or more
parcels at public or private sale, at any of the Security Trustee's
offices or elsewhere, for cash, and at such price or prices and upon
such other terms as the Security Trustee may deem commercially
reasonable.  The Security Trustee shall give the Grantor at least ten
days' notice of the time and place of any public sale.  The Grantor
agrees that ten days' notice of any such sale is commercially
reasonable notification.  The Security Trustee shall not be obligated
to make any sale of the Collateral regardless of notice of sale having
been given.  The Security Trustee may adjourn any public or private
sale from time to time by announcement at the time and place fixed
therefor, and such sale may, without further notice, be made at the
time and place to which it was so adjourned.

          (b)  All cash proceeds received by the Security Trustee in
respect of any sale of, or other realization upon, all or any part of
the Collateral shall be applied (after payment of any amounts payable
to the Security Trustee pursuant to Section 11 of this Agreement) in
whole or in part by the Security Trustee as set forth in Section 9 of
the Credit Agreement.

          10.  Non-Interference with Remedies; Specific Performance.
(a)  The Grantor agrees that following the occurrence and during the
continuance of an Event of Default it will not at any time pledge,
claim or take the benefit of any appraisal, valuation, stay, extension,
moratorium or redemption law now or hereafter in force in order to
prevent or delay the enforcement of this Agreement, or the absolute
sale of the whole or any part of the Collateral or the possession
thereof by any purchaser at any sale hereunder, and the Grantor waives
the benefit of all such laws to the extent it lawfully may do so.  The
Grantor agrees it will not interfere with any right, power or remedy of
the Security Trustee provided for in this Agreement now or hereafter
existing at law or in equity or by statute or otherwise, or with the
exercise or beginning of the exercise by the Security Trustee of any
one or more of such rights, powers or remedies.

          (b)  The Grantor agrees that a breach of any of the
agreements or covenants contained in this Agreement will cause
irreparable injury to the Security Trustee, that the Security Trustee
has no adequate remedy at law in respect of such breach and, as a
consequence, agrees that each and every agreement and covenant
contained in this Agreement shall be specifically enforceable against
the Grantor, and the Grantor hereby waives and agrees not to assert any
defenses against an action for specific performance of such agreements
or covenants except for a defense that the Secured Obligations are not
then due and payable in accordance with the agreements and instruments
governing and evidencing such Secured Obligations.

                                   7

<PAGE>

          11.  Indemnity, Expenses and Interest.  (a)  The Grantor
shall on demand of the Security Trustee pay to the Security Trustee (on
a full indemnity basis) all costs, charges, losses, liabilities and
expenses expended, paid or incurred by the Security Trustee (whether
before or after this Agreement becomes enforceable), including any tax
thereon and reasonable professional fees including attorneys' fees, in
connection with any breach of the covenants or undertakings herein or
the exercise of any rights exercisable under it or the recovery of any
of the Secured Obligations by the Security Trustee, including, without
limitation, any remuneration and other sums at any time payable to the
Security Trustee and all costs, charges, losses, liabilities and
expenses connected with the protection, realization, enforcement or
release of any provision of this Agreement, except to the extent the
same results from the Security Trustee's gross negligence or willful
misconduct.

          (b)  The Grantor shall after demand by the Security Trustee
pay to the Security Trustee interest at a rate per annum equal to the
Default Rate on all of the costs, charges, losses, liabilities and
expenses referred to this clause.  So long as no Event of Default has
occurred and is continuing, such interest shall accrue and be payable
from the date on which the Grantor receives notice from the Security
Trustee, otherwise, such interest shall accrue and be payable from the
date such cost, charge, loss, liability or expense was incurred by the
Security Trustee.

          12.  Security Interest Absolute.  All rights of the Security
Trustee and the security interest granted hereunder, and all Secured
Obligations, shall be absolute and unconditional, irrespective of:

               (i)  any lack of validity or enforceability of the
               Credit Agreement or the Note, or any other agreement or
               instrument relating thereto;

               (ii) any change in the time, manner or place of payment
               of, or in any other term of, all or any of the
               obligations of the Grantor or any other person under or
               in connection with the Credit Agreement or any other
               amendment or waiver of or any consent to any departure
               from the Credit Agreement, the Note or the terms of any
               thereto; or

               (iii)     any other circumstances which might otherwise
               constitute a defense available to, or a discharge of,
               the Grantor in respect of the Secured Obligations or
               this Agreement.

          12.  Amendments.  No amendment or waiver of any provision of
this Agreement, nor consent to any departure therefrom by the Grantor,
shall be effective

                                   8

<PAGE>

unless the same shall be in writing and signed by the parties hereto,
and then such waiver or consent shall be effective only in the specific
instance and for the specific purpose for which given.

          13.  Successors and Assigns.  Whenever in this Agreement
reference is made to any person, such reference shall be deemed to
include the successors and assigns of such person.

          14.  Notices.  Every notice or other communication under this
Agreement shall be in writing and may be given by telex or telecopy as
follows:

              If to the Grantor:

              NRG Generating (U.S.) Inc.
              1221 Nicollet Mall, Suite 610
              Minneapolis, Minnesota  55403

              Attention:  Vice President-CFO

              Telecopy No.:  (612) 373-8833

              with a copy to:

              Troutman Sanders LLP
              600 Peachtree Street, N.W.
              Suite 5200
              Atlanta, Georgia  30308-2216

              Attention:  M. Stuart Sutherland, Esq.

              Telecopy No.: (404) 885-3900

                                   9

<PAGE>

              If to the Security Trustee:

              MeesPierson Capital Corporation
              445 Park Avenue
              New York, New York 10022

              Attention: Hendrik Vroege

              Telecopy No.: (212) 801-0420


or to such other address as either party shall from time to time
specify in writing to the other.  Any notice sent by telex or telecopy
shall be confirmed by letter dispatched as soon as practicable
thereafter.

          Every notice or other communication as shall, except so far
as otherwise expressly provided by this Agreement, be deemed to have
been received (provided it is  received prior to 2 p.m. New York time;
otherwise it shall be deemed to have been received on the next
following Banking Day (as such term is defined in the Credit
Agreement)) in the case of a telex or telecopy at the time the
transmitting machine provides confirmation of dispatch thereof
(provided further that if the date of dispatch is not a Banking Day in
the locality of the party to whom such notice or demand is sent it
shall be deemed to have been received on the next following Banking Day
in such locality) and, in the case of a letter, at the time of receipt
thereof.

          15.  Continuing Security Interest.  This Agreement shall
create a continuing security interest in the Collateral and shall
(i) remain in full force and effect until payment in full of the
Secured Obligations, (ii) be binding upon the Grantor, its successors
and assigns, and (iii) inure to the benefit of the Security Trustee and
its respective successors, transferees and assigns.  Upon the payment
in full of the Secured Obligations, the security interest granted
hereby shall terminate and all rights in and to the Collateral shall
revert to the Grantor.  Upon any such termination, the Security Trustee
will, at the Grantor's expense, execute and deliver to the Grantor such
documents as the Grantor shall reasonably request to evidence such
termination.

          16.  Headings.  In this Agreement, clause headings are
inserted for convenience of reference only and shall not be considered
in the interpretation of this Agreement.

          17.  Waiver of Jury Trial.  IT IS MUTUALLY AGREED BY AND
BETWEEN THE PARTIES HERETO THAT EACH OF THEM HEREBY

                                   11

<PAGE>

WAIVES TRAIL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT
BY EITHER PARTY HERETO AGAINST THE OTHER PARTY HERETO ON ANY MATTER
WHATSOEVER ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS AGREEMENT
AND ANY SECURITY DOCUMENT TO WHICH THE GRANTOR OR THE ASSIGNEE MAY BE A
PARTY OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

          18.  Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT
ANY REFERENCE TO CONFLICTS OF LAWS PRINCIPLES OF THAT STATE.

          19.  Counterparts.  This Agreement may be executed in one or
more counterparts, all of which shall be deemed to be duplicate
originals and which shall constitute one and the same instrument.


                                   11

<PAGE>

          IN WITNESS WHEREOF, the parties have caused this Agreement to
be duly executed by their respective officers thereunto duly authorized
on the day and year first above written.


                            NRG GENERATING (U.S.) INC.


                            By:/s/ Timothy P. Hunstad
                                      Name:  Timothy P. Hunstad
                                      Title:  Vice President-CFO


                            MEESPIERSON CAPITAL CORP.


                            By:/s/ Hendrik J. Vroege
                                      Name: Hendrik J. Vroege
                                      Title: Vice President



                              By:/s/ John O'Connor
                                      Name: John O'Connor
                                      Title: Senior Vice President


                                   12



<PAGE>
                                                        Exhibit 10.26.7


                      GENERAL SECURITY AGREEMENT

                                  of

                   O'BRIEN ENERGY SERVICES COMPANY

                             in favor of

                      MEESPIERSON CAPITAL CORP.





                          December 17, 1997


                      GENERAL SECURITY AGREEMENT


          THIS GENERAL SECURITY AGREEMENT ("this Agreement") dated as
of December 17, 1997, is entered into by and between O'BRIEN ENERGY
SERVICES COMPANY, a corporation incorporated under the laws of the
State of Delaware, having offices at 920 Church Street, Wilmington,
Delaware  19899 (the "Grantor"), and MEESPIERSON CAPITAL CORP., a
corporation incorporated under the laws of the State of Delaware, with
offices at 445 Park Avenue, New York, New York (the "Security
Trustee").

                   W I T N E S S E T H   T H A T :


          WHEREAS:

          A.   By a Credit Agreement dated as of December 17, 1997 (the
"Credit Agreement") made among the Security Trustee, as Agent and
Security Trustee, the banks and financial institutions whose names and
addresses are set out in Schedule 1 thereto (the "Lenders"), and NRG
Generating (U.S.) Inc. (the "Borrower"), the Lenders, subject to the
terms thereof, have agreed to make advances to the Borrower of up to
Thirty Million United States Dollars (US$30,000,000) outstanding at any
time (the "Credit Facility");

          B.   The Borrower is an affiliate of the Grantor, and the
financial accommodations made to the Borrower under the Credit Facility
will be of benefit to the Grantor; and

          C.   Pursuant to the Credit Agreement it is a condition
precedent to the availability of the Credit Facility that the Grantor
execute and deliver to the Security Trustee this Agreement and grant
the security interests contemplated hereby in order to create in favor
of the Security Trustee a valid and perfected security interest, as
that term is defined in the Uniform Commercial Code of New York (the
"Code"), in the Collateral (as such term is hereinafter defined), as
security for the payment and performance of all the obligations of the
Borrower under and in connection with the Credit Agreement and the Note
(as such term is defined in the Credit Agreement) now or hereafter
existing whether for principal, interest, fees, expenses or otherwise
and all secured obligations of the Grantor now or hereafter existing
under this Agreement (all such obligations of the Grantor are
hereinafter collectively referred to as the "Secured Obligations").

          NOW, THEREFORE, in consideration of the premises, the parties
hereby agree as follows:

<PAGE>

          1.  Definitions.  All capitalized terms not otherwise defined
herein shall have the meanings ascribed to them in the Credit
Agreement.

          2.  Grant of Security.  The Grantor, as legal and beneficial
owner, as security for the Secured Obligations, hereby assigns,
pledges, transfers and sets over unto the Security Trustee and its
successors and assigns, and hereby grants to the Security Trustee a
security interest in, all of the Grantor's right, title and interest in
and to the following property (hereinafter referred to as the
"Collateral"):

          (a)  Any and all equipment (as defined in the Code) of the
Grantor, or in which it has rights, whether now owned or hereafter
acquired, together with all present and future improvements or products
of, accessions, attachments and other additions to and substitutes and
replacements for, all or any part of the foregoing (all of the
foregoing types or items of property and interests described in this
paragraph are hereinafter collectively referred to in this Agreement as
the "Equipment"); and

          (b)  Any and all proceeds of, and all other profits, rentals
or receipts, in whatever form, arising from the collection, sale,
lease, exchange, assignment, licensing or other disposition of, or
realization upon, the Equipment, including without limitation (i) all
claims of the Grantor against third parties for loss of, damage to or
destruction of, or of proceeds payable under, or unearned premiums with
respect to policies of insurance in respect of, any of the Equipment;
(ii) any condemnation payments with respect to any of the Equipment,
whether now existing or hereafter arising; and (iii) any and all other
amounts from time to time paid or payable under or in connection with
any of the Equipment, including, without limitation, all other rights,
claims and benefits of the Grantor against any person arising out of,
relating to or in connection with, any of the Equipment.

          The security interest of the Security Trustee contained
herein shall cover, and shall include a continuing general assignment
in favor of the Security Trustee in, any and all documents, contracts,
liens and security instruments, guarantees, books and records
evidencing, securing or relating to the Collateral and the insurance to
be secured to cover same in accordance with Section 5 hereof.

          3.  Security for Secured Obligations.  This Agreement secures
the payment and performance of all of the Secured Obligations.

          4.  Representations and Warranties.  The Grantor represents
and warrants as follows:

                                   2

<PAGE>

          (a)  The Grantor owns the Collateral free and clear of any
lien, security interest, charge or encumbrance except for any Permitted
Liens.  Except with respect to Permitted Liens, no effective financing
statement or other instrument similar in effect covering all or any
part of the Collateral is on file in any recording office.

      (b)  Appropriate financing statements and mortgages have been  or
are  concurrently herewith being filed at all governmental  offices  in
each  jurisdiction  where  such filing  is  necessary  to  perfect  the
security  interest  intended to be covered  hereby  and  such  security
interest  shall,  upon  such filing, constitute  a  perfected  security
interest  in  the Collateral in favor of the Security Trustee  (to  the
extent  that such security interest can be perfected in the  Collateral
by  filing  a  financing  statement  or  mortgage  under  the  Code  or
applicable state or foreign law) which are enforceable as such  against
all creditors of and purchasers from the Grantor (other than purchasers
who  take free of such liens, encumbrances or security interests  under
the Code) and against any owner or purchaser of the real property where
any  of  the  equipment is located and any present or  future  creditor
obtaining  any  lien,  encumbrance or security interest  on  such  real
property.   All  other  filings  and other  actions  requested  by  the
Security  Trustee to perfect and protect the security interest  granted
herein have been duly made or taken.


          (c)  No authorization, approval or other action by, and no
notice to or filing with, any governmental authority or regulatory body
(other than as contemplated by sub-clause (c) immediately preceding
this sub-clause) is required either (i) for the grant by the Grantor of
the security interest granted hereby or for the execution, delivery or
performance of this Agreement by the Grantor or (ii) for the perfection
of or the exercise by the Security Trustee of its right and remedies
hereunder.

          5.  Further Assurances.  (a)  The Grantor agrees that from
time to time, at the expense of the Grantor, the Grantor will promptly
execute and deliver all further instruments and documents, and take all
further action, that may be necessary or advisable, or that the
Security Trustee may reasonably request, in order to perfect and
protect any security interest granted or purported to be granted hereby
or to enable the Security Trustee to exercise and enforce its rights
and remedies hereunder with respect to the Collateral.  Without
limiting the generality of the foregoing, the Grantor shall execute and
file such financing or continuation statements, or amendments thereto,
and such other instruments or notices, as may be necessary or
advisable, or as the Security Trustee may reasonably request, whether
in a jurisdiction where the Code has been adopted or any other
jurisdiction, in order to perfect and preserve the security interests
granted or purported to be granted hereby.

                                   3

<PAGE>

          (b)  The Grantor hereby authorizes the Security Trustee to
file one or more financing or continuation statements, and amendments
thereto, relative to all or any part of the Collateral without the
signature of the Grantor where permitted by law.  In the event that the
Security Trustee files any such financing statements or renewals
without the signature of the Grantor, it shall provide the Grantor with
notice thereof as soon as practicable after such filing.

          (c)  The Grantor will furnish to the Security Trustee from
time to time as the Security Trustee may reasonably request statements
and schedules further identifying and describing the Collateral and
such other reports in connection therewith, all in reasonable detail.

          (d)  Upon reasonable notice without materially interfering
with the ordinary course or conduct of the Grantor's business, the
Security Trustee shall at all times have full and free access during
normal business hours to all the books, correspondence and records of
the Grantor, and the Security Trustee or its representatives may
examine the same, take extracts therefrom and make photocopies thereof,
and the Grantor agrees to render to the Security Trustee, at the
Grantor's cost and expense, such clerical and other assistance as may
be reasonably requested with regard thereto.  The Security Trustee and
its representatives shall at all times, upon reasonable notice, without
materially interfering with the ordinary course or conduct of the
Grantor's business, also have the right to enter into and upon any
premises where any of the Collateral is located for the purpose of
inspecting the same, observing its use or otherwise protecting its
interests therein.

          (e)  The Grantor will comply with all requirements of law
applicable to the Collateral or any part thereof other than those
requirements with which the failure to comply would not have a material
adverse effect on the existence, condition or value of the Collateral
or the security interests granted hereunder; provided, however, that
the Grantor may contest any requirement of law in any reasonable manner
which shall not, in the reasonable opinion of the Security Trustee,
materially adversely affect the Security Trustee's rights or the
priority of their security interests in the Collateral.

          (f)  Without thirty (30) days' prior written notice to the
Security Trustee, the Grantor shall not (i) change its chief executive
office or principal place of business, (ii) change the location at
which it maintains its records relating to the Equipment,  and (iii)
except as permitted under the Credit Agreement, remove the Equipment
from any of the counties in which such Equipment is presently located.
Grantor shall furnish to the Security Trustee from time to time, as the
Security Trustee may reasonably request, reports identifying the
locations where the Collateral is located.

                                   4

<PAGE>

          (g)  The Grantor shall not change its corporate name,
identity or corporate structure, nor carry on business under any name
other than its corporate name, unless (i) it has given to the Security
Trustee not less than thirty days prior written notice of its intention
to do so, specifying such new corporate name, identity or corporate
structure, and providing such other information in connection therewith
as the Security Trustee may reasonably request, and (ii) with respect
to such new corporate name, identity or corporate structure, it shall
have taken all action, requested by the Security Trustee in its
reasonable discretion, to maintain the security interest of the
Security Trustee in the Collateral intended to be granted hereby at all
times fully perfected and in full force and effect.

          (h)  The Grantor shall pay promptly, or cause to be paid
promptly, when due all property and other material taxes, assessments
and governmental charges or levies imposed upon, and all claims
(including claims for labor, materials and supplies) against, the
Collateral, except to the extent the validity thereof is being
contested in good faith and adequate reserves have been maintained
therefor.

          (i)  The Grantor will maintain all Collateral necessary in
the Grantor's business in good operating condition, ordinary wear and
tear and immaterial impairments of value and damage by the elements
excepted, and will provide maintenance, service and repairs necessary
for such purpose.
          (j)  The Grantor shall, within ten days of acquiring an
ownership interest in any Collateral having a value in excess of Twenty-
Five Thousand Dollars ($25,000) on which a security interest under the
Code can only be perfected by appropriate notations on the certificate
of title relating to such Collateral, deliver to the Security Trustee
any and all certificates of title, applications for title or similar
evidence of ownership of such Collateral and shall cause the Security
Trustee to be named as lienholder on any such certificate of title or
other evidence of ownership.

          (k)  The Grantor will, promptly upon request, provide to the
Security Trustee all information and evidence it may reasonably request
concerning the Collateral to enable the Security Trustee to enforce the
provisions of this Agreement.

          6.  Security Trustee Appointed Attorney-in-Fact.  The Grantor
hereby irrevocably appoints the Security Trustee as the Grantor's
attorney-in-fact, with full authority in the name, place and stead of
the Grantor, from time to time in the Security Trustee's discretion,
should an Event of Default (as such term is defined in the Credit
Agreement) have occurred and be continuing to take any action and to
execute any

                                   5

<PAGE>

document which the Security Trustee may deem necessary or advisable to
accomplish the purposes of this Agreement, including, without
limitation:

               (i)  to ask, demand, collect, sue for, recover,
               compound, receive and give acquittance and receipts for
               moneys due and to become due under or in respect of any
               of the Collateral,

               (ii) to receive, endorse, and collect any drafts or
               other instruments, documents and chattel paper in
               connection with clause (i) above, and

               (iii)     to file any claims or take any action or
               institute any proceedings which the Security Trustee may
               deem necessary or advisable for the recovery of any of
               the Collateral or otherwise to enforce the rights of the
               Security Trustee with respect thereto created by this
               Agreement.

          7.  Security Trustee May Perform.  If the Grantor fails to
perform any agreement contained herein, the Security Trustee may itself
perform, or cause to be performed, such agreement, and the expenses of
the Security Trustee incurred in connection therewith shall be payable
by the Grantor.

          8.  The Security Trustee's Duties.  The powers conferred on
the Security Trustee hereunder are solely to protect its interest in
the Collateral and shall not impose any duty upon the Security Trustee
to exercise any such powers.  Except for the safe custody of any of the
Collateral which, from time to time, may come into its possession and
the accounting for moneys actually received by it hereunder, the
Security Trustee shall have no duty as to the Collateral or as to the
taking of any necessary steps to preserve rights against prior parties
or any other rights pertaining to the Collateral.
          9.  Remedies.  The security constituted by this Agreement
shall be enforceable if an Event of Default shall have occurred and be
continuing:

          (a)  The Security Trustee may exercise, in respect of the
Collateral, in addition to other rights and remedies provided for
herein or otherwise available to it, all the rights and remedies of a
secured party on default under the Code (whether or not the Code shall
be applied by the court in the jurisdiction in which enforcement of the
security interest contained herein is sought) and also may (i) require
the Grantor to, and the Grantor hereby agrees that it will at its
expense and upon request of the Security Trustee forthwith, assemble
all or any part of the Collateral as directed by the Security Trustee
and make it available to the Security Trustee, at a place to be
designated by the Security Trustee which is reasonably convenient to
both parties, and (ii) without notice, except as

                                   6

<PAGE>

specified below, sell the Collateral or any part thereof in one or more
parcels at public or private sale, at any of the Security Trustee's
offices or elsewhere, for cash, and at such price or prices and upon
such other terms as the Security Trustee may deem commercially
reasonable.  The Security Trustee shall give the Grantor at least ten
days' notice of the time and place of any public sale.  The Grantor
agrees that ten days' notice of any such sale is commercially
reasonable notification.  The Security Trustee shall not be obligated
to make any sale of the Collateral regardless of notice of sale having
been given.  The Security Trustee may adjourn any public or private
sale from time to time by announcement at the time and place fixed
therefor, and such sale may, without further notice, be made at the
time and place to which it was so adjourned.

          (b)  All cash proceeds received by the Security Trustee in
respect of any sale of, or other realization upon, all or any part of
the Collateral shall be applied (after payment of any amounts payable
to the Security Trustee pursuant to Section 11 of this Agreement) in
whole or in part by the Security Trustee as set forth in Section 9 of
the Credit Agreement.

          10.  Non-Interference with Remedies; Specific Performance.
(a)  The Grantor agrees that following the occurrence and during the
continuance of an Event of Default it will not at any time pledge,
claim or take the benefit of any appraisal, valuation, stay, extension,
moratorium or redemption law now or hereafter in force in order to
prevent or delay the enforcement of this Agreement, or the absolute
sale of the whole or any part of the Collateral or the possession
thereof by any purchaser at any sale hereunder, and the Grantor waives
the benefit of all such laws to the extent it lawfully may do so.  The
Grantor agrees it will not interfere with any right, power or remedy of
the Security Trustee provided for in this Agreement now or hereafter
existing at law or in equity or by statute or otherwise, or with the
exercise or beginning of the exercise by the Security Trustee of any
one or more of such rights, powers or remedies.

          (b)  The Grantor agrees that a breach of any of the
agreements or covenants contained in this Agreement will cause
irreparable injury to the Security Trustee, that the Security Trustee
has no adequate remedy at law in respect of such breach and, as a
consequence, agrees that each and every agreement and covenant
contained in this Agreement shall be specifically enforceable against
the Grantor, and the Grantor hereby waives and agrees not to assert any
defenses against an action for specific performance of such agreements
or covenants except for a defense that the Secured Obligations are not
then due and payable in accordance with the agreements and instruments
governing and evidencing such Secured Obligations.

                                   7

<PAGE>

          11.  Indemnity, Expenses and Interest.  (a)  The Grantor
shall on demand of the Security Trustee pay to the Security Trustee (on
a full indemnity basis) all costs, charges, losses, liabilities and
expenses expended, paid or incurred by the Security Trustee (whether
before or after this Agreement becomes enforceable), including any tax
thereon and reasonable professional fees including attorneys' fees, in
connection with any breach of the covenants or undertakings herein or
the exercise of any rights exercisable under it or the recovery of any
of the Secured Obligations by the Security Trustee, including, without
limitation, any remuneration and other sums at any time payable to the
Security Trustee and all costs, charges, losses, liabilities and
expenses connected with the protection, realization, enforcement or
release of any provision of this Agreement, except to the extent the
same results from the Security Trustee's gross negligence or willful
misconduct.

          (b)  The Grantor shall after demand by the Security Trustee
pay to the Security Trustee interest at a rate per annum equal to the
Default Rate on all of the costs, charges, losses, liabilities and
expenses referred to this clause.  So long as no Event of Default has
occurred and is continuing, such interest shall accrue and be payable
from the date on which the Grantor receives notice from the Security
Trustee, otherwise, such interest shall accrue and be payable from the
date such cost, charge, loss, liability or expense was incurred by the
Security Trustee.

          12.  Security Interest Absolute.  All rights of the Security
Trustee and the security interest granted hereunder, and all Secured
Obligations, shall be absolute and unconditional, irrespective of:

               (i)  any lack of validity or enforceability of the
               Credit Agreement or the Note, or any other agreement or
               instrument relating thereto;

               (ii) any change in the time, manner or place of payment
               of, or in any other term of, all or any of the
               obligations of the Grantor or any other person under or
               in connection with the Credit Agreement or any other
               amendment or waiver of or any consent to any departure
               from the Credit Agreement, the Note or the terms of any
               thereto; or

               (iii)     any other circumstances which might otherwise
               constitute a defense available to, or a discharge of,
               the Grantor in respect of the Secured Obligations or
               this Agreement.

          12.  Amendments.  No amendment or waiver of any provision of
this Agreement, nor consent to any departure therefrom by the Grantor,
shall be effective

                                   8

<PAGE>

unless the same shall be in writing and signed by the parties hereto,
and then such waiver or consent shall be effective only in the specific
instance and for the specific purpose for which given.

          13.  Successors and Assigns.  Whenever in this Agreement
reference is made to any person, such reference shall be deemed to
include the successors and assigns of such person.

          14.  Notices.  Every notice or other communication under this
Agreement shall be in writing and may be given by telex or telecopy as
follows:

              If to the Grantor:

              O'Brien Energy Services Company
              920 Church Street
              Wilmington, Delaware  19899

              Attention:  Vice President-CFO

              Telecopy No.:  (___) ___-____

              with a copy to:

              Troutman Sanders LLP
              600 Peachtree Street, N.W.
              Suite 5200
              Atlanta, Georgia  30308-2216

              Attention:  M. Stuart Sutherland, Esq.

              Telecopy No.: (404) 885-3900

                                   9

<PAGE>

              If to the Security Trustee:

              MeesPierson Capital Corporation
              445 Park Avenue
              New York, New York 10022

              Attention: Hendrik Vroege

              Telecopy No.: (212) 801-0420

or to such other address as either party shall from time to time
specify in writing to the other.  Any notice sent by telex or telecopy
shall be confirmed by letter dispatched as soon as practicable
thereafter.

               Every notice or other communication as shall, except so
far as otherwise expressly provided by this Agreement, be deemed to
have been received (provided it is  received prior to 2 p.m. New York
time; otherwise it shall be deemed to have been received on the next
following Banking Day (as such term is defined in the Credit
Agreement)) in the case of a telex or telecopy at the time the
transmitting machine provides confirmation of dispatch thereof
(provided further that if the date of dispatch is not a Banking Day in
the locality of the party to whom such notice or demand is sent it
shall be deemed to have been received on the next following Banking Day
in such locality) and, in the case of a letter, at the time of receipt
thereof.

          15.  Continuing Security Interest.  This Agreement shall
create a continuing security interest in the Collateral and shall
(i) remain in full force and effect until payment in full of the
Secured Obligations, (ii) be binding upon the Grantor, its successors
and assigns, and (iii) inure to the benefit of the Security Trustee and
its respective successors, transferees and assigns.  Upon the payment
in full of the Secured Obligations, the security interest granted
hereby shall terminate and all rights in and to the Collateral shall
revert to the Grantor.  Upon any such termination, the Security Trustee
will, at the Grantor's expense, execute and deliver to the Grantor such
documents as the Grantor shall reasonably request to evidence such
termination.

          16.  Headings.  In this Agreement, clause headings are
inserted for convenience of reference only and shall not be considered
in the interpretation of this Agreement.

          17.  Waiver of Jury Trial.  IT IS MUTUALLY AGREED BY AND
BETWEEN THE PARTIES HERETO THAT EACH OF THEM HEREBY

                                   10

<PAGE>

WAIVES TRAIL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT
BY EITHER PARTY HERETO AGAINST THE OTHER PARTY HERETO ON ANY MATTER
WHATSOEVER ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS AGREEMENT
AND ANY SECURITY DOCUMENT TO WHICH THE GRANTOR OR THE ASSIGNEE MAY BE A
PARTY OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

          18.  Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT
ANY REFERENCE TO CONFLICTS OF LAWS PRINCIPLES OF THAT STATE.

          19.  Counterparts.  This Agreement may be executed in one or
more counterparts, all of which shall be deemed to be duplicate
originals and which shall constitute one and the same instrument.

                                   11

<PAGE>

          IN WITNESS WHEREOF, the parties have caused this Agreement to
be duly executed by their respective officers thereunto duly authorized
on the day and year first above written.


                            O'BRIEN ENERGY SERVICES COMPANY


                            By:/s/ Timothy P. Hunstad
                                      Name:  Timothy P. Hunstad
                                      Title:  Vice President-CFO


  MEESPIERSON CAPITAL CORP.


                            By:/s/ Hendrik J. Vroege
                                      Name: Hendrik J. Vroege
                                      Title: Vice President



                              By:/s/ John T. Connors
                                      Name: John T. Connors
                                      Title: Exec. V.P.


                                   12



<PAGE>
                                                        Exhibit 10.26.8



                       SUBORDINATION AGREEMENT


                             in favor of


                      MEESPIERSON CAPITAL CORP.







                          December 10, 1997

<PAGE>

                       SUBORDINATION AGREEMENT


          THIS SUBORDINATION AGREEMENT dated as of December 10, 1997
among (1) MEESPIERSON CAPITAL CORP. (the "Agent"), (2) the banks and
financial institutions whose names and addresses are set out in
Schedule 1 (together, the "Senior Lenders", each a "Senior Lender"),
(3) NRG GENERATING (U.S.) INC. (the "Company") and (4) NRG ENERGY, INC.
(the "Subordinated Lender").

                              BACKGROUND

          As a condition to the Senior Lenders providing a credit
facility in favor of the Company, the Subordinated Lender has agreed to
enter into this subordination agreement to provide for the
subordination of the Subordinated Indebtedness to the Senior
Indebtedness.

                              AGREEMENTS

          NOW, THEREFORE, for good and valuable consideration, receipt
of which is hereby acknowledged, the parties hereto agree as follows:

          1.   Definitions.

               1.1.  General Terms.  For purposes of this Agreement,
the following terms shall have the following meanings:

               "Agreements" shall mean, collectively, the Credit
Agreement and the Subordinated Lending Agreement.

               "Credit Agreement" shall mean that certain Credit
Agreement dated as of December 10, 1997 by and among, the Company, the
Agent and the Senior Lenders, as the same may be amended, modified or
supplemented from time to time.

               "Company" shall mean NRG Generating (U.S.) Inc., a
Delaware corporation.

               "Creditors" shall mean, collectively, the Agent, the
Senior Lenders and the Subordinated Lender, and their respective
successors and assigns.

<PAGE>

               "Distribution" shall mean any payment by the Company,
whether in cash, in kind, securities or any other property.

               "Event" shall have the meaning set forth in Section
2.2(c) hereof.

               "Subordinated Lender" shall mean NRG Energy, Inc. and
any other Person(s) at any time or in any manner acquiring any right or
interest in any of the Subordinated Indebtedness.

               "Person" shall mean an individual, a partnership, a
corporation (including a business trust), a joint stock company, a
trust, a limited liability corporation, a limited liability
partnership, an unincorporated association, a joint venture or other
entity, or a government or any agency, instrumentality or political
subdivision thereof.

               "Senior Indebtedness" shall mean all obligations of any
kind owed by the Company to the Senior Lenders and the Agent from time
to time under or pursuant to the Credit Agreement or any Note or
Guaranty issued thereunder including, without limitation, all principal
of and interest on the Advances made thereunder (including all interest
accruing after commencement of any case, proceeding or other action
relating to the bankruptcy, insolvency or reorganization of the
Company) charges, expenses, fees and other sums chargeable to the
Company by the Senior Lenders or the Agent, and reimbursement,
indemnity or other obligations payable to the Senior Lenders and the
Agent.  Senior Indebtedness shall continue to constitute Senior
Indebtedness, notwithstanding the fact that such Senior Indebtedness or
any claim for such Senior Indebtedness is subordinated, avoided or
disallowed under the federal Bankruptcy Code or other applicable law.
Senior Indebtedness shall also include any indebtedness of the Company
incurred in connection with an extension, modification, amendment or
refinancing of the Credit Agreement.

               "Senior Lender(s)" shall have the meaning set forth in
the introductory paragraph of this Agreement.

               "Subordinated Indebtedness" shall mean all principal,
interest and other amounts payable or chargeable, contingent or
otherwise, in connection with the Subordinated Lending Agreement.

               "Subordinated Lending Agreement" shall mean that certain
Supplemental Loan Agreement, dated as of December 10, 1997, by and
between the Subordinated Lender, the Company and NRGG Funding Inc.
("Funding") and all promissory notes, agreements, guaranties, documents
and instruments now or at any time

                                   2

<PAGE>

hereafter executed and/or delivered by the Company with or in favor of
the Subordinated Lender in connection therewith or related thereto, as
all of the foregoing now exist or may hereafter be amended, modified,
supplemented, extended, renewed, restated or replaced.

               1.2.  Other Terms.  Capitalized terms not otherwise
defined herein shall have the meanings given to them in the Credit
Agreement.

               1.3.  Certain Matters of Construction.  The terms
"herein", "hereof" and "hereunder" and other words of similar import
refer to this Agreement as a whole and not to any particular section,
paragraph or subdivision.  Any pronoun used shall be deemed to cover
all genders.  Wherever appropriate in the context, terms used herein in
the singular also include the plural and vice versa.  All references to
statutes and related regulations shall include any amendments of same
and any successor statutes and regulations.  All references to any
instruments or agreements, including, without limitation, references to
any of the Credit Agreement or the Subordinated Lending Agreement shall
include any and all modifications or amendments thereto and any and all
extensions or renewals thereof in accordance with the provisions of
this Agreement.

          2.   Covenants.  The Company and the Subordinated Lender
hereby covenant that until the Senior Indebtedness shall have been paid
in full and satisfied in cash and the Credit Agreement shall have been
terminated, all in accordance with the terms of the Credit Agreement,
each will comply with such of the following provisions as are
applicable to it:

               2.1.  Transfers.  The Subordinated Lender covenants that
any transferee from it of any Subordinated Indebtedness shall, prior to
acquiring such interest, execute and deliver a counterpart of this
Subordination Agreement to each other party hereto.

               2.2.  Subordination Provisions.   Notwithstanding any
other provision of the Subordinated Indebtedness to the contrary, any
Distribution with respect to the Subordinated Indebtedness is and shall
be expressly junior and subordinated in right of payment to all amounts
due and owing upon all Senior Indebtedness outstanding from time to
time to the extent and on the terms and conditions set forth herein.
Notwithstanding anything herein to the contrary, this Agreement shall
in no way impair or otherwise affect: (i) the obligations of Funding to
the Subordinated Lender under, or the rights and remedies of the
Subordinated Lender (including, without limitation, the right of the
Subordinated Lender to receive payments of any nature from Funding) in
accordance with, the terms of the Subordinated Lending Agreement; (ii)
subject to the waiver provisions of Section 8.02 of the Subordinated
Lending Agreement, the obligation

                                   3

<PAGE>

of the Company to return to Funding any payments of any nature received
by the Company in violation of the terms of the Subordinated Lending
Agreement, to which the Senior Lenders hereby consent; ; or (iii) the
obligations of Funding and NRG Morris Inc. (collectively, the
"Pledgors") to the Subordinated Lender under the Pledge and Security
Agreement dated as of December __, 1997 pursuant to which the Pledgors
grant to the Subordinated Lender a security interest in all of the
outstanding membership interests of NRG (Morris) Cogen LLC, all
proceeds thereof and certain other related collateral (collectively,
the "Collateral") or the rights and remedies of the Subordinated Lender
thereunder, including without limitation, its right to receive payments
of any nature relating to such Collateral.

               (a)  Payments.  The Company shall make no Distribution
on the Subordinated Indebtedness until such time as the Senior
Indebtedness shall have been paid in full in cash and the Credit
Agreement shall have been irrevocably terminated; provided, however, so
long as no Event of Default shall have occurred and be continuing under
the Credit Agreement, the Company may pay and the Subordinated Lender
may receive and retain regularly scheduled payments of principal and
interest on the Subordinated Indebtedness as set forth on the Effective
Date in the Subordinated Lending Agreement.  No optional redemptions or
mandatory redemptions of Subordinated Indebtedness shall be permitted
without the express written consent of the Senior Lender.

               Following the occurrence of an Event of Default, upon
and after receipt by the Company and the Subordinated Lender of written
notice of such Event of Default from the Agent (such notice, the
"Default Notice"), the Company shall make no Distribution on the
Subordinated Indebtedness and the Subordinated Lender shall not be
entitled to receive or retain any such Distribution in respect of the
Subordinated Indebtedness; provided, further, that notwithstanding the
foregoing restriction, the Company may pay and the Subordinated Lender
shall be entitled to receive and retain any principal or interest
payment which shall have become due and payable (on a non-accelerated
basis) on the earliest to occur of (x) the date on which all such
Events of Defaults set forth in the Default Notice shall have been
cured or waived, and (y) payment in full in cash of all Senior
Indebtedness (except for claims which were not in existence at the time
of termination of the Credit Agreement and repayment in full of the
Senior Indebtedness) and the termination of the Credit Agreement.  Only
one Default Notice may be sent within any 360-day period with respect
to any Event of Default which was in existence at the time the Default
Notice was sent.

          (b)  Limitation on Acceleration.  During any period described
in Section 2.2 (a) hereof in which a Distribution is not permitted to
be made on Subordinated Indebtedness (any such period, a "Non-Payment
Period"), the Subordinated Lender shall

                                   4

<PAGE>

not be entitled to accelerate the maturity of the Subordinated
Indebtedness, exercise any remedies or commence any action or
proceeding to recover any amounts due or to become due with respect to
Subordinated Indebtedness, provided, however, the foregoing limitation
on acceleration or exercise of any remedies shall not be applicable
following (x) the occurrence of an Event (as to which Section 2.2 (c)
shall apply) or (y) following the maturity or acceleration of all
Senior Indebtedness; provided, further, the prohibition against
exercise of remedies shall not prohibit the Subordinated Lender from
exercising equitable remedies for defaults under the Subordinated
Lending Agreement which are not payment defaults so long as such
equitable remedies do not result in acceleration of the Subordinated
Indebtedness or payment of any Subordinated Indebtedness.

               (c)  Prior Payment of Senior Indebtedness in Bankruptcy,
etc.  In the event of any insolvency or bankruptcy proceedings relative
to the Company or its property, or any receivership, liquidation,
reorganization or other similar proceedings in connection therewith,
or, in the event of any proceedings for voluntary liquidation,
dissolution or winding-up of the Company or distribution or marshalling
of its assets or any composition with creditors of the Company, whether
or not involving insolvency or bankruptcy, or the appointment of a
receiver, intervenor or conservator of, or trustee, custodian or
similar officer for the Company or any substantial part of its property
(each individually or collectively, an "Event"), then all Senior
Indebtedness shall be paid in full and satisfied in cash and the Credit
Agreement terminated before any Distribution shall be made on account
of any Subordinated Indebtedness.  Any such Distribution which would,
but for the provisions hereof, be payable or deliverable in respect of
the Subordinated Indebtedness, shall be paid or delivered directly to
the Agent for the benefit of the Senior Lenders until amounts owing
upon Senior Indebtedness shall have been paid in full in cash and the
Credit Agreement has been irrevocably terminated.

               (d)  Acceleration.  In the event all Senior Indebtedness
becomes due and payable, whether by acceleration, maturity or
otherwise, no Distribution shall thereafter be made on account of the
Subordinated Indebtedness until all Senior Indebtedness shall be paid
in full in cash and the Credit Agreement is terminated.

               (e)  Power of Attorney.  To enable the Agent on behalf
of itself and the Senior Lenders to assert and enforce its rights
hereunder in any proceeding referred to in Section 2.2(c) or upon the
happening of any Event, the Agent or any person whom it may designate
is hereby irrevocably appointed attorney in fact for the Subordinated
Lender with full power to act in the place and stead of the
Subordinated Lender to present and file such proofs of claim against
the Company on account of all or any part of the Subordinated
Indebtedness as the Agent may deem advisable in the event the
Subordinated Lender fails to do so prior to 30 days prior to the
expiration of the time

                                   5

<PAGE>

to file such claim or claims and to receive and collect any and all
dividends or other payments made thereon and to apply the same on
account of Senior Indebtedness to the extent provided for under this
Agreement.  The Subordinated Lender will execute and deliver to the
Agent such instruments as may be required by the Agent to enforce any
and all Subordinated Indebtedness, to effectuate the aforesaid power of
attorney and to effect collection of any and all dividends or other
payments which may be made at any time on account thereof, and the
Subordinated Lender hereby irrevocably appoints the Agent as its lawful
attorney and agent to execute financing statements on behalf of the
Subordinated Lender and hereby further authorizes the Agent to file
such financing statements in any appropriate public office.

               (f)  Payments Held in Trust.  Should any Distribution or
the proceeds thereof, in respect of the Subordinated Indebtedness, be
collected or received by the Subordinated Lender or any Affiliate (as
such term is defined in Rule 405 of Regulation C adopted by the
Securities and Exchange Commission pursuant to the Securities Act of
1933) of the Subordinated Lender at a time when the Subordinated Lender
is not permitted to receive any such Distribution or proceeds thereof
(including if same is collected or received when there is or would be
after giving effect to such payment an Event of Default and the Agent
thereafter gives a Default Notice with respect to such Default), then
the Subordinated Lender will forthwith deliver, or cause to be
delivered, the same to the Agent in precisely the form held by the
Subordinated Lender (except for any necessary endorsement) and until so
delivered, the same shall be held in trust by the Subordinated Lender,
or any such Affiliate, as the property of the Agent and the Senior
Lenders and shall not be commingled with other property of the
Subordinated Lender or any such Affiliate.

               (g)  Subrogation.  Subject to the prior payment in full
in cash of the Senior Indebtedness and the termination of the Credit
Agreement, to the extent that the  Agent for the benefit of itself and
the Senior Lenders has received any Distribution on the Senior
Indebtedness which, but for this Agreement, would have been applied to
the Subordinated Indebtedness, the Subordinated Lender shall be
subrogated to the then or thereafter rights of the Agent and the Senior
Lenders including, without limitation, the right to receive any
Distribution made on Senior Indebtedness until the principal of,
interest on and other charges due under the Subordinated Indebtedness
shall be paid in full; and, for the purposes of such subrogation, no
Distribution to the Agent for the benefit of the Senior Lenders to
which the Subordinated Lenders would be entitled except for the
provisions of this Agreement shall, as between the Company, its
creditors (other than the Agent and the Senior Lenders) and the
Subordinated Lenders, be deemed to be a Distribution by the Company to
or on account of Senior Indebtedness, it being understood that the
provisions hereof are and are intended solely for the purpose of

                                   6

<PAGE>

defining the relative rights of the Subordinated Lender on the one
hand, and the Agent and the Senior Lenders on the other hand.

               (h)  Scope of Subordination.  The provisions of this
Agreement are solely to define the relative rights of the Subordinated
Lender and the Agent and the Senior Lenders.  Nothing in this Agreement
shall impair, as between the Company and the Subordinated Lender the
unconditional and absolute obligation of the Company to punctually pay
the principal, interest and any other amounts and obligations owing
under the Subordinated Lending Agreement in accordance with the terms
thereof, subject to the rights of the Agent and the Senior Lenders
under this Agreement.

          3.   Miscellaneous.

               3.1.  Provisions of Subordinated Note.  From and after
the date hereof, the Company and the Subordinated Lender shall cause
each promissory note or other document evidencing the Subordinated
Indebtedness to contain a provision to the following effect:

          "This Note is subject to the Subordination Agreement, dated
          as of December __, 1997, among the Maker, the Payee and
          MeesPierson Capital Corporation under which this Note and the
          Maker's obligations hereunder are subordinated in the manner
          set forth therein to the prior payment of certain obligations
          to the holders of Senior Indebtedness as defined therein."

          Proof of compliance with the foregoing shall be promptly
given to the Agent.

               3.2.  Additional Agreements.  In the event that the
Senior Indebtedness is refinanced in full, the Subordinated Lender
agrees at the request of such refinancing party to enter into a
subordination agreement on terms identical to those contained in this
Subordination Agreement.

               3.3.  Survival of Rights.  The right of Agent or any
Senior Lender to enforce the provisions of this Agreement shall not be
prejudiced or impaired by any act or omitted act of the Company, the
Agent or any Senior Lender including forbearance, waiver, consent,
compromise, amendment, extension, renewal, or taking or release of
security in respect of any Senior Indebtedness or noncompliance by the
Company with such provisions, regardless of the actual or imputed
knowledge of the Agent or such Senior Lender.

                                   7

<PAGE>

               3.4.  Receipt of Agreements.  The Subordinated Lender
hereby acknowledges that it has delivered to the Agent a correct and
complete copy of the Subordinated Lending Agreement as in effect on the
date hereof.  The Agent hereby acknowledges that it has delivered to
the Subordinated Lender a correct and complete copy of the Credit
Agreement as in effect on the date hereof.

               3.5.  No Amendment of Subordinated Lending Agreement.
So long as the Credit Agreement remains in effect, neither the Company
nor the Subordinated Lender shall enter into any amendment to or
modification of the Subordinated Lending Agreement which relates to or
affects the principal amount, interest rate, payment terms, or any
other material covenant or agreement of the Company thereunder or in
respect thereof (including, without limitation, Section 8.02 thereof),
without the prior written consent of the Agent and the Senior Lenders.

               3.6.  Amendments to Credit Agreement.  Nothing contained
in this Agreement, or in any other agreement or instrument binding upon
any of the parties hereto, shall in any manner limit or restrict the
ability of the Agent and the Senior Lenders from increasing or changing
the terms of the Advances under the Credit Agreement, or to otherwise
waive, amend or modify the terms and conditions of the Credit
Agreement, in such manner as the Agent, the Senior Lenders and the
Company shall mutually determine.  The Subordinated Lender hereby
consents to any and all such waivers, amendments, modifications and
compromises, and any other renewals, extensions, indulgences, releases
of collateral or other accommodations granted by the Agent and the
Senior Lenders to the Company from time to time, and agrees that none
of such actions shall in any manner affect or impair the subordination
established by this Subordination Agreement in respect of the
Subordinated Indebtedness.

               3.7.  Notice of Default and Certain Events.  The Agent,
the Senior Lenders and the Subordinated Lender shall undertake in good
faith to notify the other of the occurrence of any of the following as
applicable:

                    (a)  the obtaining of actual knowledge of the
occurrence of any default under the Subordinated Lending Agreement;

                    (b)  the acceleration of any Senior Indebtedness by
the Agent and the Senior Lenders or of any Subordinated Indebtedness by
the Subordinated Lender;

                    (c)  the granting by the Agent and the Senior
Lenders of any waiver of any Event of Default under the Credit
Agreement or the granting by the

                                   8

<PAGE>

Subordinated Lender of any waiver of any "default" or "event of
default" under the Subordinated Lending Agreement; or

                    (d)  the payment in full by the Company (whether as
a result of refinancing or otherwise) of all Senior Indebtedness.

               The failure of any party to give such notice shall not
affect the subordination of the Subordinated Indebtedness as provided
in this Subordination Agreement.

               3.8.  Notices.  Any notice or other communication
required or permitted pursuant to this Subordination Agreement shall be
deemed given (a) when personally delivered to any officer of the party
to whom it is addressed, (b) on the earlier of actual receipt thereof
or three (3) days following posting thereof by certified or registered
mail, postage prepaid, or (c) upon actual receipt thereof when sent by
a recognized overnight delivery service or (d) upon actual receipt
thereof when sent by telecopier to the number set forth below with
telephone communication confirming receipt and subsequently confirmed
by registered, certified or overnight mail to the address set forth
below, in each case addressed to each party at its address set forth
below or at such other address as has been furnished in writing by a
party to the other by like notice:

        If to the Agent and the
        Senior Lenders:            MeesPierson Capital Corporation
                              445 Park Avenue
                              New York, New York 10022
                              Attention: Hendrik Vroege
                              Telephone: 212-801-0200
                              Telecopier: 212-801-0420

        If to the Subordinated
          Lender:                  NRG Energy, Inc.
                              1221 Nicollet Mall, Suite 610
                              Minneapolis, Minnesota  55403
                              Attention:  Vice President-CFO
                              Telephone:  612-373-5300
                              Telecopier:  612-373-8833

                                   9

<PAGE>

                              1221 Nicollet Mall, Suite 610
                              Minneapolis, Minnesota  55403
                              Attention:  Vice President-CFO
                              Telephone:  612-373-5300
                              Telecopier:  612-373-8833

               3.9.  Books and Records.  The Subordinated Lender shall
(a) make notations on the books of the Subordinated Lender beside all
accounts or on other statements evidencing or recording any
Subordinated Indebtedness to the effect that such Subordinated
Indebtedness is subject to the provisions of this Agreement and
(b) furnish the Agent, upon reasonable request from time to time, a
statement of the account between the Subordinated Lender and the
Company.

          3.10  Binding Effect; Other.  This Subordination Agreement
shall be a continuing agreement, shall be binding upon and shall inure
to the benefit of the parties hereto from time to time and their
respective successors and assigns, shall be irrevocable and shall
remain in full force and effect until the Senior Indebtedness shall
have been satisfied or paid in full in cash and the Credit Agreement
shall have terminated, but shall continue to be effective, or be
reinstated, as the case may be, if at any time payment, or any part
thereof, of any amount paid by or on behalf of the Company with regard
to the Senior Indebtedness is rescinded or must otherwise be restored
or returned upon or as a result of the occurrence of an Event, or
otherwise, all as though such payments had not been made.  If any
payment to the Subordinated Lender is turned over to the Agent and/or
the Senior Lenders pursuant to the provisions of this Subordination
Agreement and such payment is returned upon or as a result of the
occurrence of an Event, the Agent shall reverse the application of such
payments to the Senior Indebtedness and return such payment (without
interest) to the Subordinated Lender.  No action which the Agent, any
Senior Lender or the Company may take or refrain from taking with
respect to the Senior Indebtedness, including any amendments thereto,
shall affect the provisions of this Subordination Agreement or the
obligations of the Subordinated Lender hereunder.  Any waiver or
amendment hereunder must be evidenced by a signed writing of the party
to be bound thereby, and shall only be effective in the specific
instance.  This Subordination Agreement shall be governed by and
construed in accordance with the laws of the State of New York.  The
headings in this Subordination Agreement are for convenience of
reference only, and shall not alter or otherwise affect the meaning
hereof.

                                   10

<PAGE>

          4.   Representations and Warranties.

          (a)  The Subordinated Lender represents and warrants to the
Agent and the Senior Lenders that the Subordinated Lender is the holder
of the Subordinated Indebtedness.  The Subordinated Lender agrees that
it shall not (i) assign or transfer any of the Subordinated
Indebtedness without (x) prior notice being given to the Agent and
(y) such assignment or transfer being made expressly subject to the
terms of this Subordination Agreement, (ii) exercise any right of set-
off or convert any Subordinated Indebtedness to equity, in either event
without the written consent of the Agent and the Senior Lenders.  The
Subordinated Lender further warrants to the Agent and the Senior
Lenders that it has full right, power and authority to enter into this
Subordination Agreement and, to the extent it is an agent or trustee
for other parties, that this Subordination Agreement shall fully bind
all such other parties.

          (b)  Each Senior Lender severally represents and warrants to
the Subordinated Lender that it is the holder of Senior Indebtedness.
The Agent and each Senior Lender further warrants to the Subordinated
Lender that it has full right, power and authority to enter into this
Subordination Agreement and, to the extent the Senior Lender is an
agent or trustee for other parties, that this Subordination Agreement
shall fully bind all such other parties.

          5.   Proceedings.  ANY JUDICIAL PROCEEDING BROUGHT BY OR
AGAINST ANY SUBORDINATED LENDER WITH RESPECT TO THIS OR ANY RELATED
AGREEMENT MAY BE BROUGHT IN ANY COURT OF COMPETENT JURISDICTION IN THE
SUPREME COURT OF THE STATE OF NEW YORK, ANY FEDERAL DISTRICT COURT
WITHIN THE STATE OF NEW YORK, OR ELSEWHERE AND, BY EXECUTION AND
DELIVERY OF THIS AGREEMENT THE SUBORDINATED LENDER, THE AGENT, EACH
SENIOR LENDER AND THE COMPANY ACCEPT FOR THEMSELVES AND IN CONNECTION
WITH THEIR PROPERTIES, GENERALLY AND UNCONDITIONALLY, THE NON-EXCLUSIVE
JURISDICTION OF THE AFORESAID COURTS, AND IRREVOCABLY AGREE TO BE BOUND
BY ANY FINAL JUDGMENT RENDERED THEREBY IN CONNECTION WITH THIS
AGREEMENT.  NOTHING HEREIN SHALL AFFECT THE RIGHT TO SERVE PROCESS IN
ANY MANNER PERMITTED BY LAW OR SHALL LIMIT THE RIGHTS OF THE AGENT AND
THE SENIOR LENDERS TO BRING PROCEEDINGS AGAINST THE SUBORDINATED LENDER
IN ANY COURTS OF ANY OTHER JURISDICTION.  ANY JUDICIAL PROCEEDING BY
THE SUBORDINATED LENDER AGAINST THE AGENT AND/OR ANY SENIOR LENDER
INVOLVING, DIRECTLY OR INDIRECTLY, ANY MATTER OR CLAIM IN ANY WAY
ARISING OUT OF, RELATED TO OR

                                   11

<PAGE>

CONNECTED WITH THIS AGREEMENT OR ANY RELATED AGREEMENT, SHALL BE
BROUGHT ONLY IN A COURT LOCATED IN THE CITY OF NEW YORK, STATE OF NEW
YORK.  THE SUBORDINATED LENDER WAIVES ANY OBJECTION TO JURISDICTION AND
VENUE OF ANY ACTION INSTITUTED HEREUNDER AND SHALL NOT ASSERT ANY
DEFENSE BASED ON LACK OF JURISDICTION OR VENUE OR BASED UPON FORUM NON
CONVENIENS.

          6.   Waiver Of Jury Trial.  EACH CREDITOR HEREBY EXPRESSLY
WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE
OF ACTION (A) ARISING UNDER THIS AGREEMENT OR ANY OTHER INSTRUMENT,
DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR
(B) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS
OF ANY CREDITOR OR ANY OF THEM WITH RESPECT TO THIS AGREEMENT OR ANY
OTHER INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED BY THEM
IN CONNECTION HEREWITH, OR THE TRANSACTIONS RELATED HERETO OR THERETO,
IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER
SOUNDING IN CONTRACT OR TORT OR OTHERWISE AND EACH CREDITOR HEREBY
AGREES AND CONSENTS THAT ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION
SHALL BE DECIDED BY COURT TRIAL WITHOUT JURY, AND THAT EITHER OF THEM
MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH ANY
COURT AS WRITTEN EVIDENCE OF THEIR CONSENT TO THE WAIVER OF THEIR RIGHT
TO TRIAL BY JURY.

                                   12

<PAGE>

          IN WITNESS WHEREOF, the undersigned have entered into this
Agreement as of this 10th day of December, 1997.


                         MEESPIERSON CAPITAL CORP.,
                           as Agent and Lender


                         By:/s/ Hendrik J. Vroege
                            Name: Hendrik J. Vroege
                            Title: Vice President


                         By:/s/ John O'Connor
                            Name: John O'Connor
                            Title: Senior Vice President

                         NRG ENERGY, INC.


                         By:/s/ David H. Peterson
                            Name: David H. Peterson
                            Title: President & CEO

                                   13

<PAGE>

                       COMPANY'S ACKNOWLEDGMENT


          The undersigned hereby acknowledges and agrees to the
foregoing Subordination Agreement.  The undersigned agrees to be bound
by the terms and provisions thereof as they relate to the relative
rights of the Creditors with respect to each other.  However, nothing
therein shall be deemed to amend, modify, supersede or otherwise alter
the terms of the respective agreements between the undersigned and each
Creditor.  The undersigned further agrees that the Subordination
Agreement is solely for the benefit of the Creditors and shall not give
the undersigned, its successors and assigns, or any other person, any
rights vis-a-vis any Creditor.


                                        NRG GENERATING (U.S.) INC.


                                        By:/s/ Timothy P. Hunstad
                                           Name:  Timothy P. Hunstad
                                           Title:  Vice President-CFO

                                   14



<PAGE>
                                                        Exhibit 10.26.9




                       SUBORDINATION AGREEMENT


                             in favor of


                      MEESPIERSON CAPITAL CORP.




                          December 17, 1997


<PAGE>

     SUBORDINATION AGREEMENT


          THIS SUBORDINATION AGREEMENT dated as of December 17, 1997
among (1) MEESPIERSON CAPITAL CORP. (the "Agent"), (2) the banks and
financial institutions whose names and addresses are set out in
Schedule 1 (together, the "Senior Lenders", each a "Senior Lender"),
(3) O'BRIEN (PHILADELPHIA) COGENERATION INC. (the "Company") and
(4) O'BRIEN ENERGY SERVICES COMPANY (the "Subordinated Lender").

     BACKGROUND

          As a condition to the Senior Lenders providing a credit
facility in favor of NRG GENERATING (U.S.) INC. ("NRGG"), the
Subordinated Lender has agreed to enter into this subordination
agreement to provide for the subordination of the Subordinated
Indebtedness to the Senior Indebtedness.

     AGREEMENTS

          NOW, THEREFORE, for good and valuable consideration, receipt
of which is hereby acknowledged, the parties hereto agree as follows:

          1.   Definitions.

               1.1.  General Terms.  For purposes of this Agreement,
the following terms shall have the following meanings:

               "Agreements" shall mean, collectively, the Credit
Agreement and the Subordinated Lending Agreement.

               "Credit Agreement" shall mean that certain Credit
Agreement dated as of December 17, 1997 by and among, NRGG, the Agent
and the Senior Lenders, as the same may be amended, modified or
supplemented from time to time.

               "Company" shall mean O'Brien (Philadelphia) Cogeneration
Inc., a Delaware corporation.

               "Creditors" shall mean, collectively, the Agent, the
Senior Lenders and the Subordinated Lender, and their respective
successors and assigns.

<PAGE>

               "Distribution" shall mean any payment by the Company,
whether in cash, in kind, securities or any other property.

               "Event" shall have the meaning set forth in Section
2.2(c) hereof.

               "Subordinated Lender" shall mean O'Brien Energy Services
Company and any other Person(s) at any time or in any manner acquiring
any right or interest in any of the Subordinated Indebtedness.

               "Person" shall mean an individual, a partnership, a
corporation (including a business trust), a joint stock company, a
trust, a limited liability corporation, a limited liability
partnership, an unincorporated association, a joint venture or other
entity, or a government or any agency, instrumentality or political
subdivision thereof.

               "Senior Indebtedness" shall mean all obligations of any
kind owed by the Company to the Senior Lenders and the Agent from time
to time under or pursuant to the Credit Agreement or any Note or
Guaranty issued thereunder including, without limitation, all principal
of and interest on the Advances made thereunder (including all interest
accruing after commencement of any case, proceeding or other action
relating to the bankruptcy, insolvency or reorganization of the
Company) charges, expenses, fees and other sums chargeable to the
Company by the Senior Lenders or the Agent, and reimbursement,
indemnity or other obligations payable to the Senior Lenders and the
Agent.  Senior Indebtedness shall continue to constitute Senior
Indebtedness, notwithstanding the fact that such Senior Indebtedness or
any claim for such Senior Indebtedness is subordinated, avoided or
disallowed under the federal Bankruptcy Code or other applicable law.
Senior Indebtedness shall also include any indebtedness of the Company
incurred in connection with an extension, modification, amendment or
refinancing of the Credit Agreement.

               "Senior Lender(s)" shall have the meaning set forth in
the introductory paragraph of this Agreement.

               "Subordinated Indebtedness" shall mean all lease
payments, principal, interest and other amounts payable or chargeable,
contingent or otherwise, in connection with the Subordinated Lending
Agreement.

               "Subordinated Lending Agreement" shall mean collectively
those certain lease or sublease agreements set forth on Exhibit A
attached hereto and all promissory notes, agreements, guaranties,
documents and instruments now or at any time hereafter executed and/or
delivered by the Company with or in favor of the Subordinated

                                   2

<PAGE>

Lender in connection therewith or related thereto, as all of the
foregoing now exist or may hereafter be amended, modified,
supplemented, extended, renewed, restated or replaced.

               1.2.  Other Terms.  Capitalized terms not otherwise
defined herein shall have the meanings given to them in the Credit
Agreement.

               1.3.  Certain Matters of Construction.  The terms
"herein", "hereof" and "hereunder" and other words of similar import
refer to this Agreement as a whole and not to any particular section,
paragraph or subdivision.  Any pronoun used shall be deemed to cover
all genders.  Wherever appropriate in the context, terms used herein in
the singular also include the plural and vice versa.  All references to
statutes and related regulations shall include any amendments of same
and any successor statutes and regulations.  All references to any
instruments or agreements, including, without limitation, references to
any of the Credit Agreement or the Subordinated Lending Agreement shall
include any and all modifications or amendments thereto and any and all
extensions or renewals thereof in accordance with the provisions of
this Agreement.

          2.   Covenants.  The Company and the Subordinated Lender
hereby covenant that until the Senior Indebtedness shall have been paid
in full and satisfied in cash and the Credit Agreement shall have been
terminated, all in accordance with the terms of the Credit Agreement,
each will comply with such of the following provisions as are
applicable to it:

               2.1.  Transfers.  The Subordinated Lender covenants that
any transferee from it of any Subordinated Indebtedness shall, prior to
acquiring such interest, execute and deliver a counterpart of this
Subordination Agreement to each other party hereto.

               2.2.  Subordination Provisions.   Notwithstanding any
other provision of the Subordinated Indebtedness to the contrary, any
Distribution with respect to the Subordinated Indebtedness is and shall
be expressly junior and subordinated in right of payment to all amounts
due and owing upon all Senior Indebtedness outstanding from time to
time to the extent and on the terms and conditions set forth herein.

               (a)  Payments.  The Company shall make no Distribution
on the Subordinated Indebtedness until such time as the Senior
Indebtedness shall have been paid in full in cash and the Credit
Agreement shall have been irrevocably terminated; provided, however, so
long as no Event of Default shall have occurred and be continuing under
the Credit Agreement, the Company may pay regularly scheduled lease
payments on the Subordinated Indebtedness as set forth on the Effective
Date in the Subordinated

                                   3

<PAGE>

Lending Agreement, provided, however, that such lease payments shall be
paid by the Company to the Collection Account for distribution in
accordance with the terms of the Credit Agreement.

               Following the occurrence of an Event of Default, upon
and after receipt by the Company and the Subordinated Lender of written
notice of such Event of Default from the Agent (such notice, the
"Default Notice"), the Company shall make no Distribution on the
Subordinated Indebtedness and the Subordinated Lender shall not be
entitled to receive or retain any such Distribution in respect of the
Subordinated Indebtedness; provided, further, that notwithstanding the
foregoing restriction, the Company may pay and the Subordinated Lender
shall be entitled to receive and retain any principal or interest
payment which shall have become due and payable (on a non-accelerated
basis) on the earliest to occur of (x) the date on which all such
Events of Defaults set forth in the Default Notice shall have been
cured or waived, and (y) payment in full in cash of all Senior
Indebtedness (except for claims which were not in existence at the time
of termination of the Credit Agreement and repayment in full of the
Senior Indebtedness) and the termination of the Credit Agreement.  Only
one Default Notice may be sent within any 360-day period with respect
to any Event of Default which was in existence at the time the Default
Notice was sent.

               (b)  Limitation on Acceleration.  During any period
described in Section 2.2 (a) hereof in which a Distribution is not
permitted to be made on Subordinated Indebtedness (any such period, a
"Non-Payment Period"), the Subordinated Lender shall not be entitled to
accelerate the maturity of the Subordinated Indebtedness, exercise any
remedies or commence any action or proceeding to recover any amounts
due or to become due with respect to Subordinated Indebtedness,
provided, however, the foregoing limitation on acceleration or exercise
of any remedies shall not be applicable following (x) the occurrence of
an Event (as to which Section 2.2 (c) shall apply) or (y) following the
maturity or acceleration of all Senior Indebtedness; provided, further,
the prohibition against exercise of remedies shall not prohibit the
Subordinated Lender from exercising equitable remedies for defaults
under the Subordination Lending Agreement which are not payment
defaults so long as such equitable remedies do not result in
acceleration of the Subordinated Indebtedness or payment of any
Subordinated Indebtedness.

               (c)  Prior Payment of Senior Indebtedness in Bankruptcy,
etc.  In the event of any insolvency or bankruptcy proceedings relative
to the Company or its property, or any receivership, liquidation,
reorganization or other similar proceedings in connection therewith,
or, in the event of any proceedings for voluntary liquidation,
dissolution or winding-up of the Company or distribution or marshalling
of its assets or any composition with creditors of the Company, whether
or not involving insolvency or

                                   4

<PAGE>

bankruptcy, or the appointment of a receiver, intervenor or conservator
of, or trustee, custodian or similar officer for the Company or any
substantial part of its property (each individually or collectively, an
"Event"), then all Senior Indebtedness shall be paid in full and
satisfied in cash and the Credit Agreement terminated before any
Distribution shall be made on account of any Subordinated Indebtedness.
Any such Distribution which would, but for the provisions hereof, be
payable or deliverable in respect of the Subordinated Indebtedness,
shall be paid or delivered directly to the Agent for the benefit of the
Senior Lenders until amounts owing upon Senior Indebtedness shall have
been paid in full in cash and the Credit Agreement has been irrevocably
terminated.

               (d)  Acceleration.  In the event all Senior Indebtedness
becomes due and payable, whether by acceleration, maturity or
otherwise, no Distribution shall thereafter be made on account of the
Subordinated Indebtedness until all Senior Indebtedness shall be paid
in full in cash and the Credit Agreement is terminated.

               (e)  Power of Attorney.  To enable the Agent on behalf
of itself and the Senior Lenders to assert and enforce its rights
hereunder in any proceeding referred to in Section 2.2(c) or upon the
happening of any Event, the Agent or any person whom it may designate
is hereby irrevocably appointed attorney in fact for the Subordinated
Lender with full power to act in the place and stead of the
Subordinated Lender to present and file such proofs of claim against
the Company on account of all or any part of the Subordinated
Indebtedness as the Agent may deem advisable in the event the
Subordinated Lender fails to do so prior to 30 days prior to the
expiration of the time to file such claim or claims and to receive and
collect any and all dividends or other payments made thereon and to
apply the same on account of Senior Indebtedness to the extent provided
for under this Agreement.  The Subordinated Lender will execute and
deliver to the Agent such instruments as may be required by the Agent
to enforce any and all Subordinated Indebtedness, to effectuate the
aforesaid power of attorney and to effect collection of any and all
dividends or other payments which may be made at any time on account
thereof, and the Subordinated Lender hereby irrevocably appoints the
Agent as its lawful attorney and agent to execute financing statements
on behalf of the Subordinated Lender and hereby further authorizes the
Agent to file such financing statements in any appropriate public
office.

               (f)  Payments Held in Trust.  Should any Distribution or
the proceeds thereof, in respect of the Subordinated Indebtedness, be
collected or received by the Subordinated Lender or any Affiliate (as
such term is defined in Rule 405 of Regulation C adopted by the
Securities and Exchange Commission pursuant to the Securities Act of
1933) of the Subordinated Lender at a time when the Subordinated Lender
is not permitted to receive any such Distribution or proceeds thereof
(including if

                                   5

<PAGE>

same is collected or received when there is or would be after giving
effect to such payment an Event of Default and the Agent thereafter
gives a Default Notice with respect to such Default), then the
Subordinated Lender will forthwith deliver, or cause to be delivered,
the same to the Agent in precisely the form held by the Subordinated
Lender (except for any necessary endorsement) and until so delivered,
the same shall be held in trust by the Subordinated Lender, or any such
Affiliate, as the property of the Agent and the Senior Lenders and
shall not be commingled with other property of the Subordinated Lender
or any such Affiliate.

               (g)  Subrogation.  Subject to the prior payment in full
in cash of the Senior Indebtedness and the termination of the Credit
Agreement, to the extent that the  Agent for the benefit of itself and
the Senior Lenders has received any Distribution on the Senior
Indebtedness which, but for this Agreement, would have been applied to
the Subordinated Indebtedness, the Subordinated Lender shall be
subrogated to the then or thereafter rights of the Agent and the Senior
Lenders including, without limitation, the right to receive any
Distribution made on Senior Indebtedness until the principal of,
interest on and other charges due under the Subordinated Indebtedness
shall be paid in full; and, for the purposes of such subrogation, no
Distribution to the Agent for the benefit of the Senior Lenders to
which the Subordinated Lenders would be entitled except for the
provisions of this Agreement shall, as between the Company, its
creditors (other than the Agent and the Senior Lenders) and the
Subordinated Lenders, be deemed to be a Distribution by the Company to
or on account of Senior Indebtedness, it being understood that the
provisions hereof are and are intended solely for the purpose of
defining the relative rights of the Subordinated Lender on the one
hand, and the Agent and the Senior Lenders on the other hand.

               (h)  Scope of Subordination.  The provisions of this
Agreement are solely to define the relative rights of the Subordinated
Lender and the Agent and the Senior Lenders.  Nothing in this Agreement
shall impair, as between the Company and the Subordinated Lender the
unconditional and absolute obligation of the Company to punctually pay
the principal, interest and any other amounts and obligations owing
under the Subordinated Lending Agreement in accordance with the terms
thereof, subject to the rights of the Agent and the Senior Lenders
under this Agreement.

          3.   Miscellaneous.

               3.1.  Provisions of Subordinated Note.  From and after
the date hereof, the Company and the Subordinated Lender shall cause
each promissory note or other document evidencing the Subordinated
Indebtedness to contain a provision to the following effect:

                                   6

<PAGE>

          "This Note is subject to the Subordination Agreement, dated
          as of December 17, 1997, among the Maker, the Payee and
          MeesPierson Capital Corporation under which this Note and the
          Maker's obligations hereunder are subordinated in the manner
          set forth therein to the prior payment of certain obligations
          to the holders of Senior Indebtedness as defined therein."

          Proof of compliance with the foregoing shall be promptly
given to the Agent.

               3.2.  Additional Agreements.  In the event that the
Senior Indebtedness is refinanced in full, the Subordinated Lender
agrees at the request of such refinancing party to enter into a
subordination agreement on terms identical to those contained in this
Subordination Agreement.

               3.3.  Survival of Rights.  The right of Agent or any
Senior Lender to enforce the provisions of this Agreement shall not be
prejudiced or impaired by any act or omitted act of the Company, the
Agent or any Senior Lender including forbearance, waiver, consent,
compromise, amendment, extension, renewal, or taking or release of
security in respect of any Senior Indebtedness or noncompliance by the
Company with such provisions, regardless of the actual or imputed
knowledge of the Agent or such Senior Lender.

               3.4.  Receipt of Agreements.  The Subordinated Lender
hereby acknowledges that it has delivered to the Agent a correct and
complete copy of the Subordinated Lending Agreement as in effect on the
date hereof.  The Agent hereby acknowledges that it has delivered to
the Subordinated Lender a correct and complete copy of the Credit
Agreement as in effect on the date hereof.

               3.5.  No Amendment of Subordinated Lending Agreement.
So long as the Credit Agreement remains in effect, neither the Company
nor the Subordinated Lender shall enter into any amendment to or
modification of the Subordinated Lending Agreement which relates to or
affects the principal amount, interest rate, payment terms, or any
other material covenant or agreement of the Company thereunder or in
respect thereof, without the prior written consent of the Agent and the
Senior Lenders.

               3.6.  Amendments to Credit Agreement.  Nothing contained
in this Agreement, or in any other agreement or instrument binding upon
any of the parties hereto, shall in any manner limit or restrict the
ability of the Agent and the Senior Lenders from increasing or changing
the terms of the Advances under the Credit

                                   7

<PAGE>

Agreement, or to otherwise waive, amend or modify the terms and
conditions of the Credit Agreement, in such manner as the Agent, the
Senior Lenders and the Company shall mutually determine.  The
Subordinated Lender hereby consents to any and all such waivers,
amendments, modifications and compromises, and any other renewals,
extensions, indulgences, releases of collateral or other accommodations
granted by the Agent and the Senior Lenders to the Company from time to
time, and agrees that none of such actions shall in any manner affect
or impair the subordination established by this Subordination Agreement
in respect of the Subordinated Indebtedness.

               3.7.  Notice of Default and Certain Events.  The Agent,
the Senior Lenders and the Subordinated Lender shall undertake in good
faith to notify the other of the occurrence of any of the following as
applicable:

                    (a)  the obtaining of actual knowledge of the
occurrence of any default under the Subordinated Lending Agreement;

                    (b)  the acceleration of any Senior Indebtedness by
the Agent and the Senior Lenders or of any Subordinated Indebtedness by
the Subordinated Lender;

                    (c)  the granting by the Agent and the Senior
Lenders of any waiver of any Event of Default under the Credit
Agreement or the granting by the Subordinated Lender of any waiver of
any "default" or "event of default" under the Subordinated Lending
Agreement; or

                    (d)  the payment in full by the Company (whether as
a result of refinancing or otherwise) of all Senior Indebtedness.

               The failure of any party to give such notice shall not
affect the subordination of the Subordinated Indebtedness as provided
in this Subordination Agreement.

               3.8.  Notices.  Any notice or other communication
required or permitted pursuant to this Subordination Agreement shall be
deemed given (a) when personally delivered to any officer of the party
to whom it is addressed, (b) on the earlier of actual receipt thereof
or three (3) days following posting thereof by certified or registered
mail, postage prepaid, or (c) upon actual receipt thereof when sent by
a recognized overnight delivery service or (d) upon actual receipt
thereof when sent by telecopier to the number set forth below with
telephone communication confirming receipt and subsequently confirmed
by registered, certified or overnight mail to the

                                   8

<PAGE>

address set forth below, in each case addressed to each party at its
address set forth below or at such other address as has been furnished
in writing by a party to the other by like notice:

        If to the Agent and the
        Senior Lenders:                 MeesPierson Capital Corporation
                                   445 Park Avenue
                                   New York, New York 10022
                                   Attention: Hendrik Vroege
                                   Telephone: 212-801-0200
                                   Telecopier: 212-801-0420

        If to the Subordinated
          Lender:                       O'Brien Energy Services Company
                                   920 Church Street
                                   Wilmington, Delaware  19899
                                   Attention:  Vice President-CFO
                                   Telephone: ___-___-____
                                   Telecopier:  ___-___-____

        If to the Company:              O'Brien (Philadelphia)
                                     Cogeneration Inc.
                                   1221 Nicollet Mall, Suite 610
                                   Minneapolis, Minnesota  55403
                                   Attention:  Vice President-CFO
                                   Telephone:  612-___-____
                                   Telecopier:  612-373-8833

               3.9.  Books and Records.  The Subordinated Lender shall
(a) make notations on the books of the Subordinated Lender beside all
accounts or on other statements evidencing or recording any
Subordinated Indebtedness to the effect that such Subordinated
Indebtedness is subject to the provisions of this Agreement and
(b) furnish the Agent, upon reasonable request from time to time, a
statement of the account between the Subordinated Lender and the
Company.

               3.10  Binding Effect; Other.  This Subordination
Agreement shall be a continuing agreement, shall be binding upon and
shall inure to the benefit of the parties hereto from time to time and
their respective successors and assigns, shall be irrevocable and shall
remain in full force and effect until the Senior Indebtedness shall
have been satisfied or paid in full in cash and the Credit Agreement
shall have terminated, but shall

                                   9

<PAGE>

continue to be effective, or be reinstated, as the case may be, if at
any time payment, or any part thereof, of any amount paid by or on
behalf of the Company with regard to the Senior Indebtedness is
rescinded or must otherwise be restored or returned upon or as a result
of the occurrence of an Event, or otherwise, all as though such
payments had not been made.  If any payment to the Subordinated Lender
is turned over to the Agent and/or the Senior Lenders pursuant to the
provisions of this Subordination Agreement and such payment is returned
upon or as a result of the occurrence of an Event, the Agent shall
reverse the application of such payments to the Senior Indebtedness and
return such payment (without interest) to the Subordinated Lender.  No
action which the Agent, any Senior Lender or the Company may take or
refrain from taking with respect to the Senior Indebtedness, including
any amendments thereto, shall affect the provisions of this
Subordination Agreement or the obligations of the Subordinated Lender
hereunder.  Any waiver or amendment hereunder must be evidenced by a
signed writing of the party to be bound thereby, and shall only be
effective in the specific instance.  This Subordination Agreement shall
be governed by and construed in accordance with the laws of the State
of New York.  The headings in this Subordination Agreement are for
convenience of reference only, and shall not alter or otherwise affect
the meaning hereof.

          4.   Representations and Warranties.

          (a)  The Subordinated Lender represents and warrants to the
Agent and the Senior Lenders that the Subordinated Lender is the holder
of the Subordinated Indebtedness.  The Subordinated Lender agrees that
it shall not (i) assign or transfer any of the Subordinated
Indebtedness without (x) prior notice being given to the Agent and
(y) such assignment or transfer being made expressly subject to the
terms of this Subordination Agreement, (ii) exercise any right of set-
off or convert any Subordinated Indebtedness to equity, in either event
without the written consent of the Agent and the Senior Lenders.  The
Subordinated Lender further warrants to the Agent and the Senior
Lenders that it has full right, power and authority to enter into this
Subordination Agreement and, to the extent it is an agent or trustee
for other parties, that this Subordination Agreement shall fully bind
all such other parties.

          (b)  Each Senior Lender severally represents and warrants to
the Subordinated Lender that it is the holder of Senior Indebtedness.
The Agent and each Senior Lender further warrants to the Subordinated
Lender that it has full right, power and authority to enter into this
Subordination Agreement and, to the extent the Senior Lender is an
agent or trustee for other parties, that this Subordination Agreement
shall fully bind all such other parties.

                                   10

<PAGE>

          5.   Proceedings.  ANY JUDICIAL PROCEEDING BROUGHT BY OR
AGAINST ANY SUBORDINATED LENDER WITH RESPECT TO THIS OR ANY RELATED
AGREEMENT MAY BE BROUGHT IN ANY COURT OF COMPETENT JURISDICTION IN THE
SUPREME COURT OF THE STATE OF NEW YORK, ANY FEDERAL DISTRICT COURT
WITHIN THE STATE OF NEW YORK, OR ELSEWHERE AND, BY EXECUTION AND
DELIVERY OF THIS AGREEMENT THE SUBORDINATED LENDER, THE AGENT, EACH
SENIOR LENDER AND THE COMPANY ACCEPT FOR THEMSELVES AND IN CONNECTION
WITH THEIR PROPERTIES, GENERALLY AND UNCONDITIONALLY, THE NON-EXCLUSIVE
JURISDICTION OF THE AFORESAID COURTS, AND IRREVOCABLY AGREE TO BE BOUND
BY ANY FINAL JUDGMENT RENDERED THEREBY IN CONNECTION WITH THIS
AGREEMENT.  NOTHING HEREIN SHALL AFFECT THE RIGHT TO SERVE PROCESS IN
ANY MANNER PERMITTED BY LAW OR SHALL LIMIT THE RIGHTS OF THE AGENT AND
THE SENIOR LENDERS TO BRING PROCEEDINGS AGAINST THE SUBORDINATED LENDER
IN ANY COURTS OF ANY OTHER JURISDICTION.  ANY JUDICIAL PROCEEDING BY
THE SUBORDINATED LENDER AGAINST THE AGENT AND/OR ANY SENIOR LENDER
INVOLVING, DIRECTLY OR INDIRECTLY, ANY MATTER OR CLAIM IN ANY WAY
ARISING OUT OF, RELATED TO OR CONNECTED WITH THIS AGREEMENT OR ANY
RELATED AGREEMENT, SHALL BE BROUGHT ONLY IN A COURT LOCATED IN THE CITY
OF NEW YORK, STATE OF NEW YORK.  THE SUBORDINATED LENDER WAIVES ANY
OBJECTION TO JURISDICTION AND VENUE OF ANY ACTION INSTITUTED HEREUNDER
AND SHALL NOT ASSERT ANY DEFENSE BASED ON LACK OF JURISDICTION OR VENUE
OR BASED UPON FORUM NON CONVENIENS.

          6.   Waiver Of Jury Trial.  EACH CREDITOR HEREBY EXPRESSLY
WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE
OF ACTION (A) ARISING UNDER THIS AGREEMENT OR ANY OTHER INSTRUMENT,
DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR
(B) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS
OF ANY CREDITOR OR ANY OF THEM WITH RESPECT TO THIS AGREEMENT OR ANY
OTHER INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED BY THEM
IN CONNECTION HEREWITH, OR THE TRANSACTIONS RELATED HERETO OR THERETO,
IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER
SOUNDING IN CONTRACT OR TORT OR OTHERWISE AND EACH CREDITOR HEREBY
AGREES AND CONSENTS THAT ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION

                                   11

<PAGE>

SHALL BE DECIDED BY COURT TRIAL WITHOUT JURY, AND THAT EITHER OF THEM
MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH ANY
COURT AS WRITTEN EVIDENCE OF THEIR CONSENT TO THE WAIVER OF THEIR RIGHT
TO TRIAL BY JURY.

                                   12

<PAGE>

          IN WITNESS WHEREOF, the undersigned have entered into this
Agreement as of this 17th day of December, 1997.


                         MEESPIERSON CAPITAL CORP.,
                           as Agent and Lender


                         By:/s/ Hendrik J. Vroege
                            Name: Hendrik J. Vroege
                            Title: Vice President


                         By:/s/ John T. Connors
                            Name: John T. Connors
                            Title: Exec. V.P.

                         O'BRIEN ENERGY SERVICES COMPANY


                         By:/s/ Timothy P. Hunstad
                            Name:  Timothy P. Hunstad
                            Title:  Vice President-CFO

                                   13

<PAGE>

     COMPANY'S ACKNOWLEDGMENT


          The undersigned hereby acknowledges and agrees to the
foregoing Subordination Agreement.  The undersigned agrees to be bound
by the terms and provisions thereof as they relate to the relative
rights of the Creditors with respect to each other.  However, nothing
therein shall be deemed to amend, modify, supersede or otherwise alter
the terms of the respective agreements between the undersigned and each
Creditor.  The undersigned further agrees that the Subordination
Agreement is solely for the benefit of the Creditors and shall not give
the undersigned, its successors and assigns, or any other person, any
rights vis-a-vis any Creditor.


                         O'BRIEN (PHILADELPHIA)
                         COGENERATION INC.


                                        By:/s/ Timothy P. Hunstad
                                           Name:  Timothy P. Hunstad
                                           Title:  Vice President-CFO

                                   14

<PAGE>

     EXHIBIT A

                    SUBORDINATED LENDING AGREEMENT

          All contracts, leases or other agreements, whether oral or
written, by and between the Subordinated Lender and the Company,
relating to the lease to or use by the Company of equipment owned or
leased by the Subordinated Lender.

                                   15



<PAGE>
                                                        Exhibit 10.27.2



                                                      Execution Version

                                                                       
                                                                       
                      EQUITY COMMITMENT AGREEMENT
                                   
                                   
                    dated as of September 15, 1997
                                   
                                   
                                 among
                                   
                                   
                           NRG ENERGY, INC.
                                   
                                   
                        NRG (MORRIS) COGEN, LLC
                                   
                                   
                                  and
                                   
                                   
                       THE CHASE MANHATTAN BANK,
                          as Collateral Agent
                                   
                                   
<PAGE>
                                   
                                   
                      EQUITY COMMITMENT AGREEMENT
                                   
     This EQUITY COMMITMENT AGREEMENT, dated as of September 15, 1997
(this "Agreement"), is made and entered into by and among NRG Energy,
Inc., a Delaware corporation ("NRG"), NRG (Morris) Cogen, LLC, a
Delaware limited liability company (the "Borrower"), and The Chase
Manhattan Bank, a banking corporation organized and existing under the
laws of the State of New York, in its capacity as Collateral Agent
under the Loan Agreement referred to below for the benefit of the Banks
hereinafter described.

                              WITNESSETH:

     WHEREAS,  the Borrower proposes to develop, construct, own and
operate an approximately 117 megawatt gas-fired cogeneration plant,
producing electricity and steam together with related facilities (the
"Project") at the Morris, Illinois complex of Millennium Petrochemicals
Inc. (formerly Quantum Chemical Corporation), a Virginia corporation;
and

     WHEREAS,  the Borrower and The Chase Manhattan Bank, as collateral
agent (together with its successors in such capacity, the "Collateral
Agent") for the banks that are or may from time to time become parties
to the Loan Agreement (as defined below), have entered into a
Construction and Term Loan Agreement, dated as of September 15,  1997
(the "Loan Agreement"), with the banks party thereto (the "Banks") and
The Chase Manhattan Bank, in its capacity as agent for the Banks (in
such capacity, the "Agent Bank"), pursuant to which the Banks will make
construction loans and term loans and extend other credit to the
Borrower for the purpose of financing the cost of developing,
constructing, starting up and operating the Project and certain related
expenses (the "Loans"); and

     WHEREAS,  pursuant to the Loan Agreement, the Borrower is
obligated to maintain a Construction Account; and

     WHEREAS,  on the date hereof, NRG and NRG Morris Inc., a Delaware
corporation and a wholly-owned subsidiary of NRG ("NRGMI"),
beneficially own 99% and 1%, respectively, of the issued and
outstanding membership interests in the Borrower; and

     WHEREAS,  it is a condition precedent to the making of Loans by
the Banks that this Agreement shall have been entered into by the
parties hereto and shall have become unconditionally and fully
effective in accordance with it terms; and

     WHEREAS,  NRG will derive substantial benefit from the making of
the Loans by the Banks to the Borrower.
     
                                   2
     
<PAGE>
     
     NOW, THEREFORE, in consideration of the above recited premises and
in order to induce the Banks to make the Loans to the Borrower, and for
other  good and valuable consideration, the receipt of which is  hereby
acknowledged, the parties hereto hereby agree as follows.   Capitalized
terms  used  but not otherwise defined herein shall have  the  meanings
given to them in the Loan Agreement.


     1.   Equity Contributions.  The Borrower and NRG each hereby
acknowledge and agree:

     a.   Subject to the terms of Section 1.b below, NRG shall make
          cash equity contributions (each an "Equity Contribution") to
          the Borrower by payment to the Construction Account on the
          date and in the amount specified in any Equity Requisition
          Certificate, in the form of Exhibit A attached hereto (each
          an "Equity Requisition Certificate"), delivered by the
          Borrower to NRG.  All such amounts in the Construction
          Account shall be used in accordance with, and for the
          purposes expressly set forth in, the Loan Agreement.
     
     b.   From time to time, but not more frequently than once per
          month, the Borrower may execute and submit to NRG an Equity
          Requisition Certificate requesting a Equity Contribution;
          provided, however, that no Equity Contribution shall be made,
          and the Borrower may not request such a Equity Contribution,
          if:
     
               (i)  subject to Section 2 below, as of the date on which
          such Equity Contribution is requested, the Dollar amount of
          all Construction Loan Borrowings is less than Eighty-Four
          Million Dollars ($84,000,000); or
          
               (ii) the total amount of the requested Equity
          Contribution, plus the amount of all prior Equity
          Contributions, shall be greater than the lesser of (y) twenty
          percent (20%) of the total Project Costs  (as set forth in
          the then current Construction Budget) or (z) Twenty-Two
          Million Dollars ($22,000,000) (the lesser of such amounts
          being hereinafter referred to as the "Maximum Equity
          Commitment"); provided, however, that if any requested Equity
          Contribution, together with the aggregate of all previous
          Equity Contributions, exceeds the Maximum Equity Commitment,
          NRG shall make an Equity Contribution equal to the Maximum
          Equity Commitment less the amount of all previous Equity
          Contributions; or
          
               (iii)     such Equity Contribution is requested on or
          after the Construction Loan Maturity Date.
               
                                   3
               
<PAGE>
               
     2.   Event of Default.  Notwithstanding any other provision of
this Agreement, if (i) an Event of Default shall occur and be
continuing, or (ii) the Date Certain shall occur and the Construction
Loans shall not have converted to Term Loans pursuant to the Credit
Agreement, NRG shall, upon the occurrence of such Event of Default or
on the Date Certain, as the case may be, make a cash equity
contribution (a "Default Equity Contribution") to the Borrower by
payment to the Proceeds Account of an amount equal to the  Maximum
Equity Commitment less the aggregate of all previous Equity
Contributions.

     3.   New Member Equity Commitment; Release of NRG Equity
     Commitment.

     a.   If, at any time when NRG has continuing obligations under
          this Agreement, NRG sells or otherwise transfers its entire
          membership interest in the Borrower to NRG Generating (U.S.)
          Inc., a Delaware corporation ("NRG Generating"), in
          accordance with Section 4.1 of the Pledge Agreement, then the
          Borrower and the Collateral Agent, for and on behalf of the
          Agent Bank and the Banks, shall release NRG from its
          obligations under this Agreement provided NRG has delivered
          or caused to be delivered to the Collateral Agent the
          following:

               (i)  a written assumption agreement, in form and
          substance satisfactory to the Required Banks, pursuant to
          which NRG Generating assumes all of the then unperformed
          obligations of NRG under this Agreement, duly executed by NRG
          Generating; and
          
               (ii) a written guaranty by NRG in favor of the
          Collateral Agent and the Borrower guarantying the obligations
          of NRG Generating under this Agreement, as assumed pursuant
          to clause (i) immediately above, substantially in the form of
          Exhibit B attached hereto or otherwise approved by Agent
          Bank, and duly executed by NRG.
          
     b.   If any Person (other than NRG Generating) shall be added as a
          new member of the Borrower with the prior written consent of
          the Required Banks pursuant to Section 4.1 of the Pledge
          Agreement (any such Person, a "New Member"), the equity
          commitment obligations of NRG (or NRG Generating, as
          applicable) under Sections 1 and 2 hereof shall be reduced by
          the amount of any equity commitment granted by such New
          Member to the Collateral Agent for the benefit of the Banks,
          which equity commitment and any credit support provided
          therefor shall be in form and substance acceptable to each
          Bank.

     4.   Representations and Warranties.  NRG represents and warrants
to the Borrower and the Collateral Agent, for its own benefit and for
the benefit of the other
     
                                   4
     
<PAGE>

Secured Parties, which representations and warranties shall survive the
execution and delivery of this Agreement that:


     a.   NRG is a corporation duly organized and validly existing
          under the Laws of the Sate of Delaware, and is duly
          qualified, authorized to do business and in good standing as
          a foreign corporation in every jurisdiction in which it owns
          or leases real property or in which the nature of its
          business requires it to be so qualified except to the extent
          the failure to be so qualified would not reasonably be
          expected to result in a Material Adverse Effect.  As used in
          this Section 4.a and otherwise in this Agreement, the term
          "Material Adverse Effect" shall mean a material adverse
          effect on either (i) the operations, business, financial
          condition or property of NRG and its subsidiaries on a
          consolidated basis, or (ii) the ability of NRG to perform in
          a timely manner its material obligations under this
          Agreement.

     b.   The execution, delivery and performance of this Agreement,
          the compliance by NRG with the provisions hereof, and the
          consummation of the transactions contemplated hereby, will
          not (i) conflict with or result in a breach or violation of
          any of the respective charters or bylaws of NRG or any of its
          subsidiaries or any material franchise or license of NRG or
          any of the terms or provisions thereof, (ii) constitute a
          default or cause an acceleration of any obligation under, or
          result in the imposition or creation of (or the obligation to
          create or impose) a Lien with respect to, any bond, note,
          debenture or other evidence of Indebtedness or any indenture,
          mortgage, deed of trust or other agreement or instrument to
          which NRG or any of its subsidiaries is a party or by which
          it or any of them is bound, or to which any properties of NRG
          or any of its subsidiaries is or may be subject, (iii)
          contravene any order of any court or Governmental Authority
          or body having jurisdiction over NRG or any of its
          subsidiaries or any of their properties, or (iv) violate or
          conflict with any statute, rule or regulation or
          administrative or court decree applicable to NRG or any of
          its subsidiaries or any of their respective properties, in
          the case of clauses (ii), (iii) and (iv) which conflict,
          breach, violation, default or contravention, singly or in the
          aggregate with each other conflict, breach, violation,
          default or contravention, could reasonably be expected to
          result in a Material Adverse Effect.

     c.   NRG has all necessary corporate power and authority to
          execute and deliver this Agreement and to perform its
          obligations under this Agreement.

     d.   The execution, delivery and performance by NRG of this Agreement
          have been duly authorized by all necessary corporate action on the
          part of NRG

                                   5

<PAGE>

     and  do not require any approval or consent of any holder (or  any
trustee for any holder) of any Indebtedness or other obligation of  NRG
or  any other Person or entity, except approvals or consents which have
previously been obtained and which are in full force and effect.

     e.   This Agreement has been duly authorized, executed and
          delivered by NRG and constitutes a legally valid and binding
          agreement, enforceable against NRG in accordance with its
          terms, subject to applicable bankruptcy, insolvency,
          fraudulent conveyance, reorganization, moratorium and similar
          Laws affecting creditors' rights and remedies generally and
          to principles of equity (regardless of whether enforcement is
          sought at law or in equity).

     f.   There is no legislation, litigation, action, suit, proceeding
          or investigation pending or (to the best of NRG's knowledge
          after due inquiry) threatened against NRG before or by any
          court, administrative agency, arbitrator or Governmental
          Authority which if adversely determined individually or in
          the aggregate, (i) could reasonably be expected to result in
          a Material Adverse Effect or (ii) questions the validity,
          binding effect or enforceability hereof, any action taken or
          to be taken pursuant hereto or any of the transactions
          contemplated hereby.

     g.   The financial statements of NRG provided or to be provided as
          contemplated in the Credit Agreement and the other Financing
          Documents are or will be true, correct and complete as of the
          dates specified therein and fully and accurately present the
          financial condition of NRG as of the dates and for the
          periods specified.  There has been no material adverse change
          in the financial condition of NRG from the date of NRG's most
          recent audited financial statements delivered to the Agent
          Bank (except as heretofore disclosed to the Agent Bank in a
          writing delivered by or on behalf of NRG).

     h.   NRG is in compliance with all Laws applicable to it except to
          the extent that the failure to comply therewith could
          reasonably be expected to result in a Material Adverse
          Effect.

     5.   Covenants and Agreements.  NRG hereby covenants and agrees
that it shall faithfully observe and fulfill, and shall cause to be
observed and fulfilled, each and all of the following covenants:

     a.   NRG shall not merge or consolidate with or into any other
          entity unless the surviving entity (if other than NRG)
          expressly agrees to assume all the obligations of NRG under
          this Agreement and each other Transaction
     
                                   6
     
<PAGE>
     
          Document to which NRG is a party and expressly agrees to
          otherwise be subject to the terms of this Agreement and each
          other Transaction Document to which NRG is a party.

     b.   Neither NRG nor any of its Affiliates shall commence or join
          with any other Person (other than the Agent Bank, the
          Collateral Agent or any of the Banks) in commencing any Event
          of Bankruptcy against the Borrower.

     c.   NRG agrees that it will not, and that it will cause its
          subsidiaries not to, enter into any bond, note, debenture or
          other evidence of Indebtedness or any indenture, mortgage,
          deed of trust or other agreement or instrument which would
          conflict with the performance by NRG of its obligations
          pursuant to this Agreement or compliance by NRG with the
          provisions hereof or pursuant to which this Agreement would
          constitute a default or cause an acceleration of any
          obligation under, or result in the imposition or creation of
          (or the obligation to create or impose) a Lien.

     6.   Action by Collateral Agent.  The Collateral Agent shall be
entitled to rely on any notice received by it from the Agent Bank, any
Bank or the Borrower stating that any Event of Default shall have
occurred and shall not be under any duty or responsibility to make any
independent verification of such statement.

     7.   Enforcement.  NRG hereby agrees that the Collateral Agent
shall have the right to directly enforce the provisions hereof which
are binding upon NRG against NRG and NRG hereby agrees to pay all
costs, including reasonable attorneys' fees, incurred with respect to
the enforcement of such provisions of this Agreement against NRG, which
enforcement costs, regardless of when incurred, shall be payable by NRG
on the earlier of (a) the date on which a final judgment shall be
obtained against NRG with respect to this Agreement and any and all
applicable appeal periods with respect thereto shall have expired and
(b) the date on which NRG and the Collateral Agent shall have otherwise
resolved (including by way of settlement) any dispute with respect to
the enforcement of this Agreement against NRG.

     8.   Assignment and Consent.  NRG consents to the terms and
provisions of the Security Documents, including the assignment of this
Agreement to the Collateral Agent for the benefit of the Banks.  NRG
agrees that the Collateral Agent (acting for the benefit of the Banks)
and any assignee thereof shall be entitled to exercise any and all
rights of the Borrower under this Agreement in accordance with the
terms thereof (in its own name or in the name of the Borrower), and NRG
shall comply in all respects with such exercise.  Without limiting the
generality of the foregoing, the Collateral Agent and any assignee
thereof shall have the full right and power to enforce directly against
NRG and its assignees any and all obligations of NRG under this
Agreement and otherwise to exercise any and all remedies hereunder and
under the Security Documents and to make
     
                                   7
     
<PAGE>
     
any  and  all requests required or permitted to be made by the Borrower
(in its own name or in the name of the Borrower) under this Agreement.


     9.   Limitation of Liability.  Notwithstanding anything else in
this Agreement or any other Transaction Document, NRG's liability in
respect of this Agreement is limited to the equity contributions
specified in Sections 1 and 2 of this Agreement.  Neither NRG nor any
shareholder, officer, employee, controlling Person, executive,
director, agent or Affiliate (other than the Borrower) of NRG (herein
referred to as "operatives") shall be liable for payments or other
obligations due by the Borrower under the Loan Agreement or any other
Transaction Document or for the payment or performance by the Borrower
of any other Obligation.  In the event of foreclosure or other sale or
disposition of properties, no judgment for any deficiency upon the
obligations of the Borrower under any Financing Document shall be
obtainable by the Banks against NRG or any of such operatives except,
in the case of each of such parties and their respective operatives,
with respect to any then-remaining collateral pledged by such parties
and their respective operatives, respectively.  Notwithstanding the
foregoing, nothing in this Section 9 shall be deemed to affect or
diminish the obligations of NRG or any operative under this Agreement
or any other Transaction Document to which NRG or any such operative is
a party.

     10.  Payment Absolute.

     a.   Subrogation.  Notwithstanding any payment or payments made or
          caused to be made by NRG hereunder, NRG shall not be entitled
          to be subrogated to any of the rights of the Secured Parties
          or any collateral security or guaranty held by the Secured
          Parties in connection with the Borrower's Obligations, nor
          shall NRG seek any reimbursement from the Borrower in respect
          of payments made or caused to be made by NRG hereunder.  If
          any amount shall be paid to NRG as a result of such
          subrogation rights at any time prior to the Loan Agreement
          Termination Date, such amount shall be held by NRG in trust
          for the Secured Parties, segregated from other funds of NRG,
          and shall be turned over to the Collateral Agent for the
          benefit of the Secured Parties, in the exact form received by
          NRG (duly endorsed by NRG to the Collateral Agent for the
          benefit of itself and the other Secured Parties, if
          required), to be applied against Obligations in such order as
          the Collateral Agent (as directed by the Agent Bank, acting
          pursuant to the Credit Agreement) may elect.

     b.   Unconditional Obligation.  The obligations of NRG under
          Sections 1 and 2 hereof shall be absolute, unconditional and
          irrevocable under any and all circumstances and shall be
          performed by NRG regardless of any circumstance whatsoever
          which might otherwise constitute an excuse for nonperformance
          of the obligations of NRG under Sections 1 and 2.  Without
          limiting the generality of the foregoing,  NRG shall remain
          obligated to
     
                                   8
     
<PAGE>
     
          the extent provided hereunder, notwithstanding that, without
          any reservation of rights by or against NRG and without
          notice to or further assent by NRG, any demand for payment of
          any amount due pursuant to the Loan Agreement or any other
          Financing Document may be rescinded by the Secured Parties
          and any of the Loans or other extensions of credit thereunder
          continued and such amounts, or the liability of any other
          Person upon or for any part thereof, or any collateral
          security or guaranty therefor or right of offset with respect
          thereto may, form time to time, in whole or part, be renewed,
          extended, amended, modified, accelerated, compromised,
          waived, surrendered or released by the Secured Parties, and
          the Loan Agreement or any other Financing Document or any
          other document executed in connection therewith may be
          amended, modified, supplemented or terminated, in whole or in
          part, as the Secured Parties may deem advisable from time to
          time, and any collateral security or guaranty or right of
          offset at any time held by the Secured Parties for the
          payment of such amounts may be sold or exchanged, waived,
          surrendered or released.  None of the Secured Parties shall
          have any obligation to protect, secure, perfect or inquire as
          to any Lien at any time held by any of them as security for
          any amount due under the Loan Agreement or any other
          Financing Document or any property subject to any such Lien
          and the failure of any of the Secured Parties to do any of
          the foregoing shall have no effect on the obligations of NRG
          hereunder and none of the Secured Parties shall have any
          liability for the performance or observance of any of the
          obligations or duties of the Borrower under the Loan
          Agreement or under any other Transaction Document and the
          Borrower's failure to perform any such obligations or duties
          shall not impair the obligations of NRG hereunder.

     c.   Continuing Obligations.  The obligations set forth herein
          shall continue to be effective or shall be reinstated, as the
          case may be, if at any time and for any reason, any payment
          made hereunder by NRG is rescinded or must otherwise be
          returned by the Secured Parties, all as though such payment
          had not been made.

     11.  No Setoff.  NRG shall not have the right to withhold or
offset against any payment due for any reason including, without
limitation, any dispute between the Borrower and NRG.

     12.  Third Party Beneficiaries.  The agreements of the parties
hereto are intended to benefit the Secured Parties and their respective
successors and assigns.

                                   9

<PAGE>

     13.  Counterparts.  This Agreement may be executed in any number
of counterparts, each of which shall be an original, with the same
effect as if the signatures thereto and hereto were upon the same
instrument.

     14.  Survival.  The terms of this Agreement shall be binding upon,
and inure to the benefit of, the parties hereto and their respective
successors and assigns.  All representations, warranties and
indemnities contained herein or made in writing by NRG in connection
herewith shall survive the execution and delivery of this Agreement and
the performance of the obligations contained herein until the
Conversion Date.

     15.  Notices.  Except as otherwise expressly provided herein,
(a) all notices and other communications provided for hereunder shall
be provided in writing and shall be sent by personal delivery,
telecopy, overnight courier or, if such courier service is not
available, by certified mail with postage prepaid to any party at the
address set forth below its signature on this Agreement, or at such
other address as shall be designated by a party in a written notice to
the other parties hereto and (b) all such notices and communications
shall be effective seven (7) days after being deposited in the mails in
the manner as aforesaid, when delivered by personal delivery, one (1)
day after delivery to the courier in the manner as aforesaid, or when
sent by telecopier, upon confirmation of receipt.

     16.  Successors and Assigns.  This Agreement shall inure to the
benefit of the parties hereto, the Agent Bank and each of the Banks, as
third party beneficiaries, and their successors and assigns, and shall
bind the heirs, executors, administrators, personal representatives,
successors and assigns of such Persons.  NRG shall not assign or
otherwise transfer all or any of its obligations hereunder other than
in accordance with Section 3 hereof.

     17.  Bankruptcy.  NRG hereby irrevocably waives any protection it
may be entitled to under Section 365(c)(1) and (2) and Section
365(e)(1) and (2) of the Bankruptcy Code upon the occurrence of an
Event of Bankruptcy with respect to the Borrower (a "Proceeding").  In
the event the trustee in bankruptcy or the debtor-in-possession takes
any action (including, without limitation, the institution of any
action, suit or other proceeding) in a Proceeding for the purpose of
enforcing the obligations of NRG under Section 1 or 2 hereof, NRG
agrees (a) not to assert  any defense, claim or counterclaim denying
liability under Section 1 or 2 hereof on the basis that this Agreement
is either (i) not an executory contract or (ii) an executory contract
that cannot be assumed, assigned or enforced, or on any other theory
directly or indirectly based on Section 365(c)(1) and (2) or Section
365(e)(1) and (2) of the Bankruptcy Code or any successor provision of
law and (b) to make all payments hereunder regardless of any rejection
or termination (by operation of law or otherwise) of this Agreement by
the Borrower.  If a Proceeding shall occur, NRG agrees after the
occurrence of such Proceeding to reconfirm its prepetition waiver of
any protection it may be entitled to under Section 365(c)(1) and (2)
and Section 365(e)(1) and (2) of the Bankruptcy Code and, to give
effect to such waiver, NRG consents to the
     
                                   10
     
<PAGE>
     
assumption and enforcement of each provision of this Agreement  by  the
debtor-in-possession or the Borrower's trustee in  bankruptcy,  as  the
case may be.


     18.  Amendments.  This Agreement or any provision hereof may not
be rescinded, canceled, modified, changed or waived by any party hereto
without the prior written consent of the Collateral Agent (as directed
by the Agent Bank, acting upon the instructions of the Required Banks).

     19.  Governing Law.  This Agreement is a contract made under the
Laws of the State of New York of the United States and shall for all
purposes be governed by and construed in accordance with the Laws of
such State without regard to the conflict of law rules thereof (other
than Section 5-1401 of the New York General Obligations Law).

     20.  Consent to Jurisdiction.

     a.   Any legal action or proceeding against either NRG or the
          Borrower with respect to this Agreement may be brought in the
          courts of the State of New York in the County of New York or
          of the United States for the Southern District of New York
          and, by execution and delivery of this Agreement, each of NRG
          and the Borrower hereby irrevocably accepts for itself and in
          respect of its property, generally and unconditionally, the
          non-exclusive jurisdiction of the aforesaid courts.  NRG and
          the Borrower each agrees that a judgment, after exhaustion of
          all available appeals, in any such action or proceeding shall
          be conclusive and binding upon such party, and may be
          enforced in any other jurisdiction by a suit upon such
          judgment, a certified copy of which shall be conclusive
          evidence of the judgment.  NRG and the Borrower each hereby
          irrevocably designates, appoints and empowers CT Corporation
          System, with offices on the date hereof at 1633 Broadway, New
          York, New York 10019, as its designee, appointee and agent of
          any to receive, accept and acknowledge for and on its behalf,
          and in respect of its property, service of any and all legal
          process, summons, notices and documents which may be served
          in any such action or proceeding.  If for any reason such
          designee, appointee and agent shall cease to be available to
          act as such, NRG and the Borrower each agrees to designate a
          new designee, appointee and agent in New York City on the
          terms and for the purposes of this provision satisfactory to
          the Collateral Agent.  NRG and the Borrower each further
          irrevocably consents to the service of process out of any of
          the aforementioned courts in any such action or proceeding by
          the mailing of copies thereof by registered or certified
          mail, postage prepaid, to such party, at its address referred
          to in Section 15 hereof, such service to become effective
          thirty (30) days after such mailing.  Nothing herein shall
          affect the right of the Collateral Agent or any other Person
          to serve process in any other manner permitted by
     
                                   11
     
<PAGE>
     
          Law or to commence legal proceedings or otherwise proceed
          against either party in any other jurisdiction.
     
     b.   NRG and the Borrower each hereby irrevocably waives any
          objection which it may now or hereafter have to the laying of
          venue of any of the aforesaid actions or proceedings arising
          out of or in connection with this Agreement brought in the
          courts referred to in clause (a) above and hereby further
          irrevocably waives and agrees not to plead or claim in any
          such court that any such action or proceeding brought in any
          such court has been brought in an inconvenient forum.
     
     c.   WITH REGARD TO THIS AGREEMENT AND EACH OTHER TRANSACTION
          DOCUMENT TO WHICH EITHER NRG OR THE BORROWER IS A PARTY, EACH
          OF NRG, THE BORROWER, THE AGENT BANK, THE BANKS (BY ACCEPTING
          THE BENEFITS OF THIS AGREEMENT) AND THE COLLATERAL AGENT
          HEREBY WAIVE THE RIGHT TO A TRIAL BY JURY.
     
     21.  No Waiver.  No failure to exercise and no delay in exercise,
on the part of the Collateral Agent, of any right, remedy, power or
privilege provided herein or by statute or at law or in equity shall
operate as a waiver thereof; nor shall any single or partial exercise
of any thereof preclude any other or further exercise thereof or the
exercise of any other right, remedy, power or privilege.


    [THE REMAINDER OF THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK]
                                   
                                  12
                                   
<PAGE>
                                   

          IN WITNESS WHEREOF, the undersigned has executed this Equity
Commitment Agreement as of the date first above written.


                         NRG Energy, Inc.


                         By:  /s/ James J. Bender
                              Name:  James J. Bender
                              Title: Vice President

                         Address for Notices:
                         1221 Nicollet Mall, Suite 700
                         Minneapolis, MN 55403-2445
                         Attn:  Chief Financial Officer
                         (with a copy to General Counsel at the same ad
                         dress)


NRG (Morris) Cogen, LLC


                         By:  /s/ James J. Bender
                              Name:  James J. Bender
                              Title: Management Committee Member

                         Address for Notices:
                         1221 Nicollet Mall, Suite 700
                         Minneapolis, MN 55403-2445
                         Attn: President


                         THE CHASE MANHATTAN BANK,
                         as Collateral Agent


                         By:  /s/ Annette M. Marsula
                              Name:  Annette M. Marsula
                              Title: Assistant Vice President


                         Address for Notices:
                         450 West 33 Street
                         15th Floor
                         New York, New York 10001
                         Attn:  Annette M. Marsula


[Signature page to Equity Commitment Agreement among NRG Energy, Inc.,
NRG (Morris) Cogen, LLC and The Chase Manhattan Bank, as Collateral
Agent]

<PAGE>

                               EXHIBIT A
                                   
                                   
                FORM OF EQUITY REQUISITION CERTIFICATE
                                   
                                   
                              [DATE]


NRG Energy, Inc.
1221 Nicollet Mall, Suite 700
Minneapolis, MN 55403-2445
Attn:


Ladies and Gentlemen:

     This Equity Requisition Certificate is delivered to you pursuant
to Section 1 of that certain Equity Commitment Agreement, dated as of
September 15, 1997 (the "Equity Commitment Agreement"), by and among
you ("NRG"), the undersigned (the "Borrower") and The Chase Manhattan
Bank, in its capacity as Collateral Agent (the "Collateral Agent").
Capitalized terms used but not otherwise defined herein shall have the
meanings assigned thereto in the Equity Commitment Agreement.

     The Borrower hereby requests that NRG make an Equity Contribution
to the Borrower on the date and in the amount requested below (the
"Requested Equity Contribution"), which amount is to be paid to the
Construction Account:

          Date of funding:    ___________________

          Amount of
          Contribution:       $__________________

     The Borrower hereby certifies that as of the date of funding:

     (1) the Dollar amount of all Construction Loan Borrowings made to
or for the benefit of the Borrower under the Loan Agreement is equal to
or greater than $84,000,000;
     
     (2) the total amount of the Requested Equity Contribution, plus
the amount of all prior Equity Contributions, is equal to $
, which amount is less than or equal to the lesser of (y) $
representing twenty percent (20%) of the total
     
                                   1
     
<PAGE>
     
Project Costs (as set forth in the current Construction Budget), or (z)
Twenty-Two Million  Dollars ($22,000,000); and


     (3) the Construction Loan Maturity Date has not occurred.


                              Very truly yours,
                              
                              NRG (MORRIS) COGEN, LLC


                              By:  _______________________
Name:
                                   Title:
                                   
                                   2
                                   
<PAGE>


                              EXHIBIT B


     FORM OF EQUITY COMMITMENT GUARANTY

          This EQUITY COMMITMENT GUARANTY (this "Guaranty" or this
"Agreement"), dated as of [INSERT DATE], by NRG ENERGY, INC., a
Delaware corporation ("Guarantor"), in favor of NRG (MORRIS) COGEN, LLC
(the "Borrower") and THE CHASE MANHATTAN BANK, as collateral agent for
the Banks (as defined below) (in such capacity, the "Collateral Agent")
under the Construction and Term Loan Agreement, dated as of September
15, 1997 (the "Credit Agreement"), among the Borrower, the Collateral
Agent, the banks party thereto (the "Banks") and The Chase Manhattan
Bank, as agent for the Banks (in such capacity, the "Agent Bank").


     RECITALS

          A.   As a condition precedent to the Agent Bank, the
Collateral Agent and the Banks entering into the Credit Agreement and
the Banks making the Loans and extending other credit to the Borrower
thereunder, Guarantor executed an Equity Commitment Agreement, dated as
of September 15, 1997 (the "Equity Commitment Agreement"), in favor of
the Borrower and the Collateral Agent.

          B.  Pursuant to an [INSERT NAME OF AGREEMENT], dated as of
the date hereof, Guarantor is selling all of its membership interests
in the Borrower to NRG Generating (U.S.) Inc. ("NRG Generating").

          C.  Pursuant to an Assignment and Assumption Agreement, dated
as of the date hereof (the "Assignment and Assumption Agreement"),
between Guarantor and NRG Generating, NRG Generating is assuming all of
Guarantor's obligations under the Equity Commitment Agreement.

          D.  Guarantor owns [INSERT PERCENTAGE] of the outstanding
shares of capital stock of NRG Generating.

          E.  It is a condition to the Banks' willingness to continue
to make Loans and extend other credit to the Borrower under the Credit
Agreement that Guarantor enter into this Agreement.

          F.  Guarantor acknowledges that it will obtain substantial
benefit if the Banks continue to make Loans and extend other credit to
the Borrower under the Credit Agreement.

<PAGE>

          G.  The obligations of Guarantor hereunder are being incurred
concurrently with the assumption by NRG Generating of Guarantor's
obligations under the Equity Commitment Agreement pursuant to the
Assignment and Assumption Agreement.

          H.  Capitalized terms used but not otherwise defined herein
shall have the respective meanings given them in the Equity Commitment
Agreement (including terms incorporated therein from the Credit
Agreement).


     AGREEMENT

          NOW, THEREFORE, in consideration of the premises set forth
above and other good and valuable consideration, receipt of which is
hereby acknowledged, Guarantor hereby agrees as follows:

          1.   Guaranty by Guarantor of NRG Generating Obligation.
Guarantor unconditionally and irrevocably guarantees payment to the
Borrower and to the Collateral Agent, for the benefit of the Agent Bank
and the Banks, when due of any and all amounts payable by NRG
Generating to the Borrower from time to time pursuant to Sections 1 and
2 of the Equity Commitment Agreement and performance in full of all of
NRG Generating's obligations under Sections 1 and 2 of the Equity
Commitment Agreement.

          2.   Additional Provisions to Guarantor Obligations.

               (a)  In addition to the obligations under Section 1 of
     this Agreement, Guarantor agrees to pay upon demand all fees and
     expenses incurred by the Collateral Agent and the Borrower in
     successfully enforcing against Guarantor any of its obligations
     and liabilities hereunder or the terms hereof, including, without
     limitation, reasonable fees and expenses of legal counsel.
     Guarantor waives notice of acceptance of this Agreement and of any
     obligation to which it applies or may apply under the terms
     hereof, and waives diligence, presentment, demand of payment,
     notice of dishonor or non-payment, protest, notice of protest, of
     any such obligations, suit or taking other action by the
     Collateral Agent or the Borrower against, and giving any notice of
     default or other notice to, or making any demand on, any party
     liable thereon (including Guarantor).

               (b)  Guarantor's obligation under this Agreement is an
     absolute, unconditional, continuing and irrevocable guaranty of
     payment and performance and is in no way conditioned on or
     contingent upon any attempt to enforce in whole or in part NRG
     Generating's obligations to the Collateral Agent and the Borrower
     under the Equity Commitment Agreement.  If NRG Generating fails to
     pay or perform any liabilities or obligations to the Collateral
     Agent or the Borrower under Section 1 or 2 of the Equity
     Commitment Agreement as and when
               
                                   2
               
<PAGE>
               
     they are due, Guarantor shall forthwith pay and perform such
     liabilities or obligations, with any such payment to be made in
     immediately available funds.  Each failure by NRG Generating to
     pay or perform any liabilities or obligations arising under
     Section 1 or 2 of the Equity Commitment Agreement shall give rise
     to a separate cause of action hereunder, and separate suits may be
     brought hereunder as each cause of action arises.

               (c)  The Collateral Agent and the Borrower may, at any
     time and from time to time without the consent of or notice to
     Guarantor, except such notice as may be required by applicable Law
     which cannot be waived, without incurring responsibility to
     Guarantor or impairing or releasing the obligations of Guarantor
     hereunder, upon or without any terms or conditions and in whole or
     in part, (i) exercise or refrain from exercising any rights
     against NRG Generating or others (including Guarantor) or
     otherwise act or refrain from acting; (ii) release any other
     guarantor from its obligations without obtaining the consent of
     Guarantor and without affecting or impairing the obligations of
     Guarantor hereunder; (iii) settle or compromise any obligations
     hereby guaranteed and/or any obligations incurred directly or
     indirectly in respect thereof or hereof, and may subordinate the
     payment of all or any part thereof to the payment of any
     obligations which may be due to the Collateral Agent, the Borrower
     or others; (iv) sell, exchange, release, surrender, realize upon
     or otherwise deal with in any manner or in any order any property
     by whomsoever pledged or mortgaged to secure or howsoever securing
     the liabilities or obligations hereby guaranteed or any
     liabilities or obligations incurred directly or indirectly in
     respect thereof or hereof and/or any offset thereagainst; (v)
     apply any sums by whomsoever paid or howsoever realized to any
     obligations of NRG Generating to the Collateral Agent or the
     Borrower regardless of what obligations remain unpaid; (vi)
     consent to or waive any breach of, or any act, omission or default
     under, the Equity Commitment Agreement or otherwise amend, modify
     or supplement the Equity Commitment Agreement or any of such other
     instruments or agreements; and/or (vii) act or fail to act in any
     manner referred to in this Agreement which may deprive Guarantor
     of its right, if any, to subrogation or reimbursement against NRG
     Generating or any other Person to recover full indemnity for any
     payments made pursuant to this Agreement or of its right of
     contribution against any other party.

               (d)  No invalidity, irregularity or unenforceability of
     the obligations hereby guaranteed shall affect, impair or be a
     defense to this Agreement.

               (e)  In the event that, notwithstanding the provisions
     of Section 2(b) hereof, this Agreement shall be deemed revocable
     in accordance with applicable Law, then any such revocation shall
     become effective only upon actual receipt by the Collateral Agent
     and the Borrower of written notice of revocation
               
                                   3
               
<PAGE>
               
     signed by Guarantor.  No revocation or termination hereof shall
     affect in any manner rights arising under this Agreement with
     respect to obligations and liabilities outstanding on the date of
     receipt by the Collateral Agent and the Borrower of written notice
     of such revocation or termination and the sole effect of any
     revocation and termination hereof shall be to exclude from this
     Agreement obligations and liabilities thereafter arising which are
     unconnected with obligations and liabilities theretofore arising
     or transactions theretofore entered into (Guarantor shall remain
     liable for all obligations incurred hereunder prior to such
     revocation or termination).

          3.   Representations and Warranties.  Guarantor makes the
representations and warranties set forth below to the Borrower and to
the Collateral Agent, acting for its own benefit and for the benefit of
the other Secured Parties, which representations and warranties shall
survive the execution and delivery of this Agreement:

               (a)  Guarantor is a corporation duly organized, validly
     existing and in good standing under the laws of the State of
     Delaware and has the corporate power and authority to execute and
     deliver this Agreement and to perform its obligations hereunder.

               (b)  Guarantor has taken all necessary corporate action
     to authorize its execution and delivery of this Agreement and the
     performance of its obligations hereunder.

               (c)  This Agreement has been duly executed and delivered
     by Guarantor and constitutes the legal, valid and binding
     obligation of Guarantor, enforceable against Guarantor in
     accordance with its terms, subject to applicable bankruptcy,
     insolvency and other similar Laws affecting creditors' rights
     generally and subject to general equitable principles.

               (d)  All Governmental Approvals and actions necessary in
     connection with the execution and delivery by Guarantor of this
     Agreement and the performance of its obligations hereunder have
     been obtained or performed and remain valid and in full force and
     effect.

               (e)  The execution, delivery and performance of this
     Agreement, the compliance by Guarantor with the provisions hereof
     and the consummation of the transactions contemplated hereby, will
     not (i) conflict with or result in a breach or violation of any of
     the respective charters or bylaws of Guarantor or any of its
     subsidiaries or any material franchise or license of Guarantor or
     any of the terms or provisions thereof, (ii) constitute a default
     or cause an acceleration of any obligation under, or result in the
     imposition or creation of (or the obligation to create or impose)
     any Lien with respect to, any bond, note, debenture or other
               
                                   4
               
<PAGE>
               
     evidence of Indebtedness or any indenture, mortgage, deed of trust
     or other agreement or instrument to which Guarantor or any of its
     subsidiaries is a party or by which it or any of them is bound, or
     to which any properties of Guarantor or any of its subsidiaries is
     or may be subject, (iii) contravene any order of any court or
     Governmental Authority or body having jurisdiction over Guarantor
     or any of its subsidiaries or any of their properties or (iv) or
     conflict with any statute, rule or regulation or administrative or
     court decree applicable to Guarantor or any of its subsidiaries or
     any of their respective properties, in the case of clauses (ii),
     (iii) and (iv) which conflict, breach, violation, default or
     contravention, singly or in the aggregate with each other
     conflict, breach, violation, default or contravention, could
     reasonably be expected to result in a Material Adverse Effect.  As
     used in this clause (e) and otherwise in this Agreement, the term
     "Material Adverse Effect" shall mean a material adverse effect on
     either (A) the operations, business, financial condition or
     property of Guarantor or any of its subsidiaries on a consolidated
     basis or (B) the ability of Guarantor to perform in a timely
     manner its obligations under this Agreement.

               (f)  There is no legislation, litigation, action, suit,
     proceeding or investigation pending or (to the best of Guarantor's
     knowledge after due inquiry) threatened against Guarantor before
     or by any court, administrative agency, arbitrator or Governmental
     Authority which if adversely determined individually or in the
     aggregate, (i) could reasonably be expected to result in a
     Material Adverse Effect or (ii) questions the validity, binding
     effect or enforceability hereof, any action taken or to be taken
     pursuant hereto or any of the transactions contemplated hereby.

               (g)  All quarterly and annual financial statements
     heretofore delivered by or in respect of Guarantor to the
     Collateral Agent, the Agent Bank, the Banks or the Borrower are
     true, correct and complete as of the dates referred to therein, do
     not fail to disclose any material liabilities, whether direct or
     contingent, fairly present the financial condition of Guarantor as
     of the date thereof and are prepared in accordance with GAAP.

               (h)  Guarantor possesses all franchises, certificates,
     licenses, permits and other Governmental Approvals necessary for
     it to own its properties, conduct its business and perform its
     obligations under this Agreement.

               (i)  Guarantor (i) is not an "investment company", or a
     company "controlled" by an "investment company", within the
     meaning of the ICA, and (ii) is not subject to regulation as a
     "holding company," a "public utility company," or an "affiliate"
     or a "subsidiary company" of a "registered holding company" as
     defined in PUHCA.

                                   5

<PAGE>

               4.   Covenants:  Guarantor agrees that:

               (a)  Guarantor shall maintain in full force and effect
     all consents of any governmental or other authority that are
     required to be obtained by it with respect to this Agreement and
     will obtain any that may become necessary in the future.

               (b)  Guarantor shall comply in all material respects
     with all applicable Laws and orders to which it may be subject if
     failure so to comply would materially impair its ability to
     perform its obligations under this Agreement.

               (c)   (i)  Annual Financial Statements.  Guarantor shall
          deliver to the Collateral Agent and the Borrower, within one
          hundred twenty (120) days after the close of each fiscal year
          of Guarantor, the consolidated and consolidating balance
          sheets of Guarantor and its consolidated Affiliates as at the
          end of such fiscal year and the related consolidated and
          consolidating statements of income, retained earnings and
          cash flows for such fiscal year, in each case setting forth
          comparative figures for the preceding fiscal year and
          certified, in the case of the consolidated financial
          statements, by independent certified public accountants of
          recognized national standing in the United States.

                    (ii)  Notice of Default or Litigation.  Promptly,
          and in any event within two (2) Business Days after an
          Authorized Officer of Guarantor obtains knowledge thereof,
          Guarantor shall give to the Collateral Agent and the Borrower
          notice of the occurrence of any event or of any litigation or
          governmental proceeding pending (a) against Guarantor or any
          of its Affiliates which could affect the business,
          operations, property, assets, condition (financial or
          otherwise) or prospects of Guarantor so as to materially and
          adversely affect the ability of Guarantor to perform its
          obligations hereunder or (b) with respect to this Agreement,
          which event or pending proceeding is likely to materially and
          adversely affect the business, operations, property, assets,
          condition (financial or otherwise) or prospects of Guarantor
          and its Affiliates taken as a whole.

                    (iii)  Other Information.  From time to time,
          Guarantor shall provide to the Collateral Agent and the
          Borrower such other information or documents (financial or
          otherwise) regarding Guarantor as the Collateral Agent or the
          Borrower may reasonably request and as may be available to
          Guarantor without undue cost or effort.
               
          5.   Subrogation.  Guarantor shall not exercise any rights
which it may acquire by way of subrogation under this Agreement, by any
payment made hereunder or
          
                                   6
          
<PAGE>
          
otherwise,  until  all  of  the  liabilities  and  obligations  of  NRG
Generating  to the Collateral Agent and the Borrower under  the  Equity
Commitment Agreement shall have indefeasibly been paid in full in  cash
or  cash  equivalents.   If any amount shall be paid  to  Guarantor  on
account  of  such  subrogation  rights  at  any  time  when  all   such
liabilities  and obligations shall not have been indefeasibly  paid  in
full  in  cash or cash equivalents, such amount shall be held in  trust
for  the  benefit  of the Collateral Agent and the Borrower  and  shall
forthwith  be  paid  to  the  Collateral  Agent  or  the  Borrower,  as
applicable,  and  applied to such liabilities and obligations,  whether
matured or unmatured.


          6.   Successions or Assignments.

               (a)  This Agreement shall inure to the benefit of the
     respective successors or assigns of the Collateral Agent and the
     Borrower who shall have, to the extent of their interest, the
     rights of the Collateral Agent and the Borrower hereunder.

               (b)  This Agreement is binding upon Guarantor and its
     successors and assigns.  Guarantor is not entitled to assign its
     obligations hereunder to any other Person without the written
     consent of the Collateral Agent and the Borrower, which may be
     granted or withheld in the Collateral Agent's or the Borrower's
     sole discretion (in the case of the Collateral Agent, as directed
     by the Agent Bank, acting in accordance with the Credit
     Agreement), and any purported assignment in violation of this
     provision shall be void.

          7.   Waivers.

               (a)  No delay on the part of the Collateral Agent or the
     Borrower in exercising any of its rights (including those
     hereunder) and no partial or single exercise thereof and no action
     or non-action by the Collateral Agent or the Borrower, with or
     without notice to Guarantor or anyone else, shall constitute a
     waiver of any rights or shall affect or impair this Agreement.

               (b)  Guarantor agrees that, if the Collateral Agent or
     the Borrower bring any judicial proceedings in relation to any
     such matter, Guarantor will not interpose any counterclaim or
     setoff of any nature.

               (c)  If any amount payable by Guarantor hereunder is not
     paid as and when due, then Guarantor authorizes the Collateral
     Agent and the Borrower to proceed, without prior notice, by right
     of set-off, counterclaim or otherwise, against any assets of
     Guarantor that may at any time be in the possession of the
     Collateral Agent or the Borrower or any branch or office thereof,
     to the full extent of all amounts payable to the Collateral Agent
     and the Borrower hereunder.

                                   7

<PAGE>

               (d)  Guarantor waives any and all notice of the
     creation, renewal, extension or accrual of any of the obligations
     of NRG Generating under Sections 1 and 2 of the Equity Commitment
     Agreement and notice of or proof of reliance by the Collateral
     Agent or the Borrower upon this Agreement.

               (e)  Guarantor waives diligence, presentment, protest,
     demand for payment and notice of default to or upon NRG Generating
     with respect to the obligations under Sections 1 and 2 of the
     Equity Commitment Agreement.

          8.   Interpretation.  The Section headings in this Agreement
are for the convenience of reference only and shall not affect the
meaning or construction of any provision hereof.

          9.   Notices.  All notices in connection with this Agreement
shall be given by notice in writing, hand-delivered or sent by
facsimile transmission, or by certified mail return-receipt requested
(airmail, if overseas), postage prepaid.  All such notices shall be
sent to the appropriate telecopier number or address, as the case may
be, set forth below or to such other number or address as shall have
been subsequently specified by written notice to each other party
hereto, and shall be sent with copies, if any, as indicated below.  All
such notices shall be effective upon receipt.  The addresses for notice
shall be as follows:

               (a)  The address of Guarantor is:

                    NRG ENERGY, INC.
                    1221 Nicollet Mall, Suite 700
                    Minneapolis, MN 55403-2445
                    Attention:  President
                    Telephone No.:  (612) 373-5400
                    Telecopier No.:  (612) 373-5430

                    With a copy to:

                    NRG ENERGY, INC.
                    1221 Nicollet Mall, Suite 700
                    Minneapolis, MN 55403-2445
                    Attention:  General Counsel

               (b)  The address of the Collateral Agent is:

                    THE CHASE MANHATTAN BANK
                    450 West 33rd Street, 15th Floor
                    New York, NY 10001
                    
                                  8
                    
<PAGE>
                    
                    Attention:  A. Marsula, Assistant Vice President,
                           International Project Finance, Global Trust
                           Services
                    Telephone No.:  (212) 946-7557
                    Telecopier No.:  (212) 946-8177/8178

               (c)  The address of the Borrower is:

                    NRG (MORRIS) COGEN, LLC
                    1221 Nicollet Mall, Suite 700
                    Minneapolis, MN  55403-2445
                    Attention:  President
                    Telephone No.:  (612) 373-5400
                    Telecopier No.:  (612) 373-5430

                    With a copy to:

                    NRG (MORRIS) COGEN, LLC
                    1221 Nicollet Mall, Suite 700
                    Minneapolis, MN  55403-2445
                    Attention:  General Counsel

          10.  Amendments.  Notwithstanding anything contained herein
that may be construed to the contrary, as between Guarantor, the
Collateral Agent and the Borrower, this Agreement may be amended only
with the written consent of the Collateral Agent, the Borrower and
Guarantor, with the Collateral Agent acting as directed by the Agent
Bank (acting upon the instructions of the Required Banks).

          11.  Jurisdiction; Governing Law.

               (a)  Any action or proceeding relating in any way to
     this Agreement may be brought and enforced in the courts of the
     State of New York.  Any such process or summons in connection with
     any such action or proceeding may be served by mailing a copy
     thereof by certified or registered mail, or any substantially
     similar form of mail, addressed to the applicable party as
     provided for notices hereunder.  By execution and delivery of this
     Agreement, Guarantor irrevocably agrees to designate, appoint and
     empower CT Corporation System, with its offices as of the date
     hereof at 1633 Broadway, New York, New York 10019, to receive for
     an on its behalf service of process in the State of New York and
     further irrevocably consents to the service of process outside the
     territorial jurisdiction of said courts by mailing copies thereof
     in accordance with the immediately preceding sentence.  Guarantor
     represents and warrants that it has taken, and will continue to
     take, all actions necessary to retain CT Corporation
               
                                   9
               
<PAGE>
               
     System as its registered agent for service of process in the State
     of New York for the term hereof.

               (b)  This Agreement and the rights and obligations of
     the parties hereto shall be governed by and construed in
     accordance with the Laws of the State of New York without
     reference to principles of conflict of laws (other than Section 5-
     1401 of the New York General Obligations Law).

          12.  Integration of Terms.  This Agreement contains the
entire agreement among the parties hereto relating to the subject
matter hereof and supersedes all oral statements and prior writings
with respect thereto.

          13.  Termination; Reinstatement of Guaranty.

               (a)  Subject to the provisions of Section 13(b) hereof,
     this Agreement shall terminate following the payment in full of
     all amounts due hereunder or under Sections 1 and 2 of the Equity
     Commitment Agreement.

               (b)  Notwithstanding the provisions of Section 13(a)
     hereof, this Agreement shall be reinstated if at any time
     following the termination of this Agreement under Section 13(a)
     hereof, any payment or performance by Guarantor under this
     Agreement or NRG Generating under Section 1 or 2 of the Equity
     Commitment Agreement is rescinded or must otherwise be returned by
     the Collateral Agent, the Borrower or any other Person upon the
     insolvency, bankruptcy, reorganization, dissolution or liquidation
     of NRG Generating or Guarantor and is so rescinded or returned to
     the party or parties making such payment or performance, all as
     though such payment had not been made.  Such period of
     reinstatement shall continue until satisfaction of the conditions
     contained in, and shall continue to be subject to, the provisions
     of this Section 13.

          14.  Waiver of Jury Trial.  THE COLLATERAL AGENT (AND THE
AGENT BANK AND THE BANKS AS THIRD PARTY BENEFICIARIES HEREUNDER), THE
BORROWER AND GUARANTOR HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY
WAIVE ANY RIGHTS THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY
LITIGATION BASED HEREON, OR ARISING OUT OF, UNDER OR IN CONNECTION
WITH, THIS AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING,
STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OF THE COLLATERAL
AGENT, THE BORROWER, GUARANTOR OR NRG GENERATING.  THIS PROVISION IS
MATERIAL INDUCEMENT FOR THE COLLATERAL AGENT, THE BORROWER AND
GUARANTOR TO ENTER INTO THIS AGREEMENT.

[THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]

                                   10

<PAGE>

          IN WITNESS WHEREOF, Guarantor has caused this Equity
Commitment Guaranty to be duly executed and delivered as of the day and
year first written above.


                         NRG ENERGY, INC.
                         
                         
                      By:__________________________
                              Name:
                              Title:




Acknowledged and Accepted:



THE CHASE MANHATTAN BANK,
  as Collateral Agent

By: __________________________
    Name:
    Title:


NRG (MORRIS) COGEN, LLC

By: ___________________________
    Name:
    Title:


                                   S-1



<PAGE>
                                                        Exhibit 10.27.3
                                   
                                   
                  ASSIGNMENT AND ASSUMPTION AGREEMENT
                                   
          This ASSIGNMENT AND ASSUMPTION AGREEMENT, dated as of
     December 10, 1997 (this "Agreement"), is made and entered into
     by and between NRG ENERGY, INC., a Delaware corporation ("NRG
     Energy"), and NRGG FUNDING INC., a Delaware corporation ("NRGG
     Funding").
     
                               RECITALS
                                   
          WHEREAS, NRG (Morris) Cogen, LLC (the "Borrower") entered
     into the Construction and Term Loan Agreement, dated as of
     September 15, 1997 (the "Credit Agreement"), with the banks
     party thereto (the "Banks"), The Chase Manhattan Bank as agent
     for the Banks (in such capacity, the "Agent Bank") and The
     Chase Manhattan Bank as collateral agent for the Banks (in such
     capacity, the "Collateral Agent"), pursuant to which the Banks
     have agreed to make construction and term loans and extend
     other credit to the Borrower for the purpose of financing the
     cost of developing, constructing, starting-up and operating an
     approximately 117 megawatt gas-fired cogeneration facility in
     Morris, Illinois (the "Project");
     
          WHEREAS, as a condition precedent to the Banks, the Agent
     Bank and the Collateral Agent entering into the Credit
     Agreement and the Banks extending credit to the Borrower
     thereunder, NRG Energy executed and delivered the Equity
     Commitment Agreement, dated as of September 15, 1997 (the
     "Equity Commitment Agreement"), in favor of the Borrower and
     the Collateral Agent, pursuant to which NRG Energy agreed to
     make equity contributions to the Borrower from time to time;
     
          WHEREAS, pursuant to the Membership Interest Purchase
     Agreement, dated as of the date hereof (the "Purchase
     Agreement"), NRG Energy is transferring all of its equity
     interest in the Borrower to NRGG Funding;
     
          WHEREAS, upon execution and delivery of the Purchase
     Agreement, NRGG Funding will own 99% of the membership
     interests in the Borrower and, accordingly, will derive
     substantial benefit from the extension of credit by the Banks
     to the Borrower under the Credit Agreement; and
     
          WHEREAS, it is condition precedent to the Banks continuing
     to extend credit to the Borrower under the Credit Agreement
     that NRG Energy and NRGG Funding execute and deliver this
     Agreement, the form and substance of which must be consented to
     by the Required Banks;
     
     <PAGE>
     
                               AGREEMENT
     
          NOW, THEREFORE, in consideration of the foregoing and for
     other good and valuable consideration, the receipt and adequacy
     of which are hereby acknowledged, the parties hereto hereby
     agree as follows:
     
                               ARTICLE I
               DEFINED TERMS; PRINCIPLES OF CONSTRUCTION
     
          Section 1.1  Defined Terms.  (a) Unless otherwise defined
     herein, capitalized terms used in this Agreement shall have the
     meanings given to such terms in the Equity Commitment Agreement
     (including terms incorporated therein from the Credit
     Agreement).
     
          (b) The following terms shall have the following
     respective meanings:
     
               "Amended LLC Agreement" shall have the meaning given
     to the term "LLC Agreement" in the Pledge Agreement.
     
               "Equity Guarantee" shall mean the Equity Commitment
     Guaranty, dated as of the date hereof, by NRG Energy in favor
     of the Borrower and the Collateral Agent.
     
               "First Amendment to the Credit Agreement" shall mean
     the Amendment and Consent, dated as of the date hereof, among
     the Borrower and the Banks.
     
               "NRGG Documents" shall mean, collectively, the NRGG
     Financing Documents and the NRGG Purchase Documents.
     
               "NRGG Financing Documents" shall mean this Agreement,
     the Equity Commitment Agreement, the Equity Guarantee, the
     Pledge Agreement, the Subordination Agreement, the First
     Amendment to the Credit Agreement and the Financing Statements
     (as defined under the Pledge Agreement) filed in connection
     with the Liens granted to the Collateral Agent in the Pledge
     Agreement.
     
               "NRGG Purchase Documents" shall mean the Purchase
     Agreement, the Amended LLC Agreement, the Supplemental Loan
     Agreement and the Subordinated Pledge Agreement.
     
               "Pledge Agreement" shall mean the Pledge and Security
     Agreement, dated as of the date hereof, among NRGG Funding, NRG
     MI and the Collateral Agent.
     
               "Purchase Agreement" shall mean the Membership
     Interest Purchase Agreement, dated as of the date hereof,
     between NRG Energy, NRG Generating and NRGG Funding.
     
                                   2
     
     <PAGE>
     
               "Subordinated Pledge Agreement" shall mean the
     Subordinated Pledge and Security Agreement, dated as of the
     date hereof, among NRGG Funding, NRG MI and NRG Energy.
     
               "Subordination Agreement" shall mean the
     Subordination Agreement, dated as of the date hereof, between
     NRG Energy and the Collateral Agent.
     
               "Supplemental Loan Agreement" shall mean the
     Supplemental Loan Agreement, dated as of the date hereof,
     between NRG Energy and NRGG Funding.
     
          Section 1.2  Principles of Construction.  Unless otherwise
     expressly provided herein, the principles of construction set
     forth in Section 1.4 of the Credit Agreement shall apply to
     this Agreement.
     
                              ARTICLE II
               ASSIGNMENT AND ASSUMPTION; ACKNOWLEDGMENT
     
          Section 2.1  Assignment and Assumption.  NRG Energy hereby
     assigns, conveys and transfers all of NRG Energy's estate,
     right, title and interest in, to and under the Equity
     Commitment Agreement to NRGG Funding and NRGG Funding hereby
     assumes all liabilities, obligations and duties thereunder.
     
          Section 2.2  Acknowledgment and Consent.  By executing
     this Agreement, the parties hereto acknowledge, consent and
     agree that, upon the satisfaction of the conditions set forth
     in Article IV of this Agreement, NRG Energy shall be released
     from all liabilities, obligations and duties under the Equity
     Commitment Agreement.
     
                              ARTICLE III
                    REPRESENTATIONS AND WARRANTIES
     
          NRGG Funding represents and warrants as follows, which
     representations and warranties shall survive the execution and
     delivery of this Agreement:
     
          Section 3.1  Due Incorporation; Qualification.  NRGG
     Funding is a corporation duly organized and validly existing
     under the Laws of the State of Delaware, and is qualified to
     own property and transact business in every jurisdiction where
     the ownership of its property and the nature of its business as
     currently conducted and as contemplated to be conducted
     requires it to be qualified, except where the failure to so
     qualify could not reasonably be expected to result in a
     Material Adverse Effect (as herein defined).  For purposes of
     this Agreement, "Material Adverse Effect" shall mean a material
     adverse effect on any of (i) the operations, business,
     financial condition or property of NRGG Funding and its
     subsidiaries on a consolidated basis, (ii) the ability of NRGG
     Funding to perform in a timely manner its material obligations
     under the NRGG Documents to which
     
                                   3
     
     <PAGE>
     
     it is or is intended to be a party or (iii) the rights and
     interests of the Banks, the Agent Bank and the Collateral Agent
     under the Transaction Documents.
     
          Section 3.2  Authority; Authorization, Execution and
     Delivery; Enforceability.  NRGG Funding has full power,
     authority and legal right to enter into this Agreement and the
     other NRGG Documents to which it is or is intended to be a
     party and to perform its obligations hereunder and thereunder.
     The execution, delivery and performance of the NRGG Documents
     to which NRGG Funding is or is intended to be a party have been
     duly authorized by all necessary corporate action on the part
     of NRGG Funding.  The NRGG Documents to which NRGG Funding is
     or is intended to be a party have been duly executed and
     delivered by NRGG Funding and constitute legal, valid and
     binding obligations of NRGG Funding enforceable against NRGG
     Funding in accordance with their terms, except as
     enforceability may be limited by applicable bankruptcy,
     insolvency, moratorium or other similar Laws affecting
     creditors' rights generally and except as enforceability may be
     limited by general principles of equity (whether considered in
     a suit at law or in equity).
     
          Section 3.3  Consents; Governmental Approvals.  No consent
     of any other party (including, without limitation, stockholders
     or creditors of NRGG Funding) and no Governmental Approval is
     required which has not been obtained for the execution,
     delivery and performance by NRGG Funding of the NRGG Documents
     to which it is or is intended to be a party, other than any
     consent or Governmental Approval not required as of the date
     this representation is made or deemed made and that will be
     obtained on or before the date on which such consent or
     Governmental Approval is required to be obtained.
     
          Section 3.4  No Conflicts.  The execution, delivery and
     performance by NRGG Funding of the NRGG Documents to which it
     is or is intended to be a party will not (i) require any
     consent or approval of the Board of Directors of NRGG Funding
     which has not been obtained, (ii) violate the provisions of
     NRGG Funding's certificate of incorporation or bylaws, (iii)
     violate the provisions of any Law (including, without
     limitation, any usury Laws), regulation or order of any
     Governmental Authority applicable to NRGG Funding, (iv) result
     in a breach of or constitute a default under any material
     agreement relating to the management or affairs of NRGG
     Funding, or any indenture or loan or credit agreement or any
     other material agreement, lease or instrument to which NRGG
     Funding is or is intended to be a party or by which NRGG
     Funding or any of its material properties may be bound or (v)
     result in or create any Lien (other than Permitted Liens)
     under, or require any consent which has not been obtained
     under, any indenture or loan or credit agreement or any other
     material agreement, instrument or document, or the provisions
     of any order, writ, judgment, injunction, decree, determination
     or award of any Governmental Authority binding upon NRGG
     Funding or any of its properties.
     
                                   4
     
     <PAGE>
     
          Section 3.5  Litigation.  No Event of Bankruptcy has
     occurred with respect to NRGG Funding and there is no action,
     suit or proceeding at Law or in equity or by or before any
     Governmental Authority, arbitral tribunal or other body now
     pending against NRGG Funding or, to the best knowledge of NRGG
     Funding, threatened against NRGG Funding which questions the
     validity or legality of or seeks damages in connection with the
     NRGG Documents to which NRGG Funding is or is intended to be a
     party.
     
          Section 3.6  Compliance with Laws.  NRGG Funding has been
     in the past and is in current compliance with all Laws
     applicable to it, except where failure to comply could not
     reasonably be expected to result in a Material Adverse Effect
     (as defined in Section 3.1 hereof).
     
          Section 3.7  Financial Statements.  The financial
     statements of NRGG Funding provided or to be provided as
     contemplated in Section 4.5 hereof or in any other Financing
     Document are or will be true, correct and complete as of the
     dates specified therein and fully and accurately present the
     financial condition of NRGG Funding as of the dates and for the
     periods specified.  There has been no material adverse change
     in the financial condition of NRGG Funding from the date of
     NRGG Funding's most recent audited financial statements
     delivered to the Agent Bank (except as heretofore disclosed to
     the Agent Bank in a writing delivered by or on behalf of NRGG
     Funding).
     
          Section 3.8  Regulation.  NRGG Funding is not (a) an
     "investment company" or a company "controlled" by an
     "investment company," within the meaning of the ICA.  NRGG
     Funding is a "subsidiary company" of a "holding company," as
     those terms are defined in PUHCA, but NRGG Funding is exempt
     from all provisions of PUHCA except Section 9(a) thereof by
     virtue of Section 3(a)(2) thereof.  NRGG Funding is not a
     "public utility" or similar entity under applicable federal or
     state Law.
     
                              ARTICLE IV
                         CONDITIONS PRECEDENT
     
          The release of NRG Energy of its liabilities, obligations
     and duties under the Equity Commitment Agreement is subject to
     the following conditions precedent:
     
          Section 4.1  NRGG Financing Documents.  The Agent Bank
     shall have received each NRGG Financing Document (together with
     all amendments, supplements, schedules and exhibits thereto),
     each of which (a) shall have been duly authorized, executed and
     delivered by each Person party thereto (other than the Agent
     Bank, the Collateral Agent and the Banks), (ii) shall be in
     form and substance reasonably satisfactory to each Bank and
     (iii) shall be in full force and effect.  All representations
     and warranties contained in each NRGG Financing Document shall
     be true and correct in all material respects and no default or
     event of default shall have occurred thereunder.
     
                                   5
     
     <PAGE>
     
          Section 4.2  NRGG Purchase Documents.  The Agent Bank
     shall have received copies of each NRGG Purchase Document
     (together with all amendments, supplements, schedules and
     exhibits thereto), each of which (a) shall have been duly
     authorized, executed and delivered by each Person party thereto
     (other than the Agent Bank, the Collateral Agent and the
     Banks), (ii) shall be in form and substance reasonably
     satisfactory to the Agent Bank and (iii) shall be in full force
     and effect.  All representations and warranties contained in
     each NRGG Purchase Document shall be true and correct in all
     material respects and no default or event of default shall have
     occurred thereunder.
     
          Section 4.3  Pledged Collateral.  Pursuant to the terms of
     the Pledge Agreement, the Liens on the Pledged Collateral (as
     defined in the Pledge Agreement) shall have been duly created
     or attached and such Liens shall have been perfected to create
     a first priority security interest in and charge over the
     Pledged Collateral (as defined in the Pledge Agreement) in
     favor of the Collateral Agent for the benefit of itself and the
     other Secured Parties.  All Taxes, fees and other charges
     payable in connection therewith shall have been paid in full by
     NRGG Funding or the Borrower.
     
          Section 4.4  Corporate Documents.  The Agent Bank shall
     have received each of the following in form and substance
     satisfactory to it:
     
               (a) a certificate of an Authorized Officer of NRGG
          Funding, dated as of the date hereof, certifying as true,
          complete and correct attached copies of (i) the
          certificate of incorporation of NRGG Funding, (ii) the
          bylaws of NRGG Funding and (iii) the resolutions of the
          board of directors of NRGG Funding approving and
          authorizing the execution, delivery and performance of the
          NRGG Documents to which NRGG Funding is or is intended to
          be a party;
     
               (b) a certificate of an Authorized Officer of NRGG
          Funding, dated as of the date hereof, certifying the names
          and true signatures of the incumbent officers of NRGG
          Funding authorized to sign the NRGG Documents to which
          NRGG Funding is or is intended to be a party; and
     
               (c) evidence that NRGG Funding is duly authorized to
          carry on its business as now being conducted by it, and as
          proposed to be conducted by it, in each jurisdiction in
          which it is required to be so authorized.
     
          Section 4.5  Financial Statements.  The Agent Bank shall
     have received true, correct and complete copies of the audited
     financial statements for the most recently completed fiscal
     year of NRGG Funding.
     
          Section 4.6  Legal Opinions.  The Agent Bank shall have
     received (a) an opinion of counsel to NRGG Funding
     substantially in the form of Exhibit A hereto and otherwise in
     form and substance satisfactory to the Agent Bank and (b) an
     opinion of counsel to
     
                                   6
     
     <PAGE>
     
     NRG Energy substantially in the form of Exhibit B hereto and
     otherwise in form and substance satisfactory to the Agent Bank.
     
          Section 4.7  Appointment of Agent.  NRGG Funding shall
     have appointed an agent for service of process on terms
     satisfactory to the Agent Bank and shall have paid all fees
     necessary for such process agent to act as such through the
     Final Maturity Date.
     
                               ARTICLE V
                             MISCELLANEOUS
                                   
          Section 5.1  Notices.  NRGG Funding's address and
     telephone and telecopier numbers for the provision of notices
     under each NRGG Document to which it is or is intended to be a
     party are as follows:
     
               NRGG Funding Inc.
               1221 Nicollet Mall, Suite 610
               Minneapolis, MN 55403
                     Attention:   President and Chief Executive
                     Officer
                    Telephone:  (612) 373-5300
                    Telecopier: (612) 373-5430
     
          Section 5.2  Third Party Beneficiaries.  The agreements of
     the parties hereto are intended to benefit the Banks, the Agent
     Bank and the Collateral Agent and their respective successors
     and assigns.
     
          Section 5.3  Severability.  In case any provision in or
     obligation under this Agreement shall be invalid, illegal or
     unenforceable in any jurisdiction, the validity, legality and
     enforceability of the remaining provisions or obligations, or
     of such provision or obligation in any other jurisdiction,
     shall not in any way be affected or impaired thereby.
     
          Section 5.4  Counterparts.  This Agreement may be executed
     in any number of counterparts and by the different parties
     hereto on separate counterparts, each of which when so executed
     and delivered shall be an original, but all of which shall
     together constitute one and the same instrument.
     
          Section 5.5  Headings Descriptive.  The headings of the
     several Sections of this Agreement are inserted for convenience
     only and shall not in any way affect the meaning or
     construction of any provision of this Agreement.
     
                                   7
     
     <PAGE>
     
          Section 5.6  Governing Law.  This Agreement is a contract
     made under the Laws of the State of New York of the United
     States and shall for all purposes be governed by and construed
     in accordance with the Laws of such State without regard to the
     conflict of law rules thereof (other than Section 5-1401 of the
     New York General Obligations Law).
     
          Section 5.7  Entire Agreement.  This Agreement, together
     with any other agreement executed in connection herewith, is
     intended by the parties as a final expression of their
     agreement as to the matters covered hereby and is intended as a
     complete and exclusive statement of the terms and conditions
     thereof.
     
     
       [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]
     
                                   8
     
     <PAGE>
     
               IN WITNESS WHEREOF, the parties hereto have caused
     this Assignment and Assumption Agreement to be duly executed
     and delivered by their officers thereunto duly authorized as of
     the date first above written.
     
     
                             NRG ENERGY, INC.
     
                             By:/s/ David H. Peterson
                                 Name:  David H. Peterson
                                 Title: President
     
     
                             NRGG FUNDING INC.
     
                             By: /s/ Timothy P. Hunstad
                                 Name:  Timothy P. Hunstad
                                 Title: VP-CFO
     
     Acknowledged and consented to:
     
     THE CHASE MANHATTAN BANK,
          as a Bank
     
     By:  /s/ Kevin P. O'Neill
          Name:  Kevin P. O'Neill
          Title: Vice President
     
     
     THE CHASE MANHATTAN BANK,
          as Agent Bank
     
     By:  /s/ Kevin P. O'Neill
          Name:  Kevin P. O'Neill
          Title: Vice President
     
     
     THE CHASE MANHATTAN BANK,
          as Collateral Agent
     
     By:  /s/ Annette M. Marsula
          Name:  Annette M. Marsula
          Title: Assistant Vice President
     
     <PAGE>
     
     Acknolwedged and consented to:
     
     THE BANK OF NEW YORK
     
     By:  /s/ John N. Wyatt
          Name:  John N. Wyatt
          Title: Vice President
     
     
     NATEXIS BANQUE
     
     By:  /s/ D.J.R. Osten
          Name:  D.J.R. Osten
          Title: First VP
     
     
     THE SUMITOMO TRUST AND BANKING COMPANY, LTD.
     
     By:  /s/ Suraj P. Bhatia
          Name:  Suraj P. Bhatia
          Title: Senior Vice President
     
     <PAGE>
     
                                                        Exhibit A to
                                 Assignment and Assumption Agreement
                                                                    
     
              FORM OF OPINION OF COUNSEL TO NRGG FUNDING
     
               1.  NRGG Funding Inc. (the "Company") is a
     corporation duly organized and validly existing under the laws
     of the State of Delaware and is qualified to do business in
     each jurisdiction in which such qualification is required.
     
               2.  The Company has the corporate or other applicable
     power and authority and full legal right to execute and deliver
     each of the NRGG Documents to which it is a party and to
     perform its obligations thereunder.
     
               3.  The execution, delivery and performance by the
     Company of each NRGG Document to which it is a party have been
     duly authorized by all requisite action on the part of the
     Company.
     
               4.  Each of the NRGG Documents to which the Company
     is a party has been duly executed and delivered by the Company.
     
               5.  Neither the execution and delivery by the Company
     of each NRGG Document to which it is a party, nor the
     performance by it of its obligations under each such NRGG
     Document, contravenes or conflicts with (i) its Certificate of
     Incorporation, or other applicable constituent documents, as
     the case may be, (ii) any agreement or instrument (including,
     without limitation, each other NRGG Document) to which it is a
     party or by which its properties or assets are bound and (iii)
     any judicial or administrative judgment, injunction, order or
     decree that is binding upon it or its properties or assets.
     
               6.  No order, consent, approval, license,
     authorization or validation of, or filing, recording or
     registration with, or exemption by, any court, governmental
     body or authority, or any subdivision thereof, is required to
     authorize or is required in connection with the execution and
     delivery by the Company of any NRGG Document to which it is a
     party, or in connection with the performance of its obligations
     thereunder or the consummation of the transactions contemplated
     thereby other than those that have been obtained or made and
     are in full force and effect or will be obtained or made prior
     to the time the same is required and thereafter remains in full
     force and effect.
     
               7.  Each of the NRGG Documents to which the Company
     is a party constitutes a valid and binding obligation of the
     Company enforceable against the Company in accordance with its
     terms.
     
     <PAGE>
     
               8.  Neither the execution, delivery and performance
     by the Company of each of the NRGG Documents to which it is
     party, nor the consummation by the Company of the transactions
     contemplated therein, violates any Applicable Laws.
     
               9.  All Government Approvals which under Applicable
     Laws are required to be obtained or made by the Company in
     connection with the due execution and delivery of, or
     performance by the Company of its obligations under, each of
     the NRGG Documents to which it is party have been obtained or
     made.
     
                 This  opinion may be relied upon by the Banks,
      the Agent Bank, the Collateral Agent and any assignees of
      or  participants in the interests of the Banks under  the
      Credit                                         Agreement.
      <PAGE>
                                                                    
                                                        Exhibit B to
                                 Assignment and Assumption Agreement
     
     
               FORM OF OPINION OF COUNSEL TO NRG ENERGY
     
               1.  NRG Energy, Inc. (the "Company") is a corporation
     duly organized and validly existing under the laws of the State
     of Delaware and is qualified to do business in each
     jurisdiction in which such qualification is required.
     
               2.  The Company has the corporate or other applicable
     power and authority and full legal right to execute and deliver
     each of the NRGG Documents to which it is a party and to
     perform its obligations thereunder.
     
               3.  The execution, delivery and performance by the
     Company of each NRGG Document to which it is a party have been
     duly authorized by all requisite action on the part of the
     Company.
     
               4.  Each of the NRGG Documents to which the Company
     is a party has been duly executed and delivered by the Company.
     
               5.  Neither the execution and delivery by the Company
     of each NRGG Document to which it is a party, nor the
     performance by it of its obligations under each such NRGG
     Document, contravenes or conflicts with (i) its Certificate of
     Incorporation, or other applicable constituent documents, as
     the case may be, (ii) any agreement or instrument (including,
     without limitation, each other NRGG Document) to which it is a
     party or by which its properties or assets are bound and (iii)
     any judicial or administrative judgment, injunction, order or
     decree that is binding upon it or its properties or assets.
     
               6.  No order, consent, approval, license,
     authorization or validation of, or filing, recording or
     registration with, or exemption by, any court, governmental
     body or authority, or any subdivision thereof, is required to
     authorize or is required in connection with the execution and
     delivery by the Company of any NRGG Document to which it is a
     party, or in connection with the performance of its obligations
     thereunder or the consummation of the transactions contemplated
     thereby other than those that have been obtained or made and
     are in full force and effect or will be obtained or made prior
     to the time the same is required and thereafter remains in full
     force and effect.
     
               7.  Each of the NRGG Documents to which the Company
     is a party constitutes a valid and binding obligation of the
     Company enforceable against the Company in accordance with its
     terms.
     
     <PAGE>
     
               8.  Neither the execution, delivery and performance
     by the Company of each of the NRGG Documents to which it is
     party, nor the consummation by the Company of the transactions
     contemplated therein, violates any Applicable Laws.
     
               9.  All Government Approvals which under Applicable
     Laws are required to be obtained or made by the Company in
     connection with the due execution and delivery of, or
     performance by the Company of its obligations under, each of
     the NRGG Documents to which it is party have been obtained or
     made.
     
               This opinion may be relied upon by the Banks, the
     Agent Bank, the Collateral Agent and any assignees of or
     participants in the interests of the Banks under the Credit
     Agreement.
     


<PAGE>
                                                        Exhibit 10.27.4

                                   
                      EQUITY COMMITMENT GUARANTY

          This EQUITY COMMITMENT GUARANTY (this "Guaranty" or this
"Agreement"), dated as of December 10, 1997, by NRG ENERGY, INC., a
Delaware corporation ("Guarantor"), in favor of NRG (MORRIS) COGEN, LLC
(the "Borrower") and THE CHASE MANHATTAN BANK, as collateral agent for
the Banks (as defined below) (in such capacity, the "Collateral Agent")
under the Construction and Term Loan Agreement, dated as of September
15, 1997 (the "Credit Agreement"), among the Borrower, the Collateral
Agent, the banks party thereto (the "Banks") and The Chase Manhattan
Bank, as agent for the Banks (in such capacity, the "Agent Bank").

                               RECITALS

A.   As a condition precedent to the Agent Bank, the Collateral Agent
and the Banks entering into the Credit Agreement and the Banks making
the Loans and extending other credit to the Borrower thereunder,
Guarantor executed an Equity Commitment Agreement, dated as of
September 15, 1997 (the "Equity Commitment Agreement"), in favor of the
Borrower and the Collateral Agent.

B.   Pursuant to that certain Membership Interest Purchase Agreement,
dated as of the date hereof, Guarantor is selling all of its membership
interests in the Borrower to NRGG Funding Inc. ("NRGG Funding").

C.   Pursuant to an Assignment and Assumption Agreement, dated as of
the date hereof (the "Assignment and Assumption Agreement"), between
Guarantor and NRGG Funding, NRGG Funding is assuming all of Guarantor's
obligations under the Equity Commitment Agreement.

D.   Guarantor owns 45% of the outstanding shares of capital stock of
NRG Generating and NRG Generating owns 100% of the outstanding shares
of capital stock of NRGG Funding.

E.   It is a condition to the Banks' willingness to continue to make
Loans and extend other credit to the Borrower under the Credit
Agreement that Guarantor enter into this Agreement.

<PAGE>

F.   Guarantor acknowledges that it will obtain substantial benefit if
the Banks continue to make Loans and extend other credit to the
Borrower under the Credit Agreement.

G.   The obligations of Guarantor hereunder are being incurred
concurrently with the assumption by NRGG Funding of Guarantor's
obligations under the Equity Commitment Agreement pursuant to the
Assignment and Assumption Agreement.

H.   Capitalized terms used but not otherwise defined herein shall have
the respective meanings given them in the Equity Commitment Agreement
(including terms incorporated therein from the Credit Agreement).


                               AGREEMENT

     NOW, THEREFORE, in consideration of the premises set forth above
and other good and valuable consideration, receipt of which is hereby
acknowledged, Guarantor hereby agrees as follows:

1.   Guaranty by Guarantor of NRGG Funding Obligation.  Guarantor
unconditionally and irrevocably guarantees payment to the Borrower and
to the Collateral Agent, for the benefit of the Agent Bank and the
Banks, when due of any and all amounts payable by NRGG Funding to the
Borrower from time to time pursuant to Sections 1 and 2 of the Equity
Commitment Agreement and performance in full of all of NRGG Funding's
obligations under Sections 1 and 2 of the Equity Commitment Agreement.

2.   Additional Provisions to Guarantor Obligations.

     (a) In addition to the obligations under Section 1 of this Agreement,
         Guarantor agrees to pay upon demand all fees and expenses incurred by
         the Collateral Agent and the Borrower in successfully enforcing against
         Guarantor any of its obligations and liabilities hereunder or the terms
         hereof, including, without limitation, reasonable fees and expenses of
         legal counsel.  Guarantor waives notice of acceptance of this Agreement
         and of any obligation to which it applies or may apply under the terms
         hereof, and waives diligence, presentment, demand of payment, notice of
         dishonor or non-payment, protest, notice of protest, of any such
         obligations, suit or taking other action by the Collateral Agent or the
         Borrower against, and giving any notice of default or other notice

                                   2

<PAGE>

     to,  or  making any demand on, any party liable thereon (including
Guarantor).

     (b)  Guarantor's obligation under this Agreement is an absolute,
          unconditional, continuing and irrevocable guaranty of payment
          and performance and is in no way conditioned on or contingent
          upon any attempt to enforce in whole or in part NRGG
          Funding's obligations to the Collateral Agent and the
          Borrower under the Equity Commitment Agreement.  If NRGG
          Funding fails to pay or perform any liabilities or
          obligations to the Collateral Agent or the Borrower under
          Section 1 or 2 of the Equity Commitment Agreement as and when
          they are due, Guarantor shall forthwith pay and perform such
          liabilities or obligations, with any such payment to be made
          in immediately available funds.  Each failure by NRGG Funding
          to pay or perform any liabilities or obligations arising
          under Section 1 or 2 of the Equity Commitment Agreement shall
          give rise to a separate cause of action hereunder, and
          separate suits may be brought hereunder as each cause of
          action arises.

     (b)  The Collateral Agent and the Borrower may, at any time and from
          time to time without the consent of or notice to Guarantor, except
          such notice as may be required by applicable Law which cannot be
          waived, without incurring responsibility to Guarantor or impairing
          or releasing the obligations of Guarantor hereunder, upon or without
          any terms or conditions and in whole or in part, (i) exercise or
          refrain from exercising any rights against NRGG Funding or others
          (including Guarantor) or otherwise act or refrain from acting; (ii)
          release any other guarantor from its obligations without obtaining
          the consent of Guarantor and without affecting or impairing the
          obligations of Guarantor hereunder; (iii) settle or compromise any
          obligations hereby guaranteed and/or any obligations incurred
          directly or indirectly in respect thereof or hereof, and may
          subordinate the payment of all or any part thereof to the payment
          of any obligations which may be due to the Collateral Agent, the
          Borrower or others; (iv) sell, exchange, release, surrender,
          realize upon or otherwise deal with in any manner
          or in any order any property by whomsoever pledged or mortgaged to
          secure or howsoever securing the liabilities or obligations hereby
          guaranteed or any liabilities or obligations incurred directly or
          indirectly in respect thereof or hereof and/or any offset there
          against; (v) apply any sums by

                                   3

<PAGE>

     whomsoever paid or howsoever realized to any obligations  of  NRGG
Funding  to  the  Collateral Agent or the Borrower regardless  of  what
obligations remain unpaid; (vi) consent to or waive any breach  of,  or
any act, omission or default under, the Equity Commitment Agreement  or
otherwise  amend, modify or supplement the Equity Commitment  Agreement
or  any  of such other instruments or agreements; and/or (vii)  act  or
fail  to  act  in  any manner referred to in this Agreement  which  may
deprive Guarantor of its right, if any, to subrogation or reimbursement
against NRGG Funding or any other Person to recover full indemnity  for
any  payments  made  pursuant to this Agreement  or  of  its  right  of
contribution against any other party.

     (d)  No invalidity, irregularity or unenforceability of the
          obligations hereby guaranteed shall affect, impair or be a
          defense to this Agreement.

     (e)  In the event that, notwithstanding the provisions of Section
          2(b) hereof, this Agreement shall be deemed revocable in
          accordance with applicable Law, then any such revocation
          shall become effective only upon actual receipt by the
          Collateral Agent and the Borrower of written notice of
          revocation signed by Guarantor.  No revocation or termination
          hereof shall affect in any manner rights arising under this
          Agreement with respect to obligations and liabilities
          outstanding on the date of receipt by the Collateral Agent
          and the Borrower of written notice of such revocation or
          termination and the sole effect of any revocation and
          termination hereof shall be to exclude from this Agreement
          obligations and liabilities thereafter arising which are
          unconnected with obligations and liabilities theretofore
          arising or transactions theretofore entered into (Guarantor
          shall remain liable for all obligations incurred hereunder
          prior to such revocation or termination).

3.   Representations and Warranties.  Guarantor makes the
representations and warranties set forth below to the Borrower and to
the Collateral Agent, acting for its own benefit and for the benefit of
the other Secured Parties, which representations and warranties shall
survive the execution and delivery of this Agreement:

     (a)  Guarantor is a corporation duly organized, validly existing
          and in good standing under the laws of the State of Delaware
          and has the corporate power and authority to execute and
          deliver this Agreement and to perform its obligations
          hereunder.

                                   4

<PAGE>

     (b)  Guarantor has taken all necessary corporate action to
          authorize its execution and delivery of this Agreement and
          the performance of its obligations hereunder.

     (c)  This Agreement has been duly executed and delivered by
          Guarantor and constitutes the legal, valid and binding
          obligation of Guarantor, enforceable against Guarantor in
          accordance with its terms, subject to applicable bankruptcy,
          insolvency and other similar Laws affecting creditors' rights
          generally and subject to general equitable principles.

     (d)  All Governmental Approvals and actions necessary in
          connection with the execution and delivery by Guarantor of
          this Agreement and the performance of its obligations
          hereunder have been obtained or performed and remain valid
          and in full force and effect.

     (e)  The execution, delivery and performance of this Agreement, the
          compliance by Guarantor with the provisions hereof and the consumma-
          tion of the transactions contemplated hereby, will not (i) conflict
          with or result in a breach or violation of any of the respective char-
          ters or bylaws of Guarantor or any of its subsidiaries or any material
          franchise or license of Guarantor or any of the terms or provisions
          thereof, (ii) constitute a default or cause an acceleration of any
          obligation under, or result in the imposition or creation of (or the
          obligation to create or impose) any Lien with respect to, any bond,
          note, debenture or other evidence of Indebtedness or any indenture,
          mortgage, deed of trust or other agreement or instrument to which
          Guarantor or any of its subsidiaries is a party or by which it or any
          of them is bound, or to which any properties of Guarantor or any of
          its subsidiaries is or may be subject, (iii) contravene any order of
          any court or Governmental Authority or body having jurisdiction over
          Guarantor or any of its subsidiaries or any of their properties or
          (iv) or conflict with any statute, rule or regulation or administra-
          tive or court decree applicable to Guarantor or any of its subsid-
          iaries or any of their respective properties, in the case of
          clauses (ii), (iii) and (iv) which conflict, breach, violation,
          default or contravention, singly or in the aggregate with each other
          conflict, breach, violation, default or contravention, could
          reasonably be expected to result in a Material Adverse Effect.
          As used in this clause (e) and otherwise in this Agree-

                                   5

<PAGE>

     ment,  the  term "Material Adverse Effect" shall mean  a  material
adverse  effect  on  either  (A)  the operations,  business,  financial
condition  or  property of Guarantor or any of its  subsidiaries  on  a
consolidated  basis or (B) the ability of Guarantor  to  perform  in  a
timely manner its obligations under this Agreement.

     (f)  There is no legislation, litigation, action, suit, proceeding
          or investigation pending or (to the best of Guarantor's
          knowledge after due inquiry) threatened against Guarantor
          before or by any court, administrative agency, arbitrator or
          Governmental Authority which if adversely determined
          individually or in the aggregate, (i) could reasonably be
          expected to result in a Material Adverse Effect or (ii)
          questions the validity, binding effect or enforceability
          hereof, any action taken or to be taken pursuant hereto or
          any of the transactions contemplated hereby.

     (g)  All quarterly and annual financial statements heretofore
          delivered by or in respect of Guarantor to the Collateral
          Agent, the Agent Bank, the Banks or the Borrower are true,
          correct and complete as of the dates referred to therein, do
          not fail to disclose any material liabilities, whether direct
          or contingent, fairly present the financial condition of
          Guarantor as of the date thereof and are prepared in
          accordance with GAAP.

     (h)  Guarantor possesses all franchises, certificates, licenses,
          permits and other Governmental Approvals necessary for it to
          own its properties, conduct its business and perform its
          obligations under this Agreement.

     (i)  Guarantor is not an "investment company", or a company
          "controlled" by an "investment company", within the meaning
          of the ICA.

     (j)  Guarantor is a "subsidiary company" of a "holding company" as
          those terms are defined in the Public Utility Holding Company
          Act of 1935, as amended ("PUHCA"); however, Guarantor is
          exempt from all provisions of PUHCA by virtue of Section
          3(a)(2) thereof.

                                   6

<PAGE>

4.   Covenants:  Guarantor agrees that:

     (a)  Guarantor shall maintain in full force and effect all
          consents of any governmental or other authority that are
          required to be obtained by it with respect to this Agreement
          and will obtain any that may become necessary in the future.

     (b)  Guarantor shall comply in all material respects with all
          applicable Laws and orders to which it may be subject if
          failure so to comply would materially impair its ability to
          perform its obligations under this Agreement.

          (i)  Annual Financial Statements.  Guarantor shall deliver to
               the Collateral Agent and the Borrower, within one
               hundred twenty (120) days after the close of each fiscal
               year of Guarantor, the consolidated and consolidating
               balance sheets of Guarantor and its consolidated
               Affiliates as at the end of such fiscal year and the
               related consolidated and consolidating statements of
               income, retained earnings and cash flows for such fiscal
               year, in each case setting forth comparative figures for
               the preceding fiscal year and certified, in the case of
               the consolidated financial statements, by independent
               certified public accountants of recognized national
               standing in the United States.

          (ii) Notice of Default or Litigation.  Promptly, and in any
               event within two (2) Business Days after an Authorized
               Officer of Guarantor obtains knowledge thereof,
               Guarantor shall give to the Collateral Agent and the
               Borrower notice of the occurrence of any event or of any
               litigation or governmental proceeding pending (a)
               against Guarantor or any of its Affiliates which could
               affect the business, operations, property, assets,
               condition (financial or otherwise) or prospects of
               Guarantor so as to materially and adversely affect the
               ability of Guarantor to perform its obligations
               hereunder or (b) with respect to this Agreement, which
               event or pending proceeding is likely to materially and
               adversely affect the business, operations, property,
               assets, condition (financial or otherwise) or prospects
               of Guarantor and its Affiliates taken as a whole.

                                   7

<PAGE>

          (iii)     Other Information.  From time to time, Guarantor
               shall provide to the Collateral Agent and the Borrower
               such other information or documents (financial or
               otherwise) regarding Guarantor as the Collateral Agent
               or the Borrower may reasonably request and as may be
               available to Guarantor without undue cost or effort.

5.   Subrogation.  Guarantor shall not exercise any rights which it may
acquire by way of subrogation under this Agreement, by any payment made
hereunder or otherwise, until all of the liabilities and obligations of
NRGG Funding to the Collateral Agent and the Borrower under the Equity
Commitment Agreement shall have indefeasibly been paid in full in cash
or cash equivalents.  If any amount shall be paid to Guarantor on
account of such subrogation rights at any time when all such
liabilities and obligations shall not have been indefeasibly paid in
full in cash or cash equivalents, such amount shall be held in trust
for the benefit of the Collateral Agent and the Borrower and shall
forthwith be paid to the Collateral Agent or the Borrower, as
applicable, and applied to such liabilities and obligations, whether
matured or unmatured.

6.   Successions or Assignments.

     (a)  This Agreement shall inure to the benefit of the respective
          successors or assigns of the Collateral Agent and the
          Borrower who shall have, to the extent of their interest, the
          rights of the Collateral Agent and the Borrower hereunder.

     (b)  This Agreement is binding upon Guarantor and its successors
          and assigns.  Guarantor is not entitled to assign its
          obligations hereunder to any other Person without the written
          consent of the Collateral Agent and the Borrower, which may
          be granted or withheld in the Collateral Agent's or the
          Borrower's sole discretion (in the case of the Collateral
          Agent, as directed by the Agent Bank, acting in accordance
          with the Credit Agreement), and any purported assignment in
          violation of this provision shall be void.

7.   Waivers.

     (a)  No delay on the part of the Collateral Agent or the Borrower in
          exercising any of its rights (including those hereunder) and no
          partial or single

                                   8

<PAGE>

     exercise  thereof  and no action or non-action by  the  Collateral
Agent  or  the Borrower, with or without notice to Guarantor or  anyone
else, shall constitute a waiver of any rights or shall affect or impair
this Agreement.

     (b)  Guarantor agrees that, if the Collateral Agent or the
          Borrower bring any judicial proceedings in relation to any
          such matter, Guarantor will not interpose any counterclaim or
          setoff of any nature.

     (c)  If any amount payable by Guarantor hereunder is not paid as
          and when due, then Guarantor authorizes the Collateral Agent
          and the Borrower to proceed, without prior notice, by right
          of set-off, counterclaim or otherwise, against any assets of
          Guarantor that may at any time be in the possession of the
          Collateral Agent or the Borrower or any branch or office
          thereof, to the full extent of all amounts payable to the
          Collateral Agent and the Borrower hereunder.

     (d)  Guarantor waives any and all notice of the creation, renewal,
          extension or accrual of any of the obligations of NRGG
          Funding under Sections 1 and 2 of the Equity Commitment
          Agreement and notice of or proof of reliance by the
          Collateral Agent or the Borrower upon this Agreement.

     (e)  Guarantor waives diligence, presentment, protest, demand for
          payment and notice of default to or upon NRGG Funding with
          respect to the obligations under Sections 1 and 2 of the
          Equity Commitment Agreement.

8.   Interpretation.  The Section headings in this Agreement are for
the convenience of reference only and shall not affect the meaning or
construction of any provision hereof.

9.   Notices.  All notices in connection with this Agreement shall be
given by notice in writing, hand-delivered or sent by facsimile
transmission, or by certified mail return-receipt requested (airmail,
if overseas), postage prepaid.  All such notices shall be sent to the
appropriate telecopier number or address, as the case may be, set forth
below or to such other number or address as shall have been
subsequently specified by written notice to each other party hereto,
and shall be sent with copies, if any, as indicated below.  All such
notices shall be effective upon receipt.  The addresses for notice
shall be as follows:

                                   9

<PAGE>

     (a)  The address of Guarantor is:

          NRG ENERGY, INC.
          1221 Nicollet Mall, Suite 700
          Minneapolis, MN 55403-2445
          Attention:  President
          Telephone No.:  (612) 373-5400
          Telecopier No.:  (612) 373-5430

          With a copy to:

          NRG ENERGY, INC.
          1221 Nicollet Mall, Suite 700
          Minneapolis, MN 55403-2445
          Attention:  General Counsel

     (b)  The address of the Collateral Agent is:

          THE CHASE MANHATTAN BANK
          450 West 33rd Street, 15th Floor
          New York, NY 10001
          Attention:     A. Marsula, Assistant Vice President,
International Project                                       Finance,
Global Trust Services
          Telephone No.:  (212) 946-7557
          Telecopier No.:  (212) 946-8177/8178

     (c)  The address of the Borrower is:

          NRG (MORRIS) COGEN, LLC
          1221 Nicollet Mall, Suite 700
          Minneapolis, MN  55403-2445
          Attention:  President
          Telephone No.:  (612) 373-5400
          Telecopier No.:  (612) 373-5430

                                   10

<PAGE>

          With a copy to:

          NRG (MORRIS) COGEN, LLC
          1221 Nicollet Mall, Suite 700
          Minneapolis, MN  55403-2445
          Attention:  General Counsel

10.  Amendments.  Notwithstanding anything contained herein that may be
construed to the contrary, as between Guarantor, the Collateral Agent
and the Borrower, this Agreement may be amended only with the written
consent of the Collateral Agent, the Borrower and Guarantor, with the
Collateral Agent acting as directed by the Agent Bank (acting upon the
instructions of the Required Banks).

11.  Jurisdiction; Governing Law.

     (a)  Any action or proceeding relating in any way to this
          Agreement may be brought and enforced in the courts of the
          State of New York.  Any such process or summons in connection
          with any such action or proceeding may be served by mailing a
          copy thereof by certified or registered mail, or any
          substantially similar form of mail, addressed to the
          applicable party as provided for notices hereunder.  By
          execution and delivery of this Agreement, Guarantor
          irrevocably agrees to designate, appoint and empower CT
          Corporation System, with its offices as of the date hereof at
          1633 Broadway, New York, New York 10019, to receive for an on
          its behalf service of process in the State of New York and
          further irrevocably consents to the service of process
          outside the territorial jurisdiction of said courts by
          mailing copies thereof in accordance with the immediately
          preceding sentence.  Guarantor represents and warrants that
          it has taken, and will continue to take, all actions
          necessary to retain CT Corporation System as its registered
          agent for service of process in the State of New York for the
          term hereof.

     (b)  This Agreement and the rights and obligations of the parties
          hereto shall be governed by and construed in accordance with
          the Laws of the State of New York without reference to
          principles of conflict of laws (other than Section 5-1401 of
          the New York General Obligations Law).

                                   11

<PAGE>

12.  Integration of Terms.  This Agreement contains the entire
agreement among the parties hereto relating to the subject matter
hereof and supersedes all oral statements and prior writings with
respect thereto.

13.  Termination; Reinstatement of Guaranty.

     (a)  Subject to the provisions of Section 13(b) hereof, this
          Agreement shall terminate following the payment in full of
          all amounts due hereunder or under Sections 1 and 2 of the
          Equity Commitment Agreement.

     (b)  Notwithstanding the provisions of Section 13(a) hereof, this
          Agreement shall be reinstated if at any time following the
          termination of this Agreement under Section 13(a) hereof, any
          payment or performance by Guarantor under this Agreement or
          NRGG Funding under Section 1 or 2 of the Equity Commitment
          Agreement is rescinded or must otherwise be returned by the
          Collateral Agent, the Borrower or any other Person upon the
          insolvency, bankruptcy, reorganization, dissolution or
          liquidation of NRG Generating or Guarantor and is so
          rescinded or returned to the party or parties making such
          payment or performance, all as though such payment had not
          been made.  Such period of reinstatement shall continue until
          satisfaction of the conditions contained in, and shall
          continue to be subject to, the provisions of this Section 13.

14.  Waiver of Jury Trial.  THE COLLATERAL AGENT (AND THE AGENT BANK
AND THE BANKS AS THIRD PARTY BENEFICIARIES HEREUNDER), THE BORROWER AND
GUARANTOR HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE ANY
RIGHTS THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION
BASED HEREON, OR ARISING OUT OF, UNDER OR IN CONNECTION WITH, THIS
AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, STATEMENTS
(WHETHER VERBAL OR WRITTEN) OR ACTIONS OF THE COLLATERAL AGENT, THE
BORROWER, GUARANTOR OR NRG GENERATING.  THIS PROVISION IS MATERIAL
INDUCEMENT FOR THE COLLATERAL AGENT, THE BORROWER AND GUARANTOR TO
ENTER INTO THIS AGREEMENT.

                                   12

<PAGE>

     IN WITNESS WHEREOF, Guarantor has caused this Equity Commitment
Guaranty to be duly executed and delivered as of the day and year first
written above.


                              NRG ENERGY, INC.


                              By:/s/ David H. Peterson
                                   Name: David H. Peterson
                                   Title: President & CEO


Acknowledged and Accepted:

THE CHASE MANHATTAN BANK,
  as Collateral Agent

By: /s/ Annette M. Marsula
      Name: Annette M. Marsula
      Title: Assistant Vice President


NRG (MORRIS) COGEN, LLC

By: /s/ Craig Mataczynski
      Name: Craig Mataczynski
      Title: President

    December 10, 1997 among Cogen, LLC and the banks ("Banks")
          party to the Credit Agreement, dated as of September 15,
          1997, among Cogen, LLC, the Banks and Chase.
          

<PAGE>
                                                              Exhibit 10.27.5

                                   
                                   
                                   
                         AMENDMENT AND CONSENT
     
               AMENDMENT AND CONSENT, dated as of December 10, 1997
     (this "Amendment and Consent"), among NRG (MORRIS) COGEN, LLC
     (the "Borrower"), a Delaware corporation, and the banks party
     to the Credit Agreement (as defined below) (the "Banks").
     
                               RECITALS
     
     WHEREAS, the Borrower entered into that certain Construction
     and Term Loan Agreement, dated as of September 15, 1997 (the
     "Credit Agreement"), with the Banks, The Chase Manhattan Bank
     as agent for the Banks (in such capacity, the "Agent Bank") and
     The Chase Manhattan Bank as collateral agent for the Banks (in
     such capacity, the "Collateral Agent"), to obtain funds to
     finance the ownership, development, engineering, construction,
     start-up, testing, operation and maintenance of an
     approximately 117 MW gas fired cogeneration plant in Morris,
     Illinois (the "Project").  Capitalized terms used but not
     defined in this Amendment and Consent shall have the meanings
     given to such terms in the Credit Agreement;
     
               WHEREAS, pursuant to the Membership Interest Purchase
     Agreement, dated as of the date hereof (the "Purchase
     Agreement"), between NRG Energy and NRGG Funding Inc., a
     Delaware corporation ("NRGG Funding"), NRG Energy is
     transferring all of its equity interests in the Borrower to
     NRGG Funding;
     
               WHEREAS, the Borrower and the Banks would like to
     amend the Credit Agreement as set forth herein to reflect the
     transactions contemplated by the Purchase Agreement and the
     documents executed in connection therewith;
     
               NOW, THEREFORE, in consideration of the foregoing and
     for other good and valuable consideration, the receipt and
     adequacy of which are hereby acknowledged, the Borrower and the
     Banks hereby agree as follows:
     
               Section 1.  Amendments.
     
                    1.1.  Section 1.1 of the Credit Agreement is
     hereby amended by inserting the following definitions after the
     definition of "Equity Commitment Agreement" therein:
     
                    "Equity Guarantee" shall mean the Equity
          Commitment Guaranty, dated as of December 10, 1997, by NRG
          Energy in favor of the Borrower and the Collateral Agent.
     
                    "Equity Guarantor" shall mean NRG Energy.
     
     <PAGE>
     
                    1.2.  Section 1.1 of the Credit Agreement is
     hereby amended by inserting the following definition after the
     definition of "NRG Morris Consent" therein:
     
                    "NRGG Funding" shall mean NRGG Funding Inc., a
          Delaware corporation.
     
                    1.3.  The definition of "Financing Documents" in
     Section 1.1 of the Credit Agreement is hereby amended by
     deleting " and" after the word "Consents" in the second line
     thereof and replacing such deleted text with ","; and is hereby
     further amended by inserting the words " and the Equity
     Guarantee" after the words "Equity Commitment Agreements" in
     the second line thereof.
     
                    1.4.  The definition of "Pledge Agreement" in
     Section 1.1 of the Credit Agreement is hereby amended by
     deleting the current definition in its entirety and replacing
     such deleted provision with the following:
     
          "Pledge Agreement" shall mean the Pledge and Security
          Agreement, dated as of December 10, 1997, among NRGG
          Funding, NRG MI and the Collateral Agent.
     
                    1.4.  Section 3.2(a) of the Credit Agreement is
     hereby amended by inserting " the Equity Guarantor," after "any
     Equity Contributor," in the tenth line thereof.
     
                    1.5.  Section 8.1(f) of the Credit Agreement is
     hereby amended by deleting " or" in the second line thereof and
     replacing such deleted text with ","; and is hereby further
     amended by inserting " or the Equity Guarantor if it has
     continuing obligations under the Equity Guarantee" at the end
     of such Section.
     
               Section 2.  Consent.  Each Bank hereby (a) consents
     to the transactions contemplated in the Purchase Agreement and
     (b) agrees that the transfer by NRG Energy of its membership
     interests in the Borrower to NRGG Funding pursuant to the
     Purchase Agreement constitutes a Permitted Transfer (as defined
     in the Pledge and Security Agreement, dated as of September 15,
     1997 (the "Original Pledge Agreement"), among NRG Energy, NRG
     MI and the Collateral Agent) under Section 4.1(a) of the
     Original Pledge Agreement.
     
               Section 3.  Amendments and Consent Limited Precisely
     as Written; Ratification; References. The amendments and the
     consent herein are limited precisely as written and shall not
     be deemed to be a consent or waiver to, or modification of, any
     other term or condition in the Credit Agreement or any of the
     documents referred to herein or therein.  Except as expressly
     amended hereby, the Credit Agreement is ratified and confirmed
     in all respects.  On and after the date hereof, whenever the
     Credit Agreement is referred to in any of the Transaction
     Documents or in any of the other documents or
     
                                   2
     
     <PAGE>
     
     papers to be executed and delivered in connection therewith or
     with the Credit Agreement, such term shall be deemed to mean
     the Credit Agreement as amended hereby.
     
               Section 4.  Governing Law.  This Amendment and
     Consent shall be construed in accordance with and shall be
     governed by the Laws of the State of New York (without giving
     effect to the principles thereof relating to conflicts of law
     except Section 5-1401 of the New York General Obligations Law).
     
               Section 5.  Waiver of Jury Trial.  EACH OF THE
     BORROWER AND THE BANKS HEREBY IRREVOCABLY WAIVES ALL RIGHT OF
     TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING
     OUT OF OR IN CONNECTION WITH THIS AMENDMENT AND CONSENT OR ANY
     MATTER ARISING HEREUNDER.
     
               Section 6.  Headings Descriptive.  The headings of
     the several Sections of this Amendment and Consent are inserted
     for convenience only and shall not in any way affect the
     meaning or construction of any provision of this Amendment and
     Consent.
     
               Section 7.  Counterparts.  This Amendment and Consent
     may be executed in one or more counterparts and when signed by
     all parties listed below shall constitute a single binding
     agreement.
     
     
     [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]
     
                                   3
     
     <PAGE>
     
               IN WITNESS WHEREOF, the parties have caused this
     Amendment and Consent to be duly executed by their officers
     thereunto duly authorized as of the day and year first written
     above.
     
     
                                   NRG (MORRIS) COGEN, LLC
     
     
                                                                 By:  /s/ Craig
                                        Mataczynski
                                        Name:  Craig Mataczynski
                                        Title: President
     
     
                                   THE CHASE MANHATTAN BANK,
                                        as a Bank
     
     
                                   By:  /s/ Kevin P. O'Neill
                                        Name:  Kevin P. O'Neill
                                        Title: Vice President
     
     <PAGE>
     
                                   THE BANK OF NEW YORK
     
     
                                   By:  /s/ John N. Watt
                                        Name:  John N. Watt
                                        Title: Vice President
     
     
                                   NATEXIS BANQUE
     
     
                                   By:  /s/ D.J.R. Osten
                                        Name:  D.J.R. Osten
                                        Title: First V.P.
     
     
                                   THE SUMITOMO TRUST AND BANKING
                                   COMPANY, LTD.
     
     
                                   By:  /s/ Suraj P. Bhatia
                                        Name:  Suraj P. Bhatia
                                        Title: Senior Vice President



<PAGE>
                                                        Exhibit 10.27.6
                                   
                                   
                                   
                    CONSTRUCTION SERVICES CONTRACT
                                   


This Construction Services Contract (this "Contract") is made and
entered into as of the 29th day of August, 1997, by and between NRG
Energy, Inc. ("NRG") and NRG (Morris) Cogen, LLC ("Client").  Client
accepts performance of the work outlined under "Scope of NRG's
Services" in accordance with the attached General Terms and Conditions,
Construction Management Services Contract.

ARTICLE  1 - SCOPE OF NRG'S SERVICES

A.   NRG shall furnish the construction management services set forth
     on Attachment 1 (the "Work") to Client.
     
B.   NRG's work shall be performed in connection with the construction
     of a 118 MW natural gas fired electrical steam generating facility at
     Millenium Petrochemical's Morris, Illinois plant ("Project").
     
ARTICLE 2 - NRG'S COMPENSATION

Client shall pay NRG for the Work as set forth on Attachment 2.

ARTICLE 3 - ACCEPTANCE

Client and NRG agree to accept the Scope of NRG's Services and NRG's
Compensation set forth above in accordance with the attached General
Terms and Conditions, Construction  Management Services Contract.
Acceptance of this offer by ordering the start of the Work or otherwise
is limited to acceptance of the terms and conditions of this Contract.
Notwithstanding any additional terms that may be embodied in Client's
purchase order or acknowledgment issued in response to this offer, the
Work is performed only on the condition that Client assents to the
terms and conditions set forth herein and objection is made to any
varying or additional terms or conditions contained in Client's
purchase order or acknowledgment.

<PAGE>

NRG (MORRIS) COGEN, LLC                 NRG ENERGY, INC.

By:                        /s/ Craig Mataczynski
By: /s/ Ronald J. Will

Printed Name:  Craig A. Mataczynski               Printed Name:  Ronald
J. Will

Title:  Management Committee            Title:    Vice President
Operations
                           Representative
and Engineering

Date: 29 August, 1997                 Date: August 29, 1997


                                   2

<PAGE>

GENERAL TERMS AND CONDITIONS
               CONSTRUCTION MANAGEMENT SERVICES CONTRACT


INTRODUCTION:  These general terms and conditions apply to the Work to
be performed by NRG as set forth on the face of this Contract and
generally apply to the services of one or more engineers or technicians
performing engineering and/or consulting services in or for the
Project.

SCOPE OF SERVICES:  The scope of services to be performed under this
Contract shall be as set forth on the face of this Contract.  Client
may add to or delete services from the scope of Work and the provisions
of this Contract shall apply to such changes.  In the event of any such
change or any delay, change, or occurrence beyond the reasonable
control of NRG, NRG shall be entitled to an equitable adjustment of
compensation and schedule.

COMPENSATION, PAYMENT, AND AUDIT:  Compensation for the Work shall be
as set forth on the face of this Contract.  NRG shall invoice Client
monthly for the Work performed and Client shall pay such invoice in
full within ten (10) days after its receipt.  For a period of one (1)
year following completion of the Work, Client, its auditor, or other
authorized representatives shall be afforded access at reasonable times
to NRG's accounting records relating to the Work in order to audit all
charges for the Work (except fixed mark-ups, fixed fees, lump sum
amounts, and NRG's standard rates).

CHARGES FOR THE WORK: Client shall reimburse NRG for all costs,
charges, expenses, taxes, fees, and losses not compensated by
insurance, which are incurred by NRG in the performance of the Work.
These shall include, but not be limited to:

1.   Charges for time of all personnel employed by NRG in the
   performance of the Work, plus a fixed mark-up of one hundred percent
   (100%) of the time charges to cover Federal and State payroll taxes and
   insurance, company benefit programs, overhead, and profit.  This fixed
   mark-up shall be subject to appropriate adjustment for any changes in
   payroll taxes or insurance, or changes in company benefit programs.
   
2.   Transportation, traveling, hotel, and living expenses, including
   use of employees' personal cars at NRG's current standard rates.  All
   reasonable moving, relocation, travel, and living expenses incurred in
   connection with assignment of NRG's permanent personnel to a location
   other than NRG's permanent offices and from such location at the
   conclusion of assignment.
   
3.   Miscellaneous expenses, including but not limited to telegrams,
   telex, telefacsimile, telephone services, postage, and similar
   miscellaneous items incurred in connection with the Work (all at NRG's
   current standard rates).
   
4.   Reproduction costs of all drawings, manuals, specifications, and
   other documents required for the Work; and costs for the use of
   computer, all at NRG's current standard

                                   3

<PAGE>

   rates or at actual cost to NRG if prepared by others.

5.   Cost of any permits, fees, licenses, or royalties required for the
   Work.  Costs of any sales, use, or similar taxes or fees imposed by a
   Federal, State, Municipal, or other government or agency thereof.
   
6.   Fees, costs, damages, or disbursements incurred in connection with
   any labor, patent, or commercial litigation or any third party claim,
   suit, or cause of action, arising out of or in connection with the
   performance of the Contract by NRG (except disputes between NRG and
   Client), or claims, suits or causes of action pursued on behalf of
   Client by NRG.
   
7.   Premiums and brokerage fees on all bonds and insurance policies
   which may be required by Client in addition to those listed herein, and
   any loss under the deductible features of any insurance policies,
   whether furnished by NRG or Client.

Notwithstanding the foregoing, or any estimates contained in Attachment
2, NRG agrees that its total compensation for Work, including the
Administrative Fee of $200,000, shall not exceed $1.2 million.

PROSECUTION OF THE WORK; FORCE MAJEURE:  NRG shall substantially
complete the Work in accordance with the Project Schedule mutually
agreed upon between Client and NRG.  Any completion dates specified are
tentative only and NRG shall have no liability to Client for late
completion.  If the prosecution of the Work is delayed or affected by
any of the following force majeure occurrences:  acts or failures to
act by Client, or any separate contractors, engineers, vendors, or
consultants employed by Client, or any other party not in privity of
contract with NRG; acts of God or the elements; acts or failures to act
by government or any agency thereof; changes, inaccuracies,
incompleteness, or differences in site conditions or any data or
information supplied to NRG; changes in laws or regulations; delays in
permitting; delays in receipt of engineering data or vendor drawings;
fire; unusually severe weather, natural disasters, or unavoidable
casualties; riot; civil disorders; labor shortages or disputes;
strikes, picketing, or arbitration proceedings; delays in
transportation, material, or equipment deliveries; material, equipment,
or fuel shortages; or any other causes beyond NRG's reasonable control,
the Project Schedule shall be extended for the period of time
attributable to such delay and all fixed elements of pricing, if any,
shall be equitably adjusted.

LIABILITY INSURANCE:  During performance of this Contract, NRG shall
keep in force  Worker's Compensation Insurance/Employer's Liability
Insurance for its employees with limits required by law; Comprehensive
or Commercial General Liability Insurance, with a $1,000,000 combined
occurrence and combined aggregate bodily injury and property damage
limit, and Automobile Liability Insurance, with a combined single limit
of $1,000,000.

                                   4

<PAGE>

WAIVER OF SUBROGATION:  Client waives all rights and any subrogation
rights such as it or its insurers may have against NRG, its vendors and
subcontractors and their employees, agents, officers, directors, and
any of their affiliated or associated companies, for any losses or
damages, including without limitation loss of use and all consequential
damages thereof, to its existing plant or other property, including
without limitation property to be incorporated into the Project,
resulting from any and all risks and losses, however and whenever
arising, including without limitation those arising from risks of fire,
or other extended coverage or similar perils, business interruption,
transit damages or losses, vandalism and malicious mischief, or other
risks covered under a broad form All Risks Difference In Conditions
insurance policy.  In the event that the constructor of the facilities
or Project is to carry insurance on the Project, Client agrees to
include a provision in its contract with the constructor requiring the
constructor to supply NRG with a written waiver of its rights of
recovery and its insurance carrier's right of subrogation as provided
above.

INDEMNITY:  NRG agrees to indemnify and save Client harmless from any
loss, cost or expense claimed by third parties for property damage and
bodily injury including death, to the extent caused by the negligence
or willful misconduct of NRG, its agents, employees or NRG's affiliates
in connection with NRG's work hereunder.  Client agrees to indemnify
and save NRG harmless from any loss, cost or expense claimed by third
parties for property damage and bodily injury, including death, to the
extent caused by the negligence or willful misconduct of Client, its
agents or employees in connection with NRG's work hereunder.  If the
negligence or willful misconduct of both NRG and Client (or a person
identified above for whom each is liable) is the cause of such damage
or injury, the loss, cost or expense shall be shared between NRG and
Client in proportion to their relative degrees of negligence or willful
misconduct and the right of indemnity shall apply for such proportion.

LIMITED WARRANTY:

1.   NRG warrants that the services performed under this Contract will
     be in accordance with accepted professional standards and practices
     existing as of the date that such services are performed.  The sole and
     exclusive remedy for breach of this warranty shall for NRG to re-
     perform the item of defective Work, written notice of which is promptly
     given by Client to NRG within a period of one (1) year from the date
     that the defective work is performed under this Contract.  All costs of
     any re-performance shall be reimbursed by Client to NRG, but NRG shall
     receive no additional profit thereon.
     
2.   NRG shall not be responsible for the construction means, methods,
     techniques, sequences, or procedures, or safety precautions (including
     without limitation and by way of example, any duty imposed by any
     occupational safety and health legislation), and programs incident
     thereto; or for the acts or omissions of Client or any constructor of
     the Project or any of the constructor's agents, employees, or
     subcontractors; or for the acts or omissions of material or equipment
     manufacturers or suppliers; or for the acts or omissions of any
     engineer on the Project.
     
                                   5

<PAGE>

3.   THERE ARE NO WARRANTIES OTHER THAN THE ABOVE, EITHER EXPRESS OR
     IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY
     OR FITNESS FOR PARTICULAR PURPOSE, APPLICALE TO NRG'S SERVICES OR THE
     WORK UNDER OR OTHERWISE ARISING OUT OF THIS CONTRACT.
     
LIMITATION OF LIABILITY:  Whether due to delay, breach of contract or
warranty, tort (including without limitation negligence), or any other
cause, neither NRG nor its vendors or subcontractors shall be liable
for any special, indirect, punitive, or consequential damages of any
nature, including without limitation loss of actual or anticipated
profits, revenues, or product, loss by reason of shutdown,
nonoperation, or increased expense of manufacturing or operation, or
any costs, labor, or materials required for reconstruction or repairs.
NRG's liability under or arising out of this Contract shall in no event
exceed the Administrative Fee of $200,000.

COMPLIANCE WITH LAWS:

1.   NRG shall comply with all laws and regulations existing as of the
     date of this Contract applicable to NRG in the performance of its
     obligations under this Contract, including without limitation
     applicable Federal, State, and local wage and hour laws and
     regulations, and all other laws and regulations pertaining to employer-
     employee relations.
     
2.   NRG shall not have any responsibility or obligation in obtaining
     approvals of governmental bodies or boards, but shall assist Client in
     obtaining necessary permits or approvals.  As it is recognized that
     laws and regulations, including but not limited to those governing the
     emissions of gases, odor, liquids, solids, and sounds, are or may be
     changing from time to time, any modification of or addition to the
     Project which may be required after the effective date of this Contract
     in order to cause the Project to comply with any applicable law or
     regulation pertaining to the control or emission of gases, odor,
     liquids, solids, or sounds shall be considered a change in the Work and
     the applicable adjustment therefor shall be accomplished.
     
GOVERNING LAW:  The terms of this Contract shall be construed and
interpreted under, and all respective rights and duties of the parties
shall be governed by, the laws of the State of Minnesota.

TERM; TERMINATION:   This Agreement shall continue in force through the
commercial operations and final acceptance of the Project.
Notwithstanding the foregoing, this Agreement may be terminated in the
event of a material breach if the breaching party fails to cure such
breach within thirty (30) days of receipt of written notice thereof
from the other party.  Upon termination, NRG will promptly turn over to
Client all specifications, requisitions, construction instructions, and
all other documents, whether in final form or not, which were prepared
by NRG while performing the Work pursuant to this Contract.  Client
shall thereafter assume all obligations, commitments, or other
liabilities that NRG shall have

                                   6

<PAGE>

theretofore incurred or made in connection with its performance of the
Work and for which NRG has not been paid and released.

RELATIONSHIPS TO OTHERS:  This Contract shall be binding upon and inure
to the benefit of the respective successors, executors, administrators,
and assigns of Client and NRG.  NRG may subcontract a portion of this
Contract or the Work to an affiliated or associated company of NRG.  If
NRG makes any such subcontract, all liability protections, releases,
and disclaimers for the benefit of NRG under this Contract shall also
be for the benefit of said affiliated or associated company.  Client
acknowledges and agrees that the obligations and liabilities of NRG, as
well as the limitation thereon, all as set forth in this Contract,
shall be applicable to NRG's associated or affiliated companies to the
same extent as if such associated or affiliated companies were a
signatory party to the Contract.  Client further acknowledges and
agrees that such liabilities and obligations of, and remedies against,
NRG and its said associated or affiliated companies are sole and
exclusive, are in lieu of all other rights and remedies, whether in
contract, tort (including without limitation negligence), law or
equity, and in no event shall exceed, in the aggregate, NRG's liability
and obligations to and remedies of Client under or related to this
Contract.

SCOPE OF THE CONTRACT:  All negotiations, proposals, and agreements
prior to the date of this Contract are merged herein and superseded
hereby, there being no agreements, warranties, liabilities (negligence
or otherwise), or understandings other than those written or specified
in this Contract.  This Contract constitutes the entire agreement
between the parties.  No obligation or covenant of good faith or fair
dealing shall be implied or interpreted as conferring upon either party
any right, duty, obligation, or benefit other than expressly set forth
in this Contract, notwithstanding the fact that certain of the terms
and conditions of this Contract may give either party discretion in the
manner of performance under this Contract.  No changes, modifications,
or amendments to this Contract shall be valid unless agreed to by the
parties in writing and signed by their authorized officers.  Client and
NRG represent that this Contract constitutes a bargained-for allocation
of the full risks of loss and damages related to the Contract and that
each party has relied on such provisions as being an effective and
enforceable expression of, and limitation on, the rights and duties of
the parties.  Titles and headings used in this Contract are for ease of
reference only and shall not be considered in interpreting this
Contract.  This Contract shall not be construed as granting any rights
to any third party based on the theory of third party beneficiary or
otherwise.

                                   7



<PAGE>
                                                        Exhibit 10.27.7

                                   
                                   
                            FIRST AMENDMENT
                                  to
                    CONSTRUCTION SERVICES AGREEMENT
                                   
This FIRST AMENDMENT to CONSTRUCTION SERVICES AGREEMENT is entered into as of
December 10, 1997 by and between NRG (Morris) Cogen, LLC, a Delaware
limited liability company (the "Client") and NRG Energy, Inc. ("NRG").



WHEREAS, Client and NRG are parties to that certain Construction Services
Agreement dated as of August 29, 1997 (the "Construction Services
Agreement");



WHEREAS, Client and NRG wish to amend the Construction Services Agreement as
herein provided;

     
     NOW, THEREFORE, Client and NRG hereby agree as follows:
     
     1.    Article  1 of the Construction Services Agreement  shall  be
amended by adding the following paragraph C to the end thereof:

     
     
          C.   Client shall have the right, upon 30 days written notice
documenting  the basis for such action, to require NRG  to  remove  for
cause  the  person  selected  as  the Construction  Manager  from  such
position,  subject to NRG's rights to a 30-day cure period (but  absent
such  a  cure, NRG will remove such person from such position following
such  a  request  by  Client).  As soon as  practical  after  any  such
removal,  NRG  shall  appoint a new Construction Manager,  after  first
obtaining Client's consent to such new appointment which consent  shall
not be unreasonably withheld.

     
     
     2.    This  Amendment  is  limited  as  specified  and  shall  not
constitute a modification, acceptance or waiver of any other  provision
of  the Construction Services Agreement or any other agreement referred
to  therein, or prejudice any right or rights which Client or  NRG  may
now  have  or  may have in the future under or in connection  with  the
Construction Services  Agreement.  Except as expressly modified hereby,
the  terms and provisions of the Construction Services Agreement  shall
continue  in full force and effect.  All references to the Construction
Services  Agreement  shall  hereafter  be  deemed  to  refer   to   the
Construction Services Agreement as modified hereby.
     
     3.  This  Amendment may be executed in separate counterparts  by
Client and NRG, each of which when so executed and delivered shall be
an  original,  but  all of which shall constitute one  and  the  same
instrument.
     
     4.  THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES
HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED  BY  THE
LAW OF THE STATE OF MINNESOTA, BUT WITHOUT GIVING EFFECT TO.CONFLICTS
OF LAW PROVISIONS.
     
<PAGE>
     
     IN WITNESS WHEREOF, Client and NRG have caused their duly
authorized representatives to execute and deliver this Amendment as of
the date first above written.


                              NRG (MORRIS) COGEN, LLC



                              By /s/ Craig Mataczynski
                                 Name: Craig Mataczynski
                                 Title:  President



                              NRG ENERGY, INC.


                              By /s/ David H. Peterson
                                 Name: David H. Peterson
                                 Title:  President & CEO



<PAGE>
                                                        Exhibit 10.27.8




Execution Version



                 CONSTRUCTION AND TERM LOAN AGREEMENT


                    dated as of September 15, 1997


                                 among


                       NRG (MORRIS) COGEN, LLC,
                              as Borrower


                     THE BANKS, as herein defined


                       THE CHASE MANHATTAN BANK,
                             as Agent Bank


                                  and


                       THE CHASE MANHATTAN BANK,
                          as Collateral Agent

<PAGE>

                          TABLE OF CONTENTS

ARTICLE I.   DEFINITIONS; PRINCIPLES OF CONSTRUCTION                  1
Section 1.1 .  Definitions                                            1
Section 1.2.   Accounting Terms and Determinations                   29
Section 1.3.   Types of Loans                                        30
Section I.4.   Certain Principles of Interpretation                  30

ARTICLE II.  AMOUNT AND TERMS OF CREDIT FACILITIES                   31
Section 2.1.   Construction Loans                                    31
Section 2.2.   Letters of Credit                                     32
Section 2.3.   Term Loans                                            35
Section 2.4.   Notice of Borrowing                                   36
Section 2.5.   Disbursement of Funds                                 37
Section 2.6.   Notes                                                 39
Section 2.7.   Interest                                              39
Section 2.8.   Interest Periods                                      41
Section 2.9.   Minimum Amount and Maximum Number of
               LIBOR Rate Loans                                      42
Section 2.10.  Conversion or Continuation                            42
Section 2.11.  Reduction of Commitments                              43
Section 2.12.  Optional Prepayments                                  43
Section 2.13.  Mandatory Prepayments                                 43
Section 2.14.  Method and Place of Payment                           45
Section 2.15.  Fees                                                  45
Section 2.16.  Interest Rate Unascertainable; Increased Costs;
               Illegality                                            46
Section 2.17.  Funding Losses                                        48
Section 2.18.  Increased Capital                                     49
Section 2.19.  Taxes                                                 49
Section 2.20.  Notice of Increased Amounts                           51
Section 2.21.  Use of Proceeds                                       51
Section 2.22.  Sharing of Payments, Etc.                             51

ARTICLE III. CONDITIONS PRECEDENT                                    52
Section 3.1.   Conditions Precedent to Initial Construction Loans    52
Section 3.2.   Conditions Precedent to the Making of All Loans and
               Issuance of Letters of Credit                         60
Section 3.3.   Conditions Precedent to Conversion to Term Loans      62
Section 3.4.   Conditions; General Principles                        65

ARTICLE IV.  REPRESENTATIONS AND WARRANTIES                          65
Section 4.1.   Status; Power and Authority; Due Authorization;
               Enforceability                                        66
Section 4.2.   No Violation                                          67
Section 4.3.   Litigation                                            67
Section 4.4.   Financial Statements; Financial Condition; Etc        67
Section 4.5.   Material Adverse Change                               67
Section 4.6.   Use of Proceeds; Margin Regulations                   67
Section 4.7.   Governmental Approvals                                67


                                  i

<PAGE>

Section 4.8.   Compliance with Applicable Laws                       68
Section 4.9.   Sole Purpose Nature; Business                         68
Section 4.10.  Collateral                                            69
Section 4.11.  Security Interests and Liens                          69
Section 4.12.  Patents, Trademarks, Etc.                             69
Section 4.13.  Investment Company Act; Public Utility Holding
               Company Act                                           69
Section 4.14.  Governmental Regulation                               69
Section 4.15.  Sufficient Rights                                     70
Section 4.16.  Property Rights, Utilities, Etc.                      70
Section 4.17.  No Defaults                                           70
Section 4.18.  Payment of Taxes                                      71
Section 4.19.  ERISA                                                 71
Section 4.20.  Transaction Documents                                 71
Section 4.21.  True and Complete Disclosure; Assumptions             71
Section 4.22.  Ownership and Related Matters                         72
Section 4.23.  Environmental Matters                                 72
Section 4.24.  Other Filings                                         73
Section 4.25.  Qualifying Facility Status                            73
Section 4.26.  Subsidiaries, Etc.                                    73

ARTICLE V.   AFFIRMATIVE COVENANTS                                   73
Section 5.1.   Information Covenants                                 73
Section 5.2.   Maintenance of Existence                              76
Section 5.3.   Books, Records and Inspections                        76
Section 5.4.   Taxes and Claims                                      77
Section 5.5.   Governmental Approvals                                77
Section 5.7.   Insurance                                             77
Section 5.8.   Mobilization Budget; Operating Budget; Major
               Maintenance Budget; Spare Parts List; Heat Rate       78
Section 5.9.   Project Implementation                                81
Section 5.10.  Further Assurances                                    81
Section 5.11.  Use of Proceeds                                       82
Section 5.12.  Title                                                 82
Section 5.13.  Project Documents                                     82
Section 5.14.  Qualifying Facility Status                            82
Section 5.15.  Application of Revenues                               82
Section 5.16.  Interest Rate Protection Agreements                   82
Section 5.17.  Long Term Service Agreement                           82
Section 5.18.  RO EPC Contract                                       83
Section 5.19.  Payment                                               83
Section 5.20.  ERISA                                                 83
Section 5.21.  Punch List                                            83
Section 5.22.  Operator Termination                                  83
Section 5.23.  Minor Punch List Items                                84
Section 5.24.  Gas Agreement                                         84
Section 5.25.  Millennium Letter of Credit                           84

                                  ii

<PAGE>

ARTICLE VI.  NEGATIVE COVENANTS                                      84
Section 6.1.   Distributions                                         84
Section 6.2.   Indebtedness                                          84
Section 6.3.   Liens                                                 86
Section 6.4.   Restriction on Fundamental Changes                    86
Section 6.5.   Subsidiaries; Advances, Investments and Loans         87
Section 6.6.   Arm's Length Transactions                             87
Section 6.7.   Sole Purpose Nature                                   87
Section 6.8.   Certain Restrictions                                  87
Section 6.9.   Sale of Assets                                        87
Section 6.10.  Amendment of Project Documents                        87
Section 6.11.  Change Orders; Budgets                                87
Section 6.12.  Margin Regulations                                    88
Section 6.13.  Additional Project Agreements                         88
Section 6.14.  Expenditures                                          88
Section 6.15.  Amendments to Construction Schedule or Progress
               Payment Schedule; Test Procedures                     88
Section 6.16.  Restricted Uses                                       89
Section 6.17.  NGC Agreement                                         89

ARTICLE VII. ACCOUNTS AND CASH FLOWS                                 89
Section 7.1.   Establishment and Maintenance of Project Accounts     89
Section 7.2    Permitted Investments                                 90
Section 7.3.   Funding of the Construction Account                   91
Section 7.4.   Funding of the Revenue Account and Payment of
               Operation and Maintenance Expenses                    91
Section 7.5.   Debt Payment Account                                  92
Section 7.7.   Funding of the Maintenance Reserve Account            93
Section 7.8.   Funding of the Debt Service Reserve Account           93
Section 7.8.   Funding of the NGC Reserve Account                    94
Section 7.9.   Funding of the Distribution Retention Account;
               Distributions                                         94
Section 7.10.  Funding of the Proceeds Account; Application of
               Proceeds                                              95
Section 7.11.  Letter of Credit Account                             100
Section 7.12.  Event of Default                                     101

ARTICLE VIII. EVENTS OF DEFAULT; REMEDIES                           101
Section 8.1.   Events of Default                                    101
Section 8.2.   Rights and Remedies                                  104
Section 8.3.   Application of Proceeds                              105

ARTICLE IX.  THE AGENT BANK                                         106
Section 9.1.   Appointment                                          106
Section 9.2.   Delegation of Duties                                 106
Section 9.3.   Exculpatory Provisions                               107
Section 9.4.   Reliance by Agent Bank                               107
Section 9.5.   Notice of Default                                    107
Section 9.6.   Non-Reliance on Agent Bank and Other Banks           108

                                 iii

<PAGE>

Section 9.7.   Bank Indemnification                                 108
Section 9.8.   Agent Bank in its Individual Capacity                109
Section 9.9.   Successor Agent Bank                                 109

ARTICLE X.   THE COLLATERAL AGENT                                   109
Section 10.1.  Appointment                                          109
Section 10.2.  Delegation of Duties                                 110
Section 10.3.  Exculpatory Provisions                               110
Section 10.4.  Reliance by Collateral Agent                         110
Section 10.5.  Notice of Default                                    111
Section 10.6.  Non-Reliance on Collateral Agent and Other Banks     111
Section 10.7.  Bank Indemnification                                 112
Section 10.8.  Collateral Agent in its Individual Capacity          112
Section 10.9.  Successor Collateral Agent                           112
Section 10.10. Administration of the Collateral                     113

ARTICLE XI.  MISCELLANEOUS                                          113
Section 11.1.  Payment of Expenses and Indemnity                    113
Section 11.2.  Right of Set-off                                     116
Section 11.3.  Notices                                              117
Section 11.4.  Successors and Assigns; Participation; Assignments   117
Section 11.5.  Amendments and Waivers                               120
Section 11.6.  No Waiver; Remedies Cumulative                       121
Section 11.7.  No Third Party Beneficiaries                         121
Section 11.8.  Counterparts                                         121
Section 11.9.  Effectiveness                                        122
Section 11.10. Headings Descriptive                                 122
Section 11.11. Marshalling; Recapture                               122
Section 11.12. Severability                                         122
Section 11.13. Survival                                             122
Section 11.14. Domicile of Loans                                    122
Section 11.15. Independence of Covenants                            122
Section 11.16. Limitation of Liability                              123
Section 11.17. Governing Law; Submission to Jurisdiction; Waiver
               of Jury Trial                                        123
Section 11.18. Confidentiality                                      124
Section 11.19. Removal by Assignment of Banks                       125
Section 11.20. Change of Lending Office                             126


SCHEDULES
               Schedule 1.1:       Accounts
          Schedule 1.1(A): Banks and Commitments
          Schedule 1.1(B): Maintenance Reserve Amounts
          Schedule 1.1(C): Site Description
                           Schedule  1.1(D):     Sample  Debt   Service
                           Coverage   Ratio   and  Excess   Cash   Flow
                           Calculations
          Schedule 3.1(g)(i)(A): Filing Jurisdictions
          Schedule 3.1(g)(i)(B): Results of Lien Searches

                                   iv

<PAGE>

     Schedule 3.1(o):         Governmental Approvals
     Schedule 4.20:      Material Contracts
               Schedule 4.23:      Environmental Matters
               Schedule 5.7:       Required Insurance

EXHIBITS
     Exhibit A:            Form of Consent and Agreement
               Exhibit B:     Form of Construction Note
          Exhibit C:          Form of Term Note
          Exhibit D:          Form of Notice of Borrowing
               Exhibit E:     Form of Request for Issuance
            Exhibit  F:           Form  of  Notice  of  Conversion   or
Continuation

               Exhibit G:     Form of Restoration Requisition
                Exhibit  H:           Form  of  Independent  Engineer's
Initial Drawing Certificate

                           Exhibit I:       Form of Independent
                           Engineer's Subsequent Drawing Certificate
          Exhibit J:          Form of Independent Engineer's Conversion
Certificate

               Exhibit K:     Form of Transfer Supplement
               Exhibit L:     Form of Confidentiality Agreement
               Exhibit M:     Form of Disbursement Certificate
               Exhibit N:     Form of NGC Letter of Credit
               Exhibit O:     Form of Millennium Letter of Credit

                                   v

     
     <PAGE>
     
                 CONSTRUCTION AND TERM LOAN AGREEMENT, dated as
      of  September 15, 1997, among NRG (MORRIS) COGEN, LLC,  a
      Delaware limited liability company (the "Borrower"),  the
      Banks (as hereinafter defined), THE CHASE MANHATTAN BANK,
      acting  in  its capacity as agent for the Banks (together
      with  its successors in such capacity, the "Agent Bank"),
      and  THE CHASE MANHATTAN BANK, acting in its capacity  as
      collateral  agent  for  the  Banks  (together  with   its
      successors in such capacity, the "Collateral Agent").
     
     
                         W I T N E S S E T H:
     
               WHEREAS, the Borrower wishes to obtain funds to
     finance the ownership, development, engineering, construction,
     start-up, testing, operation and maintenance of the Project (as
     hereinafter defined) in Grundy County, located at the Energy
     Purchaser's (as hereinafter defined) Morris Plant (as
     hereinafter defined) complex in the State of Illinois; and
     
               WHEREAS, subject to and upon the terms and conditions
     herein set forth, the Banks are willing to provide financing to
     the Borrower as provided for herein;
     
               NOW, THEREFORE, it is agreed:
     
     ARTICLE I.  DEFINITIONS; PRINCIPLES OF CONSTRUCTION.
     
               Section 1.1 .  Definitions.  As used herein, the
     following terms shall have the meanings herein specified unless
     the context otherwise requires.
     
               "Acceptance" shall have the meaning provided in
     Section 2.4 of the EPC Contract or in a similar provision of
     the RO EPC Contract, as applicable.
     
               "Acceptance Date" shall mean the first date on which
     all of the conditions which must be satisfied in order to
     achieve Acceptance shall have been satisfied.
     
               "Additional Project Documents" shall mean any
     contract, agreement, letter of intent, understanding or
     instrument entered into by or on behalf of the Borrower after
     the Closing Date in connection with the development,
     construction, testing, operation, maintenance or repair of the
     Project and/or the use of the Site, including, without
     limitation, the RO EPC Contract, the Long Term Service
     Agreement and the NGC Guarantee.
     
               "Additional Project Party" shall mean each Person
     (other than the Agent Bank, the Collateral Agent and the Banks)
     party to an Additional Project Document.
     
     <PAGE>
     
               "Affiliate" shall mean, with respect to any Person,
     any other Person directly or indirectly controlling (including
     but not limited to all directors and officers of such Person),
     controlled by or under direct or indirect common control with
     such Person.  A Person shall be deemed to "control" another
     Person if such Person possesses, directly or indirectly, the
     power to (i) vote fifteen percent (15%) or more of the
     securities having ordinary voting power for the election of
     directors of such other Person or (ii) direct or cause the
     direction of the management and policies of such other Person,
     whether through the ownership of voting securities, by contract
     or otherwise.
     
               "Agent Bank" shall have the meaning set forth in the
     preamble hereof, and shall include any successor agent bank
     appointed in accordance with Section 9.9.
     
               "Agent Bank's Office" shall mean One Chase Manhattan
     Plaza, New York, New York 10081, or such other office as the
     Agent Bank may hereafter designate in writing as such to the
     other parties hereto.
     
               "Agreement" shall mean this Construction and Term
     Loan Agreement.
     
               "Ancillary Documents" shall mean, with respect to
     each Additional Project Document, (i) each security instrument
     (which may consist of an amendment to a Security Document)
     necessary or desirable to grant to the Collateral Agent a first
     priority perfected Lien in such Additional Project Document and
     all property interests received by the Borrower in connection
     therewith, (ii) all recorded financing statements and other
     filings required to perfect such Liens, (iii) opinions of
     counsel for the Borrower and the other parties to such
     Additional Project Document, (iv) a Consent with respect to
     such Additional Project Document from such other parties, (v)
     formation documents and similar documents for such other
     parties and (vi) evidence of the Borrower's and such other
     parties' authorization of such Additional Project Document, all
     of the items described in clauses (i) through (vi) immediately
     above in form and substance reasonably satisfactory to the
     Required Banks.
     
               "Applicable Margin" shall mean:
     
               (i) at all times with respect to the Base Rate Loans,
     0.000%; and
     
               (ii) with respect to the LIBOR Rate Loans, (a) 0.750%
     from the Closing Date to but excluding the Conversion Date, (b)
     1.000% from and including the Conversion Date to but excluding
     the second anniversary thereof, (c) 1.125% from and including
     the second anniversary of the Conversion Date to but excluding
     the fourth anniversary thereof and (d) 1.250% from and
     including the fourth anniversary of the Conversion Date to and
     including the Final Maturity Date.
     
                                   2
     
     <PAGE>
     
               "Approved Restoration Plan" shall mean a plan
     (including details as to budget, schedule and sources of funds)
     submitted to and approved in writing by the Agent Bank (in
     consultation with the Independent Engineer), which approval
     shall not be unreasonably withheld or delayed, relating to the
     rebuilding, repairing, restoring or replacing of the Project
     upon damage to or destruction of, or upon condemnation or
     appropriation or any similar event with respect to, all or a
     portion of the Project.
     
               "Asset Sale Proceeds" shall have the meaning provided
     in Section 7.10(a)(v).
     
               "Assignee" shall have the meaning provided in Section
     11.4(c).
     
               "Auditors" shall mean Price Waterhouse LLP or such
     other firm of independent public accountants as the Borrower
     may, with the prior written consent of the Agent Bank, from
     time to time appoint as its auditors.
     
               "Authorized Officer" shall mean, (i) with respect to
     any Person that is a corporation or a limited liability
     company, the president, any vice president, the treasurer, the
     chief financial officer or, for any limited liability company,
     the manager of such Person, (ii) with respect to any Person
     that is a partnership, an Authorized Officer of a general
     partner of such Person, or (iii) with respect to any Person,
     such other representative of such Person that is approved by
     the Agent Bank in writing.  No Person shall be deemed to be an
     Authorized Officer unless named on a certificate of incumbency
     of such Person delivered to the Agent Bank on or after the
     Closing Date.
     
               "Bankruptcy Code" shall mean Title 11, Section 101 et
     seq. of the United States Code titled "Bankruptcy", as amended
     from time to time, and any successor statute thereto.
     
               "Banks" shall mean the Persons listed on Schedule
     1.1(A) and the Purchasing Banks which from time to time become
     parties hereto in accordance with Section 11.4(d).
     
               "Base Case Forecasts" shall mean the financial
     projections relating to the operation of the Project which
     satisfy the requirements of Section 3.1(t).
     
               "Base Rate" shall mean, for any day, the higher of
     (i) the rate of interest from time to time announced by the
     Agent Bank at the Agent Bank's Office as its prime commercial
     lending rate (which rate is not intended to be the lowest rate
     of interest charged by the Agent Bank in connection with
     extensions of credit to debtors) or (ii) the Federal Funds Rate
     for such day plus 0.500% per annum.
     
                                   3
     
     <PAGE>
     
               "Base Rate Loans" shall mean Loans made and/or being
     maintained at a rate of interest based upon the Base Rate.
     
               "Borrower" shall have the meaning set forth in the
     preamble hereof.
     
               "Borrowing" shall mean the incurrence of one Type of
     Loan on a given date (or resulting from conversions or
     continuations on a given date), having, in the case of LIBOR
     Rate Loans, the same Interest Period.
     
               "Business Day" shall mean (i) for all purposes other
     than as covered by clause (ii) below, any day that is not a
     Saturday or a Sunday in the United States or a day on which
     banking institutions chartered by the State of New York or the
     United States are required or authorized by Law or other
     government actions to be closed and (ii) with respect to all
     notices and determinations in connection with, and payments of
     principal of and interest on, LIBOR Rate Loans, any date which
     is a Business Day described in clause (i) and which is also a
     day for trading by and between banks for United States Dollar
     deposits in the London interbank market.
     
               "Capital Lease" shall mean any lease which in
     accordance with GAAP is required to be capitalized on the
     balance sheet of the Borrower, and for purposes of this
     Agreement, the amount of obligations of the Borrower under any
     Capital Lease shall be the amount so capitalized.
     
               "Cash Flow" shall mean, for any period, the sum of
     the following:  (i) all cash paid to the Borrower during such
     period in connection with the Energy Services Agreement; (ii)
     all interest and investment earnings paid to the Borrower or
     the Project Accounts during such period on amounts on deposit
     in the Project Accounts; (iii) all cash paid to the Borrower
     during such period under any insurance policy as business
     interruption insurance proceeds; and (iv) all other cash paid
     to the Borrower during such period; provided, however, that,
     notwithstanding the foregoing, Cash Flow shall not include any
     amounts received by the Borrower as Liquidated Performance
     Damages, as Liquidated Delay Damages, as Loss Proceeds, as
     Condemnation Proceeds, as Asset Sale Proceeds, as Other
     Proceeds, as Loans, under any Interest Rate Protection
     Agreement or as an Equity Contribution (including any Default
     Equity Contribution).
     
               "Change Orders" shall have the meaning provided in
     Section 2.4 of the EPC Contract or in a similar provision of
     the RO EPC Contract, as applicable.
     
               "Chase" shall mean The Chase Manhattan Bank, a New
     York banking corporation.
     
               "Claim" shall have the meaning provided in Section
     11.1(d).
     
                                   4
     
     <PAGE>
     
               "Closing Date" shall mean the date on which the
     initial Construction Loans are advanced hereunder.
     
               "Code" shall mean the Internal Revenue Code of 1986,
     as amended from time to time, and any successor statute.
     
               "Collateral" shall mean all property and interests in
     property now owned or hereafter acquired by the Borrower,
     including any property or interest in or upon which a Lien has
     been or is purported to have been granted to the Collateral
     Agent or any other Secured Party under any of the Security
     Documents, including without limitation, the Mortgaged
     Property.
     
               "Collateral Agent" shall have the meaning set forth
     in the preamble hereof, and shall include any successor
     collateral agent appointed in accordance with Section 10.9.
     
               "Collateral Agent's Office" shall mean 450 West 33rd
     Street, 15th Floor, New York, New York 10001, or such other
     office as the Collateral Agent may hereafter designate in
     writing as such to the other parties hereto.
     
               "Commercial Operation" shall have the meaning
     provided in Section 1 of the Energy Services Agreement.
     
               "Commercial Operation Date" shall mean the date on
     which the Project shall have achieved Commercial Operation in
     accordance with the terms of the Energy Services Agreement.
     
               "Commitment Fee" shall have the meaning provided in
     Section 2.15(a).
     
               "Commitments" shall mean, the Construction Loan
     Commitments, the Letter of Credit Commitments and the Term Loan
     Commitments, each as in effect at the time to which such
     reference relates.
     
               "Condemnation Proceeds" shall have the meaning
     provided in Section 7.10(a)(ii).
     
               "Confidential Information" shall have the meaning
     provided in each Confidentiality Agreement.
     
               "Confidentiality Agreement" shall have the meaning
     provided in Section 11.18.
     
                                   5
     
     <PAGE>
     
               "Consent" shall mean any of the Millennium Consent,
     the Kiewit Indus trial Consent, the Kiewit Construction
     Consent, the NRG Morris Consent, the NRG Energy Consent, the
     NGC Consent or, with respect to any Additional Project
     Document, a consent and agreement of each party to such
     Additional Project Document (other than the Borrower),
     substantially in the form of Exhibit A, with such modifications
     as may be approved in writing by the Agent Bank.
     
               "Construction Account" shall mean the account of such
     name described on Schedule 1.1 established at the Collateral
     Agent's Office, or any other account at the Collateral Agent's
     Office designated by the Borrower with the consent of the
     Collateral Agent to serve as the Construction Account.
     
               "Construction Budget" shall mean a budget, in form
     and substance satisfactory to the Agent Bank and certified as
     true and correct by an Authorized Officer of the Borrower,
     which sets forth all costs anticipated to be incurred for the
     development, construction, start-up and testing of the Project
     (including items set forth on the Progress Payment Schedule),
     as the same may be modified from time to time in accordance
     with Section 6.11.
     
               "Construction Guarantor" shall mean Kiewit
     Construction Company, a Delaware corporation.
     
               "Construction Loan Commitment" shall mean at any
     time, for any Bank, the amount set forth opposite such Bank's
     name on Schedule 1.1(A) under the heading "Construction Loan
     Commitment", as such amount may be reduced from time to time
     pursuant to Section 2.11 and Section 11.4(d) or increased
     pursuant to Section 11.4(c) in the case of an assignment
     thereunder of Credit Exposure to such Bank from another Bank.
     
               "Construction Loan Maturity Date" shall mean the
     earliest to occur of (i) the Conversion Date, (ii) the Date
     Certain and (iii) the date on which all outstanding Loans shall
     have become due and payable pursuant to Section 8.2 .
     
               "Construction Loans" shall have the meaning provided
     in Section 2.1(a).
     
               "Construction Schedule" shall have the meaning
     provided in Section 2.4 of the EPC Contract or in a similar
     provision of the RO EPC Contract, as applicable, each as the
     same may be modified from time to time in accordance with
     Section 6.15.
     
               "Construction Note" shall mean a promissory note of
     the Borrower dated the Closing Date in the form of Exhibit B.
     
               "Contest" shall mean, with respect to any Tax, Lien
     or claim, a contest pursued in good faith and by appropriate
     proceedings diligently conducted, so long as (i)
     
                                   6
     
     <PAGE>
     
     adequate reserves have been established with respect thereto in
     accordance with GAAP, (ii) any Lien filed in connection
     therewith shall have been removed from the record by the
     bonding of such Lien by a reputable surety company satisfactory
     to the Required Banks, or security satisfactory to the Required
     Banks is otherwise provided to assure the discharge of the
     obligation thereunder and of any additional charge, penalty or
     expense arising from or incurred as a result of such contest,
     (iii) if it becomes necessary to prevent the delivery of a tax
     deed or other similar instrument conveying the Mortgaged
     Property or any portion thereof because of non-payment of any
     such Tax, Lien or claim being contested, then the Borrower
     shall pay the same in sufficient time to prevent the delivery
     of such tax deed or other similar instrument, (iv) the failure
     to pay any such Tax, Lien or claim during the pendency of such
     contest would not otherwise result in a material adverse effect
     on the Person subject to any such Tax, Lien or claim and (v)
     the Person subject to any such Tax, Lien or claim has no
     knowledge of any actual or proposed additional deficiency or
     additional assessment in connection therewith that is not
     provided for in any of clauses (i) through (iv) immediately
     above.
     
               "Contingent Obligation" shall mean, with respect to
     any Person, (i) any indemnity or similar obligation of such
     Person under any agreement or instrument and (ii) any
     obligation of such Person guaranteeing or intended to guarantee
     any Indebtedness, leases, dividends or other obligations
     ("primary obligations") of any other Person (the "primary
     obligor") in any manner, whether directly or indirectly,
     including, without limitation, any obligation of such Person,
     whether or not contingent, (a) to purchase any such primary
     obligation or any property constituting direct or indirect
     security therefor, (b) to advance or supply funds (1) for the
     purchase or payment of any such primary obligation or (2) to
     maintain working capital or equity capital of the primary
     obligor or otherwise to maintain the net worth or solvency of
     the primary obligor, (c) to purchase property, securities or
     services primarily for the purpose of assuring the owner of any
     such primary obligation of the ability of the primary obligor
     to make payment of such primary obligation or (d) otherwise to
     assure or hold harmless the owner of such primary obligation
     against loss in respect thereof; provided, however, that the
     term Contingent Obligation shall not include endorsements of
     instruments for deposit or collection in the ordinary course of
     business.
     
               "Contractor Parent Company Guarantee" shall mean the
     Contractor Parent Company Guarantee, dated July 10, 1997,
     between the Construction Guarantor and the Borrower.
     
               "Control Agreement" shall mean the Securities Account
     Control Agreement, dated as of September 15, 1997, among the
     Borrower, the Collateral Agent and The Chase Manhattan Bank as
     Securities Intermediary.
     
               "Controlled Group" means all members of a controlled
     group of corporations and all trades and businesses (whether or
     not incorporated) under common control
     
                                   7
     
     <PAGE>
     
     that together with the Borrower or any of its Subsidiaries, are
     treated as a single employer under Section 414 of the Code.
     
               "Conversion Date" shall mean the date, occurring on
     or before the Construction Loan Maturity Date, on which all of
     the conditions precedent to the making of the Term Loans set
     forth in Section 3.2 and Section 3.3 are satisfied or waived by
     the Banks and the Construction Loans then outstanding (after
     giving effect to any prepayment made on such date) are
     converted to Term Loans.
     
               "Credit Exposure" shall have the meaning provided in
     Section 11.4(b).
     
               "Date Certain" shall mean the date which is twenty
     (20) months from the Closing Date; provided that such date may
     be extended at the written request of the Borrower and subject
     to the prior written consent of each Bank.
     
               "Date of Issuance" shall mean, with respect to any
     Letter of Credit, the date on which such Letter of Credit is
     issued for the account of the Borrower.
     
               "Debt Payment Account" shall mean the account of such
     name described on Schedule 1.1 established at the Collateral
     Agent's Office, or any other account at the Collateral Agent's
     Office designated by the Borrower with the consent of the
     Collateral Agent to serve as the Debt Payment Account.
     
               "Debt Service Coverage Ratio" shall mean, for any
     period of four (4) consecutive fiscal quarters ending on a
     Quarterly Date (provided that in the event that all or any part
     of one or more of such fiscal quarters is prior to the
     Acceptance Date, there shall be substituted for such fiscal
     quarter or quarters, the Base Case Forecasts for an equal
     number of fiscal quarters commencing immediately after such
     Quarterly Date), the ratio of (i) (a) Cash Flow, minus (b) the
     aggregate amount of Operation and Maintenance Expenses paid or
     payable during such period (other than those funded by a
     transfer from the Maintenance Reserve Account), minus (c) any
     deposit into the Maintenance Reserve Account for such period,
     to (ii) the sum of Mandatory Debt Service (after adjustment for
     any net Interest Rate Protection Payments by or to the
     Borrower) payable by the Borrower with respect to such period
     and the aggregate amount of overdue Mandatory Debt Service
     (after adjustment for any net Interest Rate Protection Payments
     by or to the Borrower) from previous periods, all as determined
     on a cash basis, but otherwise in accordance with GAAP;
     provided that principal of the Term Loans due on the Final
     Maturity Date will be excluded from any calculation of the Debt
     Service Coverage Ratio.  As an example and without limiting the
     foregoing, a sample calculation of the Debt Service Coverage
     Ratio is set forth on Schedule 1.1(D).
     
               "Debt Service Reserve Account" shall mean the account
     of such name described on Schedule 1.1 established at the
     Collateral Agent's Office, or any other ac-
     
                                   8
     
     <PAGE>
     
     count at the Collateral Agent's Office designated by the
     Borrower with the consent of the Collateral Agent to serve as
     the Debt Service Reserve Account.
     
               "Debt Service Reserve Letter of Credit" shall mean
     any letter of credit in form and substance satisfactory to the
     Agent Bank issued by a bank rated at least "A" by S&P and "A2"
     by Moody's, credited to the Debt Service Reserve Account and
     naming the Collateral Agent as beneficiary thereunder.
     
               "Debt Service Reserve Required Balance" shall mean an
     amount equal to the sum of the next two (2) quarterly principal
     and interest payments coming due on the Loans.
     
               "Default" shall mean any event, act or condition
     which with notice or lapse of time, or both, would constitute
     an Event of Default.
     
               "Default Equity Contribution" shall have the meaning
     given to such term in Section 2 of each Equity Commitment
     Agreement.
     
               "Default Equity Proceeds" shall mean the proceeds of
     any Default Equity Contribution.
     
               "Default Rate" shall have the meaning provided in
     Section 2.7(c).
     
               "Defaulted Amount" shall have the meaning provided in
     Section 2.5(c).
     
               "Defaulting Bank" shall have the meaning provided in
     Section 2.5(c).
     
               "Deferred Approvals" shall have the meaning provided
     in Section 4.7.
     
               "Development Fee" shall have the meaning provided in
     clause (ii) of the definition of Project Costs.
     
               "Disbursement Certificate" shall mean a certificate,
     signed by an Authorized Officer of the Borrower, in the form of
     Exhibit M.
     
               "Distribution Conditions" shall have the meaning
     provided in Section 7.9.
     
               "Distribution Retention Account" shall mean the
     account of such name described on Schedule 1.1 established at
     the Collateral Agent's Office, or any other account at the
     Collateral Agent's Office designated by the Borrower with the
     consent of the Collateral Agent to serve as the Distribution
     Retention Account.
     
               "Distributions" shall have the meaning provided in
     Section 6.1.
     
                                   9
     
     <PAGE>
     
               "Dollars" shall mean the lawful currency of the
     United States.
     
               "Domestic Lending Office" shall mean, with respect to
     any Bank, the office designated to the Agent Bank and the
     Borrower by such Bank from time to time as its Domestic Lending
     Office.
     
               "Energy Adjustment Payments" shall have the meaning
     provided in Section 1 of the Energy Services Agreement.
     
               "Energy Purchaser" shall mean Millennium
     Petrochemicals Inc., a Virginia corporation.
     
               "Energy Services Agreement" shall mean the Energy
     Services Agreement, dated June 3, 1997, between the Borrower
     and the Energy Purchaser, as amended by the Letter Agreement
     and the Second Letter Agreement.
     
               "Environmental Approvals" shall mean any Governmental
     Approval required under any applicable Environmental Law.
     
               "Environmental Claim" shall mean any written notice,
     claim, demand or similar communication by any Person alleging
     potential liability (including, without limitation, potential
     liability for investigatory costs, cleanup costs, governmental
     response costs, natural resources damages, property damages,
     personal injuries, fines or penalties) arising out of, based on
     or resulting from (i) the presence, or release into the
     environment, of any Material of Environmental Concern at any
     location, whether or not owned by such Person or (ii)
     circumstances forming the basis of any violation, or alleged
     violation, of any Environmental Law or Environmental Approval.
     
               "Environmental Laws" shall mean all Laws relating to
     pollution or protection of human health or the environment
     (including, without limitation, ambient air, surface water,
     ground water, land surface or subsurface strata), including
     without limitation, Laws relating to emissions, discharges,
     releases or threatened releases of Materials of Environmental
     Concern, or otherwise relating to the manufacture, processing,
     distribution, use, treatment, storage, disposal, transport or
     handling of Materials of Environmental Concern.
     
               "EPC Contract" shall mean the EPC Contract for an
     Approximately 118 mW Cogeneration Plant in Aux Sable Township,
     Grundy County, Illinois, dated as of July 7, 1997, between the
     Borrower and the EPC Contractor.
     
               "EPC Contractor" shall mean Kiewit Industrial, Co., a
     Delaware corporation.
     
                                   10
     
     <PAGE>
     
               "Equipment Lease" shall mean the Equipment Lease
     Agreement, dated June 3, 1997, between the Borrower and the
     Energy Purchaser, as amended by Amendment No. 1 to Equipment
     Lease, dated September 13, 1997, between the Borrower and the
     Energy Purchaser.
     
               "Equity Contribution" shall mean the proceeds
     received by the Borrower pursuant to any Equity Commitment
     Agreement,
     
               "Equity Contributor" shall mean any Person (other
     than the Borrower or the Collateral Agent) party to any Equity
     Commitment Agreement.
     
               "Equity Commitment Agreement" shall mean (i) the
     Equity Commitment Agreement, dated as of September 15, 1997,
     among NRG Energy, the Borrower and the Collateral Agent, and
     (ii) any equity commitment agreement in form and substance
     satisfactory to the Agent Bank entered into by any future
     Equity Contributor.
     
               "Equity Holder" shall mean any Person holding a
     membership interest in the Borrower.
     
               "ERISA" shall mean the Employee Retirement Income
     Security Act of 1974, as amended from time to time.  Section
     references to ERISA are to ERISA as in effect at the date of
     this Agreement and any subsequent provisions of ERISA,
     amendatory thereof, supplemental thereto or substituted
     therefor.
     
               "Event of Bankruptcy" shall mean, with respect to any
     Person, the occurrence of any of the following events:
     
                         (i)  the commencement by such Person of a
          voluntary case concerning itself under the Bankruptcy Code
          or similar Law;
     
                         (ii)  an involuntary case is commenced
          against such Person and the petition is not
          controverted within ten (10) days, or is not
          dismissed within sixty (60) days, after commencement
          of the case;
     
                         (iii)  a custodian (as defined in the
          Bankruptcy Code) is appointed for, or takes charge
          of, all or substantially all of the property of such
          Person or such Person commences any other proceedings
          under any reorganization, arrangement, adjustment of
          debt, relief of debtors, dissolution, insolvency or
          liquidation or similar Law of any jurisdiction
          whether now or hereafter in effect relating to such
          Person or there is commenced against such Person any
          such proceeding which remains undismissed for a
          period of sixty (60) days;
     
                                   11
     
     <PAGE>
     
                         (iv)  the entrance of any order of
          relief or other order approving any such case or
          proceeding involving such Person;
     
                         (v)  such Person is adjudicated
          insolvent or bankrupt;
     
                         (vi)  such Person suffers any
          appointment of any custodian or the like for it or
          any substantial part of its property to continue
          undischarged or unstayed for a period of sixty (60)
          days;
     
                         (vii)  such Person makes a general
          assignment for the benefit of creditors;
     
                         (viii)  such Person shall fail to pay,
          or shall state that it is unable to pay, or shall be
          unable to pay, its debts generally as they become
          due;
     
                         (ix)  such Person shall by any act or
          failure to act consent to, approve of or acquiesce in
          any of the foregoing; or
     
                         (x)  any partnership, corporate or
          limited liability company action, as the case may be,
          is taken by such Person for the purpose of effecting
          any of the foregoing.
     
               "Event of Condemnation" shall have the meaning
     provided in Section 7.10(a)(ii).
     
               "Event of Default" shall mean the occurrence of any
     of the events described in Section 8.1.
     
               "Event of Loss" shall have the meaning provided in
     Section 7.10(a)(i).
     
               "Excess Cash Flow" shall mean, for any period, the
     excess of (i) (a) all Cash Flow for such period, plus (b) any
     excess amount redeposited into the Revenue Account from the
     other Project Accounts pursuant to Article VII, minus (ii) the
     sum of (a) all Operation and Maintenance Expenses with respect
     to such period which are not funded by a transfer from the
     Maintenance Reserve Account, (b) Mandatory Secured Debt Service
     (after adjustment for any net Interest Rate Protection Payments
     by or to the Borrower) payable by the Borrower with respect to
     such period, (c) the aggregate amount of overdue Mandatory
     Secured Debt Service (after adjustment for any net Interest
     Rate Protection Payments by or to the Borrower) from previous
     periods, (d) Mandatory Unsecured Debt Service (after adjustment
     for any net Interest Rate Protection Payments by or to the
     Borrower) payable by the Borrower with respect to such period,
     (e) the aggregate
     
                                   12
     
     <PAGE>
     
     amount of overdue Mandatory Unsecured Debt Service (after
     adjustment for any net Interest Rate Protection Payments by or
     to the Borrower) from previous periods, (f) all deposits made
     into the Maintenance Reserve Account, the Debt Service Reserve
     Account and the NGC Reserve Account during such period and (g)
     all other required payments and prepayment of obligations
     during such period, all as determined on a cash basis, but
     otherwise in accordance with GAAP.  As an example and without
     limiting the foregoing, a sample calculation of Excess Cash
     Flow is set forth on Schedule 1.1(D).
     
               "Expiration Date" shall mean the expiration date of
     the relevant Letter of Credit as set forth therein.
     
               "Federal Funds Rate" shall mean, for any day, the
     rate per annum, rounded upwards, if necessary, to the nearest
     1/100th of one percent (1%), equal to the weighted average of
     the rates on overnight federal funds transactions with members
     of the Federal Reserve System arranged by federal funds brokers
     on such day, as published by the Federal Reserve Bank of New
     York on the Business Day next succeeding such day; provided
     that (i) if such day is not a Business Day, the Federal Funds
     Rate for such day shall be the rate on such transactions on the
     immediately preceding Business Day as so published on the next
     succeeding Business Day and (ii) if no such rate is so
     published on the next succeeding Business Day, the Federal
     Funds Rate for such day shall be the average rate charged to
     the Agent Bank on such day on such transactions as determined
     by the Agent Bank.
     
               "Federal Reserve Board" shall mean the Board of
     Governors of the Federal Reserve System as constituted from
     time to time, or any successor thereto.
     
               "Fees" shall mean all fees payable from time to time
     pursuant to Section 2.15.
     
               "Final Maturity Date" shall mean the earlier of (i)
     the date which is five (5) years after the Conversion Date and
     (ii) the date on which all outstanding Loans shall become due
     and payable pursuant to Section 8.2.
     
               "Financing Documents" shall mean the Loan Documents,
     the Security Documents, the Consents and the Equity Commitment
     Agreements.
     
               "Force Majeure" shall mean any event or circumstance
     that constitutes "force majeure" or an "uncontrollable
     circumstance" under any Project Document.
     
               "Forward Market Price" shall have the meaning given
     to such term in Section 1.16 of the NGC Agreement.
     
                                   13
     
     <PAGE>
     
               "Fuel Consultant" shall mean Reed Consulting Group or
     any other Person from time to time appointed by the Agent Bank
     (at the direction of the Required Banks) to act as fuel
     consultant for the purposes of this Agreement and as notified
     to the Borrower.
     
               "Fuel Expenses" shall mean, for any period, the cost
     of supply and transportation for all fuel delivered to the
     Project.
     
               "GAAP" shall mean generally accepted accounting
     principles in the United States as in effect from time to time,
     consistently applied.
     
               "Gas Contracts" shall mean collectively, the NIGAS
     Agreement, the NIGAS Letter Agreement and the NGC Agreement.
     
               "Governmental Approval" shall mean any action, order,
     authorization, consent, approval, license, lease, ruling,
     permit, tariff, rate, certification, exemption, filing or
     registration by or with any Governmental Authority.
     
               "Governmental Authority" shall mean any United States
     government, governmental department, commission, board, bureau,
     agency, regulatory authority, instrumentality, judicial or
     administrative body, federal, state or local, having
     jurisdiction over the matter or matters in question.
     
               "Ground Lease" shall mean the Ground Lease and
     Easement Agreement, dated June 3, 1997, between the Borrower
     and the Energy Purchaser, as amended by Amendment No. 1 to
     Ground Lease and Easement Agreement, dated September 13, 1997,
     between the Borrower and the Energy Purchaser.
     
               "Guaranteed Heat Rate" shall have the meaning set
     forth for such term in the Operation and Maintenance Agreement.
     
               "Heat Rate Formula" shall have the meaning provided
     in Section 5.8(f).
     
               "ICA" shall mean the Investment Company Act of 1940,
     as amended.
     
               "Indebtedness" shall mean, with respect to any
     Person, without duplication, (i) all obligations of such Person
     for borrowed money or for the deferred purchase price of
     property or services (other than trade payables on terms of
     sixty (60) days or less incurred in the ordinary course of
     business of such Person but only to the extent paid on such
     terms), (ii) all obligations of such Person evidenced by a
     note, bond, debenture or similar instrument, (iii) all
     obligations of such Person under Capital Leases, (iv) the
     stated amount of all letters of credit issued for the account
     of such Person and, without duplication, all unreimbursed
     amounts drawn thereunder, (v) all Indebtedness of any other
     Person secured by any Lien on any property owned by such
     Person, whether or not such
     
                                   14
     
     <PAGE>
     
     Indebtedness has been assumed, (vi) all obligations of such
     Person under any Interest Rate Protection Agreement and any
     currency swap or similar agreement and (vii) all Contingent
     Obligations of such Person.
     
               "Indemnitee" shall have the meaning provided in
     Section 11.1(d).
     
               "Independent Engineer" shall mean R.W. Beck, Inc. or
     any other Person from time to time appointed by the Agent Bank
     (at the direction of the Required Banks) to act as independent
     engineer for the purposes of this Agreement and as notified to
     the Borrower.
     
               "Insurance Consultant" shall mean Aon Risk Services
     or any other person from time to time appointed by the Agent
     Bank (at the direction of the Required Banks) to act as
     insurance consultant for the purposes of this Agreement and as
     notified to the Borrower.
     
               "Interest Period" shall have the meaning provided in
     Section 2.8(a).
     
               "Interest Rate Protection Agreement" shall mean any
     interest rate ex change, collar, cap or similar agreement
     providing interest rate protection entered into by the
     Borrower.
     
               "Interest Rate Protection Payment" shall mean any net
     payment made in respect of any Interest Rate Protection
     Agreement.
     
               "Investment Grade Rating" shall mean a rating of "BBB-
     " or higher from S&P or a rating of "Baa3" or higher from
     Moody's.
     
               "Issuing Bank" shall mean Chase, as a Bank and in its
     capacity as issuer of the Letters of Credit, or such other Bank
     as the Agent Bank may select from time to time.
     
               "Kiewit Construction Consent" shall mean the Consent
     and Agreement, dated as of September 15, 1997, between the
     Construction Guarantor and the Collateral Agent.
     
               "Kiewit Industrial Consent" shall mean the Consent
     and Agreement, dated as of September 15, 1997, between the EPC
     Contractor and the Collateral Agent.
     
               "Law" shall mean, with respect to any Governmental
     Authority, any constitutional provision, law, statute, rule,
     regulation, ordinance, treaty, order, decree, judgment,
     decision, certificate, holding, injunction, Governmental
     Approval or requirement of such Governmental Authority along
     with the interpretation and administration thereof by any
     Governmental Authority charged with the interpretation or
     administration
     
                                   15
     
     <PAGE>
     
     thereof.  Unless the context clearly requires otherwise, the
     term "Law" shall include each of the foregoing (and each
     provision thereof) as in effect at the time in question,
     including any amendments, supplements, replacements or other
     modifications thereto or thereof, and whether or not in effect
     at the date of this Agreement.
     
               "Letter Agreement" shall mean the letter agreement,
     dated August 28, 1997, between the Borrower and the Energy
     Purchaser.
     
               "Letter of Credit" shall have the meaning provided in
     Section 2.2(a).
     
               "Letter of Credit Account" shall mean the account of
     such name described on Schedule 1.1 established at the
     Collateral Agent's Office and designated as the Letter of
     Credit Account or any other account at the Collateral Agent's
     Office designated by the Borrower with the consent of the
     Collateral Agent to serve as the Letter of Credit Account.
     
               "Letter of Credit Availability Date" shall have the
     meaning provided in Section 2.2(a).
     
               "Letter of Credit Commitment" shall mean at any time,
     for any Bank, the amount set forth opposite such Bank's name on
     Schedule 1.1(A) hereto under the heading "Letter of Credit
     Commitment", as such amount may be reduced from time to time
     pursuant to Section 2.11 or 11.4(d), or increased pursuant to
     Section 11.4(c) in the case of an assignment thereunder of
     Credit Exposure to such Bank from another Bank.
     
               "Letter of Credit Fee" shall have the meaning
     provided in Section 2.15(d).
     
               "Letter of Credit Termination Date" shall mean the
     Final Maturity Date.
     
               "LIBOR" shall mean the London Interbank Offered Rate.
     
               "LIBOR Rate" shall mean with respect to each day
     during each Interest Period pertaining to any LIBOR Rate Loan,
     the rate per annum equal to (i) the rate (rounded upwards to
     the nearest 1/16th of one percent (1%)) for one, two, three or
     six months (at the election of the Borrower) Dollar deposits as
     it appears on the display designated as "Telerate British
     Bankers Assoc. Interest Settlement Rates Page" on Telerate
     System Incorporated, or such other page as may replace such
     page on that service, at or about 11:00 a.m. London time, two
     London Banking Days prior to the beginning of such Interest
     Period for delivery on the first day of such Interest Period or
     (ii) if such service is not available, the rate at which one,
     two, three or six months (at the election of the Borrower)
     Dollar deposits offered by the principal London office of the
     Agent Bank at or about 11:00 a.m. London time in the London
     interbank market two (2) London Banking Days prior to the
     beginning of such Interest Period for delivery on the first day
     of such
     
                                   16
     
     <PAGE>
     
     Interest Period in an aggregate amount comparable to the
     principal amount of the relevant LIBOR Rate Loan.
     
               "LIBOR Rate Lending Office" shall mean, with respect
     to any Bank, the office designated to the Agent Bank and the
     Borrower by such Bank from time to time as its LIBOR Rate
     Lending Office.
     
               "LIBOR Rate Loans" shall mean Loans made and/or being
     maintained at a rate of interest based upon the LIBOR Rate.
     
               "Lien" shall mean any mortgage, pledge,
     hypothecation, assignment, mandatory deposit arrangement with
     any party owning Indebtedness of the Borrower, encumbrance,
     lien (statutory or other), or preference, priority or other
     security agreement of any kind or nature whatsoever, including,
     without limitation, any conditional sale or other title
     retention agreement, any financing lease having substantially
     the same effect as any of the foregoing and the filing of any
     financing statement or similar instrument under the Uniform
     Commercial Code or comparable Law.
     
               "Liquidated Damages" shall mean any Liquidated Delay
     Damages or Liquidated Performance Damages.
     
               "Liquidated Delay Damages" shall mean any amount
     payable to or for the account of the Borrower under Section
     12.1 of the EPC Contract or any other agreement as a result of
     delayed delivery or performance with respect to the Project or
     any goods or services supplied in connection with the Project.
     
               "Liquidated Performance Damages" shall mean any
     amount payable to or for the account of the Borrower under (i)
     Section 12.2, 12.3, 12.4 or 12.5 of the EPC Contract, (ii)
     Section 8.2 or 8.3 of the Operation and Maintenance Agreement,
     (iii) Section 2 of the O&M Guarantee, (iv) a similar provision
     of the RO EPC Contract or (v) any other agreement as a result
     of failure, diminished performance or efficiency with respect
     to the Project or any goods or services supplied in connection
     with the Project.
     
               "Loan Agreement Termination Date" shall mean the date
     on which all of the Commitments have been terminated and the
     Obligations (other than amounts in respect of indemnities
     hereunder that are not then due) are indefeasibly paid in full.
     
               "Loan Documents" shall mean this Agreement and the
     Notes.
     
               "Loans" shall mean the Construction Loans and/or the
     Term Loans, as applicable.
     
                                   17
     
     <PAGE>
     
               "London Banking Days" shall mean (i) for all purposes
     other than as covered by clause (ii) below, any day that is not
     a Saturday or a Sunday in London, England or on which banking
     institutions in London, England are required or authorized by
     Law or other government actions to be closed and (ii) with
     respect to all notices and determinations in connection with,
     and payments of principal of and interest on, LIBOR Rate Loans,
     any day which is a London Banking Day described in clause (i)
     and which is also a day for trading by and between banks for
     United States Dollar deposits in the London interbank market.
     
               "Long-Term Service Agreement" shall mean the long
     term service program to be entered into between the Borrower
     and the Maintenance Contractor in accordance with Section 5.17
     to provide for major maintenance to the Project's combustion
     turbines.
     
               "Loss Proceeds" shall have the meaning provided in
     Section 7.10(a)(i).
     
               "Maintenance Contractor" shall mean a third party
     provider of gas turbine overhaul and service maintenance with
     recognized industry experience and standing which is reasonably
     acceptable to the Agent Bank (in consultation with the
     Independent Engineer).
     
               "Maintenance Reserve Account" shall mean the account
     of such name described on Schedule 1.1 established at the
     Collateral Agent's Office, or any other ac count at the
     Collateral Agent's Office designated by the Borrower with the
     consent of the Collateral Agent to serve as the Maintenance
     Reserve Account.
     
               "Maintenance Reserve Amount" shall mean, for any
     calendar year, the amount set forth opposite such calendar year
     on Schedule 1.1(B), as the same may be modified from time to
     time with the prior written consent of the Agent Bank (in
     consultation with the Independent Engineer), such consent not
     to be unreasonably withheld.
     
               "Major Maintenance Budget" shall have the meaning
     provided in Section 5.8(b).
     
               "Major Maintenance Expenses" shall mean all
     expenditures by the Borrower on regularly scheduled (or
     reasonably anticipated) maintenance of the Project in
     accordance with good utility practice and vendor and supplier
     requirements constituting major maintenance (including, without
     limitation, teardowns, overhauls, capital improvements,
     replacements and/or refurbishment of major components of the
     Project).
     
               "Make-up Amount" shall have the meaning provided in
     Section 2.5(c).
     
                                   18
     
     <PAGE>
     
               "Mandatory Debt Service" shall mean Mandatory Secured
     Debt Service and/or Mandatory Unsecured Debt Service, as
     applicable.
     
               "Mandatory Secured Debt Service" shall mean, without
     duplication, all payments of principal, interest and other
     amounts due with respect to the Loans and any other senior
     secured Permitted Debt of the Borrower.
     
               "Mandatory Unsecured Debt Service" shall mean,
     without duplication, all payments of principal, interest and
     other amounts due with respect to any senior unsecured
     Permitted Debt of the Borrower.
     
               "Margin Stock" shall have the meaning provided in
     Regulation U and Regulation G.
     
               "Material Adverse Effect" shall mean a material
     adverse effect on one or more of the following:  (i) the
     operations, business, financial condition or property of the
     Borrower; (ii) the ability of the Borrower to perform in a
     timely manner its material obligations under the Transaction
     Documents to which it is a party; (iii) the rights and
     interests of the Banks, the Agent Bank and the Collateral Agent
     under the Transaction Documents; or (iv) the value of the
     Collateral or the validity or priority of the security
     interests therein granted to the Collateral Agent.
     
               "Materials of Environmental Concern" shall mean
     chemicals, pollutants, contaminants, wastes, toxic substances,
     petroleum and petroleum products.
     
               "Millennium Consent" shall mean the Consent and
     Agreement, dated as of September 15, 1997, between the Energy
     Purchaser and the Collateral Agent.
     
               "Minimum Performance Standards" shall have the
     meaning provided in Section 2.4 of the EPC Contract.
     
               "Minor Punch List Items" shall mean any Punch List
     item which is not necessary for completion of the Performance
     Tests or Acceptance and for which the Borrower has retained two
     hundred percent (200%) of the cost thereof (as approved by the
     Independent Engineer) as provided in Section 10.3 of the EPC
     Contract.
     
               "Monthly Progress Invoice" shall mean any monthly
     progress invoice delivered to the Borrower by the EPC
     Contractor pursuant to Section 5.2.2 of the EPC Contract.
     
               "Moody's" shall mean Moody's Investors Services, Inc.
     or any successor thereto which is a nationally recognized
     rating agency.
     
                                   19
     
     <PAGE>
     
               "Morris Plant" shall have the meaning provided in
     Section 1 of the Energy Services Agreement.
     
               "Mortgage" shall mean the Leasehold Construction and
     Term Mortgage, Security Agreement and Fixture Financing
     Statement in the Aggregate Principal Amount of up to
     $91,000,000, dated as of September 15, 1997, from the Borrower
     to the Collateral Agent.
     
               "Mortgaged Property" shall mean the property and
     interests that the Mortgage purports to encumber.
     
               "MW" shall mean megawatt.
     
               "Necessary Project Approvals" shall have the meaning
     provided in Section 4.7.
     
               "NGC" shall mean Natural Gas Clearinghouse, a
     Colorado general partnership.
     
               "NGC Agreement" shall mean the Natural Gas Purchase
     and Sale Agreement, dated as of September 12, 1997, by and
     between the Borrower and NGC.
     
               "NGC Consent" shall mean the Consent and Agreement,
     dated as of September 15, 1997, between NGC and the Collateral
     Agent.
     
               "NGC Guarantee" shall mean the corporate guarantee by
     NGC Corporation in favor of the Borrower required to be
     provided by NGC on or before August 1, 1998 pursuant to Section
     6.1(a) of the NGC Agreement.
     
               "NGC Reserve Account" shall mean the account of such
     name described on Schedule 1.1 established at the Collateral
     Agent's Office, or any other account at the Collateral Agent's
     Office designated by the Borrower with the consent of the
     Collateral Agent to serve as the NGC Reserve Account.
     
               "NGC Reserve Required Balance" shall have the meaning
     provided in Section 7.8.
     
               "NIGAS" shall mean the Northern Illinois Gas Company,
     an Illinois corporation.
     
               "NIGAS Agreement" shall mean the Agreement, dated as
     of August 26, 1997, between the Borrower and NIGAS.
     
                                   20
     
     <PAGE>
     
               "NIGAS Letter Agreement" shall mean the Letter
     Agreement, dated September 18, 1997, among the Collateral
     Agent, the Borrower and NIGAS.
     
               "Non-Defaulting Bank" shall have the meaning provided
     in Section 2.5(c).
     
               "Note" shall mean any Construction Note and/or any
     Term Note, as applicable.
     
               "Notice of Borrowing" shall mean a Notice of
     Borrowing substantially in the form of Exhibit D.
     
               "Notice of Conversion or Continuation" shall mean a
     Notice of Conversion or Continuation in the form of Exhibit F.
     
               "Notice to Proceed" shall have the meaning provided
     in Section 2.4 of the EPC Contract.
     
               "NRG Energy" shall mean NRG Energy, Inc., a Delaware
     corporation.
     
               "NRG Energy Consent" shall mean the Consent and
     Agreement, dated as of September 15, 1997, between the O&M
     Guarantor and the Collateral Agent.
     
               "NRG Generating" shall mean NRG Generating (U.S.)
     Inc., a Delaware corporation.
     
               "NRG MI" shall mean NRG Morris Inc., a Delaware
     corporation.
     
               "NRG Morris Consent" shall mean the Consent and
     Agreement, dated as of September 15, 1997, between the Operator
     and the Collateral Agent.
     
               "O&M Change Order" shall have the meaning provided
     for the term "Change Order" in the Operation and Maintenance
     Agreement.
     
               "O&M Deliverable" shall mean any of the following:
     
                    (i) any safety plan developed pursuant to
          Section 4.1.2 of the Operation and Maintenance Agreement;
     
                    (ii) any procedures for handling hazardous
          substances developed pursuant to Section 4.1.3 of the
          Operation and Maintenance Agreement;
     
                                   21
     
     <PAGE>
     
                    (iii) any administrative procedures, reporting
          procedures or other procedures developed pursuant to
          Section 4.1.4 of the Operation and Maintenance Agreement;
          or
     
                    (iv) any management plan developed pursuant to
          Section 4.1.18 of the Operation and Maintenance Agreement.
     
               "O&M Guarantee" shall mean the Limited Guaranty,
     dated September 19, 1997, by the O&M Guarantor for the benefit
     of the Borrower.
     
               "O&M Guarantor" shall mean NRG Energy.
     
               "Obligations" shall mean all obligations, liabilities
     and Indebtedness of every nature of the Borrower from time to
     time owing to any Secured Party under any Financing Document
     including, without limitation, (i) all principal, interest and
     fees, (ii) any amounts (including, without limitation,
     insurance premiums, licensing fees, recording and filing fees
     and taxes) which the Secured Parties expend on behalf of the
     Borrower because the Borrower fails to make any such payment
     when required under the terms of any Transaction Document,
     (iii) all amounts required to be paid under any indemnification
     or similar provision, (iv) all fees and expenses required to be
     paid by or on behalf of the Borrower pursuant to Section 11.1
     and similar sections of the other Financing Documents and (v)
     any obligations under any Secured Interest Rate Protection
     Agreement.
     
               "Operating Budget" shall have the meaning provided in
     Section 5.8(a).
     
               "Operating Year" shall have the meaning provided for
     such term in the Operation and Maintenance Agreement.
     
               "Operation and Maintenance Account" shall mean the
     account of such name described on Schedule 1.1 established at
     the Collateral Agent's Office, or any other account at the
     Collateral Agent's Office designated by the Borrower with the
     consent of the Collateral Agent to serve as the Operation and
     Maintenance Account.
     
               "Operation and Maintenance Agreement" shall mean the
     Operation and Maintenance Agreement, dated September 19, 1997,
     between the Borrower and the Operator.
     
               "Operation and Maintenance Expenses" shall mean, for
     any period, the sum without duplication of (i) payments due
     under the Operation and Maintenance Agreement, (ii) Fuel
     Expenses, (iii) reasonable and necessary insurance costs, (iv)
     property, sales and franchise taxes (other than taxes imposed
     on or measured by income or receipts) to which the Project may
     be subject (or payments in lieu of such taxes to which the
     Project may be subject), (v) reasonable and necessary costs and
     fees incurred in connection with
     
                                   22
     
     <PAGE>
     
     obtaining and maintaining in effect the Necessary Project
     Approvals (including the Deferred Approvals), (vi) reasonable
     and necessary legal, accounting and other professional fees
     incurred in connection with any of the foregoing items, (vii)
     the reasonable costs of administration and enforcement of the
     Transaction Documents and (viii) any other expenses approved in
     writing by the Required Banks (it being understood that the
     reasonableness and necessity of all such expenses shall be
     determined by the Required Banks after consultation with the
     Independent Engineer and the Insurance Consultant or the
     Banks', the Agent Bank's or the Collateral Agent's other
     advisors or counsel, as appropriate).  In no event shall
     Project Costs be considered Operation and Maintenance Expenses.
     
               "Operator" shall mean NRG Morris Operations Inc., a
     Delaware corporation.
     
               "Other Proceeds" shall have the meaning provided in
     Section 7.10(a)(vi).
     
               "Participant" shall have the meaning provided in
     Section 11.4(b).
     
               "Payment Date" shall mean the last Business Day of
     any calendar month.
     
               "PBGC" shall mean the Pension Benefit Guaranty
     Corporation established under ERISA, or any successor thereto.
     
               "Performance Tests" shall have the meaning provided
     in Section 2.4 of the EPC Contract.
     
               "Permitted Debt" shall have the meaning provided in
     Section 6.2.
     
               "Permitted Investments" shall mean any of the
     following:  (i) marketable direct obligations of the United
     States; (ii) marketable obligations directly and fully
     guaranteed as to interest and principal by the United States;
     (iii) demand deposits with the Collateral Agent and time
     deposits, certificates of deposit and banker's acceptances
     issued by any member bank of the Federal Reserve System which
     is organized under the Laws of the United States or any state
     thereof or any United States branch of a foreign bank; (iv)
     commercial paper or tax-exempt obligations given the highest
     rating by each of S&P and Moody's; (v) obligations of the
     Collateral Agent or any bank described in clause (iii)
     immediately above in respect of the repurchase of obligations
     of the type as described in clauses (i) and (ii) immediately
     above, provided that such repurchase obligations shall be fully
     secured by obligations of the type described in said clauses
     (i) and (ii) and the possession of such obligations shall be
     owned by the Collateral Agent; (vi) instruments issued by
     investment companies having a portfolio consisting ninety-five
     percent (95%) or more of obligations of the type described in
     clauses (i), (ii) and (v) immediately above and
     
                                   23
     
     <PAGE>
     
     having a maturity of ninety (90) days or less; and (vii)
     eurodollar certificates of deposit issued by the Collateral
     Agent or any bank described in clause (iii) above.
     
               "Permitted Liens" shall have the meaning provided in
     Section 6.3.
     
               "Person" shall mean any individual, partnership,
     joint venture, firm, limited liability company, corporation,
     association, trust or other enterprise or any Governmental
     Authority.
     
               "Petrochemical Industry Consultant" shall mean Chem
     Systems Inc. or any other Person from time to time appointed by
     the Agent Bank (at the direction of the Required Banks) to act
     as petrochemical industry consultant for the purposes of this
     Agreement and as notified to the Borrower.
     
               "Plan" shall mean at any time an employee pension
     benefit plan covered by Title IV of ERISA or subject to the
     minimum funding standards under Section 412 of the Code that is
     either (i) maintained by a member of the Controlled Group or
     (ii) maintained pursuant to a collective bargaining agreement
     or any other arrangement under which more than one employer
     makes contributions and to which a member of the Controlled
     Group is then making or accruing an obligation to make
     contributions or has within the preceding five (5) plan years
     made contributions.
     
               "Planned Date Certain" shall have the meaning
     provided in Section 2.3(c).
     
               "Pledge Agreement" shall mean the Pledge Agreement,
     dated as of September 15, 1997, among NRG Energy, NRG MI and
     the Collateral Agent.
     
               "Preliminary Operating Budget" shall have the meaning
     provided in Section 3.3(h).
     
               "Proceeds Account" shall mean the account of such
     name described on Schedule 1.1 established at the Collateral
     Agent's Office, or any other account at the Collateral Agent's
     Office designated by the Borrower with the consent of the
     Collateral Agent to serve as the Proceeds Account.
     
               "Progress Payment Schedule" shall mean the Work
     Breakdown Schedule and the Guaranteed Maximum Drawdown Schedule
     set forth in Schedule E to the EPC Contract, or any similar
     schedule (or schedules) contained in the RO EPC Contract, as
     applicable.
     
               "Project" shall mean, at all times, the Site and the
     facilities constructed or being constructed pursuant to the EPC
     Contract and the RO EPC Contract.
     
                                   24
     
     <PAGE>
     
               "Project Accounts" shall have the meaning provided in
     Section 7.1.
     
               "Project Costs" shall mean the following costs and
     expenses incurred by the Borrower and approved by the Agent
     Bank (in consultation with the Independent Engineer) in the
     Construction Budget or otherwise in writing:
     
                         (i)  costs incurred by the Borrower under
          the EPC Contract and the RO EPC Contract (except for
          Change Orders and O&M Change Orders not approved in
          accordance with Section 6.11) and other costs directly
          related to the design, engineering, permitting,
          construction, installation, testing, start-up and
          operation and maintenance during start-up of the Project;
     
                         (ii)  fees and expenses incurred by or on
          behalf of the Borrower in connection with the development
          of the Project and the consummation of the transactions
          contemplated by this Agreement, including, without
          limitation, financial, accounting, legal, surveying and
          consulting fees, the costs of preliminary engineering, the
          costs of obtaining the Necessary Project Approvals
          (including the Deferred Approvals), security deposits or
          other amounts payable under the Project Documents, the
          Energy Adjustment Payments to the Energy Purchaser and a
          development fee (the "Development Fee") payable to NRG
          Energy not to exceed $5,000,000 in the aggregate; provided
          that (i) no more than $4,000,000 of the Development Fee
          shall be paid prior to the Conversion Date and (ii) the
          remaining $1,000,000 of the Development Fee shall be paid
          on or after the Conversion Date to the extent, and only to
          the extent, that all other Project Costs have been paid in
          full;
     
                         (iii)  interest on the Construction Loans;
     
                         (iv)  financing fees and expenses in
          connection with the Commitments, including, without
          limitation, Fees payable prior to the Conversion Date,
          fees and expenses associated with any Interest Rate
          Protection Agreement and the fees and expenses of the
          Agent Bank's and the Collateral Agent's counsel, the
          Independent Engineer, the Fuel Consultant, the
          Petrochemical Industry Consultant and the Insurance
          Consultant;
     
                         (v) taxes incurred in connection with the
     Project;
     
                         (vi) insurance premiums with respect to the
          Title Insurance Policy and the insurance required pursuant
          to Section 5.7; and
     
                         (vii) initial funding requirements of the
          Debt Service Reserve Account and Maintenance Reserve
          Account up to their respective initial required balances.
     
                                   25
     
     <PAGE>
     
               "Project Documents" shall mean the Energy Services
     Agreement, the EPC Contract, the Contractor Parent Company
     Guarantee, the Operation and Maintenance Agreement, the O&M
     Guarantee, the Gas Contracts, the Ground Lease and the
     Equipment Lease.
     
               "Project Equity Amount" shall mean twenty percent
     (20%) of the aggregate amount of all Project Costs; provided,
     however, that the Project Equity Amount shall not at any time
     exceed $22,000,000.
     
               "Project Party" shall mean each Person (other than
     the Agent Bank, the Collateral Agent and the Banks) that is a
     party to any Transaction Document (including any Additional
     Project Party).
     
               "Pro Rata Share" shall mean, as to any Bank, a
     fraction (expressed as a percentage), the numerator of which
     shall be the aggregate amount of such Bank's outstanding Loans
     and Letters of Credit (or Commitments (x) if no Loans are then
     outstanding and (y) for any application of such term pursuant
     to Section 2.4(c), 2.5(a), 2.5(c), 2.11 or 11.19), and the
     denominator of which shall be the aggregate amount of
     outstanding Loans and Letters of Credit for all Banks (or the
     total Commitments if no Loans are then outstanding).
     
               "PUHCA" shall mean the Public Utility Holding Company
     Act of 1935, as amended from time to time.
     
               "Punch List" shall have the meaning provided in
     Section 2.4 of the EPC Contract or in a similar provision of
     the RO EPC Contract, as applicable.
     
               "Purchasing Banks" shall have the meaning provided in
     Section 11.4(d).
     
               "Qualifying Facility" shall mean a "small power
     production facility" or a "qualifying cogeneration facility" in
     accordance with the Public Utility Regulatory Policies Act of
     1978, as amended from time to time.
     
               "Quarterly Dates" shall mean the last Business Day of
     each March, June, September and December of each fiscal year of
     the Borrower, the first of which shall be the first such day
     after the Conversion Date.
     
               "Regulations D, G, T, U and X" shall mean such
     regulations of the Federal Reserve Board as may be from time to
     time in effect and any successor to all or any portion thereof.
     
               "Regulatory Counsel" shall mean Troutman Sanders LLP.
     
                                   26
     
     <PAGE>
     
               "Reimbursement Obligation" shall have the meaning
     provided in Section 2.2(d).
     
               "Request for Issuance" shall have the meaning
     provided in Section 2.2(b).
     
               "Required Banks" shall mean Banks holding more than
     sixty-six and two thirds percent (66_%) of the principal amount
     of Loans outstanding, or, if no Loans are outstanding,
     Commitments.
     
               "Restoration Requisition" shall mean a certificate,
     signed by an Authorized Officer of the Borrower, in the form of
     Exhibit G.
     
               "Revenue Account" shall mean the account of such name
     described on Schedule 1.1 established at the Collateral Agent's
     Office, or any other account at the Collateral Agent's Office
     designated by the Borrower with the consent of the Collateral
     Agent to serve as the Revenue Account.
     
               "RO EPC Contract" shall mean an agreement to be
     entered into between the Borrower and the supplier of the
     reverse osmosis water purification system in accordance with
     Section 5.18 to provide for the engineering, procurement and
     construction of such system.
     
               "RO EPC Contractor" shall mean the party which enters
     into the RO EPC Contract with the Borrower and provides
     services thereunder.
     
               "Second Letter Agreement" shall mean the letter
     agreement, dated September 19, 1997, between the Borrower and
     the Energy Purchaser.
     
               "Secured Interest Rate Protection Agreement" shall
     mean any Interest Rate Protection Agreement entered into by the
     Borrower with a Bank in accordance with Section 6.2.
     
               "Secured Party" shall mean any of the Agent Bank, the
     Collateral Agent or any of the Banks.
     
               "Security Agreement" shall mean the Assignment and
     Security Agreement, dated as of September 15, 1997, between the
     Borrower and the Collateral Agent.
     
               "Security Documents" shall mean all documents under
     which a security interest is granted to the Collateral Agent to
     secure the Borrower's obligations under the Financing
     Documents, including, without limitation, the Security
     Agreement, the Pledge Agreement, the Mortgage and the Control
     Agreement.
     
                                   27
     
     <PAGE>
     
               "Site" shall mean those certain parcels described on
     Schedule 1.1(C) and all easements, licenses and other rights
     necessary for access to and enjoyment of the Project site for
     the purposes contemplated in the Transaction Documents.
     
               "Spare Parts List" shall have the meaning provided in
     Section 5.8(d).
     
               "S&P" shall mean Standard & Poor's Corporation or any
     successor thereto which is a nationally recognized rating
     agency.
     
               "Stated Amount" shall mean the face amount of the
     relevant Letter of Credit as set forth therein.
     
               "Subsidiary" shall mean, with respect to any Person,
     (i) any corporation fifty percent (50%) or more of whose stock
     of any class or classes having by the terms thereof ordinary
     voting power to elect a majority of the directors of such
     corporation (irrespective of whether or not at the time stock
     of any class or classes of such corporation shall have or might
     have voting power by reason of the happening of any
     contingency) is at the time owned by such Person directly or
     indirectly through Subsidiaries, and (ii) any partnership,
     association, joint venture or other entity in which such
     Person, directly or indirectly through Subsidiaries, is either
     a general partner or has a fifty percent (50%) or greater
     equity interest at the time.
     
               "Taxes" shall have the meaning provided in Section
     4.18.
     
               "Technical Specifications" shall have the meaning
     provided in Section 2.4 of the EPC Contract or in a similar
     provision of the RO EPC Contract, as applicable.
     
               "Term Loan" shall have the meaning provided in
     Section 2.3(a).
     
               "Term Loan Commitment" shall mean, at any time, for
     any Bank, the lesser of (i) the amount set forth opposite such
     Bank's name in Schedule 1.1(A) under the heading "Term Loan
     Commitment", as the same may be reduced from time to time
     pursuant to Sections 2.11 and 11.4(d) or increased pursuant to
     Section 11.4(c) in the case of an assignment thereunder of
     Credit Exposure to such Bank from another Bank and (ii) the
     outstanding principal amount of such Bank's Construction Loans
     (prior to giving effect to any payment of Construction Loans on
     the Conversion Date), together with accrued and unpaid interest
     and Commitment Fees and Letter of Credit Fees thereon.
     
               "Term Note" shall mean a promissory note of the
     Borrower dated the Conversion Date in the form of Exhibit C.
     
               "Title Insurance Policy" shall have the meaning
     provided in Section 3.1(l)(ii).
     
                                   28
     
     <PAGE>
     
               "Total Construction Loan Commitment" shall mean the
     sum of the Construction Loan Commitments of all of the Banks.
     
               "Total Letter of Credit Commitment" shall mean the
     sum of the Letter of Credit Commitments of all of the Banks.
     
               "Total Term Loan Commitment" shall mean the sum of
     the Term Loan Commitments of all of the Banks.
     
               "Transaction Documents" shall mean the Financing
     Documents and the Project Documents.
     
               "Transferee" shall have the meaning provided in
     Section 11.4(f).
     
               "Transfer Supplement" shall have the meaning provided
     in Section 11.4(d).
     
               "Type" shall have the meaning provided in Section
     1.3.
     
               "Uniform Commercial Code" shall mean the Uniform
     Commercial Code as in effect from time to time in the State of
     New York or in any other relevant jurisdiction.
     
               "United States" shall mean the United States of
     America.
     
               "Welfare Plan" shall mean a "welfare plan," as
     defined in Section 3(1) of ERISA.
     
               "Withholding Taxes" shall have the meaning provided
     in Section 2.19(a).
     
               Section 1.2.  Accounting Terms and Determinations.
     
                    (a)  Except as otherwise expressly provided
     herein, all accounting terms used herein shall be interpreted,
     and all financial statements and certificates and reports as to
     financial matters required to be delivered to the Agent Bank,
     the Collateral Agent or the Banks hereunder shall (unless
     otherwise disclosed to the Agent Bank, the Collateral Agent or
     the Banks, as the case may be, in writing at the time of
     delivery thereof in the manner described in subsection (b)
     below) be prepared in accordance with GAAP (other than, in the
     case of interim financial statements, the absence of normally
     recurring year-end adjustments and notes) applied on a basis
     consistent with that used in the preparation of the latest
     financial statements furnished to the Agent Bank, the
     Collateral Agent or the Banks, as the case may be, hereunder
     (which, prior to the first financial statements delivered under
     Section 5.1, shall mean the financial statements referred to in
     Section 3.1(n)).  All calculations made for the purposes of
     determining compliance with the terms
     
                                   29
     
     <PAGE>
     
     of this Agreement shall (except as otherwise expressly provided
     herein) be made by application of GAAP applied on a basis
     consistent with that used in the preparation of the annual or
     quarterly financial statements furnished to the Agent Bank
     pursuant to Section 5.1 unless (i) the Borrower shall have
     objected to determining such compliance on such basis at the
     time of delivery of such financial statements or (ii) the
     Required Banks shall so object in writing within thirty (30)
     days after delivery of such financial statements, in either of
     which events such calculations shall be made on a basis
     consistent with those used in the preparation of the latest
     financial statements as to which such objection shall not have
     been made (which, if objection is made in respect of the first
     financial statements delivered under Section 5.1, shall mean
     the financial statements referred to in Section 3.1(n)).
     
                    (b)  The Borrower shall deliver to the Agent
     Bank at the same time as the delivery of any annual or
     quarterly financial statement under Section 5.1 a description
     in reasonable detail of any material variation between the
     application of accounting principles employed in the
     preparation of such statement and the application of accounting
     principles employed in the preparation of the next preceding
     annual or quarterly financial statements as to which no
     objection has been made in accordance with the last sentence of
     subsection (a) above, and reasonable estimates of the
     differences between such statements arising as a consequence
     thereof.
     
                    (c)  To enable the ready and consistent
     determination of compliance with the covenants set forth in
     Section 5.1, the Borrower shall not change the last day of its
     fiscal year from December 31 of each year, or the last days of
     the first three (3) fiscal quarters in each of its fiscal years
     from March 31, June 30 and September 30 of each year,
     respectively, each except with the prior written consent of the
     Required Banks.
     
               Section 1.3.  Types of Loans.  Loans hereunder are
     distinguished by "Type".  The "Type" of a Loan refers to
     whether such Loan is a Base Rate Loan or a LIBOR Rate Loan,
     each of which constitutes a Type.
     
               Section I.4.  Certain Principles of Interpretation.
     
                    (a)  Unless otherwise expressly specified
     herein, any agreement, contract or document defined or referred
     to herein shall mean such agreement, contract or document in
     the form (including all amendments and letter agreements
     relating thereto) delivered to the Agent Bank and the Banks on
     the Closing Date as the same may thereafter be amended,
     supplemented or otherwise modified (including, without
     limitation, in the case of the EPC Contract or the RO EPC
     Contract, Change Orders, and in the case of the Operation and
     Maintenance Agreement, O&M Change Orders) from time to time in
     accordance with the terms of this Agreement and of the other
     Loan Documents.  Unless otherwise stated, any reference in this
     Agreement to any Person shall include its permitted
     
                                   30
     
     <PAGE>
     
     successors and assigns and, in the case of any Government
     Authority, any Person succeeding to its functions and
     capacities.
     
                    (b)  Defined terms in this Agreement shall
     include in the singular number the plural and in the plural
     number the singular.
     
                    (c)  The words "hereof", "herein" and
     "hereunder" and words of similar import when used in this
     Agreement shall, unless otherwise expressly specified herein,
     refer to this Agreement as a whole and not to any particular
     provision of this Agreement and all references to Sections,
     Schedules or Exhibits shall be references to Sections of or
     Schedules or Exhibits to, as the case may be, this Agreement
     unless otherwise expressly specified herein.
     
     
     ARTICLE II.  AMOUNT AND TERMS OF CREDIT FACILITIES.
     
               Section 2.1.  Construction Loans.
     
                    (a)  Subject to and upon the terms and
     conditions herein set forth, each Bank severally and not
     jointly agrees, at any time and from time to time on and after
     the Closing Date and prior to the Construction Loan Maturity
     Date, to make loans, including any amounts to refinance
     drawings under any Letter of Credit issued pursuant to Section
     2.2(a) (collectively, "Construction Loans"), to the Borrower,
     which Construction Loans shall not exceed in aggregate
     principal amount at any time the outstanding Construction Loan
     Commitment of such Bank.  The Total Construction Loan
     Commitment shall expire, and each Construction Loan shall
     either be converted to a Term Loan upon satisfaction of the
     terms and conditions set forth herein or shall mature and be
     due and payable, on the Construction Loan Maturity Date,
     without further action on the part of any Bank, the Agent Bank
     or the Collateral Agent.  Once repaid, Construction Loans may
     not be reborrowed.  Construction Loans converted into Term
     Loans shall not be deemed to be repaid or discharged, but shall
     be deemed to be continued as Term Loans as provided herein.
     
                    (b)  The requested amount of any Borrowing of
     Construction Loans to pay interest on the Construction Loans
     arising after the Commercial Operation Date shall be reduced by
     any amount then on deposit in the Revenue Account to the extent
     not reasonably anticipated by the Borrower to be needed to pay
     Operation and Maintenance Expenses on the Business Day
     immediately prior to the day on which the Borrowing request was
     made.  Each Borrowing of Construction Loans shall, after giving
     effect to the reduction provided for in the preceding sentence,
     be in the aggregate minimum amount of $1,000,000 or any
     integral multiple of $500,000 in excess thereof, except for the
     final Construction Loan Borrowing which may be in the amount of
     the Project Costs remaining at the time of such Borrowing.
     
                                   31
     
     <PAGE>
     
                    (c)  The Borrower shall not be required to make
     scheduled principal payments on the Construction Loans.  The
     outstanding principal amount of any Construction Loan which
     shall not have converted to a Term Loan pursuant to Section 3.3
     on or prior to the Date Certain, together with interest accrued
     thereon, shall be due and payable on the Date Certain.  If the
     Borrower does not repay such amounts within five (5) days after
     the Date Certain, the Collateral Agent, if directed by the
     Agent Bank (acting upon the instructions of the Required Banks)
     and without prejudice to any other remedies available to the
     Banks hereunder or under any other Financing Document
     including, without limitation, the declaration of an Event of
     Default, acceleration of the Obligations and the exercise of
     remedies in respect thereof, shall thereafter apply all Excess
     Cash Flow to the repayment of outstanding Construction Loans.
     All such Excess Cash Flow shall be applied first to any
     interest or Fees that are then due on any such Construction
     Loans and then to the unpaid principal amount of such
     Construction Loans in the inverse order of maturity.
     
               Section 2.2.  Letters of Credit.
     
                    (a)  Subject to and upon the terms and
     conditions hereof, the Letter of Credit Commitments may be
     utilized, upon the written request of the Borrower, by the
     issuance by the Issuing Bank of (i) an irrevocable stand-by
     letter of credit substantially in the form of Exhibit N for the
     account of the Borrower and naming NGC as the beneficiary
     thereof to secure the Borrower's obligations under Section
     6.1(b) of the NGC Agreement or (ii) an irrevocable stand-by
     letter of credit substantially in the form of Exhibit O for the
     account of the Borrower and naming the Energy Purchaser as
     beneficiary to satisfy the Borrower's obligations under Section
     32.1 of the Energy Services Agreement (the letters of credit
     described in clauses (i) and (ii) are herein collectively
     referred to as "Letters of Credit"); provided that in no event
     shall (i) the aggregate Stated Amount of all Letters of Credit,
     including all unreimbursed drawings thereon, exceed the Total
     Letter of Credit Commitment as in effect from time to time or
     (ii) the expiration date of any Letter of Credit extend beyond
     the Letter of Credit Termination Date.  The Letters of Credit
     shall, subject to the satisfaction of the terms and conditions
     set forth herein, be available on and after the date which is
     twelve (12) months after the Closing Date (such date, the
     "Letter of Credit Availability Date").
     
                    (b)  The Borrower shall give the Agent Bank at
     least four (4) Business Days irrevocable prior written notice,
     substantially in the form of Exhibit E (effective upon
     receipt), specifying the date (which shall be no later than
     ninety (90) days preceding the Letter of Credit Termination
     Date) each Letter of Credit is to be issued, describing in
     reasonable detail the proposed terms of such Letter of Credit
     (including the Stated Amount thereof) and the nature of the
     transactions or obligations proposed to be supported thereby
     (such notice, a "Request for Issuance"); provided that the
     expiration date of any Letter of Credit shall be on or prior to
     the Letter of Credit Termination Date.  Upon receipt of any
     Request for Issuance, the Agent Bank shall advise the Issuing
     Bank of
     
                                   32
     
     <PAGE>
     
     the contents thereof.  The Total Letter of Credit Commitment
     shall expire on the Letter of Credit Termination Date.
     
                    (c)  On each day during the period commencing
     with the issuance by the Issuing Bank of any Letter of Credit
     and until such Letter of Credit shall have expired or been
     terminated, the Letter of Credit Commitment of each Bank shall
     be deemed to be utilized for all purposes hereof in an amount
     equal to such Bank's Pro Rata Share of the then undrawn face
     amount of such Letter of Credit.  Each Bank (other than the
     Issuing Bank) agrees that, upon the issuance of any Letter of
     Credit hereunder, it shall automatically acquire a
     participation in the Issuing Bank's liability under such Letter
     of Credit in an amount equal to such Bank's Pro Rata Share of
     such liability, and each Bank (other than the Issuing Bank)
     thereby shall absolutely, unconditionally and irrevocably
     assume, as primary obligor and not as surety, and shall be
     unconditionally obligated to the Issuing Bank to pay and
     discharge when due, its Pro Rata Share of the Issuing Bank's
     liability under such Letter of Credit.
     
                    (d)  Upon any drawing under any Letter of
     Credit, the Borrower hereby unconditionally agrees to pay and
     reimburse the Agent Bank for the account of the Issuing Bank
     for the amount of such drawing (the "Reimbursement Obligation")
     at or prior to the date on which payment is to be made by the
     Issuing Bank in accordance with the terms of such Letter of
     Credit to the beneficiary thereunder, without further action on
     the part of the Issuing Bank, the Agent Bank, the Collateral
     Agent or any Bank, and without presentment, demand, notice,
     protest or other formalities of any kind.  In the event that
     the Borrower does not pay the full amount of any proposed
     drawing with respect to any such Letter of Credit referred to
     in the preceding sentence on or prior to the date payment is to
     be made by the Issuing Bank, the Borrower shall also pay, to
     the Agent Bank for the account of the Banks, interest on such
     amount at a rate per annum equal to the Base Rate plus the
     Applicable Margin for Base Rate Loans plus two percent (2%).
     
                    (e)  If the Borrower fails to reimburse the
     Issuing Bank for a demand for payment under any Letter of
     Credit by the date of payment by the Issuing Bank thereunder,
     the Agent Bank shall give each Bank prompt notice of the amount
     of the demand for payment, specifying such Bank's Pro Rata
     Share of the amount of the related demand for payment.
     
                    (f)  Each Bank (other than the Issuing Bank)
     shall pay to the Agent Bank for account of the Issuing Bank at
     the Agent Bank's Office in dollars and in immediately available
     funds, the amount of such Bank's Pro Rata Share of any payment
     under any Letter of Credit upon notice by the Issuing Bank
     (through the Agent Bank) to such Bank requesting such payment
     and specifying such amount.  Each such Bank's obligation to
     make such payments to the Agent Bank for account of the Issuing
     Bank under this clause (f), and the Issuing Bank's right to
     receive the same, shall be absolute and unconditional and shall
     not be affected by any circumstance whatsoever, including,
     without limitation,
     
                                   33
     
     <PAGE>
     
     the failure of any other Bank to make its payment under this
     clause (f), the financial condition of the Borrower (or any
     other account party), the existence of any Default or Event of
     Default or the termination of the Commitments.  Each such
     payment to the Issuing Bank shall be made without any offset,
     abatement, withholding or reduction whatsoever.
     
                    (g)  Upon the making of each payment by a Bank
     to the Issuing Bank pursuant to clause (f) above in respect of
     any Letter of Credit, such Bank shall, automatically and
     without any further action on the part of the Agent Bank, the
     Collateral Agent, the Issuing Bank or such Bank, acquire (i) a
     participation in an amount equal to such payment in the
     Reimbursement Obligation owing to the Issuing Bank by the
     Borrower hereunder and (ii) a participation in a percentage
     equal to such Bank's Pro Rata Share in any interest or other
     amounts payable by the Borrower hereunder in respect of such
     Reimbursement Obligation.  Upon receipt by the Issuing Bank
     from or for the account of the Borrower of any payment in
     respect of any Reimbursement Obligation or any such interest or
     other amount (including by way of set-off or application of
     proceeds of any collateral security), the Issuing Bank shall
     promptly pay to the Agent Bank for the account of each Bank
     entitled thereto, such Bank's Pro Rata Share of such payment,
     each such payment by the Issuing Bank to be made in the same
     money and funds in which received by the Issuing Bank.  In the
     event any payment received by the Issuing Bank and so paid to
     the Banks hereunder is rescinded or must otherwise be returned
     by the Issuing Bank, each Bank shall, upon the request of the
     Issuing Bank (through the Agent Bank) repay to the Issuing Bank
     (through the Agent Bank) the amount of such payment paid to
     such Bank, with interest from the date of such request at the
     rate specified in clause (j) of this Section 2.2.
     
                    (h)  Promptly following the end of each calendar
     month, the Issuing Bank shall deliver (through the Agent Bank)
     to each Bank and the Borrower a notice describing the aggregate
     amount of all Letters of Credit outstanding at the end of such
     month.  Upon the request of any Bank from time to time, the
     Issuing Bank shall deliver any other information reasonably
     requested by such Bank with respect to each Letter of Credit
     then outstanding.
     
                    (i)  The issuance by the Issuing Bank of each
     Letter of Credit shall, in addition to the conditions precedent
     set forth in Section 3, be subject to the conditions precedent
     that (i) such Letter of Credit shall be in such form and
     contain such terms as shall be satisfactory to the Issuing Bank
     consistent with its then current practices and procedures with
     respect to letters of credit of the same type, (ii) such Letter
     of Credit shall be posted in connection with the Borrower's
     obligations under Section 6.1(b) of the NGC Agreement or
     Section 32.1 of the Energy Services Agreement, as applicable,
     and (iii) the Borrower shall have executed and delivered such
     other instruments and agreements relating to such Letter of
     Credit as the Issuing Bank shall have reasonably requested
     
                                   34
     
     <PAGE>
     
     consistent with its then current practices and procedures with
     respect to letters of credit of the same type.
     
                    (j)  To the extent that any Bank fails to pay
     any amount required to be paid pursuant to clause (f) or (g) of
     this Section 2.2 on the due date therefor, such Bank shall pay
     interest to the Issuing Bank (through the Agent Bank) on such
     amount from and including such due date to but excluding the
     date such payment is made (i) during the period from and
     including such due date to but excluding the date three (3)
     Business Days thereafter, at a rate per annum equal to the Base
     Rate and (ii) thereafter, at a rate per annum equal to the
     Default Rate.
     
                    (k)  The Borrower hereby indemnifies and holds
     harmless each Bank, the Agent Bank and the Collateral Agent
     from and against any and all claims and damages, losses,
     liabilities, costs or expenses which such Bank, the Agent Bank
     or the Collateral Agent may incur (or which may be claimed
     against such Bank, the Agent Bank or the Collateral Agent by
     any Person whatsoever) by reason of or in connection with the
     execution and delivery or transfer of or payment or refusal to
     pay by the Issuing Bank under any Letter of Credit; provided
     that the Borrower shall not be required to indemnify any Bank,
     the Agent Bank or the Collateral Agent for any claims, damages,
     losses, liabilities, costs or expenses to the extent, but only
     to the extent, caused by (i) the willful misconduct or gross
     negligence of the Issuing Bank in determining whether a request
     presented under any Letter of Credit complies with the terms of
     such Letter of Credit or (ii) in the case of the Issuing Bank,
     such Bank's failure to pay under any Letter of Credit after the
     presentation to it of a request strictly complying with the
     terms and conditions of such Letter of Credit.  Nothing in this
     Section 2.2(k) is intended to limit the other rights and
     obligations of the Borrower, any Bank, the Agent Bank or the
     Collateral Agent under this Agreement or under applicable Law.
     
                    (l)  If an Event of Default shall have occurred
     and be continuing, the Borrower shall, immediately upon the
     request of the Agent Bank, make a deposit into the Letter of
     Credit Account in accordance with the provisions of Section
     7.11; provided, however, that if an Event of Bankruptcy with
     respect to the Borrower has occurred, the request described in
     this clause (l) shall not be required and shall be deemed to
     have been made upon the occurrence of the subject Event of
     Default.
     
               Section 2.3.  Term Loans.
     
                    (a)  Subject to and upon the terms and
     conditions herein set forth, each Bank severally and not
     jointly agrees on the Conversion Date to convert all or a
     portion of the Construction Loans outstanding on such date,
     after giving effect to any prepayment of Construction Loans
     made on such date, to term loans (collectively, "Term Loans").
     No Bank shall be obligated to make Term Loans in excess of the
     Term Loan Commitment of such Bank.  Each Term Loan shall mature
     and be due and payable on the
     
                                   36
     
     <PAGE>
     
     Final Maturity Date without further action on the part of any
     Bank, the Agent Bank or the Collateral Agent.  Once repaid,
     Term Loans may not be reborrowed.
     
                    (b)  Each Term Loan shall be repaid by the
     Borrower, without premium or penalty, in amounts equal to the
     following percentages of the aggregate amount of such Term
     Loan, on the Quarterly Dates specified below:
     
       Quarterly     % of Term     Quarterly      % of Term
         Date           Loan          Date          Loan
           1              0.000%       11              0.720%
           2              0.000%       12              0.720%
           3              0.000%       13              0.852%
           4              0.000%       14              0.852%
           5              0.000%       15              0.852%
           6              0.000%       16              0.852%
           7              0.000%       17              0.944%
           8              0.000%       18              0.944%
           9              0.720%       19              0.944%
          10              0.720%       20             90.880%
     
     Any remaining outstandings shall be due and payable at the
     Final Maturity Date.
     
                    (c)  The schedule set forth in clause (b) of
     this Section 2.3 assumes that the Conversion Date shall occur
     on or prior to the date (the "Planned Date Certain") which is
     twenty (20) months after the Closing Date.  If the Conversion
     Date occurs after the Planned Date Certain, such schedule will
     be adjusted accordingly by eliminating the applicable Quarterly
     Dates(s) (in direct order of maturity) and increasing the
     percentages set forth opposite the remaining Quarterly Dates,
     on a pro rata basis, by the percentage attributable to such
     eliminated Quarterly Date.
     
               Section 2.4.  Notice of Borrowing.
     
                    (a)  Whenever the Borrower desires to borrow
     Loans hereunder, it shall submit a Notice of Borrowing to the
     Agent Bank at the Agent Bank's Office prior to 10:00 A.M., New
     York City time, at least one (1) Business Day prior to each
     Base Rate Loan and at least three (3) Business Days prior to
     each LIBOR Rate Loan to be made hereunder.  Each such Notice of
     Borrowing shall be irrevocable, shall be signed by an
     
                                   36
     
     <PAGE>
     
     Authorized Officer of the Borrower and shall specify (i) the
     aggregate principal amount of the requested Loans, (ii) the
     date of Borrowing (which shall be a Business Day) and (iii)
     whether such Loans shall consist of Base Rate Loans or LIBOR
     Rate Loans and, if LIBOR Rate Loans, the initial Interest
     Period to be applicable thereto.
     
                    (b)  No more than one (1) Notice of Borrowing
     may be submitted in any calendar month.
     
                    (c)  Promptly but in any event on the same day
     as the Agent Bank's receipt of such Notice of Borrowing
     pursuant to Section 2.4(a), the Agent Bank shall provide each
     Bank with a copy thereof and inform each Bank as to its Pro
     Rata Share of the Loans requested thereunder after giving
     effect to any reduction in the requested amount thereof
     pursuant to Section 2.1(b).
     
               Section 2.5.  Disbursement of Funds.
     
                    (a)  No later than 1:00 P.M., New York City
     time, on the date specified in each Notice of Borrowing, each
     Bank will make available its Pro Rata Share of the Construction
     Loans requested to be made on such date, in Dollars and
     immediately available funds, at the Agent Bank's Office.  After
     the Agent Bank's receipt of the proceeds of any Construction
     Loans (including, without limitation, any Make-up Amounts), the
     Agent Bank will promptly thereafter make available to the
     Borrower, in the manner specified in Article VII, the aggregate
     of the amounts so made available in the type of funds actually
     received plus the amount then on deposit in the Revenue Account
     by virtue of which the requested amount of Construction Loans
     was reduced pursuant to Section 2.1(b).
     
                    (b)  Unless the Agent Bank shall have been
     notified by any Bank prior to the date of a Borrowing that such
     Bank does not intend to make available to the Agent Bank its
     portion of the Construction Loans to be made on such date, the
     Agent Bank may assume that such Bank has made such amount
     available to the Agent Bank on such date and the Agent Bank in
     its sole discretion may, in reliance upon such assumption, make
     available to the Borrower a corresponding amount.  If such
     corresponding amount is not in fact made available to the Agent
     Bank by such Bank, or provided to the Agent Bank pursuant to
     clause (c) of this Section 2.5, and the Agent Bank has made
     such amount available to the Borrower, the Agent Bank shall be
     entitled to recover such corresponding amount on demand from
     such Bank.  If the Agent Bank notifies the Borrower at the time
     of any disbursement that the Agent Bank has made an amount
     available upon the failure of a Bank to do so, then if such
     Bank does not pay such corresponding amount forthwith upon the
     Agent Bank's demand therefor, and the Agent Bank has not
     received such amount pursuant to clause (c) of this Section
     2.5, the Agent Bank may notify the Borrower and the Borrower
     shall immediately thereupon repay such corresponding amount to
     the Agent Bank.  The Agent Bank shall also be entitled to
     recover from such Bank or the
     
                                   37
     
     <PAGE>
     
     Borrower, without duplication, interest on such corresponding
     amount in respect of each day from the date such corresponding
     amount was made available by the Agent Bank to the Borrower to
     the date such corresponding amount is recovered by the Agent
     Bank, at a rate per annum equal to the then applicable rate of
     interest, calculated in accordance with Section 2.7, for the
     respective Type of Loans.  Nothing herein shall be construed to
     relieve any Bank from its obligation to fulfill its commitments
     hereunder or to prejudice any rights which the Borrower may
     have against any Bank as a result of any default by such Bank
     hereunder.  Notwithstanding anything contained herein or in any
     other Loan Document to the contrary, the Agent Bank may apply
     all funds and the proceeds of Collateral available for the
     payment of any Obligations first to repay any amount owing by
     any Bank or the Borrower to the Agent Bank as a result of any
     Bank's failure to fund its Loans hereunder.
     
                    (c)  If the Agent Bank determines that any Bank
     (a "Defaulting Bank") will not make available to the Agent Bank
     its portion (the "Defaulted Amount") of Construction Loans to
     be made on the date specified in the relevant Notice of
     Borrowing, the Agent Bank shall promptly notify each other Bank
     (each a "Non-Defaulting Bank") of the Defaulted Amount and
     provide each Non-Defaulting Bank the opportunity to fund all or
     a portion of the Defaulted Amount by providing such Non-
     Defaulting Bank's Make-up Amount (as defined below) to the
     Agent Bank in Dollars and immediately available funds at the
     Agent Bank's Office on the date specified in the relevant
     Notice of Borrowing; provided, however, that notwithstanding
     anything in this clause (c) to the contrary, (i) neither the
     Agent Bank nor any Non-Defaulting Bank shall in any way be
     obligated to fund any portion of the Defaulted Amount and (ii)
     any funding by any Non-Defaulting Bank of all or any portion of
     a Defaulted Amount shall not increase the Commitments of such
     Non-Defaulting Bank or obligate such Non-Defaulting Bank to
     fund all or any portion of further Defaulted Amounts.  Any Non-
     Defaulting Bank which intends to fund all or a portion of the
     Defaulted Amount shall promptly provide written notice to the
     Agent Bank indicating such intention and specifying the portion
     of the Defaulted Amount which such Non-Defaulting Bank intends
     to fund (such Bank's "Make-up Amount").  If the aggregate of
     the Make-up Amounts specified in the notices received by the
     Agent Bank from the Non-Defaulting Banks pursuant to the
     preceding sentence exceeds the Defaulted Amount, the Agent Bank
     shall (x) determine each Non-Defaulting Bank's Make-up Amount
     on a pro rata basis with reference to such Non-Defaulting
     Bank's Commitment divided by the aggregate of the Commitments
     of all Non-Defaulting Banks and (y) notify such Non-Defaulting
     Bank thereof.  Any Non-Defaulting Bank funding all or any
     portion of a Defaulted Amount shall agree with the Borrower on
     the fees, if any, such Non-Defaulting Bank shall charge with
     respect to such funding.  Nothing in this clause (c) shall
     alter or modify any rights the Borrower may have against a
     Defaulting Bank.
     
                                   38
     
     <PAGE>
     
               Section 2.6.  Notes.
     
                    (a)  The Borrower's obligation to pay the
     principal of and interest on each Bank's Construction Loans
     shall be evidenced by a Construction Note and the Borrower's
     obligation to pay principal of and interest on each Bank's Term
     Loans shall be evidenced by a Term Note.  Each such Note shall
     be duly executed and delivered by the Borrower in favor of the
     appropriate Bank in a principal amount equal to such Bank's
     Construction Loan Commitment or Term Loan Commitment, as
     applicable, with blanks appropriately completed in conformity
     herewith.  On the date on which the Construction Loans are
     converted to Term Loans in accordance with Section 3, or, if
     the Construction Loans are not so converted, on the date all of
     the Obligations are indefeasibly paid in full in cash or cash
     equivalents, each Bank shall return its Construction Note to
     the Borrower, which Construction Note shall be marked "Paid in
     Full."
     
                    (b)  Each Bank is hereby authorized, at its
     option, either (i) to endorse on the schedule attached to each
     of its Notes (or on a continuation of such schedule attached to
     such Note and made a part thereof) an appropriate notation
     evidencing the date and amount of each Loan evidenced thereby
     and the date and amount of each principal and interest payment
     in respect thereof, or (ii) to record such Loans and such
     payments in its books and records.  Such schedule or such books
     and records, as the case may be, shall constitute prima facie
     evidence of the accuracy of the information contained therein.
     
               Section 2.7.  Interest.
     
                    (a)  Base Rate.  The Borrower agrees to pay
     interest in respect of the unpaid principal amount of each Base
     Rate Loan from the date of the making of such Base Rate Loan
     until such Base Rate Loan shall be paid in full or converted to
     a LIBOR Rate Loan at a rate per annum which shall be equal to
     the sum of the Applicable Margin plus the Base Rate in effect
     from time to time.  Interest accruing at the Base Rate will be
     calculated on the basis of the actual number of days elapsed in
     a year of three hundred sixty-five (365) or three hundred sixty-
     six (366) days, as appropriate.
     
                    (b)  LIBOR Rate.  The Borrower agrees to pay
     interest in respect of the unpaid principal amount of each
     LIBOR Rate Loan from the date of the making of such LIBOR Rate
     Loan until such LIBOR Rate Loan shall be paid in full or
     converted to a Base Rate Loan at a rate per annum which shall
     be equal to the sum of the Applicable Margin plus the relevant
     LIBOR Rate.  The Agent Bank shall determine the LIBOR Rate at
     the beginning of each Interest Period.  Interest accruing at
     the LIBOR Rate will be calculated on the basis of the actual
     number of days elapsed in a year of three hundred sixty (360)
     days.
     
                                   39
     
     <PAGE>
     
                    (c)  Default Rate.  In the event that, and for
     so long as, an Event of Default specified in Section 8.1 shall
     have occurred and be continuing, the outstanding principal
     amount of all Loans and, to the extent permitted by Law,
     accrued interest in respect of all Loans, shall bear interest
     at a rate per annum (the "Default Rate") equal to the sum of
     two percent (2%) plus the interest rate otherwise applicable
     hereunder to such principal amount in effect from time to time
     until such Loan has been paid in full or such Event of Default
     has ceased to exist.
     
                    (d)  Payments.  Interest on each Loan shall
     accrue from and including the date of the Borrowing thereof to
     but excluding the date of any repayment thereof and shall be
     payable (i) in respect of each Base Rate Loan, quarterly in
     arrears on each Payment Date, (ii) in respect of each LIBOR
     Rate Loan, on the last day of each Interest Period applicable
     to such Loan and, in the case of an Interest Period for LIBOR
     Rate Loans of six (6) months, on the date occurring three (3)
     months from the first day of such Interest Period and on the
     last day of such Interest Period, and (iii) in the case of all
     Loans, on any prepayment or conversion (on the amount prepaid
     or converted), at maturity (whether by acceleration or
     otherwise) and, after such maturity, on demand.
     
                    (e)  Notification of Rates.  The Agent Bank
     shall, upon deter mining a LIBOR Rate for any Interest Period,
     promptly notify the Borrower and the Banks thereof.
     
                    (f)  Excessive Interest.  It is the intention of
     the parties hereto to conform strictly to applicable usury Laws
     and, anything herein or elsewhere to the contrary
     notwithstanding, the Obligations shall be subject to the
     limitation that the Borrower shall not be required to pay, and
     the Secured Parties shall not be entitled to charge or receive,
     any interest to the extent that such interest exceeds the
     maximum rate of interest which the Secured Parties are
     permitted by applicable Law to contract for, charge or receive
     and which would not give rise to any claim or defense of usury.
     If, as a result of any circumstances whatsoever, performance of
     any provision hereof or of any of the Loan Documents shall, at
     the time performance of such provision is due, violate
     applicable usury Law, then, ipso facto, the obligation to be
     performed shall be reduced to the highest lawful rate, and if,
     from any such circumstance, the Secured Parties shall ever
     receive interest or anything which might be deemed interest
     under applicable Law which would exceed the highest lawful
     rate, the amount of such excess interest shall be applied to
     the reduction of the principal amount owing on account of the
     Notes or the amounts owing on other Obligations and not to the
     payment of interest, or if such excessive interest exceeds the
     unpaid principal balance of the Obligations, such excess shall
     be refunded to the Borrower.
     
                                   40
     
     <PAGE>
     
               Section 2.8.  Interest Periods.
     
                    (a)  The Borrower shall, in each Notice of
     Borrowing or Notice of Conversion or Continuation in respect of
     the making of, conversion into or continuation of a LIBOR Rate
     Loan, select the interest period (each an "Interest Period")
     applicable to such LIBOR Rate Loan, which Interest Period
     shall, at the option of the Borrower, be either a one-month,
     two-month, three-month or six-month period; provided, that:
     
                         (i)  the initial Interest Period for
          any LIBOR Rate Loan shall commence on the date of the
          making of such LIBOR Rate Loan (including the date of
          any conversion from a Base Rate Loan) and each
          Interest Period occurring thereafter in respect of
          such LIBOR Rate Loan shall commence on the date on
          which the immediately preceding Interest Period, if
          any, expires;
     
                         (ii)  if any Interest Period would
          otherwise expire on a day which is not a Business
          Day, such Interest Period shall expire on the next
          succeeding Business Day; provided, however, that if
          any Interest Period applicable to a Borrowing of
          LIBOR Rate Loans would otherwise expire on a day
          which is not a Business Day but is a day of the month
          after which no further Business Day occurs in such
          month, such Interest Period shall expire on the
          Business Day preceding the day of scheduled
          expiration;
     
                         (iii)  if any Interest Period
          applicable to a Borrowing of LIBOR Rate Loans begins
          on a day for which there is no numerically
          corresponding day in the calendar month at the end of
          such Interest Period, such Interest Period shall end
          on the last Business Day of such calendar month;
     
                         (iv)  no Interest Period in respect of
          any Construction Loan or Term Loan shall extend (A)
          in the case of any Construction Loan, beyond the
          Construction Loan Maturity Date to the extent that
          Construction Loans are not to be converted on the
          Construction Loan Maturity Date to Term Loans, or (B)
          in the case of any Term Loan, beyond the Final
          Maturity Date; and
     
                         (v)  no Interest Period in respect of
          a Term Loan shall extend beyond any date upon which a
          repayment of the Term Loans is required to be made
          pursuant to Section 2.13 unless the aggregate
          principal amount of Term Loans which are Base Rate
          Loans or which have Interest Periods which will
          expire on or before such date is equal to or in
          
                                   41
          
          <PAGE>
          
          excess of the amount of the Term Loan repayment
          required to be made on such date.
     
                    (b)  If upon the expiration of any Interest
     Period, the Borrower shall have failed to elect a new Interest
     Period to be applicable to the respective LIBOR Rate Loan as
     provided above, the Borrower shall be deemed to have elected to
     convert such LIBOR Rate Loan into a Base Rate Loan effective as
     of the expiration date of such current Interest Period.
     
               Section 2.9.  Minimum Amount and Maximum Number of
     LIBOR Rate Loans.  All borrowings, conversions, continuations,
     payments, prepayments and selection of Interest Periods
     hereunder shall be made or selected so that, after giving
     effect thereto, (i) the aggregate principal amount of any
     Borrowing comprised of LIBOR Rate Loans shall not be less than
     $1,000,000 or an integral multiple of $500,000 in excess
     thereof, and (ii) there shall be no more than six (6)
     Borrowings comprised of LIBOR Rate Loans outstanding at any
     time.
     
               Section 2.10.  Conversion or Continuation.
     
                    (a)  The Borrower shall have the option (i) to
     convert at any time all or any part of outstanding Base Rate
     Loans to LIBOR Rate Loans, (ii) to convert all or any part of
     outstanding LIBOR Rate Loans to Base Rate Loans on the
     expiration date of the Interest Period applicable to such LIBOR
     Rate Loans or (iii) to continue all or any part of outstanding
     LIBOR Rate Loans as LIBOR Rate Loans for an additional Interest
     Period on the expiration of the Interest Period applicable to
     such outstanding LIBOR Rate Loans; provided that no Loan may be
     continued at the end of an Interest Period as, or converted
     into, a LIBOR Rate Loan when any Default or Event of Default
     has occurred and is continuing if the Required Banks shall have
     notified the Borrower through the Agent Bank that LIBOR Rate
     Loans shall not be available during such period.
     
                    (b)  In order to elect to convert or continue a
     Loan under this Section 2.10, the Borrower shall deliver an
     irrevocable Notice of Conversion or Continuation to the Agent
     Bank no later than 10:00 A.M., New York City time, (i) at least
     one (1) Business Day in advance of the proposed conversion date
     in the case of a conversion to a Base Rate Loan, and (ii) at
     least three (3) Business Days in advance of the proposed
     conversion or continuation date in the case of a conversion to,
     or a continuation of, a LIBOR Rate Loan.  A Notice of
     Conversion or Continuation shall specify (w) the requested
     conversion or continuation date (which shall be a Business
     Day), (x) the amount and Type of the Loan to be converted or
     continued, (y) whether a conversion or continuation is
     requested, and if a conversion, into what Type of Loan and (z)
     in the case of a conversion to, or a continuation of, a LIBOR
     Rate Loan, the requested Interest Period.  Promptly after
     receipt of a Notice of Conversion or Continuation under this
     Section 2.10, the Agent Bank shall provide each Bank with a
     copy thereof.
     
                                   42
     
     <PAGE>
     
               Section 2.11.  Reduction of Commitments.  Upon at
     least five (5) Business Days' prior irrevocable written notice
     (or telephonic notice promptly confirmed in writing) to the
     Agent Bank (which notice the Agent Bank shall promptly transmit
     to each of the Banks), the Borrower shall have the right,
     without premium or penalty, to permanently reduce each Bank's
     Pro Rata Share of all or part of the unused Total Construction
     Loan Commitment or Total Letter of Credit Commitment; provided
     that any partial reduction shall be in a minimum aggregate
     amount of $1,000,000; and provided, further that the Borrower
     shall have the right to reduce the amount of the unused Total
     Construction Loan Commitment pursuant to this Section 2.11 only
     if the sum of the Total Construction Loan Commitment remaining
     after such reduction, together with the Project Equity Amount,
     is sufficient, in the judgment of the Required Banks, for the
     Project to achieve Final Completion (as defined in the EPC
     Contract) and for the Borrower to pay all obligations due and
     owing or to become due and owing with respect thereto.  The
     Total Term Loan Commitment shall be automatically reduced pro
     rata with any reduction of the Total Construction Loan
     Commitment.
     
               Section 2.12.  Optional Prepayments.  The Borrower
     shall have the right to prepay outstanding Loans in whole or in
     part from time to time without penalty or premium on the
     following terms and conditions:  (i) the Borrower shall give
     the Agent Bank written notice, which notice shall be
     irrevocable, of its intent to prepay Loans, at least five (5)
     Business Days prior to the prepayment, which notice shall
     specify the amount of such prepayment and what Types of Loans
     are to be prepaid, and, in the case of LIBOR Rate Loans, the
     specific Borrowing(s) of LIBOR Rate Loans which are to be
     prepaid, and which notice the Agent Bank shall promptly
     transmit to each of the Banks; (ii) each prepayment shall be in
     an aggregate principal amount of $1,000,000 or any integral
     multiple of $500,000 in excess thereof; and (iii) prepayments
     of LIBOR Rate Loans made pursuant to this Section 2.12 may be
     made only on the last day of the Interest Period applicable
     thereto unless accompanied by a payment for all funding losses
     in accordance with Section 2.17.  All prepayments shall be
     applied first to any interest or Fees accrued in respect of the
     Loans designated to be prepaid, and then to the unpaid
     principal of such Loans on a pro rata basis among all Loans of
     the same Type.
     
               Section 2.13.  Mandatory Prepayments.
     
                    (a)  Unless converted to Term Loans, the
     Borrower shall repay all outstanding Construction Loans on the
     Construction Loan Maturity Date.  On the Final Maturity Date,
     the Borrower shall pay the entire amount of the Loans.
     
                    (b)  The Borrower shall repay outstanding
     Construction Loans in accordance with Section 2.1(c).
     
                    (c)  If an Event of Loss shall occur, the
     Borrower shall prepay the Loans to the extent required and at
     the times specified in Section 7.10(b) and in an amount
     
                                   43
     
     <PAGE>
     
     equal to the amount, if any, that the Collateral Agent is
     required to withdraw from the Proceeds Account for such
     purpose.
     
                    (d)  If an Event of Condemnation shall occur,
     the Borrower shall prepay the Loans to the extent required and
     at the times specified in Section 7.10(c) and in an amount
     equal to the amount, if any, that the Collateral Agent is
     required to withdraw from the Proceeds Account for such
     purpose.
     
                    (e)  If any Liquidated Performance Damages are
     received by or on behalf of the Borrower, the Borrower shall
     prepay the Loans to the extent required and at the times
     specified in Section 7.10(d) and in an amount equal to the
     amount, if any, that the Collateral Agent is required to
     withdraw from the Proceeds Account for such purpose.
     
                    (f)  If any Liquidated Delay Damages are
     received by or on behalf of the Borrower, the Borrower shall
     prepay the Loans to the extent required and at the times
     specified in Section 7.10(e) and in an amount equal to the
     amount, if any, that the Collateral Agent is required to
     withdraw from the Proceeds Account for such purpose.
     
                    (g)  If any Asset Sale Proceeds are received by
     or on behalf of the Borrower, the Borrower shall prepay the
     Loans to the extent required and at the times specified in
     Section 7.10(f) and in an amount equal to the amount, if any,
     that the Collateral Agent is required to withdraw from the
     Proceeds Account for such purpose.
     
                    (h)  If any Other Proceeds are received by or on
     behalf of the Borrower, the Borrower shall prepay the Loans to
     the extent required and at the times specified in Section
     7.10(g) and in an amount equal to the amount, if any, that the
     Collateral Agent is required to withdraw from the Proceeds
     Account for such purpose.
     
                    (i)  If on any Quarterly Date the Debt Service
     Coverage Ratio for the previous four fiscal quarters is less
     than 1.1 to 1, the Borrower shall prepay the Loans with all
     Excess Cash Flow available on each Payment Date following such
     Quarterly Date until the next Quarterly Date on which the Debt
     Service Coverage Ratio for the then previous four fiscal
     quarters is at least 1.1 to 1.
     
                    (j)  If any Default Equity Proceeds are received
     by or on behalf of the Borrower, the Borrower shall prepay the
     Loans to the extent required and at the times specified in
     Section 7.10(h) and in an amount equal to the amount, if any,
     that the Collateral Agent is required to withdraw from the
     Proceeds Account for such purpose.
     
                    (k)  All prepayments of Loans made pursuant to
     any of clauses (c) through (j) of this Section 2.13 shall be
     applied first to any interest or Fees that are due on any Loan,
     next to interest or Fees accrued in respect of the Loans to be
     prepaid, and then to the unpaid principal of Loans to be
     prepaid in the inverse order of maturity.
     
                                   44
     
     <PAGE>
     
                    (l)  With respect to each prepayment required to
     be made pursuant to any of clauses (c) through (j) of this
     Section 2.13, the Borrower may designate, by written notice to
     the Agent Bank on or before the date of such prepayment, the
     Types of Loans which are to be prepaid and, in the case of
     LIBOR Rate Loans, the specific Borrowing(s) of LIBOR Rate Loans
     which are to be prepaid; provided that (i) if the Borrower
     fails to make any such designation on or before any date on
     which Loans are to be prepaid pursuant to this Section 2.13,
     all outstanding Base Rate Loans shall be repaid in full prior
     to the prepayment of any LIBOR Rate Loans; (ii) prepayments of
     LIBOR Rate Loans may only be made on the last day of an
     Interest Period applicable thereto unless all Base Rate Loans
     have been repaid in full; and (iii) if any prepayment of LIBOR
     Rate Loans made pursuant to a single Borrowing shall reduce the
     outstanding Loans made pursuant to such Borrowing to an amount
     less than $1,000,000, such Borrowing shall immediately be
     converted into Base Rate Loans.
     
               Section 2.14.  Method and Place of Payment.
     
                    (a)  Except as otherwise specifically provided
     therein, all payments and prepayments under the Loan Documents
     shall be made to the Agent Bank for the account of the Banks
     entitled thereto not later than 12:00 Noon, New York City time,
     on the date when due and shall be made in Dollars and
     immediately available funds at the Agent Bank's Office, and any
     funds received by the Agent Bank after such time shall, for all
     purposes hereof (including the following sentence), be deemed
     to have been paid on the next succeeding Business Day.  Except
     as otherwise specifically provided herein, the Agent Bank shall
     thereafter cause to be distributed on the date of receipt
     thereof to each Bank in like funds its Pro Rata Share of the
     payments so received.
     
                    (b)  Unless otherwise provided herein, whenever
     any payment to be made hereunder or under any Note shall be
     stated to be due on a day which is not a Business Day, the due
     date thereof shall be extended to the next succeeding Business
     Day and the amount of such payment shall bear interest at the
     applicable rate during such extension.
     
                    (c)  All payments made by the Borrower hereunder
     and under the other Financing Documents shall be made
     irrespective of, and without any reduction for, any set-offs or
     counterclaims.
     
               Section 2.15.  Fees.
     
                    (a)  The Borrower agrees to pay to the Agent
     Bank for the account of each Bank a commitment fee (the
     "Commitment Fee") of 0.375% per annum on each Bank's Pro Rata
     Share of the daily average unutilized portion of the Total
     Construction Loan Commitment during the period from the date
     hereof through and including the Final Maturity Date.  The
     accrued and unpaid Commitment Fee shall be payable in arrears
     for
     
                                   45
     
     <PAGE>
     
     the period from and including the Closing Date through and
     including the Final Maturity Date, quarterly on each Payment
     Date.  The Commitment Fee shall be calculated on the actual
     number of days elapsed in a year of three hundred sixty (360)
     days.
     
                    (b)  The Borrower shall pay to the Agent Bank
     for account of the Issuing Bank all charges, costs, fees and
     expenses in the amounts customarily charged by the Issuing Bank
     from time to time in like circumstances with respect to the
     issuance of each Letter of Credit, drawings thereunder and
     other transactions relating thereto.
     
                    (c)  The Borrower shall pay when due to the
     Agent Bank and the Collateral Agent such other fees as shall
     have been separately agreed to by the Agent Bank and/or the
     Collateral Agent and the Borrower in writing.
     
                    (d)  On the last Business Day in each calendar
     quarter (or portion thereof) commencing on the Closing Date and
     ending on the Letter of Credit Termination Date and on the
     Expiration Date of each Letter of Credit, the Borrower shall
     pay to the Agent Bank for the benefit of the Banks a letter of
     credit fee (the "Letter of Credit Fee") for such quarter then
     ending and such Expiration Date, as applicable, at the rates
     per annum described below and computed in the following manner.
     From and including the Closing Date to but excluding the Letter
     of Credit Availability Date, the Letter of Credit Fee shall be
     equal to the Total Letter of Credit Commitment multiplied by
     0.375%.  On and after the Letter of Credit Availability Date,
     the Letter of Credit Fee shall be equal to the sum of:  (i) for
     each outstanding Letter of Credit, the product of (A) (1) from
     and including the date of issuance of such Letter of Credit to
     but excluding the Conversion Date, 0.750% (2) from and
     including the Conversion Date to but excluding the date which
     is two (2) years after the Conversion Date, 1.000%, (3) from
     and including the date which is two years after the Conversion
     Date to but excluding the date which is four (4) years after
     the Conversion Date, 1.125%, and (4) from and including the
     date which is four (4) years after the Conversion Date to and
     including the date which is five (5) years after the Conversion
     Date, 1.250%, multiplied by (B) the daily average Stated Amount
     of such Letter of Credit multiplied by (C) a fraction the
     numerator of which is the number of days in such quarter (or
     portion thereof) or the number of days in the period beginning
     on the last day of the previous quarter and ending on the
     Expiration Date of such Letter of Credit, as applicable, and
     the denominator of which is three hundred sixty (360); plus
     (ii) (A) the daily average for such quarter of the excess of
     (1) the Total Letter of Credit Commitment over (2) the
     aggregate of the Stated Amounts of all outstanding Letters of
     Credit, multiplied by (B) 0.375%.
     
               Section 2.16.  Interest Rate Unascertainable;
     Increased Costs; Illegality.
     
                    (a)  In the event that the Agent Bank, in the
     case of clause (i) below, or any Bank, in the case of clauses
     (ii) and (iii) below, shall have reasonably
     
                                   46
     
     <PAGE>
     
     determined (which determination shall, absent manifest error,
     be final and conclusive and binding upon all parties hereto):
     
                         (i)  on any date for determining a
          LIBOR Rate for any Interest Period, that by reason of
          any changes arising after the date of this Agreement
          affecting the London interbank market, adequate and
          fair means do not exist for ascertaining the
          applicable interest rate on the basis provided for in
          the definition of the LIBOR Rate; or
     
                         (ii)  at any time, that the relevant
          LIBOR Rate shall not represent the effective cost to
          such Bank of funding or maintaining a LIBOR Rate
          Loan, or such Bank shall incur increased costs or
          reductions in the amounts received or receivable
          hereunder in respect of any LIBOR Rate Loan, in any
          such case because of (x) any change since the later
          of (1) the date of this Agreement or (2) the date
          upon which such Bank became a Bank pursuant to
          Section 11.4(d) (such date, the "Bank Effective
          Date") in any applicable Law and including the
          introduction of any new Law (such as but not limited
          to a change in official reserve requirements) whether
          or not having the force of Law and whether or not
          failure to comply therewith would be unlawful, and/or
          (y) other circumstances arising after the applicable
          Bank Effective Date affecting such Bank or the London
          interbank market or the position of such Bank in such
          market; or
     
                         (iii)  at any time, that the making or
          continuance by it of any LIBOR Rate Loan has become
          unlawful by compliance by such Bank in good faith
          with any Law (whether or not having the force of Law
          and whether or not failure to comply therewith would
          be unlawful) in place as of the applicable Bank
          Effective Date or has become impracticable as a
          result of a contingency occurring after the
          applicable Bank Effective Date which materially and
          adversely affects the London interbank market;
     
     then, and in any such event, the Agent Bank or such Bank shall,
     promptly after making such determination, give notice (by
     telephone promptly confirmed in writing) to the Borrower and
     (if applicable) the Agent Bank of such determination (which
     notice the Agent Bank shall promptly transmit to each of the
     other Banks).  Thereafter (A) in the case of clause (i) above,
     the Borrower's right to request LIBOR Rate Loans of the Type
     affected shall be suspended, and any Notice of Borrowing or
     Notice of Conversion or Continuation given by the Borrower with
     respect to any Borrowing of such LIBOR Rate Loans which has not
     yet been made, converted or continued (as the case may be)
     shall be deemed canceled and rescinded by the Borrower, (B) in
     the case of clause (ii) above, the Borrower shall pay to such
     Bank, upon such Bank's delivery of a written demand therefor
     
                                   48
     
     <PAGE>
     
     to the Borrower, with a copy to the Agent Bank, such additional
     amounts (in the form of an increased rate of interest, or a
     different method of calculating interest, or otherwise, as such
     Bank in its sole discretion shall determine) as shall be
     required to compensate such Bank for such increased costs or
     reduction in amounts received or receivable hereunder and (C)
     in the case of clause (iii) above, the Borrower shall take one
     of the actions specified in clause (b) below as promptly as
     possible and, in any event, within the time period required by
     Law.  The written demand provided for in clause (B) immediately
     above shall specify the bases for, and set forth the
     computation of, the claimed amount in reasonable detail and,
     absent manifest error, shall be final, conclusive and binding
     upon all of the parties hereto.
     
                    (b)  In the case of any LIBOR Rate Loan affected
     by the circumstances described in clause (a)(ii) above the
     Borrower may, and in the case of any LIBOR Rate Loan affected
     by the circumstances described in clause (a)(iii) above the
     Borrower shall, either (x) if any such LIBOR Rate Loan has not
     yet been made but is then the subject of a Notice of Borrowing
     or a Notice of Conversion or Continuation, be deemed to have
     canceled and rescinded such notice, or (y) if any such LIBOR
     Rate Loan is then outstanding, require the affected Bank to
     convert each such LIBOR Rate Loan into a Loan of a different
     Type at the end of the applicable Interest Period or such
     earlier time as may be required by Law, in each case by giving
     the Agent Bank notice thereof on the Business Day that the
     Borrower was notified by the Bank pursuant to clause (a) above;
     provided, however, that all Banks whose LIBOR Rate Loans are
     affected by the circumstances described in clause (a) above
     shall be treated in the same manner under this clause (b).
     
                    (c)  In the event that the Agent Bank determines
     at any time following its giving of notice based on the
     conditions described in clause (a)(i) above that such
     conditions no longer exist, the Agent Bank shall promptly give
     notice thereof to the Borrower and the Banks, whereupon the
     Borrower's right to request LIBOR Rate Loans of the affected
     Type from the Banks and the Banks' obligation to make such
     LIBOR Rate Loans shall be restored.
     
                    (d)  In the event that a Bank determines at any
     time following its giving of a notice based on the conditions
     described in clause (a)(iii) above that such conditions no
     longer exist, such Bank shall promptly give notice thereof to
     the Borrower and the Agent Bank, whereupon the Borrower's right
     to request LIBOR Rate Loans of the affected Type from such Bank
     and such Bank's obligation to make such LIBOR Rate Loans shall
     be restored.
     
               Section 2.17.  Funding Losses.  The Borrower shall
     compensate each Bank, upon such Bank's delivery of a written
     demand therefor to the Borrower, with a copy to the Agent Bank
     (which demand shall, absent manifest error, be final and
     conclusive and binding upon all of the parties hereto), for all
     reasonable losses, expenses and
     
                                   48
     
     <PAGE>
     
     liabilities (including, without limitation, any loss, expense
     or liability incurred by such Bank in connection with the
     liquidation or reemployment of deposits or funds required by it
     to make or carry its LIBOR Rate Loans, and including losses of
     anticipated profits), that such Bank actually sustains:  (i) if
     for any reason (other than a default by such Bank) a Borrowing
     of, or conversion from or into, or a continuation of, LIBOR
     Rate Loans does not occur on a date specified therefor in a
     Notice of Borrowing or Notice of Conversion or Continuation
     (whether or not rescinded, canceled or withdrawn or deemed
     rescinded, canceled or withdrawn); (ii) if any repayment
     (including, without limitation, payment after acceleration) or
     conversion of any of its LIBOR Rate Loans occurs on a date
     which is not the last day of the Interest Period applicable
     thereto; (iii) if any prepayment of any of its LIBOR Rate Loans
     is not made on any date specified in a notice of prepayment
     given by the Borrower; or (iv) as a consequence of any default
     by the Borrower in repaying its LIBOR Rate Loans or any other
     amounts owing hereunder in respect of its LIBOR Rate Loans when
     required by the terms of this Agreement.  Calculation of all
     amounts payable to a Bank under this Section 2.17 shall be made
     on the assumption that such Bank has funded its relevant LIBOR
     Rate Loan through the purchase of a LIBOR deposit, bearing
     interest at the LIBOR Rate, in an amount equal to the amount of
     such LIBOR Rate Loan, with a maturity equivalent to the
     Interest Period applicable to such LIBOR Rate Loan and through
     the transfer of such LIBOR deposit from an offshore office of
     such Bank to a domestic office of such Bank in the United
     States, provided that each Bank may fund its LIBOR Rate Loans
     in any manner that it in its sole discretion chooses and the
     foregoing assumption shall only be made in order to calculate
     amounts payable under this Section 2.17.
     
               Section 2.18.  Increased Capital.  If any Bank shall
     have determined that compliance with any applicable Law,
     guideline, request or directive enacted after the Bank
     Effective Date applicable to such Bank (whether or not having
     the force of Law), has or would have the effect of reducing the
     rate of return on the capital or assets of such Bank or any
     Person controlling such Bank as a consequence of its
     commitments or obligations hereunder, then from time to time,
     upon such Bank's delivery of a written demand therefor to the
     Borrower (with a copy to the Agent Bank), the Borrower shall
     pay to such Bank such additional amount or amounts as will
     compensate such Bank or Person for such reduction.  Each
     written demand for compensation under this Section 2.18 shall
     specify the bases for, and set forth the computation of, the
     claimed amount in reasonable detail, and, absent manifest
     error, shall be final, conclusive and binding upon all of the
     parties hereto.
     
               Section 2.19.  Taxes.
     
                    (a)  All payments made by the Borrower under
     this Agreement shall be made free and clear of, and without
     reduction or withholding for or on account of, any present or
     future income, stamp or other taxes, levies, imposts, duties,
     charges, fees, deductions or withholdings, now or hereafter
     imposed, levied, collected, withheld or
     
                                   49
     
     <PAGE>
     
     assessed by any Governmental Authority excluding, in the case
     of the Agent Bank and each Bank, net income and franchise taxes
     imposed on the Agent Bank or such Bank by (i) the jurisdiction
     under the Laws of which the Agent Bank or such Bank is
     organized or any political subdivision or taxing authority
     thereof or therein, (ii) by any jurisdiction in which such
     Bank's Domestic Lending Office or LIBOR Rate Lending Office, as
     the case may be, is located or any political subdivision or
     taxing authority thereof or therein, or (iii) the State of
     Illinois as a result of the presence or activities of the Agent
     Bank or any Bank in such jurisdictions that are not related to
     the transactions contemplated by the Loan Documents (all such
     non-excluded taxes, levies, imposts, deductions, charges or
     withholdings being hereinafter called "Withholding Taxes").  If
     any Withholding Taxes are required to be withheld from any
     amounts payable to the Agent Bank, the Collateral Agent or any
     Bank hereunder or under the Notes as a result of a change in
     Law occurring after the Closing Date, the amounts so payable to
     the Agent Bank, the Collateral Agent or such Bank shall be
     increased to the extent necessary to yield to the Agent Bank,
     the Collateral Agent or such Bank (after payment of all
     Withholding Taxes) interest or any such other amounts payable
     hereunder at the rates or in the amounts specified in this
     Agreement and the Notes.  Whenever any Withholding Taxes are
     payable by the Borrower, as promptly as possible thereafter,
     the Borrower shall send to the Agent Bank for its own account
     or for the account of the Collateral Agent or such Bank, as the
     case may be, a certified copy of an original official receipt
     received by the Borrower showing payment thereof.  If the
     Borrower fails to pay any Withholding Taxes when due to the
     appropriate taxing authority or fails to remit to the Agent
     Bank the required receipts or other required documentary
     evidence, the Borrower shall indemnify the Agent Bank, the
     Collateral Agent and the Banks for any incremental taxes,
     interest or penalties that become payable by the Agent Bank,
     the Collateral Agent or any Bank as a result of any such
     failure.  The provisions of this Section 2.19 shall survive the
     termination of this Agreement and the payment of the Notes and
     all other Obligations.
     
                    (b)  Each Bank that is not incorporated under
     the Laws of the United States or a state thereof (including
     each Purchasing Bank that becomes a party to this Agreement
     pursuant to Section 11.4(d)) represents and warrants that it is
     entitled to receive payments under this Agreement and the Notes
     without deduction or withholding of any United States federal
     income taxes or is entitled to an exemption from backup
     withholding tax and agrees that, prior to the first date on
     which any payment is due to it hereunder, it will deliver to
     the Borrower and the Agent Bank (i) two duly completed copies
     of United States Internal Revenue Service Form 1001 or 4224 or
     successor applicable form, as the case may be, certifying in
     each case that such Bank is entitled to receive payments under
     this Agreement and the Notes payable to it without deduction or
     withholding of any United States federal income taxes and (ii)
     an Internal Revenue Service Form W-8 or W-9 or successor
     applicable form, as the case may be, to establish an exemption
     from United States backup withholding tax.  Each Bank which
     delivers to the Borrower and the Agent Bank a Form 1001 or 4224
     and Form W-8 or W-9 pursuant to the preceding sentence further
     undertakes to deliver to the Borrower and the Agent Bank two
     further
     
                                   50
     
     <PAGE>
     
     copies of Form 1001 or 4224 and Form W-8 or W-9, or successor
     applicable forms, or other manner of certification, as the case
     may be, on or before the date that any such form expires or
     becomes obsolete or after the occurrence of any event requiring
     a change in the most recent form previously delivered by it to
     the Borrower, and such extensions or renewals thereof as may
     reasonably be requested by the Borrower, certifying in the case
     of a Form 1001 or 4224 that such Bank is entitled to receive
     payments under this Agreement without deduction or withholding
     of any United States federal income taxes, unless in any such
     case an event (including, without limitation, any change in
     Law) has occurred prior to the date on which any such delivery
     would otherwise be required which renders all such forms
     inapplicable or which would prevent such Bank from duly
     completing and delivering any such form with respect to it and
     such Bank advises the Borrower that it is not capable of
     receiving payments without any deduction or withholding of
     United States federal income tax, and in the case of a Form W-8
     or W-9, establishing an exemption from United States backup
     withholding tax.
     
               Section 2.20.  Notice of Increased Amounts.
     Notwithstanding anything herein to the contrary, no Bank shall
     be entitled to demand compensation or be compensated under this
     Article II other than under Section 2.19 to the extent that
     such compensation relates to any period of time more than
     ninety (90) days prior to the date upon which such Bank first
     notified the Borrower of the occurrence of the event entitling
     such Bank to such compensation (unless, and to the extent, that
     any such compensation so demanded shall relate to the
     retroactive application of any event so notified to the
     Borrower).
     
               Section 2.21.  Use of Proceeds.  The Borrower shall
     use the proceeds of the Construction Loans solely to pay
     Project Costs.  The Borrower shall use the proceeds of the Term
     Loans solely to repay the outstanding Construction Loans and
     accrued and unpaid interest and Fees thereof.
     
               Section 2.22.  Sharing of Payments, Etc.
     
                    (a)  The Borrower agrees that, in addition to
     (and without limitation of) any right of set-off, banker's lien
     or counterclaim which a Bank may otherwise have, each Bank
     shall be entitled, at its option, to offset balances held by it
     for the account of the Borrower at any of its offices, in
     Dollars or in any other currency, against any principal of or
     interest on any of such Bank's Loans, the Reimbursement
     Obligations or any other amount payable to such Bank hereunder,
     that is not paid when due (regardless of whether such balances
     are then due to the Borrower), in which case it shall promptly
     notify the Borrower and the Agent Bank thereof, provided that
     such Bank's failure to give such notice shall not affect the
     validity thereof.
     
                    (b)  If any Bank shall obtain from the Borrower
     payment of any principal of or interest on any Loan or
     Reimbursement Obligation owing to it or payment of any other
     amount under this Agreement or any Note held by it or any other
     Loan
     
                                   51
     
     <PAGE>
     
     Document through the exercise of any right of set-off, banker's
     lien or counterclaim or similar right or otherwise (other than
     from the Agent Bank as provided herein), and, as a result of
     such payment, such Bank shall have received a greater
     percentage of the principal of or interest on the Loans or
     Reimbursement Obligations or such other amounts then due
     hereunder by the Borrower to such Bank than the percentage
     received by any of the other Banks, it shall promptly purchase
     from such other Banks participations in (or, if and to the
     extent specified by such Bank, direct interests in) the Loans
     or Reimbursement Obligations or such other amounts,
     respectively, owing to such other Banks (or in interest due
     thereon, as the case may be) in such amounts, and make such
     other adjustments from time to time as shall be equitable, to
     the end that all of the Banks shall share the benefit of such
     excess payment (net of any expenses which may be incurred by
     such Bank in obtaining or preserving such excess payment) pro
     rata in accordance with the unpaid principal of and/or interest
     on the Loans or Reimbursement Obligations or such other
     amounts, respectively, owing to each of the Banks.  To such end
     all of the Banks shall make appropriate adjustments among
     themselves (by the resale of participations sold or otherwise)
     if such payment is rescinded or must otherwise be restored.
     
                    (c)  The Borrower agrees that any Bank so
     purchasing such a participation (or direct interest) may
     exercise all rights of set-off, banker's lien, counterclaim or
     similar rights with respect to such participation as fully as
     if such Bank were a direct holder of Loans or other amounts (as
     the case may be) owing to such Bank in the amount of such
     participation.
     
                    (d)  Nothing contained herein shall require any
     Bank to exercise any such right or shall affect the right of
     any Bank to exercise, and retain the benefits of exercising,
     any such right with respect to any other Indebtedness or
     obligation of the Borrower.  If, under any applicable
     bankruptcy, insolvency or other similar Law, any Bank receives
     a secured claim in lieu of a set-off to which this Section 2.22
     applies, such Bank shall, to the extent practicable, exercise
     its rights in respect of such secured claim in a manner
     consistent with the rights of the Banks entitled under this
     Section 2.22 to share in the benefits of any recovery on such
     secured claim.
     
     
     ARTICLE III.  CONDITIONS PRECEDENT.
     
               Section 3.1.  Conditions Precedent to Initial
     Construction Loans.  The obligation of each Bank to make its
     initial Construction Loan is subject to the satisfaction on the
     Closing Date of the following conditions precedent, all of
     which shall be satisfactory to each of the Banks:
     
                    (a)  Loan Documents.  The Agent Bank shall have
     received this Agreement (together with all amendments,
     supplements, schedules, and exhibits thereto) and an
     appropriately completed Construction Note for each Bank, each
     of which (i) shall
     
                                   52
     
     <PAGE>
     
     have been duly authorized, executed and delivered by each
     Person party thereto (other than the Agent Bank, the Collateral
     Agent and the Banks), (ii) shall be substantially in the form
     of the appropriate form attached hereto (if such form is
     attached) or otherwise in form and substance reasonably
     satisfactory to each Bank, and (iii) shall be in full force and
     effect.  All representations and warranties contained in each
     Loan Document shall be true and correct in all material
     respects and no default or event of default shall have occurred
     thereunder.
     
                    (b)  Project Documents.  The Agent Bank shall
     have received copies of each Project Document (together with
     all amendments, supplements, schedules and exhibits thereto)
     (other than the Long Term Service Agreement, the RO EPC
     Contract and the NGC Guarantee), each of which (i) shall have
     been duly authorized, executed and delivered by each Person
     party thereto (other than the Agent Bank, the Collateral Agent
     and the Banks), (ii) shall be substantially in the form of the
     appropriate form attached hereto (if such form is attached) or
     otherwise in form and substance reasonably satisfactory to the
     Agent Bank, and (iii) shall be in full force and effect.  All
     representations and warranties contained in each Project
     Document shall be true and correct in all material respects and
     no default or event of default shall have occurred thereunder
     which could reasonably be expected to result in a Material
     Adverse Effect.
     
                    (c)  Security Documents.  The Agent Bank shall
     have received each Security Document (together with all
     amendments, supplements, schedules and exhibits thereto), each
     of which (i) shall have been duly authorized, executed and
     delivered by each Person party thereto (other than the Agent
     Bank, the Collateral Agent  and the Banks), (ii) shall be
     substantially in the form of the appropriate form attached
     hereto (if such form is attached) or otherwise in form and
     substance reasonably satisfactory to each Bank, and (iii) shall
     be in full force and effect.  All representations and
     warranties contained in each Security Document shall be true
     and correct in all material respects and no default or event of
     default shall have occurred thereunder.
     
                    (d)  Equity Commitment Agreements.  The Agent
     Bank shall have received an Equity Commitment Agreement from
     each Equity Holder (other than NRG MI) (together with all
     amendments, supplements, schedules and exhibits thereto), each
     of which (i) shall have been duly authorized, executed and
     delivered by each Person party thereto (other than the Agent
     Bank, the Collateral Agent and the Banks), (ii) shall be
     substantially in the form of the appropriate form attached
     hereto (if such form is attached) or otherwise in form and
     substance reasonably satisfactory to each Bank, and (iii) shall
     be in full force and effect.  All representations and
     warranties contained in each Equity Commitment Agreement shall
     be true and correct in all material respects and no default or
     event of default shall have occurred thereunder which could
     reasonably be expected to result in a Material Adverse Effect.
     
                                   53
     
     <PAGE>
     
                    (e)  Due Diligence Review.  The Agent Bank shall
     have completed to its satisfaction a review of the Borrower,
     the Project and the Site, and nothing shall have come to the
     attention of the Agent Bank during such review that, in the
     reasonable view of the Agent Bank, would result in a Material
     Adverse Effect.
     
                    (f)  Consents.  Each Project Party (other than
     the Borrower and any Additional Project Party) shall have
     entered into a Consent with respect to each Project Document to
     which it is a party, each of which shall be unconditional and
     in full force and effect in accordance with its respective
     terms and shall be in form and substance reasonably
     satisfactory to each Bank.  The Agent Bank shall have received
     true and correct copies of each such Consent.
     
                    (g)  Filings and Searches; Survey and Easements.
     (i) Pursuant to the terms of the Security Documents, the Liens
     on the Collateral shall have been duly created or attached.  In
     addition, such Liens on all of the Collateral shall have been
     perfected and, where appropriate, registered, to create a first
     priority security interest in and charge over the Collateral
     (subject only to Permitted Liens) in favor of the Collateral
     Agent for the benefit of itself and the other Secured Parties.
     All Taxes (including, but not limited to, mortgage recording
     taxes and recording fees), fees and other charges payable in
     connection therewith shall have been paid in full by the
     Borrower.  Without limiting the preceding sentence, the
     Borrower shall have duly authorized, executed and delivered or,
     as the case may be, provided:
     
               (A) financing statements or other instruments to be
          duly filed on the Closing Date under the applicable Law of
          each jurisdiction listed on Schedule 3.1(g)(i)(A),
          including evidence of payment of all recording and other
          taxes, as may be necessary or, in the reasonable opinion
          of the Agent Bank, the Collateral Agent and the Banks,
          desirable to perfect such Liens on the Collateral;
     
               (B) to the extent available in the applicable
          jurisdiction, certified copies of requests for information
          or copies, or equivalent reports, which shall be issued
          within a reasonable time prior to the Closing Date,
          listing all effective financing statements that name the
          Borrower or any Equity Holder as debtor and that are filed
          in any jurisdiction in which the Borrower, any Equity
          Holder or the Collateral owned by any of them is located
          (or deemed located by reason of the location of the
          Borrower or any Equity Holder, as the case may be, or by
          operation of applicable Law), a list of which is attached
          hereto as Schedule 3.1(g)(i)(B), together with copies of
          such other financing statements and instruments (none of
          which shall reveal Liens on any of the Collateral except
          to the extent evidencing Permitted Liens or Liens
          otherwise acceptable to the Agent Bank, the Collateral
          Agent and the Banks);
     
                                   54
     
     <PAGE>
     
               (C) evidence of the completion of all other
          recordings and filings of, or with respect to, the
          Security Documents as may be necessary or, in the opinion
          of the Agent Bank, the Collateral Agent and the Banks,
          desirable to perfect the Liens on the Collateral purported
          to be created thereby; and
     
               (D) evidence of the completion of all other actions
          necessary or, in the reasonable opinion of the Agent Bank
          and the Collateral Agent, desirable to perfect and protect
          the Liens purported to be created by the Security
          Documents on all of the Collateral.
     
          (ii)  The Agent Bank shall have received a current survey
     of the Site, conforming with First American Title Insurance
     Company survey standards and otherwise acceptable to each Bank,
     prepared by a registered or licensed surveyor acceptable to
     each Bank and the title company insuring the Collateral Agent's
     interest in the Mortgaged Property, certified to the Borrower,
     the Agent Bank, the Collateral Agent, the Banks and said title
     company, showing:  (i) the location of the Site; (ii) all
     easements benefiting the Site (or constituting a portion of the
     Site), all easements affecting the Site and all rights of way
     and existing utility lines referred to in the Title Insurance
     Policy or disclosed by a physical inspection of the Site; (iii)
     any established building lines, whether by zoning or agreement,
     and areas affected by restrictive covenants affecting the Site;
     (iv) adequate access to the Mortgaged Property; (v)
     encroachments, if any, and the extent thereof in feet and
     inches upon the Site and onto property adjacent to the Site;
     and (vi) any improvements, whether existing or to the extent
     constructed, and the relationship of such improvements by
     distances to the perimeter of the Site, established building
     lines and street lines.
     
          (iii)  The Agent Bank shall have received evidence
     satisfactory to each Bank that the Borrower has obtained all
     easements, licenses, rights-of-way and any other rights
     necessary for the construction, operation and maintenance of
     the Project free and clear of all Liens (other than Permitted
     Liens).
     
                    (h)  Independent Engineer's Report.  The Agent
     Bank shall have received (i) a report of the Independent
     Engineer, in form and substance satisfactory to the Agent Bank,
     addressing, among other matters, (A) the technical feasibility
     of the Project, (B) the reasonableness of the Construction
     Schedule and the Construction Budget, (C) the sufficiency of
     the completion and performance tests contained in the EPC
     Contract, (D) the adequacy of environmental permitting and the
     environmental site assessment, and (E) the reasonableness of
     the primary assumptions upon which the projections of sales of
     excess electrical power are based and (ii) a certificate of the
     Independent Engineer substantially in the form of Exhibit H.
     
                    (i)  Fuel Consultant's Report.  The Agent Bank
     shall have received a report of the Fuel Consultant, in form
     and substance satisfactory to the Agent Bank, addressing
     certain items with respect to the adequacy of the gas supply
     plan for the Project,
     
                                   55
     
     <PAGE>
     
     including, without limitation, (i) the short- and long-term
     risk of insufficient gas supply for the Project, (ii) the
     reasonableness of the gas supply, transportation, distribution
     and storage arrangements for the Project and (iii) the
     consistency of the gas supply arrangements for the Project with
     the Energy Services Agreement and the other relevant Project
     Documents.
     
                    (j)  Petrochemical Industry Consultant's Report.
     The Agent Bank shall have received a report of the
     Petrochemical Industry Consultant, in form and substance
     satisfactory to the Agent Bank, addressing the long-term
     viability of the Morris Plant.
     
                    (k)  Insurance Consultant's Report.  The Agent
     Bank shall have received a certificate of the Insurance
     Consultant stating that (i) all insurance coverages required to
     be obtained by or on behalf of the Borrower, the EPC Contractor
     or the Energy Purchaser have been obtained and (ii) all such
     insurance coverages are in full force and effect.
     
                    (l)  Insurance.  (i) The Agent Bank shall have
     received insurance certificates evidencing that all insurance
     coverages required under Section 5.7 to be obtained by or on
     behalf of the Borrower or the EPC Contractor have been obtained
     and are in full force and effect.
     
          (ii) The Agent Bank shall have received a paid policy of
     mortgage title insurance (the "Title Insurance Policy"), in an
     amount equal to $91,000,000, in form and substance satisfactory
     to the Agent Bank, issued by a title insurance company
     satisfactory to the Agent Bank (with such reinsurance in such
     amounts and with such title insurance companies as may be
     required and approved by the Agent Bank), containing no
     exceptions (printed or otherwise) other than those approved by
     the Agent Bank, and insuring that the Collateral Agent has a
     good, valid and enforceable first Lien of record on the
     Mortgaged Property free and clear of all defects and
     encumbrances.
     
                    (m)  Opinions of Counsel.  The Agent Bank shall
     have received the following legal opinions, each of which shall
     be in form and substance satisfactory to the Agent Bank and
     shall be dated the Closing Date:
     
               (i) Opinion of Counsel of James J. Bender, Esq., as
          corporate counsel to the Borrower, NRG Energy and the
          Operator;
     
               (ii) Opinion of Counsel of Maslon, Edelman, Borman &
          Brand LLP, as outside counsel to the Borrower, NRG Energy
          and the Operator;
     
               (iii) Opinion of Counsel of Pedersen & Houpt, as
          local counsel to the Borrower, NRG Energy and the
          Operator;
     
                                   56
     
     <PAGE>
     
               (iv) Opinion of Counsel of Troutman Sanders LLP, as
          regulatory counsel to the Borrower;
     
               (v) Opinion of Counsel of Henley R. Webb, Esq., as
          corporate counsel to the Energy Purchaser, and Opinion of
          Counsel of Mayer, Brown & Platt, as outside counsel to the
          Energy Purchaser,
     
               (vi) Opinion of Counsel of Bruce W. Ballai, Esq., as
          corporate counsel to the EPC Contractor;
     
               (vii) Opinion of Counsel of Thomas C. Stortz, Esq.,
          as corporate counsel to the Construction Guarantor;
     
               (viii) Opinion of Counsel of Alexander C. Allison,
          Esq., as corporate counsel to NIGAS, and Opinion of
          Counsel of Mayer, Brown & Platt, as outside counsel to
          NIGAS; and
     
               (ix) Opinion of Counsel of Charles H. Brownman, Esq.,
          as corporate counsel to NGC, and Opinion of Counsel of
          John C. Herbert, Esq., as corporate counsel to NGC.
     
                    (n)  Financial Statements and Information.  The
     Agent Bank shall have received (i) true, correct and complete
     copies of audited financial statements for the most recently
     completed fiscal year for each Equity Holder (other than NRG
     MI), each Equity Contributor, the Energy Purchaser, the EPC
     Contractor, the Construction Guarantor and the O&M Guarantor,
     and (ii) true, correct and complete copies of unaudited pro
     forma financial statements (if audited statements are not
     otherwise available) for the most recent fiscal quarter for the
     Borrower and the Operator, each in form and substance
     satisfactory to each Bank.
     
                    (o)  Governmental Approvals.  (i) Schedule
     3.1(o) shall list all Necessary Project Approvals (including
     all Deferred Approvals), (ii) all Necessary Project Approvals
     (other than Deferred Approvals) shall be in full force and
     effect as of the Closing Date and (iii) the Agent Bank shall
     have received (A) true, correct and complete copies of all
     Necessary Project Approvals and (B) a certificate of an
     Authorized Officer of the Borrower stating that (1) Schedule
     3.1(o) lists all Necessary Project Approvals (including all
     Deferred Approvals), (2) all Necessary Project Approvals (other
     than Deferred Approvals) are in full force and effect as of the
     Closing Date and (3) the copies of Necessary Project Approvals
     received by the Agent Bank are true, correct and complete
     copies of the originals of such Necessary Project Approvals.
     
                    (p)  No Default, Etc.  (i)(A) No default or
     event of default shall have occurred and be continuing under
     any Transaction Document, (B) all representations
     
                                   57
     
     <PAGE>
     
     and warranties made by the Borrower, and to the best of its
     knowledge each other Project Party, in the Transaction
     Documents shall be true and correct in all material respects,
     (C) no litigation or other proceeding shall be pending, or, to
     the best of the Borrower's knowledge, threatened against the
     Borrower or, to the best of its knowledge, any other Project
     Party that could reasonably be expected to result in a Material
     Adverse Effect and (D) there shall have been no material
     adverse change in the projected Project Costs or the business
     operations, prospects or financial or other condition of the
     Borrower or, to the best of the Borrower's knowledge, any
     Equity Holder, any Equity Contributor, the Energy Purchaser,
     the EPC Contractor, the Construction Guarantor, the Operator,
     the O&M Guarantor or any other Project Party (excluding
     Additional Project Parties) and (ii) the Agent Bank shall have
     received a certificate of an Authorized Officer of the Borrower
     certifying as to the foregoing.
     
                    (q)  Qualifying Facility Status.  The Agent Bank
     shall have received evidence reasonably satisfactory to it and
     to the Independent Engineer demonstrating that, on or prior to
     the Commercial Operation Date, either (i) the Project will be
     able to attain Qualifying Facility status through self
     certification (including, without limitation (A) efficiency
     calculations in form and substance satisfactory to the
     Independent Engineer and (B) an opinion of Regulatory Counsel
     to that effect in form and substance satisfactory to the Agent
     Bank), or (ii) the Borrower will otherwise be able to sell
     electricity and steam to the Energy Purchaser and to wholesale
     purchasers without being regulated as an "electric utility" or
     an "electric utility holding company" under applicable federal
     and state Law.
     
                    (r)  Utility Regulation.  The Agent Bank shall
     have received evidence reasonably satisfactory to it that the
     sale of electricity by the Project will not result in the
     regulation of the Borrower, NRG Energy or any other Project
     Party as an "electric utility" or an "electric utility holding
     company" under applicable federal or state Law, including,
     without limitation, an opinion of Regulatory Counsel and/or
     other counsel to the Borrower to that effect in form and
     substance satisfactory to the Agent Bank.
     
                    (s)  Construction Budget, Construction Schedule
     and Progress Payment Schedule.  The Agent Bank shall have
     received the Construction Budget, the Construction Schedule and
     the Progress Payment Schedule for the Project, each (i)
     certified as complete and accurate in all material respects by
     an Authorized Officer of the Borrower and (ii) in form and
     substance satisfactory to the Agent Bank.
     
                    (t)  Base Case Forecasts.  The Agent Bank shall
     have received the Base Case Forecasts for the Project, in form
     and substance satisfactory to the Agent Bank and the
     Independent Engineer, evidencing, after giving effect to the
     financing of the Project, an average projected Debt Service
     Coverage Ratio of at least 1.4 to 1 and a minimum projected
     Debt Service Coverage Ratio of at least 1.2 to 1, each through
     the Final Maturity Date.
     
                                   58
     
     <PAGE>
     
                    (u)  Notice to Proceed.  The Borrower shall have
     issued, and the EPC Contractor shall have acknowledged the
     receipt of, the Notice to Proceed.
     
                    (v)  Certificate of EPC Contractor.  The Agent
     Bank shall have received a certificate of the EPC Contractor,
     in form and substance satisfactory to the Agent Bank, stating
     that (i) the Borrower is not in default under the EPC Contract,
     (ii) no Change Orders are required under the EPC Contract other
     than Change Orders which have been delivered to the Agent Bank
     and reviewed and approved by the Independent Engineer and (iii)
     to the best of its knowledge, after reasonable inquiry, no
     event constituting Uncontrollable Circumstances (as defined in
     the EPC Contract) has occurred and is continuing under the EPC
     Contract.
     
                    (w)  Fees and Expenses.  The Agent Bank shall
     have received on the Closing Date, for its account and for the
     account of each Bank, as applicable, all Fees and other fees,
     costs and expenses of the Independent Engineer, the Fuel
     Consultant, the Insurance Consultant, the Petrochemical
     Industry Consultant and any legal counsel retained by the Agent
     Bank or the Collateral Agent due and payable hereunder on or
     before the Closing Date, including, without limitation, the
     fees and expenses accrued and invoiced through the Closing
     Date.
     
                    (x)  No Material Adverse Effect.  No event shall
     have occurred which could reasonably be expected to result in a
     Material Adverse Effect.
     
                    (y)  Appointment of Independent Auditors.
     Arrangements satisfactory to the Agent Bank shall have been
     made for the appointment of the Auditors, and the Agent Bank
     shall have received a copy of the documents authorizing the
     Auditors to communicate directly with the Agent Bank and the
     Collateral Agent.
     
                    (z)  Appointment of Agent for Service of
     Process.  The Borrower and all other obligors under the
     Financing Documents shall have appointed an agent for service
     of process on terms satisfactory to the Agent Bank and shall
     have paid all fees necessary for such process agent to act as
     such through the Final Maturity Date.
     
                    (aa)  Notice of Borrowing  The Agent Bank shall
     have received an executed Notice of Borrowing in respect of the
     Loans to be made on the Closing Date which Notice of Borrowing
     shall contain the certifications required hereunder each made
     as of the date of such Notice of Borrowing and as of the date
     on which the Loan is to be made.
     
                    (bb)  Corporate Documents.  The Agent Bank shall
     have received each of the following in form and substance
     satisfactory to it:
     
                                   59
     
     <PAGE>
     
               (i) a certificate of an Authorized Officer of each
          Project Party (other than Additional Project Parties),
          dated as of the Closing Date, certifying as true, complete
          and correct attached copies of (A) the certificate of
          formation or certificate of incorporation, as applicable,
          of such Project Party, (B) the bylaws or similar document
          of such Project Party and (C) the resolutions of the
          managers or board of directors, as applicable, of such
          Project Party approving and authorizing the execution,
          delivery and performance of all Transaction Documents to
          which such Project Party is a party;
     
               (ii) a certificate of an Authorized Officer of each
          Project Party (other than Additional Project Parties),
          dated as of the Closing Date, certifying the names and
          true signatures of the incumbent officers of such Project
          Party authorized to sign the Transaction Documents to
          which such Project Party is a party; and
     
               (iii) evidence that each Project Party (other than
          Additional Project Parties) is duly authorized to carry on
          its business as now being conducted by it, and as proposed
          to be conducted by it, in each jurisdiction in which it is
          required to be so authorized.
     
                    (cc)  Environmental Matters.  The Agent Bank
     shall (i) be satisfied that the Borrower does not have any
     present or contingent liability relating to any Environmental
     Approval, Environmental Claim or Environmental Law which is not
     covered by an indemnity agreement satisfactory to the Agent
     Bank in form and substance, (ii) be satisfied that the Borrower
     presently is in compliance with all Environmental Laws and all
     Environmental Approvals in all material respects, and (iii)
     have received evidence that all Environmental Approvals
     necessary to construct and operate the Project (other than
     Environmental Approvals that are Deferred Approvals) have been
     obtained and are in full force and effect.
     
                    (dd)  Payment of Subcontractors.  If all or any
     part of the proceeds of the Loans to be made on the Closing
     Date are to be paid to the EPC Contractor, the Agent Bank shall
     have received a certificate of the EPC Contractor substantially
     in the form of Schedule Q to the EPC Contract.
     
     
               Section 3.2.  Conditions Precedent to the Making of
     All Loans and Issuance of Letters of Credit.  The obligation of
     each Bank to extend any credit, including the obligation to
     make, extend or increase Loans (including any Loan made on the
     Closing Date) and the obligation of the Issuing Bank to issue
     any Letter of Credit, is subject to the satisfaction on the
     date such Loan is to be made or such Letter of Credit is to be
     issued, of the following conditions precedent, all of which
     shall be satisfactory to each Bank:
     
                                   60
     <PAGE>
     
               (a)  No Defaults, Etc.  (i)(A) No default or event of
     default shall have occurred and be continuing under any
     Transaction Document, (B) all representations and warranties
     made by the Borrower, and to the best of its knowledge each
     other Project Party, in the Transaction Documents shall be true
     and correct in all material respects, (C) no litigation or
     other proceeding shall be pending, or, to the best of its
     knowledge, threatened against the Borrower or, to the best of
     its knowledge, any other Project Party that could reasonably be
     expected to result in a Material Adverse Effect and (D) there
     shall have been no material adverse change in the projected
     Project Costs or the business operations, prospects or
     financial or other condition of the Borrower or, to the best of
     the Borrower's knowledge, any Equity Holder, any Equity
     Contributor, the Energy Purchaser, the EPC Contractor, the
     Construction Guarantor, the Operator, the O&M Guarantor or any
     other Project Party and (ii) the Agent Bank shall have received
     a certificate of an Authorized Officer of the Borrower
     certifying as to the foregoing.
     
               (b)  Independent Engineer's Certificate.  The Agent
     Bank shall have received a certificate of the Independent
     Engineer substantially in the form of Exhibit I.
     
               (c)  Insurance.  The Agent Bank shall have received
     (i) a certificate of an Authorized Officer of the Borrower, in
     form and substance satisfactory to the Agent Bank, stating that
     (A) all insurance coverages required to be obtained by or on
     behalf of the Borrower are in place and are in full force and
     effect and (B) to the best knowledge of the Borrower, all
     insurance coverages required to be obtained by or on behalf of
     the EPC Contractor or the Energy Purchaser are in place and in
     full force and effect, and (ii) a notice of title continuation
     or an endorsement of the title company insuring the Collateral
     Agent's interest in the Mortgaged Property updating the Title
     Insurance Policy to the date of disbursement of such Loan or
     the issuance of such Letter of Credit, as the case may be,
     showing no intervening Liens (other than Permitted Liens) or
     encumbrances on the Mortgaged Property and showing that there
     has been no change in the state of title and no survey
     exceptions not theretofore approved by each Bank, which
     endorsements shall have the effect of setting the coverage of
     the Title Insurance Policy.
     
               (d)  Governmental Approvals.  All Necessary Project
     Approvals required to be in place as of such date shall be in
     full force and effect and the Agent Bank shall have received
     (i) true, correct and complete copies of all such Necessary
     Project Approvals and (ii) a certificate of an Authorized
     Officer of the Borrower confirming the statements set forth in
     this clause (d).
     
               (e)  Payment of Subcontractors.  If all or any
     portion of the Loans to be made on such date are to be paid to
     the EPC Contractor, the Agent Bank shall have received a
     certificate from the EPC Contractor substantially in the form
     of Schedule Q to the EPC Contract.
     
                                   61
     
     <PAGE>
     
               (f)  Material Adverse Effect.  No event or condition
     shall have occurred that could reasonably be expected to result
     in a Material Adverse Effect.
     
               (g)  Additional Project Documents.  The Agent Bank
     shall have received copies of Additional Project Documents
     required to be in place as of such date and not previously
     delivered to the Agent Bank (together with all amendments,
     supplements and exhibits thereto) and all Ancillary Documents
     in respect of such Additional Project Documents, each of which
     (i) shall have been duly authorized, executed and delivered by
     each Person party thereto (other than the Agent Bank, the
     Collateral Agent and the Banks), (ii) shall be in the form of
     the appropriate form attached hereto (if such form is attached)
     or otherwise in form and substance satisfactory to the Agent
     Bank, and (iii) shall be in full force and effect.  All
     representations and warranties contained in each such
     Additional Project Document shall be true and correct in all
     material respects and no default or event of default shall have
     occurred thereunder which could reasonably be expected to
     result in a Material Adverse Effect.
     
               (h)  Notice of Borrowing; Request for Issuance.  The
     Agent Bank shall have received an executed Notice of Borrowing
     in respect of the Loans to be made, or a Request for Issuance
     in respect of any Letter of Credit to be issued, on such date,
     which Notice of Borrowing or Request for Issuance shall contain
     the certifications required hereunder, each made as of the date
     of such Notice of Borrowing or Request for Issuance and as of
     the date on which the Loans are to be made or the Letter of
     Credit is to be issued.
     
               (i) Equity Contribution.  Each Equity Contributor
     shall have made all Equity Contributions required under the
     Equity Commitment Agreement to which such Equity Contributor is
     a party; provided, however, that the condition precedent set
     forth in this clause (i) shall apply only if the aggregate
     Dollar amount of all Construction Loan Borrowings equals or
     exceeds $84,000,000.
     
               Section 3.3.  Conditions Precedent to Conversion to
     Term Loans.  The obligation of the Banks to convert
     Construction Loans to Term Loans is subject to the satisfaction
     on the date of such conversion of the following conditions
     precedent, all of which shall be satisfactory to each Bank:
     
               (a)  Acceptance; Commercial Operation.  Each of the
     following shall have occurred and the Agent Bank shall have
     received a certificate of an Authorized Officer of the Borrower
     confirming the occurrence thereof:
     
                    (i)  the Project shall have achieved Acceptance;
     
                    (ii)  all Punch List items (other than Minor
          Punch List Items) shall have been completed; and
     
                                   62
     
     <PAGE>
     
                    (iii)  the Project shall have achieved
          Commercial Operation.
     
               (b)  Independent Engineer's Certificate.  The Agent
     Bank shall have received a certificate of the Independent
     Engineer substantially in the form of Exhibit J.
     
               (c)  Transaction Documents.  Each Transaction
     Document entered into by or on behalf of the Borrower with a
     Project Party which has obligations that continue after the
     Conversion Date shall be in full force and effect and the Agent
     Bank shall have received a certificate of an Authorized Officer
     of the Borrower confirming the foregoing.
     
               (d)  No Defaults, Etc.  (i)(A) No default or event of
     default shall have occurred and be continuing under any
     Transaction Document, (B) all representations and warranties
     made by the Borrower, and to the best of its knowledge each
     other Project Party, in the Transaction Documents shall be true
     and correct in all material respects, (C) no litigation or
     other proceeding shall be pending, or, to the best of the
     Borrower's knowledge, threatened against the Borrower or, to
     the best of its knowledge, any other Project Party that could
     reasonably be expected to result in a Material Adverse Effect
     and (D) there shall have been no material adverse change in the
     projected Project Costs or the business operations, prospects
     or financial or other condition of the Borrower or, to the best
     of the Borrower's knowledge, any other Project Party and (ii)
     the Agent Bank shall have received a certificate of an
     Authorized Officer of the Borrower certifying as to the
     foregoing.
     
               (e)  Legal Opinions.  The Agent Bank shall have
     received the following legal opinions, each of which shall be
     in form and substance satisfactory to the Agent Bank and shall
     be dated the Conversion Date:
     
                    (i) Opinion of Counsel of corporate counsel to
          the Borrower, NRG Energy (so long as the O&M Guarantee is
          in effect) and the Operator;
     
                    (ii) Opinion of Counsel of outside counsel to
          the Borrower, NRG Energy (so long as the O&M Guarantee is
          in effect) and the Operator;
     
                    (iii) Opinion of Counsel of local counsel to the
          Borrower, NRG Energy (so long as the O&M Guarantee is in
          effect) and the Operator;
     
                    (iv) Opinion of Counsel of regulatory counsel to
          the Borrower;
     
                    (v) Opinion of Counsel of counsel to the Energy
          Purchaser;
     
                    (vi) Opinion of Counsel of counsel to NIGAS;
     
                    (vii) Opinion of Counsel of counsel to NGC; and
     
                                   63
     
     <PAGE>
     
                    (viii) Opinion of Counsel of counsel to the
          Maintenance Contractor.
     
               (f)  Insurance; Title.  The Agent Bank shall have
     received (i) insurance certificates evidencing that all
     insurance coverages required to be obtained by or on behalf of
     the Borrower, the Operator or the Energy Purchaser under
     Section 5.7 have been obtained and are in full force and
     effect, (ii) a certificate of the Insurance Consultant stating
     that (A) all insurance coverages required to be obtained by or
     on behalf of the Borrower, the Operator or the Energy Purchaser
     have been obtained and (B) all such insurance coverages are in
     full force and effect and (iii) a notice of title continuation
     or an endorsement of the title company insuring the Collateral
     Agent's interest in the Mortgaged Property updating the Title
     Insurance Policy to the Conversion Date, showing no intervening
     Liens (other than Permitted Liens) or encumbrances on the
     Mortgaged Property and showing that there has been no change in
     the state of title and no survey exceptions not theretofore
     approved by each Bank, which endorsements shall have the effect
     of setting the coverage of the Title Insurance Policy.
     
               (g)  Government Approvals.  (i) All Necessary Project
     Approvals required to be obtained by the Conversion Date shall
     be in full force and effect and (ii) the Agent Bank shall have
     received (A) true, correct and complete copies of such
     Necessary Project Approvals and (B) a certificate of an
     Authorized Officer of the Borrower stating that (1) such
     Necessary Project Approvals are in full force and effect as of
     the Conversion Date and (2) the copies of such Necessary
     Project Approvals received by the Agent Bank are true, correct
     and complete copies of the originals of such Necessary Project
     Approvals.
     
               (h)  Operating Budget.  The Agent Bank shall have
     received the initial operating budget prepared pursuant to
     Section 4.17 of the Operation and Maintenance Agreement (the
     "Preliminary Operating Budget"), together with any completed
     extensions thereto prepared pursuant to Section 6.2.1 of the
     Operation and Maintenance Agreement, all in form and substance
     satisfactory to the Agent Bank.
     
               (i)  Equity Commitments.  Each Equity Contributor
     shall have fully satisfied its obligations under its Equity
     Commitment Agreement and the Agent Bank shall have received a
     certificate of an Authorized Officer of the Borrower confirming
     that such obligations have been satisfied.
     
               (j)  Debt Service Reserve.  Amounts on deposit in the
     Debt Service Reserve Account, together with any Debt Service
     Reserve Letter of Credit credited thereto, shall equal or
     exceed the Debt Service Reserve Required Balance and the Agent
     Bank shall have received evidence thereof in form and substance
     satisfactory to it.
     
               (k)  Material Adverse Effect.  No event shall have
     occurred which could reasonably be expected to result in a
     Material Adverse Effect.
     
                                   64
     
     <PAGE>
     
               (l)  Qualifying Facility Status.  The Agent Bank
     shall have received evidence satisfactory to it that the
     Project has obtained Qualifying Facility status through self-
     certification.
     
               (m)  Term Notes.  The Agent Bank shall have received
     an appropriately completed Term Note for each Bank, each of
     which (i) shall have been duly authorized, executed and
     delivered by the Borrower, (ii) shall be substantially in the
     form of Exhibit C and (iii) shall be in full force and effect.
     All representations and warranties contained in each Term Note
     shall be true and correct in all material respects and no
     default or event of default shall have occurred thereunder.
     
               Section 3.4.  Conditions; General Principles.
     
               (a)  The acceptance of the proceeds of each Loan
     shall constitute a representation and warranty by the Borrower
     to each of the Banks that all of the conditions required to be
     satisfied under this Article III in connection with the making
     of such Loan have been satisfied.
     
               (b)  All of the agreements, instruments, reports,
     opinions and other documents and papers referred to in this
     Article III, unless otherwise expressly specified, shall be
     delivered to the Agent Bank for the account of each of the
     Banks and, except for the Notes, in sufficient counterparts for
     each of the Banks, and shall be satisfactory in form and
     substance to each Bank.
     
     
     ARTICLE IV.  REPRESENTATIONS AND WARRANTIES.
     
               In order to induce the Agent Bank, the Collateral
     Agent and the Banks to enter into this Agreement and the Banks
     to make the Loans, and to induce the Issuing Bank to issue the
     Letters of Credit, the Borrower makes the following
     representations and warranties, which shall survive the
     execution and delivery of this Agreement and the Notes, the
     making of each Loan and the issuance of each Letter of Credit.
     Any reference in any representation or warranty to a
     Transaction Document shall include only Transaction Documents
     that have been entered into on or prior to the date such
     representation or warranty is made or deemed made.
     
               Section 4.1.  Status; Power and Authority; Due
     Authorization; Enforceability.
     
               (a)  The Borrower (i) is a limited liability company
     duly organized, validly existing and in good standing in
     accordance with the laws of the State of Delaware and (ii) has
     duly qualified and is authorized to do business and is in good
     standing as a foreign limited liability company under the laws
     of each other jurisdiction in
     
                                   66
     
     <PAGE>
     
     which it owns or leases real property or in which the nature of
     its business requires it to be so qualified, except where the
     failure to be so qualified could not reasonably be expected to
     result in a Material Adverse Effect.
     
               (b)  The Borrower has full power and authority to (i)
     own the property and assets owned by it and lease the property
     and assets leased by it, (ii) transact the business in which it
     is engaged or proposes to be engaged, (iii) execute and deliver
     each of the Transaction Documents to which it is or is intended
     to be a party and (iv) perform its obligations under and
     consummate the transactions contemplated by the Transaction
     Documents to which it is or is intended to be a party.
     
               (c)  The Borrower has taken all necessary action to
     authorize the execution, delivery and performance of the
     Transaction Documents to which it is or is intended to be a
     party.  No consent or authorization of, filing with or other
     act by or in respect of any Governmental Authority or other
     Person is required in connection with the execution, delivery
     and performance by the Borrower of the Transaction Documents to
     which it is or is intended to be a party or the validity and
     enforceability of the Transaction Documents, except for the
     Deferred Approvals.
     
               (d)  This Agreement and each other Transaction
     Document to which the Borrower is or is intended to be a party,
     when executed and delivered by the Borrower, will constitute a
     legal, valid and binding obligation of the Borrower enforceable
     against the Borrower in accordance with its terms except as the
     enforcement thereof may be limited by applicable bankruptcy,
     insolvency or similar Laws affecting the enforcement of rights
     of creditors generally and except to the extent that
     enforcement of rights and remedies set forth therein may be
     limited by equitable principles (regardless of whether
     enforcement is considered in a court of law or a proceeding in
     equity).
     
               Section 4.2.  No Violation.  Neither the execution,
     delivery or performance by the Borrower of the Transaction
     Documents to which it is or is intended to be a party, nor
     compliance with or performance of the terms thereof (a) will
     contravene or violate any applicable provision of Law to which
     the Borrower or any of its assets is subject, (b) will conflict
     or be inconsistent with, result in any breach of, or constitute
     a default under, any agreement to which the Borrower is a party
     or to which it or any of its assets is subject, (c) result in
     the creation or imposition of (or the obligation to create or
     impose) any Lien (other than Permitted Liens) upon any of the
     property or assets of the Borrower, except, in the case of each
     of clauses (a), (b) and (c), any contravention, violation,
     conflict, inconsistency, breach, default, creation or
     imposition that could not reasonably be expected to result in a
     Material Adverse Effect, or (d) will violate the certificate of
     formation, agreement of limited liability company or any other
     constitutive documents of the Borrower.
     
                                   66
     
     <PAGE>
     
               Section 4.3.  Litigation.  There are no actions,
     suits, investigations or proceedings by or before any
     Governmental Authority or arbitrator pending or, to the best of
     the Borrower's knowledge, threatened against the Borrower, the
     Project or, to the best of the Borrower's knowledge, any other
     Project Party which could reasonably be expected to result in a
     Material Adverse Effect.
     
               Section 4.4.  Financial Statements; Financial
     Condition; Etc.  The financial statements of the Borrower
     delivered to the Agent Bank pursuant to Section 3.1(n)
     (including the related notes and schedules thereto) were
     prepared in accordance with GAAP and fairly present the
     financial condition and the results of operations of the
     Borrower on the dates and for the periods covered thereby,
     except as disclosed in the notes thereto and, with respect to
     interim financial statements, subject to normally recurring
     year-end adjustments.  As of the Closing Date, the Borrower has
     no Contingent Obligations or other undisclosed material
     obligations not shown on such financial statements except for
     indemnity obligations under the Transaction Documents.
     
               Section 4.5.  Material Adverse Change.  Since the
     ending date of the most recent audited (or unaudited if audited
     statements were not available) financial statements delivered
     pursuant to Section 3.1(n), no event, condition or circumstance
     has existed or has occurred which has resulted in or could
     reasonably be expected to result in a Material Adverse Effect.
     
               Section 4.6.  Use of Proceeds; Margin Regulations.
     All proceeds of each Loan will be used by the Borrower only in
     accordance with the provisions of Section 5.11.  No part of the
     proceeds of any Loan will be used by the Borrower to purchase
     or carry any Margin Stock (as defined in Regulation U) or to
     extend credit to others for the purpose of purchasing or
     carrying any Margin Stock.  Neither the making of any Loan nor
     the use of the proceeds thereof will violate or be inconsistent
     with the provisions of Regulations G, T, U or X.
     
               Section 4.7.  Governmental Approvals.  All
     Governmental Approvals which under applicable Law are required
     to have been obtained in connection with (i) the due execution,
     delivery and performance by the Borrower of the Transaction
     Documents to which it is or is intended to be a party, (ii) the
     construction and operation of the Project as contemplated by
     the Transaction Documents and (iii) the grant by the Borrower
     of the Liens granted under the Security Documents or the
     validity, perfection and enforceability thereof or for the
     exercise by the Collateral Agent of its rights and remedies
     thereunder (all of the foregoing, the "Necessary Project
     Approvals"), have been obtained, are in full force and effect,
     if so required are in the name of the Borrower and are final
     and all appeal periods with respect thereto have expired or
     terminated, except those approvals listed on Part B of Schedule
     3.1(o) but only to the extent such approvals are not required
     to have been obtained prior to the date this representation is
     made or deemed made (collectively, the "Deferred Approvals").
     Each such Necessary Project Approval (other
     
                                   67
     
     <PAGE>
     
     than the Deferred Approvals) is listed on Part A of Schedule
     3.1(o) and the information set forth in each application
     submitted by or on behalf of the Borrower in connection with
     each such Necessary Project Approval was accurate and complete
     in all material respects at the time of submission and
     continues to be accurate and complete in all material respects
     to the extent required for the issuance or continued
     effectiveness of the related Necessary Project Approval, and
     the Borrower has no knowledge of any event, act, condition or
     state of facts inconsistent with such information.  The
     Borrower reasonably believes that each Deferred Approval shall
     be obtained in a final and non-appealable form in the ordinary
     course prior to the time it is required to be obtained
     hereunder or under the other Transaction Documents.  There is
     no action, suit, investigation or proceeding pending, or, to
     the best knowledge of the Borrower, threatened, that could
     result in the modification, rescission, termination or
     suspension of any Governmental Approval referred to in Schedule
     3.1(o) obtained prior to the date this representation is made
     or deemed made.
     
               Section 4.8.  Compliance with Applicable Laws.
     
                    (a)  The Borrower has been and is currently in
     compliance with all applicable Laws, except where the failure
     to so comply could not reasonably be expected to result in a
     Material Adverse Effect.
     
                    (b)  With respect to any date prior to the
     Conversion Date, the Project is being owned, developed and
     constructed in compliance with all applicable Laws and in
     compliance with the requirements of all Necessary Project
     Approvals except such noncompliance as could not, singly and in
     the aggregate, result in a Material Adverse Effect.
     
                    (c)  As constructed, the Project will conform to
     and comply with all federal, state and local zoning,
     environmental, land use and other Laws and the requirements of
     all Necessary Project Approvals and Deferred Approvals except
     such noncompliance as could not, singly and in the aggregate,
     result in a Material Adverse Effect.
     
                    (d)  With respect to any date after the
     Conversion Date, the Project is being owned, operated and
     maintained in compliance with all applicable Laws and in
     compliance with the requirements of all Necessary Project
     Approvals and Deferred Approvals except such noncompliance as
     could not, singly and in the aggregate, result in a Material
     Adverse Effect.
     
               Section 4.9.  Sole Purpose Nature; Business.  The
     Borrower (i) does not engage in any business other than
     business relating to the ownership, development, financing,
     construction, operation and maintenance of the Project and the
     activities related thereto as contemplated by the Transaction
     Documents and (ii) is not a party to any agreement, contract or
     commitment other than the Transaction Documents and those
     
                                   68
     
     <PAGE>
     
     agreements and instruments which it is permitted to enter into
     in accordance with the terms of the Transaction Documents.
     
               Section 4.10.  Collateral.  The Borrower has good,
     marketable and valid title in and to all of the Collateral,
     free and clear of all Liens other than Permitted Liens.
     
               Section 4.11.  Security Interests and Liens.  The
     Security Documents create, as security for the Obligations, a
     valid and enforceable perfected first priority security
     interest in all of the Collateral, in favor of the Collateral
     Agent, subject to no Liens other than Permitted Liens.  All
     Governmental Approvals necessary or desirable to perfect such
     security interest have been duly effected or taken.
     
               Section 4.12.  Patents, Trademarks, Etc. The Borrower
     owns or has the right to use all patents, trademarks,
     copyrights, licenses, franchises and other such rights or
     adequate licenses therein, free from burdensome restrictions,
     which are reasonably necessary for the ownership, development,
     construction, operation and maintenance of the Project, to the
     extent required as of the date on which the representation set
     forth in this Section 4.12 is made or deemed made, except where
     failure to do so could not reasonably be expected to result in
     a Material Adverse Effect.
     
               Section 4.13.  Investment Company Act; Public Utility
     Holding Company Act.  The Borrower is not (i) an "investment
     company" or a company "controlled" by an "investment company,"
     within the meaning of the ICA, (ii) subject to regulation as a
     "holding company," a "public utility company," or an
     "affiliate" or a "subsidiary company" of a "registered holding
     company," as defined in PUHCA, or (iii) subject to any other
     Law which purports to restrict or regulate its ability to
     borrow money.
     
               Section 4.14.  Governmental Regulation.
     
                    (a)  The Borrower is not, and, by reason of (i)
     the ownership of the Project or the operation thereof by the
     Borrower or (ii) any other transaction contemplated by this
     Agreement or any of the other Transaction Documents, will not
     be deemed by any Governmental Authority to be, subject to
     financial, organizational or rate regulation as (A) a "public
     utility" within the meaning of Section 201(e) of the Federal
     Power Act, (B) an "electric utility company", a "public utility
     company", or a "holding company" under PUHCA or (C) a "public
     utility" within the meaning of Section 3-105 of the Public
     Utilities Act of the State of Illinois, 220 ILCS 5/3-105
     (1997).
     
                    (b)  None of the Agent Bank, the Collateral
     Agent or the Banks will, solely by reason of (i) the ownership,
     construction, operation and maintenance of the Project by the
     Borrower as contemplated by the Notice of Self-Certification of
     a Qualifying Cogeneration Facility filed by the Borrower with
     the Federal Energy Regulatory Commission on September 5, 1997
     on Docket No. QF97-140-000, (ii) the making of any
     
                                   69
     
     <PAGE>
     
     Loans or (iii) the securing of the Obligations by Liens on the
     Collateral, be deemed by any Governmental Authority to be, or
     to be subject to regulation as (A) a "public utility" within
     the meaning of Section 201(e) of the Federal Power Act, (B) an
     "electric utility company", a "public utility company", or a
     "holding company" under PUHCA or (C) a "public utility" within
     the meaning of Section 3-105 of the Public Utilities Act of the
     State of Illinois, 220 ILCS 5/3-105 (1997).
     
                    (c)  If (i) the Project continues to be operated
     as contemplated by the Notice of Self-Certification of a
     Qualifying Cogeneration Facility filed by the Borrower with the
     Federal Energy Regulatory Commission on September 5, 1997 on
     Docket No. QF97-140-000 and (ii) none of the Agent Bank, the
     Collateral Agent or any of the Banks is otherwise a "person
     primarily engaged in the generation or sale of electric power
     (other than electric power solely from cogeneration facilities
     or small power production facilities)" within the meaning of 18
     C.F.R.  292.206, none of the Agent Bank, the Collateral Agent
     or any of the Banks will, solely by reason of ownership or
     operation of the Project upon the exercise of its remedies
     under the Security Documents, be deemed by any Governmental
     Authority to be subject to financial, organizational or rate
     regulation as (A) a "public utility" within the meaning of
     Section 201(e) of the Federal Power Act, (B) an "electric
     utility company", a "public utility company", or a "holding
     company" under PUHCA or (C) a "public utility" within the
     meaning of Section 3-105 of the Public Utilities Act of the
     State of Illinois, 220 ILCS 5/3-105 (1997).
     
               Section 4.15.  Sufficient Rights.  The services to be
     performed and the materials to be supplied pursuant to the
     Project Documents and the land use and other rights granted to
     the Borrower in the Project will provide the Borrower with all
     rights and property interests necessary for the development,
     construction, operation and maintenance of the Project, other
     than those services, materials or rights which the Borrower can
     obtain in the ordinary course of business without material
     expense or material delay.
     
               Section 4.16.  Property Rights, Utilities, Etc. The
     Borrower has secured all utility services, means of
     transportation, facilities and other materials necessary for
     the construction and operation of the Project (including as
     necessary, gas, electrical, water and sewage services and
     facilities), and any utility services which will be required at
     a later date for the operation of the Project will be available
     in the ordinary course of business.
     
               Section 4.17.  No Defaults.  No default, event of
     default, breach or event of Force Majeure has occurred or is
     continuing under any Transaction Document.  Neither the
     Borrower, or to the best of the Borrower's knowledge, any
     Project Party is in breach of, or in default under, any
     Transaction Document, nor is the Borrower in breach of or in
     default under any other agreement or instrument to which it is
     a party or by which it or its properties or assets may be
     bound.
     
                                   70
     
     <PAGE>
     
               Section 4.18.  Payment of Taxes.  The Borrower has
     filed or caused to be filed all federal, state and other tax
     returns which are required to be filed by it and has paid or
     has caused to be paid (prior to their delinquency dates) all
     taxes, fees, charges and assessments ("Taxes") which have
     become due pursuant to such returns or pursuant to any
     assessment received by it, other than Taxes the payment of
     which is subject to a Contest.
     
               Section 4.19.  ERISA.  With respect to each Plan, the
     Borrower and each other member of the Controlled Group has
     fulfilled its obligations under the minimum funding standards
     of and is in compliance in all material respects with ERISA and
     with the Code the extent applicable to it and has not incurred
     any liability to the PBGC or a Plan under Title IV of ERISA
     other than a liability to the PBGC for premiums under Section
     4007 of ERISA.  The Borrower does not have any contingent
     liabilities for any post- retirement benefits under a Welfare
     Plan, other than liability for continuation coverage described
     in Part 6 of Title I of ERISA.
     
               Section 4.20.  Transaction Documents.
     
                    (a)  Set forth on Schedule 4.20 is a list of all
     material contracts, agreements, letters of intent,
     understandings and instruments to which the Borrower is
     currently a party or by which it or any of its properties is
     bound or to which it is (or was as of the Closing Date)
     contemplated to become a party or by which it or any of its
     properties is (or was as of the Closing Date) contemplated to
     become bound (including, without limitation, all amendments,
     supplements, waivers, letter agreements, interpretations and
     other documents amending, supplementing or otherwise modifying
     or clarifying such agreements and instruments), true, correct
     and complete copies of all of which have been delivered to the
     Agent Bank on the Closing Date.
     
                    (b)  Each of the Transaction Documents (other
     than any Transaction Document which has terminated in
     accordance with its terms) is in full force and effect and all
     representations, warranties and other factual statements of the
     Borrower and, to the best of the Borrower's knowledge, each
     other Project Party in the Transaction Documents are true and
     correct in all material respects.
     
               Section 4.21.  True and Complete Disclosure;
     Assumptions.
     
                    (a)  All representations, warranties and other
     factual statements (excluding projections) furnished by or on
     behalf of the Borrower in this Agreement, in any other
     Transaction Document or otherwise in writing to the Agent Bank,
     any Secured Party, the Independent Engineer, the Fuel
     Consultant, the Insurance Consultant, the Petrochemical
     Industry Consultant or any appraiser on or prior to the Closing
     Date, are, and all other representations, warranties and other
     factual statements hereafter furnished by or on behalf of the
     Borrower in writing to the Agent Bank, any Secured Party, the
     Independent Engineer, the Fuel Consultant, the Insurance
     Consultant, the Petrochemical Industry
     
                                   71
     
     <PAGE>
     
     Consultant or any appraiser will be true and correct in all
     material respects on the date as of which such information is
     or was dated or furnished and not incomplete by the omission of
     any material fact necessary to make such information (taken as
     a whole) not misleading at such time.
     
                    (b)  The assumptions constituting the basis on
     which the Borrower prepared the Construction Budget, the
     Construction Schedule, the Progress Payment Schedule and the
     Base Case Forecasts and developed the numbers set forth therein
     were developed and consistently utilized in good faith and are
     reasonable in all respects and fairly present the Borrower's
     expectations as to the matters covered thereby.  The Borrower
     has no reason to believe that the Project will not be completed
     in accordance with the Construction Budget, the Construction
     Schedule and the Progress Payment Schedule.
     
               Section 4.22.  Ownership and Related Matters.
     
                    (a)  As of the Closing Date, the equity of the
     Borrower is one hundred percent (100%) owned, directly or
     indirectly, by NRG Energy.
     
                    (b)  Other than the rights of the Energy
     Purchaser set forth in Section 19.5 of the Energy Services
     Agreement, the Borrower does not have outstanding any
     securities convertible into or exchangeable for any of its
     equity or any rights to subscribe for or to purchase, or any
     warrants or options for the purchase of, or any agreements
     providing for the issuance (contingent or otherwise) of, or any
     calls, commitments or claims of any character relating to, any
     such equity.
     
               Section 4.23.  Environmental Matters.
     
                    (a)  Except as described in Schedule 4.23, the
     Borrower (i) is in compliance with all applicable Environmental
     Laws in all material respects, (ii) has obtained all
     Environmental Approvals (other than any Deferred Approvals not
     required to be obtained as of the date this representation is
     made or deemed made) required to operate its business as
     presently conducted or as reasonably anticipated to be
     conducted and is in compliance with the terms and conditions
     thereof, and (iii) to the Borrower's best knowledge after due
     inquiry, there are no circumstances that may prevent or
     interfere with such full compliance in the future, except in
     each case where such noncompliance could not reasonably be
     expected to result in a Material Adverse Effect.
     
                    (b)  Except as described in Schedule 4.23, the
     Borrower has not received any communication (written or oral),
     whether from a Governmental Authority, citizens group, employee
     or otherwise, that alleges that the Borrower is not in full
     compliance with all Environmental Laws and Environmental
     Approvals.
     
                                   72
     
     <PAGE>
     
                    (c)  Except as described in Schedule 4.23, there
     are no Environmental Claims pending or, to the best of the
     Borrower's knowledge, threatened against the Borrower in
     connection with the Project, except where such Environmental
     Claims could not reasonably be expected to result in a Material
     Adverse Effect.
     
                    (d)  Except as described in Schedule 4.23, there
     have been no releases or discharges of any Material of
     Environmental Concern in excess of permitted levels at the
     Project, except where such releases or discharges could not
     reasonably be expected to result in a Material Adverse Effect.
     
               Section 4.24.  Other Filings.  Except as set forth in
     the Title Insurance Policy and the Lien searches completed
     pursuant to Section 3.1(g)(i)(B), no mortgage, financing
     statement or other instrument or recordation has been filed or
     authorized by the Borrower or, to the best of its knowledge,
     any other Person, covering all or any part of the Borrower's
     property or assets, except with respect to Permitted Liens.
     
               Section 4.25.  Qualifying Facility Status.  The
     Project is, or prior to the Commercial Operation Date will be,
     a Qualifying Facility, or the Borrower is, or prior to the
     Commercial Operation Date will be, otherwise able to sell
     electricity and steam to the Energy Purchaser and to wholesale
     purchasers without being regulated as an "electric utility" or
     an "electric utility holding company" under applicable federal
     or state Law.
     
               Section 4.26.  Subsidiaries, Etc.  The Borrower has
     no Subsidiaries and owns no equity interest in any other
     corporation, partnership, joint venture or other entity.
     
     
     ARTICLE V.  AFFIRMATIVE COVENANTS.
     
          The Borrower covenants and agrees that on and after the
     Closing Date and until the Loan Agreement Termination Date,
     unless otherwise agreed by the Required Banks:
     
               Section 5.1.  Information Covenants.  The Borrower
     shall furnish to the Agent Bank:
     
                    (a)  Quarterly Unaudited Financial Statements of
     the Borrower.  Within forty-five (45) days after the close of
     each fiscal quarter in each fiscal year of the Borrower, the
     balance sheet of the Borrower as at the end of such quarterly
     period and the related statements of income, cash flows and
     changes in financial position for such quarterly period and for
     the elapsed portion of the fiscal year ended with the last day
     of such quarterly period, and in each case setting forth
     comparative figures for the related periods in the prior fiscal
     year.
     
                                   73
     
     <PAGE>
     
                    (b)  Annual Audited Financial Statements of the
     Borrower.  Within one hundred twenty (120) days after the close
     of each fiscal year of the Borrower, the balance sheet of the
     Borrower as at the end of such fiscal year and the related
     statements of income, cash flows and changes in financial
     position for such fiscal year, setting forth comparative
     figures for the preceding fiscal year and certified without
     qualification by the Auditors, together with a report of the
     Auditors stating that in the course of their regular audit of
     the financial statements of the Borrower, which audit was
     conducted in accordance with GAAP, the Auditors have obtained
     no knowledge of any Default or Event of Default, or if in the
     opinion of the Auditors a Default or an Event of Default has
     occurred and is continuing, a statement as to the nature
     thereof.
     
                    (c)  Officer's Certificates.  At the time of the
     delivery of the financial statements under clauses (a) and (b)
     above, a certificate of an Authorized Officer of the Borrower
     which certifies (i) that such financial statements fairly
     present the financial condition and the results of operations
     of the Borrower on the dates and for the periods indicated in
     accordance with GAAP, subject, in the case of interim financial
     statements, to the absence of notes and normally recurring year-
     end adjustments, and (ii) that such Authorized Officer has
     reviewed the terms of the Financing Documents and has made, or
     caused to be made under his or her supervision, a review in
     reasonable detail of the business and financial condition of
     the Borrower during the accounting period covered by such
     financial statements, and that as a result of such review such
     Authorized Officer has concluded that no Default or Event of
     Default has occurred during the period commencing at the
     beginning of the accounting period covered by the financial
     statements accompanied by such certificate and ending on the
     date of such certificate or, if any Default or Event of Default
     has occurred, specifying the nature and extent thereof and, if
     continuing, the action the Borrower proposes to take in respect
     thereof.  Such certificate shall set forth the calculations
     required to establish the Debt Service Coverage Ratio and
     Excess Cash Flow for the fiscal period covered by such
     financial statements.
     
                    (d)  Management Letters.  Promptly after the
     Borrower's receipt thereof, a copy of any "management letter"
     or other material report received by the Borrower from the
     Auditors.
     
                    (e)  Annual Audited Financial Statements of
     other Project Parties.  Within one hundred twenty (120) days
     after the close of the respective fiscal years of each of the
     Energy Purchaser, the Operator, the O&M Guarantor (so long as
     the O&M Guarantee is in effect) and the Maintenance Contractor,
     the balance sheet of such Project Party as at the end of such
     fiscal year and the related statements of income, cash flows
     and changes in financial position for such fiscal year, setting
     forth comparative figures for the preceding fiscal year and
     certified (with customary qualifications and exceptions) by
     independent certified public accountants of recognized national
     standing acceptable to the Agent Bank.
     
                                   74
     
     <PAGE>
     
                    (f)  Amendments to Construction Budget and
     Construction Schedule; Change Orders.  (i) Written notice of
     any proposed amendments to the Construction Schedule, the
     Construction Budget or the Progress Payment Schedule and (ii) a
     copy of any proposed Change Order (which shall be provided to
     the Independent Engineer simultaneously with delivery thereof
     to the Agent Bank pursuant to this clause (f)); provided,
     however, that any such amendment or Change Order shall not
     become effective (and, if applicable, the then effective budget
     or schedule, as the case may be, shall continue to remain in
     effect) unless and until it has been approved in accordance
     with the terms hereof.
     
                    (g)  Notice of Default, Litigation, Etc.
     Promptly and in any event within two (2) Business Days after an
     Authorized Officer of the Borrower obtains actual knowledge
     thereof, notice of:
     
                         (i)  any Default or Event of Default,
          specifying the nature thereof and the action which
          the Borrower is taking and proposes to take with
          respect to the same;
     
                         (ii)  any breach or default under any
          Project Document (if such breach could reasonably be
          expected to result in a Material Adverse Effect),
          specifying the nature thereof and the action which
          the Borrower is taking and proposes to take with
          respect to the same;
     
                         (iii)  any event of Force Majeure or
          similar event under any Project Document;
     
                         (iv)  any pending or threatened
          litigation, arbitration or proceeding against the
          Borrower, the Operator or the O&M Guarantor, or, to
          the best knowledge of the Borrower, any other Project
          Party related to the Project, which could reasonably
          be expected to result in a Material Adverse Effect;
     
                         (v)  any loss or threat to any
          Necessary Project Approval that could reasonably be
          expected to result in a Material Adverse Effect;
     
                         (vi)  any Environmental Claim or any
          event relating to the environment or any
          Environmental Law which could reasonably be expected
          to result in a Material Adverse Effect;
     
                         (vii)  any notice from any
          Governmental Authority with respect to the
          acquisition by condemnation, seizure or otherwise of
          all
          
                                   75
          
          <PAGE>
          
          or any portion of the Project if such acquisition
          could reasonably be expected to result in a Material
          Adverse Effect; and
     
                         (viii)  any other event or condition
          which could reasonably be expected to result in a
          Material Adverse Effect;
     
                    (h)  Monthly Progress Invoices.  Promptly and in
     any event within five (5) Business Days after the Borrower's
     receipt thereof, all Monthly Progress Invoices delivered to the
     Borrower pursuant to the EPC Contract;
     
                    (i)  O&M Deliverables.  Promptly and in any
     event within five (5) Business Days after the Borrower's
     receipt thereof, copies of all O&M Deliverables (which shall be
     provided to the Independent Engineer simultaneously with
     delivery thereof to the Agent Bank pursuant to this clause
     (i));
     
                    (j)  Scheduled Major Maintenance.  Written
     notice of any scheduled major maintenance to be performed in
     accordance with Section 4.2.14 of the Operation and Maintenance
     Agreement (which shall be provided to the Independent Engineer
     simultaneously with delivery thereof to the Agent Bank pursuant
     to this clause (j));
     
                    (k)  Amendments to Operating Budget and Major
     Maintenance Budget; O&M Change Orders.  (i) Written notice of
     any proposed amendments to any Operating Budget or Major
     Maintenance Budget and (ii) copies of any proposed O&M Change
     Orders (each of which shall be provided to the Independent
     Engineer simultaneously with delivery thereof to the Agent Bank
     pursuant to this clause (k)); provided, however, that any such
     amendment or O&M Change Order shall not become effective unless
     and until it has been approved in accordance with the terms
     hereof; and
     
                    (l)  Other Information.  From time to time, such
     other information or documents (financial or otherwise) as the
     Agent Bank or any Bank through the Agent Bank may reasonably
     request.
     
               Section 5.2.  Maintenance of Existence.  The Borrower
     shall at all times preserve and maintain in full force and
     effect (a) its existence as a limited liability company in good
     standing in the State of Delaware, (b) its qualification to do
     business in each other jurisdiction where such qualification is
     necessary and (c) all of its powers, rights, privileges and
     franchises necessary for the construction, ownership,
     maintenance and operation of the Project.
     
               Section 5.3.  Books, Records and Inspections.  The
     Borrower shall (a) keep proper books of record and accounts in
     which full, true and correct entries in conformity with GAAP
     and all requirements of Law shall be made of all dealings and
     transactions in
     
                                   76
     
     <PAGE>
     
     relation to its business and activities, (b) provide the
     officers and designated representatives of the Agent Bank, the
     Collateral Agent and the Independent Engineer reasonable rights
     to visit and inspect any of the properties of the Borrower
     (subject to all safety standards and procedures of the
     Borrower, the Operator and the Energy Purchaser), and to
     examine the books of record and accounts of the Borrower, and
     discuss the affairs, finances and accounts of the Borrower
     with, and be advised as to the same by, it and its officers,
     and (c) authorize the Auditors to communicate directly with the
     Agent Bank and the Collateral Agent.
     
               Section 5.4.  Taxes and Claims.  The Borrower shall
     file all tax returns required to be filed by it and pay or
     cause to be paid when due all Taxes and all charges,
     betterments or other assessments relating to the Mortgaged
     Property, and all other lawful claims required to be paid by
     it, except to the extent any of the same are subject to a
     Contest.
     
               Section 5.5.  Governmental Approvals.  The Borrower
     shall (i) obtain and maintain in full force and effect all
     Necessary Project Approvals (including all Environmental
     Approvals) and (ii) use its best efforts to obtain all Deferred
     Approvals (all of which shall be satisfactory to the Required
     Banks (in consultation with the Independent Engineer)) as
     promptly as practicable but in any event no later than the date
     required to be obtained under applicable Law, except in each
     case where the failure to do so could not reasonably be
     expected to result in a Material Adverse Effect.  Any Necessary
     Project Approvals and Deferred Approvals relating to the supply
     or transportation of natural gas to or on behalf of any
     supplier of gas under any Gas Contract shall name the Borrower
     as permitted.
     
               Section 5.6.  Compliance with Law.  The Borrower
     shall comply with all applicable Laws (including all applicable
     Environmental Laws) and all Necessary Project Approvals, except
     where the failure to so comply could not reasonably be expected
     to result in a Material Adverse Effect.
     
               Section 5.7.  Insurance.  The Borrower shall obtain
     and maintain, or cause to be obtained and maintained, the types
     and amounts of insurance listed and described on Schedule 5.7
     in accordance with the terms and provisions set forth in such
     Schedule.  The Borrower shall obtain and maintain such other
     insurance policies reasonably required by, and in form and
     substance reasonably satisfactory to, the Agent Bank (i)
     insuring the Collateral against loss by fire, explosion, theft
     and other casualties and (ii) insuring the Borrower, and the
     Secured Parties as additional loss payees, against liability
     for personal injury and property damage relating to the
     Collateral.  In the event the Borrower fails to take out or
     maintain the full insurance coverage required by this Section
     5.7, the Agent Bank, upon ten (10) days prior notice (unless
     the aforementioned insurance would lapse within such period, in
     which event notice shall not be required) to the Borrower of
     any such failure, may (but shall not be obligated to) take out
     the required policies of insurance
     
                                   77
     
     <PAGE>
     
     and pay the premiums on the same.  All amounts so advanced by
     the Agent Bank shall become an additional Obligation of the
     Borrower under this Agreement and the Borrower shall forthwith
     pay such amounts to the Agent Bank, together with interest from
     the date of payment by the Agent Bank at the Default Rate.
     
               Section 5.8.  Mobilization Budget; Operating Budget;
     Major Maintenance Budget; Spare Parts List; Heat Rate.
     
                    (a)   (i)  The Borrower shall provide a copy of
     any proposed budget (the "Mobilization Budget") prepared in
     accordance with Section 4.1.20 of the Operation and Maintenance
     Agreement to the Agent Bank and the Independent Engineer
     promptly upon, and in any event within five (5) Business Days
     after, receipt by the Borrower of any proposed Mobilization
     Budget from the Operator.  The Agent Bank (in consultation with
     the Independent Engineer) shall have fifteen (15) days from
     receipt thereof by the Agent Bank to approve or reject any
     proposed Mobilization Budget delivered to the Agent Bank
     pursuant to the preceding sentence.  If the Agent Bank (in
     consultation with the Independent Engineer) approves or fails
     to reject any proposed Mobilization Budget within fifteen (15)
     days of receipt thereof by the Agent Bank, such Mobilization
     Budget shall become effective.  If the Agent Bank (in
     consultation with the Independent Engineer) rejects any
     proposed Mobilization Budget within fifteen (15) days of
     receipt thereof by the Agent Bank, such Mobilization Budget
     shall not be effective and the Borrower shall submit a revised
     version of such Mobilization Budget to the Agent Bank and the
     Independent Engineer for approval in accordance with this
     clause (a).
     
                         (ii)  The Borrower shall, not later than
     thirty (30) days before the Conversion Date, adopt an operating
     plan and budget with respect to the Project for the period from
     such date to the conclusion of the then current calendar year
     and provide a copy of such operating plan and budget at such
     time to the Agent Bank and the Independent Engineer.  No less
     than forty-five (45) days in advance of the beginning of each
     calendar year thereafter, the Borrower shall similarly adopt an
     operating plan and budget for the ensuing calendar year and
     provide a copy of such operating plan and budget at such time
     to the Agent Bank and the Independent Engineer.  (Each such
     operating plan and budget is herein called an "Operating
     Budget".)  Each Operating Budget shall become effective if it
     shall have not been rejected by the Required Banks (in
     consultation with the Independent Engineer) within fifteen (15)
     days of receipt thereof by the Agent Bank.  If the Borrower
     shall not have adopted an annual Operating Budget before the
     beginning of any calendar year or any Operating Budget adopted
     by the Borrower shall not have been accepted by the Required
     Banks (in consultation with the Independent Engineer) before
     the beginning of any upcoming calendar year, the Operating
     Budget for the preceding calendar year (as increased or
     decreased in accordance with Section 6.2.4 of the Operation and
     Maintenance Agreement) shall, until the adoption of an annual
     Operating Budget by the Borrower and acceptance of such
     Operating Budget by the Required Banks (in consultation with
     the Independent Engineer), as the case may be, be deemed to be
     in force and
     
                                   78
     
     <PAGE>
     
     effective as the annual Operating Budget for such upcoming
     calendar year; provided that if the initial Operating Budget is
     not approved by the Required Banks (in consultation with the
     Independent Engineer), the Borrower may use a budget that is
     consistent with the Base Case Forecasts until an initial
     Operating Budget is approved, and shall work diligently to
     prepare an initial Operating Budget that is acceptable to the
     Required Banks (in consultation with the Independent Engineer).
     
                    (b)  No less than forty-five (45) days in
     advance of the beginning of each calendar year following the
     Conversion Date, the Borrower shall adopt a plan and budget for
     major maintenance tasks for the five (5) year period commencing
     with the subsequent calendar year and provide a copy of such
     plan and budget at such time to the Agent Bank and the
     Independent Engineer.  (Each such plan and budget is herein
     called a "Major Maintenance Budget".)  Each Major Maintenance
     Budget shall become effective if it shall not have been
     rejected by the Required Banks (in consultation with the
     Independent Engineer) within fifteen (15) days of receipt
     thereof by the Agent Bank.  If the Borrower shall not have
     adopted an annual Major Maintenance Budget before the beginning
     of any calendar year or any Major Maintenance Budget adopted by
     the Borrower shall not have been accepted by the Required Banks
     (in consultation with the Independent Engineer) before the
     beginning of any upcoming calendar year, the Major Maintenance
     Budget for the preceding calendar year shall, until the
     adoption of an annual Major Maintenance Budget by the Borrower
     and acceptance of such Major Maintenance Budget by the Required
     Banks (in consultation with the Independent Engineer), as the
     case may be, be deemed to be in force and effective as the
     annual Major Maintenance Budget for such upcoming calendar
     year; provided that if the initial Major Maintenance Budget is
     not approved by the Required Banks (in consultation with the
     Independent Engineer), the Borrower may use a budget that is
     consistent with the Base Case Forecasts until an initial Major
     Maintenance Budget is approved, and shall work diligently to
     prepare an initial Major Maintenance Budget that is acceptable
     to the Required Banks (in consultation with the Independent
     Engineer).
     
                    (c)  Each Operating Budget and each Major
     Maintenance Budget delivered to the Agent Bank and the
     Independent Engineer pursuant to this Section 5.8 shall be
     accompanied by a memorandum detailing all material assumptions
     used in the preparation of such Operating Budget or Major
     Maintenance Budget, as the case may be, shall contain a line
     item for each budget category (which budget categories shall be
     acceptable to the Required Banks (in consultation with the
     Independent Engineer)), and shall specify for each month and
     for each such budget category, the amount budgeted for such
     category for such month.
     
                                   79
     
     <PAGE>
     
                    (d)  The Borrower shall provide a copy of any
     list of spare parts and related items (each a "Spare Parts
     List") developed pursuant to Section 4.1.5 of the Operation and
     Maintenance Agreement to the Agent Bank and the Independent
     Engineer.  The Agent Bank (in consultation with the Independent
     Engineer) shall have fifteen (15) days from receipt thereof by
     the Agent Bank to approve or reject any Spare Parts List
     delivered to the Agent Bank pursuant to the preceding sentence.
     If the Agent Bank (in consultation with the Independent
     Engineer) approves or fails to reject any Spare Parts List
     within fifteen (15) days of receipt thereof by the Agent Bank,
     such Spare Parts List shall become effective.  If the Agent
     Bank (in consultation with the Independent Engineer) rejects
     any Spare Parts List within fifteen (15) days of receipt
     thereof by the Agent Bank, such Spare Parts List shall not be
     effective and the Borrower shall submit a revised version of
     such Spare Parts List to the Agent Bank and the Independent
     Engineer for approval in accordance with this clause (d).
     
                    (e)  The Borrower shall present in writing any
     proposed Guaranteed Heat Rate curve to the Agent Bank and the
     Independent Engineer promptly and in any event within five (5)
     Business Days of receipt thereof by the Borrower pursuant to
     the Operation and Maintenance Agreement.  The Agent Bank (in
     consultation with the Independent Engineer) shall have fifteen
     (15) days from receipt thereof by the Agent Bank to approve or
     reject any Guaranteed Heat Rate curve presented to the Agent
     Bank pursuant to the preceding sentence.  If the Agent Bank (in
     consultation with the Independent Engineer) approves or fails
     to reject any Guaranteed Heat Rate curve within fifteen (15)
     days of receipt thereof by the Agent Bank, such Guaranteed Heat
     Rate curve shall become effective.  If the Agent Bank (in
     consultation with the Independent Engineer) rejects any
     Guaranteed Heat Rate curve within fifteen (15) days of receipt
     thereof by the Agent Bank, such Guaranteed Heat Rate curve
     shall not be effective and the Borrower shall submit a revised
     version of such Guaranteed Heat Rate curve to the Agent Bank
     and the Independent Engineer for approval in accordance with
     this clause (e).
     
                    (f)  The Borrower shall present in writing any
     formula (each a "Heat Rate Formula") for determination of the
     heat rate of the Project to the Agent Bank and the Independent
     Engineer promptly and in any event within five (5) Business
     Days of completion thereof pursuant to Section 6.6 of the
     Operation and Maintenance Agreement.  The Agent Bank (in
     consultation with the Independent Engineer) shall have fifteen
     (15) days from receipt thereof by the Agent Bank to approve or
     reject any Heat Rate Formula presented to the Agent Bank
     pursuant to the preceding sentence.  If the Agent Bank (in
     consultation with the Independent Engineer) approves or fails
     to reject any Heat Rate Formula within fifteen (15) days of
     receipt thereof by the Agent Bank, such Heat Rate Formula shall
     become effective.  If the Agent Bank (in consultation with the
     Independent Engineer) rejects any Heat Rate Formula within
     fifteen (15) days of receipt thereof by the Agent Bank, such
     Heat Rate Formula shall not be effective and the Borrower shall
     submit a revised version of such Guaranteed Heat Rate curve to
     the Agent Bank and the Independent Engineer for approval in
     accordance with this clause (f).
     
                                   80
     
     <PAGE>
     
               Section 5.9.  Project Implementation.
     
                    (a)  The Borrower shall duly construct and
     complete, or cause the construction and completion of, the
     Project in accordance with the Construction Budget, the
     Construction Schedule and the Technical Specifications, use
     reasonable efforts to cause the Conversion Date to occur on or
     before the date which is seventeen (17) months from the Closing
     Date, and in any case shall cause the Conversion Date to occur
     on or before the Date Certain, and shall cause Final Completion
     (as defined in the EPC Contract) to occur as promptly as
     practicable after the Acceptance Date.
     
                    (b)  The Borrower shall keep, or cause to be
     kept, in good working order and condition, ordinary wear and
     tear excepted, the Project and all of its other properties
     necessary or useful in the proper conduct of its business.
     
                    (c)  The Borrower shall, or shall cause the
     Operator to, as applicable, carry out and operate and maintain
     the Project in accordance with (i) the terms of this Agreement
     and the other Transaction Documents, (ii) all Necessary Project
     Approvals and Deferred Approvals and (iii) industry standards
     and good utility practice.
     
               Section 5.10.  Further Assurances.  (
     
                    (a)  The Borrower shall (i) execute and deliver
     all documents as shall be necessary and advisable or that the
     Agent Bank or the Collateral Agent shall reasonably request in
     connection with the rights and remedies of the Banks, the Agent
     Bank and the Collateral Agent under the Transaction Documents
     and (b) take all reasonable actions requested by the Agent Bank
     or the Collateral Agent or that the Borrower knows are
     necessary to establish, maintain, protect and perfect the Liens
     of the Collateral Agent on the Collateral.
     
                    (b)  The Borrower shall take all action
     reasonably required to cause each Additional Project Document
     to be or become subject to the Lien of the Security Documents
     (whether by amendment to the applicable Security Document or
     otherwise) and shall deliver or cause to be delivered to the
     Agent Bank such legal opinions, certificates or other documents
     with respect to such Additional Project Document as the Agent
     Bank, the Collateral Agent or the Required Banks may reasonably
     request.  The Borrower will execute and deliver, and will use
     commercially reasonable efforts to cause each Person (other
     than the Borrower) to execute and deliver, a Consent in
     writing, which Consent shall be in a form and substance
     satisfactory to the Agent Bank, to the Liens created by the
     Security Documents (or otherwise) on each Additional Project
     Document entered into by the Borrower with the prior consent of
     the Agent Bank (as contemplated by Section 6.13) and such legal
     opinions relating to such Additional Project Document and such
     consents as the Agent Bank or the Required Banks may reasonably
     request.
     
                    (c)  To the extent and at such time as the
     Borrower acquires additional property, easements and rights-of-
     way, the Borrower shall promptly cause such
     
                                   81
     
     <PAGE>
     
     property, easements and rights-of-way to be subjected to the
     Lien of the Security Documents.  At the request of the
     Collateral Agent, the Borrower will execute and deliver all
     necessary amendments to the Security Documents in respect
     thereto and file and record all Governmental Approvals
     necessary or advisable to enable the Collateral Agent to obtain
     a first priority perfected Lien on such additional property,
     easements and rights-of-way.
     
               Section 5.11.  Use of Proceeds.  The Borrower shall
     use all proceeds of Loans made hereunder, all Letters of Credit
     issued hereunder and all Equity Contributions received pursuant
     to any Equity Commitment Agreement only in accordance with this
     Agreement and the other Financing Documents.
     
               Section 5.12.  Title.  The Borrower shall maintain
     good, legal and valid title to its assets and properties,
     subject to no Liens other than Permitted Liens.
     
               Section 5.13.  Project Documents.  The Borrower shall
     maintain in full force and effect, perform its obligations
     under, protect, defend and enforce its rights under and take
     all action necessary to prevent the termination of each of the
     Project Documents (other than in accordance with the terms of
     such Project Documents).
     
               Section 5.14.  Qualifying Facility Status.  Following
     the Commercial Operation Date, the Borrower shall (a) maintain
     the Project as a Qualifying Facility or (b) otherwise be able
     to sell electricity and steam to the Energy Purchaser and to
     wholesale purchasers without being regulated as an "electric
     utility" or an "electric utility holding company" under
     applicable federal or state Law.
     
               Section 5.15.  Application of Revenues.  The Borrower
     shall deposit and apply, or cause to be deposited and applied,
     all revenues received by or on behalf of it in accordance with
     the terms set forth in Article VII.
     
               Section 5.16.  Interest Rate Protection Agreements.
     The Borrower shall enter into Interest Rate Protection
     Agreements satisfactory to the Agent Bank which, (a) if the
     average LIBOR over any thirty (30) day period equals or exceeds
     a level of 6.35% at any time prior to the Conversion Date, fix
     or cap the rate of interest payable on at least fifty percent
     (50%) of outstanding Construction Loans through the
     Construction Loan Maturity Date, and (b) if the average LIBOR
     over any thirty (30) day period equals or exceeds a level of
     6.85% at any time after the Conversion Date, fix or cap the
     rate of interest payable on at least fifty percent (50%) of
     outstanding Term Loans through the Final Maturity Date.
     
               Section 5.17.  Long Term Service Agreement.  On or
     prior to December 31, 1997, the Borrower shall enter into the
     Long Term Service Agreement and shall deliver to the Agent Bank
     an executed version of the Long Term Service Agreement and
     
                                   82
     
     <PAGE>
     
     each Ancillary Document in respect thereof, all of which shall
     be in form and substance satisfactory to the Agent Bank.
     
               Section 5.18.  RO EPC Contract.  On or prior to
     December 31, 1997, the Borrower shall enter into the RO EPC
     Contract and shall deliver to the Agent Bank an executed
     version of RO EPC Contract and each Ancillary Document in
     respect thereof, all of which shall be in form and substance
     satisfactory to the Agent Bank.
     
               Section 5.19.  Payment.  The Borrower shall promptly
     pay or cause to be paid when due all principal of and interest
     on the Loans and all Fees and other amounts due hereunder in
     accordance with the terms hereof.
     
               Section 5.20.  ERISA.  The Borrower shall promptly
     pay and discharge all obligations and liabilities arising under
     ERISA of a character which if unpaid or unperformed might
     result in the imposition of a Lien against any of its
     properties or assets and shall promptly notify the Agent Bank
     of (i) the occurrence of any reportable event (as defined in
     ERISA) affecting a Plan, other than any such event of which the
     PBGC has waived notice by regulation, (ii) receipt of any
     notice from the PBGC of its intention to seek termination of
     any Plan or appointment of a trustee therefor, (iii) its
     intention to terminate or withdraw from any Plan, and (iv) the
     occurrence of any event affecting any Plan which could result
     in the incurrence by the Borrower of any material liability,
     fine or penalty, or any material increase in the contingent
     liability of the Borrower under any post-retirement Welfare
     Plan benefit.
     
               Section 5.21.  Punch List.  The Borrower shall
     provide a copy of any proposed Punch List prepared in
     accordance with Section 10.3 of the EPC Contract (or in
     accordance with any similar provision in the RO EPC Contract,
     if applicable) to the Agent Bank and the Independent Engineer
     promptly upon, and in any event within five (5) Business Days
     after, receipt by the Borrower of any proposed Punch List from
     the EPC Contractor (or the RO EPC Contractor, if applicable).
     The Agent Bank (in consultation with the Independent Engineer)
     shall have fifteen (15) days from receipt thereof by the Agent
     Bank to approve or reject any proposed Punch List delivered to
     the Agent Bank pursuant to the preceding sentence.  If the
     Agent Bank (in consultation with the Independent Engineer)
     approves or fails to reject any proposed Punch List within
     fifteen (15) days of receipt thereof by the Agent Bank, such
     Punch List shall become effective.  If the Agent Bank (in
     consultation with the Independent Engineer) rejects any
     proposed Punch List within fifteen (15) days of receipt thereof
     by the Agent Bank, such Punch List shall not be effective and
     the Borrower shall submit a revised version of such Punch List
     to the Agent Bank and the Independent Engineer for approval in
     accordance with this Section 5.21.
     
               Section 5.22.  Operator Termination.  The Borrower
     shall terminate the Operator pursuant to Section 12.4 of the
     Operation and Maintenance Agreement if the
     
                                   83
     
     <PAGE>
     
     Borrower is required to pay more than $1,900,000 in Operator
     Standby Power Costs (as defined in the Operation and
     Maintenance Agreement) in any Operating Year.
     
               Section 5.23.  Minor Punch List Items.  The Borrower
     shall cause all Minor Punch List Items to be completed on or
     prior to the date which is twelve (12) months after the
     Provisional Acceptance Date (as defined in the EPC Contract).
     
               Section 5.24.  Gas Agreement.  Within four (4) years
     of the Commercial Operation Date, the Borrower shall either (i)
     enter into one or more contracts which shall be in form and
     substance satisfactory to the Required Banks and which in the
     aggregate (a) have a term of not less than twenty (20) years
     and (b) provide the Borrower with natural gas transportation
     and storage services substantially equivalent in quality and
     quantity to the natural gas transportation and storage services
     required to be provided by NIGAS under the NIGAS Agreement, or
     (ii) provide other arrangements which shall be in form and
     substance satisfactory to the Required Banks.
     
               Section 5.25.  Millennium Letter of Credit.  At any
     time the Borrower is required under Section 32.1 of the Energy
     Services Agreement to cause the letter of credit described in
     such Section to be in full force and effect, the Borrower,
     pursuant to such Section, shall deliver an extension of such
     letter of credit or a replacement letter of credit no later
     than three hundred sixty-five (365) days prior to the
     termination of the existing letter of credit.
     
     
     ARTICLE VI.  NEGATIVE COVENANTS.
     
          The Borrower covenants and agrees that on and after the
     Closing Date until the Loan Agreement Termination Date, unless
     otherwise agreed by the Required Banks:
     
               Section 6.1.  Distributions.  The Borrower shall not
     make, pay or declare any distributions or return any capital to
     its members or authorize or make any other distribution,
     payment or delivery of property or cash to its members as such,
     or redeem, retire, purchase or otherwise acquire, directly or
     indirectly, any membership interests, units or other equity
     interests of the Borrower now or hereafter outstanding (or any
     options or rights issued with respect thereto), or set aside
     any funds for any of the foregoing purposes (all the foregoing
     "Distributions"), except upon satisfaction of the Distribution
     Conditions and otherwise in accordance with the Section 7.9.
     
               Section 6.2.  Indebtedness.  The Borrower shall not
     create, incur, assume, suffer to exist or otherwise become or
     remain directly or indirectly liable with respect to any
     Indebtedness, other than the following (such Indebtedness,
     "Permitted Debt"):
     
                                   84
     
     <PAGE>
     
                    (a)  Indebtedness incurred hereunder and under
     the other Financing Documents;
     
                    (b)  Indebtedness incurred under any Debt
     Service Reserve Letter of Credit;
     
                    (c)  Indebtedness incurred to finance the making
     of capital improvements to the Project to the extent such
     capital improvements are reasonably required by applicable Law;
     provided that (i) the Independent Engineer shall confirm that
     such capital improvements are required to comply with
     applicable Law and (ii) after giving effect to the incurrence
     of such Indebtedness, the average projected Debt Service
     Coverage Ratio shall not be less than 1.4 to 1 and the minimum
     projected Debt Service Coverage Ratio shall not be less than
     1.2 to 1, each through the Final Maturity Date, as certified by
     an Authorized Officer of the Borrower and confirmed as
     reasonable by the Independent Engineer;
     
                    (d)  Indebtedness incurred to finance the making
     of capital improvements to the Project which are not required
     by applicable Law; provided that (i) no Default or Event of
     Default shall have occurred and be continuing or shall result
     from the incurrence of such Indebtedness and (ii) after giving
     effect to the incurrence of such Indebtedness, the average
     projected Debt Service Coverage Ratio shall not be less than
     1.5 to 1 and the minimum projected Debt Service Coverage Ratio
     shall not be less than 1.3 to 1, each through the Final
     Maturity Date, as certified by an Authorized Officer of the
     Borrower and confirmed as reasonable by the Independent
     Engineer;
     
                    (e)  Indebtedness incurred for working capital
     purposes in an amount not to exceed $5,000,000;
     
                    (f)  Indebtedness incurred in connection with
     Interest Rate Protection Agreements entered into to provide for
     a hedge against interest payable on other Permitted Debt;
     
                    (g)  Trade Indebtedness, (other than for
     borrowed money), arising in the ordinary course of business;
     provided that such Indebtedness shall not be more than ninety
     (90) days past due, unless such Indebtedness is subject to a
     Contest;
     
                    (h)  To the extent deemed Indebtedness (other
     than for borrowed money), obligations under the Project
     Documents; and
     
                    (i)  Purchase money debt in an amount not to
     exceed $1,000,000.
     
                                   85
     
     <PAGE>
     
               Section 6.3.  Liens.  The Borrower shall not create,
     incur, assume or suffer or permit to exist, directly or
     indirectly, any Lien on any of its property now owned or
     hereafter acquired, other than the following (such Liens,
     "Permitted Liens"):
     
                    (a)  Liens granted to the Collateral Agent for
     the benefit of the Secured Parties pursuant to the Security
     Documents;
     
                    (b)  Liens to secure Permitted Debt; provided
     that (i) no Liens shall secure Indebtedness pursuant to clause
     (e), (f) (except with respect to Secured Interest Rate
     Protection Agreements entered into by the Borrower with a
     Bank), (g), or (h) of Section 6.2, (ii) Indebtedness incurred
     pursuant to clause (i) of Section 6.2 shall be secured only by
     Liens on the assets financed with such Indebtedness and (iii)
     any creditor providing Indebtedness pursuant to clause (b), (c)
     or (d) of Section 6.2 shall enter into an intercreditor
     agreement in form and substance satisfactory to the Agent Bank;
     
                    (c)  Liens (other than any Lien imposed by
     ERISA) in connection with workmen's compensation, unemployment
     insurance or other social security or pension obligations;
     
                    (d)  Mechanics', workmen's, materialmen's,
     suppliers', construction or like Liens, in each case (i) for
     amounts not yet due and payable or (ii) for amounts due and
     payable with respect to ordinary course claims which are
     subject to a Contest, unless the existence of such Liens could
     reasonably be expected to result in a Material Adverse Effect;
     
                    (e)  Servitudes, easements, rights-of-way,
     restrictions or minor defects or irregularities in title and
     such other encumbrances or charges against real property or
     interests therein referred to in the Title Insurance Policy as
     are of a nature generally existing with respect to properties
     of a similar character and which do not in any way materially
     interfere with the use thereof;
     
                    (f)  Liens for Taxes not yet delinquent or, if
     delinquent, which are subject to a Contest; and
     
                    (g)  Attachment or judgment Liens; provided that
     (i) the existence of such Liens could not reasonably be
     expected to result in a Material Adverse Effect and (ii) such
     Liens are discharged within thirty (30) days of the creation
     thereof.
     
               Section 6.4.  Restriction on Fundamental Changes.
     The Borrower shall not enter into any merger or consolidation,
     or liquidate, wind-up or dissolve (or suffer any liquidation or
     dissolution of) itself or discontinue its business.
     
                                   86
     
     <PAGE>
     
               Section 6.5.  Subsidiaries; Advances, Investments and
     Loans.  The Borrower shall not form or have any Subsidiaries,
     make investments, loans or advances or otherwise acquire any
     stock, obligations or securities of any Person, except that the
     Borrower may maintain the Project Accounts and invest amounts
     on deposit therein in Permitted Investments in accordance with
     Section 7.2.
     
               Section 6.6.  Arm's Length Transactions.  The
     Borrower shall not enter into any transaction or series of
     related transactions with any person (including any Affiliate
     of the Borrower) other than on an arm's-length basis.
     
               Section 6.7.  Sole Purpose Nature.  The Borrower
     shall not enter into or engage in any business other than the
     ownership, development, financing, construction, operation and
     maintenance of the Project and the activities related thereto.
     
               Section 6.8.  Certain Restrictions.  Except in
     connection with Permitted Debt and Permitted Liens, the
     Borrower shall not enter into any agreement (other than the
     Transaction Documents as in effect on the Closing Date) which
     restricts the ability of the Borrower to amend any Transaction
     Document, sell any of its assets, create Liens, incur
     Indebtedness or make Distributions.
     
               Section 6.9.  Sale of Assets.  The Borrower shall not
     sell, assign, dispose of or abandon the Project or any of its
     other assets (other than electricity, steam and any by-products
     produced by the Project) or assign any rights other than (so
     long as no Default or Event of Default has occurred and is
     continuing) (a) those in the ordinary course of its business
     for cash equal to the fair market value of such assets at the
     time of sale, (b) sales of equipment which is uneconomic or
     obsolete or sales of assets that are no longer used or useful
     to the Borrower, (c) any sale, assignment or transfer by the
     Borrower to any Affiliate of the Borrower, provided that the
     assets so sold, assigned, or transferred are (i) not integral
     to the proper and efficient operation and maintenance of the
     Project, (ii) sold for fair market value and (iii) sold for
     consideration consisting of cash, cash equivalents (other than
     notes or other obligations of the Person to whom such assets
     are transferred or such Person's Affiliates) or other assets
     useful to the operation and maintenance of the Project, or (d)
     any assignment of rights constituting a Permitted Lien.
     
               Section 6.10.  Amendment of Project Documents.  The
     Borrower shall not terminate, assign, modify or waive any
     provision of, or consent to the termination, assignment,
     modification or waiver of any provision of, any Project
     Document without the prior written consent of the Agent Bank.
     
               Section 6.11.  Change Orders; Budgets.
     
               (a) The Borrower shall not(x) enter into any Change
     Order or (y) modify or permit any modification of the
     Construction Budget; provided that the Borrower may enter into
     Change Orders or any such modifications which do not exceed
     $1,000,000 individually or $3,000,000 in the
     
                                   87
     
     <PAGE>
     
     aggregate and which have been reviewed and approved by the
     Independent Engineer, if, after giving effect to such Change
     Orders or modifications, (a) the Project when completed will
     have at least 117 MW installed capacity and at least a 114 MW
     net capacity and will have boiler capacity to produce 1,080,000
     pounds per hour of steam, (b) the Project will achieve
     Acceptance and Commercial Operation and all Punch List items
     (other than Minor Punch List Items) will be completed on or
     before the Date Certain and (c) total Project Costs will not
     exceed the sum of the Project Equity Amount and the Total
     Construction Loan Commitment.
     
               (b) The Borrower shall not (x) enter into any O&M
     Change Order or (y) modify or permit any modification of any
     Operating Budget or Major Maintenance Budget; provided that the
     Borrower may enter into O&M Change Orders or any such
     modifications (i) which do not exceed $250,000 individually or
     $500,000 in the aggregate in any one Operating Year, if, after
     giving effect to such O&M Change Orders or modifications, the
     projected Debt Service Coverage Ratio for such Operating Year
     shall be equal to or greater than 1.2 to 1, or (ii) which are
     required pursuant to Section 6.3.1, 6.3.2, 6.3.3 or 6.4 of the
     Operation and Maintenance Agreement.
     
               Section 6.12.  Margin Regulations.  No part of the
     proceeds of any Loan shall be used by the Borrower to purchase
     or carry any Margin Stock (as defined in Regulation U) or to
     extend credit to others for the purpose of purchasing or
     carrying any Margin Stock.  The Borrower shall not use the
     proceeds of any Loan in a manner that will violate or be
     inconsistent with the provisions of Regulations G, T, U or X.
     
               Section 6.13.  Additional Project Agreements.  The
     Borrower shall not enter into any material agreement relating
     to the construction, operation, maintenance or use of the
     Project, except as contemplated on the Closing Date or as
     approved in writing by the Agent Bank.
     
               Section 6.14.  Expenditures.  The Borrower shall not
     make any expenditures for operation and maintenance or any
     capital expenditures except (a) in accordance with the
     Construction Budget or the current annual Operating Budget, as
     the case may be, (b) for the payment of Fuel Expenses or (c) as
     approved in writing by the Agent Bank.
     
               Section 6.15.  Amendments to Construction Schedule or
     Progress Payment Schedule; Test Procedures.
     
               (a)  The Borrower shall not change or permit any
     change to be made to the Construction Schedule or the Progress
     Payment Schedule, except changes which have been reviewed and
     approved by the Independent Engineer and which do not impair
     the ability of the Project to achieve Acceptance and Commercial
     Operation, or the ability of the EPC Contractor or the RO EPC
     Contractor, as the case may be, to complete all Punch List
     items (other than Minor Punch List Items), on or prior to the
     Date Certain; provided that the Borrower shall not change or
     permit any change to be made to Schedule
     
                                   88
     
     <PAGE>
     
     O to the EPC Contract without the prior written consent of the
     Agent Bank, (in consultation with the Independent Engineer).
     
               (b)  The Borrower shall not approve the Performance
     Tests unless such Performance Tests have been reviewed and
     approved by the Independent Engineer, which approval shall not
     be unreasonably withheld.
     
               Section 6.16.  Restricted Uses.  The Borrower shall
     not use, maintain, operate or occupy or allow the use,
     maintenance or occupancy of any portion of the Project or the
     Site for any purpose:
     
                    (a)  which is reasonably likely to create a
     significant hazard, unless safeguarded as required by
     applicable Law; provided, however, that this clause (a) shall
     not be deemed to prohibit the Borrower from carrying out the
     Project in accordance with the terms of the Project Documents
     in a reasonable and prudent manner;
     
                    (b)  which may constitute a public or private
     nuisance that could reasonably be expected to result in a
     Material Adverse Effect;
     
                    (c)  which may make void, voidable or
     cancelable, or increase the premium of, any insurance then in
     force with respect to the Site or the Project or any part
     thereof unless, in the case of an increase in premium, the
     Borrower gives proof of payment of such increase; or
     
                    (d)  other than for the intended purpose thereof
     in connection with the development, construction, operation and
     maintenance of the Project.
     
               Section 6.17.  NGC Agreement.  The Borrower shall not
     reject any proposed Commodity Price (as defined in the NGC
     Agreement) and/or any proposed Reservation Charge (as defined
     in the NGC Agreement) except as approved in writing by the
     Agent Bank.
     
     
     ARTICLE VII.  ACCOUNTS AND CASH FLOWS.
     
               Section 7.1.  Establishment and Maintenance of
     Project Accounts.
     
               (a)  The Borrower hereby establishes with the
     Collateral Agent each of the Construction Account, the Revenue
     Account, the Operation and Maintenance Account, the Debt
     Payment Account, the Debt Service Reserve Account, the
     Maintenance Reserve Account, the NGC Reserve Account, the
     Distribution Retention Account, the Letter of Credit Account
     and the Proceeds Account (collectively, the "Project Accounts")
     in the name of the Collateral Agent.  All Project Accounts
     shall be in the exclusive possession of, and under the
     exclusive dominion and control of, the Collateral Agent.  The
     Borrower hereby irrevocably di-
     
                                   89
     
     <PAGE>
     
     rects and authorizes the Collateral Agent to deposit into and
     withdraw funds from such Project Accounts in accordance with
     the terms and conditions of this Agreement.  The Borrower shall
     have no right of withdrawal in respect of any of the Project
     Accounts except in accordance with this Article VII.  Each
     transfer of funds to be made hereunder shall be made only to
     the extent that funds are on deposit in the affected Project
     Account, and the Collateral Agent shall have no responsibility
     to make additional funds available in the event that funds on
     deposit are insufficient.  All instructions regarding the
     Project Accounts, monies on deposit therein and Permitted
     Investments credited thereto shall be delivered to the
     Collateral Agent at its address specified below its signature
     hereto (x) in writing or (y) by facsimile with an original
     writing to be delivered within five (5) Business Days thereof;
     provided that the Collateral Agent may discontinue the ability
     to provide such instructions by facsimile at any time by
     delivery of written notice of such discontinuation to each
     other party hereto in accordance with Section 11.3.  Upon the
     occurrence and during the continuance of any Default or Event
     of Default, the Collateral Agent shall accept instructions with
     respect to the Project Accounts solely from the Agent Bank and
     shall not accept such instructions from the Borrower or any
     representative thereof.  On or before the fifteenth (15th)
     Business Day of each month, the Collateral Agent shall provide
     to the Borrower statements reflecting all deposits to,
     withdrawals from and other activities in respect of each of the
     Project Accounts during the preceding month.
     
               Section 7.2  Permitted Investments.
     
                    (a) Upon the written request of the Borrower,
     the Collateral Agent shall invest and reinvest any balances in
     any Project Account from time to time in Permitted Investments
     as instructed by the Borrower in such written request; provided
     that (i) if the Borrower fails to so instruct the Collateral
     Agent with respect to any amounts on deposit in any of the
     Project Accounts, such amounts shall be invested in accordance
     with standing instructions set forth in a side letter between
     the Borrower and the Collateral Agent, (ii) upon the occurrence
     and during the continuance of a Default or an Event of Default,
     the Collateral Agent shall invest and reinvest such balances in
     Permitted Investments as instructed by the Agent Bank, (iii)
     all such Permitted Investments shall be held in the name of the
     Collateral Agent, (iv) no Permitted Investment shall be made
     unless the Collateral Agent shall retain a perfected first
     priority Lien on such Permitted Investment securing the
     Obligations and all filings and other actions necessary to
     ensure the validity, perfection and priority of such Lien have
     been taken, and (v) no more than ten (10) Permitted Investments
     may be maintained at any time.  All funds in any Project
     Account that are invested in a Permitted Investment are deemed
     to be held in such Project Account for all purposes of this
     Agreement and the Security Documents.  All investments and
     reinvestments shall be held in the name and be under the sole
     dominion and control of the Collateral Agent.  The Collateral
     Agent shall have no liability for any loss in investments of
     funds in any Project Account that are invested in Permitted
     Investments.
     
                    (b)  The Collateral Agent agrees that the
     interest paid or other earnings on the Permitted Investments
     made hereunder shall be credited to the Project
     
                                   90
     
     <PAGE>
     
     Account from which the monies used to make such Permitted
     Investment were drawn on the date received by the Collateral
     Agent and held therein.
     
               Section 7.3.  Funding of the Construction Account.
     The proceeds of all Construction Loans and all Equity
     Contributions (other than Default Equity Contributions) shall
     be deposited in the Construction Account.  So long as no
     Default or Event of Default shall have occurred and be
     continuing, the Collateral Agent shall make any payment out of
     the Construction Account in accordance with the instructions
     set forth in any Disbursement Certificate delivered to the
     Collateral Agent by the Borrower at least three (3) Business
     Days prior to the day on which such payment is to be made.
     
               Section 7.4.  Funding of the Revenue Account and
     Payment of Operation and Maintenance Expenses.
     
                    (a)  The Borrower agrees and confirms (i) that
     it has irrevocably instructed each of the other parties to each
     Project Document in effect as of the Closing Date pursuant to
     which payments may be made to or received by the Borrower, and
     that it will so instruct all parties to any Additional Project
     Document, that all payments due or to become due to the
     Borrower under each such Project Document (other than payments
     the proceeds of which are required to be deposited into the
     Proceeds Account pursuant to Section 7.10) shall be made
     directly to the Collateral Agent for deposit in the Revenue
     Account and (ii) that each of such other parties to such
     Project Document has agreed (or will be caused by the Borrower
     to agree) to make all such payments (other than payments the
     proceeds of which are required to be deposited into the
     Proceeds Account pursuant to Section 7.10) directly to the
     Collateral Agent for deposit in the Revenue Ac count.  If,
     notwithstanding the foregoing, any payments due to the Borrower
     are remitted directly to the Borrower (or any Affiliate of the
     Borrower), the Borrower shall (or shall cause any such
     Affiliate to) hold such payments in trust for the Collateral
     Agent and shall promptly remit such payments (other than
     payments the proceeds of which are required to be deposited
     into the Proceeds Account pursuant to Section 7.10) to the
     Collateral Agent for deposit in the Revenue Account, in the
     form received, with any necessary endorsements.  All business
     interruption insurance proceeds shall also be deposited into
     the Revenue Account.
     
                    (b)  Between the Commercial Operation Date and
     the Conversion Date, if no Event of Default shall have occurred
     and be continuing, the Collateral Agent shall, on one Business
     Day of each month specified by the Borrower in a writing
     delivered to the Collateral Agent in accordance with Section
     7.1, transfer from the Revenue Account to the Operation and
     Maintenance Account the amount required to bring the balance of
     the Operation and Maintenance Account to the amount specified
     in the Preliminary Operating Budget in respect of budgeted
     Operation and Maintenance Expenses for the Project for the next
     month.  If no Event of Default shall have occurred and be
     continuing, then the Collateral Agent shall on the Conversion
     Date and on each Payment Date thereafter (i) transfer to the
     Operation and Maintenance Account from the Revenue Account the
     amount required to bring the balance of the Operation and
     Maintenance Account to an amount
     
                                   91
     
     <PAGE>
     
     equal to the sum of (A) the estimated Fuel Expenses incurred
     during the current month (or with respect to the transfer
     occurring on the Conversion Date, any Fuel Expenses not paid
     with the proceeds of the Construction Loans made pursuant to
     the final Notice of Borrowing delivered hereunder), as notified
     to the Collateral Agent by the Borrower in a writing delivered
     to the Collateral Agent in accordance with Section 7.1, plus
     (B) the amount specified in the current Operating Budget in
     respect of other budgeted Operation and Maintenance Expenses
     for the Project for the next month, and (ii) transfer to the
     Operation and Maintenance Account from the Maintenance Reserve
     Account such amounts as are necessary to pay any Major
     Maintenance Expenses to be paid in the next month as notified
     to the Collateral Agent by the Borrower in a writing delivered
     to the Collateral Agent in accordance with Section 7.1 and
     approved by the Agent Bank and the Independent Engineer in the
     Major Maintenance Budget for that year or otherwise approved by
     the Agent Bank and the Independent Engineer in writing.  The
     Operation and Maintenance Account shall be maintained as a
     revolving fund, from which the Borrower may draw and pay from
     time to time such amounts as shall be required to pay Operation
     and Maintenance Expenses upon delivery to the Collateral Agent
     of a Disbursement Certificate at least three (3) Business Days
     prior to the day upon which any of such payments are to be
     made.
     
                    (c)  If the Borrower determines reasonably and
     in good faith that the amount available in the Operation and
     Maintenance Account is insufficient to pay the reasonable and
     necessary Operation and Maintenance Expenses for the Project
     for the current calendar month, an Authorized Officer of the
     Borrower shall deliver a certificate to the Collateral Agent
     and the Banks setting forth the amount of such insufficiency
     and the cause therefor.  The Collateral Agent shall transfer
     into the Operations and Maintenance Account such amounts as
     shall be necessary to fund such insufficiency, first, from the
     Revenue Account, then from the Distribution Retention Account,
     then from the Proceeds Account, then from the Maintenance
     Reserve Account, then from the NGC Reserve Account and finally
     from the Debt Service Reserve Account (in each case to the
     extent funds are available in each such Project Account).
     
               Section 7.5.  Debt Payment Account.  The Collateral
     Agent shall, on each Payment Date occurring after the
     Conversion Date, transfer from the Revenue Account to the Debt
     Payment Account, to the extent of funds remaining on deposit in
     the Revenue Account after the application of funds provided for
     in Section 7.4 on such Payment Date:  () first, an amount equal
     to one-third (1/3) of the next quarterly payment of Mandatory
     Secured Debt Service, and () second, an amount equal to one-
     third (1/3) of the next quarterly payment of Mandatory
     Unsecured Debt Service.  If at any time amounts on deposit in
     the Debt Payment Account are insufficient to make all payments
     of Mandatory Secured Debt Service and Mandatory Unsecured Debt
     Service, then the Collateral Agent shall transfer to the Debt
     Payment Account such amounts as shall be necessary to fund such
     insufficiency, first from the Revenue Account, then from the
     Distribution Retention Account, then from the Debt Service
     Reserve Account, then from the NGC Reserve
     
                                   92
     
     <PAGE>
     
     Account, then from the Proceeds Account and finally from the
     Maintenance Reserve Account; provided that the Collateral Agent
     shall transfer from the Debt Service Reserve Account only the
     portion of such insufficiency which is attributable to the
     principal of, interest on and Fees and other amounts due in
     respect of the Loans.  Amounts on deposit in the Debt Payment
     Account shall be applied to make payments on Mandatory Secured
     Debt Service and Mandatory Unsecured Debt Service () with
     respect to amounts due on the Loans, when due and payable in
     accordance with the terms hereof, and () with respect to
     amounts due on other Mandatory Secured Debt Service and
     Mandatory Unsecured Debt Service, as requested in a
     Disbursement Certificate delivered by the Borrower to the
     Collateral Agent at least three (3) Business Days prior to the
     day on which any of such payments are to be made; provided that
     no payments on Mandatory Unsecured Debt Service shall be made
     while any amounts remain due and unpaid on any Mandatory
     Secured Debt Service.
     
               Section 7.6.  Funding of the Maintenance Reserve
     Account.  The Collateral Agent shall, on each Payment Date
     occurring after the Conversion Date, transfer from the Revenue
     Account to the Maintenance Reserve Account, to the extent of
     funds remaining on deposit in the Revenue Account after the
     application of funds provided for in Sections 7.4  and 7.5 on
     such Payment Date, an amount equal to the sum of (a) one
     twelfth (1/12th) of the Maintenance Reserve Amount applicable
     to the calendar year in which such Payment Date occurs plus (b)
     the shortfall (if any) in the amount transferred pursuant to
     this Section 7.6 in the immediately preceding calendar months.
     In each month in which a Major Maintenance Expense is to be
     paid, the Collateral Agent shall transfer funds from the
     Maintenance Reserve Account to the Operation and Maintenance
     Account as provided in Section 7.4(b).
     
               Section 7.7.  Funding of the Debt Service Reserve
     Account.  The Borrower shall initially fund the Debt Service
     Reserve Fund up to the Debt Service Reserve Required Balance on
     or before the Conversion Date with the making of a cash deposit
     and/or the delivery of a Debt Service Reserve Letter of Credit
     to the Collateral Agent.  The Collateral Agent shall, on each
     Payment Date occurring after the Conversion Date, transfer an
     amount from the Revenue Account to the Debt Service Reserve
     Account, to the extent of funds remaining on deposit in the
     Revenue Account after the application of funds provided for in
     Sections 7.4, 7.5 and 7.6 on such Payment Date, the sum of
     which amount and the amounts then on deposit therein and the
     amount available for drawing under any Debt Service Reserve
     Letter of Credit shall equal the Debt Service Reserve Required
     Balance.  Funds on deposit in the Debt Service Reserve Account
     shall be transferred to the Debt Payment Account as and when
     needed pursuant to Section 7.5.  If at any time amounts on
     deposit in the Debt Service Reserve Account, together with the
     amount available for drawing under any Debt Service Reserve
     Letter of Credit, shall exceed the then current Debt Service
     Reserve Required Balance, such excess shall be transferred to
     the Revenue Account.
     
                                   93
     
     <PAGE>
     
               Section 7.8.  Funding of the NGC Reserve Account.
     The Collateral Agent shall, on each Payment Date occurring
     after the Conversion Date, transfer an amount from the Revenue
     Account to the NGC Reserve Account, to the extent of funds
     remaining on deposit in the Revenue Account after the
     application of funds provided for in Sections 7.4, 7.5, 7.6 and
     7.7 on such Payment Date, such that the sum of such amount and
     the amounts then on deposit in the NGC Reserve Account shall be
     at least equal to the greater of:  (a) (i) the average of the
     Forward Market Price in effect on the days that the Forward
     Market Price is published during the period beginning on the
     Payment Date immediately preceding such Payment Date and ending
     on such Payment Date multiplied by sixty (60) multiplied by
     fourteen thousand five hundred (14,500) less (ii) $3,000,000;
     or (b) the amount by which the face amount of the letter of
     credit required to be maintained by the Borrower pursuant to
     Section 6.1(b) of the NGC Agreement exceeds $3,000,000 (the
     greater of the amounts described in clauses (a) and (b), the
     "NGC Reserve Required Balance").  If at any time the Forward
     Market Price is greater than one hundred thirty-three percent
     (133%) of the Forward Market Price in effect as of the date of
     the NGC Agreement, then the Collateral Agent, upon receipt of
     written notice thereof from the Agent Bank, shall use all
     amounts then on deposit in the NGC Reserve Account to cash
     collateralize the letter of credit required to be maintained by
     the Borrower pursuant to Section 6.1(b) of the NGC Agreement.
     If at any time the amounts on deposit in the NGC Reserve
     Account shall exceed the then current NGC Reserve Required
     Balance, such excess shall be transferred to the Revenue
     Account.
     
               Section 7.9.  Funding of the Distribution Retention
     Account; Distributions.  The Collateral Agent shall, on each
     Payment Date occurring after the Conversion Date, transfer from
     the Revenue Account to the Distribution Retention Account all
     amounts remaining on deposit in the Revenue Account after the
     application of funds provided for in Sections 7.4, 7.5, 7.6,
     7.7 and 7.8 on such Payment Date.  On each Quarterly Date
     following the Conversion Date, the Collateral Agent shall
     disburse all or any portion of funds on deposit in the
     Distribution Retention Account to or as directed by the
     Borrower upon receipt by the Collateral Agent of a certificate
     of an Authorized Officer of the Borrower correctly stating that
     the following conditions (the "Distribution Conditions") have
     been satisfied and will continue to be satisfied as of such
     Quarterly Date, which certificate shall be delivered to the
     Collateral Agent at least three (3) Business Days prior to such
     Quarterly Date:
     
               (i) the Conversion Date has occurred;
     
               (ii) no default or event of default under any
          Transaction Document has occurred and is continuing or
          will result from such disbursement;
     
               (iii) all Project Accounts have been funded to their
          then current required levels; and
     
                                   94
     
     <PAGE>
     
               (iv) (A) the Debt Service Coverage Ratio for the
          previous four (4) fiscal quarters was at least 1.2 to 1 or
          (B) with respect to any Quarterly Date occurring during
          the period ending twelve (12) months after the Conversion
          Date, the Debt Service Coverage Ratio for the period from
          the Conversion Date through the end of the most recent
          fiscal quarter was at least 1.2 to 1.
     
               Section 7.10.  Funding of the Proceeds Account;
     Application of Proceeds.
     
                    (a)  Deposit of Proceeds.  The Borrower shall
     deposit or cause to be deposited each of the following into the
     Proceeds Account:
     
                         (i)  all proceeds in respect of any
          property insurance policy (other than proceeds of business
          interruption insurance or delayed opening insurance)
          received by or on behalf of the Borrower in connection
          with partial or total damage to or destruction of the
          Project (such proceeds, "Loss Proceeds" and such event, an
          "Event of Loss");
     
                         (ii)  all proceeds received by or on behalf
          of the Borrower in connection with any action to condemn,
          seize or appropriate all or any portion of the Project
          (such proceeds, "Condemnation Proceeds" and such event, an
          "Event of Condemnation");
     
                         (iii)  all Liquidated Performance Damages
          received by or on behalf of the Borrower (except
          Liquidated Performance Damages received pursuant to the
          Operation and Maintenance Agreement or the O&M Guarantee,
          which shall be deposited in the Revenue Account);
     
                         (iv)  all Liquidated Delay Damages received
          by or on behalf of the Borrower;
     
                         (v)  all proceeds received by or on behalf
          of the Borrower in connection with any sales of assets
          (other than electricity and steam produced by the Project
          and sold pursuant to the Energy Services Agreement or
          otherwise) of the Borrower (such proceeds, "Asset Sale
          Proceeds");
     
                         (vi)  all proceeds received by or on behalf
          of the Borrower (A) as indemnification or contribution
          payments, (B) pursuant to warranties contained in the
          Project Documents, (C) as a judgment, decree or arbitral
          award or (D) as a result of any similar provision or
          circumstance (such proceeds, "Other Proceeds"); and
     
                         (vii)  all Default Equity Proceeds received
          by or on behalf of the Borrower.
     
                                   95
     
     <PAGE>
     
                    (b)  Application of Loss Proceeds.
     
                         (i)  The Collateral Agent shall transfer
          any Loss Proceeds in an amount less than or equal to
          $5,000,000 which are received by or on behalf of the
          Borrower and deposited in the Proceeds Account in
          accordance with clause (a)(i) of this Section 7.10 to (x)
          prior to the Conversion Date, the Construction Ac count,
          and (y) after the Conversion Date, the Revenue Account,
          each for application in accordance with the other
          provisions of this Article VII.
     
                         (ii)  If (A) Loss Proceeds in excess of
          $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(i) of this Section 7.10 and (B) no Approved
          Restoration Plan with respect to the relevant Event of
          Loss shall have been developed within ninety (90) days
          after the date such Loss Proceeds were received, the
          Collateral Agent shall apply such Loss Proceeds to the
          prepayment of outstanding Loans and accrued interest
          thereon in accordance with Section 2.13(c).
     
                         (iii)  If (A) Loss Proceeds in excess of
          $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(i) of this Section 7.10 and (B) an Approved
          Restoration Plan with respect to the relevant Event of
          Loss shall have been developed within ninety (90) days
          after the date such Loss Proceeds were received, the
          Collateral Agent shall, upon satisfaction of the
          conditions set forth in clause (i) of this Section 7.10
          and provided no Event of Default (other than an Event of
          Default under Section 8.1(c) resulting from a breach of
          the covenants set forth in Section 5.9) shall have
          occurred and be continuing, withdraw and pay to the
          Borrower portions of such Loss Proceeds from time to time
          in installments sufficient to effect such Approved
          Restoration Plan.  After completion of such Approved
          Restoration Plan, the Collateral Agent shall apply any of
          such Loss Proceeds in excess of the amount needed to
          effect such Approved Restoration Plan to the prepayment of
          outstanding Loans and accrued interest thereon in
          accordance with Section 2.13(c).
     
                    (c)  Application of Condemnation Proceeds.
     
                         (i)  The Collateral Agent shall transfer
          any Condemnation Proceeds in an amount less than or equal
          to $5,000,000 which are received by or on behalf of the
          Borrower and deposited in the Proceeds Account in
          accordance with clause (a)(ii) of this Section 7.10 to (x)
          prior to the Conversion Date, the Construction Account,
          and (y) after the Conversion Date, the Revenue Account,
          each for application in accordance with the other
          provisions of this Article VII.
     
                         (ii)  If (A) Condemnation Proceeds in
          excess of $5,000,000 are received by or on behalf of the
          Borrower and deposited in the
          
                                   96
          
          <PAGE>
          
          Proceeds Account in accordance with clause (a)(ii) of this
          Section 7.10 and (B) no Approved Restoration Plan with
          respect to the relevant Event of Condemnation shall have
          been developed within ninety (90) days after the date such
          Condemnation Proceeds were received, the Collateral Agent
          shall apply such Condemnation Proceeds to the prepayment
          of outstanding Loans and accrued interest thereon in
          accordance with Section 2.13(d).
     
                         (iii)  If (A) Condemnation Proceeds in
          excess of $5,000,000 are received by or on behalf of the
          Borrower and deposited in the Proceeds Account in
          accordance with clause (a)(ii) of this Section 7.10 and
          (B) an Approved Restoration Plan with respect to the
          relevant Event of Condemnation shall have been developed
          within ninety (90) days after the date such Condemnation
          Proceeds were received, the Collateral Agent shall, upon
          satisfaction of the conditions set forth in clause (i) of
          this Section 7.10 and provided no Event of Default (other
          than an Event of Default under Section 8.1(c) resulting
          from a breach of the covenants set forth in Section 5.9)
          shall have occurred and be continuing, withdraw and pay to
          the Borrower portions of such Condemnation Proceeds from
          time to time in installments sufficient to implement such
          Approved Restoration Plan.  After completion of such
          Approved Restoration Plan, the Collateral Agent shall
          apply any of such Condemnation Proceeds in excess of the
          amount needed to effect such Approved Restoration Plan to
          the prepayment of outstanding Loans and accrued interest
          thereon in accordance with Section 2.13(d).
     
                    (d)  Liquidated Performance Damages.
     
                         (i)  Upon deposit of any Liquidated
          Performance Damages in the Proceeds Account, the
          Collateral Agent shall transfer an amount of such
          Liquidated Performance Damages to the Construction Account
          that is needed to pay any Project Costs due or which are
          projected to become due in accordance with the
          Construction Budget, the Construction Schedule and the
          Progress Payment Schedule, as set forth in a certificate
          of an Authorized Officer of the Borrower; provided,
          however, that none of such Liquidated Performance Damages
          shall be applied to the payment of Energy Adjustment
          Payments without the prior written consent of the Required
          Banks, which consent shall not be unreasonably withheld or
          delayed.
     
                         (ii)  The Collateral Agent shall apply any
          Liquidated Performance Damages remaining on deposit in the
          Proceeds Account after application of clause (i)
          immediately above to the prepayment of outstanding Loans
          and accrued interest thereon in accordance with Section
          2.13(e).
     
                    (e)  Liquidated Delay Damages.
     
                                   97
     
     <PAGE>
     
                         (i)  Upon deposit of any Liquidated Delay
          Damages in the Proceeds Account, the Collateral Agent
          shall transfer an amount of such Liquidated Delay Damages
          to the Construction Account that is needed to pay any
          Project Costs due or which are projected to become due in
          accordance with the Construction Budget, the Construction
          Schedule and the Progress Payment Schedule, as set forth
          in a certificate of an Authorized Officer of the Borrower.
     
                         (ii)  The Collateral Agent shall apply any
          Liquidated Delay Damages remaining on deposit in the
          Proceeds Account after application of clause (i)
          immediately above to the prepayment of outstanding Loans
          and accrued interest thereon in accordance with Section
          2.13(f).
     
                    (f)  Asset Sale Proceeds.
     
                         (i)  The Collateral Agent shall transfer
          any Asset Sale Proceeds in an amount less than or equal to
          $5,000,000 which are received by or on behalf of the
          Borrower and deposited in the Proceeds Account in
          accordance with clause (a)(v) of this Section 7.10 to (x)
          prior to the Conversion Date, the Construction Account,
          and (y) after the Conversion Date, the Revenue Account,
          each for application in accordance with the other
          provisions of this Article VII.
     
                         (ii)  If (A) Asset Sale Proceeds in excess
          of $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(v) of this Section 7.10 and (B) the Collateral
          Agent shall not receive within ninety (90) days from the
          receipt of such Asset Sale Proceeds a certificate of an
          Authorized Officer of the Borrower stating that such
          proceeds shall be used to purchase assets for use in the
          Project and setting forth all relevant information
          regarding such assets, including, without limitation, the
          price and proposed use thereof, the Collateral Agent shall
          apply the first $5,000,000 of such Asset Sale Proceeds in
          accordance with clause (i) immediately above and the
          excess of such Asset Sale Proceeds to the prepayment of
          outstanding Loans and accrued interest thereon in
          accordance with Section 2.13(g).
     
                         (iii)  If (A) Asset Sale Proceeds in excess
          of $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(v) of this Section 7.10 and (B) the Collateral
          Agent shall have received within ninety (90) days from the
          receipt of such Asset Sale Proceeds a certificate of an
          Authorized Officer of the Borrower stating that such
          proceeds shall be used to purchase assets for use in the
          Project and setting forth all relevant information
          regarding such assets, including, without limitation, the
          price and proposed use thereof, the Collateral Agent
          shall, provided no Event of Default shall have occurred
          and be continuing, withdraw from the Proceeds Account and
          pay to the Borrower an amount (as specified in such
          certificate)
          
                                   98
          
          <PAGE>
          
          necessary to purchase such assets.  The Collateral Agent
          shall apply any of such Asset Sale Proceeds in excess of
          such amount to the prepayment of outstanding Loans and
          accrued interest thereon in accordance with Section
          2.13(g).
     
                    (g) Application of Other Proceeds.
     
                         (i)  The Collateral Agent shall transfer
          any Other Proceeds in an amount less than or equal to
          $5,000,000 which are received by or on behalf of the
          Borrower and deposited in the Proceeds Account in
          accordance with clause (a)(vi) of this Section 7.10 to (x)
          prior to the Conversion Date, the Construction Account,
          and (y) after the Conversion Date, the Revenue Account,
          each for application in accordance with the other
          provisions of this Article VII.
     
                         (ii)  If (A) Other Proceeds in excess of
          $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(vi) of this Section 7.10 and (B) the Collateral
          Agent shall not receive within ninety (90) days from the
          receipt of such Other Proceeds a certificate of an
          Authorized Officer of the Borrower stating that such
          proceeds shall be used to pay costs associated with the
          development, construction, operation or maintenance of the
          Project, the Collateral Agent shall apply the first
          $5,000,000 of such Other Proceeds in accordance with
          clause (i) immediately above and the excess of such Other
          Proceeds to the prepayment of outstanding Loans and
          accrued interest thereon in accordance with Section
          2.13(h).
     
                         (iii)  If (A) Other Proceeds in excess of
          $5,000,000 are received by or on behalf of the Borrower
          and deposited in the Proceeds Account in accordance with
          clause (a)(vi) of this Section 7.10 and (B) the Collateral
          Agent shall have received within ninety (90) from the
          receipt of such Other Proceeds a certificate of an
          Authorized Officer of the Borrower stating that such
          proceeds shall be used to pay costs associated with the
          development, construction, operation or maintenance of the
          Project, the Collateral Agent shall, provided no Event of
          Default shall have occurred and be continuing, withdraw
          from the Proceeds Account and pay to the Borrower an
          amount (as specified in such certificate) necessary to pay
          such costs.  The Collateral Agent shall apply any of such
          Other Proceeds in excess of such amount to the prepayment
          of outstanding Loans and accrued interest thereon in
          accordance with Section 2.13(h).
     
                    (h)  Application of Default Equity
     Contributions.  Any Default Equity Contributions deposited into
     the Proceeds Account pursuant to any Equity Commitment
     Agreement shall be applied by the Collateral Agent, at the
     direction of the Required Banks, to (i) the payment of Project
     Costs and/or (ii) the prepayment of outstanding Loans and
     accrued interest thereon, in such proportions as the Required
     Banks shall specify.  The Collateral Agent shall transfer any
     amounts specified by the Required Banks for applica-
     
                                   99
     
     <PAGE>
     
     tion to the payment of Project Costs to the Construction
     Account upon receipt by the Collateral Agent of a certificate
     of an Authorized Officer of the Borrower that such amounts will
     be used toward the payment of Project Costs.  The Collateral
     Agent shall apply any amounts specified by the Required Banks
     for application to the prepayment of outstanding Loans and
     accrued interest thereon to such prepayment in accordance with
     Section 2.13(j).
     
                    (i)  Application of Funds to an Approved
     Restoration Plan.  Prior to the withdrawal of monies on deposit
     in the Proceeds Account for use in the implementation of an
     Approved Restoration Plan in accordance with clause (b) or (c)
     of this Section 7.10, the Collateral Agent shall have received
     (i) for the initial release of monies in respect of an Approved
     Restoration Plan, a copy of such Approved Restoration Plan
     approved by all Persons required to approve the same as
     provided in the definition of "Approved Restoration Plan" set
     forth in Section 1.1 and (ii) for the initial and each
     subsequent release of monies in respect of such Approved
     Restoration Plan, an executed Restoration Requisition
     substantially in the form of Exhibit G, which Restoration
     Requisition shall be delivered to the Collateral Agent at least
     three (3) Business Days prior to the day on which such release
     is to occur.
     
                    (j)  Excess Proceeds.  Any amounts which remain
     on deposit in the Proceeds Account after all transfers and
     payments required by this Section 7.10 have been made shall be
     transferred to (x) prior to the Conversion Date, the
     Construction Account, and (y) after the Conversion Date, the
     Revenue Account and, in each case, applied in accordance with
     the other Sections of this Article VII.
     
               Section 7.11.  Letter of Credit Account.
     
                    (a)  Upon the occurrence of the circumstances
     described in Section 2.2(l), the Borrower shall deposit with
     the Collateral Agent an amount in cash equal to the aggregate
     Stated Amount of all outstanding Letters of Credit.  In the
     event that the Borrower shall fail to make or fully fund such
     payment, the Collateral Agent shall transfer into the Letter of
     Credit Account such amounts as shall be necessary to fund such
     insufficiency, first, from the Revenue Account, then from the
     Distribution Retention Account, then from the Proceeds Account,
     then from the Maintenance Reserve Account, then from the Debt
     Service Reserve Account and finally from the NGC Reserve
     Account (in each case to the extent funds are available in each
     such Project Account).
     
                    (b)  Amounts on deposit in the Letter of Credit
     Account shall be held by the Collateral Agent for the benefit
     of the Issuing Bank and the other Banks to be used to repay any
     Reimbursement Obligation or other Obligation of the Borrower,
     or until all Letters of Credit have terminated and all
     Reimbursement Obligations and other Obligations have been paid
     in full.
     
                                   100
     
     <PAGE>
     
               Section 7.12.  Event of Default.  Notwithstanding any
     provision of this Agreement to the contrary, if an Event of
     Default shall have occurred and be continuing, all amounts on
     deposit in the Project Accounts shall be applied by the
     Collateral Agent toward payment of the Obligations or as
     otherwise directed by the Agent Bank (acting upon the
     instructions of the Required Banks).
     
     
     ARTICLE VIII.  EVENTS OF DEFAULT; REMEDIES.
     
               Section 8.1.  Events of Default.  Each of the
     following events, acts, occurrences or conditions shall
     constitute an Event of Default under this Agreement, regardless
     of whether such event, act, occurrence or condition is
     voluntary or involuntary or results from the operation of Law
     or pursuant to or as a result of compliance by any Person with
     any judgment, decree, order, rule or regulation of any
     Governmental Authority:
     
                    (a)  Failure to Make Payments.  The Borrower
     shall default in the payment when due of any principal of or
     interest on the Loans (including any mandatory prepayments
     required hereunder or any Fees or other Obligations) and such
     default shall continue uncured for five (5) or more days.
     
                    (b)  Breach of Representation or Warranty.  Any
     representation or warranty made by the Borrower in this
     Agreement or any other Transaction Document to which it is a
     party or any representation, warranty or statement in any
     certificate, financial statement or other document furnished to
     the Agent Bank or the Collateral Agent by or on behalf of the
     Borrower hereunder or thereunder, shall prove to have been
     untrue or misleading in any material respect as of the time
     made, confirmed or furnished, and such misrepresentation shall
     continue uncured for thirty (30) or more days after the earlier
     of (i) the date upon which an Authorized Officer of the
     Borrower obtains actual knowledge of such misrepresentation or
     (ii) the date upon which the Borrower receives notice of such
     misrepresentation from the Agent Bank; provided that, if any
     Event of Bankruptcy occurs with respect to the Borrower, the
     notice referred to in clause (ii) immediately above shall not
     be required and shall be deemed to have been received upon the
     occurrence of the event giving rise to such misrepresentation.
     
                    (c)  Breach of Covenants.  (i) The Borrower
     shall fail to perform or observe any covenant or obligation
     arising under Article VI or under Section 5.1(g), 5.2(a), 5.7,
     5.11 or 5.13 and any applicable grace period expressly provided
     therein shall have expired, or (ii) the Borrower shall fail to
     perform or observe any covenant, term or agreement arising
     under this Agreement or any other Financing Document (except
     those described in clauses (a) and (b) and subsection (c)(i)
     above) and such failure shall continue uncured for thirty (30)
     or more days after an Authorized Officer of the Borrower
     obtains actual knowledge thereof; provided that if such failure
     cannot reasonably be cured in such
     
                                   101
     
     <PAGE>
     
     thirty (30) day period but is susceptible to cure within a
     longer period, the Borrower may have an additional sixty (60)
     days to cure such failure if the Borrower is diligently
     pursuing such cure and such extension of the cure period does
     not result in a Material Adverse Effect.
     
                    (d)  Default Under Other Financing Documents.
     An event of default under any Financing Document other than
     this Agreement shall occur and be continuing beyond the
     applicable grace period expressly provided therefor in such
     Financing Document.
     
                    (e)  Nonperformance Under Financing Documents.
     Any Project Party (other than the Borrower) shall fail to
     perform or observe any covenant, term or agreement contained in
     any Financing Document to which it is a party and such failure
     shall (i) continue uncured after the expiration of the
     applicable grace period expressly provided therefor in such
     Financing Document and (ii) result in a Material Adverse
     Effect.
     
                    (f)  Event of Bankruptcy.  Any Event of
     Bankruptcy shall occur with respect to the Borrower or any
     Equity Contributor which has continuing obligations under any
     Equity Commitment Agreement.
     
                    (g)  Judgments.  One or more final judgments or
     decrees shall be entered by a court or courts of competent
     jurisdiction against the Borrower involving in the aggregate a
     liability of $5,000,000 or more and none of such judgments or
     decrees shall have been bonded, stayed, discharged or vacated
     within thirty (30) days after entry thereof.
     
                    (h)  Environmental Matters.  (i)  Any
     Environmental Claim shall have been asserted against the
     Borrower which (after a consideration of (x) reasonably
     available and reasonably feasible plans of mitigation or
     remediation and (y) the indemnification provisions set forth in
     Section 21 of the Ground Lease) could reasonably be expected to
     result in a Material Adverse Effect or (ii) any release,
     emission, discharge or disposal of any Material of
     Environmental Concern in violation of any applicable
     Environmental Laws shall have been caused by the Borrower or
     the Project and such event could reasonably be expected to
     result in a Material Adverse Effect.
     
                    (i)  Eminent Domain.  There shall have occurred
     an Event of Condemnation involving a material portion of the
     assets or operations of the Project and receipt by or on behalf
     of the Borrower of Condemnation Proceeds in excess of
     $5,000,000, and the Borrower shall not deliver an Approved
     Restoration Plan in respect thereof within sixty (60) days
     after the occurrence thereof.
     
                    (j)  Event of Loss.  There shall have occurred
     an Event of Loss involving a material portion of the assets or
     operations of the Project and receipt by or on
     
                                   102
     
     <PAGE>
     
     behalf of the Borrower of Loss Proceeds in excess of
     $5,000,000, and the Borrower shall not deliver an Approved
     Restoration Plan in respect of such damage or destruction
     within sixty (60) days after the occurrence thereof.
     
                    (k)  Governmental Approvals.  Any Necessary
     Project Approval or Deferred Approval required to have been
     obtained shall not have been obtained, or shall be revoked,
     terminated, withdrawn, suspended, modified in any material
     adverse respect, withheld or shall otherwise cease to be in
     full force and effect for a period of thirty (30) or more days
     after the date on which an Authorized Officer of the Borrower
     obtains actual knowledge thereof and such event shall result in
     a Material Adverse Effect.
     
                    (l)  Invalidity of Project Documents.  Any of
     the Project Documents shall cease to be valid and binding and
     in full force and effect (other than any Project Document which
     expires in accordance with the terms thereof) and the Borrower
     shall not replace such Project Document with another contract
     acceptable to the Agent Bank (i) immediately if such event
     relates to the Energy Services Agreement and (ii) within sixty
     (60) days if such event relates to any other Project Document.
     
                    (m)  Security Interest.  Any Security Document
     shall cease to be in full force and effect or any Lien
     purported to be granted thereby shall cease to be a perfected,
     first priority Lien in favor of the Collateral Agent for the
     benefit of the Secured Parties and such cessation shall
     continue uncured for thirty (30) or more days after the date on
     which an Authorized Officer of the Borrower obtains actual
     knowledge thereof.
     
                    (n)  Nonperformance Under Project Documents.
     Except to the extent waived or consented to in writing by the
     Required Banks, any Project Party (other than the Borrower)
     shall fail to perform its obligations or shall assign any of
     its rights or obligations under any Project Document, which
     failure or assignment shall result in a Material Adverse Effect
     and the Borrower shall not cause such Project Party to resume
     performance or replace such Project Party with another project
     party acceptable to the Agent Bank (i) immediately if such
     event relates to the Energy Services Agreement and (ii) within
     sixty (60) days if such event relates to any other Project
     Document.
     
                    (o)  Obligations under Equity Commitment
     Agreements.  Any Equity Contributor shall fail to satisfy its
     obligations under its Equity Commitment Agreement.
     
                    (p)  Acceleration of Debt.  Indebtedness of the
     Borrower (other than Indebtedness incurred under this
     Agreement) in excess of $5,000,000 shall be required to be
     prepaid, or shall be declared to be due and payable, other than
     by regular scheduled required repayment, prior to the stated
     maturity thereof, as the result of the acceleration of the
     stated maturity thereof following an event of default
     thereunder.
     
                                   103
     
     <PAGE>
     
                    (q)  Ownership of the Borrower.  NRG Energy
     shall cease to beneficially own, directly or indirectly, at
     least thirty percent (30%) of the membership interests in the
     Borrower or NRG Energy and/or NRG Generating shall cease to be
     the managing member of the Borrower; provided, however, that
     such event shall not be an Event of Default if upon the
     occurrence of such event, NRG Generating shall (i) directly own
     at least fifty percent (50%) of the membership interests in the
     Borrower, (ii) have an Investment Grade Rating and (iii) be the
     managing member of the Borrower.
     
                    (r)  Federal Regulation.  The Borrower shall
     become subject to regulation as (i) an "investment company" or
     a company "controlled by" an "investment company" under the
     ICA, or (ii) a "holding company," a "public utility company" or
     a "subsidiary company" of a "registered holding company" under
     PUHCA.
     
                    (s)  Qualifying Facility.  At any time after the
     Commercial Operation Date, the Project shall cease to be a
     Qualifying Facility and the Borrower shall not otherwise be
     able to sell electricity and steam to the Energy Purchaser and
     to wholesale purchasers without being regulated as an "electric
     utility" or an "electric utility holding company" under
     applicable federal or state Law.
     
                    (t)  Material Adverse Effect.  An event or
     condition shall occur that could reasonably be expected to
     result in a Material Adverse Effect; provided, however, that if
     the occurrence of any such event or condition also results in
     an Event of Default as specified in any of clauses (a) through
     (s) of this Section 8.1, any grace period expressly set forth
     in such clause for such event or condition shall apply
     notwithstanding that such event or condition could reasonably
     be expected to result in a Material Adverse Effect.
     
               Section 8.2.  Rights and Remedies.
     
                    (a)  Notwithstanding any provision of this
     Agreement to the contrary, upon the occurrence of any Event of
     Default described in Section 8.1(f) and without declaration or
     notice of any kind, the Commitments shall automatically and
     immediately terminate and the unpaid principal amount of and
     any and all accrued interest on the Loans and any and all
     accrued Fees and other Obligations shall automatically become
     immediately due and payable, with all additional interest from
     time to time accrued thereon and without presentation, demand
     or protest or other requirements of any kind (including,
     without limitation, valuation and appraisement, diligence,
     presentment, notice of intent to demand or accelerate and
     notice of acceleration), all of which are hereby expressly
     waived by Borrower, and the obligation of each Bank to make any
     Loan hereunder shall thereupon terminate.
     
                    (b)  Notwithstanding any provision of this
     Agreement to the contrary, upon the occurrence and during the
     continuance of any Event of Default (other
     
                                   104
     
     <PAGE>
     
     than an Event of Default described in Section 8.1(f)), the
     Agent Bank shall at the request, or may with the consent, of
     the Required Banks, by written notice to the Borrower (i)
     declare that the Commitments are terminated, whereupon the
     Commitments and the obligation of each Bank to make any Loan
     hereunder shall immediately terminate, and (ii) declare the
     unpaid principal amount of and any and all accrued and unpaid
     interest on the Loans and any and all accrued and unpaid Fees
     and other Obligations to be, and the same shall thereupon be,
     immediately due and payable with all additional interest from
     time to time accrued thereon and without presentation, demand
     or protest or other requirements of any kind (including,
     without limitation, valuation and appraisement, diligence,
     presentment, notice of intent to demand or accelerate and
     notice of acceleration), all of which are hereby expressly
     waived by the Borrower.
     
                    (c)  In addition to the foregoing, upon the
     occurrence and during the continuance of any Event of Default,
     the Agent Bank shall at the request, or may with the consent,
     of the Required Banks, (i) exercise, or direct the Collateral
     Agent to exercise, all of its rights as a secured party under
     the Security Documents or under applicable Law or otherwise
     (and all remedial provisions in the Security Documents are
     hereby incorporated by reference), and (ii) apply, or direct
     the Collateral Agent to apply, all amounts on deposit in the
     Project Accounts to the Obligations in such order as it shall
     select in its sole discretion.
     
               Section 8.3.  Application of Proceeds.
     
               (a) Except as otherwise expressly provided herein
     (including, without limitation, the terms and conditions of
     Article VII), following an Event of Default and the
     acceleration of the maturity date of the Obligations (whether
     automatically, by declaration or otherwise), the proceeds of
     any collection, sale or other realization of all or any part of
     the Collateral pursuant to the Security Documents, and any
     other cash at the time of such collection, sale or other
     realization held by the Collateral Agent under the Security
     Documents or this Agreement, shall be applied by the Collateral
     Agent in the following order of priority:
     
                    (i) first, to the payment of (A) all costs and
          expenses relating to the sale of the Collateral and the
          collection of all amounts owing hereunder, including
          reasonable attorneys' fees and disbursements and the just
          compensation of the Collateral Agent for services rendered
          in connection therewith or in connection with any
          proceeding to sell if a sale is not completed, and (B) all
          charges, expenses and advances incurred or made by the
          Collateral Agent in order to protect the Liens of the
          Security Documents or the security afforded thereby,
          together with interest at the rate per annum equal to the
          Base Rate then in effect plus the Applicable Margin plus
          two percent (2%), computed on the basis of the actual
          number of days elapsed and a year of three hundred sixty-
          five (365) or three hundred sixty-six (366) days, as
          appropriate;
     
                                   105
     
     <PAGE>
     
                    (ii) second, to the payment in full of all
          Obligations (to be paid to the Secured Parties pro rata in
          accordance with the aggregate outstanding amounts of the
          Obligations owed to each Secured Party), each such payment
          to be applied by each Secured Party as follows:  first
          against indemnities, charges, fees, costs and expenses
          with respect to the Obligations; then against interest on
          interest which became overdue with respect to the
          Obligations; then against interest on principal of the
          Obligations which became overdue; then against interest
          due on the Obligations; and finally to the principal of
          the Obligations; and
     
                    (iii) finally, to the payment to the Borrower,
          or its successors or assigns, or as a court of competent
          jurisdiction may direct, of any surplus then remaining.
     
               (b) As used in this Section 8.3, "proceeds" of
     Collateral shall mean cash, securities or other property
     realized in respect of, and distributions in kind of,
     Collateral, including any thereof received under a
     reorganization, liquidation or adjustment of Indebtedness of
     the Borrower or any issuer of or obligor on any of the
     Collateral.
     
     
     ARTICLE IX.  THE AGENT BANK.
     
               Section 9.1.  Appointment.  Each Bank hereby
     irrevocably designates and appoints the Agent Bank (subject to
     the first sentence of Section 9.9) as the agent of such Bank
     under this Agreement and each other Financing Document, and
     each such Bank irrevocably authorizes the Agent Bank to take
     such actions on its behalf under the provisions of this
     Agreement and each other Financing Document and to exercise
     such powers and perform such duties as are expressly delegated
     to the Agent Bank by the terms of this Agreement and each other
     Financing Document, together with such other powers as are
     reasonably incidental thereto.  Notwithstanding any provision
     to the contrary elsewhere in this Agreement, the Agent Bank
     shall not have any duties or responsibilities, except those
     expressly set forth herein, or any fiduciary relationship with
     any Bank, and no implied covenants, functions,
     responsibilities, duties, obligations or liabilities on the
     part of the Agent Bank shall be read into this Agreement or
     otherwise exist against the Agent Bank.  The provisions of this
     Article IX are solely for the benefit of the Agent Bank and the
     Banks and the Borrower shall not have any rights as a third
     party beneficiary or otherwise under any of the provisions
     hereof.  In performing its functions and duties hereunder and
     under the other Financing Documents, the Agent Bank shall act
     solely as the agent of the Banks and does not assume nor shall
     be deemed to have assumed any obligation or relationship of
     trust or agency with or for the Borrower or any of its
     successors and assigns.
     
               Section 9.2.  Delegation of Duties.  The Agent Bank
     may execute any of its duties under this Agreement or the other
     Financing Documents by or through agents or attorneys-in-fact
     and shall be entitled to advice of counsel concerning all
     matters pertaining to such duties so long as such counsel is
     selected with reasonable due care.  The Agent
     
                                   106
     
     <PAGE>
     
     Bank shall not be responsible for the negligence or misconduct
     of any agents or attorneys-in-fact selected by it with
     reasonable care.
     
               Section 9.3.  Exculpatory Provisions.  The Agent Bank
     shall not be (i) liable for any action lawfully taken or
     omitted to be taken by it or any Person described in Section
     9.2 under or in connection with this Agreement or any other
     Financing Document (except for its or such Person's own gross
     negligence or willful misconduct), or (ii) responsible in any
     manner to any of the Banks for any recitals, statements,
     representations or warranties made by any Project Party
     contained in this Agreement or any other Transaction Document
     or in any certificate, report, statement or other document
     referred to or provided for in, or received under or in
     connection with, this Agreement or any other Transaction
     Document or for the value, validity, effectiveness,
     genuineness, enforceability or sufficiency of this Agreement or
     any other Transaction Document or for any failure of any
     Project Party to perform its obligations hereunder or
     thereunder.  The Agent Bank shall not be under any obligation
     to any Bank to ascertain or to inquire as to the observance or
     performance of any of the agreements contained in, or
     conditions of, this Agreement or any other Transaction
     Document, or to inspect the properties, books or records of any
     Project Party.  This Section 9.3 is intended solely to govern
     the relationship between the Agent Bank, on the one hand, and
     the Banks, on the other.
     
               Section 9.4.  Reliance by Agent Bank.  The Agent Bank
     shall be entitled to rely, and shall be fully protected in
     relying, upon any note, writing, resolution, notice, consent,
     certificate, affidavit, letter, cablegram, telegram, telecopy,
     telex or teletype message, statement, order or other document
     or conversation believed by it to be genuine and correct and to
     have been signed, sent or made by the proper Person or Persons
     and upon advice and statements of legal counsel (including,
     without limitation, counsel to any Project Party), independent
     accountants and other experts selected by the Agent Bank with
     reasonable due care.  The Agent Bank may deem and treat the
     payee of any Note as the owner thereof for all purposes unless
     the Agent Bank shall have received an executed Transfer
     Supplement in respect thereof.  The Agent Bank shall have no
     liability for failing or refusing to take any action under this
     Agreement or any other Financing Document if it shall first
     receive such advice or concurrence of the Required Banks as it
     deems appropriate or it shall first be indemnified to its
     satisfaction by the Banks against any and all liability and
     expense which may be incurred by it by reason of taking or
     continuing to take any such action.  The Agent Bank shall in
     all cases have no liability in acting, or in refraining from
     acting, under this Agreement and the other Financing Documents
     in accordance with a request of the Required Banks, and such
     request and any action taken or failure to act pursuant thereto
     shall be binding upon all of the Banks and all future holders
     of the Notes.  This Section 9.4 does not govern the
     relationship of the Borrower and the Banks.
     
               Section 9.5.  Notice of Default.  The Agent Bank
     shall not be deemed to have knowledge or notice of the
     occurrence of any Default or Event of Default unless the
     
                                   107
     
     <PAGE>
     
     Agent Bank has received written notice from a Bank or the
     Borrower referring to this Agreement, describing such Default
     or Event of Default and stating that such notice is a "notice
     of default".  In the event that the Agent Bank receives such a
     notice, the Agent Bank shall promptly deliver copies thereof to
     the Banks.  The Agent Bank shall take such action with respect
     to such Default or Event of Default as shall be directed by the
     Required Banks; provided that unless and until the Agent Bank
     shall have received such directions, the Agent Bank may (but
     shall not be obligated to) take such action, or refrain from
     taking such action, with respect to such Default or Event of
     Default as the Agent Bank shall deem advisable and in the best
     interests of the Banks.
     
               Section 9.6.  Non-Reliance on Agent Bank and Other
     Banks.  Each Bank expressly acknowledges that neither the Agent
     Bank, nor any of its officers, directors, employees, agents,
     attorneys-in-fact or Affiliates has made any representations or
     warranties to it and that no act by the Agent Bank hereafter
     taken, including, without limitation, any review of the affairs
     of any Project Party, shall be deemed to constitute any
     representation or warranty by the Agent Bank.  Each Bank
     represents and warrants to the Agent Bank that it has,
     independently and without reliance upon the Agent Bank or any
     other Bank and based on such documents and information as it
     has deemed appropriate, made its own appraisal of and
     investigation into the business, operations, property,
     prospects, financial and other conditions and creditworthiness
     of the Project Parties and made its own decision to make its
     Loans hereunder and enter into this Agreement.  Each Bank also
     represents that it will, independently and without reliance
     upon the Agent Bank or any other Bank, and based on such
     documents and information as it shall deem appropriate at the
     time, continue to make its own credit analysis, appraisals and
     decisions in taking or not taking action under this Agreement,
     and to make such investigation as it deems necessary to inform
     itself as to the business, operations, property, prospects,
     financial and other condition and creditworthiness of the
     Project Parties.  Except for notices, reports and other
     documents expressly required under the Financing Documents to
     be furnished to the Banks by the Agent Bank, the Agent Bank
     shall not have any duty or responsibility to provide any Bank
     with any credit or other information concerning the business,
     operations, property, prospects, financial and other condition
     or creditworthiness of the Project Parties which may come into
     the possession of the Agent Bank or any of its officers,
     directors, employees, agents, attorneys-in-fact or Affiliates.
     
               Section 9.7.  Bank Indemnification.  The Banks agree
     to indemnify the Agent Bank and its officers, directors,
     employees, representatives and agents (to the extent not
     reimbursed by the Borrower and without limiting the obligation
     of the Borrower to do so), ratably according to their Pro Rata
     Shares, from and against any and all liabilities, obligations,
     losses, damages, penalties, actions, judgments, suits, costs,
     expenses or disbursements of any kind or nature whatsoever
     (including, without limitation, the fees and disbursements of
     counsel for the Agent Bank or such Person in connection with
     any investigative, administrative or judicial proceeding
     commenced or threatened, whether or not the Agent Bank or such
     Person shall be designated a party thereto) that may at any
     time
     
                                   108
     
     <PAGE>
     
     (including, without limitation, at any time following the
     payment of the Obligations) be imposed on, incurred by or
     asserted against the Agent Bank or such Person as a result of,
     or arising out of, or in any way related to or by reason of,
     any of the transactions contemplated hereby or the execution,
     delivery or performance of any Transaction Document (but
     excluding any such liabilities, obligations, losses, damages,
     penalties, actions, judgments, suits, costs, expenses or
     disbursements to the extent resulting from the gross negligence
     or willful misconduct of the Agent Bank or such Person as
     finally determined by a court of competent jurisdiction).
     
               Section 9.8.  Agent Bank in its Individual Capacity.
     The Agent Bank and its Affiliates may make loans to, accept
     deposits from and generally engage in any kind of business with
     the Project Parties as though the Agent Bank were not the Agent
     Bank hereunder.  With respect to Loans made or renewed by it
     and any Note issued to it, the Agent Bank shall have the same
     rights and powers under this Agreement as any Bank and may
     exercise the same as though it were not the Agent Bank, and the
     terms "Bank" and "Banks" shall include the Agent Bank in its
     individual capacity.
     
               Section 9.9.  Successor Agent Bank.  The Agent Bank
     may resign as Agent Bank upon thirty (30) days notice to the
     Borrower and the Banks and the Agent Bank may be removed from
     its position as Agent Bank at any time by the vote of the
     Required Banks.  If the Agent Bank shall resign as Agent Bank
     under this Agreement or be removed pursuant to the preceding
     sentence, then the Required Banks during such 30-day period
     shall appoint from among the Banks a successor agent, and upon
     the acceptance by such successor Agent Bank and its execution
     of a Confidentiality Agreement, the successor agent shall
     succeed to the rights, powers and duties of the Agent Bank and
     the term "Agent Bank" shall mean such successor agent,
     effective upon its appointment and acceptance, and the former
     Agent Bank's rights, powers and duties as Agent Bank shall then
     be terminated, without any other or further act or deed on the
     part of such former Agent Bank or any of the parties to this
     Agreement or any holders of the Notes.  After any retiring
     Agent Bank's resignation hereunder as Agent Bank, the
     provisions of this Article IX and Section 11.1 shall inure to
     its benefit as to any actions taken or omitted to be taken by
     it while it was Agent Bank under this Agreement.
     
     
     ARTICLE X.  THE COLLATERAL AGENT.
     
               Section 10.1.  Appointment.  Each Bank hereby
     irrevocably designates and appoints the Collateral Agent
     (subject to the first sentence of Section 10.9) as the
     collateral agent of such Bank under this Agreement and each
     other Financing Document, and each such Bank irrevocably
     authorizes the Collateral Agent to take such actions on its
     behalf under the provisions of this Agreement and each other
     Financing Document and to exercise such powers and perform such
     duties as are expressly delegated to the Collateral Agent by
     the terms of this Agreement and each other Financing Document,
     together with
     
                                   109
     
     <PAGE>
     
     such other powers as are reasonably incidental thereto.
     Notwithstanding any provision to the contrary elsewhere in this
     Agreement, the Collateral Agent shall not have any duties or
     responsibilities, except those expressly set forth herein, or
     any fiduciary relationship with any Bank, and no implied
     covenants, functions, responsibilities, duties, obligations or
     liabilities on the part of the Collateral Agent shall be read
     into this Agreement or otherwise exist against the Collateral
     Agent.  The provisions of this Article X are solely for the
     benefit of the Collateral Agent and the Banks and the Borrower
     shall not have any rights as a third party beneficiary or
     otherwise under any of the provisions hereof.  In performing
     its functions and duties hereunder and under the other
     Financing Documents, the Collateral Agent shall act solely as
     the collateral agent of the Banks and does not assume nor shall
     be deemed to have assumed any obligation or relationship of
     trust or agency with or for the Borrower or any of its
     successors and assigns.
     
               Section 10.2.  Delegation of Duties.  The Collateral
     Agent may execute any of its duties under this Agreement or the
     other Financing Documents by or through agents or attorneys-in-
     fact and shall be entitled to advice of counsel concerning all
     matters pertaining to such duties so long as such counsel was
     selected with reasonable due care.  The Collateral Agent shall
     not be responsible for the negligence or misconduct of any
     agents or attorneys-in- fact selected by it with reasonable
     care.
     
               Section 10.3.  Exculpatory Provisions.  The
     Collateral Agent shall not be (i) liable for any action
     lawfully taken or omitted to be taken by it or any Person
     described in Section 10.2 under or in connection with this
     Agreement or any other Financing Document (except for its or
     such Person's own gross negligence or willful misconduct), or
     (ii) responsible in any manner to any of the Banks for any
     recitals, statements, representations or warranties made by any
     Project Party contained in this Agreement or any other
     Transaction Document or in any certificate, report, statement
     or other document referred to or provided for in, or received
     under or in connection with, this Agreement or any other
     Transaction Document or for the value, validity, effectiveness,
     genuineness, enforceability or sufficiency of this Agreement or
     any other Transaction Document or for any failure of any
     Project Party to perform their obligations hereunder or
     thereunder.  The Collateral Agent shall not be under any
     obligation to any Bank to ascertain or to inquire as to the
     observance or performance of any of the agreements contained
     in, or conditions of, this Agreement or any other Transaction
     Document, or to inspect the properties, books or records of any
     Project Party.  This Section 10.3 is intended solely to govern
     the relation ship between the Collateral Agent, on the one
     hand, and the Banks, on the other.
     
               Section 10.4.  Reliance by Collateral Agent.  The
     Collateral Agent shall be entitled to rely, and shall be fully
     protected in relying, upon any note, writing, resolution,
     notice, consent, certificate, affidavit, letter, cablegram,
     telegram, telecopy, telex or teletype message, statement, order
     or other document or conversation believed by it to be genuine
     and correct and to have been signed, sent or made by the proper
     Person or Persons and upon advice and statements of legal
     counsel (including, without limitation,
     
                                   110
     
     <PAGE>
     
     counsel to any Project Party), independent accountants and
     other experts selected by the Collateral Agent with reasonable
     due care.  The Collateral Agent may deem and treat the payee of
     any Note as the owner thereof for all purposes unless the
     Collateral Agent shall have received an executed Transfer
     Supplement in respect thereof.  The Collateral Agent shall have
     no liability for failing or refusing to take any action under
     this Agreement or any other Financing Document if it shall
     first receive such advice or concurrence of the Required Banks
     as it deems appropriate or it shall first be indemnified to its
     satisfaction by the Banks against any and all liability and
     expense which may be incurred by it by reason of taking or
     continuing to take any such action.  The Collateral Agent shall
     in all cases have no liability in acting, or in refraining from
     acting, under this Agreement and the other Financing Documents
     in accordance with a request of the Required Banks, and such
     request and any action taken or failure to act pursuant thereto
     shall be binding upon all of the Banks and all future holders
     of the Notes.  This Section 10.4 does not govern the
     relationship of the Borrower and the Banks.
     
               Section 10.5.  Notice of Default.  The Collateral
     Agent shall not be deemed to have knowledge or notice of the
     occurrence of any Default or Event of Default unless the
     Collateral Agent has received written notice from a Bank or the
     Borrower referring to this Agreement, describing such Default
     or Event of Default and stating that such notice is a "notice
     of default".  In the event that the Collateral Agent receives
     such a notice, the Collateral Agent shall promptly deliver
     copies thereof to the Agent Bank, which shall promptly deliver
     copies thereof to the Banks.  The Collateral Agent shall take
     such action with respect to such Default or Event of Default as
     shall be directed by the Agent Bank (acting upon the
     instructions of the Required Banks); provided that unless and
     until the Collateral Agent shall have received such directions,
     the Collateral Agent may (but shall not be obligated to) take
     such action, or refrain from taking such action, with respect
     to such Default or Event of Default as the Collateral Agent
     shall deem advisable and in the best interests of the Banks.
     
               Section 10.6.  Non-Reliance on Collateral Agent and
     Other Banks.  Each Bank expressly acknowledges that neither the
     Collateral Agent, nor any of its officers, directors,
     employees, agents, attorneys-in-fact or Affiliates has made any
     representations or warranties to it and that no act by the
     Collateral Agent hereafter taken, including, without
     limitation, any review of the affairs of any Project Party,
     shall be deemed to constitute any representation or warranty by
     the Collateral Agent.  Each Bank represents and warrants to the
     Collateral Agent that it has, independently and without
     reliance upon the Collateral Agent or any other Bank and based
     on such documents and information as it has deemed appropriate,
     made its own appraisal of and investigation into the business,
     operations, property, prospects, financial and other conditions
     and creditworthiness of the Project Parties and made its own
     decision to make its Loans hereunder and enter into this
     Agreement.  Each Bank also represents that it will,
     independently and without reliance upon the Collateral Agent or
     any other Bank, and based on such documents and information as
     it shall deem appropriate at the time, continue to make its own
     credit analysis,
     
                                   111
     
     <PAGE>
     
     appraisals and decisions in taking or not taking action under
     this Agreement, and to make such investigation as it deems
     necessary to inform itself as to the business, operations,
     property, prospects, financial and other conditions and
     creditworthiness of the Project Parties.  Except for notices,
     reports and other documents expressly required under the
     Financing Documents to be furnished to the Banks by the
     Collateral Agent, the Collateral Agent shall not have any duty
     or responsibility to provide any Bank with any credit or other
     information concerning the business, operations, property,
     prospects, financial and other conditions or creditworthiness
     of the Project Parties which may come into the possession of
     the Collateral Agent or any of its officers, directors,
     employees, agents, attorneys-in-fact or Affiliates.
     
               Section 10.7.  Bank Indemnification.  The Banks agree
     to indemnify the Collateral Agent and its officers, directors,
     employees, representatives and agents (to the extent not
     reimbursed by the Borrower and without limiting the obligation
     of the Borrower to do so), ratably according to their Pro Rata
     Shares, from and against any and all liabilities, obligations,
     losses, damages, penalties, actions, judgments, suits, costs,
     expenses or disbursements of any kind or nature whatsoever
     (including, without limitation, the fees and disbursements of
     counsel for the Collateral Agent or such Person in connection
     with any investigative, administrative or judicial proceeding
     commenced or threatened, whether or not the Collateral Agent or
     such Person shall be designated a party thereto) that may at
     any time (including, without limitation, at any time following
     the payment of the Obligations) be imposed on, incurred by or
     asserted against the Collateral Agent or such Person as a
     result of, or arising out of, or in any way related to or by
     reason of, any of the transactions contemplated hereby or the
     execution, delivery or performance of any Transaction Document
     (but excluding any such liabilities, obligations, losses,
     damages, penalties, actions, judgments, suits, costs, expenses
     or disbursements to the extent resulting from the gross
     negligence or willful misconduct of the Collateral Agent or
     such Person as finally determined by a court of competent
     jurisdiction).
     
               Section 10.8.  Collateral Agent in its Individual
     Capacity.  The Collateral Agent and its Affiliates may make
     loans to, accept deposits from and generally engage in any kind
     of business with the Project Parties as though the Collateral
     Agent were not the Collateral Agent hereunder.  With respect to
     Loans made or renewed by it and any Note issued to it, the
     Collateral Agent shall have the same rights and powers under
     this Agreement as any Bank and may exercise the same as though
     it were not the Collateral Agent, and the terms "Bank" and
     "Banks" shall include the Collateral Agent in its individual
     capacity.
     
               Section 10.9.  Successor Collateral Agent.  The
     Collateral Agent may resign as Collateral Agent upon thirty
     (30) days notice to the Borrower and the Banks and the
     Collateral Agent may be removed from its position as Collateral
     Agent at any time by the vote of the Required Banks.  If the
     Collateral Agent shall resign as Collateral Agent under this
     Agreement or be removed pursuant to the preceding sentence,
     then the Re-
     
                                   112
     
     <PAGE>
     
     quired Banks during such 30-day period shall appoint from among
     the Banks a successor collateral agent with an office in the
     State of New York, and upon the acceptance by such successor
     Collateral Agent and its execution of a Confidentiality
     Agreement, the successor collateral agent shall succeed to the
     rights, powers and duties of the Collateral Agent and the term
     "Collateral Agent" shall mean such successor collateral agent,
     effective upon its appointment and acceptance, and the former
     Collateral Agent's rights, powers and duties as Collateral
     Agent shall then be terminated, without any other or further
     act or deed on the part of such former Collateral Agent or any
     of the parties to this Agreement or any holders of the Notes.
     After any retiring Collateral Agent's resignation hereunder as
     Collateral Agent, the provisions of this Article X and Section
     11.1 shall inure to its benefit as to any actions taken or
     omitted to be taken by it while it was Collateral Agent under
     this Agreement.
     
               Section 10.10.  Administration of the Collateral.
     The Collateral Agent shall hold the Collateral and any Lien
     thereon for the benefit of the Secured Parties pursuant to the
     terms of this Agreement, the Security Documents and the other
     Financing Documents.  The Collateral Agent shall administer the
     Collateral in the manner contemplated by this Agreement, the
     Security Documents and the other Financing Documents and shall
     apply the balances from time to time held in the Project
     Accounts in the manner provided in Article VII.  The Collateral
     Agent shall exercise such rights and remedies with respect to
     the Collateral (subject to applicable notice and cure period
     provisions) as are granted to it under this Agreement, the
     Security Documents and the other Financing Documents, except as
     otherwise expressly provided in this Agreement, the Security
     Documents and the other Financing Agreements, as shall be
     directed by the Agent Bank (acting upon the instructions of the
     Required Banks).  Except as otherwise expressly provided in
     this Agreement, the Security Documents and the other Financing
     Documents, no Bank or group of Banks (other than the Required
     Banks) shall have any right to direct the Collateral Agent to
     take any action in respect of the Collateral, and no Bank shall
     have any right to sell, exchange or otherwise deal with any
     property at any time pledged, assigned or mortgaged to secure
     the Obligations, or to take action with respect to the
     Collateral independently of the Collateral Agent, other than to
     direct the Collateral Agent to take action as provided herein.
     
     
     ARTICLE XI.  MISCELLANEOUS
     
               Section 11.1.  Payment of Expenses and Indemnity.
     
                    (a)  The Borrower shall, whether or not the
     transactions hereby contemplated are consummated, pay all out-
     of-pocket costs and expenses of the Agent Bank, the Collateral
     Agent and each Bank in connection with (i) the negotiation,
     preparation, execution and delivery of the Financing Documents
     and the documents and instruments referred to therein, (ii) the
     syndication, management and agenting of the Loans (in-
     
                                   113
     
     <PAGE>
     
     cluding fees and expenses of the Independent Engineer, the Fuel
     Consultant, the Petrochemical Industry Consultant and the
     Insurance Consultant in the performance of services
     contemplated by the terms of this Agreement, or otherwise in
     providing expertise reasonably deemed necessary by the Agent
     Bank in connection with any consent or approval by the Banks,
     the Required Banks or the Agent Bank, or in connection with the
     reasonably deemed necessary review of any circumstance or
     condition affecting the Project), (iii) the creation,
     perfection or protection of the Collateral Agent's Liens on the
     Collateral (including, without limitation, fees and expenses
     for title and lien searches and filing and recording fees),
     (iv) the Agent Bank's review and due diligence (including,
     without limitation, the review of the other Transaction
     Documents and the fees and expenses of the Independent
     Engineer, the Fuel Consultant, the Petrochemical Industry
     Consultant and the Insurance Consultant), and (v) any
     amendment, waiver or consent relating to any of the Financing
     Documents (including, without limitation, as to each of the
     foregoing, the fees and disbursements of counsel to the Agent
     Bank and the Collateral Agent and any other attorneys retained
     by the Agent Bank and the Collateral Agent and allocated costs
     of internal counsel).
     
                    (b)  The Borrower shall pay all out-of-pocket
     costs and expenses of the Agent Bank, the Collateral Agent and
     each Bank in connection with the preservation of rights under,
     and enforcement of, the Financing Documents and the documents
     and instruments referred to therein or in connection with any
     restructuring or rescheduling of the Obligations (including,
     without limitation, the fees and disbursements of counsel for
     the Agent Bank, the Collateral Agent and the Banks and
     allocated costs of internal counsel).
     
                    (c)  The Borrower shall pay, and hold the Agent
     Bank, the Collateral Agent and each of the Banks harmless from
     and against, any and all present and future stamp, excise,
     mortgage recording and other similar taxes and fees with
     respect to the foregoing matters and hold the Agent Bank, the
     Collateral Agent and each Bank harmless from and against any
     and all liabilities with respect to or resulting from any delay
     or omission (other than to the extent attributable to such
     Bank) to pay such taxes.
     
                    (d)  The Borrower shall indemnify the Agent
     Bank, the Collateral Agent and each Bank and their respective
     officers, directors, employees, representatives and agents
     (each an "Indemnitee") from, and hold each of them harmless
     against, any and all losses, liabilities, claims, damages,
     expenses, obligations, penalties, actions, judgments, suits,
     costs or disbursements of any kind or nature whatsoever
     (including, without limitation, the fees and disbursements of
     counsel for such Indemnitee in connection with any
     investigative, administrative or judicial proceeding commenced
     or threatened, whether or not such Indemnitee shall be
     designated a party thereto) (each a "Claim") that may at any
     time (including, without limitation, at any time following the
     payment of the Obligations) be imposed on, asserted against or
     incurred by any Indemnitee as a result of, or arising out of,
     or in any way related to or by reason of, (i) any of the
     transactions
     
                                   114
     
     <PAGE>
     
     contemplated hereby or the execution, delivery or performance
     of any other Financing Document or Transaction Document, (ii)
     any violation by the Borrower of any applicable Environmental
     Law or Environmental Approval, (iii) any Environmental Claim
     arising out of the management, use, control, ownership or
     operation of property or assets by the Borrower, including,
     without limitation, all on-site and off-site activities
     involving Materials of Environmental Concern, (iv) the breach
     of any environmental representation or warranty set forth in
     Section 4.23, (v) the grant to the Collateral Agent and the
     Secured Parties of any Lien on any property or assets of the
     Borrower or any equity interest in the Borrower, and (vi) the
     exercise by the Collateral Agent and the Secured Parties of
     their rights and remedies (including, without limitation,
     foreclosure) under any agreements creating any such Lien (but
     excluding, as to any Indemnitee, any such losses, liabilities,
     claims, damages, expenses, obligations, penalties, actions,
     judgments, suits, costs or disbursements to the extent caused
     by reason of the gross negligence or willful misconduct of such
     Indemnitee as finally determined by a court of competent
     jurisdiction).  If the Borrower shall obtain actual knowledge
     of any Claim indemnified against under this clause (d), the
     Borrower shall give prompt notice thereof to the appropriate
     Indemnitee or Indemnitees, and if any Indemnitee shall obtain
     actual knowledge of any Claim indemnified under this clause
     (d), such Indemnitee shall give prompt notice thereof to the
     Borrower; provided that failure to so notify the Borrower shall
     not release the Borrower from its obligations to indemnify
     hereunder.  With respect to any amount that the Borrower is
     requested by an Indemnitee to pay by reason of this clause (d),
     such Indemnitee shall, if so requested by the Borrower and
     prior to any payment, submit such additional information to the
     Borrower as the Borrower may reasonably request and which is
     reasonably available to such Indemnitee to substantiate
     properly the requested payment.  In case any action, suit or
     proceeding shall be brought against any Indemnitee for which
     the Indemnitee is indemnified under this clause (d), such
     Indemnitee shall notify the Borrower of the commencement
     thereof, and the Borrower shall be entitled, at its expense,
     acting through counsel reasonably acceptable to such
     Indemnitee, to participate in, and, to the extent that the
     Borrower desires to, assume and control the defense thereof;
     provided, however, that the Borrower shall have acknowledged in
     writing its obligation to fully indemnify such Indemnitee in
     respect of such action, suit or proceeding; and provided,
     further, that the Borrower shall not be entitled to assume and
     control the defense of any such action, suit or proceeding if
     and to the extent that, (A) in the reasonable opinion of such
     Indemnitee, (x) (i) such action, suit or proceeding involves
     any risk of imposition of criminal liability or (ii) such
     action, suit or proceeding involves any material risk of
     material civil liability on such Indemnitee or will involve a
     material risk of the sale, forfeiture or loss of, or the
     creation of any Lien (other than a Permitted Lien) on, the
     Collateral or any part thereof, unless, in the case of this
     clause (x) (ii), the Borrower shall have posted a bond or other
     security satisfactory to the relevant Indemnitees in respect to
     such risk or (y) the control of such action, suit or proceeding
     would involve a bona fide conflict of interest, (B) such
     proceeding involves Claims not fully indemnified by the
     Borrower which the Borrower and the Indemnitee have been unable
     to sever from the indemnified Claim(s), (C) a Default or an
     Event of Default has occurred and is continuing or (D) such
     action, suit or
     
                                   115
     
     <PAGE>
     
     proceeding involves matters which extend beyond or are
     unrelated to the transactions contemplated by the Transaction
     Documents and if determined adversely could be materially
     detrimental to the interests of such Indemnitee notwithstanding
     indemnification by the Borrower.  The Indemnitee, on the one
     hand, and the Borrower, on the other hand, may participate in a
     reasonable manner at its own expense and with its own counsel
     in any proceeding conducted by the other in accordance with the
     foregoing.  Each Indemnitee shall at the Borrower's expense
     supply the Borrower with such information and documents
     reasonably requested by the Borrower as are necessary or
     advisable for the Borrower to participate in any action, suit
     or proceeding to the extent permitted by this clause (d).
     Unless an Event of Default shall have occurred and be
     continuing, no Indemnitee shall enter into any settlement or
     other compromise with respect to any Claim which is entitled to
     be indemnified under this clause (d) without the prior written
     consent of the Borrower, which consent shall not be
     unreasonably withheld or delayed, unless such Indemnitee waives
     its right to be indemnified under this clause (d) with respect
     to such Claim.  In addition, if an Indemnitee, in violation of
     the Borrower's right to assume and control the defense of any
     Claim, refuses to permit the Borrower to control the defense
     after written demand by the Borrower for such control, such
     Indemnitee waives its right to be indemnified under this clause
     (d) with respect to such Claim.  Upon payment in full of any
     Claim by the Borrower pursuant to this clause (d) to or on
     behalf of an Indemnitee, the Borrower without any further
     action shall be subrogated to any and all claims that such
     Indemnitee may have relating thereto (other than claims in
     respect of insurance policies maintained by such Indemnitee at
     its own expense), and such Indemnitee shall execute such
     instruments of assignment and conveyance, evidence of claims
     and payment and such other documents, instruments and
     agreements as may be necessary to preserve any such claims and
     otherwise cooperate with the Borrower and give such further
     assurances as are necessary or advisable to enable the Borrower
     vigorously to pursue such claims.  The Borrower's obligations
     and rights under this Section 11.1 shall survive the repayment
     of all Obligations and the termination of this Agreement.
     
               Section 11.2.  Right of Set-off. In addition to any
     rights now or hereafter granted under applicable Law or
     otherwise, and not by way of limitation of any such rights,
     upon the occurrence and during the continuance of any Event of
     Default, each Bank is hereby authorized at any time or from
     time to time, without presentment, demand, protest or other
     notice of any kind to the Borrower or to any other Person, any
     such notice being hereby expressly waived, to set off and to
     appropriate and apply any and all deposits (general or special,
     time or demand, provisional or final) and any other
     Indebtedness at any time held or owing by such Bank (including,
     without limitation, by branches and agencies of such Bank
     wherever located) to or for the credit or the account of the
     Borrower against and on account of the Obligations of the
     Borrower to such Bank under this Agreement or under any of the
     other Financing Documents, including, without limitation, all
     interests in Obligations purchased by such Bank pursuant to
     Section 2.22, and all other claims of any nature or description
     arising out of or connected with this Agreement or any other
     Financing Document, irrespective of whether or not such Bank
     shall have made any
     
                                   116
     
     <PAGE>
     
     demand hereunder and although said Obligations, liabilities or
     claims, or any of them, shall be contingent or unmatured.
     
               Section 11.3.  Notices.  Except as otherwise
     expressly provided herein, all notices, requests and demands to
     or upon the respective parties hereto to be effective shall be
     in writing (including by telecopy, telex or cable
     communication), and shall be deemed to have been duly given or
     made when delivered by hand, or upon actual receipt if
     deposited in the United States mail, postage prepaid, or, in
     the case of telex notice, when answerback is received, or, in
     the case of telecopy notice, when confirmation is received, or,
     in the case of a nationally recognized overnight courier
     service, one Business Day after delivery to such courier
     service, addressed, in the case of each party hereto, at its
     address specified opposite its signature below or on the
     appropriate Transfer Supplement, or to such other address as
     may be designated by any party in a written notice to the other
     parties hereto; provided that notices and communications to the
     Agent Bank, the Collateral Agent or the Banks by the Borrower
     shall not be effective until received by the Agent Bank, the
     Collateral Agent or the Banks, as the case may be.
     
               Section 11.4.  Successors and Assigns; Participation;
     Assignments.
     
                    (a)  Successors and Assigns.  This Agreement
     shall be binding upon and inure to the benefit of the Borrower,
     the Banks, the Agent Bank, the Collateral Agent, all future
     holders of the Notes and their respective successors and
     assigns, except that the Borrower may not assign or transfer
     any of its rights or obligations under this Agreement without
     the prior written consent of each Bank.  No Bank may
     participate, assign or sell any of its Credit Exposure (as
     defined in clause (b) below) except as required by operation of
     Law, in connection with the merger, consolidation or
     dissolution of any Bank or as provided in this Section 11.4.
     
                    (b)  Participation.  Subject to the terms of the
     Financing Documents, the Banks may at any time sell to one or
     more Persons (each a "Participant") participating interests in
     any Loan owing to such Bank, any Note held by such Bank, any
     Commitment of such Bank and/or any other interest of such Bank
     hereunder (in respect of any such Bank, its "Credit Exposure");
     provided, however, that Chase shall at all times retain the
     leadership position among all Participants in the aggregate
     Credit Exposures of all Banks.  No sale of a participating
     interest of less than $2,500,000 shall be permitted.
     Notwithstanding any such sale by a Bank of participating
     interests to a Participant, such Bank's rights and obligations
     under this Agreement shall remain unchanged, such Bank shall
     remain solely responsible for the performance thereof, such
     Bank shall remain the holder of any such Note for all purposes
     under this Agreement (except as expressly provided below), and
     the Borrower, the Agent Bank and the Collateral Agent shall
     continue to deal solely and directly with such Bank in
     connection with such Bank's rights and obligations under this
     Agreement.  The Borrower agrees that if any Obligations are due
     and unpaid, or shall have been declared or shall have become
     due and payable upon
     
                                   117
     
     <PAGE>
     
     the occurrence and during the continuance of an Event of
     Default, each Participant shall be deemed to have the right of
     set-off in respect of its participating interest in amounts
     owing under this Agreement and any Note to the same extent as
     if the amount of its participating interest were owing directly
     to it as a Bank under this Agreement or any Note; provided that
     such right of set-off shall be subject to the obligations of
     such Participant to share with the Banks, and the Banks agree
     to share with such Participant, as provided in Section 2.22.
     The Borrower acknowledges that each Participant shall be
     entitled to the benefits of Sections 2.15, 2.16, 2.17, 2.18,
     2.19 and 2.22; provided that no Participant shall be entitled
     to receive any greater amount pursuant to such Sections than
     the transferor Bank would have been entitled to receive in
     respect of the amount of the participating interest transferred
     by such transferor Bank to such Participant had no such
     transfer occurred.  Each Bank agrees that any agreement between
     such Bank and any such Participant in respect of such
     participating interest shall not restrict such Bank's right to
     agree to any amendment, supplement, waiver or modification to
     this Agreement or any other Transaction Document, except where
     the result of any of the foregoing would be to extend the final
     maturity of any Obligation or any regularly scheduled
     installment thereof, reduce the rate of interest or Fees,
     extend the time of payment of interest thereon, reduce the
     principal amount thereof or release all or substantially all of
     the Collateral.
     
                    (c)  Assignments.  Subject to the terms of the
     Financing Documents, each of the Banks may, in the ordinary
     course of its business and in accordance with applicable Law,
     at any time assign to any Person (each an "Assignee") with the
     consent of the Agent Bank all or any part of its Credit
     Exposure.  No assignment of Credit Exposure in an amount less
     than $2,500,000 shall be permitted.  The Borrower, the Agent
     Bank, the Collateral Agent and the Banks agree that to the
     extent of any such assignment the Assignee shall be deemed to
     have the same rights and benefits under the Financing Documents
     and the same rights of set-off and obligation to share pursuant
     to Section 2.22 as it would have had if it were a Bank
     hereunder; provided that the Borrower, the Agent Bank and the
     Collateral Agent shall be entitled to continue to deal solely
     and directly with the assignor Bank in connection with the
     interests so assigned to the Assignee and the assignor Bank
     shall continue to be responsible for the performance of its
     obligations under this Agreement unless and until such Assignee
     becomes a Purchasing Bank pursuant to clause (d) below.
     
                    (d)  Assignments to Purchasing Banks.  Any Bank
     may at any time and from time to time assign to one or more
     Persons ("Purchasing Banks") all or any part of its Credit
     Exposure pursuant to a supplement to this Agreement
     substantially in the form of Exhibit K (a "Transfer
     Supplement"), executed by such Purchasing Bank, such transferor
     Bank, the Agent Bank and the Collateral Agent.  Any Purchasing
     Bank must be rated at least "A" by S&P and "A2" by Moody's.  No
     assignment of Credit Exposure in an amount less than $2,500,000
     shall be permitted.  Any such partial assignment shall be an
     assignment of an identical percentage of the transferor Bank's
     Loans and Commitments.  Upon (i) such execution of such
     Transfer Supplement, (ii) delivery of an executed copy
     
                                   118
     
     <PAGE>
     
     thereof to the Borrower and the Agent Bank and (iii) payment by
     such Purchasing Bank to such transferor Bank of an amount equal
     to the purchase price agreed between such transferor Bank and
     such Purchasing Bank, such transferor Bank shall be released
     from its obligations hereunder to the extent of such assignment
     and such Purchasing Bank shall for all purposes be a Bank party
     to this Agreement and shall have all of the rights and
     obligations of a Bank under this Agreement to the same extent
     as if it were an original party hereto, and no further consent
     or action by the Borrower, the Banks, the Collateral Agent or
     the Agent Bank shall be required.  Such Transfer Supplement
     shall be deemed to amend this Agreement to the extent, and only
     to the extent, necessary to reflect the addition of such
     Purchasing Bank as a Bank and the resulting adjustment of the
     Commitments, if any, arising from the purchase by such
     Purchasing Bank of all or a portion of the Credit Exposure of
     such transferor Bank.  Promptly after the consummation of any
     transfer to a Purchasing Bank pursuant hereto, the transferor
     Bank, the Agent Bank and the Borrower shall make appropriate
     arrangements so that a replacement Note is issued to such
     transferor Bank and a new Note is issued to such Purchasing
     Bank, in each case in principal amounts reflecting such
     transfer.
     
                    (e)  Additional Provisions for Letters of
     Credit.  In connection with any acquisition of Credit Exposure
     in respect of Letters of Credit, each Transferee further agrees
     as follows:
     
                         (i)  The Issuing Bank is hereby
          appointed as agent by each Transferee for the limited
          purpose of making and receiving payments, and
          examining, accepting or rejecting drafts in respect
          of any Letters of Credit and, in this connection,
          shall have such additional powers as are reasonably
          incidental thereto;
     
                         (ii)  Any Fee paid or payable to the
          Issuing Bank (including, without limitation,
          commitment fees and issuance fees) in respect of any
          Letter of Credit shall, to the extent that such Fee
          relates to the time after a Transferee has acquired
          Credit Exposure in respect of such Letter of Credit,
          be payable to such Transferee in accordance with the
          terms hereof so that each such Transferee shall share
          in such Fee to the extent paid or payable for (or in
          the case of issuance fees to the extent allocable to)
          the period commencing on the date its respective
          Credit Exposure was acquired; and
     
                         (iii)  Upon the issuance by the
          Issuing Bank of any Letter of Credit on or after the
          Closing Date, each Transferee having Credit Exposure
          in respect of Letters of Credit shall automatically
          acquire a participation in the liability under such
          Letter of Credit in an amount equal to its applicable
          percentage of the Stated Amount of such Letter of
          Credit.
     
                                   119
     
     <PAGE>
     
                    (f)  Disclosure of Information; Cooperation.
     The Borrower authorizes each Bank to disclose to any
     Participant, Assignee or Purchasing Bank (each, a "Transferee")
     and any prospective Transferee (provided that such Transferee
     has agreed to be bound by and complies with the confidentiality
     requirements set forth in Section 11.18) any and all financial
     and other information in such Bank's possession concerning the
     Borrower which has been delivered to such Bank by the Borrower
     pursuant to this Agreement or which has been delivered to such
     Bank by the Borrower or the Agent Bank in connection with such
     Bank's credit evaluation of the Borrower prior to entering into
     this Agreement.  The Borrower shall cooperate with the Agent
     Bank and the Banks in connection with any sale of a
     participation in, or assignment of, Credit Exposure in
     accordance with this Section 11.4.
     
                    (g)  Regulation A.  Notwithstanding any other
     language in this Agreement, any Bank may at any time assign all
     or any portion of its rights under this Agreement and the Notes
     to a Federal Reserve Bank as collateral in accordance with
     Regulation A of the Board of Governors of the Federal Reserve
     System and the applicable operating circular of such Federal
     Reserve Bank.
     
                    (h)  Notice to Borrower.  So long as no Default
     or Event of Default has occurred and is continuing, the Agent
     Bank shall notify the Borrower of the occurrence of any sale or
     assignment pursuant to this Section 11.4.
     
                    (i)  Violation of Law.  No Bank shall sell or
     assign all or any portion of its Credit Exposure if such sale
     or assignment would result in a violation of Law by the
     Borrower or any Bank.
     
               Section 11.5.  Amendments and Waivers.  Neither this
     Agreement, any Note, any other Financing Document to which the
     Borrower is a party nor any terms hereof or thereof may be
     amended, supplemented, modified or waived except in accordance
     with the provisions of this Section 11.5.  The Required Banks
     and the Borrower may, from time to time, enter into written
     amendments or waivers of this Agreement, the Notes or the other
     Financing Documents to which the Borrower is a party; provided
     that no such amendment or waiver shall (i) extend either the
     Final Maturity Date or any installment or required payment or
     prepayment of any Obligations or reduce the rate or extend the
     time of payment of interest on any Obligations, or reduce the
     principal amount of any Obligations or reduce any fee payable
     to the Banks hereunder, or release all or substantially all of
     the Collateral (except as expressly permitted by the Security
     Documents) or change the amount of any Commitment of any Bank,
     or amend, modify or waive any provision of this Section 11.5 or
     the definition of Required Banks, or consent to or permit the
     assignment or transfer by the Borrower of any of its rights and
     obligations under this Agreement or any other Financing
     Document, or release any Equity Contributor from its obligation
     to make Equity Contributions under the Equity Commitment
     Agreement, or change the number or percentage of Banks who must
     approve the satisfaction of any
     
                                   120
     
     <PAGE>
     
     condition precedent, or eliminate or reduce any requirement set
     forth in Article IV in each case without the written consent of
     all of the Banks, or (ii) amend, modify or waive any provision
     of Article IX or any other provision of any Financing Document
     if the effect thereof is to affect the rights or duties of the
     Agent Bank, without the written consent of the then Agent Bank,
     or (iii) amend, modify or waive any provision of Article X or
     any other provision of any Financing Document if the effect
     thereof is to affect the rights or duties of the Collateral
     Agent, without the written consent of the then Collateral
     Agent.  Any such amendment, supplement, modification or waiver
     shall apply to each of the Banks equally and shall be binding
     upon the Borrower, the Banks, the Agent Bank, the Collateral
     Agent and all future holders of the Notes.  In the case of any
     waiver, the Borrower, the Banks, the Agent Bank and the
     Collateral Agent shall be restored to their former positions
     and rights hereunder and under the outstanding Notes, and any
     Default or Event of Default waived shall be deemed to be cured
     and not continuing, but no such waiver shall extend to any
     subsequent or other Default or Event of Default, or impair any
     right consequent thereon.
     
               Section 11.6.  No Waiver; Remedies Cumulative.  No
     failure or delay on the part of the Agent Bank, the Collateral
     Agent or any Bank or any holder of a Note in exercising any
     right, power or privilege hereunder or under any other
     Financing Document and no course of dealing between the
     Borrower and the Agent Bank, the Collateral Agent or any Bank
     or the holder of any Note shall operate as a waiver thereof;
     nor shall any single or partial exercise of any right, power or
     privilege hereunder or under any other Financing Document
     preclude any other or further exercise thereof of the exercise
     of any other right, power or privilege hereunder or thereunder.
     The rights and remedies herein expressly provided are
     cumulative and not exclusive of any rights or remedies which
     the Agent Bank, the Collateral Agent or any Bank or the holder
     of any Note would otherwise have.  No notice to or demand on
     the Borrower in any case shall entitle the Borrower to any
     other or further notice or demand in similar or other
     circumstances or constitute a waiver of the rights of the Agent
     Bank, the Collateral Agent or any Bank or the holder of any
     Note to any other or further action in any circumstances
     without notice or demand.
     
               Section 11.7.  No Third Party Beneficiaries.   The
     agreement of the Banks to make the Loans on the terms and
     conditions set forth in this Agreement are solely for the
     benefit of the Borrower, and no other Person (including any
     other Project Party, obligor, contractor, subcontractor,
     supplier or materialman furnishing supplies, goods or services
     to or for the benefit of the Project) shall have any rights
     hereunder, as against the Agent Bank, the Collateral Agent or
     any Bank, under any other Transaction Document or with respect
     to the Loans or the proceeds thereof.
     
               Section 11.8.  Counterparts.  This Agreement may be
     executed in any number of counterparts and by the different
     parties hereto on separate counterparts, each
     
                                   121
     
     <PAGE>
     
     of which when so executed and delivered shall be an original,
     but all of which shall together constitute one and the same
     instrument.
     
               Section 11.9.  Effectiveness.  This Agreement shall
     become effective on the date on which all of the parties hereto
     shall have signed a counterpart hereof and shall have delivered
     the same to the Agent Bank, which delivery, in the case of the
     Banks and the Collateral Agent, may be given to the Agent Bank
     by telecopy (with the originals delivered promptly to the Agent
     Bank via overnight courier service).
     
               Section 11.10.  Headings Descriptive.  The headings
     of the several Sections and subsections of this Agreement are
     inserted for convenience only and shall not in any way affect
     the meaning or construction of any provision of this Agreement.
     
               Section 11.11.  Marshalling; Recapture.  None of the
     Agent Bank, the Collateral Agent nor any Bank shall be under
     any obligation to marshall any assets in favor of the Borrower
     or any other party or against or in payment of any or all of
     the Obligations.  To the extent any Bank receives any payment
     by or on behalf of the Borrower, which payment or any part
     thereof is subsequently invalidated, declared to be fraudulent
     or preferential, set aside or required to be repaid to the
     Borrower or its estate, trustee, receiver, custodian or any
     other party under any bankruptcy Law, state or federal Law,
     common Law or equitable cause, then to the extent of such
     payment or repayment, the obligation or part thereof which has
     been paid, reduced or satisfied by the amount so repaid shall
     be reinstated by the amount so repaid and shall be included
     within the liabilities of the Borrower to such Bank as of the
     date such initial payment, reduction or satisfaction occurred.
     
               Section 11.12.  Severability.  In case any provision
     in or obligation under this Agreement, the Notes or the other
     Financing Documents shall be invalid, illegal or unenforceable
     in any jurisdiction, the validity, legality and enforceability
     of the remaining provisions or obligations, or of such
     provision or obligation in any other jurisdiction, shall not in
     any way be affected or impaired thereby.
     
               Section 11.13.  Survival.  All representations,
     warranties and indemnities set forth herein including, without
     limitation, in Sections 2.15, 2.16, 2.17, 2.18, 2.19, 2.22 and
     11.1 shall survive the execution and delivery of this Agreement
     and the Notes and the making and repayment of the Loans.
     
               Section 11.14.  Domicile of Loans.  Each Bank may
     transfer and carry its Loans to or for the account of any
     branch office, subsidiary or Affiliate of such Bank.
     
               Section 11.15.  Independence of Covenants.  All
     covenants hereunder shall be given independent effect so that
     if a particular action or condition is not permitted by any of
     such covenants, the fact that it would be permitted by an
     exception to, or be
     
                                   122
     
     <PAGE>
     
     otherwise within the limitations of, another covenant shall not
     avoid the occurrence of a Default or Event of Default if such
     action is taken or condition exists.
     
               Section 11.16.  Limitation of Liability.  No Equity
     Holder or any other Person shall be personally liable (whether
     by operation of Law or otherwise) for payments due hereunder or
     under any other Financing Document for the performance of any
     Obligations except as expressly provided in such Financing
     Document.  The sole recourse of the Secured Parties for
     satisfaction of the Obligations shall be against the Borrower
     and its assets and not against any other Person; provided,
     however, that (i) nothing in this Section 11.16 shall limit or
     otherwise prejudice in any way the right of the Secured Parties
     to proceed against any Person with respect to the enforcement
     of such Person's obligations (or the enforcement of the Secured
     Parties' rights) under any Transaction Document to which it is
     a party, and (ii) recourse against a Person for such Person's
     fraud or intentional misrepresentation shall not be limited by
     this Section 11.16.
     
               Section 11.17.  Governing Law; Submission to
     Jurisdiction; Waiver of Jury Trial.
     
                    (a)  THIS AGREEMENT, EACH OTHER FINANCING
     DOCUMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES
     HEREUNDER AND THEREUNDER SHALL BE CONSTRUED IN ACCORDANCE WITH
     AND BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK (WITHOUT
     GIVING EFFECT TO THE PRINCIPLES THEREOF RELATING TO CONFLICTS
     OF LAW EXCEPT SECTION 5-1401 OF THE NEW YORK GENERAL
     OBLIGATIONS LAW).
     
                    (b)  ANY LEGAL ACTION OR PROCEEDING AGAINST ANY
     PARTY HERETO WITH RESPECT TO THIS AGREEMENT OR ANY OTHER
     TRANSACTION DOCUMENT AND ANY ACTION FOR ENFORCEMENT OF ANY
     JUDGMENT IN RESPECT THEREOF MAY BE BROUGHT IN THE COURTS OF THE
     STATE OF NEW YORK OR OF THE UNITED STATES OF AMERICA FOR THE
     SOUTHERN DISTRICT OF NEW YORK, AND, BY EXECUTION AND DELIVERY
     OF THIS AGREEMENT, THE BORROWER HEREBY ACCEPTS FOR ITSELF AND
     IN RESPECT OF ITS PROPERTY, GENERALLY AND UNCONDITIONALLY, THE
     NON-EXCLUSIVE JURISDICTION OF THE AFORESAID COURTS AND
     APPELLATE COURTS FROM ANY THEREOF.  THE BORROWER HEREBY
     IRREVOCABLY DESIGNATES, APPOINTS AND EMPOWERS CT CORPORATION
     SYSTEM WITH OFFICES ON THE DATE HEREOF AT 1633 BROADWAY, NEW
     YORK, NEW YORK 10019, AS ITS DESIGNEE, APPOINTEE AND AGENT TO
     RECEIVE AND ACCEPT FOR AND ON ITS BEHALF SERVICE OR ANY AND ALL
     LEGAL PROCESS, SUMMONS, NOTICES AND DOCUMENTS WHICH MAY BE
     SERVED IN SUCH ACTION OR PROCEEDING.  IF FOR ANY REASON SUCH
     DESIGNEE, APPOINTEE AND AGENT SHALL CEASE TO BE AVAILABLE TO
     ACT AS SUCH, THE BORROWER AGREES TO DESIGNATE A NEW DESIGNEE,
     
                                   123
     
     <PAGE>
     
     APPOINTEE AND AGENT IN NEW YORK CITY ON TERMS AND FOR PURPOSES
     OF THIS PROVISION SATISFACTORY TO THE AGENT BANK.  THE BORROWER
     FURTHER IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS OUT OF
     ANY OF THE AFOREMENTIONED COURTS IN ANY SUCH ACTION OR
     PROCEEDING BY THE MAILING OF COPIES THEREOF BY REGISTERED OR
     CERTIFIED MAIL, POSTAGE PREPAID, TO THE BORROWER AT ITS ADDRESS
     REFERRED TO IN SECTION 11.3.  THE BORROWER HEREBY IRREVOCABLY
     WAIVES ANY OBJECTION WHICH IT MAY NOW OR HEREAFTER HAVE TO THE
     LAYING OF VENUE OF ANY OF THE AFORESAID ACTIONS OR PROCEEDINGS
     ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR ANY
     OTHER TRANSACTION DOCUMENT BROUGHT IN THE COURTS REFERRED TO
     ABOVE AND HEREBY FURTHER IRREVOCABLY WAIVES AND AGREES, TO THE
     EXTENT PERMITTED BY APPLICABLE LAW, NOT TO PLEAD OR CLAIM IN
     ANY SUCH COURT THAT ANY SUCH ACTION OR PROCEEDING BROUGHT IN
     ANY SUCH COURT HAS BEEN BROUGHT IN AN INCONVENIENT FORUM.
     NOTHING HEREIN SHALL AFFECT THE RIGHT OF ANY PARTY HERETO TO
     SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR TO
     COMMENCE LEGAL PROCEEDINGS OR OTHERWISE PROCEED IN ANY OTHER
     JURISDICTION.
     
                    (c)  EACH OF THE BORROWER AND THE SECURED
     PARTIES HEREBY IRREVOCABLY WAIVES ALL RIGHT OF TRIAL BY JURY IN
     ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT OF OR IN
     CONNECTION WITH THIS AGREEMENT OR ANY OTHER TRANSACTION
     DOCUMENT OR ANY MATTER ARISING HEREUNDER OR THEREUNDER.
     
               Section 11.18.  Confidentiality.  Each of the Agent
     Bank, the Collateral Agent and the Banks agrees (on behalf of
     itself and each of its Affiliates, directors, officers,
     employees and representatives) to execute and deliver a
     confidentiality agreement substantially in the form of Exhibit
     L (each a "Confidentiality Agreement") and in accordance
     therewith to use reasonable precautions to keep confidential,
     in accordance with its customary procedures for handling
     Confidential Information and in accordance with safe and sound
     banking practices, any Confidential Information received by
     such Person; provided that nothing herein shall limit the
     disclosure of information to the extent that such information
     (i) is in the public domain at the time of disclosure, (ii)
     following disclosure, becomes generally known or available
     through no act or omission of the Agent Bank, the Collateral
     Agent or any Bank, as the case may be, (iii) is known, or
     becomes known, to the Agent Bank, the Collateral Agent or any
     Bank, as the case may be, from a source other than the Borrower
     (provided that disclosure by such source is not in breach of a
     confidentiality agreement with the Borrower), (iv) is
     independently required to be disclosed by the Agent Bank, the
     Collateral Agent or any Bank, as the case may be, without
     violating any of such Person's obligations under the
     Confidentiality Agreement to which such Person is a party or
     (v) is legally required to be disclosed by Law or judicial
     
                                   124
     
     <PAGE>
     
     or other governmental action; provided that prompt notice of
     such legal requirement or such judicial or other governmental
     action shall have been given to the Disclosing Party (as
     defined in each Confidentiality Agreement) and that the
     Disclosing Party shall be afforded the opportunity (consistent
     with the legal obligations of the Receiving Party (as defined
     in each Confidentiality Agreement)) to exhaust all reasonable
     legal remedies to maintain the Confidential Information in
     confidence; provided, further that nothing herein shall limit
     the disclosure of Confidential Information to (i) the Agent
     Bank's, the Collateral Agent's or any Bank's, as the case may
     be, Affiliates, directors, officers, employees, attorneys,
     accountants, consultants, advisors or agents or (ii) any
     Transferee (or prospective Transferee) so long as such
     Transferee (or prospective Transferee) first executes and
     delivers to the respective Bank a Confidentiality Agreement;
     provided, further that, unless specifically prohibited by
     applicable Law or court order, the Agent Bank, the Collateral
     Agent or the affected Bank shall, prior to disclosure thereof,
     notify the Borrower of any request for disclosure of any
     Confidential Information (x) by any governmental agency or
     representative thereof (other than any such request in
     connection with an examination of the financial condition of
     the Agent Bank or the Collateral Agent or effected by such
     governmental agency) or (y) pursuant to legal process; and
     provided finally that in no event shall the Agent Bank, the
     Collateral Agent or any Bank be obligated or required to return
     any materials furnished by the Borrower (except as may be
     required under any Confidentiality Agreement).  The obligations
     of the Agent Bank, the Collateral Agent or any Bank under this
     Section 11.18 shall supersede and replace the obligations of
     the Agent Bank, the Collateral Agent or any Bank under any
     other confidentiality agreement in respect of this financing
     signed and delivered by Agent Bank, the Collateral Agent or any
     Bank to the Borrower prior to the date hereof or prior to the
     date on which any Person becomes a Transferee.
     
               Section 11.19.  Removal by Assignment of Banks.  If
     any Bank shall (i) make any demand for payment under Section
     2.16(a)(B), 2.18 or 2.19, (ii) give notice to the Borrower
     pursuant to Section 2.16(a)(iii), or (iii) fails to make
     available to the Agent Bank its Pro Rata Share of Loans to be
     made on the date specified in any Notice of Borrowing in
     accordance with Section 2.5(a), the Borrower may demand and the
     affected Bank or the Defaulting Bank, as the case may be, shall
     assign in accordance with Section 11.4(c) to one or more other
     Banks designated by the Borrower all (but not less than all) of
     such Bank's Commitment.  If any such Bank designated by the
     Borrower shall fail to consummate such assignment on terms
     acceptable to the affected Bank, or if the Borrower shall fail
     to designate any such other Bank for all of the affected Bank's
     commitment, then such demand by the Borrower shall become
     ineffective; it being understood for purposes of this Section
     11.19 that such assignment shall be conclusively deemed to be
     on terms acceptable to the affected Bank, and the affected Bank
     shall be compelled to consummate such assignment to such other
     Bank designated by the Borrower, if such other Bank (1) shall
     agree to such assignment and (2) shall offer compensation to
     the affected Bank in an amount equal to all amounts then owing
     by the Borrower to the affected Bank hereunder
     
                                   125
     
     <PAGE>
     
     and under the Notes made by the Borrower to the affected Bank,
     whether for principal, interest, Fees, costs or expenses.
     
               Section 11.20.  Change of Lending Office.  If an
     event occurs with respect to a lending office of any Bank that
     obligates the Borrower to pay any amount under Section 2.7(d),
     2.17, 2.18 or 2.19, makes operable Section 2.16(a)(iii) or
     entitles the Bank to make a claim under Section 2.16(a)(B),
     such Bank shall, if requested by the Borrower, use reasonable
     efforts to designate another lending office or offices the
     designation of which will reduce the amount the Borrower is so
     obligated to pay, eliminate such operability or reduce the
     amount the Bank is so entitled to claim; provided that such
     designation would not, in the sole discretion of the Bank, be
     disadvantageous to such Bank in any manner or contrary to such
     Bank's policy.  Any Bank may at any time and from time to time
     change any lending office and shall give notice of any such
     change to the Agent Bank, the Collateral Agent and the
     Borrower.
     
                                   126
     
     <PAGE>
     
               IN WITNESS WHEREOF, the parties hereto have caused
     their duly authorized officers to execute and deliver this
     Credit Agreement as of the date first above written.
     
                              NRG (MORRIS) COGEN, LLC,
                              as the Borrower
     
     
                              By: /s/ James J. Bender
                                  Name:  James J. Bender
                                  Title: Member Representative
     
                              Address for Notices:
     
                              1221 Nicollet Mall
                              Suite 700
                              Minneapolis, Minnesota 55403-2445
                              Attention: President
                              Telephone: (612) 373-5400
                              Facsimile: (612) 373-5430
     
     
                              THE CHASE MANHATTAN BANK,
                              as a Bank
     
     
                              By: /s/ Thomas Case
                                     Name:  Thomas L. Case
                                     Title: Vice President
     
                              Address for Notices:
     
                              One Chase Manhattan Plaza
                              New York, New York 10081
                                  Attention: Global Power and
                                  Environmental Group
                              Telephone:
                              Facsimile:
     
     <PAGE>
                              THE CHASE MANHATTAN BANK,
                              as the Agent Bank
     
     
                              By: /s/ Thomas Case
                                     Name:  Thomas L. Case
                                     Title: Vice President
     
                              Address for Notices:
     
                              One Chase Manhattan Plaza
                              New York, New York 10081
                                  Attention: Global Power and
                                  Environmental Group
                              Telephone:
                              Facsimile:
     
     
                              THE CHASE MANHATTAN BANK,
                              as the Collateral Agent
     
     
                              By: /s/ Annette M. Marsula
                                  Name:  Annette M. Marsula
                                  Title: Assistant Vice President
     
                              Address for Notices:
     
                              450 West 33rd Street, 15th Floor
                              New York, New York 10001
                              Attention: Annette Marsula
                              Telephone: (212) 946-7557
                              Facsimile: (212) 946-8177/8178




<PAGE>
                                                        Exhibit 10.27.9

                                   
                                   
                         CONSENT AND AMENDMENT
     
               CONSENT AND AMENDMENT, dated as of December 10, 1997
     (this "Consent and Amendment"), among NRG (MORRIS) COGEN, LLC
     (the "Borrower"), the banks party to the Credit Agreement (as
     defined below) (the "Banks"), and THE CHASE MANHATTAN BANK, in
     its capacity as Agent Bank (as defined below) under the Credit
     Agreement (as defined below).
     
                               RECITALS
     
               WHEREAS, the Borrower entered into that certain
     Construction and Term Loan Agreement, dated as of September 15,
     1997 (the "Credit Agreement"), with the Banks, The Chase
     Manhattan Bank, as agent for the Banks (in such capacity, the
     "Agent Bank"), and The Chase Manhattan Bank, as collateral
     agent for the Banks (in such capacity, the "Collateral Agent"),
     to obtain funds to finance the ownership, development,
     engineering, construction, start-up, testing, operation and
     maintenance of an approximately 117 MW gas fired cogeneration
     plant in Morris, Illinois (the "Project").  Capitalized terms
     used but not defined in this Consent and Amendment shall have
     the meanings given to such terms in the Credit Agreement;
     
               WHEREAS, the Borrower entered into that certain
     Operation and Maintenance Agreement, dated September 19, 1997
     (the "Operation and Maintenance Agreement"), with NRG Morris
     Operations Inc. (the "Operator") to provide for the operation
     and maintenance of the Project;
     
               WHEREAS, NRG Energy, Inc. ("NRG Energy") issued that
     certain Limited Guaranty, dated September 19, 1997 (the "O&M
     Guarantee"), in favor of the Borrower, pursuant to which NRG
     Energy guarantees, to a limited extent, payment by the Operator
     of liquidated damages under the Operation and Maintenance
     Agreement;
     
               WHEREAS, (i) the Borrower and the Operator would like
     to modify certain provisions of the Operation and Maintenance
     Agreement in accordance with the terms thereof and (ii) the
     Borrower would like to consent to the modification of certain
     provisions of the O&M Guarantee;
     
               WHEREAS, pursuant to the Credit Agreement, the
     Borrower must obtain the prior written consent of the Agent
     Bank to modify, or consent to the modification of, any
     provision of the Operation and Maintenance Agreement or the O&M
     Guarantee;
     
               WHEREAS, the Borrower is requesting that the Agent
     Bank consent to the proposed modifications of the Operation and
     Maintenance Agreement and the O&M Guarantee and the Agent Bank
     is willing to grant such consent;
     
<PAGE>
     
               WHEREAS, the Borrower has also requested that
     Schedule 5.7 to the Credit Agreement be amended as set forth
     herein and the Banks are willing to enter into such amendment;
     
               NOW, THEREFORE, in consideration of the foregoing and
     for other good and valuable consideration, the receipt and
     adequacy of which are hereby acknowledged, the Borrower, the
     Banks and the Agent Bank hereby agree as follows:
     
               1.  Acknowledgment and Consent.  The Agent Bank, in
     its capacity as such under the Credit Agreement, hereby (a)
     acknowledges that it has reviewed the form and substance of (i)
     the proposed First Amendment to Operation and Maintenance
     Agreement to be entered into between the Borrower and the
     Operator (the "O&M Amendment"), a copy of which is attached
     hereto as Exhibit A, and (ii) the proposed First Amendment to
     Limited Guaranty to be executed by the O&M Guarantor (the "O&M
     Guarantee Amendment"), a copy of which is attached hereto as
     Exhibit B, and (b) consents to (i) the execution by the
     Borrower of the O&M Amendment and the performance by the
     Borrower of the terms thereof in accordance with the Credit
     Agreement and (ii) the consent by the Borrower to the execution
     of the O&M Guarantee Amendment.
     
               2.  Amendment to Credit Agreement.  Section (C) of
     Schedule 5.7 to the Credit Agreement is hereby amended by
     deleting the phrase "at its own expense" from the first and
     second lines thereof.
     
               3.  Consent and Amendment Limited Precisely as
     Written; Ratification; References.  Each of the consents set
     forth in Section 1 hereof is limited precisely as written and
     shall not be deemed to be a consent to any modification of any
     other term of the Operation and Maintenance Agreement or the
     O&M Guarantee, or any of the documents referred to herein or
     therein or a consent to any modification of any other
     Transaction Document.  The amendment set forth in Section 2
     hereof is limited precisely as written and shall not be deemed
     to be a consent or waiver to, or modification of, any other
     term or condition in the Credit Agreement or any of the
     documents referred to herein or therein.  Except as expressly
     amended hereby, the Credit Agreement is ratified and confirmed
     in all respects.  On and after the date hereof, whenever the
     Credit Agreement is referred to in any of the Transaction
     Documents or in any of the other documents or papers to be
     executed and delivered in connection therewith or with the
     Credit Agreement, such term shall be deemed to mean the Credit
     Agreement as amended hereby.
     
               4.  Governing Law.  This Consent and Amendment shall
     be construed in accordance with and shall be governed by the
     Laws of the State of New York (without giving effect to the
     principles thereof relating to conflicts of law except Section
     5-1401 of the New York General Obligations Law).
     
                                   2
     
<PAGE>
     
               5.  Waiver of Jury Trial.  EACH OF THE BORROWER, THE
     BANKS AND THE AGENT BANK HEREBY IRREVOCABLY WAIVES ALL RIGHT OF
     TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING
     OUT OF OR IN CONNECTION WITH THIS CONSENT AND AMENDMENT OR ANY
     MATTER ARISING HEREUNDER.
     
               6.  Counterparts.  This Consent and Amendment may be
     executed in one or more counterparts and when signed by all
     parties listed below shall constitute a single binding
     agreement.
     
     
     [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]
     
                                   3
     
<PAGE>
     
               IN WITNESS WHEREOF, the parties have caused this
     Consent and Amendment to be duly executed by their officers
     thereunto duly authorized as of the day and year first written
     above.
     
     
                                   NRG (MORRIS) COGEN, LLC
     
     
                                                                 By:  /s/ Craig
                                        Mataczynski
                                        Name:  Craig Mataczynski
                                        Title: President
     
     
                                   THE CHASE MANHATTAN BANK,
                                        as a Bank
     
     
                                   By:  /s/ Kevin P. O'Neill
                                        Name:  Kevin P. O'Neill
                                        Title: Vice President
     
     
                                   THE CHASE MANHATTAN BANK,
                                        as Agent Bank
     
     
                                   By:  /s/ Kevin P. O'Neill
                                        Name:  Kevin P. O'Neill
                                        Title: Vice President
     
<PAGE>
     
     
                                   THE BANK OF NEW YORK
     
     
                                   By:  /s/ John N. Watt
                                        Name:  John N. Watt
                                        Title: Vice President
     
     
                                   NATEXIS BANQUE
     
     
                                   By:  /s/ D.J.R. Osten
                                        Name:  D.J.R. Osten
                                        Title: First V.P.
     
     
                                   THE SUMITOMO TRUST AND BANKING
                                   COMPANY, LTD.
     
     
                                   By:  /s/ Suraj P. Bhatia
                                        Name:  Suraj P. Bhatia
                                        Title: Senior Vice President



<PAGE>
                                                       Exhibit 10.27.10

                                   
Execution Version
                                   
                                   
                                   
                     PLEDGE AND SECURITY AGREEMENT
                                   
                                   
                     dated as of December 10, 1997
                                   
                                   
                                 among
                                   
                                   
                          NRGG FUNDING INC.,
                             as a Pledgor
                                   
                                   
                           NRG MORRIS INC.,
                             as a Pledgor
                                   
                                   
                                  and
                                   
                                   
                       THE CHASE MANHATTAN BANK,
                          as Collateral Agent
                                   
                                   
     <PAGE>
                                   
                           TABLE OF CONTENTS
                                   
                                                                 Page
     
     
                               ARTICLE 1
               DEFINED TERMS; PRINCIPLES OF CONSTRUCTION
     
     Section 1.1    Defined Terms                                  2
     Section 1.2    Principles of Construction                     2
     
                               ARTICLE 2
                                PLEDGE
     
     Section 2.1    Pledged Collateral                             3
     Section 2.2    Pledgors' Rights                               4
     Section 2.3    Secured Parties Not Liable                     5
     Section 2.4    Attorney-in-Fact                               5
     Section 2.5    Collateral Agent May Perform                   6
     Section 2.6    Reasonable Care                                6
     Section 2.7    Security Interest Absolute                     6
     
                               ARTICLE 3
            REPRESENTATIONS AND WARRANTIES OF THE PLEDGORS
     
     Section 3.1    Ownership of Pledged Collateral; Other
                     Financing Statements                          7
     Section 3.2    Due Incorporation; Qualification               7
     Section 3.3    Authority; Authorization, Execution
                     and Delivery; Enforceability                  7
     Section 3.4    Consents; Governmental Approvals               8
     Section 3.5    No Conflicts                                   8
     Section 3.6    Litigation                                     8
     Section 3.7    Necessary Filings                              8
     Section 3.8    Compliance with Laws                           9
     Section 3.9    No Defaults                                    9
     Section 3.10   Chief Executive Office                         9
     
                               ARTICLE 4
                       COVENANTS OF THE PLEDGORS
     
     Section 4.1    Transfer of Interests                          9
     Section 4.2    No Other Liens                                10
     Section 4.3    Maintenance of Existence                      10
     Section 4.4    Compliance with Laws; Governmental Approvals  10
     Section 4.5    Payment of Taxes                              10
     
                                   i
     
     <PAGE>
     
     Section 4.6    Amendment of LLC Agreement                    11
     Section 4.7    Chief Executive Office                        11
     Section 4.8    Supplements; Further Assurances               11
     Section 4.9    Certificated Interests                        11
     Section 4.10   Records; Statements and Schedules             12
     Section 4.11   Improper Distributions                        12
     Section 4.12   Bankruptcy                                    12
     
                               ARTICLE 5
             EXERCISE OF REMEDIES UPON AN EVENT OF DEFAULT
     
     Section 5.1    Remedies Generally                            12
     Section 5.2    Sale of Pledged Collateral                    12
     Section 5.3    Purchase of Pledged Collateral                13
     Section 5.4    Application of Proceeds                       14
     Section 5.5    Expenses                                      14
     
                               ARTICLE 6
                       MISCELLANEOUS PROVISIONS
     
     Section 6.1    Notices                                       14
     Section 6.2    Continuing Security Interest                  15
     Section 6.3    Release                                       15
     Section 6.4    Reinstatement                                 15
     Section 6.5    Independent Security                          15
     Section 6.6    Amendments                                    16
     Section 6.7    Successors and Assigns                        16
     Section 6.8    Third Party Beneficiaries                     16
     Section 6.9    Survival                                      16
     Section 6.10   No Waiver; Remedies Cumulative                16
     Section 6.11   Counterparts                                  16
     Section 6.12   Headings Descriptive                          17
     Section 6.13   Severability                                  17
     Section 6.14   Governing Law; Submission to Jurisdiction
                     and Venue; Waiver of Jury Trial              17
     Section 6.15   Entire Agreement                              18
     Section 6.16   Indemnity                                     18
     Section 6.17   Independent Obligations                       20
     Section 6.18   Waiver of Defenses                            20
Section 6.19   Subrogation, Etc.
21
     Section 6.20   Joint and Several Liability                   21
Section 6.21   Recourse Limited to Collateral                21
                                   
                                  ii
                                   
     <PAGE>
                                   
                     PLEDGE AND SECURITY AGREEMENT
     
               This PLEDGE AND SECURITY AGREEMENT (this
     "Agreement"), dated as of December 10, 1997, among NRGG FUNDING
     INC., a Delaware corporation ("NRGG FUNDING"), NRG MORRIS INC.,
     a Delaware corporation ("NRGMI"), and THE CHASE MANHATTAN BANK,
     as Collateral Agent (as defined below) and grantee hereunder
     for the benefit of the Secured Parties (as defined below).
     NRGG Funding and NRGMI are sometimes referred to herein
     collectively as the "Pledgors" and each individually as a
     "Pledgor."
     
     
                         W I T N E S S E T H :
     
               WHEREAS, NRG (Morris) Cogen, LLC, a Delaware limited
     liability company (the "Borrower") entered into the
     Construction and Term Loan Agreement, dated as of September 15,
     1997 (as amended, supplemented or otherwise modified from time
     to time, the "Credit Agreement"), with the banks party thereto
     (the "Banks"), The Chase Manhattan Bank, as agent for the Banks
     (in such capacity, the "Agent Bank"), and The Chase Manhattan
     Bank, as collateral agent for the Banks and the Agent Bank (in
     such capacity, the "Collateral Agent" and, collectively with
     the Banks and the Agent Bank, the "Secured Parties"), pursuant
     to which the Banks make construction and term loans and other
     extensions of credit to the Borrower;
     
               WHEREAS, NRG Energy, Inc. ("NRG Energy"), NRGMI and
     the Collateral Agent entered into the Pledge and Security
     Agreement, dated as of September 15, 1997 (the "Original Pledge
     Agreement"), pursuant to which NRG Energy and NRGMI granted a
     security interest in the Pledged Collateral (as defined
     therein) to the Collateral Agent to secure the Borrower's
     obligations under the Credit Agreement;
     
               WHEREAS, pursuant to the Membership Interest Purchase
     Agreement, dated as of December 10, 1997 (the "Purchase
     Agreement"), between NRGG Funding and NRG Energy, NRGG Funding
     will purchase all of NRG Energy's membership interests in the
     Borrower;
     
               WHEREAS, upon execution and delivery of the Purchase
     Agreement, the Pledgors together will own one hundred percent
     (100%) of the membership interests in the Borrower and,
     accordingly, will benefit from the extensions of credit made by
     the Banks to the Borrower under the Credit Agreement;
     
               WHEREAS, it is a condition precedent to (i) obtaining
     the consent of the Collateral Agent and the Agent Bank to the
     form and substance of the Purchase Agreement and (ii) to the
     Banks continuing to extend credit to the Borrower under the
     Credit Agreement that the Pledgors execute and deliver this
     Agreement;
     
     <PAGE>
     
               NOW, THEREFORE, in consideration of the foregoing
     premises and for other good and valuable consideration, the
     receipt and adequacy of which are hereby acknowledged, the
     Pledgors hereby agree with the Collateral Agent as follows:
     
     
                               ARTICLE 1
               DEFINED TERMS; PRINCIPLES OF CONSTRUCTION
     
          Section 1.1  Defined Terms.  (a) Unless otherwise defined
     herein, terms defined in the Credit Agreement shall have such
     defined meanings when used herein.
     
               (b) The following terms shall have the following
     respective meanings:
     
               "Expenses" shall have the meaning ascribed thereto in
     Section 6.16(a).
     
               "Financing Statement" shall mean all financing
     statements, recordings, filings or other instruments of
     registration necessary and appropriate to perfect a security
     interest or Lien by filing in any appropriate filing or
     recording office in accordance with the Uniform Commercial Code
     as enacted in any and all relevant jurisdictions or any other
     relevant applicable Law.
     
               "Indemnitee" shall have the meaning ascribed thereto
     in Section 6.16(a).
     
               "LLC Agreement" shall mean the Amended and Restated
     Limited Liability Company Agreement of NRG (Morris) Cogen, LLC,
     dated December 10, 1997, between the Pledgors, and all
     amendments, modifications and supplements thereto and
     restatements thereof made in accordance with Section 4.6.
     
               "LLC Interests" shall have the meaning ascribed
     thereto in Section 2.1(a)(i).
     
               "NRG Energy Lien" shall have the meaning ascribed
     thereto in Section 3.1.
     
               "Permitted Liens" shall mean:  (a) Liens granted
     pursuant to this Agree ment; (b) Liens granted pursuant to the
     Subordinated Pledge Agreement; (c) Liens (other than any Lien
     imposed by ERISA) in connection with workmen's compensation,
     unemployment insurance or other social security or pension
     obligations; (d) Liens for taxes not yet delinquent or, if
     delinquent, which are subject to a Contest; and (e) attachment
     or judgment Liens, provided that (i) the existence of such
     Liens could not reasonably be expected to result in a Material
     Adverse Effect (as defined in Section 3.2) and (ii) such Liens
     are discharged within thirty (30) days of the creation thereof.
     
                                   2
     
     <PAGE>
     
               "Pledged Collateral" shall have the meaning ascribed
     thereto in Section 2.1(a).
     
               "Secured Obligations" shall mean (i) the Obligations
     and (ii) the Pledgors' obligations hereunder.
     
               "Securities Act" shall have the meaning ascribed
     thereto in Section 5.2(b).
     
               "Subordinated Pledge Agreement" shall mean the
     Subordinated Pledge and Security Agreement, dated as of the
     date hereof, among the Pledgors and NRG Energy.
     
          Section 1.2  Principles of Construction.  Unless otherwise
     expressly provided herein, the principles of construction set
     forth in Section 1.4 of the Credit Agreement shall apply to
     this Agreement.
     
     
                               ARTICLE 2
                                PLEDGE
     
          Section 2.1  Pledged Collateral.  (a)  As collateral
     security for the prompt and complete payment and performance
     when due, whether at stated maturity, by acceleration or
     otherwise (including the payment of amounts which would become
     due but for the operation of the automatic stay under Section
     362(a) of the Bankruptcy Code, 11 U.S.C. 362(a)), of all of the
     Secured Obligations, whether now existing or hereafter arising
     and howsoever evidenced, each Pledgor hereby pledges, grants,
     assigns, hypothecates, transfers and delivers to the Collateral
     Agent, for its benefit and the benefit of the other Secured
     Parties, a first priority security interest in the following,
     whether now existing or hereafter from time to time acquired
     (collectively, the "Pledged Collateral"):
     
                    (i) all of such Pledgor's membership interests
          in the Borrower (such Pledgor's "LLC Interests") and all
          of such Pledgor's rights to acquire membership interests
          in the Borrower in addition to or in exchange or
          substitution for such Pledgor's LLC Interests;
     
                    (ii) all of such Pledgor's rights, privileges,
          authority and powers as a member of the Borrower under the
          LLC Agreement;
     
                    (iii) all certificates or other documents (if
          any) representing any and all of the foregoing in clauses
          (i) and (ii);
     
                    (iv) all dividends, distributions, cash,
          securities, instruments and other property of any kind to
          which such Pledgor may be entitled in its capacity as a
          member of the Borrower by way of distribution, return of
          capital or otherwise;
          
                                   3
          
          <PAGE>
          
                    (v) any other claim which such Pledgor now has
          or may in the future acquire in its capacity as a member
          of the Borrower against the Borrower and its property; and
     
                    (vi) all proceeds, products and accessions of
          and to any of the property described in the preceding
          clauses (i) through (v).
     
               (b)  As used herein, the term "proceeds" shall be
     construed in its broadest sense and shall include whatever is
     received or receivable when any of the Pledged Collateral, or
     any proceeds thereof, is sold, collected, exchanged or
     otherwise disposed of, whether voluntarily or involuntarily,
     and shall include, without limitation, all rights to payment,
     including interest and premiums, with respect to any of the
     Pledged Collateral or any proceeds thereof.
     
          Section 2.2  Pledgors' Rights.
     
               (a) Distributions.  Unless an Event of Default shall
     have occurred and be continuing, the Pledgors shall be entitled
     to receive and retain any and all distributions paid in respect
     of the Pledged Collateral in compliance with the terms of the
     Credit Agreement; provided, however, that any and all
     
                    (i) distributions paid or payable in respect of
          any Pledged Collateral (whether paid in cash, securities
          or other property) in connection with (A) any partial or
          total liquidation or dissolution of the Borrower, (B) any
          distribution of capital of the Borrower, (C) any
          recapitalization or reclassification of the capital of the
          Borrower or (D) any reorganization of the Borrower, and
     
                    (ii) all property (whether cash, securities or
          other property) paid, payable or otherwise distributed in
          redemption of, or in exchange for, the property described
          in clause (i) immediately above,
     
     shall be, and shall be forthwith delivered to the Collateral
     Agent to hold as, Pledged Collateral and shall, if received by
     either of the Pledgors, be received in trust for the benefit of
     the Collateral Agent, be segregated from the other property or
     funds of such Pledgor, and be forthwith delivered to the
     Collateral Agent as Pledged Collateral in the same form as so
     received (with any necessary endorsement).  All cash and cash
     equivalents received by the Collateral Agent pursuant to the
     preceding sentence shall be deposited in the appropriate
     Project Account in accordance with the Credit Agreement.  Upon
     the occurrence and during the continuance of an Event of
     Default, all rights of the Pledgors to receive the
     distributions which they would otherwise be authorized to
     receive and retain pursuant to this clause (a) shall cease, and
     all such rights shall thereupon become vested in the Collateral
     Agent which shall thereupon have the sole right to receive and
     hold as Pledged Collateral such distributions; provided that,
     notwithstanding anything
     
                                   4
     
     <PAGE>
     
     herein to the contrary, if such Event of Default is cured or
     waived in accordance with the terms of the Credit Agreement,
     any such distribution previously paid to the Collateral Agent
     shall, upon request of the relevant Pledgor, be returned to
     such Pledgor.
     
               (b) Other Rights.  Unless an Event of Default shall
     have occurred and be continuing, each Pledgor shall be entitled
     to exercise all voting and other rights with respect to such
     Pledgor's LLC Interests; provided, however, that no vote shall
     be cast, right exercised or other action taken which could
     impair the Pledged Collateral or which would be inconsistent
     with or result in any violation of any provision of this
     Agreement or any other Transaction Document.  Upon the
     occurrence and during the continuance of an Event of Default,
     all voting and other rights of each Pledgor with respect to
     such Pledgor's LLC Interests which such Pledgor would otherwise
     be entitled to exercise pursuant to the terms of this Agreement
     shall cease, and all such rights shall be vested in the
     Collateral Agent which shall thereupon have the sole right to
     exercise such rights.
     
               (c) Turnover.  All distributions and other amounts
     which are received by any Pledgor contrary to the provisions of
     this Agreement shall be received in trust for the benefit of
     the Collateral Agent, shall be segregated from other funds of
     such Pledgor and shall be forthwith paid over to the Collateral
     Agent as Pledged Collateral in the same form as so received
     (with any necessary endorsement).
     
          Section 2.3  Secured Parties Not Liable.  Notwithstanding
     any other provision contained in this Agreement, the Pledgors
     shall remain liable under the LLC Agreement to observe and
     perform all of the conditions and obligations to be observed
     and performed by the Pledgors thereunder.  None of the
     Collateral Agent, any other Secured Party or any of their
     respective directors, officers, employees or agents shall have
     any obligations or liability under or with respect to any
     Pledged Collateral by reason of or arising out of this
     Agreement or the receipt by the Collateral Agent of any payment
     relating to any Pledged Collateral, nor shall any of the
     Collateral Agent, any other Secured Party or any of their
     respective directors, officers, employees or agents be
     obligated in any manner to (a) perform any of the obligations
     of either Pledgor under or pursuant to the LLC Agreement or any
     other agreement to which either Pledgor is a party, (b) make
     any payment or to inquire as to the nature or sufficiency of
     any payment or performance with respect to any Pledged
     Collateral, (c) present or file any claim or collect the
     payment of any amounts or take any action to enforce any
     performance with respect to the Pledged Collateral or (d) take
     any other action whatsoever with respect to the Pledged
     Collateral.
     
          Section 2.4  Attorney-in-Fact.  (a) Each Pledgor hereby
     appoints the Collateral Agent, on behalf of the Secured
     Parties, or any Person, officer or agent whom the Collateral
     Agent may designate, as its true and lawful attorney-in-fact,
     with full irrevocable power and authority in the place and
     stead of such Pledgor and in the name of such Pledgor or in its
     own name, at such Pledgor's cost and expense, from time to time
     in the Collateral Agent's reasonable discretion (as directed by
     the Agent Bank, acting in
     
                                   5
     
     <PAGE>
     
     accordance with the Credit Agreement) to take any action and to
     execute any instrument which the Collateral Agent may
     reasonably deem necessary or advisable to enforce its rights
     under this Agreement, including, without limitation, authority
     to receive, endorse and collect all instruments made payable to
     such Pledgor representing any distribution, interest payment or
     other payment in respect of the Pledged Collateral or any part
     thereof and to give full discharge for the same; provided,
     however, that the Collateral Agent will not exercise its powers
     under this Section 2.4 unless an Event of Default has occurred
     and is continuing (except that the Collateral Agent may at any
     time, in the name of either Pledgor or in its own name,
     prepare, sign and file any Financing Statement for the purpose
     of perfecting the security interest granted hereunder).
     
               (b) Each Pledgor hereby ratifies all that said
     attorney shall lawfully do or cause to be done by virtue
     hereof, in each case pursuant to the powers granted hereunder.
     Each Pledgor hereby acknowledges and agrees that in acting
     pursuant to the power-of-attorney granted in clause (a)
     immediately above, the Collateral Agent shall be acting in its
     own interest and on behalf of the Secured Parties, and each
     Pledgor acknowledges and agrees that the Collateral Agent and
     the other Secured Parties shall have no fiduciary duties to
     such Pledgor and such Pledgor hereby waives any claims or
     rights of a beneficiary of a fiduciary relationship hereunder.
     
          Section 2.5  Collateral Agent May Perform.  If either
     Pledgor fails to perform any agreement contained herein after
     receipt of a written request to do so from the Collateral
     Agent, the Collateral Agent may itself perform, or cause
     performance of, such agreement, and the reasonable expenses of
     the Collateral Agent, including the reasonable fees and
     expenses of its counsel, incurred in connection therewith shall
     be payable by such Pledgor under Section 6.16; provided that if
     an Event of Bankruptcy shall have occurred with respect to such
     Pledgor, the notice described in this Section 2.5 shall not be
     required and shall be deemed to have been delivered upon the
     failure of such Pledgor to perform such agreement.
     
          Section 2.6  Reasonable Care.  The Collateral Agent shall
     be deemed to have exercised reasonable care in the custody and
     preservation of the Pledged Collateral in its possession if the
     Pledged Collateral is accorded treatment substantially
     equivalent to that which the Collateral Agent accords its own
     property of the type of which the Pledged Collateral consists,
     it being understood that the Collateral Agent shall have no
     responsibility for () ascertaining or taking action with
     respect to calls, conversions, exchanges, maturities, tenders
     or other matters relative to any Pledged Collateral, whether or
     not the Collateral Agent has or is deemed to have knowledge of
     such matters, or () taking any necessary steps to preserve
     rights against any parties with respect to any Pledged
     Collateral.
     
                                   6
     
     <PAGE>
     
          Section 2.7  Security Interest Absolute.  All rights of
     the Collateral Agent and security interests hereunder, and all
     obligations of the Pledgors hereunder, shall be absolute and
     unconditional irrespective of:
     
               (a) any lack of validity or enforceability of any of
          the Transaction Documents or any other agreement or
          instrument relating thereto (other than against the
          Collateral Agent);
     
               (b) any change in the time, manner or place of
          payment of, or in any other term of, all or any of the
          Secured Obligations, or any other amendment or waiver of
          or any consent to any departure from the Transaction
          Documents or any other agreement or instrument relating
          thereto;
     
               (c) any exchange, release or non-perfection of any
          other collateral, or any release or amendment or waiver of
          or consent to any departure from any guaranty, for all or
          any of the Secured Obligations; or
     
               (d) any other circumstance (other than the
          indefeasible payment in full of the Secured Obligations in
          cash or cash equivalents and/or application of the
          purchase price of any or all of the Pledged Collateral
          purchased by the Collateral Agent pursuant to Section 5.3)
          which might otherwise constitute a defense avail able to,
          or a discharge of, the Pledgors.
     
     
                               ARTICLE 3
            REPRESENTATIONS AND WARRANTIES OF THE PLEDGORS
     
          Each Pledgor represents and warrants as follows, which
     representations and warranties shall survive the execution and
     delivery of this Agreement and the making and repayment of the
     Secured Obligations; provided that (i) prior to the effective
     date of this Agreement, such representations and warranties
     shall be made by the Pledgors on a several basis, and (ii) on
     and after the effective date of this Agreement, such
     representations and warranties shall be made by the Pledgors on
     a joint and several basis:
     
          Section 3.1  Ownership of Pledged Collateral; Other
     Financing Statements.  Such Pledgor is the sole legal and
     beneficial owner of the Pledged Collateral pledged by it
     hereunder free and clear of any Lien other than (a) the Lien
     created pursuant to this Agreement and (b) the subordinated
     Lien (the "NRG Energy Lien") created in favor of NRG Energy
     pursuant to the Subordinated Pledge Agreement.  No security
     agreement, Financing Statement or other public notice with
     respect to all or any part of the Pledged Collateral is on file
     or of record in any public office, except such as may have been
     filed (x) in favor of the Collateral Agent pursuant to this
     Agreement or (y) in favor of NRG Energy pursuant to the
     Subordinated Pledge Agreement.
     
                                   7
     
     <PAGE>
     
          Section 3.2  Due Incorporation; Qualification.  Such
     Pledgor is a corporation duly organized and validly existing
     under the Laws of the State of Delaware, and is qualified to
     own property and transact business in every jurisdiction where
     the ownership of its property and the nature of its business as
     currently conducted and as contemplated to be conducted
     requires it to be qualified, except where the failure to so
     qualify could not reasonably be expected to result in a
     Material Adverse Effect (as herein defined).  For purposes of
     this Section 3.2, "Material Adverse Effect" shall mean a
     material adverse effect on any of (i) the operations, business,
     financial condition or property of NRGG Funding and its
     subsidiaries on a consolidated basis, (ii) the ability of
     either Pledgor to perform in a timely manner its material
     obligations under this Agreement or any other Transaction
     Document to which it is a party, (iii) the rights and interests
     of the Banks, the Agent Bank and the Collateral Agent under the
     Transaction Documents or (iv) the value of the Pledged
     Collateral or the validity or priority of the security
     interests therein granted to the Collateral Agent.
     
          Section 3.3  Authority; Authorization, Execution and
     Delivery; Enforceability.  Such Pledgor has full power,
     authority and legal right to enter into this Agreement and to
     perform its obligations hereunder and to pledge all of the
     Pledged Collateral pledged by it pursuant to this Agreement.
     The pledge of such Pledged Collateral pursuant to this
     Agreement has been duly authorized by such Pledgor.  This
     Agreement has been duly authorized, executed and delivered by
     such Pledgor and constitutes a legal, valid and binding
     obligation of such Pledgor enforceable against such Pledgor in
     accordance with its terms, except as enforceability may be
     limited by applicable bankruptcy, insolvency, moratorium or
     other similar Laws affecting creditors' rights generally and
     except as enforceability may be limited by general principles
     of equity (whether considered in a suit at law or in equity).
     
          Section 3.4  Consents; Governmental Approvals.  No consent
     of any other party (including, without limitation, stockholders
     or creditors of such Pledgor) and no Governmental Approval is
     required which has not been obtained either (a) for the
     execution, delivery and performance by such Pledgor of this
     Agreement, (b) for the pledge by such Pledgor of the Pledged
     Collateral pledged by it pursuant to this Agreement, or (c) for
     the exercise by the Collateral Agent of the rights provided for
     in this Agreement or the remedies in respect of the Pledged
     Collateral pursuant to this Agreement.
     
          Section 3.5  No Conflicts.  The execution, delivery and
     performance of this Agreement and each other Transaction
     Document to which such Pledgor is a party will not (i) require
     any consent or approval of the Board of Directors of such
     Pledgor which has not been obtained, (ii) violate the
     provisions of such Pledgor's Certificate of Incorporation or By-
     laws, (iii) violate the provisions of any Law (including,
     without limitation, any usury Laws), regulation or order of any
     Governmental Authority applicable to such Pledgor, (iv) result
     in a breach of or constitute a default under any material
     agreement relating to the management or affairs of such
     Pledgor, or any indenture or loan or credit
     
                                   8
     
     <PAGE>
     
     agreement or any other material agreement, lease or instrument
     to which such Pledgor is a party or by which such Pledgor or
     any of its material properties may be bound or (v) result in or
     create any Lien (other than Permitted Liens) under, or require
     any consent which has not been obtained under, any indenture or
     loan or credit agreement or any other material agreement,
     instrument or document, or the provisions of any order, writ,
     judgment, injunction, decree, determination or award of any
     Governmental Authority binding upon such Pledgor or the
     Borrower or any of their respective properties.
     
          Section 3.6  Litigation.  No Event of Bankruptcy has
     occurred with respect to such Pledgor and there is no action,
     suit or proceeding at Law or in equity or by or before any
     Governmental Authority, arbitral tribunal or other body now
     pending against such Pledgor or, to the best knowledge of such
     Pledgor, threatened against such Pledgor which questions the
     validity or legality of or seeks damages in connection with
     this Agreement or any other Transaction Document to which such
     Pledgor is a party.
     
          Section 3.7  Necessary Filings.  Upon the filing with the
     Minnesota Secretary of State of all necessary Financing
     Statements executed by the Pledgors in favor of the Collateral
     Agent with respect to the Pledged Collateral, all filings,
     registrations and recordings necessary or appropriate to
     create, preserve, protect and perfect the security interest
     granted by such Pledgor to the Collateral Agent hereby in
     respect of the Pledged Collateral shall have been accomplished
     and the security interest granted by such Pledgor to the
     Collateral Agent pursuant to this Agreement in the Pledged
     Collateral constitutes a valid and enforceable perfected
     security interest therein superior and prior to the rights of
     all other Persons therein and, in each case, subject to no
     other Liens, sales, assignments, conveyances, settings over or
     transfers.
     
          Section 3.8  Compliance with Laws.  Such Pledgor has been
     in the past and is in current compliance with all applicable
     Laws () in respect of the conduct of its business and the
     ownership of its property, () in connection with the
     procurement of any Transaction Document to which it is a party
     and () in connection with the execution, delivery and
     performance of any Transaction Document to which it is a party,
     except in each case where such Pledgor's failure to comply
     could not reasonably be expected to result in a Material
     Adverse Effect.
     
          Section 3.9  No Defaults.  Such Pledgor is not in default
     in the performance, observance or fulfillment of any of the
     material obligations, covenants or conditions applicable to
     such Pledgor contained in any Transaction Document to which it
     is a party.
     
          Section 3.10  Chief Executive Office.  (a) The chief
     executive office of NRGG Funding and the office where NRGG
     Funding keeps its records concerning the Borrower and the
     Project and all contracts relating thereto is located at:
     
          1221 Nicollet Mall, Suite 610
     
                                   9
     
     <PAGE>
     
          Minneapolis, MN 55403.
     
          (b) The chief executive office of NRGMI and the office
     where NRGMI keeps its records concerning the Borrower and the
     Project and all contracts relating thereto is located at:
     
          1221 Nicollet Mall, Suite 610
          Minneapolis, MN 55403.
     
     
                               ARTICLE 4
                       COVENANTS OF THE PLEDGORS
     
          Each Pledgor hereby covenants and agrees from and after
     the date of this Agreement until the termination of this
     Agreement in accordance with the provisions of Section 6.3:
     
          Section 4.1  Transfer of Interests.  (a) Such Pledgor
     shall not sell or otherwise dispose of the Pledged Collateral
     or any interest therein without the prior written consent of
     the Collateral Agent (as directed by the Agent Bank, acting
     upon the instructions of the Required Banks); provided,
     however, that such Pledgor may, without the prior written
     consent of the Collateral Agent (as directed by the Agent Bank,
     acting upon the instructions of the Required Banks), sell,
     together with any sale of LLC Interests made by the other
     Pledgor pursuant to this provisio, less than or equal to ten
     percent (10%) of its LLC Interests to the Energy Purchaser
     within one hundred twenty (120) days after the Closing Date
     pursuant to Section 19.5 of the Energy Services Agreement if
     (i) such sale does not cause a Default or an Event of Default
     under the Credit Agreement and (ii) such sale is consummated
     under documentation that is acceptable in form and substance
     satisfactory to the Collateral Agent and the Agent Bank and
     which causes the Energy Purchaser to pledge its membership
     interests in the Borrower so purchased to the Collateral Agent
     for the benefit of the Secured Parties as security for the
     Secured Obligations; provided that no sale of LLC Interests
     shall be permitted under this clause (a) unless NRGG Funding
     remains obligated under the Equity Commitment Agreement, dated
     as of September 15, 1997, among NRG Energy, the Borrower and
     the Collateral Agent, as assumed by NRGG Funding pursuant to
     the Assignment and Assumption Agreement, dated as of the date
     hereof, between NRG Energy and NRGG Funding.
     
               (b) If either Pledgor transfers all of its LLC
     Interests pursuant to any transfer permitted under clause (a)
     of this Section 4.1, then the Secured Parties, upon the request
     and at the expense of such Pledgor, shall execute and deliver
     all such documentation reasonably necessary to release such
     Pledgor from the terms of this Agreement.
     
                                   10
     
     <PAGE>
     
          Section 4.2  No Other Liens.  Such Pledgor shall not
     create, incur or permit to exist, shall defend the Pledged
     Collateral against and shall take such other action as is
     necessary to remove, any Lien or claim on or to the Pledged
     Collateral (other than Permitted Liens), and shall defend the
     right, title and interest of the Collateral Agent in and to any
     of the Pledged Collateral against the claims and demands of all
     Persons whomsoever.
     
          Section 4.3  Maintenance of Existence.  Such Pledgor shall
     preserve and maintain its legal existence as a corporation in
     good standing under the Laws of the State of Delaware; provided
     that NRGMI shall be permitted to merge into NRGG Funding if, in
     connection with such merger, NRGG Funding and NRGMI execute
     such documentation as is reasonably necessary to continue the
     Lien of the Collateral Agent on the Pledged Collateral.
     
          Section 4.4  Compliance with Laws; Governmental Approvals.
     Such Pledgor (i) shall comply with all Laws and (ii) shall
     obtain, maintain and comply with all Governmental Approvals as
     shall now or hereafter be necessary under applicable Law, rule
     or regulation, in each case in connection with the making and
     performance by such Pledgor of any material provision of the
     Transaction Documents to which it is a party, except where the
     failure to do so could not reasonably be expected to result in
     a Material Adverse Effect (as defined in Section 3.2).
     
          Section 4.5  Payment of Taxes.  Such Pledgor shall pay and
     discharge all taxes, assessments and governmental charges or
     levies imposed on it or on its income or profits or on any of
     its property prior to the date on which penalties attach
     thereto, and all lawful claims which, if unpaid, could
     reasonably be expected to become a Lien (other than a Permitted
     Lien) upon the Pledged Collateral, unless such matters are
     subject to a Contest.  Such Pledgor will promptly pay or cause
     to be paid any valid, final judgment enforcing any such tax,
     assessment, charge, levy or claim and cause the same to be
     satisfied of record.
     
          Section 4.6  Amendment of LLC Agreement.  Such Pledgor
     shall not, without the prior written consent of the Collateral
     Agent (as directed by the Agent Bank, acting upon the
     instructions of the Required Banks), agree to or permit (a) the
     cancellation or termination of the LLC Agreement, except upon
     the expiration of the stated term thereof or (b) any amendment,
     supplement, or modification of, or waiver with respect to any
     of the provisions of, the LLC Agreement (except with respect to
     (x) any sale of LLC Interests in accordance with Section 4.1 or
     (y) with the prior written consent of the Collateral Agent and
     the Agent Bank (which consent shall not be unreasonably
     withheld), any amendment that could not reasonably be expected
     to have an adverse effect on any of the rights of any of the
     Secured Parties under this Agreement).
     
                                   11
     
     <PAGE>
     
          Section 4.7  Chief Executive Office.  Such Pledgor shall
     not establish a new location for its chief executive office or
     change its name until (i) it has given to the Collateral Agent
     not less than thirty (30) days prior written notice of its
     intention so to do, clearly describing such new location or
     specifying such new name, as the case may be, and (ii) with
     respect to such new location or such new name, as the case may
     be, it shall have taken all action, satisfactory to the
     Collateral Agent, to maintain the security interest of the
     Collateral Agent in the Pledged Collateral intended to be
     granted hereby at all times fully perfected and in full force
     and effect.
     
          Section 4.8  Supplements; Further Assurances.  Such
     Pledgor shall at any time and from time to time, at the expense
     of such Pledgor, promptly execute and deliver all further
     instruments and documents, and take all further action, that
     may be necessary or desirable, or that the Collateral Agent may
     reasonably request, in order to perfect and protect any
     security interest granted or purported to be granted hereby or
     to enable the Collateral Agent to exercise and enforce its
     rights and remedies hereunder with respect to any Pledged
     Collateral.
     
          Section 4.9  Certificated Interests.  If such Pledgor
     shall become entitled to receive or shall receive any
     certificate, instrument, option or rights, whether as an
     addition to, in substitution of or in exchange for the Pledged
     Collateral or any part thereof, or otherwise, such Pledgor
     shall accept any such certificate, instrument, option or rights
     as the Collateral Agent's agent, shall hold them in trust for
     the Collateral Agent and shall deliver them forthwith to the
     Collateral Agent in the exact form received, with such
     Pledgor's endorsement when necessary or accompanied by duly
     executed instruments of transfer or assignment in blank or, if
     requested by the Collateral Agent, an additional pledge
     agreement or security agreement executed and delivered by such
     Pledgor, all in form and substance satisfactory to the
     Collateral Agent, to be held by the Collateral Agent, subject
     to the terms hereof, as further collateral security for the
     Secured Obligations.
     
          Section 4.10  Records; Statements and Schedules.  Such
     Pledgor shall keep and maintain, at its own cost and expense,
     records of the Pledged Collateral, including, but not limited
     to, records of all payments received with respect thereto, and
     such Pledgor shall make the same available to the Collateral
     Agent and the other Secured Parties for inspection at such
     Pledgor's chief executive office, at such Pledgor's own cost
     and expense, at any and all times upon demand.  Such Pledgor
     shall furnish to the Collateral Agent from time to time
     statements and schedules further identifying and describing the
     Pledged Collateral and such other reports in connection with
     the Pledged Collateral as the Collateral Agent may reasonably
     request, all in reasonable detail.
     
          Section 4.11  Improper Distributions.  Notwithstanding any
     other provision contained in this Agreement, such Pledgor shall
     not accept any distributions, dividends or other payments (or
     any collateral in lieu thereof) in respect of the Pledged
     Collateral,
     
                                   12
     
     <PAGE>
     
     except to the extent the same are expressly permitted by the
     terms of this Agreement and the Credit Agreement.
     
          Section 4.12  Bankruptcy.  Such Pledgor shall not
     authorize or permit the Borrower to make a general assignment
     for the benefit of the Borrower's creditors.  Such Pledgor
     shall not commence or join with any other Person (other than
     the Collateral Agent) in commencing any proceeding against the
     Borrower under any bankruptcy, reorganization, liquidation or
     insolvency law or statute now or hereafter in effect in any
     jurisdiction.
     
     
                               ARTICLE 5
             EXERCISE OF REMEDIES UPON AN EVENT OF DEFAULT
     
          Section 5.1  Remedies Generally.  If an Event of Default
     shall have occurred and be continuing, the Collateral Agent (as
     directed by the Agent Bank, acting in accordance with the
     Credit Agreement) may exercise, in addition to all other rights
     and remedies granted in this Agreement and in any other
     instrument or agreement securing, evidencing or relating to the
     Secured Obligations, all rights and remedies of a secured party
     under the Uniform Commercial Code in effect from time to time
     in any relevant jurisdiction and all other rights and remedies
     available at Law or in equity.
     
          Section 5.2  Sale of Pledged Collateral.  (a) Without
     limiting the generality of Section 5.1, the Collateral Agent
     (as directed by the Agent Bank, acting in accordance with the
     Credit Agreement) may, without notice except as specified
     below, sell the Pledged Collateral or any part thereof in one
     or more parcels at public or private sale or at any of the
     Collateral Agent's Office or elsewhere, for cash, on credit or
     for future delivery, and at such price or prices and upon such
     other terms as the Collateral Agent may reasonably deem
     commercially reasonable, irrespective of the impact of any such
     sales on the market price of the Pledged Collateral at any such
     sale.  Each purchaser at any such sale shall hold the property
     sold absolutely, free from any claim or right on the part of
     the Pledgors, and the Pledgors hereby waive (to the extent
     permitted by Law) all rights of redemption, stay and/or
     appraisal which they now have or may at any time in the future
     have under any rule of Law or statute now existing or hereafter
     enacted.  The Pledgors agree that, to the extent notice of sale
     shall be required by Law, at least ten (10) days' notice to the
     Pledgors of the time and place of any public sale or the time
     after which any private sale is to be made shall constitute
     reasonable notification.  The Collateral Agent shall not be
     obligated to make any sale of Pledged Collateral regardless of
     notice of sale having been given.  The Collateral Agent may
     adjourn any public or private sale from time to time by
     announcement at the time and place fixed therefor, and such
     sale may, without further notice, be made at the time and place
     to which it was so adjourned.  Assuming that such sales are
     made in compliance with federal and state securities Laws, the
     Collateral Agent shall incur no liability as a result of the
     sale of the Pledged Collateral,
     
                                   13
     
     <PAGE>
     
     or any part thereof, at any public or private sale.  The
     Pledgors hereby waive any claims against the Collateral Agent
     arising by reason of the fact that the price at which any
     Pledged Collateral may have been sold at such a private sale,
     if commercially reasonable, was less than the price which might
     have been obtained at a public sale, even if the Collateral
     Agent accepts the first offer received and does not offer such
     Pledged Collateral to more than one offeree.
     
               (b) The Pledgors recognize that the Collateral Agent
     (as directed by the Agent Bank, acting in accordance with the
     Credit Agreement) may elect to sell all or a part of the
     Pledged Collateral to one or more purchasers in privately
     negotiated transactions in which the purchasers will be
     obligated to agree, among other things, to acquire the Pledged
     Collateral for their own account, for investment and not with a
     view to the distribution or resale thereof.  The Pledgors
     acknowledge that any such private sales may be at prices and on
     terms less favorable than those obtainable through a public
     sale (including, without limitation, a public offering made
     pursuant to a registration statement under the Securities Act
     of 1933, as amended (the "Securities Act")), and the Pledgors
     and the Collateral Agent agree that such private sales shall be
     made in a commercially reasonable manner and that the
     Collateral Agent has no obligation to engage in public sales
     and no obligation to delay sale of any Pledged Collateral to
     permit the issuer thereof to register the Pledged Collateral
     for a form of public sale requiring registration under the
     Securities Act.
     
          Section 5.3  Purchase of Pledged Collateral.  The
     Collateral Agent may be a purchaser of the Pledged Collateral
     or any part thereof or any right or interest therein at any
     sale thereof, whether pursuant to foreclosure, power of sale or
     otherwise hereunder and the Collateral Agent may apply the
     purchase price to the payment of the Secured Obligations.  Any
     purchaser of all or any part of the Pledged Collateral shall,
     upon any such purchase, acquire good title to the Pledged
     Collateral so purchased, free of the security interests created
     by this Agreement.
     
          Section 5.4  Application of Proceeds.  The Collateral
     Agent shall apply any proceeds from time to time held by it and
     the net proceeds of any collection, recovery, receipt,
     appropriation, realization or sale with respect to the Pledged
     Collateral in accordance with the relevant provisions of the
     Credit Agreement.  For avoidance of doubt, it is understood
     that the Borrower shall remain liable to the extent of any
     deficiency between the amount of proceeds of the Pledged
     Collateral and the aggregated amount of the Secured
     Obligations.
     
          Section 5.5  Expenses.  The Pledgors shall upon demand pay
     to the Collateral Agent the amount of any and all reasonable
     expenses, including the reasonable fees and expenses of its
     counsel and of any experts and agents, and any transfer taxes,
     in each case payable upon sale of the Pledged Collateral, which
     the Collateral Agent may incur in connection with () the
     custody or preservation of, or the sale of, collection from or
     other
     
                                   14
     
     <PAGE>
     
     realization upon, any of the Pledged Collateral pursuant to the
     exercise or enforcement of any of the rights of the Collateral
     Agent hereunder or (b) the failure by the Pledgors to perform
     or observe any of the provisions hereof, together with interest
     thereon from the date of demand at the rate per annum equal to
     the Base Rate plus the Applicable Margin plus two percent (2%).
     Any amount payable by the Pledgors pursuant to this Section 5.5
     shall be payable on demand and shall constitute Secured
     Obligations secured hereby.
     
     
                               ARTICLE 6
                       MISCELLANEOUS PROVISIONS
     
          Section 6.1  Notices.  Except as otherwise expressly
     provided herein, all notices, requests and demands to or upon
     the respective parties hereto to be effective shall be in
     writing (including by telecopy, telex or cable communication),
     and shall be deemed to have been duly given or made when
     delivered by hand, or upon actual receipt if deposited in the
     United States mail, postage prepaid, or, in the case of telex
     notice, when answerback is received, or, in the case of
     telecopy notice, when confirmation is received, or, in the case
     of a nationally recognized overnight courier service, one
     Business Day after delivery to such courier service, addressed,
     in the case of each party hereto, at its address specified
     below its signature hereto or to such other address as may be
     designated by any party in a written notice to the other
     parties hereto; provided that notices and communications to the
     Collateral Agent shall not be effective until received by the
     Collateral Agent.
     
          Section 6.2  Continuing Security Interest.  This Agreement
     shall create a continuing security interest in the Pledged
     Collateral until the release thereof pursuant to Section 6.3.
     
          Section 6.3  Release.  Upon the indefeasible payment in
     full of the Secured Obligations in cash or cash equivalents
     and/or application of the purchase price of any or all of the
     Pledged Collateral purchased by the Collateral Agent pursuant
     to Section 5.3, the Collateral Agent, upon the request, and at
     the expense, of the Pledgors, shall execute and deliver all
     such documentation necessary to release the security interest
     created pursuant to this Agreement.
     
          Section 6.4  Reinstatement.  This Agreement shall continue
     to be effective or be reinstated, as the case may be, if at any
     time any amount received by the Collateral Agent or any other
     Secured Party hereunder or pursuant hereto is rescinded or must
     otherwise be restored or returned by the Collateral Agent or
     such Secured Party, as the case may be, upon the insolvency,
     bankruptcy, dissolution, liquidation or reorganization of
     either of the Pledgors or the Borrower or upon the appointment
     of any intervenor or conservator of, or trustee or similar
     official for, either of the Pledgors or the Borrower or any
     substantial part of either of the Pledgors' or the Borrower's
     assets, or upon the entry of an order by any
     
                                   15
     
     <PAGE>
     
     court avoiding the payment of such amount, or otherwise, all as
     though such payments had not been made.
     
          Section 6.5  Independent Security.  The security provided
     for in this Agreement shall be in addition to and shall be
     independent of every other security which the Secured Parties
     may at any time hold for any of the Secured Obligations hereby
     secured, whether or not under the Security Documents.  The
     execution of any other Security Document shall not modify or
     supersede the security interest or any rights or obligations
     contained in this Agreement and shall not in any way affect,
     impair or invalidate the effectiveness and validity of this
     Agreement or any term or condition hereof.  The Pledgors hereby
     waive their rights to plead or claim in any court that the
     execution of any other Security Document is a cause for
     extinguishing, invalidating, impairing or modifying the
     effectiveness and validity of this Agreement or any term or
     condition contained herein.  The Collateral Agent shall be at
     liberty to accept further security from the Pledgors or from
     any third party and/or release such security without notifying
     the Pledgors and without affecting in any way the obligations
     of the Pledgors under the Security Documents or the other
     Transaction Documents.  The Collateral Agent (as directed by
     the Agent Bank, acting in accordance with the Credit Agreement)
     shall determine if any security conferred upon the Secured
     Parties under the Security Documents shall be enforced by the
     Collateral Agent, as well as the sequence of securities to be
     so enforced.
     
          Section 6.6  Amendments.  No waiver, amendment,
     modification or termination of any provision of this Agreement,
     or consent to any departure by the Pledgors therefrom, shall in
     any event be effective without the prior written consent of the
     Collateral Agent and none of the Pledged Collateral shall be
     released without the written consent of the Collateral Agent.
     Any such waiver or consent shall be effective only in the
     specific instance and for the specific purpose for which given.
     
          Section 6.7  Successors and Assigns.  This Agreement shall
     be binding upon the Pledgors and their respective successors
     and assigns and shall inure to the benefit of the Collateral
     Agent and the other Secured Parties and their respective
     successors and assigns (subject to Section 11.4 of the Credit
     Agreement).  Subject to Section 4.1, the Pledgors may not
     assign or otherwise transfer any of their respective rights or
     obligations under this Agreement without the written consent of
     the Collateral Agent.
     
          Section 6.8  Third Party Beneficiaries.  The agreements of
     the parties hereto are intended to benefit the Banks and the
     Agent Bank and their respective successors and assigns.
     
                                   16
     
     <PAGE>
     
          Section 6.9  Survival.  All agreements, statements,
     representations and warranties made by the Pledgors herein or
     in any certificate or other instrument delivered by the
     Pledgors or on their behalf under this Agreement shall be
     considered to have been relied upon by the Collateral Agent and
     the Secured Parties and shall survive the execution and
     delivery of this Agreement and the other Transaction Documents
     until termination thereof or the indefeasible payment in full
     in cash or cash equivalents of all of the Secured Obligations
     regardless of any investigation made by the Collateral Agent or
     the Secured Parties, or made on their behalf.
     
          Section 6.10  No Waiver; Remedies Cumulative.  No failure
     or delay on the part of the Collateral Agent in exercising any
     right, power or privilege hereunder and no course of dealing
     between the Pledgors and the Collateral Agent shall operate as
     a waiver thereof; nor shall any single or partial exercise of
     any right, power or privilege hereunder preclude any other or
     further exercise thereof or the exercise of any other right,
     power or privilege hereunder or thereunder.  The rights and
     remedies herein expressly provided are cumulative and not
     exclusive of any rights or remedies which the Collateral Agent
     would otherwise have.
     
          Section 6.11  Counterparts.  This Agreement may be
     executed in any number of counterparts and by the different
     parties hereto on separate counterparts, each of which when so
     executed and delivered shall be an original, but all of which
     shall together constitute one and the same instrument.
     
          Section 6.12  Headings Descriptive.  The headings of the
     several Sections and sub sections of this Agreement are
     inserted for convenience only and shall not in any way affect
     the meaning or construction of any provision of this Agreement.
     
          Section 6.13  Severability.  In case any provision
     contained in or obligation under this Agreement shall be
     invalid, illegal or unenforceable in any jurisdiction, the
     validity, legality and enforceability of the remaining
     provisions or obligations, or of such provision or obligation
     in any other jurisdiction, shall not in any way be affected or
     impaired thereby.
     
          Section 6.14  Governing Law; Submission to Jurisdiction
     and Venue; Waiver of Jury Trial.  (a) This Agreement is a
     contract made under the Laws of the State of New York of the
     United States and shall for all purposes be governed by and
     construed in accordance with the Laws of such State without
     regard to the conflict of Law rules thereof (other than Section
     5-1401 of the New York General Obligations Law).
     
               (b) Any legal action or proceeding against the
     Pledgors with respect to this Agreement may be brought in the
     courts of the State of New York in the County of New York or of
     the United States for the Southern District of New York and, by
     execution and delivery of this Agreement, each Pledgor hereby
     irrevocably accepts for itself and in
     
                                   17
     
     <PAGE>
     
     respect of its property, generally and unconditionally, the
     jurisdiction of the aforesaid courts.  The Pledgors agree that
     a judgment, after exhaustion of all available appeals, in any
     such action or proceeding shall be conclusive and binding upon
     the Pledgors and may be enforced in any other jurisdiction by a
     suit upon such judgment, a certified copy of which shall be
     conclusive evidence of the judgment.  Each Pledgor hereby
     irrevocably designates, appoints and empowers CT Corporation
     System, with its offices as of the date hereof at 1633
     Broadway, New York, New York 10019, as its designee, appointee
     and agent to receive and accept for and on its behalf service
     of any and all legal process, summons, notices and documents
     which may be served in any such action or proceeding.  If for
     any reason such designee, appointee and agent shall cease to be
     available to act as such, each Pledgor agrees to designate a
     new designee, appointee and agent in New York City on the terms
     and for the purposes of this provision satisfactory to the
     Collateral Agent.  The Pledgors further irrevocably consent to
     the service of process out of any of the aforementioned courts
     in any such action or proceeding by the mailing of copies
     thereof by registered or certified mail, postage prepaid, to
     each Pledgor at its address referred to in Section 6.1, such
     service to become effective thirty (30) days after such
     mailing.  Nothing herein shall affect the right of the
     Collateral Agent to serve process in any other manner permitted
     by Law or to commence legal proceedings or otherwise proceed
     against the Pledgors in any other jurisdiction.
     
               (c) The Pledgors hereby irrevocably waive any
     objection which they may now or hereafter have to the laying of
     venue of any of the aforesaid actions or proceedings arising
     out of or in connection with this Agreement or any other
     Transaction Document brought in the courts referred to in
     clause (b) above and hereby further irrevocably waive and agree
     not to plead or claim in any such court that any such action or
     proceeding brought in any such court has been brought in an
     inconvenient forum.
     
          (d) WITH REGARD TO THIS AGREEMENT, THE PLEDGORS AND THE
     COLLATERAL AGENT HEREBY WAIVE THE RIGHT TO A TRIAL BY JURY.
     
          Section 6.15  Entire Agreement.  This Agreement, together
     with any other agree ment executed in connection herewith, is
     intended by the parties as a final expression of their
     agreement as to the matters covered hereby and is intended as a
     complete and exclusive statement of the terms and conditions
     thereof.
     
          Section 6.16  Indemnity.  (a) Each Pledgor agrees to
     indemnify, reimburse and hold the Collateral Agent and the
     other Secured Parties and their respective officers, directors,
     employees, and agents (each individually, an "Indemnitee," and
     collectively, "Indemnitees") harmless from any and all
     liabilities, obligations, damages, injuries, penalties, claims,
     demands, actions, suits, judgments and any and all costs and
     expenses (including reasonable attorneys' fees and
     disbursements) (such expenses, for purposes of this Section
     6.16, hereinafter "Expenses") of whatsoever kind and nature
     imposed on, asserted against or incurred by any of the
     Indemnitees in any way relating to this Agree-
     
                                   18
     
     <PAGE>
     
     ment or the Pledged Collateral and arising out of (i) this
     Agreement or the documents executed in connection herewith or
     in any other way connected with the administration of the
     transactions contemplated hereby, or the enforcement of any of
     the terms hereof, or the preservation of any rights hereunder,
     (ii) the ownership, purchase, delivery, control, acceptance,
     financing, possession, condition, sale, return or other
     disposition, or use of, the Pledged Collateral (including,
     without limitation, latent or other defects, whether or not
     discoverable), (iii) the violation of any Laws, (iv) any tort
     (including, without limitation, claims arising or imposed under
     the doctrine of strict liability, or for or on account of
     injury to or the death of any Person including any Indemnitee)
     or property damage, or (v) any contract claim, excluding in all
     cases those Expenses, claims and liabilities finally judicially
     determined to have arisen solely from the gross negligence or
     willful misconduct of any Indemnitee.  Each Indemnitee agrees
     to use its best efforts to promptly notify such Pledgor of any
     assertion of any such liability, damage, injury, penalty,
     claim, demand, action, judgment or suit of which such
     Indemnitee has knowledge.  In case any action, suit or
     proceeding shall be brought against any Indemnitee for which
     the Indemnitee is indemnified under this clause (a), such
     Indemnitee shall notify the relevant Pledgor of the
     commencement thereof, and such Pledgor shall be entitled, at
     its expense, acting through counsel reasonably acceptable to
     such Indemnitee, to participate in, and, to the extent that
     such Pledgor desires to, assume and control the defense
     thereof; provided, however, that such Pledgor shall have
     acknowledged in writing its obligation to fully indemnify such
     Indemnitee in respect of such action, suit or proceeding; and
     provided, further, that such Pledgor shall not be entitled to
     assume and control the defense of any such action, suit or
     proceeding if and to the extent that, (A) in the reasonable
     opinion of such Indemnitee, (x) (i) such action, suit or
     proceeding involves any risk of imposition of criminal
     liability or (ii) such action, suit or proceeding involves any
     material risk of material civil liability on such Indemnitee or
     will involve a material risk of the sale, forfeiture or loss
     of, or the creation of any Lien (other than a Permitted Lien)
     on, the Pledged Collateral or any part thereof, unless, in the
     case of this clause (x) (ii), such Pledgor shall have posted a
     bond or other security satisfactory to the relevant Indemnitees
     in respect to such risk or (y) the control of such action, suit
     or proceeding would involve a bona fide conflict of interest,
     (B) such proceeding involves Expenses not fully indemnified by
     such Pledgor which such Pledgor and the Indemnitee have been
     unable to sever from the indemnified Expense(s), (C) a Default
     or an Event of Default has occurred and is continuing or (D)
     such action, suit or proceeding involves matters which extend
     beyond or are unrelated to the transactions contemplated by the
     Transaction Documents and if determined adversely could be
     materially detrimental to the interests of such Indemnitee
     notwithstanding indemnification by such Pledgor.  The
     Indemnitee, on the one hand, and such Pledgor, on the other
     hand, may participate in a reasonable manner at its own expense
     and with its own counsel in any proceeding conducted by the
     other in accordance with the foregoing.  Each Indemnitee shall
     at such Pledgor's expense supply such Pledgor with such
     information and documents reasonably requested by such Pledgor
     as are necessary or advisable for such Pledgor to participate
     in any action, suit or proceeding to the extent permitted by
     this clause (a).  Unless an Event of Default shall have
     occurred and be continuing, no Indemnitee shall
     
                                   19
     
     <PAGE>
     
     enter into any settlement or other compromise with respect to
     any Expense which is entitled to be indemnified under this
     clause (a) without the prior written consent of the relevant
     Pledgor, which consent shall not be unreasonably withheld or
     delayed, unless such Indemnitee waives its right to be
     indemnified under this clause (a) with respect to such Expense.
     In addition, if an Indemnitee, in violation of either Pledgor's
     right to assume and control the defense of any Expense, refuses
     to permit such Pledgor to control the defense after written
     demand by such Pledgor for such control, such Indemnitee waives
     its right to be indemnified under this clause (a) with respect
     to such Expense.  Upon payment in full of any Expense by either
     Pledgor pursuant to this clause (a) to or on behalf of an
     Indemnitee, such Pledgor without any further action shall be
     subrogated to any and all claims that such Indemnitee may have
     relating thereto (other than claims in respect of insurance
     policies maintained by such Indemnitee at its own expense), and
     such Indemnitee shall execute such instruments of assignment
     and conveyance, evidence of claims and payment and such other
     documents, instruments and agreements as may be necessary to
     preserve any such claims and otherwise cooperate with such
     Pledgor and give such further assurances as are necessary or
     advisable to enable such Pledgor vigorously to pursue such
     claims.  The obligations and rights of each Pledgor under this
     Section 6.16 shall survive the repayment of all Secured
     Obligations and the termination of this Agreement.
     
               (b) Without limiting the application of clause (a)
     immediately above, each Pledgor agrees to pay, or reimburse the
     Collateral Agent for, any and all fees, costs and Expenses of
     whatever kind or nature incurred in connection with the
     creation, preservation, protection or validation of the
     Collateral Agent's Liens on, and security interest in, the
     Pledged Collateral, including, without limitation, all fees and
     taxes in connection with the recording or filing of instruments
     and documents in public offices, payment or discharge of any
     taxes or Lien upon or in respect of the Pledged Collateral,
     premiums for insurance with respect to the Pledged Collateral
     and all other fees, costs and expenses in connection with
     protecting, maintaining or preserving the Pledged Collateral
     and the Collateral Agent's interest therein, whether through
     judicial proceedings or otherwise, or in defending or
     prosecuting any actions, suits or proceedings arising out of or
     relating to the Pledged Collateral.
     
               (c) Without limiting the application of clause (a)
     immediately above, each Pledgor agrees to pay, indemnify and
     hold each Indemnitee harmless from and against any loss, costs,
     damages and Expenses which such Indemnitee may suffer, expend
     or incur in consequence of or growing out of any failure of
     such Pledgor to comply with its obligations under this
     Agreement, or any misrepresentation by such Pledgor in this
     Agreement, or in any statement or writing contemplated by or
     made or delivered pursuant to or in connection with this
     Agreement.
     
               (d) If and to the extent that the obligations of the
     Pledgors under this Section 6.16 are unenforceable for any
     reason, each Pledgor hereby agrees to make the
     
                                   20
     
     <PAGE>
     
     maximum contribution to the payment and satisfaction of such
     obligations which is permissible under applicable Law.
     
               (e) Any amounts paid by any Indemnitee as to which
     such Indemnitee has the right to reimbursement, together with
     interest on such amounts from the date paid until reimbursement
     in full at a rate per annum equal at all times to the Base Rate
     plus the Applicable Margin plus two percent (2%), shall
     constitute Secured Obligations secured by the Pledged
     Collateral.
     
          Section 6.17  Independent Obligations.  The Pledgors'
     obligations under this Agreement are independent of those of
     the Borrower.  The Collateral Agent may bring a separate action
     against the Pledgors without first proceeding against the
     Borrower or any other Person or any other security held by the
     Collateral Agent and without pursuing any other remedy.
     
          Section 6.18  Waiver of Defenses.  The Pledgors hereby
     waive:  (a) any defense of a statute of limitations; (b) any
     defense based on the legal disability of the Borrower or any
     discharge or limitation of the liability of the Borrower to the
     Collateral Agent or the Secured Parties, whether consensual or
     arising by operation of law; (c) presentment, demand, protest
     and notice of any kind; and (d) any defense based upon or
     arising out of any defense (other than the indefeasible payment
     in full in cash or cash equivalents of the Secured Obligations)
     which the Borrower may have to the payment or performance of
     any part of the Secured Obligations.
     
          Section 6.19  Subrogation, Etc.  Notwithstanding any
     payment or payments made by the Pledgors or the exercise by the
     Collateral Agent of any of the remedies provided under this
     Agreement or any other Financing Document, until the Secured
     Obligations have been indefeasibly paid in full in cash or cash
     equivalents, the Pledgors shall have no claim (as defined in 11
     U.S.C.  101(5)) of subrogation to any of the rights of the
     Collateral Agent against the Borrower, the Pledged Collateral
     or any guaranty held by the Collateral Agent for the
     satisfaction of any of the Secured Obligations, nor shall the
     Pledgors have any claims (as defined in 11 U.S.C.  101(5)) for
     reimbursement, indemnity, exoneration or contribution from the
     Borrower in respect of payments made by the Pledgors hereunder.
     Notwithstanding the foregoing, if any amount shall be paid to
     the Pledgors on account of such subrogation, reimbursement,
     indemnity, exoneration or contribution rights at any time, such
     amount shall be held by the Pledgors in trust for the
     Collateral Agent segregated from other funds of the Pledgors,
     and shall be turned over to the Collateral Agent in the exact
     form received by the Pledgors (duly endorsed by the Pledgors to
     the Collateral Agent if required) to be applied against the
     Secured Obligations in such amounts and in such order as the
     Collateral Agent (as directed by the Agent Bank, acting in
     accordance with the Credit Agreement) may elect.
     
                                   21
     
     <PAGE>
     
          Section 6.20  Joint and Several Liability.  Prior to the
     effective date of this Agreement, the obligations of the
     Pledgors hereunder shall be several and not joint.  On and
     after the effective date of this Agreement, the obligations of
     the Pledgors under this Agreement shall be joint and several.
     
          Section 6.21  Recourse Limited to Collateral.
     Notwithstanding anything herein to the contrary, including,
     without limitation, Section 6.16, the Collateral Agent
     acknowledges and agrees on behalf of itself and each Secured
     Party, that neither of the Pledgors, nor any past or present
     shareholder, officer, employee, servant, controlling Person,
     executive, director, agent or authorized representative or
     Affiliate (other than the Borrower) of either of the Pledgors,
     shall be personally liable for any deficiency in the payment or
     satisfaction of the Secured Obligations and that the sole
     recourse of the Collateral Agent and each Secured Party for
     payment and performance of the obligations of the Pledgors
     hereunder shall be to the Pledged Collateral.  This provision
     shall not be deemed to waive any cause of action the Collateral
     Agent or any Secured Party may have against the Pledgors for
     their nonperformance or against any Person for fraud or willful
     misconduct by such Person.
     
     
     [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]
     
     <PAGE>
     
               IN WITNESS WHEREOF, the parties hereto have caused
     this Pledge and Security Agreement to be duly executed and
     delivered by their officers thereunto duly authorized as of the
     date first above written.
     
     
                              NRGG FUNDING INC.
     
                                                       By:  /s/
                                   Timothy P. Hunstad
                                   Name: Timothy P. Hunstad
                                   Title:  VP-CFO
     
                              Address for Notices:
                              1221 Nicollet Mall, Suite 610
                              Minneapolis, MN 55403
     
     
                              NRG MORRIS INC.
     
                              By:  /s/ Craig Mataczynski
                                   Name: Craig Mataczynski
                                   Title:  President
     
                              Address for Notices:
                              1221 Nicollet Mall, Suite 610
                              Minneapolis, MN 55403
     
     
                              THE CHASE MANHATTAN BANK,
                              as Collateral Agent
     
                              By:  /s/ Annette M. Marsula
                                   Name: Annette M. Marsula
                                   Title:  Assistant Vice President
     
                              Address for Notices:
                              450 West 33rd Street, 15th Floor
                                       New York, NY 10001


<PAGE>
                                                       Exhibit 10.27.11

                                   
                                   
                                   
                                   
                                   
                                   
                                   
                                   
                      SUPPLEMENTAL LOAN AGREEMENT
                                   
                                   
                     dated as of December 10, 1997
                                   
                                   
                                   
                                   
                                between
                                   
                                   
                           NRG ENERGY, INC.,
                              as Lender,
                                   
                                  and
                                   
                                   
                      NRG GENERATING (U.S.) INC.
                                   
                                  and
                                   
                                   
                           NRGG Funding Inc.
                             as Borrowers
                                   
                                   
                                   
                                   
                                   
                                   
                                   
                                   
                                   
<PAGE>

          THIS SUPPLEMENTAL LOAN AGREEMENT, dated as of December 10,
1997, is between NRG GENERATING (U.S.) INC., a Delaware corporation
("NRGG"), NRGG Funding, Inc., a Delaware corporation ("Funding") and
NRG Energy, Inc., a Delaware corporation (the "Lender").

                         W I T N E S S E T H:
                                   
          WHEREAS, NRGG and Funding (each, a "Borrower" and
collectively, the "Borrowers") wish to borrow up to $22,000,000 to meet
their joint and several obligation to fund equity commitments to NRG
(Morris) Cogen, LLC, a Delaware limited liability company ("Morris
Cogen"), and the Lender agrees to lend such amount to the Borrowers on
the terms and conditions set forth below;

          NOW, THEREFORE, the Borrowers and the Lender agree as
follows:

                               ARTICLE 1
                                   
                              Definitions
                                   
          SECTION 1.01.  Defined Terms.  As used in this Agreement, the
terms defined in the caption hereto shall have the meanings set forth
therein, and the following terms have the following meanings:

          "Affiliate" of any specified person means (i) any other
Person, directly or indirectly, controlling or controlled by or under
direct or indirect common control with such specified Person or (ii)
any Person who is a director or officer (a) of such Person, (b) of any
Subsidiary of such Person or (c) of any Person described in clause (i)
above.  For the purposes of this definition, "control" when used with
respect to any Person means the power to direct the management and
policies of such Person, directly or indirectly, whether through the
ownership of voting securities, by contract or otherwise; and the terms
"controlling" and "controlled" have meanings correlative to the
foregoing.

          "Agreement" means this Supplemental Loan Agreement, as
amended, supplemented or modified from time to time.

          "Amortization Schedule" shall have the meaning assigned
thereto in Section 2.05(b).

          "Assignment and Assumption Agreement" shall have the meaning
assigned thereto in Section 2.02.

<PAGE>

          "Bankruptcy Law" shall mean any applicable liquidation,
dissolution, conservatorship, bankruptcy, moratorium, rearrangement,
insolvency, reorganization, readjustment of debt or similar laws
affecting the rights and remedies of creditors generally, as in effect
from time to time.

          "Base Rate" means, for any date, a rate per annum equal to
the prime rate for that date plus one and one-half percent (1.5%).

          "Borrower" and "Borrowers" mean the parties named as such in
this Agreement until one or more successors replace the Borrowers, and
thereafter such successor(s).

          "Business Day" means a day other than a Saturday, Sunday or
other day on which commercial banks in New York City, New York or
Minneapolis, Minnesota are authorized or required by law to close.

          "Chase Pledge Agreement" shall have the meaning assigned
thereto in Section 8.01.

          "Closing Date" means the date this Agreement is executed and
delivered by each party hereto.

          "Code" means the Internal Revenue Code of 1986, as amended.

          "Collateral" shall mean all assets of  Funding and NRG Morris
Inc. in which the Lender is granted a security interest under the
Pledge Agreement.

          "Credit Documents" means the collective reference to this
Agreement, the Note and the Security Documents.

          "Default" means any event which is, or after notice or
passage of time or both would be, an Event of Default.

          "Distributions" shall mean dividends or other payments of any
kind, whether in cash, in kind, or in securities or other property.

          "Dollars" and "$" means dollars in lawful currency of the
United States of America.

          "Environmental Approval" shall have the meaning assigned
thereto in Section 5(u)(ii).

                             2

<PAGE>

          "Environmental Claim"  shall have the meaning assigned
thereto in Section 5(u).

          "Environmental Laws"  shall have the meaning assigned thereto
in Section 5(u).

                "Equity  Commitment Agreement" shall have  the  meaning
assigned thereto in Section 2.02.

           "ERISA" means the Employment Retirement Income Security  Act
of 1974, as amended.


          "ERISA Affiliate" means a trade or business (whether or not
incorporated) which is under common control with either of the
Borrowers within the meaning of Sections 414(b), (c), (m) or (o) of the
Code.

          "Event of Default" shall have the meaning assigned thereto in
Section 7.01.

          "Funding Date" means the date not later than the date equity
must be infused into Morris Cogen pursuant to the Equity Commitment
Agreement, upon which the Borrowers shall request that the Loan be made
available.

          "GAAP" means generally accepted accounting principles in the
Unites States of America as in effect from time to time.

          "Good Faith Contest" means the contest of an item if the item
is diligently contested in good faith by appropriate proceedings timely
instituted  and  (i)  adequate  cash reserves  (or  at  the  applicable
entity's option, bonds or other security reasonably satisfactory to the
Lender)  are established with respect  to the contested item, and  (ii)
during  the  period of such contest, the enforcement of  any  contested
item is effectively stayed.


           "Governmental  Authority" means the  United  States  Federal
Government, any state or other political subdivision thereof, including
any  entity exercising executive, legislative, judicial, regulatory  or
administrative functions of or pertaining to such government.


          "Highest Lawful Rate" shall have the meaning assigned thereto
in Section 9.09.

                             3

<PAGE>

          "Indemnified Liabilities" shall have the meaning assigned
thereto in Section 9.04.

          "Indebtedness" means, with respect to any Person at any date
of determination (without duplication), (i) all indebtedness of such
Person for borrowed money, (ii) all obligations of such Person
evidenced by bonds, debentures, notes or other similar instruments,
(iii) all obligations of such Person in respect of letters of credit or
other similar instruments (including reimbursement obligations with
respect thereto), (iv) all obligations of such Person to pay the
deferred and unpaid purchase price of property or services, which
purchase price is due more than six months after the date of placing
such property in service or taking delivery thereof or the completion
of such services, except trade payables, (v) all obligations on account
of principal of such Person as lessee under capitalized leases, (vi)
all indebtedness of other Persons secured by a lien on any asset of
such Person, whether or not such indebtedness is assumed by such
Person; provided that the amount of such indebtedness shall be the
lesser of (a) the fair market value of such asset at such date of
determination and (b) the amount of such indebtedness, and (vii) all
indebtedness of other Persons guaranteed by such Person to the extent
such indebtedness is guaranteed by such Person.  The amount of
Indebtedness of any Person at any date shall be the outstanding balance
at such date of all unconditional obligations as described above and,
with respect to contingent obligations, the maximum liability upon the
occurrence of the contingency giving rise to the obligation, provided
that the amount outstanding at any time of any indebtedness issued with
original issue discount is the face amount of such indebtedness less
the remaining unamoritized portion of the original issue discount of
such indebtedness at such time as determined in conformity with GAAP;
and provided further that Indebtedness shall not include any liability
for current or deferred federal, state, local or other taxes, or any
trade payables; provided, however, in the case of the Borrowers,
"Indebtedness" shall not include (i) any Lien granted by the Borrowers
on any equity interest of Borrowers in any Subsidiary of a Borrower
(other than Funding, NRG Morris, Inc. or Morris Cogen) as security for
any debt of such Subsidiary in respect of any energy project acquired
or developed after the date hereof or any debt with respect to such
Subsidiary's project or project owner in respect of any such project,
or (ii) subject to the limitations set forth herein, any equity funding
commitment made or guaranteed by either of the Borrowers, regardless of
whether such equity funding commitment is assigned or otherwise pledged
as security for any debt of any Subsidiary in respect of any energy
project acquired or developed after the date hereof or any debt with
respect to such Subsidiary's project or project owner in respect of any
energy project acquired or developed after the date hereof.   For
purposes of calculating the amount of any Indebtedness hereunder, there
shall be no double-counting of direct obligations, guarantees and
reimbursement obligations for letter of credit.

                             4

<PAGE>

          "Interest Payment Date" means each principal reduction date
set forth on Schedule B hereto, and, for periods after the last date
reflected thereon, the last day of each fiscal quarter of the
Borrowers.

           "Investments" in any Person means (i) any loan, extension of
credit  or  advance  to  such  Person,  (ii)  any  purchase  or   other
acquisition   of   any  capital  stock,  warrants,   rights,   options,
obligations  or other securities of such Person, or (iii)  any  capital
contribution to such Person.


          "Lender" means the party named in this Agreement until one or
more successors replace it, and thereafter means the successor or
successors.

          "Loan" shall have the meaning assigned thereto in Section
2.01.

          "Material Adverse Effect" means a material adverse effect on
(i) the ability of either Borrower or NRG Morris Inc. to perform its
obligations to the Lender under this Agreement, the Note or any of the
Security Documents or (ii) the business, property, assets, liabilities,
operations or condition (financial or otherwise) of the Borrowers and
their respective Subsidiaries, taken as a whole.

          "Material Governmental Approvals" means all Governmental
Approvals which are required under applicable law in connection with
the operation, maintenance, ownership or leasing of the facility other
than such Governmental Approvals as are immaterial in nature.

          "Maturity Date" shall have the meaning assigned thereto in
Section 2.04.

          "Maximum Amount" shall have the meaning assigned thereto in
Section 2.05(c).

          "Membership Interest Purchase Agreement" shall have the
meaning assigned thereto in Section 3.01(d).

          "Morris Cogen" shall have the meaning assigned thereto in the
first recital hereto.

          "Notes" means the joint and several Note of the Borrowers
substantially in the form attached hereto as Exhibit A.

          "NRG Equity Guaranty" shall have the meaning assigned thereto
in Section 2.02.

                             5

<PAGE>

          "NRGG Equity Guaranty" shall have the meaning assigned
thereto in Section 2.03.

          "Permitted Liens" means any Liens that are:  (a) Liens for
taxes, or other governmental levies and assessments that (i) do not
arise under ERISA or Environmental Laws and (ii) are not yet due or
which are subject to a Good Faith Contest; (b) carriers,'
warehousemen's, mechanics,' materialmen's, repairmen's or other like
Liens arising in the ordinary course of business which are not past due
for a period of more than 90 days or which are subject to a Good Faith
Contest; (c) pledges or deposits in connection with workmen's
compensation, unemployment insurance and other social security
legislation; (d) deposits to secure the performance of bids, trade
contracts (other than for borrowed money), leases, statutory
obligations, surety and appeal bonds, performance bonds and other
obligations of a like nature incurred in the ordinary course of
business; (e) easements, rights-of-way, restrictions (including
landmarking and zoning restrictions), royalties, leasehold and fee
interest covenants and other similar encumbrances incurred or imposed
in the ordinary course of business which are not of the nature of a
Lien for security purposes and which do not in any case materially
detract from the value of the property subject thereto or interfere
with the ordinary conduct of the business of either Borrower, NRG
Morris Inc. or Morris Cogen; (f) liens in favor of MeesPierson Capital
Corporation in connection with a certain Credit Agreement for NRGG to
be arranged by MeesPierson Capital Corporation, (the "Proposed
MeesPierson Credit Agreement); (g) liens for purchase money
obligations, provided that any such lien encumbers only the asset so
purchased; (h) liens arising from legal proceedings, as long as such
proceedings are being contested in a Good Faith Contest and so long as
execution is stayed on all judgments resulting from any such
proceedings; (i) liens arising on the title insurance policies to be
delivered in connection with the Proposed MeesPierson Credit Agreement;
(j) liens securing indebtedness of NRGG permitted under this Agreement,
including without limitation pledges by  NRGG of its equity interest in
any electrical cogeneration project(s) hereafter owned and operated, in
whole or in part, by NRGG or any Subsidiary of NRGG (other than
Funding) as security for such indebtedness; and (k) the Lien in favor
of the Lender on the shares of stock of O'Brien Schuykill owned by NRGG
pursuant to that certain NRG Subordinated Stock Pledge Agreement dated
as of March 1, 1996 among the Lender, NRGG, O'Brien Schuykill and The
Chase Manhattan Bank.

          "Person" means any individual, corporation, partnership,
joint venture, association, joint-stock company, trust, unincorporated
organization, government or any agent or political subdivision thereof
or any other entity.

          "Plan" means any employee benefit plan covered by Title IV of
ERISA.

                             6

<PAGE>

          "Pledge Agreement" shall have the meaning assigned thereto in
Section 3.01(b).

          "Pledged Interests" means the membership interests pledged to
the Lender by Funding and NRG Morris Inc. pursuant to the Pledge
Agreement.

          "Project Agreement" means any agreements, contracts or leases
of any kind whatsoever pursuant to which, NRG Morris Inc. or Morris
Cogen is entitled directly, indirectly, by assignment or otherwise to
receive payments in respect the Morris Cogen facility.

          "PURPA" means the Public Utility Regulatory Policies Act of
1978, as amended from time to time, and all rules and regulations
adopted thereunder .

          "Register" shall have the meaning assigned thereto in Section
2.11(b).

          "Security Documents" shall have the meaning assigned in
Section 3.01(b).

          "Subsidiary" of any Person means any corporation,
association, partnership or other business entity of which more than
50% of the total voting power of shares of capital stock or other
interests (including partnership interests) entitled (without regard to
the occurrence of any contingency) to vote in the election of
directors, managers or trustees thereof is at the time owned or
controlled, directly or indirectly, by (i) such Person or (ii) one or
more Subsidiaries of such Person.


          "Uniform Commercial Code" means the Minnesota Uniform
Commercial Code as in effect from time to time.

          SECTION 1.02.  Rules of Construction.  Unless the context
otherwise requires:

          1.   a term has the meaning assigned to it;
          
          2.   "or" is not exclusive;
          
          3.   "including" means including without limitation;
          
          4.   words in the singular include the plural and words in the plural
               include the singular;
          
                                   7
          
<PAGE>
          
          5.   unless otherwise specified therein, all terms defined in this
     Agreement shall have the defined meanings when used in the Note or any
     certificate or other document made or delivered pursuant hereto; and
     
          6.   the words "hereof", "herein" and "hereunder" and words of similar
     import when used in this Agreement shall refer to this Agreement as a
     whole and not to any particular provision of this Agreement, and
     section, Section, schedule and exhibit references are to this Agreement
     unless otherwise specified.

                               ARTICLE 2
                                   
                                 Loan
                                   
          SECTION 2.01.  Loan.  Subject to the terms and conditions
hereof, the Lender agrees to make a loan in Dollars to the Company on
the Funding Date, in an aggregate principal amount of up to
$22,000,000, (if drawn upon, the "Loan").

          SECTION 2.02.  Use of Proceeds; Manner of Funding.  The
proceeds of the Loan shall be used exclusively to make equity
contributions to Morris Cogen in accordance with and in satisfaction of
the obligations of Funding under the Equity Commitment Agreement among
the Lender, Morris Cogen and The Chase Manhattan Bank, as Agent Bank
and as Collateral Agent, dated as of September 15, 1997 which have been
assumed by Funding (as so assumed, the "Equity Commitment Agreement")
pursuant to that certain Assignment and Assumption Agreement dated as
of December 10, 1997 between the Lender and Funding (the "Assignment
and Assumption Agreement") or to satisfy the obligations of NRGG under
the Equity Commitment Guaranty executed by NRGG in favor of the Lender
dated as of December 10, 1997  (the "NRGG Equity Guaranty").  The
proceeds of the Loan shall be transferred by wire in immediately
available funds directly to an account of Morris Cogen as directed by
the Borrowers pursuant to Section 2.07 or to such other account as the
Lender may specify in accordance with Section 2.03.

          SECTION 2.03.  Deemed Borrowing.  If any amount becomes due
and owing under the Equity Commitment Agreement or the Equity
Commitment Guaranty dated December 10, 1997 by the Lender in favor of
Morris Cogen and The Chase Manhattan Bank, as Collateral Agent, (the
"NRG Equity Guaranty"), the Lender may elect, in its sole discretion,
to fund the Loan in the manner contemplated by Section 2.02, without
receiving a notice of borrowing pursuant to Section 2.07.  In such
cases, notice of borrowing shall be deemed to have been given upon the
Lender receiving notice that amounts are due under the Equity
Commitment Agreement or the NRG Equity Guaranty.  The Lender may, in
its sole discretion, elect to direct that all or a portion of the
proceeds

                             8

<PAGE>

of the Loan be deposited in its own account to repay amounts under the
NRG Equity Guaranty  Such elections shall be in addition to and shall
not affect the remedies of the Lender hereunder, or under the other
Credit Documents, the Equity Commitment Guaranty or the NRG Equity
Guaranty.

          SECTION 2.04.  Maturity.  The Loan will mature on the date
that is six years following the Funding Date (the "Maturity Date").

          SECTION 2.05.  Optional and Mandatory Prepayments; Repayments
of Loan.

          (a)  The Borrowers may at any time and from time to time prepay the
Loan, in whole or in part, without premium or penalty, upon at least
five days irrevocable notice to the Lender.  If such notice is given,
the Borrowers shall make such prepayment, and the payment amount
specified in such notice shall be due and payable, on the date
specified therein.

          (b)  The Borrowers shall pay, in reduction of the principal amount of
the Loan then outstanding, the principal amounts set forth on the
amortization schedule attached hereto as Exhibit B (the "Amortization
Schedule") on the dates specified on the Amortization Schedule.

          (c)  In the event that, on any date, the outstanding principal of the
Loan outstanding exceeds the maximum permitted amount of the Loan set
forth on the Amortization Schedule for such date (the "Maximum
Amount"), then Funding shall pay in reduction of the principal and
interest then outstanding, promptly after receipt, an amount equal to
the amount of any Distributions thereafter received by Funding in
respect of the Pledged Interests until the outstanding principal does
not exceed such Maximum Amount.  The Borrowers shall give the Lender at
least one Business Day's notice of each mandatory prepayment pursuant
to this Section 2.05(c) setting forth the date and amount thereof.

          (d)  Accrued interest on the amount of any prepayments shall be paid
on the date of such prepayment.

          SECTION 2.06.  Interest Rate and Payment Dates.

          (a)  The Loan shall bear interest for the period from and including
the date the Loan is made to, but excluding, the maturity date thereof on
the unpaid principal thereof at a rate per annum equal to the Base
Rate.

                             9

<PAGE>

          (b)  If all or a portion of (i) the principal amount of the Loan or
(ii) any interest payable thereon shall not be paid when due, whether
at the stated maturity (including, without limitation, amortization
payments as required by Section 2.05(b)), by acceleration or otherwise,
the Loan shall, without limiting the rights of the Lender under Article
7, bear interest at a rate per annum which is 2.00% above the Base Rate
from the date of such non-payment until paid in full (as well after as
before judgment).

          (c)  Interest shall be payable in arrears on each Interest Payment
Date.

          SECTION 2.07.  Notice of Loan.  The Loan shall be made upon
written notice, by way of a notice of borrowing executed by an officer
of each of the Borrowers, given by telecopy, mail, or personal service,
delivered to the Lender at its office at 1221 Nicollet Mall,
Minneapolis, Minnesota (Attn: Treasurer) at least three Business Days
prior to the day on which the Loan to be made and such notice shall
specify that the Loan is requested and state the amount thereof
(subject to the provisions of this Article 2) and shall specify the
account of Morris Cogen to which the proceeds of the Loan shall be
deposited, with wire transfer instructions.

          SECTION 2.08.  Computation of Interest and Fees.  Interest in
respect of the Loan shall be calculated on the basis of a 365 (or 366,
as the case may be) day year for the actual days elapsed.

          SECTION 2.09.  Treatment of Payments.

          (a)  Whenever any payment received by the Lender under this Agreement
or the Note is insufficient to pay in full all amounts then due and
payable to the Lender under this Agreement or the Note, including,
without limitation, any amount outstanding in excess of the Maximum
Amount, such payment shall be applied by the Lender in the following
order:  First, to the payment of fees and expenses due and payable to
the Lender under and in connection with this Agreement and the Note,
including the payment of all expenses due and payable under Section
9.04; Second, to the payment of interest then due and payable on the
Loan; and Third, to the payment of the principal amount of the Loan
which is then due and payable; or

          (b)  All payments (including prepayments) to be made by the Borrowers
on account of principal, interest and fees shall be made without set-
off or counterclaim and shall be made to the Lender, for the account of
the Lender at its office located at 1221 Nicollet Mall, Minneapolis,
Minnesota (or by wire transfer to:  LaSalle National Bank, Chicago,
Illinois; ABA No.: 071-000-505; Account No.: 5800-07-6852; Recipient:
NRG Energy, Inc.), in lawful money of the United States of America and
in immediately available funds.  If any payment hereunder would become
due and payable on a day other

                             10

<PAGE>

than a Business Day, such payment shall become due and payable the next
succeeding Business Day and, with respect to payments of principal,
interest thereon shall be payable at the then applicable rate during
such extension.

          SECTION 2.10.  Indemnity.  The Borrowers agree jointly and
severally to indemnify the Lender and to hold the Lender harmless from
any loss or expense (but without duplication of any amounts payable as
default interest and excluding lost profits; provided, for the
avoidance of doubt that interest and/or default interest accruing prior
to payment in full of the Loan shall not be deemed to be `lost
profits') which the Lender may sustain or incur as a consequence of
default by the Borrowers in making any prepayment after Borrowers have
given a notice in accordance with Section 2.05.  Any amounts payable
hereunder shall be due within thirty (30) days following receipt by the
Borrowers of a certificate signed by an officer of the Lender showing
in reasonable detail the calculation of such costs and expenses, which
certificate shall constitute prima facie evidence of such amounts.
This covenant shall survive termination of this Agreement and repayment
of the Loan; provided, that the Borrowers shall not be liable to the
Lender for any costs or expense incurred more than ninety (90) days
prior to the delivery of the applicable certificate pursuant to this
Section 2.10.

          SECTION 2.11.  Repayment of the Loan; Evidence of Debt.

          (a)  Each Borrower hereby jointly, severally, and unconditionally
promises to pay to the Lender the then unpaid principal amount of the
Loan in accordance with the terms hereof and the Note.  Each Borrower
hereby further agrees, jointly, severally and unconditionally, to pay
interest on the unpaid principal amount of the Loan from time to time
outstanding from the date hereof until payment in full thereof at the
rates per annum, and on the dates, set forth in Section 2.06.

          (b)  The Lender shall maintain a Register (the "Register") in which
shall be recorded (i) the amount of the Loan made hereunder, (ii) the
amount of any principal or interest due and payable or to become due
and payable from Borrowers to the Lender hereunder and (iii) the amount
of any sum received by the Lender hereunder from Borrowers.

          (c)  The entries made in the Register to the extent permitted by
applicable law, shall be prima facie evidence of the existence and
amounts of the obligations of Borrowers therein recorded; provided,
however, that the failure of the Lender to maintain the Register, or
any error therein, shall not in any manner affect the obligation of
Borrowers to repay (with applicable interest) the Loan made to
Borrowers by the Lender in accordance with the terms of this Agreement.

                             11

<PAGE>

                               ARTICLE 3
                                   
                         Conditions Precedent
                                   
          SECTION 3.01.  Conditions to Loan.  The obligation of the
Lender to make the Loan on the Funding Date is subject to the
satisfaction, or waiver by the Lender, immediately prior to or
concurrently with the making of the Loan, of the following conditions:

          (a)  Note.  The Lender shall have received the Note conforming to the
requirements hereof and executed by a duly authorized officer of each
Borrower.

          (b)  Security Documents.  The Lender shall have received the
Subordinated Pledge and Security Agreement dated as of December 10,
1997 by Funding and NRG Morris Inc. in favor of the Lender (the "Pledge
Agreement") and the other documents and instruments referenced therein
or to be delivered in connection therewith (the "Security Documents")
conforming to the requirements hereof and executed by a duly authorized
officer of each of Funding and NRG Morris Inc.

          (c)  Opinion of Counsel.  The Lender shall have received the opinion
of counsel to the Borrowers in form and substance satisfactory to the
Lender.

          (d)  Purchase.  Funding shall have consummated the purchase of the
membership interests in Morris Cogen in accordance with that certain
Membership Interest Purchase Agreement dated December 10, 1997 among
the Lender,  Funding  and NRGG (the "Membership Interest Purchase
Agreement"), and an equity contribution by Funding to Morris Cogen
shall be payable pursuant to the Equity Commitment Agreement.

          (d)  Representations True; No Default.  Each representation
and warranty of the Borrowers hereunder and under the Pledge Agreement
and the other Credit Documents shall be accurate and complete in all
material respects as of the Funding Date and no Default or Event of
Default shall have occurred hereunder.

          (e)  Fees and Expenses.  The Borrowers shall have paid to the Lender
the fees and expenses set forth in Section 9.04.
                                   
                                  12
                                   
<PAGE>
                                   
                               ARTICLE 4
                                   
                           Security Interest
                                   
          To secure the obligations of the Borrowers hereunder and the
other obligations described therein, Funding and NRG Morris Inc. have
executed the Pledge Agreement and the other Security Documents.


                               ARTICLE 5
                                   
                    Representations and Warranties

          In order to induce the Lender to enter into this Agreement
and to make the Loan available, each Borrower hereby represents and
warrants to the Lender (which representations and warranties shall
survive the execution and delivery of this Agreement and the Note and
the drawdown of the Loan hereunder) that, as of the Funding Date:

          (a)  Due Organization and Power.  Each Borrower is duly organized and
is validly existing in good standing under the laws of its jurisdiction
of organization and is properly qualified to do business and in good
standing in every jurisdiction where the failure to maintain such
qualification or good standing could reasonably be expected to result
in a Material Adverse Effect.  Each Borrower has full power to carry on
its business as now being conducted and has complied with all
statutory, regulatory and other requirements relative to such business
and such agreements, except where non-compliance could not reasonably
be expected to result in a Material Adverse Effect.  Each of  the
Borrowers and NRG Morris Inc. has full power and authority to enter
into and perform its obligations under the Credit Documents to which it
is a party.

          (b)  Capitalization.  The authorized capital stock or other equity
interests of Funding, NRG Morris Inc. and Morris Cogen are held as set
forth on Schedule 5(b) and except as set forth thereon.  No other
shares of the capital stock or other equity interests of Funding, NRG
Morris Inc. or Morris Cogen are issued and outstanding.  All of the
issued and outstanding shares of capital stock of Funding, NRG Morris
Inc. and Morris Cogen are duly authorized and validly issued, fully
paid, nonassessable, and free and clear of all Liens (other than
Permitted Liens), and such shares were issued in compliance with all
applicable state, federal and foreign laws concerning the issuance of
securities.  Except as set forth in the Energy Services Agreement
between Morris Cogen and Millennium Petrochemicals Inc. dated June 6,
1997, there  are no preemptive or other outstanding rights, options,
warrants, conversion rights or similar agreements or understandings for
the

                             13

<PAGE>

purchase or acquisition of shares of capital stock or other securities
or equity interests of Funding, NRG Morris Inc. or Morris Cogen.

          (c)  Authorization and Consents.  All necessary corporate action has
been taken to authorize, and all necessary consents and authorities
have been obtained and remain in full force and effect to permit, each
of the Borrowers and NRG Morris Inc. to enter into and perform
obligations under the Credit Documents to which it is a party and, in
the case of the Borrowers, to borrow and repay the Loan.  No further
consents or authorities are necessary for the repayment of the Loan or
any part thereof, including, without limitation, any consent or
approval of, or notice to, or other action with or by, any Governmental
Authority, regulatory body or any other Person which has not been made
or obtained and is in full force and effect.

          (d)  Binding Obligations.  Each Credit Document constitutes or when
executed and delivered, will constitute the legal, valid and binding
obligations of each of the Borrowers and NRG Morris Inc. as is a party
thereto, enforceable against such parties in accordance with their
respective terms, except to the extent that such enforcement may be
limited by equitable principles, principles of public policy or
applicable bankruptcy, insolvency, reorganization, moratorium or other
laws affecting generally the enforcement of creditors' rights.

          (e)  No Violation.  The execution and delivery of, and the performance
of the provisions of, each Credit Document to which it is or will be a
party by each of the Borrowers and NRG Morris Inc. do not contravene
any applicable law or regulation existing at the date hereof, any
Governmental Approval or any contractual restriction binding on such
party or the certificate of incorporation or by-laws (or equivalent
instruments) thereof.

          (f)  Litigation.  Except as set forth on Schedule 5(f), no action,
suit or proceeding is pending or, to the Borrowers' knowledge, threatened
against either Borrower, NRG Morris Inc. or Morris Cogen  before any
court, board of arbitration or administrative agency which could
reasonably be expected to result in any Material Adverse Effect.  There
is no injunction, writ, preliminary restraining order or any order of
any nature issued by an arbitrator or other Governmental Authority
directing that any material aspect of the transactions provided for in
this Agreement not be consummated as herein or therein provided.

          (g)  No Default.  None of the Borrowers, NRG Morris Inc. and Morris
Cogen are in default under any material agreement by which it is bound,
or is in default in respect of any financial commitment or obligation,
in either case the default of which could reasonably be expected to
result in a Material Adverse Effect.

                             14

<PAGE>

          (h)  Project Agreements.  Upon the Funding Date:

          (i)  Each Material Governmental Approval required in connection with
               the Morris Cogen facility has been obtained, is validly issued,
               is in full force and effect, is not subject to appeal by any
               Person, and, to the knowledge of the Borrowers, is free from
               conditions or requirements compliance with which could
               reasonably be expected to result in a  Material Adverse
               Effect.  There is no proceeding pending or, to the
               knowledge of the Borrowers, threatened which is reasonably
               likely to result in the rescission, revocation, material
               modification, suspension, determination of invalidity or
               limitation of effectiveness of any Material Governmental
               Approval.  To the knowledge of the Borrowers, the information
               set forth in each application and other  written material
               submitted by or on behalf of the Borrowers, NRG Morris
               Inc. and Morris Cogen to the applicable Governmental Authority in
               connection with such Material Governmental Approval was
               accurate and complete in all material respects at the time
               such application or other  written material was submitted.
               Each of the Borrowers, NRG Morris Inc.  and Morris Cogen
               complies in all material respects with all covenants,
               conditions, restrictions and reservations in the Material
               Governmental Approvals relating to the facilities of Morris
               Cogen and the Project  Agreements applicable thereto and all
               laws applicable thereto, except to the extent any non-
               compliance could not reasonably be expected to result in a
               Material Adverse Effect;
               
               (ii) Each Project Agreement to which the Borrowers, NRG Morris
                Inc. or Morris Cogen is a party is a legal, valid and binding
                agreement of such party enforceable against such party in
                accordance with its terms, except to the extent
                enforceability may be limited by applicable  bankruptcy,
                insolvency, moratorium, reorganization or other similar
                laws affecting the enforcement of creditors' rights and
                subject to general equitable principles;
               
               (iii) All representations and warranties set forth in each
                 Project Agreement by any of the Borrowers, NRG Morris Inc.
                 or Morris Cogen which is a party thereto are true and
                 correct in all material

                             15

<PAGE>

     respects (the determination of such material truth and correctness
to  be made by the Lender in good faith) as though made as of the  date
hereof,  except  to  the  extent any such  representation  or  warranty
relates to a prior date;
               
      (iv)      The facilities of Morris Cogen will be able to be operated on
       a safe and commercially sound basis in compliance with all Governmental
       Approvals and applicable Project Agreements and laws, so that the
       performance and facility guarantees and specifications provided for in
       the applicable Project Agreements and Governmental Approvals can be
       substantially met during the term of this Agreement and each of   NRG
       Morris Inc. and Morris Cogen can duly and punctually meet its
       obligations under the applicable Project Agreements and Governmental
       Approvals in accordance with the terms thereof, except to the extent
       any inadvertent non-compliance with such Governmental Approvals and
       Project Agreements could not reasonably be expected to have a Material
       Adverse Effect; provided, however, that such inadvertent noncompliance
       must be remedied or cured within 30 days of NRG Morris Inc. or Morris
       Cogen obtaining knowledge thereof.  Morris Cogen has adequate
       inventories and spare parts to operate its facility in accordance with
       the Project Agreements, Governmental Approvals and applicable law;
               
       (v)  Morris Cogen has facilities for the storage of alternative fuel
       sufficient to meet its obligations under the Project Agreements,
       Governmental Approvals and laws applicable thereto; and

          (i)  Funding is the sole owner of 99% of the outstanding equity of
Morris Cogen, free and clear of all Liens (other than Permitted Liens
and except as set forth in the Energy Services Agreement between Morris
Cogen and Millennium Petrochemicals Inc. dated June 6, 1997), and NRG
Morris Inc. is the sole owner of 1% of the outstanding equity of Morris
Cogen, free and clear of all liens (other than Permitted Liens).
Insurance.  Schedule 5(i) (which shall be updated by the Borrowers and
provided to the Lender not less often than annually) sets forth a
complete and accurate description of all material policies of insurance
that will be in effect as of the Funding Date.  To the knowledge of the
Borrowers, such policies are with companies rated "A-" or better by
Best's Insurance Guide and Key Rating or other insurance companies of
recognized responsibility satisfactory to the Lender and the coverages
provided by such policies are in amounts and cover such risks as are
usually carried by companies engaged in similar businesses and owning
similar properties in the same general areas in which Morris Cogen
operates and,

                             16

<PAGE>

in any event, other than to account for amortization of loan
repayments, the insurance coverages shall not be less than the
insurance coverages set forth in Schedule 5(i).

          (j)  Financial Information.  Except as otherwise disclosed in writing
to the Lender on or prior to the date hereof, all financial statements,
information and other data furnished by the Borrowers to the Lender are
complete and correct, such financial statements have been prepared in
accordance with GAAP (except, in the case of interim financial
statements, for the absence of footnotes) and accurately and fairly
present the financial condition of the parties covered thereby as of
the respective dates thereof and the results of the operations thereof
for the period or respective periods covered by such financial
statements and since such date or dates, there has been no Material
Adverse Effect as to any of such parties and none thereof has any
contingent obligations, liabilities for taxes or other outstanding
financial obligations which are material in the aggregate except as
disclosed in such statements, information and data.

          (k)  Tax Returns.  Each Borrower, NRG Morris Inc. and Morris Cogen,
has filed all material tax returns required to be filed thereby and has
paid all taxes payable thereby which have become due, other than those
not yet delinquent or the nonpayment of which would not have a Material
Adverse Effect on such party and except for those taxes the amount or
validity of which is currently being contested in a Good Faith Contest.

          (l)  ERISA.  The execution and delivery of the Credit Documents and
the consummation of the transactions hereunder will not involve any
prohibited transaction within the meaning of ERISA or Section 4975 of
the Code and no condition exists or event or transaction has occurred
in connection with any Plan maintained or contributed to by a Borrower,
NRG Morris Inc. or Morris Cogen or any ERISA Affiliate resulting from
the failure of any thereof to comply with ERISA insofar as ERISA
applies hereto which is reasonably likely to result in such party or
any ERISA Affiliate incurring any liability, fine or penalty which
individually or in the aggregate would have a Material Adverse Effect.
Prior to the Funding Date, the Borrowers have delivered to the Lender a
list of all Plans to which a Borrower, NRG Morris Inc. or Morris Cogen
or any ERISA Affiliate is a "party in interest" (within the meaning of
Section 2(14) of ERISA) or a "disqualified person" (within the meaning
of Section 4975(e)(2) of the Code).

          (m)  Margin Regulations.  Neither Borrower is engaged in the business
of extending credit for the purpose of purchasing or carrying margin
stock (within the meaning of Regulation G, T, U, or X of the Board of
Governors of the Federal Reserve System) and no proceeds of any Loan
will be used in a manner which would violate or result in a violation
of, such Regulation, G, T, U, or X.

                             17

<PAGE>

          (n)  Investment Company Act.  Neither Borrower is an "investment
company" nor a company "controlled" by an "investment company" within
the meaning of the Investment Company Act of 1940, as amended.

          (o)  Security Interests.  Except for the consents set forth on
Schedule 5(o), no consents are required to create a second priority perfected
security interest in the Collateral under and as that term is defined
in the Pledge Agreement, and the security interests created in favor of
the Lender under the Security Documents are valid and perfected, second
priority security interests (subject only to Permitted Liens) superior
and prior to the rights of all Persons (except those rights of the
holders of Permitted Liens), whether the property subject to the
security interests is now owned by the party granting such security
interest or is hereafter acquired.  The Security Documents (including
Uniform Commercial Code financing statements) have been filed, recorded
and/or registered in each office and in each jurisdiction where
required to create and perfect the lien and security interest described
above.  The chief executive office and chief place of business of
Funding and NRG Morris Inc. and the office in which the records
relating to the earnings and other receivables of each such party are
kept is located, as of the date hereof, at the locations set forth on
Schedule 5(o) for such party.  Such locations are the sole offices or
places of business maintained by each such party as of the date hereof.
To the knowledge of the Borrowers, no such party has transacted any
business during the five year period prior to the date of this
Agreement under any name other than those set forth on Schedule 5(o).

          (p)  Business of Project Entities.  None of Funding, NRG Morris Inc.
and Morris Cogen have engaged in any business other than the operation
of the Morris Cogen facilities nor is any such party a party to any
contract, operating lease, agreement or commitment which, either
individually, or in the aggregate is material to the operation of the
Morris Cogen project other than the Project Agreements applicable
thereto.

          (q)   Qualifying Cogeneration Facility Status.  All necessary filings
have been made to establish and maintain "qualifying facility" status
under PURPA for the Morris Cogen project, provided that Morris Cogen
will promptly file a recertification certificate with the Federal
Energy Regulatory Commission.  The Morris Cogen project is owned and
will be operated in the manner contemplated by the certificate
conferring upon it "qualifying facility" status.

          (r)  Title to and Sufficiency of Assets.  Except as set forth on
Schedule 5(r)), each of the Borrowers, NRG Morris Inc. and Morris Cogen
has good, valid and sufficient title to (or a leasehold interest in)
its assets and properties.  Each of the Borrowers, NRG Morris Inc. and
Morris Cogen has good, marketable, indefeasible and insurable title in
fee simple (or its equivalent under applicable law) to the real
property owned by it.  None of

                             18

<PAGE>

the real property owned or leased by either Borrowers, NRG Morris Inc.
or Morris Cogen is located within any federal, state or municipal flood
plain.  All leases necessary for the conduct of the business of each
Borrower, NRG Morris Inc. and Morris Cogen as presently conducted and
as proposed to be conducted are valid and subsisting and are in full
force and effect.  Each of the Borrowers, NRG Morris Inc. and Morris
Cogen enjoy peaceful and undisturbed possession under all material
leases to which they are parties.  The services to be performed, the
materials to be supplied and the easements, licenses and other rights
granted or to be granted to Funding, NRG Morris Inc. and Morris Cogen,
pursuant to the Project Agreements and Governmental Approvals
applicable thereto provide or will provide such party with all rights
and property interests required to enable such party to obtain all
services, materials or rights (including access) required for the
operation and maintenance of the Morris Cogen project, including such
party's full and prompt performance of its obligations, and full and
timely satisfaction of all conditions precedent to the performance by
others of their obligations under such Project Agreements and
Governmental Approvals.

          (s)  Labor Matters.  There are no strikes or other material labor
disputes or grievances, charges or complaints with respect to any
employee or group of employees pending or, to the knowledge of the
Borrowers, threatened against Funding, NRG Morris Inc. or Morris Cogen.

          (t)  Transactions with Affiliates.   Set forth on Schedule 5(t) is a
true, accurate and complete description of all transactions between
Funding, NRG Morris Inc. or Morris Cogen and any Affiliate of any such
party (other than the Lender or Power Operations, Inc. or any
subsidiary of Power Operations, Inc.) which required or which will
require in the case of Funding, NRG Morris Inc. or Morris Cogen the
payment by such party of an aggregate amount equal to or greater than
$100,000 during any twelve-month period.

          (u)  Environmental Matters and Claims.

          (i)  Each of  NRG Morris Inc. and Morris Cogen is in compliance with
          all applicable United States federal, state and local laws,
          regulations, rules and orders relating to pollution prevention or
          protection of the environment or exposure to Materials of Environ-
          mental Concern (including, without limitation, ambient air, surface
          water, ground water, navigable waters, waters of the contiguous
          zone, ocean waters and international waters), including, without
          limitation, laws, regulations, rules and orders ("Environmental
          Laws") relating to (A) emissions, discharges, releases or
          threatened releases of substances defined as

                             19

<PAGE>

     "hazardous  substances,"  "hazardous  materials,"  "contaminants,"
"pollutants,"  "hazardous  wastes" or "toxic  substances"  in  (1)  the
Comprehensive Environmental Response, Compensation and Liability Act of
1980,  as amended by the Superfund Amendments and Reauthorization  Act,
42  U.S.C.  9601  et  seq., (2) the Hazardous Materials  Transportation
Act,  49  U.S.C.  1801  et  seq.,  (3) the  Resource  Conservation  and
Recovery  Act, 42 U.S.C. 6901 et seq., (4) the Federal Water  Pollution
Control  Act,  as amended, 33 U.S.C. 1251 et seq., (5)  the  Clean  Air
Act,  33 U.S.C. 7401 et seq., (6) the Toxic Substances Control Act,  15
U.S.C.  2601  et  seq. or (7) the Safe Drinking Water  Act,  42  U.S.C.
300f  et seq. (collectively, "Materials of Environmental Concern"),  or
(B) the manufacture, processing, distribution, use, treatment, storage,
disposal, transport or handling of Materials of Environmental  Concern,
all  except to the extent the failure to comply with Environmental Laws
could not reasonably be expected to have a Material Adverse Effect;
               
       (ii)      each of  NRG Morris Inc. and Morris Cogen has all permits,
       licenses, approvals , consents or other authorizations required under
       applicable Environmental Laws ("Environmental Approvals") and is in
       compliance with all Environmental Approvals required to operate its
       respective business as then being conducted, all except to the extent
       the failure to maintain or comply with an Environmental Approval could
       not reasonably be expected to have a Material Adverse Effect;
               
       (iii)     none of NRG Morris Inc. or  Morris Cogen has received any
       notice of any claim, action, cause of action, investigation or demand
       by any person, entity, enterprise or government, or any political
       subdivision, intergovernmental body or agency, department or
       instrumentality thereof, alleging potential liability for, or a
       requirement to incur, material investigatory costs, cleanup costs,
       response and/or remedial costs (whether incurred by governmental entity
       or otherwise), natural resources damages, property damages, personal
       injuries, attorneys' fees and expenses, or fines or penalties, in each
       case arising out of, based on or resulting from (A) the presence, or
       release or threat of release into the environment, of any Materials of
       Environmental Concern at any location, whether or not owned by such
       person, or (B) circumstances forming the basis of any violation, or

                             20

<PAGE>

     alleged  violation,  of  any Environmental  Law  or  Environmental
Approval, and in each case which could reasonably be expected  to  have
Material   Adverse   Effect   ("Environmental   Claim")   (other   than
Environmental  Claims that have been fully and finally  adjudicated  or
otherwise determined and all fines, penalties and other costs, if  any,
payable  by   NRG Morris Inc. or Morris Cogen in respect  thereof  have
been  paid  in full or which are fully covered by insurance  (including
permitted deductibles));
               
      (iv)      there are no circumstances that may prevent or interfere with
      such compliance in the future, except to the extent the same could not
      reasonably be expected to have a Material Adverse Effect;
               
      (v)  no Materials of Environmental Concern are currently located at,
      in, or under or about or are being released from any of the properties
      on which the Morris Cogen project is located (or any other property
      with respect to which any of Funding, NRG Morris Inc. or Morris Cogen
      has or may have liability either contractually or by operation of law)
      in a manner which violates any applicable Environmental Law, or for
      which cleanup or corrective action of any kind is required under any
      applicable Environmental Law where such violation, cleanup or
      corrective action could reasonably be expected to have a Material
      Adverse Effect;
               
      (vi)      no notice of violation, Lien, complaint, suit, order or other
      notice with respect to the environmental condition of any of the
      properties on which the NRG Morris facility is located (or any other
      property with respect to which either NRG Morris Inc. or Morris Cogen
      has or may have liability either contractually or by operation of law)
      is outstanding or, to either such Person's knowledge, threatened
      against any such party which could reasonably be expected to result in
      a Material Adverse Effect.

     To the extent the representations and warranties in this Article 5
specifically relating to (i) NRG Morris Inc. or  Morris Cogen,
including, without limitation those concerning the Project Agreements
of NRG Morris Inc. or Morris Cogen, or Environmental Approvals,
Environmental Claims or Environmental Laws specifically relating to NRG
Morris Inc. or Morris Cogen or (ii) the representations and warranties
concerning the assets and properties of NRG Morris Inc. and Morris
Cogen are untrue or

                             21

<PAGE>

incorrect on the Funding Date due to facts, circumstances, conditions
or events that exist on or occurred prior to the date hereof, the same
shall not be considered to be, and shall not be, a breach of
representation or warranty or of the Agreement.


                               ARTICLE 6
                                   
                               Covenants

          The Borrowers hereby covenant and undertake with the Lender
that, from the date hereof and so long as any principal, interest or
other moneys are owing in respect of this Agreement, under the Note or
under any of the Security Documents:

          SECTION 6.01.  The Borrowers will, and will procure that NRG
Morris Inc. and Morris Cogen will:

          (a)  Performance of Credit Documents.  Duly perform and observe, and
procure the observance and performance by all other parties thereto
(other than the Lender) of, the terms of the Credit Documents;

          (b)  Notice of Default, Etc. Promptly upon obtaining knowledge thereof
(and in any event within ten (10) days thereof), inform the Lender of
the occurrence of (i) any Event of Default or of any event which, with
the giving of notice or lapse of time, or both, would constitute an
Event of Default, (ii) any litigation or governmental proceeding
pending or threatened against it or against any Affiliate of a Borrower
which could reasonably be expected to have a Material Adverse Effect,
and (iii) any other event or condition which is reasonably likely to
have a Material Adverse Effect on its ability, or the ability of NRG
Morris Inc. to perform its obligations under the Credit Documents;

          (c)  Obtain Consents.  Obtain every consent and do all other acts and
things which may from time to time be necessary or advisable for the
continued due performance of all obligations of each Borrower and NRG
Morris Inc. under the Credit Documents;

          (d)  Financial Information.  At the expense of the Borrowers, deliver
to the Lender:

       (i)  as soon as available but not later than 105 days after the end of
       each fiscal year of the Borrowers complete copies of the consolidated
       financial reports of the Borrowers, all in reasonable detail, which
       shall include at least the consolidated balance sheet of such entity
       and its Subsidiaries as of the end of such year and

                             22

<PAGE>

     the related consolidated statements of income and sources and uses
of  funds for such year, which shall be audited reports prepared by  an
accounting firm reasonably acceptable to the Lender;
               
     (ii)      as soon as available but not less than 60 days after the end
     of each of the first three quarters of each fiscal year of the
     Borrowers a quarterly interim consolidated balance sheet of the
     Borrowers and their Subsidiaries and the related consolidated profit
     and loss statements and sources and uses of funds, all in reasonable
     detail, unaudited, but certified to be true and complete by the chief
     financial officer of NRGG;
               
     (iii)     within 30 days of the filing thereof, copies of all
     registration statements and reports on Forms 10-K, 10-Q and 8-K (or
     their equivalents) and other material filings which either Borrower
     shall have filed with the Securities and Exchange Commission or any
     similar governmental authority;
               
     (iv)      promptly upon the mailing thereof to the shareholders of the
     Borrowers, copies of all financial statements, reports, proxy
     statements and other communications provided to the Borrowers'
     shareholders; and
               
     (v)  such other statements (including, without limitation, monthly
     consolidated statements of operating revenues and expenses), operating
     logs for the Morris Cogen facilities, lists of assets and accounts,
     budgets, forecasts, reports and other financial information with
     respect to the business of the Borrowers as the Lender may from time to
     time reasonably request, certified to be true and complete by the chief
     financial officer of NRGG;

    (e)  Corporate Existence.  Do or cause to be done, and procure that NRG
Morris Inc. and Morris Cogen shall do or cause to be done, all things
necessary to: (a) preserve and keep in full force and effect its
corporate or limited liability company existence; and (b) preserve and
keep in full force and effect all licenses, franchises, permits and
assets necessary to the conduct of its business, except, in the case of
clause (b) only, where the failure to do so could not reasonably be
expected to result in a Material Adverse Effect;

                             23

<PAGE>

          (f)  Books and Records.  Keep, and cause NRG Morris Inc. and Morris
Cogen to keep, proper and accurate books of record and account in
accordance with GAAP;

          (g)  Taxes and Assessments.  Pay and discharge, and cause NRG Morris
Inc. and Morris Cogen to pay and discharge, all material taxes,
assessments and governmental charges or levies imposed upon it or upon
its income or property prior to the date upon which penalties attach
thereto; provided, however, that it shall not be required to pay and
discharge, or cause to be paid and discharged, any such tax,
assessment, charge or levy so long as the legality thereof shall be
contested in good faith and by appropriate proceedings or other acts
and it shall set aside on its books adequate reserves with respect
thereto;

          (h)  Inspection.  Allow, and cause NRG Morris Inc. and Morris Cogen to
allow, any representative or representatives designated by the Lender,
subject to applicable laws and regulations, to visit and inspect any of
its properties, and, on the reasonable request thereof, to examine (at
a location where normally kept) its books of account, records, reports
and other papers and to discuss its affairs, finances and accounts with
its officers, at reasonable times and upon reasonable prior notice;

          (i)  Compliance with Statutes, Etc.  Do or cause to be done, and cause
NRG Morris Inc. and Morris Cogen to do and cause to be done, all things
necessary to comply in all material respects with all material laws,
and the rules and regulations thereunder, applicable to either
Borrower, NRG Morris Inc. or Morris Cogen, including, without
limitation, those laws, rules and regulations relating to employee
benefit plans and environmental matters;

          (j)  Environmental Matters. Promptly upon the occurrence of any of the
following conditions, provide to the Lender a certificate of an officer
thereof, specifying in detail the nature of such condition and its
proposed response or the response of its Affiliates:

       (i)  its receipt or the receipt by NRG Morris Inc. or Morris Cogen of
       any written communication whatsoever that alleges that such person is
       not in compliance with any applicable Environmental Law or
       Environmental Approval, if such noncompliance could reasonably be
       expected to have a Material Adverse Effect,
               
       (ii)      knowledge by it, or by NRG Morris Inc. or Morris Cogen that
       there exists any Environmental Claim pending or threatened against any
       such person, which could reasonably be expected to have a Material
       Adverse Effect, or
               
                                   24
               
<PAGE>
               
       (iii)     any release, emission, discharge or disposal of any Material
       of Environmental Concern that could form the basis of any Environmental
       Claim against it, NRG Morris Inc. or Morris Cogen under applicable
       Environmental Law, if such Environmental Claim could reasonably be
       expected to have a Material Adverse Effect.  Upon the written request
       by the Lender, it will submit to the Lender at reasonable intervals, a
       report providing an update of the status of any issue or claim
       identified in any notice or certificate required pursuant to this
       subsection;

          (k)  ERISA.  Forthwith upon learning of the occurrence of any material
liability of the Borrower, NRG Morris Inc. or Morris Cogen or any ERISA
Affiliate pursuant to ERISA in connection with the termination of any
Plan or withdrawal or partial withdrawal of any multi-employer plan (as
defined in ERISA) or of a failure to satisfy the minimum funding
standards of Section 412 of the Code or Part 3 of Title I of ERISA by
any Plan for which the Borrower, NRG Morris Inc. or Morris Cogen or any
ERISA Affiliate is plan administrator (as defined in ERISA), furnish or
cause to be furnished to the Lender written notice thereof;

          (l)  Maintenance of Properties, Etc.  Preserve and maintain good and
marketable title to all of its properties and assets which are
necessary in the conduct of its business in good working order and
condition, ordinary wear and tear excepted, subject to no Liens other
than Permitted Liens;

          (m)  Distributions.  Cause Morris Cogen to make all permissible
Distributions and cause all such Distributions to be paid by Funding
when funds are needed to reduce the Loan hereunder to the extent
required by Section 2.05(c).

          (n)  Performance of Project Agreements.  Cause Morris Cogen to (i)
perform and observe all of its covenants and agreements contained in
the Governmental Approvals and any of the Project Agreements to which
it is a party, unless the failure to perform or observe such covenants
and agreements could not reasonably be expected to result in a Material
Adverse Effect, (ii) preserve, protect and defend its rights contained
in the Governmental Approvals and any of the Project Agreements to
which it is a party, unless the failure to preserve, protect or defend
such rights could not reasonably be expected to result in a Material
Adverse Effect and (iii) maintain in full force and effect each of the
Project Agreements to which it is a party and all contracts, permits
and Governmental Approvals relating thereto which are necessary for the
maintenance and operation of its facilities.

                             25

<PAGE>

          (o)  Operating Logs.  Cause Morris Cogen at its sole cost and expense
to (i) maintain daily operating logs showing, among other things, the
electrical output of its facilities, (ii) keep maintenance and repair
reports in sufficient detail to indicate the nature and date of all
work done, (iii) maintain a current operating manual and complete set
of plans, accounting records and specifications reflecting all
alterations and (iv) maintain all other records, logs and other
materials required by the relevant Project Agreements or any
Governmental Approval;

        (p)  Maintenance of Insurance.  Maintain or cause to be maintained with
insurance companies rated "A-" or better by Best's Insurance Guide and
Key Ratings or other insurance companies of recognized responsibility
reasonably satisfactory to the Lender, insurance in such amounts and
covering such risks as are usually carried by companies engaged in
similar businesses and owning similar properties in the same general
areas in which Morris Cogen operates, and in any event the insurance
coverages shall not be less than the insurance coverages set forth on
Schedule 5(i).  The Borrowers shall, upon the request of the Lender,
promptly provide a schedule indicating the policies maintained by each
of the Borrowers, NRG Morris Inc. and Morris Cogen, coverage limits of
liability, effective dates of coverage, insurance carrier names and
policy numbers.   Prior to the Funding Date, the Borrowers shall cause
the Lender to be named as an insured party in respect of the Morris
Cogen project, for the account of the Lender.  Evidence of payment of
premiums for such insurance policies shall be delivered to the Lender
at least thirty (30) days prior to the expiration thereof and such
insurance policies shall be delivered to the Lender promptly upon its
request therefor;

        (q)  Use of Proceeds.  Use the proceeds of the Loan only as set forth
in Section 2.02.

        (r)  Additional Documents; Filings and Recordings.  Execute and deliver
from time to time as reasonably requested by the Lender, at the
Borrowers' expense, such other documents in connection with the rights
and remedies provided for by the Security Documents, as applicable,
which are necessary to consummate the transactions contemplated
therein.  Each Borrower and NRG Morris Inc. shall, at its own expense,
take all reasonable actions that have been or shall be requested by the
Lender to establish, maintain, protect, perfect and continue the
perfection of the security interests of the Lender created by the
Security Documents including the execution of such instruments, and
providing such other information as may be required to enable the
Lender to effect any such action.  Without limiting the generality of
the foregoing, each Borrower and NRG Morris Inc. shall execute or cause
to be executed and shall file or cause to be filed such financing
statements, continuation statements, fixture filings, assignments,
mortgages or deed of trust in all places necessary or advisable (in the
opinion of counsel for the

                             26

<PAGE>

Lender) to establish, maintain and perfect such security interests and
in all other places that the Lender shall reasonably request.

          SECTION 6.02.  Each Borrower will not, and will procure that
NRG Morris Inc. and Morris Cogen will not, without the prior written
consent of the Lender:
          
          (a)  Liens.  Create, assume or permit to exist, any mortgage, pledge,
lien, charge, encumbrance or any security interest whatsoever upon any
Collateral or the assets of Funding, NRG Morris Inc. or Morris Cogen
except Permitted Liens;
          
          (b)  Capital Expenditures.  Make any capital expenditures (excluding
ordinary or scheduled maintenance) in any calendar year, exceeding
$1,000,000 other than those contemplated by the Project Agreements
relating to the Morris Cogen facility;
          
          (c)  Indebtedness.  Incur any Indebtedness except (i) Indebtedness
existing as of the Closing Date, or (ii) so long as no Event of Default
occurs and is continuing: (A) if non-recourse to the Borrowers,
Indebtedness of any Subsidiary of the Borrowers  which is formed after
the Funding Date; (B) Indebtedness of Subsidiaries of the Borrowers of
up to $1,000,000 during each calendar year; (C) unsecured Indebtedness
of a Borrower, if subordinated, pursuant to a subordination agreement,
to the Borrower's obligations under the Credit Documents, the terms of
any such Indebtedness to be acceptable to the Lender; (D) Indebtedness
of any Subsidiary of the Borrowers (other than Funding and Morris
Cogen) if non-recourse to the Borrowers, under interest rate swap
agreements to hedge interest rate exposure for permitted non-recourse
financings; and (E) Indebtedness owing by NRGG under a certain Credit
Agreement expected to be arranged by MeesPierson Capital Corporation
          
          (d)  Change in Business.  Materially change the nature of its business
or commence any business materially different from its current
business;
          
          (e)  Sale or Pledge of Shares.  Sell, assign, transfer, pledge or
otherwise convey or dispose of any of the shares or direct or indirect
interest (including by way of spin-off, installment sale or otherwise)
of the capital stock of or other equity interests in Funding, NRG
Morris Inc. or Morris Cogen, other than in respect of Permitted Liens;
          
          (f)  Sale of Assets.  Sell, or otherwise dispose of, the assets of
Morris Cogen or any other asset (including by way of spin-off,
installment sale or otherwise) which is substantial in relation to its
assets taken as a whole, except for sales and dispositions of obsolete,
worn or replaced property not used or useful in a Borrower's or any
Subsidiary's business;
          (g)  Changes in Offices or Names.  Change the location of the chief
executive office of the Borrowers, NRG Morris Inc. or Morris Cogen, the
office of the

                             27

<PAGE>

chief place of business any such parties, the office of such parties in
which the records relating to the earnings or insurances of or relating
to Morris Cogen are kept unless the Lender shall have received thirty
(30) days prior written notice of such change;
          
          (h)  Consolidation and Merger.  Consolidate with, or merge into, any
corporation or other entity, or merge any corporation or other entity
into either Borrower, NRG Morris Inc. or Morris Cogen;
          
          (i)  Limitation on Dividends.  Directly or indirectly declare or pay
any dividend or make any Distribution on its capital stock or to
members, as the case may be; provided, however, that (A) Morris Cogen
shall make Distributions when permissible to Funding; and (B)
Distributions may be paid by Funding to NRGG and by NRGG to its
shareholders if; not less than thirty (30) days prior to the proposed
date of payment of such Distribution the Borrowers shall have delivered
to the Lender a certificate signed by the chief financial officer of
each Borrower stating that principal and interest outstanding on the
Loan does not exceed the Maximum Amount and is not reasonably projected
to exceed the Maximum Amount of the next two Interest Payment Dates and
that after giving effect to such proposed Distribution, no Default or
Event of Default would occur or reasonably be anticipated to occur
and/or be continuing.  Distributions may be made to NRGG if the
Certificate contemplated by clause (B) above is delivered;
          
          (j)  Amendment, Termination, Etc. of Project Agreements. Terminate,
cancel or suspend, or permit or consent to any termination,
cancellation or suspension of, or enter into or consent to or permit
the assignment of the rights or obligations of any party to, any of the
Project Agreements or Governmental Approvals (other than assignment
thereof to the Collateral Agent).  The Borrowers shall not permit
Funding, NRG Morris Inc. or Morris Cogen to, directly or indirectly,
amend, modify, supplement or waive, or permit or consent to the
amendment, modification, supplement or waiver of, any of the provisions
of, or give any consent under, any of the Project Agreements without
(i) first submitting to the Lender a copy of such proposed amendment,
modification, supplement, waiver or consent and (ii) if in the
reasonable judgment of the Lender, such proposed amendment,
modification, supplement, waiver or consent could reasonably be
expected to result in a Material Adverse Effect, the express prior
written consent of the Lender;
(k)  Fiscal Year.  Change its fiscal year;
(l)  Transactions with Affiliates.  Enter into any transaction,
including, without limitation, the purchase, sale or exchange of
property or the rendering of any service, with any Affiliate except for
(A) transactions contemplated by existing operations and maintenance
agreements and/or management agreements in respect of the Morris Cogen
facility; (B) transactions contemplated by the April 30, 1996
Management Services

                             28

<PAGE>

Agreement between NRGG and the Lender, and (C) other transactions in
the ordinary course of business and pursuant to the reasonable
requirements of business and upon fair and reasonable terms no less
favorable than would be obtained in an comparable arm's length
transaction with a Person not an Affiliate; and
          
        (m)  Investments.  Make any Investments, other than Investments made by
NRGG when no Default or Event of Default exists hereunder.
                                   
                               ARTICLE 7
                                   
                         Defaults and Remedies

          SECTION 7.01.  Events of Default.  An "Event of Default"
occurs if:
          
        1.   Borrowers default in any payment of interest of any other amount
     (other than those specified in (2) below) with respect to the Loan when
     the same becomes dues and payable and such default continues for a
     period of 30 days;
          
        2.   Borrowers default in the payment of the principal of the Loan when
     the same become due and payable on the Maturity Date, upon mandatory
     prepayment, or otherwise; provided, however, that so long as Borrowers
     comply with Section 2.05(c) hereof, no failure to make a scheduled
     amortization payment pursuant to Section 2.05(b) shall constitute a
     default.
          
          3.   Any representation or warranty made by a Borrower, herein, in the
     Credit Documents, the Membership Interest Purchase Agreement, the
     Assignment and Assumption Agreement or the NRGG Equity Guaranty fails
     to be accurate or complete in any material respect or a Borrower fails
     to comply with any of its respective agreements contained herein, the
     Credit Documents (other than those referred to in (1) or (2) above),
     the Membership Interest Purchase Agreement, the Equity Commitment
     Agreement or the NRGG Equity Guaranty and such failure continues for 30
     days after the notice specified below;
          
          4.   An event occurs which entitles the holders of Indebtedness
     aggregating in excess of $2,000,000 of a Borrower or any Subsidiary of
     a Borrower to accelerate such Indebtedness;
          
          5.   A Borrower or any Subsidiary of a Borrower pursuant to or within
     the meaning of any Bankruptcy Law;
               
               (a)  commences a voluntary case;



                             29



<PAGE>


               
              (b)  consents to the entry of an order for relief against it in an
                 involuntary case;
               
              (c)  consents to the appointment of a custodian of it or for any
                 substantial part of its property; or
               
              (d)  makes a general assignment for the benefit of its creditors;
     
     or takes any comparable action under any foreign laws relating to
     insolvency;
          
          6.   A court of competent jurisdiction enters an order or decree under
     any Bankruptcy Law that:
               
        (a)  is for relief against a Borrower or any Subsidiary of a Borrower
                 in an involuntary case;
               
        (b)  appoints a custodian of a Borrower of any Subsidiary of a Borrower
                 or for any substantial part of its property; or
               
        (c)  orders the winding up or liquidation of a Borrower or any
                 Subsidiary of a Borrower;
     
     or any similar relief is granted under any foreign laws and the
     order or decree remains unstayed and in effect for 60 days;
          
          7.   Any judgment or decree for payment of money in excess of
     $2,000,000 or its foreign currency equivalent at the time is entered
     against a Borrower or any Subsidiary of a Borrower and is not
     discharged and either (a) an enforcement proceeding has been commenced
     by any creditor upon such judgment or decree of (b) there is a period
     of 60 days following the entry of such judgment or decree during which
     such judgment or decree is not discharged, waived or the execution
     thereof stayed; or
          
          8.   This Agreement, any Credit Document, the Membership Interest
     Purchase Agreement, the Equity Commitment Agreement or the NRGG Equity
     Guaranty shall cease, for any reason, to be in full force and effect or
     a Borrower or any Subsidiary of a Borrower shall so assert in writing.

          The foregoing will constitute Events of Default whatever the
reason for any such Event of Default and whether it is voluntary or
involuntary or is effected by operation of law or pursuant to any
judgment, decree or order of any court or any order, rule or regulation
of any administrative or governmental body.



                             30



<PAGE>



          A Default under clause (3) is not an Event of Default until
the Lender notifies a Borrower of the Default and the Borrowers do not
cure such Default within the time specified after receipt of such
notice.  Such notice must specify the Default, demand that it be
remedied and state that such notice is a "Notice of Default".

          SECTION 7.02.  Acceleration.  If an Event of Default (other
than an Event of Default specified in Section 7.01(5) or (6) with
respect to a Borrower) occurs and is continuing, the Lender by notice
to a Borrower may declare the principal of and accrued interest on the
Loan to be due and payable.  Upon such a declaration, such principal
and interest shall be due and payable immediately.  If an Event of
Default specified in Section 7.01(5) or (6) with respect to a Borrower
occurs, the principal of and interest on the Loans shall ipso facto
become and be immediately due and payable without any declaration or
other act on the part of the Lender.  The Lender by notice to a
Borrower may rescind an acceleration and its consequences.  No such
rescission shall affect any subsequent Default or impair any right
consequent thereto.

          SECTION 7.03.  Default and Remedies.
          
          (a)  If, following the Funding Date, and so long as there shall remain
outstanding any Indebtedness hereunder, an Event of Default occurs and
is continuing, the Lender shall have all of the remedies of a secured
party under the Uniform Commercial Code, including, without limitation,
the right, to notify Morris Cogen to pay directly to the Lender any
amount payable to either Borrower in respect of the Pledged Interests.
In addition to and not in derogation of any or all of the rights and
remedies granted hereunder to the Lender or otherwise available to the
Lender under applicable law, following the Funding Date and such an
Event of Default, so long as there shall remain any outstanding
Indebtedness hereunder, the Lender shall have the further right and
power, at its sole option, to sell, or otherwise dispose of, the
Collateral (other than Collateral consisting of cash), or any part
thereof, at any one or more public or private sales as permitted by
applicable law, and for that purpose the Lender may take immediate and
exclusive possession of such Collateral, or any part thereof, to the
extent capable of possession.
          
          (b)  To the fullest extent permitted by law, each Borrower irrevocably
and expressly waives any right to receive any notice of sale or notice
of any other disposition of all or any part of the Collateral that does
not consist of cash, except that to the extent a Borrower may be
entitled by applicable law to any notice of sale or other disposition
of such Collateral, each Borrower agrees that if such notice is mailed,
postage prepaid, to a Borrower at such Borrower's address hereinafter
specified not less than five (5) days before the time of the sale or
other disposition contemplated therein, such notice shall conclusively
be deemed commercially reasonable and shall fully satisfy any
requirement for giving of said notice.  The Lender shall not be
obligated to make any sale of Collateral regardless of notice of sale
having been given.  The Lender may adjourn any public or



                             31



<PAGE>



private sale from time to time by announcement at the time and place
fixed therefor, and such sale may, without further notice, be made at
the time and place which it was so adjourned.
          
          (c)  The proceeds realized upon any such disposition, after deduction
for the expenses of retaking, holding, preparing for sale, selling or
the like and reasonable attorneys' fees, legal expenses and costs
incurred by the Lender, shall be applied in accordance with Section
7.06.
(d)  The remedies of the Lender hereunder are cumulative and the
exercise  of any one or more of the remedies provided herein, or under
the Uniform Commercial Code, shall not be construed as a waiver of any
other rights or remedies of the Lender so long as any part of the
indebtedness evidenced by the Note remains unsatisfied or unperformed.
The making of this Agreement shall not waive or impair any other
security the Lender may have or hereafter acquire for the payment or
performance of the indebtedness evidenced by the Note, nor shall the
making of any such additional security waive or impair this Agreement;
but the Lender may resort to any security it may have in the order it
may be deemed proper.

          SECTION 7.04.  Other Remedies.  If, following the Funding
Date, and so long as there shall remain outstanding any indebtedness
hereunder, an Event of Default occurs and is continuing, the Lender may
pursue any available remedy to collect the payment of principal of or
interest on the Note or to enforce the performance of any provision of
the Note or this Agreement.  The Lender may maintain a proceeding even
if it does not possess the Note or does not produce it in the
proceeding.  A delay or omission by the Lender in exercising any right
or remedy accruing upon an Event of Default shall not impair the right
or remedy or constitute a waiver of or acquiescence in the Event of
Default.  No remedy is exclusive of any other remedy.  All available
remedies are cumulative.

          SECTION 7.05.  Waiver of Past Defaults.  The Lender by notice
to Borrowers may waive an existing Default and its consequences.  When
a Default is waived, it is deemed cured, but no such waiver shall
extend to any subsequent or other Default or impair any consequent
right.

          SECTION 7.06.  Priorities.  If the Lender collects any money
or property pursuant to this Article 7, it shall pay out the money or
property in the following order:

          FIRST:  to itself in accordance with the priority set forth
in Section 2.09;    and

          SECOND:  to the extent of any excess, to NRGG.



                             32



<PAGE>



          SECTION 7.07.  Undertaking for Costs.  In any suit for the
enforcement of any right of remedy under this Agreement a court in its
discretion may require the filing by any party litigant in the suit of
an undertaking to pay the costs of the suit, and the court in its
discretion may assess reasonable costs, including reasonable attorneys'
fees, against any party litigant in the suit, having due regard to the
merits and good faith of the claims or defenses made by the party
litigant.

          SECTION 7.08.  Waiver of Stay or Extension Laws.  The
Borrowers (to the extent permitted by applicable law) shall not at any
time insist upon, or plead, or in any manner whatsoever claim or take
the benefit or advantage of, any stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the
covenants or the performance of this Agreement; and each Borrower (to
the extent that it may lawfully do so) hereby expressly waives all
benefit or advantage of any such law, and shall not hinder, delay or
impede the execution of any power herein granted to the Lender, but
shall suffer and permit the execution of every such power as though no
such law had been enacted.
                                   
                               ARTICLE 8
                                   
                        Subordination; Waivers

          SECTION 8.01.  Subordination.  The Indebtedness evidenced by
the Note is subordinate in certain respects to (a) the Secured
Obligations under and as that term is defined in the Pledge and
Security Agreement by Funding and NRG Morris Inc. in favor of the
Collateral Agent under and as that term is defined in the Construction
and Term Loan Agreement dated as of September 15, 1997 by and between
Morris Cogen, The Chase Manhattan Bank, as Collateral Agent and as
Agent Bank, and the other Banks party thereto,  to the extent and in
the manner provided in that certain Subordination Agreement dated as of
December 10, 1997 by and between The Chase Manhattan Bank as Collateral
Agent and the Lender, and  (b) the Indebtedness (the "MeesPierson
Obligations") under and as that term is defined in that certain Credit
Agreement expected to be entered into by and between NRGG, MeesPierson
Capital Corporation and the other Lenders party thereto (collectively
the "MeesPierson Lenders"), to  the extent and in the manner provided
in that certain Subordination Agreement by and between those parties
and the Lender dated as of December 10, 1997.   Each Borrower shall
cause all other Indebtedness incurred by it to be subordinated on terms
and conditions satisfactory to the Lender, to the prior payment in full
of the Note and that the subordination is for the benefit of and
enforceable by the holders of the Note.  Each Borrower acknowledges and
agrees that the terms of the subordination agreements contemplated in
this paragraph define the relative rights of its creditors between such
creditors and in no way affect the obligations of the Borrowers to the
Lender.



                             33



<PAGE>



     SECTION 8.02.  Waiver of Contribution, Subrogation, Other Rights.
Each Borrower hereby agrees that, from the date of this Agreement until
the MeesPierson Obligations have each been indefeasibly paid in full,
or this Agreement has been earlier terminated, it will not exercise
any rights which it may have or acquire, at law or in equity, by way of
contribution, subrogation, indemnity or similar principles as a result
of payments made by either Borrower to the Lender hereunder.  Each
Borrower expressly acknowledges that it will benefit directly from the
Loan hereunder and that the obligations hereunder are intended to be
direct obligations and not a guarantee or in the nature of a guarantee.
If, notwithstanding the express intention of the parties to the
contrary, all or any portion of the obligations of either Borrower
hereunder are deemed a guarantee or in the nature of a guarantee, then
each Borrower hereby agrees that, from the date of this Agreement until
the MeesPierson Obligations have each been indefeasibly paid in full,
or this Agreement has been earlier terminated it will not exercise any
suretyship and similar defenses and rights arising as a result of the
Loan hereunder.  This Section 8.02 shall inure to the benefit of the
Lender and to the benefit of the MeesPierson Lenders.
                                   
                               ARTICLE 9
                                   
                             Miscellaneous

          SECTION 9.01.  Amendments and Waivers.  Except as otherwise
expressly set forth in this Agreement, no Credit Document nor any terms
thereof may be amended, supplemented, waived or modified except in
writing signed by the Lender and the Borrowers.

          SECTION 9.02.  Notices.  All notices, requests and demands to
or upon the respective parties hereto to be effective shall be in
writing (including by telecopy or telex, if one is listed), and, unless
otherwise expressly provided herein, shall be deemed to have been duly
given or made when delivered by hand, or three Business Days after
being deposited in the mail, postage prepaid, or, in the case of
telecopy notice, when sent, confirmation of receipt received, or, in
the case of telex notice, when sent, answer back received, address as
follows, or to such other address as may be hereafter notified by the
respective parties hereto and any further holders of the Note:
     
     If to NRGG:               NRG Generating (U.S.) Inc.
                               1221 Nicollet Mall, Suite 610
                               Minneapolis, MN  55403
                               Attention: President and Chief Executive
                                          Officer
                               Telephone: (612) 373-5300
                               Telecopier:(612) 373-5430
                               
     
                                  34
     
     

<PAGE>
     
     
     
     With a copy to:           Troutman Sanders
                               NationsBank Plaza, Suite 5200
                               600 Peachtree Street N.E.
                               Atlanta, Georgia 30308
                               Attention:   M. Stuart Sutherland
                               Telephone: (404) 885-3000
                               Telecopier:(404) 885-3900
     
     If to NRGG Funding:       NRG Generating (U.S.) Inc.
                               1221 Nicollet Mall, Suite 610
                               Minneapolis, MN  55403
                               Attention: President and Chief Executive
                                          Officer
                               Telephone: (612) 373-5300
                               Telecopier:(612) 373-5430
     
     With a copy to:           Troutman Sanders
                               NationsBank Plaza, Suite 5200
                               600 Peachtree Street N.E.
                               Atlanta, Georgia 30308
                               Attention:   M. Stuart Sutherland
                               Telephone: (404) 885-3000
                               Telecopier:(404) 885-3900
     
     If to Lender:             NRG Energy, Inc.
                               1221 Nicollet Mall, Suite 700
                               Minneapolis, MN  55403
                               Attention: Treasurer
                               Telephone: (612) 373-5300
                               Telecopier:(612) 373-5430
     
     With a copy to:           NRG Energy, Inc.
                               Legal Department
                               1221 Nicollet Mall, Suite 700
                               Minneapolis, MN  55403
                               Attention: Vice President and General
                                          Counsel
                               Telephone: (612) 373-5300
                               Telecopier (612) 373-5392

provided that any notice, request or demand to or upon the Lender
pursuant to Section 2.05 shall not be effective until received.

                             35

<PAGE>

          SECTION 9.03.  No Waiver; Cumulative Remedies.  No failure to
exercise and no delay in exercising, on the part of the Lender, any
right, remedy, power or privilege hereunder shall operate as a waiver
thereof; nor shall any single or partial exercise of any right, remedy,
power or privilege hereunder preclude any other or further exercise
thereof or the exercise or any other right, remedy, power or privilege.
The rights, remedies, powers and privileges herein provided are
cumulative and not exclusive of any rights, remedies, powers and
privileges provided by law.

          SECTION 9.04.  Payment of Expenses and Taxes.  The Borrowers
jointly and severally agree (a) to pay the Lender on the Funding Date a
fee in the amount of $100,000; (b) to pay the Lender on the Funding
Date and on each anniversary of the Funding Date the amount of $50,000
in respect of expenses incurred in connection with the development,
preparation and the execution and general administration of the Credit
Documents and in addition, to pay or reimburse the Lender for all its
reasonable costs and expenses incurred in connection with any
amendment, supplement or modification to the Credit Documents,
including the reasonable fees and disbursements of counsel to the
Lender, (c) to pay or reimburse the Lender for all its costs and
expenses incurred in connection with, and to pay, indemnify, and hold
the Lender harmless from and against, any and all other liabilities,
obligations, losses, damages, penalties, actions, judgments, suits,
costs, expenses or disbursements of any kind or nature whatsoever
arising out of or in connection with the enforcement or preservation of
any rights under any Credit Document, including reasonable fees and
disbursements of counsel to the Lender incurred in connection with the
foregoing, (d) to pay, indemnify, and to hold the Lender harmless from
any and all recording and filing fees and any and all liabilities with
respect to, or resulting from any delay in paying, stamp, excise and
other similar taxes (other than withholding taxes), if any, which may
be payable or determined to be payable in connection with the execution
and delivery of, or consummation of any of the transactions
contemplated by, or any amendment, supplement or modification of, or
any waiver or consent under or in respect of, any Credit Document and
any such other documents, and (e) to pay, indemnify, and hold the
Lender and its respective Affiliates, officers and directors harmless
from and against any and all other liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or
disbursements of any kind or nature whatsoever (including reasonable
fees and disbursements of counsel) which may be incurred by or asserted
against the Lender or such Affiliates, officers or directors arising
out of or in connection with any investigation, litigation or
proceeding related to this Agreement, the other Credit Documents, the
proceeds of the Loan and the transactions contemplated by or in respect
of such use of proceeds, or any of the other transactions contemplated
hereby, whether or not the Lender or such Affiliates, officers or
directors is a party thereto, including any of the foregoing relating
to the violation of, noncompliance with or liability under, any
environmental law or regulation applicable to the operations of a
Borrower or any Subsidiary of a Borrower or any of the facilities and
properties owned,

                             36

<PAGE>

leased or operated by a Borrower or any Subsidiary of a Borrower (all
the foregoing, collectively, the "Indemnified Liabilities"); provided
that the Borrowers shall have no obligation hereunder with respect to
indemnified liabilities of the Lender or any of its respective
Affiliates, officers and directors arising from (i) the gross
negligence or willful misconduct of the Lender or its directors or
officers or (ii) legal proceedings commenced against the Lender by any
security holder or creditor thereof arising out of and based upon
rights afforded any such security holder or creditor solely in its
capacity as such.  The agreements in this Section 9.04 shall survive
repayment of the Note and all other documents payable hereunder.

          SECTION 9.05.  Successors and Assigns; Participations and
Assignments.  This Agreement shall be binding upon and insure to the
benefit of the Borrowers, the Lender, all future holders of the Note
and the Loan, and their respective successors and assigns, except that
no party hereto may assign or transfer any of its rights or obligations
under this Agreement without the prior written consent of the other
parties hereto.

          SECTION 9.06.  Counterparts.  This Agreements may be executed
by one or more of the parties to this Agreement on any number of
separate counterparts and all of said counterparts taken together shall
be deemed to constitute one and the same instrument.

          SECTION 9.07.  Governing Law; No Third Party Rights.  This
Agreement and the Note and the rights and obligations of the parties
under this Agreement and the Note shall be governed by, and construed
and interpreted in accordance with, the law of the State of Minnesota
and applicable laws of the United States of America.  This Agreement is
solely for the benefit of the parties hereto and their respective
successors and assigns, and, except as expressly provided in Section
8.02, no other Person shall have any right, benefit, priority or
interest under, or because of the existence of, this Agreement.

          SECTION 9.08.  Submission to Jurisdiction; Waivers.
9
          (a)  Each party to this Agreement hereby irrevocably and
unconditionally;
          
          (i)  submits for itself and its property in any legal action or
          proceedings relating to this Agreement or any of the other Credit
          Documents, or for recognition and enforcement of any judgment in
          respect thereof, to the non-exclusive general jurisdiction of the
          courts of the State of Minnesota, the courts of the United States of
          America for Minnesota and appellate courts from any thereof;
          
                                   37
          
<PAGE>
          
        (ii)      consents that any such action or proceeding may be brought in
        such courts, and waives any objection that it may now or hereafter have
        to the venue of any such action or proceeding in any such court or that
        such action or proceeding was brought in an inconvenient court and
        agrees not to plead or claim the same;
          
        (iii)     agrees that service of process in any such action or
        proceeding may be effected by mailing a copy thereof by registered or
        certified mail (or any substantially similar form of mail), postage
        prepaid, to such party at its address et forth in Section 9.02; and
               
        (iv)      agrees that nothing herein shall affect the right to effect
        service of process in any other manner permitted by law or shall limit
        the right to sue in any other jurisdiction.

          (b)  Each party hereto unconditionally waives trial by jury in any
legal action or proceeding referred to in paragraph (a) above and any
counterclaim therein.

          SECTION 9.09.  Interest.  Each provision in this Agreement
and each other Credit Document is expressly limited so that in no event
whatsoever shall the amount paid, or otherwise agreed to be paid, by
the Borrowers for the use, forbearance or detention of the money to be
loaned under this Agreement or any other Credit Document or otherwise
(including any sums paid as required by any covenant or obligation
contained herein or in any other Credit Document which is for the use,
forbearance or detention of such money), exceed that amount of money
which would cause the effective rate of interest to exceed the highest
lawful rate permitted by applicable law (the "Highest Lawful Rate"),
and all amounts owed under this Agreement and each other Credit
Document shall be held to be subject to reduction to the effect that
such amounts so paid or agreed to be paid which are for the use,
forbearance or detention of money under this Agreement or such Credit
Document shall in no event exceed that amount of money which would
cause the effective rate of interest to exceed the Highest Lawful Rate.
Notwithstanding any provision in this Agreement or any other Credit
Document to the contrary, if the maturity of the Loan or the
obligations in respect of the other Credit Documents are accelerated
for any reason, or in the event of any prepayment of all or any portion
of the Loan or the obligations in respect of the other Credit Documents
by the Borrowers or in any other event, earned interest on the Loan and
such other obligations of the Borrowers may never exceed the Highest
Lawful Rate, and any unearned interests otherwise payable on the Loan
or the obligations in respect of the other Credit Documents that is in
excess of the Highest Lawful Rate shall be canceled automatically as
of the date of such acceleration or prepayment or other such event and
(if theretofore paid) shall, at the option of the holder

                             38

<PAGE>

of the Loan or such other obligations, be either refunded to the
Borrowers or credited on the principal of the Loan.  In determining
whether or not the interest paid or payable, under any specific
contingency, exceeds the Highest Lawful Rate, the Borrowers and the
Lender shall, to the maximum extent permitted by applicable law,
amortize, prorate, allocate and spread, in equal parts during the
period of the actual term of this Agreement, all interest at any time
contracted for, charged, received or reserved in connection with this
Agreement.

                             39

                                   
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be duly executed and delivered by their proper and duly
authorized officers as of the day and year first above written.

                              
                              NRG GENERATING (U.S.) INC.
                              
                              /s/ Robert t. Sherman, Jr.
                              Robert T. Sherman, Jr.
                              President and Chief Executive Officer
                              
                              
                              
                              NRGG FUNDING INC.
                              /s/ Robert t. Sherman, Jr.
                              Robert T. Sherman, Jr.
                              President and Chief Executive Officer
                              
                              
                              
                              NRG ENERGY, INC.
                              David H. Peterson
                              David H. Peterson
                              Chairman, President and Chief Executive
                              Officer

                             40

<PAGE>

                                                              EXHIBIT A
                                                                       
                                                                       
                                                      December 10, 1997
                                                                       
                                                                       
                                 NOTE
                                   
          FOR VALUE RECEIVED, the undersigned, NRG GENERATING (U.S.)
INC., a Delaware corporation ("NRGG") and NRGG Funding Inc., a Delaware
corporation ("Funding"), hereby jointly, severally and unconditionally
promise to pay to the order of NRG ENERGY, INC., a Delaware
corporation, or registered assigns (the "Lender"), at the office of the
Lender at 1221 Nicollet Mall, Suite 700, Minneapolis, MN 55403 or by
wire transfer in accordance with such instructions as the Lender may
require, in lawful money of the United States of America and in
immediately available funds, the principal amount of up to $22,000,000
or, if less, the aggregate unpaid principal amount of the Loan made by
the Lender pursuant to Section 2.01 of the Loan Agreement referred to
below (in either case, to be paid together with any accrued interest
not required to be paid currently in cash), which sum shall be due and
payable in such amounts and on such dates as are set forth in the
Supplemental Loan Agreement, dated as of December 10, 1997among NRGG
and Funding (each a "Borrower" and collectively the "Borrowers") and
the Lender (the "Loan Agreement"; terms defined therein being used
herein as so defined).  The undersigned further agrees to pay interest
at said office or to such account, in like money, from the date hereof
on the unpaid principal amount hereof from time to time outstanding at
the rates and on the dates specified in Section 2.06 of the Loan
Agreement.

          All parties now and hereafter liable with respect to this
Note, whether maker, principal, surety, guarantor, endorser or
otherwise, hereby waive diligence, presentment, demand, protest and
notice of any kind whatsoever.  The nonexercise by the holder of this
Note of any of its rights hereunder in any particular instance shall
not constitute a waiver thereof in that of any subsequent instance.

          This Note is the Note referred to in the Loan Agreement,
which Loan Agreement, among other things, contains provisions for the
acceleration of the maturity hereof upon the happening of certain
events, for optional and mandatory prepayment of the principal hereof
prior to the maturity hereof and for the amendment or waiver of certain
provisions of the Loan Agreement, all upon the terms and conditions
therein specified.

          This Note shall be construed in accordance with and governed
by the laws of the State of Minnesota and any applicable laws of the
United States of America.

<PAGE>

          THIS NOTE MAY NOT BE TRANSFERRED EXCEPT IN COMPLIANCE WITH
THE TERMS OF THE LOAN AGREEMENT.  TRANSFERS OF THIS NOTE MUST BE
RECORDED IN THE REGISTER MAINTAINED BY THE LENDER PURSUANT TO THE TERMS
OF THE LOAN AGREEMENT.

          THIS NOTE IS SUBJECT TO THE SUBORDINATION AGREEMENT, DATED AS
OF DECEMBER 10, 1997, AMONG NRGG, THE LENDER AND MEESPIERSON CAPITAL
CORPORATION UNDER WHICH THIS NOTE AND NRGG'S OBLIGATIONS HEREUNDER ARE,
SUBORDINATED IN THE MANNER SET FORTH THEREIN TO THE PRIOR PAYMENT OF
CERTAIN OBLIGATIONS TO THE HOLDERS OF SENIOR INDEBTEDNESS AS DEFINED
THEREIN.


          THIS NOTE IS FURTHER SUJECT TO THE SUBORDINATION PROVISIONS
SET FORTH IN THE SUBORDINATION AGREEMENT, DATED AS OF DECEMBER 10,
1997, BETWEEN THE LENDER AND THE CHASE MANHATTAN BANK IN ITS CAPACITY
AS COLLATERAL AGENT.   A COPY OF THAT SUBORDINATION AGREEMENT IS ON
FILE WITH NRGG, FUNDING AND NRG MORRIS INC. AND IS AVAILABLE FOR
INSPECTION AT THEIR RESPECTIVE OFFICES.

                         NRG GENERATING (U.S.) INC.

                         ______________________________
                         Robert T. Sherman, Jr.
                         President and Chief Executive Officer


                         NRGG FUNDING INC.

                         ______________________________
                         Robert T. Sherman, Jr.
                         President and Chief Executive Officer

                             2

<PAGE>

                                                            EXHIBIT B
                                                                       
                         AMORTIZATION SCHEDULE

Principal Reduction
Date                    Reduction Amount      Maximum Amount

3/31/99                 $927,190.45           $21,070,441.55
6/30/99                 $950,370.21           $20,120,071.34
9/30/99                 $974,129.47           $19,145,941.87
12/31/99                $998,482.70           $18,147,459.17
3/31/00                 $1,226,559.77         $16,920,899.40
6/30/00                 $1,257,223.77         $15,663,675.63
9/30/00                 $1,288,654.36         $14,375,021.27
12/31/00                $1,320,870.72         $13,054,150.56
3/31/01                 $666,826.74           $12,387,323.82
6/30/01                 $683,497.40           $11,703,826.42
9/30/01                 $700,584.84           $11,003,241.58
12/31/01                $718,099.46           $10,285,142.12
3/31/02                 $623,366.45           $9,661,775.67
6/30/02                 $638,950.61           $9,022,825.06
9/30/02                 $654,924.37           $8,367,900.69
12/31/02                $671,297.48           $7,696,603.20
3/31/03                 $570,433.67           $7,126,169.53
6/30/03                 $584,694.51           $6,541,475.02
9/30/03                 $599,311.87           $5,942,163.15
12/31/03                $614,294.67           $5,327,868.48
3/31/04                 $626,391.54           $4,701,476.94
6/30/04                 $642,051.33           $4,059,425.61
9/30/04                 $658,102.61           $3,401,323.00
12/31/04               $3,401,323.00          $0.00

<PAGE>


                             Schedule 5(b)
                            Capitalization
                                   

NRG Generating (U.S.) Inc.

20,000,000 shares of $.01 par value preferred stock are authorized
None of these shares of preferred stock are issued or outstanding
50,000,000 shares of $.01 par value common stock are authorized
6,871,069 shares of $.01 par value common stock are issued
6,836,769 shares of $.01 par value common stock are outstanding
34,300 shares of $.01 par value common stock held as treasury stock

NRGG Funding Inc.

1000 shares of common stock without par value are authorized
1000 shares are issued and outstanding to NRG Generating (U.S.) Inc.

As of the date of the consummation of the transactions contemplated by
the Membership Interest Purchase Agreement:

NRG Morris Inc.

1,000 shares of common stock with $1.00 par value are authorized
 1,000 shares are issued are issued and outstanding to NRGG Funding
Inc.


NRG (Morris) Cogen, LLC

Indeterminate number of membership interests
99% of such interests are owned by NRGG Funding Inc.
1% of such interests are owned by NRG Morris Inc.

<PAGE>
                                   
                             Schedule 5(f)
                              Litigation


NRG Generating (U.S.) Inc.

1.    Stevens,  et al. v. O'Brien Environmental Energy, Inc.,  et  al.,
United  States District Court for the Eastern District of Pennsylvania,
Civil Action No. 94-cv-4577, filed July 27, 1997.

     This  action  was filed by certain purchaser's of  NRG  Generating
(U.S.) Inc.'s (the "Company") Class A Common Stock (the "Common Stock")
during  the  class period who allege various violations of the  Federal
securities   laws.    The  plaintiffs  claim  that   certain   material
misrepresentations   and   nondisclosures  concerning   the   Company's
financial  conditions and prospects allegedly caused the price  of  the
Common Stock to be artificially inflated during the class period.

     Plaintiff's  counsel  has  been engaging  in  discovery.  Troutman
Sanders LLP entered an appearance on behalf of the Company.  Motions to
dismiss by the director defendants remain pending.

2.    Blackman  and  Frantz v. O'Brien, United States  District  Court,
Eastern  District  of Pennsylvania, Civil Action No. 94-CV-5686,  filed
October 25, 1995.

     This  action was filed by purchasers of O'Brien debentures  during
the  class  period.  The plaintiffs object to treatment  of  the  class
under  the bankruptcy plan.  This matter has been consolidate with  the
Stevens  class  action  case  described in paragraph  number  1  above.
Plaintiff's  counsel has been engaging in discovery.  Troutman  Sanders
LLP entered an appearance on behalf of the Company.  Motions to dismiss
by the director defendants remain pending.

3.    Mazzaro  Coal & Disposal, Inc. v. Robert O. Lampl, Esq.,  O'Brien
Energy Systems, Inc., and Manus Corporation,  Court of Common Pleas  of
Allegheny  County,  Pennsylvania, Civil  action  No.  GD96-2005,  filed
February 2, 1996.

     This  action  arises out of a permanent consent  decree  in  Manus
Corporation  v.  O'Brien  Energy Services,  Inc.  and  Mazzaro  Coal  &
Disposal,   Inc.,   Court  of  Common  Pleas   of   Allegheny   County,
Pennsylvania, Civil Action No. GD94-5785 in which the parties agreed to
a  certain  payment schedule for the extraction of gas from a  landfill
site.   The  decree  contemplated  an escrow/lockbox  arrangement  (the
"Arrangement")  whereby the Company made payments to the escrow/lockbox
instead of to Manus for collection by the landfill owner, Mazzaro.  The
Arrangement was not implemented due to O'Brien's

                                   2

<PAGE>

bankruptcy;  however, the Company advises that all  payments  due  were
paid to Manus.  The plaintiff and co-defendants are in agreement as  to
this fact and the Company appears to be named simply as a party to  the
prior  consent decree.  Plaintiff's counsel's staff reports  that  this
matter  has been resolved, and the Company is awaiting confirmation  of
the final order.

4.    Stewart  &  Stevenson Operations, Inc. v. NRG  Generating  (U.S.)
Inc.;   NRG  Generating  (Newark)  Cogeneration  Inc.;  NRG  Generating
(Parlin)  Cogeneration Inc.; NRG Energy, Inc., Superior  Court  of  New
Jersey, Middlesex County, No. L-5071-97
     
      The  suit  alleges a claim based on contract and tort seeking  to
recover  for  allegedly  wrongful termination  of  the  operations  and
maintenance contracts of the Newark and Parlin facilities.   Stewart  &
Stevenson  Operations, Inc.. ("SSOI") is seeking  $300,000  in  special
damages and an unspecified amount in general and punitive damages.  NRG
Generating  (U.S.) Inc. ("NRGG") has counterclaim for  damages  due  to
permit  violations and the Newark and Parlin facilities while SSOI  was
the operator in those facilities.

5.    In  re:  O'Brien  Environmental Energy, Case No.  94-26723,  U.S.
Bankruptcy Court

     The  confirmation plan in the O'Brien Environmental  Energy,  Inc.
bankruptcy   was  consummated  on  April  30,  1996.    Subsequent   to
consummation,  the  reorganized debtor  and  the  unsecured  creditors'
committee  have been working to conclude certain matters still  pending
before the bankruptcy court.  Such matters include objections to claims
and the payment of professional fees.  Presently, there are still a few
claims and objections which have to be litigated.  In addition, several
orders  of  the bankruptcy court are under appeal including  the  order
confirming the reorganization plan and an order denying compensation to
the unsuccessful bidder at the January 1996 auction.

6.   Juanita Tustin v. NRG Generating (U.S.) Inc., NRG Energy, Inc.,
and Michael J. Brady, Superior Court of New Jersey, Camden County,
Docket No. L-4283-97, filed on or about May 20, 1997.
     
     Plaintiff alleges sexual harassment in violation of the New Jersey
Law Against Discrimination, intentional infliction of emotional
distress, negligent infliction of emotional distress, invasion of
privacy, negligent supervision, and negligent retention.  Defendant
Michael J. Brady was Plaintiff's supervisor and is her alleged
harasser.  An Answer was filed on behalf of NRG Generating (U.S.) Inc.
on or about July 18, 1997, and a Motion to Dismiss was filed on behalf
on NRG Energy, Inc. on that same date.  The Motion to Dismiss was
denied, and NRG Energy, Inc. subsequently filed its answer in early
October.
     
7.   Additional Potential Litigation

                             3

<PAGE>

      NRG  Generating (U.S.) Inc. has been contacted  by  a  lawyer  in
Philadelphia  regarding a possible slip and fall  claim  from  Patricia
McGinty,  a  former  O'Brien employee, based  upon  an  accident  which
occurred  in  front of the former O'Brien headquarters in January  1996
while she was on her way to work.

8.   Litigation Defended by Insurer

      NRG  Generating (U.S.) Inc. has other litigation  that  is  being
defended by its insurer.

NRGG Funding Inc.

     None.

NRG Morris Inc. and NRG (Morris) Cogen, LLC

     To the Borrowers' knowledge, except as set forth on Schedule 4.5
to the Membership Interest Purchase Agreement, there is no pending
litigation against either NRG Morris Inc. or NRG (Morris) Cogen, LLC.

                             4

<PAGE>
                                   
                             Schedule 5(i)
                               Insurance


A list of NRG Generating (U.S.) Inc.'s material insurance policies is
attached.

NRGG Funding has no material insurance policies.

As wholly-owned subsidiaries of NRG Energy, Inc., NRG Morris Inc. and
NRG (Morris) Cogen, LLC have the following insurance policies:


1.   Commercial General Liability for $1 million/$2 million is with
     Federal Insurance Company;
     
2.   Excess Liability for $25 million is with Associated Electric & Gas
     Insurance Services Limited;
     
3.   Auto is with Federal Insurance Company; and
     
4.   Workers Compensation is with Lumberman's Underwriting Alliance.
     

                             5

<PAGE>
                                   
                             Schedule 5(o)
                          Security Interests

1.   Required Consents

     (a)  Consent of The Chase Manhattan Bank and such other banks as
          required by the Construction and Term Loan Agreement dated as
          of September 15, 1997 among NRG (Morris) Cogen, LLC, the
          Banks (as defined by that agreement), The Chase Manhattan
          Bank, as Agent Bank and The Chase Manhattan Bank, as
          Collateral Agent.
     
     (b)  Expiration or early termination of the applicable waiting
          period under the Hart-Scott-Rodino Act, consent of The Chase
          Manhattan Bank and such other banks as are necessary to
          effectuate the arrangements contemplated in Sections 2.2(a)
          through 2.2(d) of the Membership Interest Purchase Agreement,
          completion of the arrangement contemplated in Section 2.2(b)
          of the Membership Interest Purchase Agreement regarding the
          ESA Obligations, and completion of the arrangement
          contemplated in Section 2.2(d) of the Membership Purchase
          Agreement regarding the Supplemental Loan Agreement.
     
     (c)  Execution of one or more  Subordination Agreements in
          connection with a certain Credit Agreement to be entered into
          among NRGG, MeesPiersen Capital Corporation and the other
          Lenders party thereto.

2.   Principal Place of Business

     (a)  NRGG Funding Inc.
          1221 Nicollet Mall, Suite 610
          Minneapolis, Minnesota 55403

     (b)  As of the date of the consummation of the transactions
          contemplated by the Membership Interest Purchase Agreement:
          NRG Morris Inc.
          1221 Nicollet Mall, Suite 610
          Minneapolis, Minnesota 55403

3.   Corporate and Trade Names

     (a)  NRGG Funding Inc.
          None

                             6

<PAGE>

     (b)  NRG Morris Inc.
          To the Borrowers' knowledge, NRG Morris Inc. has not
          transacted any business during the five year period prior to
          the date of this Agreement under any other name than NRG
          Morris Inc.
          
                                   7
          
<PAGE>
          
                             Schedule 5(r)
                                Assets
                                   
1.   Exemptions to valid and sufficient title:

     (a)  Permitted Liens

     (b)  The  option in favor of Millennium Petrochemicals Inc.  under
          the  Energy  Services Agreement between it and  NRG  (Morris)
          Cogen, LLC dated June 6, 1997.
     
(c)       Exceptions to valid and sufficient title on real property
          leased or owned by the Borrowers include all encumbrances
          listed on this schedule, all matters of public record as of
          the date hereof, and all taxes for 1997 and subsequent years.
          

2.   Other security interests in the collateral :

     (a)  Security Interests granted in connection with Permitted
Liens.
     
                             8

<PAGE>
                                   
                             Schedule 5(t)
                             Transactions
                                   

None.

                                   9



<PAGE>
                                                       Exhibit 10.27.12

                                   
                                   
                                   
                                   
                                   
                        SUBORDINATION AGREEMENT
     
               SUBORDINATION AGREEMENT (this "Agreement"), dated as
     of December 12, 1997, between NRG ENERGY, INC., a Delaware
     corporation ("NRG Energy"), and THE CHASE MANHATTAN BANK as
     Collateral Agent (as defined below) for the Secured Parties (as
     defined below) under the Credit Agreement (as defined below).
     
                               RECITALS
     
               WHEREAS, NRG (Morris) Cogen, LLC (the "Borrower")
     entered into the Construction and Term Loan Agreement, dated as
     of September 15, 1997 (the "Credit Agreement") with the banks
     party thereto (the "Banks"), The Chase Manhattan Bank as agent
     for the Banks (in such capacity, the "Agent Bank"), and The
     Chase Manhattan Bank as collateral agent for the Banks (in such
     capacity, the "Collateral Agent" and, together with the Banks
     and the Agent Bank, the "Secured Parties"), pursuant to which
     the Banks will make construction and term loans and extend
     other credit to the Borrower for the purpose of financing the
     cost of developing, constructing, starting-up and operating an
     approximately 117 megawatt gas-fired cogeneration facility in
     Morris, Illinois (the "Project");
     
               WHEREAS, as conditions precedent to the Banks, the
     Agent Bank and the Collateral Agent entering into the Credit
     Agreement and the Banks extending credit to the Borrower
     thereunder, (i) NRG Energy executed and delivered the Equity
     Commitment Agreement, dated as of September 15, 1997 (the
     "Equity Commitment Agreement"), in favor of the Borrower and
     the Collateral Agent, pursuant to which NRG Energy agreed to
     make equity contributions to the Borrower from time to time,
     and (ii) NRG Energy executed and delivered the Pledge and
     Security Agreement, dated as of September 15, 1997, in favor of
     the Collateral Agent, pursuant to which NRG Energy granted a
     security interest in its membership interests in the Borrower
     (and related assets) to the Collateral Agent;
     
               WHEREAS, pursuant to the Membership Interest Purchase
     Agreement, dated as of the date hereof (the "Purchase
     Agreement"), NRG Energy is transferring all of its equity
     interests in the Borrower to NRGG Funding Inc. ("NRGG
     Funding");
     
               WHEREAS, in connection with the execution and
     delivery of the Purchase Agreement, and as conditions precedent
     to the Banks continuing to extend credit to the Borrower under
     the Credit Agreement, (i) NRGG Funding is assuming all of NRG
     Energy's obligations under the Equity Commitment Agreement
     pursuant to an Assignment and Assumption Agreement, dated as of
     the date hereof (the "Assignment Agreement"), between NRG
     Energy and NRGG Funding, and (ii) NRGG Funding and NRG Morris
     Inc. ("NRGMI") are executing and delivering a Pledge and
     Security Agreement, dated as of the
     
     <PAGE>
     
     date hereof (the "Senior Pledge Agreement"), pursuant to which
     NRGG Funding and NRGMI are granting a security interest in
     their membership interests in the Borrower (and related assets)
     to the Collateral Agent;
     
               WHEREAS, pursuant to the Supplemental Loan Agreement,
     dated as of the date hereof (the "NRGG Loan Agreement"),
     between NRG Energy, NRGG Funding and NRG Generating (U.S.) Inc.
     ("NRG Generating"), NRG Energy is making a loan to NRGG Funding
     to permit NRGG Funding to make its required equity contribution
     under the Equity Commitment Agreement;
     
     WHEREAS, to secure NRGG Funding's obligations under the NRGG
     Loan Agreement, NRGG Funding and NRGMI are granting a security
     interest in their membership interests in the Borrower (and
     related assets) to NRG Energy pursuant to the Subordinated
     Pledge and Security Agreement, dated as of the date hereof (the
     "Subordinated Pledge Agreement"), between NRGG Funding, NRGMI
     and NRG Energy;
     
               WHEREAS, NRG Energy has agreed to subordinate its
     claims under the NRGG Loan Agreement and the Subordinated
     Pledge Agreement to the claims of the Secured Parties under the
     Credit Agreement, the Senior Pledge Agreement and the other
     Financing Documents with respect to the Shared Collateral (as
     defined herein);
     
                               AGREEMENT
     
               NOW, THEREFORE, in consideration of the foregoing and
     for other good and valuable consideration, the receipt and
     adequacy of which are hereby acknowledged, the parties hereto
     agree as follows:
     
               1.   Defined Terms.  (a) Capitalized terms used but
     not defined herein shall have the meanings given to such terms
     in the Credit Agreement.
                    (b) All terms defined in the foregoing Recitals
     shall have the meanings given to such terms therein.
     
                    (c) The following terms shall have the following
     meanings:
     
               "NRGG Loan Note" shall mean the Note, dated December
     10, 1997, executed by NRGG Funding and NRG Generating in favor
     of NRG Energy evidencing the indebtedness incurred under the
     NRGG Loan Agreement.
     
               "Proceeding" shall mean any (a) insolvency,
     bankruptcy, receivership, liquidation, reorganization,
     readjustment, composition or other similar proceeding relating
     to NRGG Funding or NRGMI, its property or its creditors as
     such, (b) proceeding for any liquidation, dissolution or other
     winding-up of NRGG Funding or NRGMI, voluntary or
     
                                   2
     
<PAGE>
     
     involuntary, whether or not involving insolvency or bankruptcy
     proceedings, (c) assignment for the benefit of creditors of
     NRGG Funding or NRGMI or (d) other marshalling of the assets of
     NRGG Funding or NRGMI, in each case, under the law of the
     United States or any other jurisdiction.
     
               "Senior Agreements" shall mean, collectively, the
     Senior Pledge Agree ment, the other Financing Documents, all
     Secured Interest Rate Protection Agreements and all other
     agreements or instruments evidencing any Senior Claim.
     
               "Senior Claims" shall mean all Secured Obligations
     (as defined in the Senior Pledge Agreement).
     
               "Shared Collateral" shall mean all collateral in
     which (i) a security interest was granted or purported to be
     granted to the Collateral Agent under the Senior Pledge
     Agreement and (ii) a security interest was granted or purported
     to be granted to NRG Energy under the Subordinated Pledge
     Agreement.
     
               "Subordinated Agreements" shall mean, collectively,
     the NRGG Loan Agreement, the NRGG Loan Note, the Subordinated
     Pledge Agreement and all other agreements or instruments
     evidencing any Subordinated Claim.
     
               "Subordinated Claims" shall mean all Secured
     Obligations (as defined in the Subordinated Pledge Agreement).
     
               2.   Subordination Generally.  (a) With respect to
     the Shared Collateral, the Senior Claims shall be and at all
     times remain senior, paramount and prior in right of payment
     and enforcement to the Subordinated Claims and, notwithstanding
     (i) any other agreement or instrument, (b) the actual time,
     order or method of creation, attachment or perfection of the
     respective Liens on and security interests in the Shared
     Collateral granted to NRG Energy or the Collateral Agent, as
     the case may be, (ii) the date or manner of the filing of
     financing statements with respect thereto, (iii) the time or
     order of taking possession of any Shared Collateral or (iv) the
     giving or failure to give notice of the acquisition or expected
     acquisition of purchase money or other security interests in
     the Shared Collateral.  Notwithstanding any provision of the
     Uniform Commercial Code governing perfection thereof, or any
     other applicable Law or decision, as between NRG Energy and the
     Collateral Agent the Lien on and security interest in the
     Shared Collateral held at any time by NRG Energy, and any other
     rights NRG Energy may have with respect to the Shared
     Collateral, shall be fully subject and subordinate to the
     Collateral Agent's Lien on and security interest in the Shared
     Collateral to the full extent of the Senior Claims and to all
     of the rights of the Secured Parties in the Shared Collateral
     with respect to the Senior Claims as set forth in the Credit
     Agreement and the other Financing Documents and otherwise
     available to the Secured Parties at law or in equity.
     
                                   3
     
<PAGE>
     
                    (b) In furtherance of the foregoing, NRG Energy
     shall not take or cause to be taken any action, the purpose or
     effect of which would give NRG Energy a preference or priority
     over the Secured Parties with respect to any Shared Collateral.
     In accordance with the terms of the Financing Documents, the
     Secured Parties shall have the right (but not the obligation)
     hereunder at all times and from time to time to apply all or
     any part of the Shared Collateral, including the proceeds
     thereof and all collections and remittances thereof (including,
     without limitation, insurance proceeds), to the repayment of
     Senior Claims and NRG Energy shall not have any right, as
     against any of the Secured Parties or any other Person, to
     receive all or any portion of the Shared Collateral until the
     Senior Claims are indefeasibly paid and satisfied in full in
     cash or cash equivalents and all  Commitments have been
     terminated.
     
               3.   Payments on Subordinated Claims.  So long as no
     Default or Event of Default shall have occurred and be
     continuing or would occur as a result of such payments, a
     holder of a Subordinated Claim may receive payments on such
     Subordinated Claim with amounts received by the obligor on such
     Subordinated Claim as Distributions from the Borrower.
     
               4.   Subordination in a Bankruptcy Proceeding.  In
     the event of any Proceeding:
     
                    (a) All Senior Claims shall first be
     indefeasibly paid and satisfied in full in cash or cash
     equivalents before any payment (including any payment which
     may be payable to the holder of any Subordinated Claim by
     reason of the subordination of any indebtedness or other
     obligation to or guarantee of such Subordinated Claim) or
     distribution, whether in cash, securities or other property,
     shall be made to any holder of any Subordinated Claim on
     account of such Subordinated Claim;
     
                    (b) Any payment (including any payment which
     may be payable to the holder of any Subordinated Claim by
     reason of the subordination of any indebtedness or other
     obligation to or guarantee of such Subordinated Claim) or
     distribution of any kind or character, whether in cash,
     securities or other property which would otherwise (but for
     this Agreement) be payable or deliverable in respect of any
     Subordinated Claim shall be paid or delivered directly to the
     holders of Senior Claims for application in payment of the
     Senior Claims in accordance with the priorities then existing
     among such holders until all Senior Claims have been
     indefeasibly paid and satisfied in full in cash or cash
     equivalents;
     
                    (c) The holders of Senior Claims shall be
     authorized and empowered (but shall not be obligated) (i) to
     demand, sue for, collect and receive any payment or
     distribution made in respect of Subordinated Claims in such
     Proceeding and give acquittance therefor, (ii) to file claims
     and proofs of claims on behalf of holders of Subordinated
     Claims in such Proceeding, (iii) to vote all amounts owing
     with respect to the Subordinated Claims in their sole
     discretion in connection with any resolution, ar-
     
                                   4
     
<PAGE>
     
     rangement, plan of reorganization, compromise, settlement or
     extension and to take all such other action (including,
     without limitation, the right to participate in any
     composition of creditors and the right to vote at creditors'
     meetings for the election of trustees, acceptance of plans and
     otherwise), in their own names or in the names of the holders
     of Subordinated Claims or otherwise, as the holders of Senior
     Claims may deem necessary or advisable for the enforcement of
     this Agreement; and
     
                    (d) Each holder of Subordinated Claims shall
     duly and promptly take such action as may be requested at any
     time and from time to time by any of the holders of Senior
     Claims to collect hereunder and to file appropriate proofs of
     claim in respect thereof and to execute and deliver such
     powers of attorney, assignments or other instruments as may be
     requested by any of the holders of Senior Claims in order to
     enable the holders of Senior Claims to enforce any and all
     claims upon or in respect of the Subordinated Agreements and
     to collect and receive any and all payments or distributions
     which may be payable or deliverable at any time upon or in
     respect of any Subordinated Claim.
     
               5.   Subordination Upon an Event of Default.  Upon
     the occurrence of a Default or an Event of Default, or any
     event that constitutes a "default" or an "event of default"
     under any Financing Document (other than in circumstances when
     the provisions of Section 4 of this Agreement are applicable),
     then, unless and until such Default, Event of Default or other
     event, as the case may be, shall have been remedied or waived
     or shall have ceased to exist, no direct or indirect payment
     (in cash, property or securities or by set-off or otherwise),
     including any payment to the holder of any Subordinated Claim
     by reason of the subordination of any indebtedness or other
     obligation to or any guarantee of such Subordinated Claim,
     shall be made or agreed to be made on account of any
     Subordinated Claim, or as a sinking fund for any Subordinated
     Claim, or in respect of any redemption, retirement, purchase
     or other acquisition of any Subordinated Claim.
     
               6.   Turnover of Improper Payments.  If any payment
     or distribution of any character, whether in cash, securities
     or other property, or any security, shall be received by any
     holder of any Subordinated Claim in contravention of any of
     the terms hereof and before all Senior Claims have been
     indefeasibly paid in full in cash or cash equivalents and all
     Commitments have been terminated, such payment or distribution
     or security shall be received in trust for the benefit of, and
     shall forthwith be paid over or delivered and transferred to,
     the holders of Senior Claims at the time outstanding in
     accordance with the priorities then existing among such
     holders for application to the payment of all Senior Claims
     remaining unpaid, to the extent necessary to pay all such
     Senior Claims in full.  In the event of the failure of any
     holder of any Subordinated Claim to endorse or assign any such
     payment, distribution or security, each holder of any Senior
     Claim is hereby irrevocably authorized to endorse or assign
     the same.
     
                                   5
     
<PAGE>
     
               7.   Limitation on Actions.  (a) Each holder of a
     Subordinated Claim (or any instrument evidencing the same) by
     acceptance thereof agrees and undertakes that, without the
     prior written consent of the Collateral Agent (as directed by
     the Agent Bank, acting in accordance with the Credit
     Agreement), prior to the date on which all Senior Claims shall
     have been indefeasibly paid in full in cash or cash
     equivalents and all Commitments shall have been terminated:
          
                    (i) such holder will not take, obtain or hold
          (or permit anyone acting on its behalf to take, obtain or
          hold) any assets of NRGG Funding or NRGMI, whether as a
          result of any administrative, legal or equitable action,
          or otherwise, in violation of this Agreement;
     
                    (ii) such holder will not accelerate payment of
          such Subordinated Claim or otherwise require such
          Subordinated Claim to be paid prior to its stated or
          scheduled maturity date;
     
                    (iii) such holder will not commence, prosecute
          or participate in (A) any administrative, legal or
          equitable action against NRGG Funding or NRGMI relating
          to any Subordinated Claim, including, without limitation,
          any Proceeding, (B) any other administrative, legal or
          equitable action relating to any Subordinated Claim or
          (C) any action to enforce or collect any judgment
          obtained in respect of, or to enforce or exercise
          remedies arising under or pursuant to any Lien or other
          security interest securing, any Subordinated Claim; and
     
                    (iv) such holder shall not in any manner
          foreclose upon, take possession of or attempt to realize
          on any of the Shared Collateral.
     
                    (b) If any holder of a Subordinated Claim, in
     violation of the provisions herein set forth, shall commence,
     prosecute or participate in any suit, action, case or
     Proceeding referred to in clause (a) above, NRGG Funding or
     NRGMI, as the case may be, may interpose as a defense or plea
     the provisions set forth herein, and any holder of any Senior
     Claim may intervene and interpose such defense or plea in its
     own name or in the name of NRGG Funding or NRGMI, as the case
     may be, and shall, in any event, be entitled to restrain the
     enforcement of the provisions of the Subordinated Claims in
     its own name or in the name of NRGG Funding or NRGMI, as the
     case may be, in the same suit, action, case or Proceeding or
     in any independent suit, action, case or Proceeding.
     
               8.   Disposition or Release of Collateral.  If at
     any time or from time to time after the occurrence of an Event
     of Default, the Shared Collateral, or any portion thereof, is
     in any manner sold or otherwise transferred, each holder of a
     Subordinated Claim shall be deemed to have given irrevocable
     consent to such disposition if the Collateral Agent (as
     directed by the Agent Bank, acting in accordance with the
     Credit
     
                                   6
     
<PAGE>
     
     Agreement) for any reason consents to such disposition, and in
     any event no holder of a Subordinated Claim shall be entitled
     to receive any proceeds (cash or non-cash) of such disposition
     unless and until all of the Senior Claims have been
     indefeasibly paid in full in cash or cash equivalents and all
     Commitments have been terminated.  In the event of such
     disposition of all or any portion of the Shared Collateral,
     each holder of a Subordinated Claim shall, without further
     consideration, execute any and all instruments of release as
     the Collateral Agent shall require, failing which the
     Collateral Agent shall have the right to execute any such
     release on behalf of and as attorney-in-fact for such holder,
     which power of attorney shall be irrevocable.
     
               9.   Breach of Agreement.  If NRG Energy or any
     other holder of a Subordinated Claim breaches any of the
     provisions of this Agreement, or if any payment is made on any
     Subordinated Claim that is not permitted by the provisions of
     this Agreement, the holders of Senior Claims shall have the
     right to declare any or all of such Senior Claims due and
     payable and pursue all of their rights and remedies under
     applicable state or federal Law.  Nothing herein contained,
     however, is intended to compel NRG Energy or the Secured
     Parties at any time to declare NRGG Funding, NRGMI or the
     Borrower, as the case may be, to be in default under their
     respective agreements with NRGG Funding, NRGMI or the
     Borrower, as the case may be.  All rights and remedies of NRG
     Energy and the Secured Parties, respectively, with respect to
     the Shared Collateral, the Borrower, NRGG Funding, or NRGMI
     and any other obligor concerning the Senior Claims or the
     Subordinated Claims, respectively, are cumulative and not
     alternative.
     
               10.  No Prejudice or Impairment.  (a)  The rights
     under these subordination provisions of the holders of any of
     the Senior Claims as against the holders of any of the
     Subordinated Claims shall remain in full force and effect
     without regard to, and shall not be impaired or affected by:
                    (i) any act or failure to act on the part of
          the Borrower, NRGG Funding or NRGMI;
     
                    (ii) any extension or indulgence in respect of
          any payment or prepayment of any Senior Claim or any part
          thereof or in respect of any other amount payable to any
          holder of any Senior Claim;
     
                    (iii) any amendment, modification or waiver of,
          or addition or supplement to, or deletion from, or
          compromise, release, consent or other action in respect
          of, any of the terms of any Senior Claim, any Senior
          Agreement or any other agreement which may be made
          relating to any Senior Claim;
     
                    (iv) any exercise or non-exercise by the holder
          of any Senior Claim of any right, power, privilege or
          remedy under or in respect of such Senior Claim, the
          Senior Agreements or this Agreement or any waiver of any
          such right,
          
                                   7
          
<PAGE>
          
          power, privilege or remedy or of any default in respect
          of such Senior Claim, the Senior Agreements or this
          Agreement, or any receipt by the holder of any Senior
          Claim of any security, or any failure by such holder to
          perfect a security interest in, or any release by such
          holder of, any security for the payment of such Senior
          Claim;
     
                    (v) any merger or consolidation of the
          Borrower, NRGG Funding or NRGMI or any of their
          respective subsidiaries into or with any other Person, or
          any sale, lease or transfer of any or all of the assets
          of the Borrower, NRGG Funding or NRGMI or any of their
          respective subsidiaries to any other Person;
     
                    (vi) absence of any notice to, or knowledge by,
          any holder of any Subordinated Claim of the existence or
          occurrence of any of the matters or events set forth in
          the foregoing subdivisions (i) through (v); or
     
                    (vii) any other circumstance.
     
                    (b)  Each holder of a Subordinated Claim
     unconditionally waives (i) notice of any of the matters
     referred to in clause (a) of this Section 10, (ii) all notices
     which may be required, whether by statute, rule of law or
     otherwise, to preserve intact any rights of any holder of any
     Senior Claim against the Borrower, NRGG Funding or NRGMI,
     including, without limitation, any demand, presentment and
     protest, proof of notice of nonpayment under any Senior Claim
     or the Senior Agreements, and notice of any failure on the
     part of the Borrower, NRGG Funding or NRGMI to perform and
     comply with any covenant, agreement, term or condition of the
     Senior Claims or the Senior Agreements, (iii) any right to the
     enforcement, assertion or exercise by any holder of any Senior
     Claim of any right, power, privilege or remedy conferred in
     such Senior Claim or the Senior Agreements, or otherwise, (iv)
     any requirement of diligence on the part of any holder of any
     Senior Claim, (v) any requirement on the part of any holder of
     any Senior Claim to mitigate damages resulting from any
     default under such Senior Claim or the Senior Agreements, and
     (vi) any notice of any sale, transfer or other disposition of
     any Senior Claim by any holder thereof.
     
                    (c) The obligations of the holders of
     Subordinated Claims under this Agreement shall continue to be
     effective, or be reinstated, as the case may be, if at any
     time any payment in respect of any Senior Claim, or any other
     payment to any holder of any Senior Claim in its capacity as
     such, is rescinded or must otherwise be restored or returned
     by the holder of such Senior Claim upon the occurrence of any
     Proceeding, or upon or as a result of the appointment of a
     receiver, intervenor or conservator of, or trustee or similar
     official for, the Borrower, NRGG Funding, NRGMI or any
     substantial part of their respective properties, or otherwise,
     all of though such payment had not been made.
     
                                   8
     
<PAGE>
     
               11.  Subrogation.  No holder of any Subordinated
     Claim shall have any subrogation or other rights as the holder
     of a Senior Claim, and each holder of any Subordinated Claim
     hereby waives all such rights of subrogation and all rights of
     reimbursement or indemnity whatsoever and all rights of
     recourse to any security for any Senior Claim, until such time
     as all of the Senior Claims have been indefeasibly paid in
     full in cash or cash equivalents and all Commitments have been
     terminated.
     
               12.  Legend on Subordinated Claims.  Each instrument
     evidencing a Subordinated Claim including, without limitation,
     the NRGG Loan Note, shall contain the following legend
     conspicuously noted on the face thereof:  "THIS [NAME OF
     INSTRUMENT] IS SUBJECT TO THE SUBORDINATION PROVISIONS SET
     FORTH IN THE SUBORDINATION AGREEMENT, DATED AS OF DECEMBER 10,
     1997, BETWEEN NRG ENERGY, INC. AND THE CHASE MANHATTAN BANK IN
     ITS CAPACITY AS COLLATERAL AGENT"; and shall specifically
     state that a copy of this Agreement is on file with the
     Borrower, NRGG Funding and NRGMI and is available for
     inspection at their respective offices.
     
               13.  Notices.  Except as otherwise expressly
     provided herein, all notices, requests and demands to or upon
     the respective parties hereto to be effective shall be in
     writing (including by telecopy, telex or cable communication),
     and shall be deemed to have been duly given or made when
     delivered by hand, or upon actual receipt if deposited in the
     United States mail, postage prepaid, or, in the case of telex
     notice, when answerback is received, or, in the case of
     telecopy notice, when confirmation is received, or, in the
     case of a nationally recognized overnight courier service, one
     Business Day after delivery to such courier service,
     addressed, in the case of each party hereto, at its address
     specified below, or to such other address as may be designated
     by any party in a written notice to the other parties hereto;
     provided that notices and communications to the Collateral
     Agent shall not be effective until received by the Collateral
     Agent:
          
          If to NRG Energy:
          NRG Energy, Inc.
          1221 Nicollet Mall, Suite 700
          Minneapolis, MN 55403-2445
          Attention:  President
          Telephone:  (612) 373-5400
          Facsimile:  (612) 373-5430
     
          If to the Collateral Agent:
          The Chase Manhattan Bank
          450 West 33rd Street, 15th Floor
          New York, NY 10001
          Attention:  Annette M. Marsula, Assistant Vice President
          Telephone:  (212) 946-7557
     
                                   9
     
<PAGE>
     
          Facsimile:  (212) 946-8177/8178
     
               14.  Successors and Assigns.  This Agreement shall
     be binding upon and inure to the benefit of the parties hereto
     and each of their respective successors and assigns; provided
     that prior to any transfer by NRG Energy of any of its
     interests under any Subordinated Agreement, whether now
     existing or hereafter arising, the transferee of such
     interests shall acknowledge this Agreement and agree, in
     writing, to be bound by the terms and conditions hereof.
     
               15.  Third Party Beneficiaries.  The agreements of
     the parties hereto are intended to benefit the Banks and the
     Agent Bank and their respective successors and assigns.
     
               16.  No Waiver; Remedies Cumulative.  No failure to
     exercise, and no delay in exercising, any right, power or
     privilege under this Agreement shall operate as a waiver
     thereof; nor shall any single or partial exercise of any
     right, power or privilege under this Agreement preclude any
     other or further exercise thereof or the exercise of any other
     right, power or privilege.  The rights and remedies provided
     in this Agreement and in any agreement relating to any of the
     Senior Claims and all other agreements, instruments and
     documents referred to in any of the foregoing are cumulative
     and shall not be exclusive of any rights or remedies provided
     by law.
     
               17.  Severability.  In case any provision contained
     in or obligation under this Agreement shall be invalid,
     illegal or unenforceable in any jurisdiction, the validity,
     legality and enforceability of the remaining provisions or
     obligations, or of such provision or obligation in any other
     jurisdiction, shall not in any way be affected or impaired
     thereby.
     
               18.  Governing Law; Submission to Jurisdiction and
     Venue; Waiver of Jury Trial.  (a) This Agreement is a contract
     made under the Laws of the State of New York of the United
     States and shall for all purposes be governed by and construed
     in accordance with the Laws of such State without regard to
     the conflict of Law rules thereof (other than Section 5-1401
     of the New York General Obligations Law).
     
                    (b) Any legal action or proceeding against NRG
     Energy with respect to this Agreement may be brought in the
     courts of the State of New York in the County of New York or
     of the United States for the Southern District of New York
     and, by execution and delivery of this Agreement, NRG Energy
     hereby irrevocably accepts for itself and in respect of its
     property, generally and unconditionally, the jurisdiction of
     the aforesaid courts.  NRG Energy agrees that a judgment,
     after exhaustion of all available appeals, in any such action
     or proceeding shall be conclusive and binding upon NRG Energy
     and may be enforced in any other jurisdiction by a suit upon
     such judgment, a certified copy of which shall be conclusive
     evidence of the judgment.  NRG Energy irre-
     
                                   10
     
<PAGE>
     
     vocably consents for itself and its property to the service of
     process out of any of the aforementioned courts in any such
     action or proceeding by the mailing of copies thereof by
     registered or certified mail, postage prepaid, to NRG Energy
     at its address referred to in Section 13, such service to
     become effective thirty (30) days after such mailing.  Nothing
     herein shall affect the right of the Collateral Agent to serve
     process in any other manner permitted by law or to commence
     legal proceedings or otherwise proceed against NRG Energy in
     any other jurisdiction.
     
                    (c) NRG Energy hereby irrevocably waives any
     objection which it may now or hereafter have to the laying of
     venue of any of the aforesaid actions or proceedings arising
     out of or in connection with this Agreement brought in the
     courts referred to in clause (b) above and hereby further
     irrevocably waives and agrees not to plead or claim in any
     such court that any such action or proceeding brought in any
     such court has been brought in an inconvenient forum.
     
                    (D) WITH REGARD TO THIS AGREEMENT, NRG ENERGY
     AND THE COLLATERAL AGENT HEREBY WAIVE THE RIGHT TO A TRIAL BY
     JURY.
     
               19.  Counterparts.  This Agreement may be executed
     in any number of counterparts and by the different parties
     hereto on separate counterparts, each of which when so
     executed and delivered shall be an original, but all of which
     shall together constitute one and the same instrument.
     
               20.  Further Assurances.  NRG Energy shall execute
     and deliver to the Collateral Agent such further instruments,
     agreements, certificates and documents as the Collateral Agent
     shall reasonably request and shall take such further action as
     the Collateral Agent may at any time or times reasonably
     request in order to carry out the provisions or intent of this
     Agreement.
     
               21.  Amendments.  Neither this Agreement nor any
     Subordinated Agreement shall be amended, waived, terminated or
     modified without the prior written consent of the Collateral
     Agent (as directed by the Agent Bank, acting in accordance
     with the Credit Agreement).
     
               22.  Headings Descriptive.  The headings of the
     several Sections and subsections of this Agreement are
     inserted for convenience only and shall not in any way affect
     the meaning or construction of any provision of this
     Agreement.
     
               23.  Entire Agreement.   This Agreement, together
     with any other agreement executed in connection herewith, is
     intended by the parties as a final expression of their
     agreement as to the matters covered hereby and is intended as
     a complete and exclusive statement of the terms and conditions
     thereof.
     
                                   11
     
     <PAGE>
     
               IN WITNESS WHEREOF, the parties hereto have caused
     this Subordination Agreement to be duly executed and delivered
     by their officers thereunder duly authorized as of the date
     first above written.
     
     
                              NRG ENERGY, INC.
     
     
                                                       By:  David
                                   H. Peterson
                                   Name: David H. Peterson
                                   Title: President & CEO
     
     
                              THE CHASE MANHATTAN BANK,
                                   as Collateral Agent
     
     
                                                       By:  Annette
                                   M. Marsula
                                   Name: Annette M. Marsula
                                   Title: Assistant Vice President



<PAGE>
                                                       Exhibit 10.27.12

                                   
                                   
              SUBORDINATED PLEDGE AND SECURITY AGREEMENT
                                   
                                   
                     dated as of December 10, 1997
                                   
                                   
                                 among
                                   
                                   
                          NRGG FUNDING INC.,
                             as a Pledgor
                                   
                                   
                           NRG MORRIS INC.,
                             as a Pledgor
                                   
                                  and
                                   
                           NRG ENERGY, INC.
                                   
<PAGE>
                                   
              SUBORDINATED PLEDGE AND SECURITY AGREEMENT

          This SUBORDINATED PLEDGE AND SECURITY AGREEMENT (this
          "Agreement"), dated as of December  10, 1997, among NRGG
          Funding Inc., a Delaware corporation ("NRGG Funding"), NRG
          MORRIS INC., a Delaware corporation ("NRGMI", and NRG ENERGY,
          INC., a Delaware corporation ("NRG Energy").  NRGG Funding
          and NRGMI are sometimes referred to herein collectively as
          the "Pledgors" and each individually as a "Pledgor."


                         W I T N E S S E T H :

     WHEREAS,  NRG  Energy entered into an Equity Commitment  Agreement
dated as of September 15, 1997 (the "Equity Commitment Agreement")  for
the  benefit  of NRG (Morris) Cogen, LLC, a Delaware limited  liability
company  (the  "Company") and The Chase Manhattan Bank,  as  collateral
agent  (in  such capacity, the "Collateral Agent") for the  banks  (the
"Banks")  party  to that certain Construction and Term  Loan  Agreement
dated as of September 15, 1997 (the "Credit Agreement"), by and between
the  Company,  the Banks, the Collateral Agent and The Chase  Manhattan
Bank, as agent for the Banks (in such capacity, the "Agent");
          
          WHEREAS, NRG Energy has agreed to sell, and NRGG Funding has
agreed to purchase, all of NRG Energy's beneficial interest in the
Company (the "Membership Interests"), pursuant to the terms of that
certain Membership Interest Purchase Agreement, dated as of December
10, 1997 (the "Purchase Agreement") by and between NRG Energy and NRGG
(such sale and purchase is hereinafter referred to as the
"Transaction");
          
          WHEREAS, in connection with the Transaction, NRG Energy has
assigned, and NRGG Funding has assumed, all of the rights and
obligations of NRG Energy under the Equity Commitment Agreement,
pursuant to the terms of that certain Assignment and Assumption
Agreement dated as of December 10, 1997 (the "Assignment and Assumption
Agreement") by and between NRG Energy and NRGG Funding;
          
          WHEREAS, NRG Energy has guaranteed, pursuant to that certain
Equity Commitment Guaranty (the "Equity Guaranty") in favor of The
Chase Manhattan Bank, in its capacity as Collateral Agent for the banks
party to the Credit Agreement, certain equity funding and related
obligations of NRGG Funding under the Equity Commitment Agreement
assumed by NRGG Funding pursuant to the Assignment and Assumption
Agreement;
          
                                   1
          
<PAGE>
          
          WHEREAS, NRGG has guaranteed the obligations of NRGG Funding
under the Equity Commitment Agreement for the benefit of  NRG Energy,
pursuant to an Equity Commitment Guaranty dated as of December 10, 1997
(the "NRGG Equity Guaranty");
          
          WHEREAS, NRGG and NRGG Funding have entered into a
Supplemental Loan Agreement, (as amended, supplemented or otherwise
modified from time to time, the "NRG Loan Agreement") with NRG Energy
pursuant to which NRG Energy shall commit to make loans to NRGG and
NRGG Funding to enable NRGG and NRGG Funding to meet their respective
obligations under the Equity Commitment Agreement and the NRGG Equity
Guaranty;
          
          WHEREAS, upon execution and delivery of the Purchase
Agreement, the Pledgors together will own one hundred percent (100%) of
the membership interests in the Company (the "Membership Interests"),
and the Pledgors will benefit from the (i) loan under the NRG Loan
Agreement, as the proceeds thereof may be used to meet the equity
commitments of NRGG Funding to the Company and the Collateral Agent,
and (ii) the Equity Guaranty and the NRGG Equity Guaranty, as the
Collateral Agent and the Banks would not consent to the transfer of the
Membership Interests without delivery by NRG Energy of the Equity
Guaranty;
          
          WHEREAS, it is a condition precedent to (i) NRG Energy's
execution of  the Equity Guaranty and (ii) the funding of the Loan
under the NRG Loan Agreement that the Pledgors execute this
Subordinated Pledge and Security Agreement.
          
          NOW, THEREFORE, in consideration of the foregoing premises
and for other good and valuable consideration, the receipt and adequacy
of which are hereby acknowledged, the Pledgors hereby agree with NRG
Energy as follows:

                               ARTICLE 1
                                   
               DEFINED TERMS; PRINCIPLES OF CONSTRUCTION
                                   
     Section  1.1  Defined Terms.  (a) Unless otherwise defined herein,
terms  defined in the Credit Agreement shall have such defined meanings
when used herein.


          (b) The following terms shall have the following respective
meanings:
          
          "Agent" shall have the meaning ascribed thereto in the first
recital hereto.
          
          "Agreement" shall have the meaning ascribed thereto in the
introduction paragraph hereto.
          
                                   2
          
<PAGE>
          
          "Assignment and Assumption Agreement" shall have the meaning
ascribed thereto in the third recital hereto.
          
          "Bank Closing Date" shall have the meaning ascribed to the
term "Closing Date" in the Credit Agreement.
          
          "Bank Pledge Agreement" shall mean the Pledge and Security
Agreement dated as of December  10, 1997 by and between NRGG Funding,
NRGMI and the Collateral Agent.
          
          "Banks" shall have the meaning ascribed thereto in the first
recital hereto.
          
          "Collateral Agent" shall have the meaning ascribed thereto in
the first recital hereto.
          
          "Company" shall have the meaning ascribed thereto in the
first recital hereto.
          
          "Contest" shall mean, with respect to any tax, Lien or claim,
a contest pursued in good faith and by appropriate proceedings
diligently conducted, so long as (i) adequate reserves have been
established with respect thereto in accordance with GAAP, (ii) any Lien
filed in connection therewith shall have been removed from the record
by the bonding of such Lien by a reputable surety company satisfactory
to NRG Energy, or security satisfactory to NRG Energy is otherwise
provided to assure the discharge of the obligation thereunder and of
any additional charge, penalty or expense arising from or incurred as a
result of such contest, (iii) if it becomes necessary to prevent the
delivery of a tax deed or other similar instrument conveying the
Pledged Collateral or any portion thereof because of non-payment of any
such tax, Lien or claim being contested, then the Pledgors shall pay
the same in sufficient time to prevent the delivery of such tax deed or
other similar instrument, (iv) the failure to pay any such tax, Lien or
claim during the pendency of such contest would not otherwise result in
a material adverse effect on the Person subject to any such tax, Lien
or claim and (v) the Person subject to any such tax, Lien or claim has
no knowledge of any actual or proposed additional deficiency or
additional assessment in connection therewith that is not provided for
in any of clauses (i) through (iv) of this definition.
          
          "Credit Agreement" shall have the meaning ascribed thereto in
the first recital hereto.
          
          "Expenses" shall have the meaning ascribed thereto in Section
6.15(a).
          
          "Equity Commitment Agreement" shall have the meaning ascribed
thereto in the first recital hereto.
          
                                   3
          
<PAGE>
          
          "Financing Statement" shall mean all financing statements,
recordings, filings or other instruments of registration necessary and
appropriate to perfect a security interest or Lien by filing in any
appropriate filing or recording office in accordance with the Uniform
Commercial Code as enacted in any and all relevant jurisdictions or any
other relevant applicable Law.
          
          "Indemnitee" shall have the meaning ascribed thereto in
Section 6.15(a).
          
          "Lien" shall mean any mortgage, pledge, hypothecation,
assignment, mandatory deposit arrangement with any party owning
indebtedness of either Pledgor, encumbrance, lien (statutory or other),
preference, priority or other security agreement of any kind or nature
whatsoever, including, without limitation, any conditional sale or
other title retention agreement, any financing lease having
substantially the same effect as any of the foregoing and the filing of
any financing statement or similar instrument under the Uniform
Commercial Code or comparable law.
          
          "LLC Agreement" shall mean the Amended and Restated Limited
Liability Company Agreement of NRG (Morris) Cogen, LLC, dated December
10, 1997, between the Pledgors, and all amendments, modifications and
supplements thereto and restatements thereof made in accordance with
Section 4.6.
          
          "LLC Interests" shall have the meaning ascribed thereto in
Section 2.1(a)(i).
          
          "Material Adverse Effect" shall mean a material adverse
effect on any of (i) the operations, business, financial condition or
property of NRGG Funding and its subsidiaries on a consolidated basis,
(ii) the ability of either Pledgor to perform in a timely manner its
material obligations under this Agreement or any other Transaction
Document to which it is a party, (iii) the rights and interests of NRG
Energy under the NRGG Equity Guaranty or the Credit Documents (as that
term is defined in the NRG Loan Agreement) or (iv) the value of the
Pledged Collateral or the validity or priority of the security
interests therein granted to NRG Energy.
          
          "NRG Energy" shall have the meaning ascribed thereto in the
introductory paragraph hereto.
          
          "NRG Loan Agreement" shall have the meaning ascribed thereto
in the fourth recital hereto.
          
          "NRGG" shall mean NRG Generating (U.S.) Inc., a Delaware
corporation.
          
                                   4
          
<PAGE>
          
          "NRGG Equity Guaranty" shall have the meaning ascribed
thereto in the fifth recital hereto.
          
          "NRGMI" shall have the meaning ascribed thereto in the
introductory paragraph hereto.
          
          "Permitted Liens" shall mean:
          
          (a) Liens granted to NRG Energy pursuant to this Agreement;
          
          (b) Liens granted to the Collateral Agent;
          
          (c) Liens (other than any Lien imposed by ERISA) in
connection with workmen's compensation, unemployment insurance or other
social security or pension obligations;
          
          (d) Liens for taxes not yet delinquent or, if delinquent,
which are subject to a Contest; and
          
          (e) Attachment or judgment Liens; provided that (i) the
existence of such Liens could not reasonably be expected to result in a
Material Adverse Effect and (ii) such Liens are discharged within
thirty (30) days of the creation thereof.
          
          "Pledged Collateral" shall have the meaning ascribed thereto
in Section 2.1(a).
          
          "Pledgor" and "Pledgors" shall have the meaning ascribed
thereto in the introductory paragraph hereto.
          
          "Purchase Agreement shall have the meaning ascribed thereto
in the second recital hereto.
          
          "Secured Obligations" shall mean (i) the obligations of NRGG
Funding and NRGG under the NRG Loan Agreement and the other Credit
Documents (as that term is defined in the NRG Loan Agreement), (ii) the
obligations of NRGG Funding to pay subrogation and related claims of
NRG Energy relating to and arising under the Equity Commitment
Agreement, as assumed by NRGG Funding pursuant to the Assignment and
Assumption Agreement, (iii) the obligations of NRGG under the Equity
Commitment Guaranty by NRGG in favor of NRG Energy of even date
herewith and (iv) the Pledgors' obligations hereunder.
          
          "Securities Act" shall have the meaning ascribed thereto in
Section 5.2(b).
          
                                   5
          
<PAGE>
          
          "Transactions" shall have the meaning ascribed thereto in the
second recital hereto.
          
          Section 1.2  Principles of Construction.  Unless otherwise
expressly provided herein, the principles of construction set forth in
Section 1.4 of the Credit Agreement shall apply to this Agreement.


                               ARTICLE 2
                                   
                                PLEDGE
                                   
     Section 2.1  Pledged Collateral.  (a)  As collateral security for
the prompt and complete payment and performance when due, whether at
stated maturity, by acceleration or otherwise (including the payment of
amounts which would become due but for the operation of the automatic
stay under Section 362(a) of the Bankruptcy Code, 11 U.S.C. ? 362(a)),
of all of the Secured Obligations, whether now existing or hereafter
arising and howsoever evidenced, each Pledgor hereby pledges, grants,
assigns, hypothecates, transfers and delivers to NRG Energy a second
priority security interest in the following, whether now existing or
hereafter from time to time acquired (collectively, the "Pledged
Collateral"):

               (i) all of such Pledgor's membership interests in the
     Company (such Pledgor's "LLC Interests") and all of such Pledgor's
     rights to acquire membership interests in the Company in addition
     to or in exchange or substitution for such Pledgor's LLC
     Interests;
               
               (ii) all of such Pledgor's rights, privileges, authority
     and powers as a member of the Company under the LLC Agreement;
               
               (iii) all certificates or other documents (if any)
     representing any and all of the foregoing in clauses (i) and (ii);
               
               (iv) all dividends, distributions, cash, securities,
     instruments and other property of any kind to which such Pledgor
     may be entitled in its capacity as a member of the Company by way
     of distribution, return of capital or otherwise;
               
               (v) any other claim which such Pledgor now has or may in
     the future acquire in its capacity as a member of the Company
     against the Company and its property; and
               
                                   6
               
<PAGE>
               
               (vi) all proceeds, products and accessions of and to any
     of the property described in the preceding clauses (i) through
     (v).
               
     (b)  As used herein, the term "proceeds" shall be construed in its
broadest  sense  and shall include whatever is received  or  receivable
when  any of the Pledged Collateral, or any proceeds thereof, is  sold,
collected,  exchanged or otherwise disposed of, whether voluntarily  or
involuntarily,  and shall include, without limitation,  all  rights  to
payment,  including interest and premiums, with respect to any  of  the
Pledged Collateral or any proceeds thereof.


     Section  2.2  Distributions.  At any time when an Event of Default
has   occurred  and  is  continuing  or  distributions  are   otherwise
restricted pursuant to the Loan Agreement, any and all


               (i) distributions paid or payable in respect of any
     Pledged Collateral (whether paid in cash, securities or other
     property), and
               
               (ii)  property (whether cash, securities or other
     property) paid, payable or otherwise distributed in redemption of,
     or in exchange for, the property described in clause (i)
     immediately above,

shall be, and shall be forthwith delivered to NRG Energy to hold as,
Pledged Collateral and shall be applied to reduce the Loan in
accordance with the Loan Agreement and shall, if received by either of
the Pledgors, be received in trust for the benefit of NRG Energy, be
segregated from the other property or funds of such Pledgor, and be
forthwith delivered to NRG Energy (to the extent and in the manner set
forth in the NRG Loan Agreement) as Pledged Collateral in the same form
as so received (with any necessary endorsement); provided, however,
that at all other times the Pledgors shall be entitled to receive and
retain any and all distributions paid in respect of the Pledged
Collateral in compliance with the terms of the Credit Agreement.  All
cash and cash equivalents received by NRG Energy pursuant to the
preceding sentence shall be applied to the Secured Obligations as
provided in Section 5.4.  All other property received by NRG Energy
pursuant to this Section 2.2 may be sold by NRG Energy and the proceeds
applied to the Secured Obligations, all as provided in Article V.

     Section 2.3  Voting Rights.  Unless an Event of Default shall have
occurred  and be continuing, each Pledgor shall be entitled to exercise
all  voting  with  respect to such Pledgor's LLC  Interests;  provided,
however,  that no vote shall be cast, right exercised or  other  action
taken  which  could  impair the Pledged Collateral or  which  would  be
inconsistent with or result in any violation of any provision  of  this
Agreement or any other Credit Document.  Upon the occurrence and during
the continuance of an Event of Default, all voting and other rights  of
each Pledgor with respect to such Pledgor's LLC Interests

          
                                   7
          
<PAGE>
          
which such Pledgor would otherwise be entitled to exercise pursuant  to
the  terms of this Agreement shall cease, and all such rights shall  be
vested  in  NRG  Energy which shall thereupon have the  sole  right  to
exercise such rights.


     Section 2.4  Secured Party Not Liable.  Notwithstanding any  other
provision contained in this Agreement, the Pledgors shall remain liable
under  the  LLC Agreement to observe and perform all of the  conditions
and   obligations  to  be  observed  and  performed  by  the   Pledgors
thereunder.   Neither  NRG Energy nor any of its  directors,  officers,
employees  or agents shall have any obligations or liability  under  or
with  respect to any Pledged Collateral by reason of or arising out  of
this Agreement or the receipt by NRG Energy of any payment relating  to
any  Pledged  Collateral, nor shall any of NRG Energy  or  any  of  its
directors, officers, employees or agents be obligated in any manner  to
(a)  perform any of the obligations of either Pledgor under or pursuant
to  the LLC Agreement or any other agreement to which either Pledgor is
a  party,  (b)  make  any payment or to inquire as  to  the  nature  or
sufficiency  of any payment or performance with respect to any  Pledged
Collateral, (c) present or file any claim or collect the payment of any
amounts  or take any action to enforce any performance with respect  to
the  Pledged  Collateral or (d) take any other action  whatsoever  with
respect to the Pledged Collateral.


     Section  2.5  Attorney-in-Fact.  (a) Each Pledgor hereby  appoints
NRG  Energy,  or  any  Person, officer or agent  whom  NRG  Energy  may
designate,  as  its  true  and  lawful  attorney-in-fact,   with   full
irrevocable power and authority in the place and stead of such  Pledgor
and  in  the name of such Pledgor or in its own name, at such Pledgor's
cost  and  expense,  from  time  to time  in  NRG  Energy's  reasonable
discretion to take any action and to execute any instrument  which  NRG
Energy may reasonably deem necessary or advisable to enforce its rights
under  this  Agreement,  including, without  limitation,  authority  to
receive,  endorse  and  collect all instruments made  payable  to  such
Pledgor  representing  any  distribution,  interest  payment  or  other
payment in respect of the Pledged Collateral or any part thereof and to
give  full  discharge for the same; provided, however, that NRG  Energy
will not exercise its powers under this Section 2.5 unless an Event  of
Default has occurred and is continuing (except that NRG Energy  may  at
any  time,  in the name of either Pledgor or in its own name,  prepare,
sign and file any Financing Statement for the purpose of perfecting the
security interest granted hereunder).


     (b)  Each  Pledgor  hereby ratifies all that said  attorney  shall
lawfully do or cause to be done by virtue hereof, in each case pursuant
to  the powers granted hereunder.  Each Pledgor hereby acknowledges and
agrees  that  in  acting pursuant to the power-of-attorney  granted  in
clause  (a)  immediately above, NRG Energy shall be acting in  its  own
interest,  and  each Pledgor acknowledges and agrees  that  NRG  Energy
shall  have no fiduciary duties to such Pledgor and such Pledgor hereby
waives   any  claims  or  rights  of  a  beneficiary  of  a   fiduciary
relationship hereunder.

                             8

<PAGE>

     Section  2.6 NRG Energy May Perform.  If either Pledgor  fails  to
perform  any  agreement contained herein after  receipt  of  a  written
request  to  do so from NRG Energy, NRG Energy may itself  perform,  or
cause  performance of, such agreement, and the reasonable  expenses  of
NRG  Energy, including the reasonable fees and expenses of its counsel,
incurred in connection therewith shall be payable by such Pledgor under
Section  6.15;  provided  that if an Event  of  Bankruptcy  shall  have
occurred  with  respect to such Pledgor, the notice described  in  this
Section  2.5  shall not be required and shall be deemed  to  have  been
delivered upon the failure of such Pledgor to perform such agreement.


     Section 2.7  Reasonable Care.  NRG Energy shall be deemed to  have
exercised  reasonable  care  in the custody  and  preservation  of  the
Pledged  Collateral  in  its possession if the  Pledged  Collateral  is
accorded  treatment substantially equivalent to that which  NRG  Energy
accords  its  own property of the type of which the Pledged  Collateral
consists,   it  being  understood  that  NRG  Energy  shall   have   no
responsibility  for (a) ascertaining or taking action with  respect  to
calls,  conversions, exchanges, maturities, tenders  or  other  matters
relative to any Pledged Collateral, whether or not NRG Energy has or is
deemed  to  have knowledge of such matters, or (b) taking any necessary
steps  to  preserve  rights against any parties  with  respect  to  any
Pledged Collateral.


     Section 2.8  Security Interest Absolute.  All rights of NRG Energy
and  security interests hereunder, and all obligations of the  Pledgors
hereunder, shall be absolute and unconditional irrespective of:


          (a) any lack of validity or enforceability of any of the
     Credit Documents or any other agreement or instrument relating
     thereto (other than against NRG Energy);
          
          (b) any change in the time, manner or place of payment of, or
     in any other term of, all or any of the Secured Obligations, or
     any other amendment or waiver of or any consent to any departure
     from the Credit Documents or any other agreement or instrument
     relating thereto;
          
          (c) any exchange, release or non-perfection of any other
     collateral, or any release or amendment or waiver of or consent to
     any departure from any guaranty, for all or any of the Secured
     Obligations; or
          
          (d) any other circumstance (other than the indefeasible
     payment in full of the Secured Obligations in cash or cash
     equivalents and/or application of the purchase price of any or all
     of the Pledged Collateral purchased by NRG Energy pursuant to
     Section 5.3) which might otherwise constitute a defense available
     to, or a discharge of, the Pledgors.

                             9

<PAGE>

                               ARTICLE 3
            REPRESENTATIONS AND WARRANTIES OF THE PLEDGORS

     Each Pledgor represents and warrants as follows, which
representations and warranties shall survive the execution and delivery of
this Agreement and the making and repayment of the Secured Obligations;
provided that (i) prior to the effective date of this Agreement, such
representations and warranties shall be made by the Pledgors on a several
basis, and (ii) on and after the effective date of this Agreement, such
representations and warranties shall be made by the Pledgors on a joint
and several basis:
     
     Section 3.1  Ownership of Pledged Collateral; Other Financing
Statements.  Such Pledgor is the sole legal and beneficial owner of the
Pledged Collateral pledged by it hereunder free and clear of any Lien
other than the Lien created pursuant to this Agreement, other than the
Lien of the Collateral Agent under the Bank Pledge Agreement.  No
security agreement, Financing Statement or other public notice with
respect to all or any part of the Pledged Collateral is on file or of
record in any public office, except such as may have been filed in
favor of NRG Energy pursuant to this Agreement or the Collateral Agent
pursuant to the Bank Pledge Agreement.
     
     Section 3.2  Due Incorporation; Qualification.  Such Pledgor is a
corporation duly organized and validly existing under the Laws of the
State of Delaware, and is qualified to own property and transact
business in every jurisdiction where the ownership of its property and
the nature of its business as currently conducted and as contemplated
to be conducted requires it to be qualified, except where the failure
to so qualify could not reasonably be expected to result in a Material
Adverse Effect.
     
     Section 3.3  Authority; Authorization, Execution and Delivery;
Enforceability.  Such Pledgor has full power, authority and legal right
to enter into this Agreement and to perform its obligations hereunder
and to pledge all of the Pledged Collateral pledged by it pursuant to
this Agreement.  The pledge of such Pledged Collateral pursuant to this
Agreement has been duly authorized by such Pledgor.  This Agreement has
been duly authorized, executed and delivered by such Pledgor and
constitutes a legal, valid and binding obligation of such Pledgor
enforceable against such Pledgor in accordance with its terms, except
as enforceability may be limited by applicable bankruptcy, insolvency,
moratorium or other similar Laws affecting creditors' rights generally
and except as enforceability may be limited by general principles of
equity (whether considered in a suit at law or in equity).
     
     Section 3.4  Consents; Governmental Approvals.  No consent of  any
other  party (including, without limitation, stockholders or  creditors
of such Pledgor) and no Governmental Approval is required which has not
been obtained either (a) for the execution, delivery and performance by
such Pledgor of this Agreement, (b) for the pledge by such

     
                                   10
     
<PAGE>
     
Pledgor  of  the  Pledged Collateral pledged by  it  pursuant  to  this
Agreement, or (c) for the exercise by NRG Energy of the rights provided
for  in  this Agreement (except to the extent that a consent of another
party  or a Governmental Approval may be required for NRG Energy to  so
act)  or the remedies in respect of the Pledged Collateral pursuant  to
this Agreement.

     
     Section 3.5  No Conflicts.  The execution, delivery and
performance of this Agreement and each other Transaction Document to
which such Pledgor is a party will not (i) require any consent or
approval of the Board of Directors of such Pledgor which has not been
obtained, (ii) violate the provisions of such Pledgor's Certificate of
Incorporation or By-laws, (iii) violate the provisions of any Law
(including, without limitation, any usury Laws), regulation or order of
any Governmental Authority applicable to such Pledgor, (iv) result in a
breach of or constitute a default under any material agreement relating
to the management or affairs of such Pledgor, or any indenture or loan
or credit agreement or any other material agreement, lease or
instrument to which such Pledgor is a party or by which such Pledgor or
any of its material properties may be bound or (v) result in or create
any Lien (other than Permitted Liens) under, or require any consent
which has not been obtained under, any indenture or loan or credit
agreement or any other material agreement, instrument or document, or
the provisions of any order, writ, judgment, injunction, decree,
determination or award of any Governmental Authority binding upon such
Pledgor or the Company or any of their respective properties.
     
     Section 3.6  Litigation.  No Event of Bankruptcy has occurred with
respect to such Pledgor and there is no action, suit or proceeding at
Law or in equity or by or before any Governmental Authority, arbitral
tribunal or other body now pending against such Pledgor or, to the best
knowledge of such Pledgor, threatened against such Pledgor which
questions the validity or legality of or seeks damages in connection
with this Agreement or any other Transaction Document to which such
Pledgor is a party.
     
     Section 3.7  Necessary Filings.  Upon the filing with the
Minnesota Secretary of State of all necessary Financing Statements
executed by the Pledgors in favor of NRG Energy with respect to the
Pledged Collateral, all filings, registrations and recordings necessary
or appropriate to create, preserve, protect and perfect the security
interest granted by such Pledgor to NRG Energy hereby in respect of the
Pledged Collateral shall have been accomplished and the security
interest granted by such Pledgor to NRG Energy pursuant to this
Agreement in the Pledged Collateral constitutes a valid and enforceable
perfected security interest therein superior and prior to the rights of
all other Persons therein (other than the rights of the Collateral
Agent and the Banks pursuant to the Bank Pledge Agreement) and, in each
case, subject to no other Liens, sales, assignments, conveyances,
settings over or transfers, other than the Lien of the Collateral Agent
under the Bank Pledge Agreement.
     
                                   11
     
<PAGE>
     
     Section 3.8  Compliance with Laws.  Such Pledgor has been in the
past and is in current compliance with all applicable Laws in respect
of the conduct of its business and the ownership of its property.
     
     Section 3.9  No Defaults.  Such Pledgor is not in default in the
performance, observance or fulfillment of any of the material
obligations, covenants or conditions applicable to such Pledgor
contained in any Transaction Document to which it is a party.
     
     Section 3.10  Chief Executive Office.  (a) The chief executive
office of NRGG Funding and the office where NRGG Funding keeps its
records concerning the Company and the Project and all contracts
relating thereto is located at:

     1221 Nicollet Mall
     Suite 610
     Minneapolis, MN 55403

     (b) The chief executive office of NRGMI and the office where NRGMI
keeps  its  records  concerning the Company and  the  Project  and  all
contracts relating thereto is located at:


     1221 Nicollet Mall
     Suite 610
     Minneapolis, MN 55403.


                               ARTICLE 4
                                   
                       COVENANTS OF THE PLEDGORS
                                   
     
     Each Pledgor hereby covenants and agrees from and after the date
of this Agreement until the termination of this Agreement in accordance
with the provisions of Section 6.3:
     
     Section  4.1  Transfer of Interests.  (a) Such Pledgor  shall  not
sell  or  otherwise dispose of the Pledged Collateral or  any  interest
therein  without  the  prior written consent of NRG  Energy;  provided,
however,  that such Pledgor may, without the prior written  consent  of
NRG  Energy, sell, together with any sale of LLC Interests made by  the
other  Pledgor  pursuant to this proviso, less than  or  equal  to  ten
percent (10%) of the total LLC Interests to the Energy Purchaser within
one  hundred twenty (120) days after the Bank Closing Date pursuant  to
Section 19.5 of the Energy Services Agreement if (i) such sale does not
cause a Default or an Event of Default under the NRG Loan Agreement  or
the   Credit  Agreement  and  (ii)  such  sale  is  consummated   under
documentation that is

     
                                   12
     
<PAGE>
     
acceptable  in form and substance satisfactory to NRG Energy;  provided
that no sale of LLC Interests shall be permitted under this clause  (a)
unless  NRGG  Funding  remains obligated under  the  Equity  Commitment
Agreement,  dated  as  of September 15, 1997,  among  NRG  Energy,  the
Borrower  and the Collateral Agent, as assumed by NRGG Funding pursuant
to  the Assignment and Assumption Agreement, and NRGG remains obligated
under the NRGG Equity Guaranty.


     (b)  If either Pledgor transfers all of its LLC Interests pursuant
to  any  transfer permitted under clause (a) of this Section 4.1,  then
NRG  Energy, upon the request and at the expense of such Pledgor, shall
execute  and  deliver  all such documentation reasonably  necessary  to
release such Pledgor from the terms of this Agreement.

     Section 4.2  No Other Liens.  Such Pledgor shall not create, incur
or permit to exist, shall defend the Pledged Collateral against and
shall take such other action as is necessary to remove, any Lien or
claim on or to the Pledged Collateral (other than Permitted Liens), and
shall defend the right, title and interest of NRG Energy in and to any
of the Pledged Collateral against the claims and demands of all Persons
whomsoever (other that the Collateral Agent).
     
     Section 4.3  Maintenance of Existence.  Such Pledgor shall
preserve and maintain its legal existence as a corporation in good
standing under the laws of the State of Delaware; provided that NRGMI
shall be permitted to merge into NRGG Funding if, in connection with
such merger, NRGG Funding and NRGMI execute such documentation as is
reasonably necessary to continue the Lien of NRG Energy on the Pledged
Collateral.
     
     Section 4.4  Compliance with Laws; Governmental Approvals.  Such
Pledgor (i) shall comply with all Laws and (ii) shall obtain, maintain
and comply with all Governmental Approvals as shall now or hereafter be
necessary under applicable Law, rule or regulation, in each case in
connection with the making and performance by such Pledgor of any
material provision of the Transaction Documents to which it is a party,
except where the failure to do so could not reasonably be expected to
result in a Material Adverse Effect.
     
     Section 4.5  Payment of Taxes.  Such Pledgor shall pay and
discharge all taxes, assessments and governmental charges or levies
imposed on it or on its income or profits or on any of its property
prior to the date on which penalties attach thereto, and all lawful
claims which, if unpaid, could reasonably be expected to become a Lien
upon the Pledged Collateral, unless such matters are subject to a
Contest.  Such Pledgor will promptly pay or cause to be paid any valid,
final judgment enforcing any such tax, assessment, charge, levy or
claim and cause the same to be satisfied of record.
     
     Section 4.6  Amendment of LLC Agreement.  Such Pledgor shall  not,
without the prior written consent of NRG Energy, agree to or permit (a)
the cancellation or termina-

     
                                   13
     
<PAGE>
     
     tion of the LLC Agreement, except upon the expiration of the
stated term thereof or (b) any amendment, supplement, or modification
of, or waiver with respect to any of the provisions of, the LLC
Agreement (except with respect to (x) any sale of LLC Interests in
accordance with Section 4.1 or (y) with the prior written consent of
NRG Energy (which consent shall not be unreasonably withheld), any
amendment that could not reasonably be expected to have an adverse
effect on any of the rights of any of the Secured Parties under this
Agreement).
     
     Section 4.7  Chief Executive Office.  Such Pledgor shall not
establish a new location for its chief executive office or change its
name until (i) it has given to NRG Energy not less than thirty (30)
days prior written notice of its intention so to do, clearly describing
such new location or specifying such new name, as the case may be, and
(ii) with respect to such new location or such new name, as the case
may be, it shall have taken all action, satisfactory to NRG Energy, to
maintain the security interest of NRG Energy in the Pledged Collateral
intended to be granted hereby at all times fully perfected and in full
force and effect.
     
     Section 4.8  Supplements; Further Assurances.  Such Pledgor shall
at any time and from time to time, at the expense of such Pledgor,
promptly execute and deliver all further instruments and documents, and
take all further action, that may be necessary or desirable, or that
NRG Energy may reasonably request, in order to perfect and protect any
security interest granted or purported to be granted hereby or to
enable NRG Energy to exercise and enforce its rights and remedies
hereunder with respect to any Pledged Collateral.
     
     Section 4.9  Certificated Interests.  If such Pledgor shall become
entitled to receive or shall receive any certificate, instrument,
option or rights, whether as an addition to, in substitution of or in
exchange for the Pledged Collateral or any part thereof, or otherwise,
such Pledgor shall accept any such certificate, instrument, option or
rights as NRG Energy's agent, shall hold them in trust for NRG Energy
and shall deliver them forthwith to NRG Energy in the exact form
received, with such Pledgor's endorsement when necessary or accompanied
by duly executed instruments of transfer or assignment in blank or, if
requested by NRG Energy, an additional pledge agreement or security
agreement executed and delivered by such Pledgor, all in form and
substance satisfactory to NRG Energy, to be held by NRG Energy, subject
to the terms hereof, as further collateral security for the Secured
Obligations.
     
     Section 4.10  Records; Statements and Schedules.  Such Pledgor
shall keep and maintain, at its own cost and expense, records of the
Pledged Collateral, including, but not limited to, records of all
payments received with respect thereto, and such Pledgor shall make the
same available to NRG Energy for inspection at such Pledgor's chief
executive office, at such Pledgor's own cost and expense, at any and
all times upon demand.  Such Pledgor shall furnish to NRG Energy from
time to time statements and
     
                                   14
     
<PAGE>
     
schedules further identifying and describing the Pledged Collateral and
such  other  reports in connection with the Pledged Collateral  as  NRG
Energy may reasonably request, all in reasonable detail.

     
     Section 4.11  Improper Distributions.  Notwithstanding any other
provision contained in this Agreement, such Pledgor shall not accept
any distributions, dividends or other payments (or any collateral in
lieu thereof) in respect of the Pledged Collateral, except to the
extent the same are expressly permitted by the terms of this Agreement
and the NRG Loan Agreement.
     
     Section 4.12  Bankruptcy.  Such Pledgor shall not authorize or
permit the Company to make a general assignment for the benefit of the
Company's creditors.  Such Pledgor shall not commence or join with any
other Person (other than the Collateral Agent) in commencing any
proceeding against the Company under any bankruptcy, reorganization,
liquidation or insolvency law or statute now or hereafter in effect in
any jurisdiction.

                                   
                               ARTICLE 5
                                   
EXERCISE OF REMEDIES UPON AN EVENT OF DEFAULT

     Section 5.1  Remedies Generally.  If an Event of Default shall
have occurred and be continuing, NRG Energy may exercise, in addition
to all other rights and remedies granted in this Agreement and in any
other instrument or agreement securing, evidencing or relating to the
Secured Obligations, all rights and remedies of a secured party under
the Uniform Commercial Code in effect from time to time in any relevant
jurisdiction and all other rights and remedies available at Law or in
equity.
     
     Section 5.2  Sale of Pledged Collateral.  (a) Without limiting the
generality  of  Section 5.1, NRG Energy may, without notice  except  as
specified below, sell the Pledged Collateral or any part thereof in one
or  more  parcels at public or private sale or at any of  NRG  Energy's
offices  or elsewhere, for cash, on credit or for future delivery,  and
at  such  price or prices and upon such other terms as NRG  Energy  may
reasonably deem commercially reasonable, irrespective of the impact  of
any  such  sales on the market price of the Pledged Collateral  at  any
such  sale.   Each purchaser at any such sale shall hold  the  property
sold  absolutely,  free from any claim or right  on  the  part  of  the
Pledgors,  and  the Pledgors hereby waive (to the extent  permitted  by
Law)  all  rights of redemption, stay and/or appraisal which  they  now
have  or  may at any time in the future have under any rule of  Law  or
statute now existing or hereafter enacted.  The Pledgors agree that, to
the  extent notice of sale shall be required by Law, ten (10) days'  or
more notice to the Pledgors of the time and place of any public sale or
the  time  after which any private sale is to be made shall  constitute
reasonable notification.  The Collateral Agent shall not be

     
                                   15
     
<PAGE>
     
obligated  to make any sale of Pledged Collateral regardless of  notice
of sale having been given.  The Collateral Agent may adjourn any public
or private sale from time to time by announcement at the time and place
fixed  therefor, and such sale may, without further notice, be made  at
the  time  and place to which it was so adjourned.  Assuming that  such
sales  are  made in compliance with federal and state securities  Laws,
NRG  Energy  shall incur no liability as a result of the  sale  of  the
Pledged Collateral, or any part thereof, at any public or private sale.
The  Pledgors  hereby waive any claims against NRG  Energy  arising  by
reason  of the fact that the price at which any Pledged Collateral  may
have been sold at such a private sale, if commercially reasonable,  was
less  than  the price which might have been obtained at a public  sale,
even  if NRG Energy accepts the first offer received and does not offer
such Pledged Collateral to more than one offeree.

     
     (b) The Pledgors recognize that NRG Energy may elect to sell all
or a part of the Pledged Collateral to one or more purchasers in
privately negotiated transactions in which the purchasers will be
obligated to agree, among other things, to acquire the Pledged
Collateral for their own account, for investment and not with a view to
the distribution or resale thereof.  The Pledgors acknowledge that any
such private sales may be at prices and on terms less favorable than
those obtainable through a public sale (including, without limitation,
a public offering made pursuant to a registration statement under the
Securities Act of 1933, as amended (the "Securities Act")), and the
Pledgors and NRG Energy agree that such private sales shall be made in
a commercially reasonable manner and that NRG Energy has no obligation
to engage in public sales and no obligation to delay sale of any
Pledged Collateral to permit the issuer thereof to register the Pledged
Collateral for a form of public sale requiring registration under the
Securities Act.
     
     Section 5.3  Purchase of Pledged Collateral.  NRG Energy may be a
purchaser of the Pledged Collateral or any part thereof or any right or
interest therein at any sale thereof, whether pursuant to foreclosure,
power of sale or otherwise hereunder and NRG Energy may apply the
purchase price to the payment of the Secured Obligations.  Any
purchaser of all or any part of the Pledged Collateral shall, upon any
such purchase, acquire good title to the Pledged Collateral so
purchased, free of the security interests created by this Agreement.
     
     Section 5.4  Application of Proceeds.  NRG Energy shall apply any
proceeds from time to time held by it and the net proceeds of any
collection, recovery, receipt, appropriation, realization or sale with
respect to the Pledged Collateral in accordance with the relevant
provisions of the Credit Agreement.  For avoidance of doubt, it is
understood that the NRGG shall remain liable to the extent of any
deficiency between the amount of proceeds of the Pledged Collateral and
the aggregated amount of the Secured Obligations.
     
                                   16
     
<PAGE>
     
     Section 5.5  Expenses.  The Pledgors shall upon demand pay to NRG
Energy the amount of any and all reasonable expenses, including the
reasonable fees and expenses of its counsel and of any experts and
agents, and any transfer taxes, in each case payable upon sale of the
Pledged Collateral, which NRG Energy may incur in connection with (a)
the custody or preservation of, or the sale of, collection from or
other realization upon, any of the Pledged Collateral pursuant to the
exercise or enforcement of any of the rights of NRG Energy hereunder or
(b) the failure by the Pledgors to perform or observe any of the
provisions hereof, together with interest thereon from the date of
demand at the rate per annum equal to the Base Rate plus the Applicable
Margin plus two percent (2%).  Any amount payable by the Pledgors
pursuant to this Section 5.5 shall be payable on demand and shall
constitute Secured Obligations secured hereby.
     

                               ARTICLE 6
                                   
                       MISCELLANEOUS PROVISIONS

     Section 6.1  Notices.  Except as otherwise expressly provided
herein, all notices, requests and demands to or upon the respective
parties hereto to be effective shall be in writing (including by
telecopy), and shall be deemed to have been duly given or made when
delivered by hand, or upon actual receipt if deposited in the United
States mail, postage prepaid, or, in the case of telecopy notice, when
confirmation is received, or, in the case of a nationally recognized
overnight courier service, one Business Day after delivery to such
courier service, addressed, in the case of each party hereto, at its
address specified below its signature hereto or to such other address
as may be designated by any party in a written notice to the other
parties hereto; provided that notices and communications to NRG Energy
shall not be effective until received by NRG Energy.
     
     Section 6.2  Continuing Security Interest.  This Agreement shall
create a continuing security interest in the Pledged Collateral until
the release thereof pursuant to Section 6.3.
     
     Section 6.3  Release.  Upon (a) termination of the Equity
Commitment Guaranty and (b) the indefeasible payment in full of the
Secured Obligations in cash or cash equivalents and termination of NRG
Energy's commitments  under the  NRG Loan Agreement, NRG Energy's
security interest hereunder shall be deemed automatically to be and to
have been extinguished and NRG Energy, upon the request of the
Pledgors, shall execute and deliver all such documentation necessary to
release, and to evidence the release of, the security interest created
pursuant to this Agreement.
     
     Section 6.4  Reinstatement.  This Agreement shall continue  to  be
effective  or  be reinstated, as the case may be, if at  any  time  any
amount received by NRG Energy hereunder or pursuant hereto is rescinded
or must otherwise be restored or returned by NRG

     
                                   17
     
<PAGE>
     
Energy,  upon  the insolvency, bankruptcy, dissolution, liquidation  or
reorganization of either of the Pledgors or upon the appointment of any
intervenor  or  conservator of, or trustee  or  similar  official  for,
either  of  the  Pledgors or any substantial  part  of  either  of  the
Pledgors'  assets, or upon the entry of an order by any court  avoiding
the  payment of such amount, or otherwise, all as though such  payments
had not been made.

     
     Section 6.5  Independent Security.  The security provided for in
this Agreement shall be in addition to and shall be independent of
every other security which NRG Energy may at any time hold for any of
the Secured Obligations hereby secured. The execution of any other
security agreement or other document by a Pledgor or any other party
shall not modify or supersede the security interest or any rights or
obligations contained in this Agreement and shall not in any way
affect, impair or invalidate the effectiveness and validity of this
Agreement or any term or condition hereof.  The Pledgors hereby waive
their rights to plead or claim in any court that the execution of any
other security agreement or other document is a cause for
extinguishing, invalidating, impairing or modifying the effectiveness
and validity of this Agreement or any term or condition contained
herein.  NRG Energy shall be at liberty to accept further security from
the Pledgors or from any third party and/or release such security
without notifying the Pledgors and without affecting in any way the
obligations of the Pledgors hereunder,  under the other Credit
Documents, under the Equity Commitment Agreement or under the NRGG
Equity Guaranty.  NRG Energy shall determine, in its sole discretion,
if any security conferred upon NRG Energy hereunder or otherwise shall
be enforced by NRG Energy, as well as the sequence of security
interests to be so enforced.
     
     Section 6.6  Amendments.  No waiver, amendment, modification or
termination of any provision of this Agreement, or consent to any
departure by the Pledgors therefrom, shall in any event be effective
without the prior written consent of NRG Energy and none of the Pledged
Collateral shall be released without the written consent of NRG Energy,
except as provided in Section 6.3.  Any such waiver or consent shall be
effective only in the specific instance and for the specific purpose
for which given.
     
     Section 6.7  Successors and Assigns.  This Agreement shall be
binding upon the Pledgors and their respective successors and assigns
and shall inure to the benefit of NRG Energy and its successors and
assigns.  Subject to Section 4.1 hereof, the Pledgors may not assign or
otherwise transfer any of their respective rights or obligations under
this Agreement without the written consent of NRG Energy.
     
     Section 6.8  Survival.  All agreements, statements,
representations and warranties made by the Pledgors herein or in any
certificate or other instrument delivered by the Pledgors or on their
behalf under this Agreement shall be considered to have been relied
upon by NRG Energy and shall survive the execution and delivery of this
Agreement and the other Credit Documents until termination thereof or
the indefeasible payment in full
     
                                   18
     
<PAGE>
     
in  cash  or  cash  equivalents  of  all  of  the  Secured  Obligations
regardless  of  any investigation made by NRG Energy  or  made  on  its
behalf.

     
     Section 6.9  No Waiver; Remedies Cumulative.  No failure or delay
on the part of NRG Energy in exercising any right, power or privilege
hereunder and no course of dealing between the Pledgors and NRG Energy
shall operate as a waiver thereof; nor shall any single or partial
exercise of any right, power or privilege hereunder preclude any other
or further exercise thereof or the exercise of any other right, power
or privilege hereunder or thereunder.  The rights and remedies herein
expressly provided are cumulative and not exclusive of any rights or
remedies which NRG Energy would otherwise have.
     
     Section 6.10  Counterparts.  This Agreement may be executed in any
number of counterparts and by the different parties hereto on separate
counterparts, each of which when so executed and delivered shall be an
original, but all of which shall together constitute one and the same
instrument.
     
     Section 6.11  Headings Descriptive.  The headings of the several
Sections and subsections of this Agreement are inserted for convenience
only and shall not in any way affect the meaning or construction of any
provision of this Agreement.
     
     Section 6.12  Severability.  In case any provision contained in or
obligation under this Agreement shall be invalid, illegal or
unenforceable in any jurisdiction, the validity, legality and
enforceability of the remaining provisions or obligations, or of such
provision or obligation in any other jurisdiction, shall not in any way
be affected or impaired thereby.
     
     Section 6.13  Governing Law; Submission to Jurisdiction and Venue;
Waiver of Jury Trial.

     (a)  This Agreement is a contract made under the Laws of the State
of  Minnesota  of  the  United States and shall  for  all  purposes  be
governed  by  and construed in accordance with the laws of  such  State
without regard to the conflict of law rules thereof.

     (b)    Each  party  to  this  Agreement  hereby  irrevocably   and
unconditionally:

               (i)  submits for itself and its property in any legal
                    action or proceeding relating to this Agreement,
                    any of the other Credit Documents, the Equity
                    Commitment Agreement and the NRGG Equity Guaranty,
                    or for recognition and enforcement of any judgment
                    in respect thereof, to the non-exclusive general
                    jurisdiction of the courts of the State of
               
                    19
               
<PAGE>
               
                    Minnesota, the courts of the United States of
                    America for Minnesota and appellate courts from any
                    thereof;

               (ii) consents that any such action or proceeding may be
                    brought in such courts, and waives any objection
                    that it may now or hereafter have to the venue of
                    any such action or proceeding in any such court or
                    that such action or proceeding was brought in an
                    inconvenient court and agrees not to plead or claim
                    the same;

               (iii)agrees that service of process in any such action
                    or proceeding may be effected by mailing a copy
                    thereof by registered or certified mail (or any
                    substantially similar form of mail), postage
                    prepaid, to such party at its address set forth
                    below its signature hereto;

               (iv) agrees that nothing herein shall affect the right
                    to effect service of process in any other manner
                    permitted by law or shall limit the right to sue in
                    any other jurisdiction.

     (c)   The  Pledgors hereby irrevocably waive any  objection  which
they  may  now or hereafter have to the laying of venue of any  of  the
aforesaid  actions or proceedings arising out of or in connection  with
this  Agreement,   any  other Credit Document,  the  Equity  Commitment
Agreement  and the NRGG Equity Guaranty brought in the courts  referred
to  in  clause (b) above and hereby further irrevocably waive and agree
not  to  plead  or  claim in any such court that  any  such  action  or
proceeding  brought  in  any  such  court  has  been  brought   in   an
inconvenient forum.

     (d)    WITH REGARD TO THIS AGREEMENT, THE PLEDGORS AND NRG  ENERGY
HEREBY WAIVE THE RIGHT TO A TRIAL BY JURY.

     Section 6.14  Entire Agreement.  This Agreement, together with any
other agreement executed in connection herewith, is intended by the
parties as a final expression of their agreement as to the matters
covered hereby and is intended as a complete and exclusive statement of
the terms and conditions thereof.
     
     Section  6.15   Indemnity.  (a) Each Pledgor agrees to  indemnify,
reimburse  and hold NRG Energy and its officers, directors,  employees,
and  agents  (each  individually,  an "Indemnitee,"  and  collectively,
"Indemnitees")  harmless  from  any and all  liabilities,  obligations,
damages,   injuries,  penalties,  claims,  demands,   actions,   suits,
judgments  and  any  and  all costs and expenses (including  reasonable
attorneys' fees and disbursements) (such expenses, for purposes of this
Section 6.15, hereinafter "Expenses") of whatsoever

     
                                   20
     
<PAGE>
     
kind and nature imposed on, asserted against or incurred by any of  the
Indemnitees  in  any  way  relating to this Agreement  or  the  Pledged
Collateral  and  arising  out of (i) this Agreement  or  the  documents
executed in connection herewith or in any other way connected with  the
administration  of  the  transactions  contemplated  hereby,   or   the
enforcement  of  any  of the terms hereof, or the preservation  of  any
rights  hereunder,  (ii)  the ownership, purchase,  delivery,  control,
acceptance,  financing, possession, condition, sale,  return  or  other
disposition,  or  use  of, the Pledged Collateral  (including,  without
limitation,  latent  or  other defects, whether or  not  discoverable),
(iii)  the  violation  of any laws, (iv) any tort  (including,  without
limitation,  claims  arising or imposed under the  doctrine  of  strict
liability, or for or on account of injury to or the death of any Person
including  any  Indemnitee) or property damage,  or  (v)  any  contract
claim,  excluding in all cases those Expenses, claims  and  liabilities
finally  judicially  determined to have arisen solely  from  the  gross
negligence  or  willful misconduct of any Indemnitee.  Each  Indemnitee
agrees  to use its best efforts to promptly notify such Pledgor of  any
assertion  of  any  such  liability, damage,  injury,  penalty,  claim,
demand,  action,  judgment  or  suit  of  which  such  Indemnitee   has
knowledge.   In  case any action, suit or proceeding shall  be  brought
against  any  Indemnitee for which the Indemnitee is indemnified  under
this  clause (a), such Indemnitee shall notify the relevant Pledgor  of
the  commencement thereof, and such Pledgor shall be entitled,  at  its
expense,   acting  through  counsel  reasonably  acceptable   to   such
Indemnitee,  to  participate in, and, to the extent that  such  Pledgor
desires  to, assume and control the defense thereof; provided, however,
that such Pledgor shall have acknowledged in writing its obligation  to
fully  indemnify  such Indemnitee in respect of such  action,  suit  or
proceeding;  and  provided, further, that such  Pledgor  shall  not  be
entitled to assume and control the defense of any such action, suit  or
proceeding if and to the extent that, (A) in the reasonable opinion  of
such  Indemnitee, (x) (i) such action, suit or proceeding involves  any
risk  of imposition of criminal liability or (ii) such action, suit  or
proceeding  involves any material risk of material civil  liability  on
such Indemnitee or will involve a material risk of the sale, forfeiture
or  loss of, or the creation of any Lien (other than a Permitted  Lien)
on, the Pledged Collateral or any part thereof, unless, in the case  of
this  clause (x) (ii), such Pledgor shall have posted a bond  or  other
security  agreement  or   satisfactory to the relevant  Indemnitees  in
respect  to  such  risk  or (y) the control of  such  action,  suit  or
proceeding  would  involve a bona fide conflict of interest,  (B)  such
proceeding  involves  Expenses not fully indemnified  by  such  Pledgor
which  such  Pledgor and the Indemnitee have been unable to sever  from
the  indemnified Expense(s), (C) a Default or an Event of  Default  has
occurred  and  is  continuing or (D) such action,  suit  or  proceeding
involves  matters  which  extend  beyond  or  are  unrelated   to   the
transactions  contemplated hereunder and if determined adversely  could
be   materially  detrimental  to  the  interests  of  such   Indemnitee
notwithstanding  indemnification by such Pledgor.  The  Indemnitee,  on
the one hand, and such Pledgor, on the other hand, may participate in a
reasonable  manner at its own expense and with its own counsel  in  any
proceeding  conducted by the other in accordance  with  the  foregoing.
Each  Indemnitee  shall at such Pledgor's expense supply  such  Pledgor
with  such  information  and  documents reasonably  requested  by  such
Pledgor  as  are necessary or advisable for such Pledgor to participate
in any action, suit or



                                   21



<PAGE>



proceeding to the extent permitted by this Section 6.15(a).  Unless  an
Event  of  Default shall have occurred and be continuing, no Indemnitee
shall enter into any settlement or other compromise with respect to any
Expense  which is entitled to be indemnified under this Section 6.15(a)
without  the  prior  written  consent of the  relevant  Pledgor,  which
consent  shall  not  be unreasonably withheld or delayed,  unless  such
Indemnitee  waives  its  right  to be indemnified  under  this  Section
6.15(a)  with respect to such Expense.  In addition, if an  Indemnitee,
in  violation  of  either  Pledgor's right to assume  and  control  the
defense  of any Expense, refuses to permit such Pledgor to control  the
defense  after  written demand by such Pledgor for such  control,  such
Indemnitee  waives  its  right  to be indemnified  under  this  Section
6.15(a)  with  respect to such Expense.  Upon payment in  full  of  any
Expense  by either Pledgor pursuant to this Section 6.15(a)  to  or  on
behalf of an Indemnitee, such Pledgor without any further action  shall
be  subrogated  to  any and all claims that such  Indemnitee  may  have
relating  thereto  (other than claims in respect of insurance  policies
maintained  by such Indemnitee at its own expense), and such Indemnitee
shall  execute such instruments of assignment and conveyance,  evidence
of  claims  and  payment  and  such other  documents,  instruments  and
agreements  as  may  be  necessary to  preserve  any  such  claims  and
otherwise  cooperate with such Pledgor and give such further assurances
as  are  necessary  or advisable to enable such Pledgor  vigorously  to
pursue  such claims.  The obligations and rights of each Pledgor  under
this   Section  6.15  shall  survive  the  repayment  of  all   Secured
Obligations and the termination of this Agreement.


          (b)  Without limiting the application of Section 6.15(a)
immediately above, each Pledgor agrees to pay, or reimburse NRG Energy,
any and all fees, costs and Expenses of whatever kind or nature
incurred in connection with the creation, preservation, protection or
validation of NRG Energy's Liens on, and security interest in, the
Pledged Collateral, including, without limitation, all fees and taxes
in connection with the recording or filing of instruments and documents
in public offices, payment or discharge of any taxes or Lien upon or in
respect of the Pledged Collateral, premiums for insurance with respect
to the Pledged Collateral and all other fees, costs and expenses in
connection with protecting, maintaining or preserving the Pledged
Collateral and NRG Energy's interest therein, whether through judicial
proceedings or otherwise, or in defending or prosecuting any actions,
suits or proceedings arising out of or relating to the Pledged
Collateral.
          
          (c)  Without limiting the application of Section 6.15(a),
each Pledgor agrees to pay, indemnify and hold each Indemnitee harmless
from and against any loss, costs, damages and Expenses which such
Indemnitee may suffer, expend or incur in consequence of or growing out
of any failure of such Pledgor to comply with its obligations under
this Agreement, or any misrepresentation by such Pledgor in this
Agreement, or in any statement or writing contemplated by or made or
delivered pursuant to or in connection with this Agreement.
          
                                   22
          
<PAGE>
          
          (d)  If and to the extent that the obligations of the
Pledgors under this Section 6.15 are unenforceable for any reason, each
Pledgor hereby agrees to make the maximum contribution to the payment
and satisfaction of such obligations which is permissible under
applicable Law.
          
          (e)  Any amounts paid by any Indemnitee as to which such
Indemnitee has the right to reimbursement, together with interest on
such amounts from the date paid until reimbursement in full at a rate
per annum equal at all times to the Base Rate plus two percent (2%),
shall constitute Secured Obligations secured by the Pledged Collateral.

     Section 6.16  Independent Obligations.  Each Pledgor's obligations
under this Agreement are independent of those of the other Pledgor.
NRG Energy may bring a separate action against either Pledgor without
first proceeding against the other Pledgor, the Company or any other
Person or any other security held by NRG Energy and without pursuing
any other remedy.
     
     Section 6.17  Waiver of Defenses.  The Pledgors hereby waive:  (a)
any defense of a statute of limitations; (b) any defense based on the
legal disability of the other Pledgor or the Company or any discharge
or limitation of the liability of the other Pledgor or the Company to
NRG Energy, whether consensual or arising by operation of law; (c)
presentment, demand, protest and notice of any kind; and (d) any
defense based upon or arising out of any defense (other than the
indefeasible payment in full in cash or cash equivalents of the Secured
Obligations) which  NRGG Funding or NRGG may have to the payment or
performance of any part of the Secured Obligations.
     
     Section 6.18  Subrogation, Etc.  Notwithstanding any payment or
payments made by the Pledgors or the exercise by NRG Energy of any of
the remedies provided under this Agreement or any other Financing
Document, until the Secured Obligations have been indefeasibly paid in
full in cash or cash equivalents, neither Pledgor shall have any claim
(as defined in 11 U.S.C. ? 101(5)) of subrogation to any of the rights
of NRG Energy against the Company or the other Pledgor, the Pledged
Collateral or any guaranty held by for the satisfaction of any of the
Secured Obligations, nor shall either Pledgor have any claims (as
defined in 11 U.S.C. ? 101(5)) for reimbursement, indemnity,
exoneration or contribution from the Company or the other Pledgor in
respect of payments made by the Pledgors hereunder.  Notwithstanding
the foregoing, if any amount shall be paid to the Pledgors on account
of such subrogation, reimbursement, indemnity, exoneration or
contribution rights at any time, such amount shall be held by the
Pledgors in trust for NRG Energy segregated from other funds of the
Pledgors, and shall be turned over to NRG Energy in the exact form
received by the Pledgors (duly endorsed by the Pledgors to NRG Energy
if required) to be applied against the Secured Obligations in such
amounts and in such order as NRG Energy may elect.
     
                                   23
     
<PAGE>
     
     Section 6.19  Joint and Several Liability.  Prior to the effective
date of this Agreement, the obligations of the Pledgors hereunder shall
be several and not joint.  On and after the effective date of this
Agreement, the obligations of the Pledgors under this Agreement shall
be joint and several.
     
     Section 6.20 Subordination.  Notwithstanding anything contained
herein to the contrary, all of the Pledgors' obligations hereunder, and
all of NRG Energy's rights hereunder, are subject to the terms of that
certain Subordination Agreement dated as of December  10, 1997 between
NRG Energy and the Collateral Agent.
     
                                   24
     
<PAGE>
     
     IN   WITNESS   WHEREOF,  the  parties  hereto  have  caused   this
Subordinated  Pledge  and Security Agreement to be  duly  executed  and
delivered  by their officers thereunto duly authorized as of  the  date
first above written.


                         NRGG FUNDING, INC.
                         
                         
                         By:  /s/ Timothy P. Hunstad
                              Name: Timothy P. Hunstad
                              Title: VP-CFO
                         
                         Address for Notices:
                         1221 Nicollet Mall
                         Suite 610
                         Minneapolis, MN 55403


                         NRG MORRIS INC.

                         By:  /s/ Craig Mataczynski
                              Name: Craig Mataczynski
                              Title: President

                         Address for Notices:
                         1221 Nicollet Mall, Suite 610
                         Minneapolis, MN 55403


                         NRG ENERGY, INC.
                         
                         By:  /s/ David H. Peterson
                              Name: David H. Peterson
                              Title: President & CEO

                         Address for Notices:
                         1221 Nicollet Mall, Suite 700
                         Minneapolis, MN 55403

                             25



<PAGE>
                                                       Exhibit 10.27.14








     OPERATION AND MAINTENANCE AGREEMENT



     This Operation and Maintenance Agreement (hereinafter this
"Agreement") is entered into this 19th day of September, 1997, by and
between NRG (Morris) Cogen, LLC, a Delaware limited liability company
with its principal offices located at 1221 Nicollet Mall, Minneapolis,
Minnesota (hereinafter "Owner"), and NRG Morris Operations Inc., a
Delaware corporation with its principal offices located at 1221
Nicollet Mall, Minneapolis, Minnesota (hereinafter "Operator").  Owner
and Operator are sometimes collectively referred to as the "Parties,"
and individually as a "Party."



     R E C I T A L S

     Whereas, Owner is in the process of developing a nominal 117
megawatt gas fired cogeneration project at the Morris, Illinois,
chemical facility owned by Millennium Petrochemicals Inc. (hereinafter
"Millennium"); and

     Whereas, Owner desires to contract to Operator the operation and
maintenance of the cogeneration facility and certain related steam
production and water treatment equipment leased by Millennium to Owner;
and

     Whereas, Operator possesses the required skills, personnel, and
technical experience to operate and maintain the cogeneration project
and associated leased equipment; and

     Whereas, certain of Operator's obligations hereunder will be
backed by a limited guarantee furnished by NRG Energy, Inc., an
affiliate of Operator; and

     Whereas, the Parties desire to reduce their agreement to writing;

     Now, therefore, in consideration of the mutual covenants set out
herein, the sufficiency of which is acknowledged by both Parties, the
Parties hereby agree as follows:

<PAGE>



     I.  DEFINITIONS

     "Acceptance Date" shall have the meaning applied to such term in
the EPC Contract and RO Contract, provided that each Punch List item
shall have been completed.

     "Acceptance Schedule" means the schedule indicating any defects in
the Project and setting out the achieved levels of performance under
the applicable performance tests set out in the EPC Contract and the RO
Contract.

     "Affiliate" means, with reference to a specified Person, any
other Person or entity, which, directly or indirectly through one
or more intermediaries, controls, is controlled by, or is under
common control with such Person.  A Person or entity is
controlled by another Person or entity if the second Person or
entity holds a sufficient number of securities in the first
Person or entity to elect a majority of the directors of the
first Person or entity.

     "Agent" means the agent for the Lender(s) under the
Financing Agreements.

     "Annual Operator's Fee" has the meaning set forth in Section
7.2 hereof.

     "Annual Operating Plan and Budget" means a plan and budget
substantially in the form of the initial Annual Operating Plan
and Budget attached hereto as Exhibit A-1 and setting out, among
other things, the projected Steam and electric requirements of
Millennium for the applicable year, and the operations and
maintenance plan (including scheduled maintenance periods and
operating procedures) and the budget necessary to provide such
requirements.

     "Approvals and Permits" means all approvals, permits,
licenses, certificates, inspections and authorizations required
by any Governmental Authority, arising out of, incident to, or
related to the operation and maintenance of the Project and/or
the Leased Equipment.

      "Boilers 1-3" means Millennium's Boilers 1 through 3 as
defined in Exhibit A to the Equipment Lease.

     "Boilers 5 and 6" means Millennium's Boilers 5 and 6 as
defined in Exhibit A to the Equipment Lease.

     "Btu" means one British thermal unit.

<PAGE>

     "Business Day" means any day other than a Saturday or Sunday
or a legal holiday observed in the states of Illinois or
Minnesota.

     "Change" means any of the following: (a) a change in the
then current Annual Operating Plan and Budget; (b) a change in
connection with the services to be provided by Operator
hereunder; (c) a change made necessary to avoid injury to persons
or property or to mitigate losses as a result of the occurrence
of an Emergency; and (d) a change enabling Operator to accomplish
or contract for a Major Project Repair.

     "Change in Law" means (a) any modification, amendment, or
other change in the laws affecting the operation or maintenance
of the Project and/or the Leased Equipment which becomes
effective after the execution date of this Agreement and includes
any material change in interpretation of existing laws, or any
modifications of enforcement policies with respect to such
existing laws; and (b) the imposition by a Governmental Authority
of any material conditions after the execution date of this
Agreement in connection with any Approval and Permit which, as
reasonably determined by Owner, establishes requirements
materially more burdensome or stringent than (i) those in effect
prior to the execution date of this Agreement, or (ii) the
requirements set out in any approval or permit previously
obtained by Owner for the design, construction, operation or
maintenance of the Project.

     "Change in Project Agreements" means any amendment after the
execution date of this Agreement to the Project Agreements which
establishes requirements affecting the operation and/or
maintenance of the Project and/or Leased Equipment materially
more burdensome to the Operator than the requirements contained
in the Project Agreements as of the execution date.

     "Change Order" means the written approval of a proposed
Change and the related Change Order Budget Statement by Operator
and Owner as further provided for in Section 6.3.

     "Change Order Budget Statement" means the statement prepared
by Operator with respect to a proposed Change setting forth in
reasonable detail: (i) the direct cost or savings to Owner of the
proposed Change; (ii) the indirect costs or savings of the
proposed Change, including, without limitation, any loss of
electricity revenues or steam host revenues and any increased
insurance, operating, maintenance or other costs during or
following the implementation of the proposed Change;
(iii) changes in the operating efficiency of the Project; and
(v) any other material effect on the operation, maintenance,
efficiency or profitability of the Project or the provision of
the services hereunder.



     3

<PAGE>

     "ComEd" means the interconnecting utility, formerly known as
Commonwealth Edison Company.

     "Commercial Operation" means the ability of the Project to
deliver the Reserved Quantities of Steam and electricity meeting
the requirements of the ESA to Millennium on a continuing basis.

     "Commercial Operation Date" means the date on which Owner
shall have achieved Commercial Operation of the Project, based on
a written notice from Owner to Millennium.

     "Construction Contractors" means Kiewit Industrial Company,
the contractor for the RO System, any successor to any such
person, or any other contractor selected by Owner.

     "Effective Date" means the date first set forth above.

     "Electric Capacity" means a nominal generating capacity of
the Project equal to approximately 117 megawatts.

     "Emergency" means any event or occurrence which, in the
judgment of Operator or Owner, as the case may be, requires
immediate action and which constitutes a serious hazard to the
safety of persons or property or may materially interfere with
the safe, lawful or environmentally sound operation of the
Project.

     "Environmental Laws" means all applicable codes, laws,
rules, and regulations issued by any Governmental Authority
relating to actual or potential affects on the environment.

      "EPC Contract" means the EPC Contract entered into between
Owner and Kiewit Industrial Company dated July 7, 1997, for the
engineering, procurement, and construction of the Project.

     "E/P Mix Gas" means the mixture of ethane and propane gas
meeting the specifications set out in Exhibit C-2 of the ESA
provided by Millennium for use in Boilers 5 and 6 at such times
as natural gas or Methane Off Gas is unavailable in sufficient
quantities to meet the fuel requirements of such boilers.



     4

<PAGE>

     "Equipment Lease" means the lease entered into by Owner and
Millennium dated June 3, 1997, and any amendments thereto, with
respect to Millennium's Boilers 1-3, Boilers 5 and 6,
Millennium's water treatment equipment, boiler feedwater system
and certain other property described in Exhibit A to such lease.

     "ESA" means the Energy Services Agreement entered into by
Owner and Millennium dated June 3, 1997, together with the
attached Schedules and Exhibits, as the same may be amended from
time-to-time.

      "Event of Default" means each of the events set forth in
Sections 12.1 and 12.2.

     "Excess Sales" means sales of electricity by the Project in
excess of the amounts required by Millennium.

     "Excused Event(s)" shall mean Force Majeure events, the
failure of Owner and/or Millennium to furnish sufficient fuel,
makeup water, waste disposal services, and other services
required to be provided to Operator hereunder, events arising out
of latent defects, or the failure to perform maintenance
recommended by Operator but excluded from any Major Maintenance
Budget or any Annual Operating Plan and Budget by Owner, or any
event occurring prior to the Acceptance Date.

     "Excused Standby Power Costs" means Standby Power Costs
incurred as a result of an Excused Event.

     "Expenses" has the meaning set forth in Section 6.2

     "Financing Agreements" means any loan, lease financing,
security or related agreements entered into at any time by and
among Owner and the lending institutions providing financing for
the Project.

     "Firm Gas" means Natural Gas purchased by Owner on behalf of
the Project (with the consent of Millennium) under contracts
where the supply and delivery of Natural Gas is on an
uninterruptible basis.



     5

<PAGE>

     "Firm Gas Supply Agreement" means any agreement or
agreements between Owner and third party suppliers under which
Firm Gas meeting the Project's requirement is supplied to the
Project.

     "Firm Gas Transportation Agreement" means any agreement or
agreement between Owner and a third party transporter under which
Firm Gas is transported to the Project Site.

     "Force Majeure" means any act, event or condition that
effectively prevents either Party to this Agreement from
performing its obligations under this Agreement, if such act,
event, or condition and its effects could not be prevented by the
exercise of due diligence, and are beyond the reasonable control
of the Party relying thereon (or any third party for whom the
Party relying thereon is directly responsible), including, but
not limited to, the following:

     (a)  any act of God;

     (b)  any of the following, whether or not an act of God:
          landslide, lightning, fire, earthquake, explosion,
          hurricane, tornado, drought, flood (but not including
          customary weather conditions for the geographic area of
          the Project which should have been reasonably
          anticipated) and perils of the sea and air;

     (c)  extortion, sabotage, theft or similar occurrence, acts
          of a public enemy, war (whether declared or undeclared)
          or governmental intervention resulting therefrom,
          blockade, embargo, insurrection, riot, or civil
          disturbance;

     (d)  strikes or labor disputes (but solely to the extent
          such strikes or disputes are of a general nature, and
          not limited to the Project or Project Site);

     (e)  after the date hereof, any order and/or judgment of any
          federal, state, or local court, administrative agency
          or governmental body, if such order and/or judgment is
          not the result of actions of Owner or Operator;

     (f)  after the date hereof, any delay in, or the failure by
          a regulatory agency to issue or renew, or the
          suspension, termination, interruption or denial of, any
          permit, license, consent, authorization or approval
          essential to the operation and maintenance of the
          Project, where such action is not due to the fault or
          negligence of the Party claiming Force Majeure.

     "Governmental Authority" means any federal, state, or local
agency or any court having jurisdiction over any aspect of the
Project or the Leased Equipment.



     6

<PAGE>

     "Guaranteed Heat Rate" means the heat rate curve provided to
the Owner by Kiewit Industrial Company not later than the date
which is twelve months after the date hereof and approved by
Operator and Owner, plus or minus a band of one percent (1%).

     "Guarantor" means NRG Energy, Inc., and any successor
thereto.

     "Hazardous Substance or Substances" shall mean hazardous
waste as defined in the Resource Conservation Recovery Act of
1976, or Hazardous Substances as defined in the Comprehensive
Environmental Response, Compensation and Liability Act of 1980,
as each may be amended from time-to-time.

     "HRSG" means heat recovery steam generator.

     "Inflation Escalation Index" means the U.S. Producer Price
Index for Finished Goods, published by the U.S. Department of
Labor, Bureau of Labor Statistics, or any successor thereto.


     "Interconnection Facilities" means the equipment and related
devices required to interconnect the Project outputs and inputs
to the Morris Plant including interconnections for electricity,
steam, fuel, raw water, fire water, feed water, wastewater
discharges, and condensate return, and to interconnect Project
electrical output and standby power access to ComEd, all as
further described in Exhibit D to the ESA.

      "Leased Equipment" means all that steam production and
water treatment equipment leased to Owner by Millennium, more
particularly described in Exhibit A to the Equipment Lease.

     "Leased Equipment Mobilization Date" means the date on which
Operator shall commence its mobilization responsibilities
relating to the Leased Equipment as set out herein.  Owner shall
notify Operator of the Leased Equipment Mobilization Date, which
shall occur at least four (4) months prior to the Leased
Equipment Operations Date and at least six (6) months prior to
the Project Operations Date.

     "Leased Equipment Operations Date" means the date on which
the Owner turns over care, custody and control of the Leased
Equipment to Operator, pursuant to a written notice of such event
from Owner to Operator.



     7

<PAGE>

     "Legal and Contractual Requirements" shall mean all
(a) laws, permits, approvals, regulations or orders of any
Governmental Authority applicable to the ESA, the Project, the
Leased Equipment, Owner's obligations under this Agreement as
Owner of the Project and Operator's scope of work hereunder;
(b) the Project Agreements; (c) the Consent and Agreement between
Operator and the Agent, (d) agreements, warranties and
specifications of Operator's or Owner's suppliers or vendors; and
(e) operating and maintenance manuals and procedures furnished by
Owner applicable to the Project or the components thereof (such
operating manuals to reflect Prudent Engineering and Operating
Practices).

     "Lenders" means the financing institution(s) providing
construction and/or term financing for the Project.

     "Major Electric Loads" means electric loads greater than
three (3) megawatts.

     "Major Maintenance Budget" means a five year budget for the
major maintenance requirements of the Project.

     "Major Maintenance Contractor" means the party with which
Owner has entered into a long term service agreement to provide
for major maintenance of the combustion turbines.

     "Major Subcontractors" means those subcontractors who
provide services to Operator in connection with the fulfillment
of its responsibilities hereunder with a total value in excess of
two hundred fifty thousand dollars ($250,000) over the term of
the subcontract.  Major Subcontractors specifically do not
include equipment suppliers.

     "Maximum Liquidated Damages" means with respect to (i) the
liquidated damages payable by Operator as a result of excess
Operator Standby Power Costs pursuant to Section 8.1, an amount
equal to eighty percent (80%) of the Annual Operator's Fee set
out in Section 7.2 and (ii) with respect to liquidated damages
payable for failure to meet the Heat Rate Guarantee set out in
Section 8.2, an amount equal to twenty percent (20%) of the
Annual Operator's Fee.

     "Methane Off Gas" means the commercial gas provided by
Millennium to the Project meeting the specifications set out in
Exhibit C-1 of the ESA.

     "Millennium" means Millennium Petrochemicals Inc., the owner
of the Morris Plant.



     8

<PAGE>

     "Minor Leased Equipment Repairs" means all maintenance and
repairs of the Leased Equipment up to an aggregate of $120,000
in any Agreement Year, adjusted at the beginning of the second
Agreement Year and each Agreement Year thereafter by the change
in the Inflation Escalation Index.

      "Mobilization Period" means the period commencing on the
earlier of the Leased Equipment Mobilization Date or the Project
Mobilization Date and extending through the Project Operations
Date.

     "Monomer Start Up Steam" has the meaning set out in
Section 5.5 of the ESA.

     "Morris Plant" means the Millennium chemical plant located
in Grundy County, Illinois.

     "Morris Plant Site" means the site occupied by the Morris
Plant on property owned by Millennium.

     "Natural Gas" means pipeline quality gas with a minimum Btu
content of 1000 Btu's per standard cubic foot.

     "NIGAS Agreement" means the gas distribution agreement
between Owner and Northern Illinois Gas Company covering the
transmission of gas to the Project Site.

     "NRG Guaranty" means the guaranty of certain of the
obligations of Operator by NRG Energy, Inc., substantially in the
form of Exhibit B.

     "Operating Year" means the period commencing each January 1
and ending on the subsequent December 31; provided that the first
Operating Year shall commence on the Project Operations Date and,
if applicable, shall end on the last day of the extension period
provided for in Section 6.2.1, and the last Operating Year during
the term shall end on the last day of the term.
     
     "Operator Standby Power Costs" means (a) Standby Power Costs
incurred other than as a result of Excused Events and (b) Standby
Power Costs which would have been incurred but for the prior
incurrence of Excused Standby Power Costs.

      "Person" means any corporation, trust, partnership, limited
liability company or other entity or natural person.



     9

<PAGE>

     "Process Safety Management Standards" means those safety
standards set out in 29 C.F.R. 1910.119 dealing with chemical
process safety standards.

     "Producer Price Index" means the U. S. Producer Price Index
for All Items, as currently published in the United States
Department of Labor, Bureau of Labor Statistics monthly
publication, PPI Detailed Report, or any successor publication of
such information.  If such Index is no longer published or the
method of computation thereof is substantially modified,
"Producer Price Index" shall mean a mutually agreeable
alternative index.

     "Project" means the electrical and steam generating facility
of Owner capable of producing the Project Capacity (and such
additional equipment as may be added by Owner on the Project Site
pursuant to the provisions of Section 6.3 of the ESA), located
principally on the Project Site at the Morris Plant, including
the Interconnection Facilities, the RO System, the Step Up
Substation Equipment and the Step Down Substation Equipment, all
as more fully described in Section 2.1 of the ESA.

     "Project Agreements" shall mean the ESA, the Ground Lease,
the Equipment Lease, the EPC Contract, the RO Contract, the Firm
Gas Supply Agreement, the Firm Gas Transportation Agreement, the
NIGAS Agreement, and this Operation and Maintenance Agreement, as
each of the foregoing may be amended or supplemented from time-to-
time; provided, that if any such amendment or supplement could
reasonably be expected to affect Operator's performance of its
obligations hereunder, such amendment or supplement shall not be
effective with respect to Operator without Operator's consent
thereto.
     
     "Project Capacity" means the "Electric Capacity" and the
"Steam Capacity."

     "Project Mobilization Date" means the date on which Operator
shall commence its mobilization responsibilities relating to the
Project as set out herein.  Owner shall notify Operator of the
Project Mobilization Date, which shall in no event be later than
six (6) months prior to the Project Operations Date.

     "Project Operations Date" means the date immediately
following the Provisional Acceptance Date on which Operator
assumes care, custody and control of the Project, or if
Provisional Acceptance is not achieved, the date the Owner turns
over care, custody and control of the Project to Operator,
pursuant to a written notice of such event from Owner to
Operator.



     10

<PAGE>

     "Project Site" means the plot of land owned by Millennium
and leased to Owner pursuant to the Ground Lease on which most of
the Project is located, approximately 3.6 acres in area, and
located on a portion of the Morris Plant Site, as such plot is
more fully described in Exhibit A to the ESA.

     "Provisional Acceptance" shall have the meaning which
applies to such term in the EPC Contract and RO Contract.

     "Prudent Utility Practices" mean those procedures, methods,
techniques, and acts which are in accordance with prudent
professional standards adopted by the independent power
generation industry of the United States for the operation and
maintenance of similar power generation facilities.  Prudent
Utility Practices are intended to result in the safe, reliable,
lawful, economic and prudent operation and maintenance of the
Project and the Leased Equipment, in a manner consistent with
long-term, reliable operation of all Project equipment and the
Leased Equipment.  Operating procedures and maintenance and
preventative maintenance programs will be consistent with this
objective.  Prudent Utility Practices are not intended to be
limited to optimum practices or methods to the exclusion of all
others, but rather to be a spectrum of reasonable and prudent
practices and methods that must take into consideration the
conditions specific to any given facility.

     "PURPA" has the meaning set out in Section 2.7 of the ESA.

     "Rate 18" means that certain Rate 18 Standby Service tariff
filed by ComEd with the Illinois Commerce Commission on January
10, 1995 and issued pursuant to Order of the Illinois Commerce
Commission entered January 9, 1995, in Docket No. 94-0065.

     "Reserved Quantities" means the full electric output of two
of the three combustion turbines installed by Owner and the full
steam output of the two associated HRSG's installed by Owner.
The nominal electric output of two of the three combustion
turbines is 78 MW (based on an average of 68 MW during the summer
and 82 MW during the winter), and the maximum steam output of the
two HRSG's is 720,000 pounds of steam per hour.
     
     "RO Contract" means the Engineering, Procurement and
Construction Agreement for the engineering, procurement and
construction of the RO System.



     11

<PAGE>

     "RO System" means the reverse osmosis water treatment
facility of Owner capable of producing 750 gpm, located on the
Morris Plant Site, all as more fully described in Section 2.1 of
the ESA.

     "Standby Power Costs" shall mean the cost of standby power
paid by Owner to ComEd pursuant to Rate 18 (or other source of
standby electricity) to provide a supply of backup power to
Millennium, or the amount paid by Owner to Millennium to
reimburse it for all standby costs paid by Millennium to ComEd
pursuant to Rate 18 (or other source of standby electricity).

     "Steam" means steam meeting the requirements set out in
Exhibit C-3 of the ESA.

     "Steam Capacity" means the ability of the Project to produce
a nominal 1,080,000 pounds per hour of 600 psig Steam.

     "Step Down Substation Equipment" means the four Step Down
Transformers designed to serve the loads of the existing monomer
and polymer substations, plus future monomer substation expansion
and the associated protective relays and switch gear, as more
fully described in Schedule 1 of the ESA.

     "Step Up Substation Equipment" means the two Step Up
Transformers, each sized to handle the output of two combustion
turbine generators and the associated protective relays and
switch gear, as more fully described in Schedule 1 of the ESA.
     
     "Suspension Events" shall have the meaning provided in
Section 12.6.1.

                  II.  ENGAGEMENT OF OPERATOR

     2.1  Engagement.  Commencing with the Effective Date, Owner
hereby engages Operator to operate and maintain the Project and
the Leased Equipment and perform certain duties, all as
hereinafter set forth in this Agreement, and Operator accepts
such engagement to operate and maintain the Project and Leased
Equipment and perform the duties specified in this Agreement in
accordance with its terms and conditions.

     2.2  Employment of Personnel.  All operating and management
personnel involved in the performance of Operator's duties
hereunder shall be employees of Operator or its Affiliates and
shall not, for any purpose, be deemed employees of Owner.



     12

<PAGE>

                           III.  TERM

     The initial term of this Agreement shall extend for a period
of fifteen (15) years from the Project Operations Date, unless
terminated earlier in accordance with Section 12.4 of this
Agreement.  Thereafter, the term of this Agreement shall be
automatically extended for two (2) additional terms of five (5)
years each, on the same terms and conditions; provided, that this
Agreement may be terminated by Operator for its convenience at
the end of the original fifteen (15) year term or the first five
(5) year extension period, in either case upon written notice by
Operator to Owner no later than six (6) months prior to the end
of either such period; provided further, that if Millennium shall
exercise its purchase option as set forth in Section 4.1 of the
ESA, Millennium shall, at the time that it takes possession of
the Project, have the right, subject to Section 7.4, to terminate
this Agreement.

       IV.  SCOPE OF SERVICES TO BE PROVIDED BY OPERATOR

     4.1  Mobilization Period.      During the Mobilization
Period (and with respect to those matters set forth in Exhibit C
hereto, by no later than the respective dates set forth in such
Exhibit C with respect to such matters), Operator shall, subject
to Owner's review, take all actions necessary or desirable to
prepare the Project for operation on the Project Operations Date
and to prepare the Leased Equipment for operation on the Leased
Equipment Operations Date, including, but not limited to, the
following services:

     4.1.1     Staffing.  Operator shall develop a plan and
          schedule to staff the operation and maintenance of the
          Project and the Leased Equipment and submit such plan
          for Owner's approval.  Upon approval, Operator shall
          recruit, hire, and train the permanent staff and
          specialists required for operation and maintenance of
          the Project and the Leased Equipment in accordance with
          the terms of this Agreement.  All full-time personnel
          provided by Operator for the operation and maintenance
          of the Project and the Leased Equipment shall be fully
          qualified and available to perform services to support
          Project operation and maintenance as required by the
          staffing plan to be developed by Operator and approved
          by Owner.

     4.1.2     Safety Plan.  Operator shall develop a safety plan
          governing the operation and maintenance of the Project
          and the Leased Equipment which shall comply with the
          published safety policies of Millennium with respect to
          any operation and maintenance work performed on the
          Morris Plant Site.  In addition, the plan shall comply
          with Millennium's work permitting,
     
          13
     
<PAGE>
     
          emergency response procedures, lock-out/tag-out
          procedures and applicable OSHA requirements (including
          29 CFR 1910.119 dealing with the Process Safety
          Management Standards (including a process hazard
          review)); provided, that the fees and expenses of any
          third party consultants retained by Operator in
          connection with the preparation of such plans shall be
          for the account of Owner.  The plan shall also set out
          Emergency response procedures, including responses to
          Emergencies caused by Hazardous Substances, and such
          procedures shall be consistent with Millennium's
          emergency response procedures. All Operator personnel,
          as well as the personnel of any subcontractors, shall
          undergo the Three Rivers Training Program. All
          personnel, contractors, guests and any other person who
          enters the Project will review Millennium's safety
          video.  All such plans shall be submitted to Owner for
          approval.

     4.1.3     Procedures for Handling of Hazardous Substances:
          Operator shall develop chemical handling and disposal
          procedures, including procedures for the handling of
          Hazardous Substances; provided, however, that Owner
          shall retain title to all Hazardous Substances used in
          connection with the services provided by Operator, and
          Operator shall act solely as a custodian for Owner with
          respect to such Hazardous Substances. All such
          procedures shall be submitted to Owner for approval.
          Operator further acknowledges that removal of Hazardous
          Substances may only be appropriate in certain
          circumstances, and Operator will ensure that its
          personnel do not disturb asbestos or other Hazardous
          Substances which are part of the Leased Equipment.

     4.1.4     Administration; Reporting Procedures.  Operator
          shall develop administrative procedures, incident
          reporting and management procedures, security
          procedures, performance monitoring and reporting
          procedures, planned maintenance schedules,
          environmental monitoring and reporting procedures, fire
          fighting procedures, inventory storage and monitoring
          procedures, all in compliance with the Project
          Agreements. All such procedures shall be submitted to
          Owner for approval.

     4.1.5     Spare Parts List.  Operator shall submit to Owner
          for its approval a proposed list of spare parts, a
          budget and a plan for acquiring the required initial
          spare parts for the Project (incorporating the list of
          initial spare parts provided by the Construction
          Contractors under the EPC Contract and the RO
          Contract), as well as a list of supplies, consumables,
          tools and other
     
          14
     
<PAGE>
     
          items required for the operation and maintenance of the
          Project and the Leased Equipment.

     4.1.6     Procurement of Spare Parts, Supplies, Etc.
          Operator shall procure on behalf of, and with the
          approval of Owner, the initial inventory of all spare
          parts (other than the initial spare parts provided by
          Construction Contractors under the EPC Contract and RO
          Contract), supplies, consumables, furniture, laboratory
          equipment, office equipment, vehicles,  tools and other
          items set out in paragraph 4.1.5 above. Operator shall
          establish a computerized inventory of such items and
          provide a copy to Owner.

     4.1.7     Personnel Training by Construction Contractors.
          Operator shall make its personnel available for
          training by the Construction Contractors as
          contemplated by the EPC Contract and RO Contract, and
          in accordance with Schedule K to the EPC Contract and
          the RO Contract.

     4.1.8     Participation in Start-up and Related Activities.
          Operator shall participate in the start-up, performance
          testing, and commissioning of the Project under the
          direction of the Owner, and Owner shall coordinate such
          participation with the Construction Contractors.

     4.1.9     Performance Test Monitoring.  Operator shall
          assist Owner in the monitoring of the performance
          testing of the Project.  At Owner's request, Operator
          shall obtain staff who are not the normal compliment of
          operators operating the equipment for the Construction
          Contractors.

     4.1.10    Punch List.  Operator shall assist Owner in the
          preparation of the punch list to be prepared under the
          EPC Contract and the RO Contract.

     4.1.11    Review of Manuals, Drawings, Etc.  Operator shall
          assist Owner in its review, comment and approval of
          operation and maintenance manuals, turnover packages,
          drawings, specifications, diagrams, the spare parts
          list, and other information with respect to the Project
          obtained by Owner from the Construction Contractors
          under the EPC Contract and the RO Contract and from
          Millennium with respect to the Leased Equipment.

     4.1.12    Acceptance Schedule.  Under the direction of
          Owner, Operator shall help prepare the Acceptance
          Schedule setting out any deficiencies in the work
     
          15
     
<PAGE>
     
          performed by Construction Contractors, as well as any
          warranty claims under the EPC Contract and RO Contract.
     
     4.1.13    Personnel Training by Millennium.  Operator shall
          make its personnel available for training on the Leased
          Equipment to be conducted by personnel of Millennium,
          and shall train its personnel to identify and work
          around without disturbing asbestos and other Hazardous
          Substances which may be associated with such Leased
          Equipment. Such personnel shall be instructed not to
          disturb any such asbestos or other Hazardous
          Substances, and to report the presence of such
          materials (or in the case of asbestos, the disturbance
          thereof) to Owner as soon as possible.
     
     4.1.14    Major Electric and Steam Loads Procedures.
          Operator shall establish procedures with Millennium for
          prior notice of engagement of Major Electric Loads or
          major changes in steam flow or condensate return within
          the Morris Plant.

     4.1.15    Inspection of Leased Equipment.  In conjunction
          with Owner, Operator shall conduct a complete
          inspection of the Leased Equipment to identify any
          safety hazards, environmental hazards, or operating
          problems in advance of assumption of care, custody and
          control of such Leased Equipment.  Operator shall
          provide a report identifying such issues to Owner.  To
          the extent that remediation of asbestos or other
          Hazardous Substances is required, Operator shall not
          undertake any such remediation itself, but rather shall
          report such remediation requirements to Owner.

     4.1.16    Appointment of Plant Manager.  Operator shall
          appoint a Plant Manager (subject to Owner's approval)
          who shall supervise the performance of Operator's
          employees at the Project Site and who shall have
          authority to bind Operator, except as such authority
          may be specifically limited in writing.  The Plant
          Manager shall coordinate operation of the Project with
          Millennium, as directed by Owner.

     4.1.17    Development of Final Initial Annual Operating Plan
          and Budget and Major Maintenance Plan.  Attached hereto
          as Exhibit A-1 is the base case pro forma Annual
          Operating Plan and Budget for the twelve (12) month
          period commencing on the Project Operations Date.  In
          conjunction with Owner and representatives of
          Millennium, Operator shall develop a final Annual
          Operating Plan and Budget for such twelve (12) month
          period setting out,
     
          16
     
<PAGE>
     
          among other things, the projected Steam and electric
          requirements of Millennium Petrochemicals for such
          period.  Such Annual Operating Plan and Budget shall
          also set out all scheduled maintenance periods and
          Project operating procedures.  If Owner and Operator
          are unable to agree on such final initial Annual
          Operating Plan and Budget, Operator may use an Annual
          Operating Plan and Budget consistent with the base case
          pro forma Annual Operating Plan and Budget attached
          hereto as Exhibit A-1.  Attached hereto as Exhibit A-2
          is the base case pro forma Major Maintenance Budget for
          the five (5) year period commencing on the Project
          Operations Date.  In conjunction with Owner, Operator
          shall develop a final Major Maintenance Budget for such
          five (5) year period including, among other things, any
          long term service agreements entered into by Owner and
          the Major Maintenance Contractor with respect to the
          combustion turbines.  If Owner and Operator are unable
          to agree on such final initial Major Maintenance
          Budget, Operator may use a Major Maintenance Budget
          consistent with the base case pro forma Major
          Maintenance Budget attached hereto as Exhibit A-2.

     4.1.18    Management Plan.  Operator shall develop a written
          management plan for approval by Owner to ensure optimal
          performance, responsiveness and cost effectiveness in
          the operation and maintenance of the Project and the
          Leased Equipment.  The program shall include provisions
          regarding:
          
          (a)  budget tracking, analysis and adjustments;

          (b)  monthly environmental reports and annual tracking;

          (c)  QF analysis monthly report;

     (d)  personnel policies, including policies regarding
          payroll, compensation, pensions and other benefits;
          
          
          (e)  training;
          
          (f)  purchasing and inventory control;
          
          (g)  a project safety and health program which will
               include procedures and a manual;
          
               17
          
<PAGE>
          
          (h)  an employee job site handbook for Operator's
               employees who will be involved in operation and
               maintenance with the Project and the Leased
               Equipment, including as-built operating
               procedures;
          
          (i)  a maintenance planning and scheduling system
               including a detailed schedule of all preventative
               maintenance to be performed on the Project and the
               Leased Equipment; and
          
          (j)  a system for maintaining a computerized inventory
               of consumables, spare parts, tools and supplies.

     4.1.19    Office and Work Shop.  Operator shall establish,
          on behalf of and with the approval of Owner, an office
          on the Project Site as well as a work shop for
          performing minor maintenance.
     
     4.1.20    Development of Mobilization Budgets.  Operator
          shall develop and deliver to Owner for approval,
          budgets for the mobilization periods commencing on the
          earlier of the Leased Equipment Mobilization Date and
          the Project Mobilization Date, respectively, and ending
          on the Project Operations Date.

     4.2    Operations.   On  and  after  the  Leased   Equipment
Operations  Date  with respect to the Leased  Equipment  and  the
Project  Operations  Date with respect to the  Project,  Operator
shall provide all operation and maintenance services (other  than
major  maintenance separately contracted by the Owner)  necessary
to  efficiently operate and maintain the Project and  the  Leased
Equipment,  as  the case may be, including, but not  limited  to,
performing the following services.

     4.2.1     Compliance with Legal and Contractual
          Requirements.  Operator shall operate and maintain the
          Project and the Leased Equipment in compliance with all
          Legal and Contractual Requirements, Prudent Engineering
          and Operating Practices, equipment supplier's
          recommendations and the Annual Operating Plan and
          Budget.
     
     4.2.2     Approvals and Permits.  Operator shall obtain and
          maintain in effect all Approvals and Permits which may
          be obtained and maintained in Operator's name, and
          assist Owner in obtaining and renewing all Approvals
          and Permits which must be maintained in Owner's name.



     18

<PAGE>

     4.2.3     Payment of Employees and Subcontractors.  Operator
          shall ensure that all of its employees, agents, and
          subcontractors are paid in accordance with their agreed
          terms and conditions, and comply with all filing and
          payment requirements under applicable statutes in a
          timely manner.

     4.2.4     Subcontracts.  Operator shall enter into such
          subcontracts with Major Subcontractors as Operator may
          elect following the approval of Owner and Millennium,
          and retain such other subcontractors as may be
          acceptable to Owner in the exercise of Owner's
          reasonable discretion.

     4.2.5     Employment and Training of Employees.  Operator
          shall employ, and ensure adequate training of,
          Operator's employees and the employees of any of its
          Affiliates (duly licensed where required by statute or
          regulation) for the operation and maintenance of the
          Project and the Leased Equipment consistent with the
          equipment suppliers' recommendations and Prudent
          Engineering and Operating Practices, and plan and
          administer all matters pertaining to employee
          relations, salaries, wages, working conditions, hours
          of work, termination of employees, employee benefits,
          employee staffing, safety and related matters
          pertaining to such employees, and maintain records with
          respect to all such matters.

     4.2.6     Maintenance of Records.  Operator shall monitor,
          prepare and maintain records of the operations and
          maintenance of the Project and the Leased Equipment in
          such form and covering such matters as Owner may
          reasonably request, consistent with Prudent Engineering
          and Operating Practices, generally accepted accounting
          principles, and applicable records retention
          requirements, and make such records available for
          inspection and/or audit by Owner, the Lenders and their
          respective designees. Such records shall, at a minimum,
          include all interconnections, including Steam and
          electricity deliveries, fuel consumption, feed water,
          boiler feed water, condensate return, wastewater
          discharges, and such other information as may be
          reasonably requested by Owner.  Equipment operating and
          maintenance records shall be maintained for the life of
          the equipment.  Other records shall be maintained for
          such periods as Owner shall reasonably require.

     4.2.7     Computerized Inventory of Spare Parts.  Operator
          shall implement a computerized inventory control system
          to identify, catalog, and disburse spare parts for the
          maintenance of the Project and the Leased Equipment,
     
          19
     
<PAGE>
     
          procuring, as agent for Owner, replacement spare parts
          and refurbishing, where practical or economical, spare
          parts to permit their re-use.
     
     4.2.8     Operation and Maintenance of Project.  Operate and
          maintain the Project and the Leased Equipment in
          accordance with the operation and maintenance programs
          prepared by Operator, and, if necessary, update such
          programs and create new programs as required for
          operation and maintenance of the Project and the Leased
          Equipment.

     4.2.9     Maximization of Energy Production; Minimization of
          Unscheduled Outages.  Operator shall operate and
          maintain the Project and the Leased Equipment to
          maximize the continuous, reliable, safe and efficient
          generation of electrical and thermal energy by the
          Project and Millennium so as to conserve fuel and
          financial resources and to minimize unscheduled
          outages, and provide maintenance for the Project and
          the Leased Equipment in a cost effective manner,
          subject to any limitations imposed by Legal and
          Contractual Requirements.

     4.2.10    Cleanliness.  Operator shall use all reasonable
          care necessary to keep the Project, the Project Site
          and the Leased Equipment in a clean and orderly
          condition and free from debris, rubbish or waste.
     
     4.2.11    Emergency.  Operator shall take all necessary
          precautions and appropriate corrective actions in the
          event of an Emergency to prevent injury to personnel,
          to prevent or mitigate noncompliance with Environmental
          Laws and to safeguard the security of the Project and
          the Leased Equipment.

     4.2.12    Freedom from Liens and Encumbrances.  Operator
          shall keep the Project and the Leased Equipment free
          and clear of any liens and encumbrances arising out of
          the acts, omissions or debts of Operator or its
          employees, agents or subcontractors claiming by,
          through, or under Operator (this subsection shall not
          apply to mechanics' liens and liens of any nature
          arising by operation of law, provided such liens are
          promptly removed by the payment of the debts they
          secure when due; in the event of a dispute between
          Operator or its subcontractors and a lien holder,
          Operator's obligation to Owner pursuant to this
          provision may be satisfied by the posting of an
          appropriate bond to the extent acceptable to the
          Agent).



     20

<PAGE>

     4.2.13    Preparation of Subsequent Annual Operating and
          Budget Plans.  In the event the Project Operations Date
          occurs on any day other than the first day of a
          calendar year, Operator shall prepare a modification to
          the initial Annual Operating Plan and Budget to cover
          the period from the first anniversary of the Project
          Operations Date to the end of the calendar year in
          which such first anniversary occurs, all as more fully
          described in Section 6.2.  Thereafter, Operator shall
          prepare subsequent Annual Operating Plans and Budgets
          which shall include all anticipated Expenses of the
          Project to be paid by Owner for each succeeding
          calendar year, all as more fully described in
          Section 6.2.  All such Annual Operating Plans and
          Budgets shall be prepared only after consultations with
          Owner and Millennium.

     4.2.14    Scheduled Major Maintenance.  Operator shall
          coordinate with Owner (and, in the case of scheduled
          major maintenance on the combustion turbines, Major
          Maintenance Contractor) for the performance of all
          scheduled major maintenance on the combustion turbines,
          the heat recovery steam generators and the main
          transformers and switch gear. To the extent possible,
          all such scheduled major maintenance shall be performed
          during periods when the Morris Plant will also be out
          of operation in order to minimize the need for standby
          electricity and auxiliary steam production and during
          non-peak seasons in order to minimize the cost of any
          required standby electricity.

     4.2.15    Fuel Management Procedures.  Operator shall
          develop and implement fuel management procedures in
          cooperation with Millennium.  Operator acknowledges
          that Millennium shall have primary responsibility for
          fuel management, and Operator shall furnish Millennium
          with information regarding the fuel requirements of the
          Project and Boilers 5 and 6 based on the Annual
          Operating Plan and Budget, Millennium's then current
          projected demand for electricity and Steam, and Owner's
          Excess Sales requirements. Operator shall also monitor
          the quality of Methane Off Gas being provided by
          Millennium to ensure that it meets the specifications
          set out in Exhibit C-1 to the ESA.  In addition,
          Operator shall ensure that quantities of Methane Off
          Gas delivered to the combustion turbines shall not
          exceed 280 million Btu's per hour, unless agreed
          otherwise between Owner and Millennium, and shall
          coordinate with Millennium to optimize its delivery of
          Methane Off Gas.  To the extent that Millennium
          provides Methane Off Gas which fails to meet the
          specifications set out in Exhibit C-1 to the ESA, or to
          the extent Operator determines that Methane Off Gas
          meeting the specifications set out such Exhibit may
          jeopardize operation of the Project,
     
          21
     
<PAGE>
     
          Operator shall promptly notify Owner thereof.  Operator
          shall follow any instructions given to it by Owner
          regarding substitution of pipeline quality natural gas
          for Methane Off Gas.

     4.2.16    Monthly Reports of Delivered Fuel.  Operator shall
          provide to Owner monthly reports setting out the total
          delivered amount of fuel to the Project, separately
          setting forth the delivered amounts of pipeline natural
          gas, Methane Off Gas and E/P Mix Gas.  These reports
          will be accompanied by appropriate supporting
          documentation sufficient (other than with respect to
          pricing information) to permit Owner to provide a fully
          substantiated fuel cost report to Millennium.

     4.2.17    Raw Water.  Operator shall monitor the quantity
          and quality of raw water delivered to the Project by
          Millennium.  Operator shall provide to Owner each month
          a report of the quantity and quality of raw water
          utilized by the Project.

     4.2.18    Boiler Feedwater.  Pursuant to Section 10.2 of the
          ESA, Operator shall provide boiler feedwater to
          Millennium up to a maximum of 1300 gallons per minute,
          meeting the minimum requirements set out in Exhibit F-2
          of the ESA.  Operator shall monitor the quality and
          quantity of boiler feed water delivered to both
          Millennium and the Project.  Meter results showing the
          quality and quantity of boiler feed water delivered to
          Millennium shall be furnished to Owner and Millennium
          at the end of each month.

     4.2.19    Condensate Return.  Operator shall monitor the
          quality and quantity of condensate returned to the
          Project by Millennium, and ensure that such condensate
          meets the minimum requirements set out in Exhibit F-3
          of the ESA, and that such condensate is not
          contaminated with oil, excess rust, or other foreign
          substances that would render the condensate unsuitable
          for boiler makeup water.  Any condensate not meeting
          these standards shall be rejected by Operator.

     4.2.20    Waste Water Discharges.  Operator shall ensure
          that cooling tower blow down discharges, oily water
          discharges, RO System discharges, boiler blow down
          discharges, effluent from the demineralized water
          system, storm water runoff, wash water from internal
          combustion turbine or other equipment cleaning and
          other waste discharges meet the criteria set out in
          Exhibits F-4 through F-9 respectively of the ESA and
          shall be in
     
          22
     
<PAGE>
     
          compliance with the Millennium NPDES permit.  Operator
          shall maintain the metering equipment on each waste
          water discharge from the Project.  The meter data shall
          be furnished to Owner at the end of each month, or as
          otherwise required by the Millennium NPDES permit.

     4.2.21    Energy Services Billing Information.  Operator
          shall provide Owner with all information required to
          bill Millennium for energy services each month.
          Without limiting the generality of the foregoing, such
          information shall include data covering steam and
          electricity deliveries to Millennium, average
          condensate return levels, steam required to return the
          Millennium ethylene plant to service which is produced
          by existing Boilers 5 and 6, third party electricity
          sales, quantities of Methane Off Gas and E/P Mix Gas
          provided by Millennium, all data needed to calculate
          waste water discharge fees due Millennium, and the
          quantities of demineralized and boiler feed water
          furnished to the Morris Plant, as well as the quantity
          of raw water taken by the Project from Millennium.

     4.2.22    Consultations with Owner.  Operator shall report
          to, and consult with, Owner regarding the operation of
          the Project on a regularly scheduled basis, as
          reasonably requested by Owner.

     4.2.23    Indemnities, Warranties and Guarantees.  Operator
          shall use reasonable commercial efforts to secure from
          vendors, suppliers and subcontractors the best
          indemnitees, warranties and guarantees as may be
          commercially available regarding supplies, equipment,
          and services purchased for the Project, all of which
          shall be assigned to Owner (Operator shall render
          reasonable assistance to Owner for the purpose of
          enforcing such indemnitees, warranties or guarantees of
          which Owner is a beneficiary regarding the Project
          and/or the Leased Equipment).

     4.2.24    Performance of Other Services.  Operator shall
          perform for Owner such other services as may from time-
          to-time be reasonably requested or necessary or
          appropriate in connection with the operation and
          maintenance of the Project and the Leased Equipment.
     
     4.2.25    Notification of Deficiency in Revenues; Excessive
          Costs; Failure to Comply with Legal and Contractual
          Requirements.  Operator shall promptly notify Owner of
          (i) any condition, event, or act which is likely to
          result in a material deficiency in budgeted revenues,
          or an excess in budgeted costs,
     
          23
     
<PAGE>
     
          (ii) any forced outages or significant malfunction of
          the Project and/or the Leased Equipment immediately,
          and (iii) any material failure to comply with any Legal
          and Contractual Requirements or any event which is
          reasonably expected to cause such material failure.

     4.2.26    Information Requested by Owner.  Operator shall
          promptly provide Owner with such information relative
          to the Project and the Leased Equipment as Owner may
          reasonably request.

     4.2.27    Warranty Inspections.  In addition to routine
          inspections during the warranty period, Operator shall
          perform an "end of warranty period" inspection of all
          major components of the Project, and prepare a report
          to Owner of all breaches of the warranties provided by
          the Construction Contractors (and any of its vendors)
          under the EPC Contract and the RO Contract.

     4.2.28    Repair or Replacement.  Following damage or other
          loss to the Project and/or the Leased Equipment,
          Operator shall, on behalf of and with the approval of
          Owner, repair or replace damaged components as required
          as promptly as feasible.

     4.2.29    Integrated Energy Management Plan. Operator shall
          work with Owner and Millennium to develop and implement
          an integrated energy management plan.  This plan will
          include the sharing between the Project and the Morris
          Plant of distributed control system data for monitoring
          purposes only, system operating capabilities, and
          design criteria in order to optimize the Morris Plant's
          and the Project's energy systems.  Sources to be
          monitored shall include the 600 pound, 150 pound, 50
          pound and 25 pound steam systems, deaerators, fuel and
          water systems.  To the greatest extent possible, Owner
          shall integrate the Project's distributed control
          system data with that of Millennium.

     4.2.30    PURPA Compliance.  Operator shall monitor Project
          compliance with the PURPA efficiency and operating
          standards and notify Owner of any potential violation
          of such standards in sufficient time to permit Owner
          take appropriate corrective action.  Operator shall
          prepare a monthly report to Owner regarding PURPA
          compliance and an end of year final report with
          supporting documentation.

          24

<PAGE>

     4.2.31    Emissions Compliance.  Operator shall monitor
          emissions from the Project and the Leased Equipment and
          compliance with emissions standards set forth in the
          air permit (including tracking of the 365 day rolling
          emission limits) and notify Owner of any potential
          violation of such standards in sufficient time to
          permit owner to take corrective action.
     
     4.2.32    Cooperation with Lenders.  Operator shall, as and to
          the extent requested by Owner cooperate with the Lender's
          independent engineer.

          4.2.33    Restoration Plans.  In the event of any
          damage to or destruction of, or upon condemnation or
          appropriation or any similar event with respect to, all
          or a portion of  the Project, Operator shall, at
          Owner's request, prepare, or assist in the preparation
          of a plan relating to the rebuilding, repairing or
          restoring of the Project.
     
     
                 V.   RESPONSIBLITIES OF OWNER

     5.1  Responsibilities of Owner.  Owner shall be responsible
for delivering the Project to Operator and providing Operator
with general strategic guidance, as well as specific operational
instructions, including, without limitation, the following:
     
     5.1.1     Delivery of Care, Custody and Control of the
          Project and the Leased Equipment to Operator.  The
          responsibility for the continuous operation of the
          Project, as well as care, custody and control of the
          Project, shall be delivered to Operator by Owner on the
          Project Operations Date. The responsibility for the
          continuous operation of the Leased Equipment, as well
          as care, custody and control of the Leased Equipment,
          shall be delivered to Operator by Owner on the Leased
          Equipment Operations Date.  The Owner's obligation
          under this Section 5.1.1 is to deliver a complete plant
          as contemplated in the EPC Contract, the ESA and the RO
          Contract.

     5.1.2     Provision of Spare Parts Inventory.  Owner will
          provide Operator with those spare parts for which
          Construction Contractors are responsible under the EPC
          Contract and RO Contract and a budget for acquiring the
          additional spares approved by Owner pursuant to
          Section 4.1.5.

     5.1.3     Provision of Project Facilities.  Owner shall
          provide Operator with a Project Site office, work shop,
          laboratories, locker rooms, storage and associated
     
          25
     
<PAGE>
     
          facilities.  Furnishing and equipping of these
          facilities shall be the responsibility of Operator, but
          for Owner's account.

     5.1.4     Project Site Services.  Owner shall provide, or
          cause Millennium to provide, the following Project Site
          services as necessary for the operation and maintenance
          of the Project and/or the Leased Equipment, at no cost
          to Operator: ingress and egress to the Project Site;
          fuel, raw make-up water, waste water disposal services,
          standby power, and telephone services.

     5.1.5     Owner's Representative.  Owner shall provide an
          Owner's representative who shall represent and have the
          authority to bind Owner in all matters regarding this
          Agreement, except as specifically limited in writing by
          Owner.

     5.1.6     Approvals and Permits.  Owner shall be responsible
          for obtaining and maintaining all Approvals and Permits
          necessary for the Project to be legally authorized to
          operate and required to be obtained in Owner's name.
          Operator shall provide full and reasonable continuing
          cooperation in obtaining and maintaining all such
          Approvals and Permits, and shall review Owner's
          applications for accuracy and completeness.

     5.1.7     Provision of Operating and Maintenance Manuals.
          Owner shall turn over to Operator those operation and
          maintenance manuals (including as-built drawings of
          process and instrument diagrams, electrical one-lines
          and general arrangements) which it receives from
          Construction Contractors or equipment manufacturers.
          Owner shall also provide manuals furnished by
          Millennium regarding the operation and maintenance of
          the Leased Equipment. Operator shall be responsible for
          the periodic updating of such manuals following
          receipt.

     5.1.8     Hazardous Substances Disposal.  Owner shall be
          responsible for arranging for the lawful and proper
          disposal of Hazardous Substances generated by the
          Project, and will also be responsible for making
          appropriate arrangements with Millennium for the
          removal of Hazardous Substances which are discovered by
          Operator with respect to the Leased Equipment.

     5.1.9     Copies of  Project Agreements.  Owner will give
          Operator copies of all Project Agreements and Permits
          and Approvals required for the
     
          26
     
<PAGE>
     
          performance of Operator's responsibilities hereunder.
          These shall be maintained in confidence by Operator.

     5.1.10    Administration of Contracts and Financing.  Owner
          shall administer the Project Agreements including the
          EPC Contract, the RO Contract and any financing for the
          Project, including preparation of any required reports
          to the Lenders.

     5.1.11    Fuel Supply.  Owner shall ensure that fuel is
          supplied to the Project and the Leased Equipment,
          including all natural gas necessary for Operator to
          satisfy Excess Sales requirements.  Owner shall monitor
          and provide periodic reports to Operator regarding the
          natural gas reserve inventory levels to be maintained
          under the NIGAS Agreement.

     5.1.12    Provision of Business Strategy and Guidance with
          Respect to Excess Electricity Sales.  Owner shall also
          provide to Operator periodic written guidance with
          respect to Excess Sales to ensure that such sales do
          not conflict with Owner's responsibilities to
          Millennium under the ESA.  To the extent that Owner
          arranges for the sale of interruptible or firm electric
          capacity, Owner shall also provide copies of such
          agreements to Operator and instructions regarding their
          implementation.  Owner shall be responsible for making
          all such arrangements for Excess Sales.

     VI.  OPERATION OF THE PROJECT AND THE LEASED EQUIPMENT

          6.1  Visits and Reviews by Owner.  Owner, the Lenders and
their respective representatives shall have the right, during
both normal working hours and all other hours, to visit the
Project Site in order to monitor Operator's performance of its
obligations under this Agreement and to inspect the Project Site
and any part thereof.  Owner and its representatives shall also
have the right to take visitors, after reasonable notice to
Operator, onto the Project Site, into the Project and to the
Leased Equipment to observe the various services which Operator
performs; provided, however, that such visits shall be conducted
in a manner so as to minimize interference with Operator's
obligations hereunder, and all such visitors (including without
limitation Owner, the Lenders and their respective
representatives) shall comply with the safety rules and
procedures established by Operator and Millennium.
     
                                   27
     


<PAGE>
     
     6.2  Development of Annual Operating Plan and Budget and
Major Maintenance Budget. Operator and Owner shall develop an
Annual Operating Plan and Budget for each Operating Year in
accordance with the following provisions:
     
     6.2.1          Extension to Initial Annual Operating Plan and
          Budget.  In the event the Project Operations Date occurs on any
          day other than the first day of a calendar year, Operator shall
          prepare and deliver to Owner within four (4) months of the
          Project Operations Date an extension to the initial Annual
          Operating Plan and Budget to cover the period from the first
          anniversary of the Project Operations Date to the end of the
          calendar year in which such first anniversary occurs. Such Annual
          Operating Plan and Budget shall include all expenses which
          Operator expects to incur for the operation and maintenance of
          the Project and the Leased Equipment during such extension
          period.
          6.2.2     Annual Operating Plan and Budget.  In all
          other instances, Operator shall prepare and deliver to
          Owner by no later than October 1 of each Operating Year
          a proposed Operating Plan and Budget for the subsequent
          Operating Year.  Each such Operating Plan and Budget
          shall include all expenses which Operator expects to
          incur for the operation and maintenance of the Project
          and the Leased Equipment during such subsequent
          Operating Year.  Such Annual Operating Plan and Budget
          shall also set forth the anticipated operation and
          maintenance plan including projected electrical and
          steam production levels for the Project broken out on a
          monthly basis, and a complete schedule (to the extent
          feasible) of routine maintenance to be accomplished
          during such Operating Year.

          6.2.3     Major Maintenance Budget.  Operator shall
          also prepare and deliver to Owner by October 1 of each
          Operating Year a proposed Major Maintenance Budget that
          shall include a plan and budget for major maintenance
          tasks (including major Project and Leased Equipment
          repairs) for the five-year period commencing with the
          subsequent Operating Year.

     6.2.4      Consent  of Owner.  Neither any Annual  Operating
Plan  and  Budget,  nor  any Major Maintenance  Budget  shall  be
effective without the consent and agreement of Owner.  Owner  and
Operator  shall meet and exchange information as is necessary  in
connection with Owners review and consent.  If Owner and Operator
cannot  agree on a Major Maintenance Budget by the start  of  the
first   year  of  such  Major  Maintenance  Budget,   the   Major
Maintenance Budget shall be as determined by Owner.  If Owner and

     
     
                                   28

     
     
<PAGE>

     
     
          Operator cannot reach agreement on the Annual Operating
Plan and Budget by the start of any Operating Year (or by the end
of  the fourth (4th) month after the Project Operations Date,  in
the  case  of  an extension contemplated in Section 6.1),  either
Party  may  request that the relevant Annual Operating  Plan  and
Budget  be  submitted to dispute resolution  in  accordance  with
Article  XIII.   Until such time as agreement is reached  or  the
dispute  is  resolved, the Annual Operating Plan and Budget  (the
"Default Budget") for such Operating Year (or with respect to the
extension to the Annual Operating Plan and Budget contemplated in
Section 6.2.1, for such extension period) shall be as follows:

     
     
          (a)  For all labor costs, the budget shall be the budget for the
               preceding Operating Year, adjusted by the change in the cost of
               hourly labor at the Morris Plant from January 1 of such preceding
               Operating Year to January 1 of the Operating Year for which such
               Default Budget applies.
               


          (b)  For operating consumables, tools, parts, and other supplies
               and materials, the budget shall be the actual cost of such items.
               


          (c)  For all other items the budget shall be the same as the
               budget for the preceding Operating Year.
               


          (d)  The Default Budget shall be modified (i) to delete any non-
               recurring expense from the Annual Operating Plan and Budget from
               the preceding Operating Year, if such non-recurring expense is
               not reasonably expected to occur during the Operating Year for
               which the Default Budget is applicable, and (ii) to include
               provision of any non-recurring expense which was not included in
               the Annual Operating Plan and Budget for the preceding Operating
               Year, if such non-recurring expense is reasonably expected to
               occur during the Operating Year for which the Default Budget is
               applicable.
               


Once  Owner  and Operator have reached agreement  on  the  Annual
Operating  Plan  and  Budget, Operator shall  be  bound  by  such
budget,  and shall have no authority to incur expenses in  excess
of such budget without the prior approval of Owner.




     29

<PAGE>

     6.3  Change Orders to Annual Operating Plan and Budget or
Major Maintenance Budget.  The Parties  acknowledge that Changes
may be required during the term of this Agreement to an Annual
Operating Plan and Budget or a Major Maintenance Budget.  Either
Owner or Operator may, by written notice to the other Party,
propose a Change.  The written notice shall describe the proposed
Change in reasonable detail and the reasons therefor.  No Change
to an Annual Operating Plan and Budget or a Major Maintenance
Budget shall be undertaken by Operator prior to the execution by
Owner of a written Change Order approving such change; provided,
however, that Operator shall be entitled to implement a proposed
Change without the prior approval of Owner if such Change is
required due to an Emergency.
  
     6.3.1      Emergencies.  If Operator implements a Change without
          the prior approval of Owner due to an Emergency, Operator shall
          promptly notify Owner of the nature and extent of such Change.

     6.3.2      Change in Law or Changes in Project Agreements.  If a
          Change in an Annual Operating Plan and Budget or a Major
          Maintenance Budget is required as a direct consequence of either
          a Change in Law or a Change in Project Agreements, Operator shall
          promptly notify Owner in detail of the nature and extent of such
          Change.

     6.3.3      Certain Other Events. If a Change in an Annual
          Operating Plan and Budget or a Major Maintenance Budget is
          required as a direct consequence of (i) the replacement of
          Millennium's existing Boilers 5 and 6, or (ii) a breaking of or
          accident to equipment, Operator shall promptly notify Owner in
          detail of the nature and extent of such Change.

     6.3.4      Excess Sales. If a Change in an Annual Operating Plan
          and Budget or a Major Maintenance Budget is required as a direct
          consequence of Excess Sales, Operator shall promptly notify Owner
          in detail of the nature and extent of such Change.

     6.4  Modifications to Annual Operating Plan and Budget Due
to Changes in Requirements of Millennium.  Owner and Operator
each acknowledges that the requirements of Millennium for steam
and electricity may change during the course of an Operating
Year, and that the projected levels of steam and electrical
production set out in the Annual Operating Plan and Budget are
estimates, based on information provided by Millennium.  Operator
shall utilize its best efforts to meet the actual steam and
electrical requirements of Millennium, including any requirements
for Monomer Start-up Steam,
     
                                   30
     


<PAGE>
     
regardless of whether such requirements are accurately reflected
in the Annual Operating Plan and Budget.  Operator also
acknowledges that the quantities of Methane Off Gas which may be
available to the Project will vary over time, and that Operator
will be required to utilize fuel mixtures which involve varying
amounts of natural gas and Methane Off Gas, up to the limits set
out in the ESA.  To the extent that Operator incurs additional
costs due to steam and electrical requirements of Millennium
which exceed those set out in the Annual Operating Plan and
Budget, Operator shall promptly notify Owner of the nature and
extent of such Change.

     6.5  Standby Power Guaranty.  During each Operating Year
commencing on the Acceptance Date, Operator shall guaranty that
Owner incurs no greater than five hundred thousand dollars
($500,000) (pro-rated for any Agreement Year which contains less
than 12 months) of Operator Standby Power Costs.  Operator
acknowledges that included within such five hundred thousand
dollars ($500,000) are all Standby Power Costs incurred due to
routine or scheduled maintenance of the Project..

     6.6  Plant Heat Rate Guarantee.  Operator acknowledges that
maintenance of the projected plant heat rate is important to
Owner, and agrees to maintain the plant heat rate for the plant
within the Guaranteed Heat Rate.  Operator acknowledges that the
Guaranteed Heat Rate curve  is based on the use of up to 280
MMBtu per hour of Methane Off Gas as part of the fuel mix, fuel
heating, and inlet heating when at partial load, and also
incorporate adjustments for (a) gas turbine degradation between
major overhauls and (b) adjustments for load variations based on
the demand placed on each gas turbine generator set.  Excessive
heat rate which is incurred due to Force Majeure events, the
failure of Owner and/or Millennium to furnish sufficient fuel,
makeup water, waste disposal services, and other services
required to be provided to Operator hereunder, latent defects, or
the failure to perform maintenance recommended by Operator in
accordance with Prudent Engineering and Operating Practices but
excluded from any Major Maintenance Budget or any Annual
Operating Plan and Budget by Owner, shall in each case be
excluded from the calculation of heat rate for the purposes of
this guaranty.  For all purposes of this Agreement, the heat rate
of the Project shall be determined in a manner to be agreed
between Operator and Owner no later than the date which is twelve
months after the date hereof.

     6.7  Leased Equipment.
     
     6.7.1     Operator Responsibilities.  Operator shall perform all
          maintenance on the Leased Equipment, all Minor Leased Equipment
          Repairs and all repairs or replacement of Boilers 5 and 6.
          Subject to Section 6.8, Operator shall
          
     31
          
<PAGE>
          
          coordinate with Millennium and Owner the scheduling of
          all other repairs on the Leased Equipment, which
          repairs are the responsibility of Owner.

     6.7.2     Owner Responsibilities. Operator shall not be
          responsible for the following repairs and/or
          replacements involving the Leased Equipment, which
          repairs and/or replacements are acknowledged by Owner
          to be its responsibility:
     
          (a)  reconstruction costs arising from a failure of a major
               component of the boiler feedwater pumps, including their
               respective drivers;
          
          (b)  the failure of a demineralizer vessel, including its
               internals or its lined interconnecting piping;
          
          (c)  the failure of a boiler feedwater storage tank;
          
          (d)  the failure of the neutralization pit and accessories;
          
          (e)   the repair and maintenance of electrical switch gear,
               breakers, starters, relays, controls, and wiring which is part of
               the Leased Equipment, unless specifically damaged by Operator due
               to improper operation; and
          
          (f)  one replacement of each of the four remaining resin trains
               (out of the five original trains); provided, that Owner shall
               also be responsible, at its cost, for any further replacements if
               such replacements are caused by a lateral or other infrastructure
               failure.

          To the extent that Operator determines that any of the
          foregoing repairs, maintenance or replacements are
          required, it shall notify Owner.  To the extent
          possible, Operator shall identify any problems with
          such systems in advance of equipment failure in order
          to maximize availability and minimize Standby Power
          Costs.

     6.7.3     Steam and Electricity.  All electricity and steam
          required for operation of the Leased Equipment shall be
          provided by Millennium through purchases made from
          Owner.

     6.8  Unscheduled Maintenance.  Operator shall perform all
maintenance, repair and replacement requirements of the Project
notwithstanding that the same were not
     
                                   32
     


<PAGE>
     
anticipated or included in the approved Annual Operating Plan and
Budget. Operator will not commence any work under this
Section without the approval of Owner, except that, in the event
that such work is required by an Emergency, Operator shall
undertake such work and notify Owner as soon as possible.
     
     6.9  Gas Turbine Maintenance Agreement. Operator and Owner
shall work together to pursue an economic long-term gas turbine
maintenance agreement with a recognized provider of gas turbine
maintenance services acceptable to Owner and Lender.  Such long-
term gas turbine maintenance agreement shall be entered into by
Owner and shall be administered by Operator.
     
     6.10 Capital Improvement Budget.  Operator shall, from time
to time, make recommendations for such capital improvements to
the Project as may improve the operating efficiency thereof and
shall, if requested by Owner, assist Owner in preparing a budget
for any such capital improvements Owner may elect to implement.


      ARTICLE VII.  FEES AND EXPENSES PAYABLE TO OPERATOR

     7.1  Mobilization Fee.  As compensation for the services
provided by Operator during the Mobilization Period, Operator
shall be entitled to a one time fee equal to two hundred fifty
thousand dollars ($250,000), payable within thirty (30) days
after the earlier of the Leased Equipment Mobilization  Date or
the Project Mobilization Date.

     7.2  Annual Operator's Fee.  As compensation to Operator for
its performance of its obligations hereunder, Owner shall pay
Operator an annual fee (the "Annual Fee") commencing with the
first Operating Year after the Project Operations Date, and every
Operating Year thereafter.  Operator's Fee for the first
Operating Year shall be five hundred thousand dollars ($500,000)
and shall be prorated for the number of months in the first
Operating Year.  Thereafter, Operator's Fee shall be adjusted
annually by the percentage change in the Inflation Escalation
Index utilizing the value of the Inflation Escalation Index at
January 1, 1998, as the base year value.  Operator's Fee shall be
payable in equal monthly installments in arrears, subject to
Owner's right to set off against such installments any liquidated
damages owed by Operator to Owner pursuant to Sections 8.1 and/or
8.2 hereof.  Operator acknowledges that Owner may set off as much
as one hundred percent (100%) of the annual Operator's Fee to
cover any such liquidated damages, pursuant to the provisions
contained herein.



     33

<PAGE>

     7.3  Reimbursement for Operator's Costs for Operation.
Operator shall be reimbursed for the actual costs of Project and
Leased Equipment operation, including, without limitation:
          
          7.3.1     Labor Costs.  Operator shall be reimbursed for the
               actual costs of recruitment and employment of permanent and
               temporary staff and specialists from and after the Leased
               Equipment Mobilization Date with respect to such costs incurred
               in connection with the operation of the Leased Equipment and from
               and after the Project Mobilization Date with respect to such
               costs incurred in connection with the operation of the Project,
               such costs to include employment related benefits applicable to
               such staff and specialists.

          7.3.2     Project Maintenance and Repair Costs.
               Operator shall be reimbursed for the actual cost
               of Project and Leased Equipment consumables, spare
               parts, and repairs and/or replacement components
               supplied by Operator in accordance with the
               provisions of this Agreement.

               7.3.3     Certain Other Expenses. Operator shall
               also be reimbursed for all direct costs incurred
               by Operator and not otherwise covered by
               Sections 7.3.1 and 7.3.2 hereof, which are
               directly related to the operation and maintenance
               of the Project, such as any federal, state or
               other sales, use, value added, gross receipts, or
               similar tax, any insurance premiums paid by
               Operator to obtain the insurance required of
               Operator hereunder, and the costs of any permits
               or licenses required of Operator.  Operator shall
               furnish Owner with reasonable documentation of
               such costs.
     
     7.4  Demobilization.  Upon demobilization, Owner shall
reimburse Operator all reasonable costs and expenses associated
with such demobilization, including reasonable severance, out-
placement, relocation, continuation of benefits, unemployment
premiums and other similar costs; provided, that Operator shall
take all reasonable efforts to minimize such costs.  In the event
that Millennium terminates this Agreement pursuant to the second
proviso of Article III, Operator shall be paid a demobilization
fee equal to twice the Annual Fee at the time of such
termination.

     7.5  Invoices.  Operator shall prepare and submit to Owner
on a monthly basis invoices covering the costs and fees to which
Operator is entitled under this Article VII.  Such invoices shall
be accompanied by expense statements, vouchers, or other
supporting
     
                                   34
     


<PAGE>
     
information as Owner may reasonably require.  Owner shall pay, or
request its Lender to pay on Owner's behalf, all undisputed
amounts due Operator no later than thirty (30) days after receipt
of the invoice. All payments to Operator shall be made by wire
transfer in immediately available funds to the account set forth
in such invoice.  Any payment not made within thirty (30) days
after receipt of Operator's invoice will bear interest from the
date on which payment was due at the rate of one percent (1%) per
month.  To the extent that Owner disputes any charges included in
an invoice submitted by Operator, Owner shall be entitled to
withhold such amounts pending the resolution of the dispute,
pursuant to the provisions of Article XIII.  Should the
arbitration panel established pursuant to Section 13.2
subsequently determine that some or all of the disputed amount
was due Operator, Owner shall pay such amount plus interest at
the rate of one and a half percent (1 1/2%) per month from the
date such payment was originally due until the date of payment.

        ARTICLE VIII.  LIQUIDATED DAMAGES AND INCENTIVES

     8.1  Liquidated Damages for Excess Standby Power Costs.  In
the event that Owner is required to pay five hundred thousand
dollars ($500,000) or more in Operator Standby Power Costs in any
Operating Year (prorated for any Operating Year which is less
than twelve months), then Operator shall pay to Owner, as
liquidated damages, and not as a penalty, an amount equal to
fifty percent (50%) of the difference between such Operator
Standby Power Costs incurred during such Operating Year and five
hundred thousand dollars ($500,000), subject to a ceiling equal
to the Maximum Liquidated Damages applicable to Operator Standby
Power Costs.  Payment of liquidated damages under this Section
8.1 shall, subject to Section 12.4, constitute Owner's exclusive
remedy hereunder for reduced availability of electricity from the
Project.

     8.2  Liquidated Damages for Operator's Failure to Maintain
Guaranteed Heat Rate.  In the event that Operator fails to
maintain in any Operating Year, the Guaranteed Heat Rate,
Operator shall pay as liquidated damages, and not as a penalty,
an amount equal to fifty thousand dollars ($50,000) for each one
percent (1%) (or part thereof) by which the average heat rate for
the Project for the Operating Year exceeded the Guaranteed Heat
Rate, subject to a ceiling equal to the Maximum Liquidated
Damages and prorated for any Operating Year which is less than
twelve months.  Payment of such liquidated damages shall, subject
to Section 12.4, be Owner's sole and exclusive remedy for the
failure of Operator to achieve the Guaranteed Heat Rate.

     8.3  Billing and Collection of Liquidated Damages.  Not
later than twenty (20) days after the end of each Operating Year,
Operator shall render a statement to Owner, with all necessary
and appropriate supporting documentation, calculating the amount
of
     
                                   35
     


<PAGE>
     
liquidated damages (if any) due Owner in accordance with
Sections 8.1 and 8.2 for the period from the beginning of the
Operating Year through the end of such Operating Year.  Any
amounts due to Owner on account of such liquidated damages,
together with all amounts, if any, being paid by Operator to cure
defaults under Section 12.4(d), (provided that Operator may set
off from such amount any past due amounts owed to Operator by
Owner) shall be paid by Operator within thirty (30) days of the
delivery of a statement therefor, but Owner's acceptance of such
amounts shall not preclude Owner from disputing under
Article XIII the accuracy of the amount of liquidated damages
owed as set forth on the statement.  Should Operator fail to
provide such statement, or fail to pay the applicable liquidated
damages, Owner shall have the right to calculate such damages
independently, and to set off such damages from amounts otherwise
due Operator for the Operations Fee.  In no event shall the
liquidated damages payable under Sections 8.1 and 8.2 exceed one
hundred percent (100%) of Operator's Fee in the applicable
Operating Year.

     8.4  Bonuses for Improved Availability and/or Superior Heat
Rate.  To the extent that Operator is able to keep Operator's
Standby Power Costs below the five hundred thousand dollars
($500,000) guaranteed by Operator in accordance with Section 6.5
with respect to any Operating Year (prorated for any Operating
Year which is less than twelve months) Operator shall be entitled
to a bonus in an amount equal to fifty percent (50%) of the
difference between five hundred thousand dollars ($500,000) and
the Operator Standby Power Costs incurred during such Operating
Year, up to a maximum of eighty percent (80%) of the Annual
Operator's Fee set out in Section 6.2.  If Operator is able to
achieve a Project heat rate superior to that of the Guaranteed
Heat Rate and guaranteed in accordance with Section 6.6 for the
applicable Operating Year, Operator shall be entitled to a bonus
equal to fifty thousand dollars ($50,000) for each one percent
(1%) (or part thereof) by which the Project heat rate is better
than the applicable guaranteed value, subject to a ceiling equal
to twenty percent (20%) of the Annual Operator's Fee set out in
Section 6.2 and prorated for any Operating Year which is less
than twelve months.  Operator shall render a statement to Owner
at the end of each Agreement Year setting out any bonuses which
it has earned pursuant to this section, along with reasonable
documentation thereof.  Any bonus payments due Operator shall be
made by Owner within thirty (30) days of receipt and acceptance
of such statement.  In the event of any dispute, either Owner or
Operator may refer the dispute to arbitration pursuant to the
provisions of Article XIII.

     8.5  Adjustment of Performance Standards.  In the event that
Acceptance (as defined in the EPC Contract) is achieved by
payment of liquidated damages pursuant to Article 12 of the EPC
Contract, Operator and Owner shall negotiate in good faith to



     36

<PAGE>

adjust the performance standards set forth in this Article VIII
to reflect the reduced performance capabilities of the Project.
In the event that Operator and Owner are not able to reach
agreement on such adjusted performance standards within sixty
(60) days of the Acceptance Date, Owner and Operator shall
commence dispute resolution proceedings pursuant to Article XIII
to resolve such dispute.

  ARTICLE IX.  INDEMNIFICATION RESPONSIBILITIES OF THE PARTIES

     9.1  Indemnification Responsibilities of Operator.  Operator
shall indemnify and hold harmless Owner, Owner's Affiliates, and
Lender(s), and their respective directors, officers, employees,
agents and representatives (hereinafter the "Owner Indemnified
Parties") from and against any and all claims (including, without
limitation, all environmental claims) arising out of, incident
to, or related to Operator's willful misconduct or gross
negligence in connection with its performance of this Agreement,
made by any Person (other than the Owner Indemnified Parties),
whether based on contract (including any breach of any agreement
respecting any subcontractor but specifically excluding any
breach of the Project Agreements), strict liability or otherwise
(except to the extent any such claims arise out of, are incident
to or related to the negligence of, or the breach of this
Agreement by, any Owner Indemnified Parties, in which event the
claims shall be borne by the Parties in proportion to the
respective fault of each Party).  The indemnification obligations
under this Section 9.1 shall not be limited by any limitation on
the amount or type of damages, compensation or other employee
benefit payable under any worker's compensation or other employee
benefit acts or insurance policies.  The indemnity provisions
contained in this Section 9.1 shall in no manner amend or
otherwise modify or limit any other of Operator's obligations
expressed elsewhere in this Agreement except as expressly
provided with respect to liquidated damages.

     9.2  Owner Indemnification Obligations. Owner shall
indemnify and hold harmless Operator and its directors, officers,
employees, agents and representatives (hereinafter the "Operator
Indemnified Parties") from and against any and all claims arising
out of, incident to, or related to Owner's willful misconduct or
gross negligence in connection with its performance of this
Agreement, made by any Person (other than Operator and the
Operator Indemnified Parties), whether based on contract
(including negligence by commission or omission), strict
liability or otherwise (except to the extent any such claims
arise out of, are incident to or related to the negligence of, or
the breach of this Agreement by any Operator Indemnified Parties,
in which event the claims shall be borne by the Parties in
proportion to the respective fault of each Party).  The
indemnification obligations under this Article 9.2 shall not be
limited by any limitation on
     
                                   37
     


<PAGE>
     
the amount or type of damages, compensation or other employee
benefit payable under any worker's compensation or other employee
benefit acts or insurance policies.  The indemnity provisions
contained in this Article 9.2 shall in no manner amend or
otherwise modify or limit any other of Owner's obligations
expressed elsewhere in this Agreement.

     9.3  Survival.  The duty to indemnify under this Article
will continue in full force and effect notwithstanding the
expiration or termination of this Agreement with respect to any
claim or action based on facts or conditions which occur prior to
such termination or expiration.

     9.4  Cooperation Regarding Claims.  If any Indemnified Party
intends to seek indemnification under this Article from an
Indemnifying Party with respect to any action or claim, the
Indemnified Party shall give the Indemnifying Party notice of
such claim or action within thirty (30) days of the commencement
of, or actual knowledge by the Indemnified Party of, such claim
or action.  Failure to provide such notice shall not relieve the
Indemnifying Party of its obligations hereunder so long as the
Indemnifying Party is not materially harmed by the Indemnified
Party's failure to give timely notice of the claim or action.
The Indemnifying Party shall, at its sole cost and expense,
defend any such claim or action; provided, however, that the
Indemnified Party shall, at its own cost and expense, have the
right to participate in the defense or settlement of any such
claim or action.  The Indemnified Party shall not compromise or
settle any such claim or action without the prior written consent
of the Indemnifying Party, which consent shall not be
unreasonably withheld.

               ARTICLE X.  INSURANCE REQUIREMENTS

     10.1 Insurance Requirements of Operator.  Unless Owner shall
advise Operator that Owner has satisfied the following
requirements in whole or in part by naming Operator as a named
insured on Owner's insurance policies, Operator shall procure and
maintain in full force and effect at all times  that the Project
is being operated (and, in any event, no later than the date on
which Operator has employees at the Project), insurance policies
with limits and coverage provisions in no event less than the
limits and coverage provisions set forth below.

          10.1.1    General Liability Insurance:  Liability
          insurance on an occurrence basis against claims for
          personal injury (including bodily injury and death) and
          property damage.  Such insurance shall provide coverage
          for products-completed operations, blanket contractual,
          explosion, collapse and underground coverage, broad
          form property damage, personal injury

                                   38

<PAGE>

               insurance, independent contractors and the hostile
          fire exception to the pollution liability exclusion
          with a $1,000,000 minimum limit per occurrence for
          combined bodily injury and property damage provided
          that policy aggregates, if any, shall apply separately
          to the Project.  A maximum deductible or self-insured
          retention of $25,000 per occurrence shall be allowed.

          10.1.2    Automobile Liability Insurance: Automobile
          liability insurance against claims for personal injury
          (including bodily injury and death) or property damage
          arising out of the use of all owned, leased, non-owned
          and hired motor vehicles including loading and
          unloading with a $1,000,000 minimum limit per
          occurrence for combined bodily injury and property
          damage and containing appropriate no-fault insurance
          provisions where applicable.  A maximum deductible or
          self-insurance retention of $25,000 per occurrence
          shall be allowed.

          10.1.3    Workers' Compensation Insurance: Workers'
          compensation insurance as required by applicable Legal
          and Contractual Requirements.  A maximum deductible or
          self-insured retention of $25,000 per occurrence shall
          be allowed.

          10.1.4    Employer's Liability Insurance: Employer's
          liability insurance for all employees of the Operator
          with a $1,000,000 minimum limit per accident.  A
          maximum deductible or self-insured retention of $25,000
          shall be allowed.

          10.1.5    Excess Insurance: Excess liability insurance
          on an occurrence basis covering claims in excess of the
          underlying insurance described in the foregoing
          subsections (1), (2) and (4) with a $10,000,000 minimum
          limit per occurrence; provided, that aggregate limits
          of liability, if any, shall apply separately to the
          Project.

          10.1.6    Aircraft Insurance: If the performance of
          Operators obligations under this Agreement requires the
          use of any aircraft that is owned, leased or chartered
          by the Operator, aircraft liability insurance with a
          $25,000,000 minimum limit per occurrence for property
          damage and bodily injury, including passengers and
          crew.

All policies of liability insurance to be maintained by Operator
shall be endorsed (a) to



                                   39

<PAGE>

provide a severability of interest or cross liability clause; (b)
to name Owner, the Agent and their respective directors,
officers, employees and agents as additional insureds; and (c)
that the insurance shall be primary and not excess to or
contributing with any insurance or self-insurance maintained by
Owner or the Banks.

     10.2 Insurance Requirements of Owner.  Owner shall maintain
insurance required to be maintained by it pursuant to the terms
of the ESA.  In the event that the ESA is terminated, Owner
shall, for the remaining term of this Agreement, maintain
insurance of the types and in the amounts required to be
maintained by it pursuant to the ESA as of the date hereof.
     
     

     10.3 Primary and Excess Insurance.  The amounts of insurance
required in the Sections 10.1.1, 10.1.2, 10.1.3, 10.1.4 and
10.1.5 may be satisfied by the Operator purchasing coverage in
the amounts specified or by any combination of primary and excess
insurance, so long as the total amount of insurance meets the
requirements specified above.

     10.4 Evidence of Insurance.  On or prior to the earlier of
the Project Mobilization Date or the Leased Equipment
Mobilization Date, each Party shall provide to the other pursuant
to the notice provisions of Article XVI, properly executed
certificates of insurance, signed by an authorized representative
of the insurance carrier.  Such insurance certificates shall
provide the following information: (i) name of insurance company,
policy number and expiration date, (ii) coverage required and the
limits on each, including the amount of deductibles and self-
insured retentions, (iii) a statement indicating that sixty (60)
days notice of cancellation, nonrenewal, or material change in
coverage with respect to any of the policies shall be given to
each named insured and any additional insured, and (iv) named and
additional insureds.  Each Party shall have the right to inspect
and photocopy the policies of insurance at the other Party's
place of business during regular business hours, upon reasonable
prior written notice.

     10.5 Additional Insurance Requirements.  As respects all
insurance required hereunder, the policies will provide for
mutual waivers of subrogation in favor of each Party to this
Agreement and the Agent and their respective directors, officers,
employees and agents.  Each Party shall be responsible for the
deductible portion of any claim filed under the insurance
required hereunder.  As respects all insurance required
hereunder, such insurance shall be maintained with insurance
companies authorized to do business in the State of Illinois and
rated "A-" or better with a minimum size rating of "VIII" as
rated by Best Insurance Guide and Key Ratings (or an equivalent
rating by another widely
     
                                   40
     


<PAGE>
     
recognized insurance rating agency of similar standing) or other
insurance companies of recognized financial responsibility
satisfactory to both Owner and Operator.
     
     10.6 Changes in Insurance Requirements. In the event the
Agent, pursuant to the Financing Agreements, amends the
requirements or approved insurance companies applicable to this
Section 10, this Section 10 shall be likewise amended.  In the
event any insurance (including the limits or deductibles thereof)
hereby required to be maintained shall not be reasonably
available and commercially feasible in the commercial insurance
market, Operator shall notify Owner of such fact and shall
provide Owner evidence thereof

   ARTICLE XI.  REPRESENTATIONS AND WARRANTIES OF THE PARTIES

     11.1 Owner Representations and Warranties.  Owner represents
and warrants to Operator as follows:

     11.1.1     Owner is a limited liability company duly formed,
validly  existing,  and  in  good  standing  under  the  laws  of
Delaware, and is properly qualified to do business in Illinois;


     11.1.2     The  execution of this Agreement  has  been  duly
authorized  and  approved by Owner, and no other  authorizations,
approvals or consents are required in order for this Agreement to
constitute  a  binding and enforceable legal  obligation  of  the
Owner;


     11.1.3    The execution of this Agreement by Owner, and  the
performance of Owner's obligations under this Agreement will  not
conflict  with,  or  result in a breach  or  default  under,  any
agreement, contract, or covenant to which Owner is a party; and


     11.1.4    This Agreement, as executed, constitutes a binding
legal obligation of Owner that is enforceable in accordance  with
its terms and conditions.

          
     11.2 Operator Representations and Warranties.  Operator
represents and warrants to Owner as follows:

     11.2.1     Operator  is  a  corporation  duly  incorporated,
validly  existing,  and  in  good  standing  under  the  laws  of
Delaware, and is properly qualified to do business in Illinois;




     41

<PAGE>

     11.2.2     The  execution of this Agreement by Operator  has
been  duly  authorized  and approved by Operator,  and  no  other
authorizations, approvals or consents are required in  order  for
this  Agreement  to  constitute a binding and  enforceable  legal
obligation of Operator;


     11.2.3     The execution of this Agreement by Operator,  and
the  performance of its obligations under this Agreement will not
conflict  with,  or  result in a breach  or  default  under,  any
agreement,  contract, or covenant to which Operator is  a  party;
and


     11.2.4    This Agreement, as executed, constitutes a binding
legal  obligation of Operator that is enforceable  in  accordance
with its terms and conditions.



           ARTICLE XII. EVENTS OF DEFAULTS; REMEDIES

     12.1 Owner Default.  Each of the following events shall
constitute a default by Owner hereunder except, if and to the
extent excused by, a Force Majeure event, or the fault, action or
inaction of Operator:

     12.1.1     The  failure  by  Owner to  fulfill  any  of  its
material  obligations  hereunder  following  receipt  of  written
notice  thereof from Operator, unless Owner shall have cured  the
same  within  thirty (30) days from the date of receipt  of  such
notice or within such longer period as may be reasonably required
to  cure  such  failure given the nature thereof,  provided  that
Owner  proceeds  and  continues with diligence  to  correct  such
failure.


     12.1.2     Owner  (i)  commences any insolvency  proceedings
with respect to itself, or (ii) makes any general assignment  for
the  benefit  of  its creditors, or generally fails  to  pay,  or
admits  in writing its inability to pay, its debts as they become
due  or  takes any action to effectuate or authorize any  of  the
foregoing actions.


     12.1.3      Any   involuntary  insolvency  proceedings   are
commenced or filed against Owner or any writ, judgment,  warrant,
or  attachment, execution or similar process is issued or  levied
against all or a substantial part of Owner's properties, and  any
such  involuntary insolvency proceedings shall not be  dismissed,
or such writ, judgment, warrant of attachment, execution or

     
     
                                   42

     
     
<PAGE>

     
     
           similar process shall not have been released,  vacated
or fully bonded within sixty (60) days after commencement, filing
or levy, or (i) any court of competent jurisdiction shall issue a
decree  for  relief  in  any such case; (ii)   Owner  admits  the
material allegations of the petition against it in any insolvency
proceeding  or an order for relief is ordered in such  insolvency
proceedings;  or (iii) Owner acquiesces to the appointment  of  a
receiver,  trustee, custodian, conservator, liquidator, mortgagee
in  possession  (or  agent thereof) or other similar  person  for
itself or a substantial portion of its properties or business.


     12.1.4     The  failure  of  Owner to  make  any  undisputed
payment  due Operator herein within thirty (30) days of  the  due
date.   Failure to make any such payment shall not be excused  by
Force Majeure events.


   12.2  Operator Default.  Each of the following events shall
constitute default by Operator hereunder except, if and to the
extent excused by, a Force Majeure event, or the fault, action,
or inaction of Owner:

     12.2.1     The  failure to make any undisputed  payment  due
Owner  hereunder within thirty (30) days of the date such payment
is due.  Failure to make any such payment shall not be excused by
a Force Majeure event.


     12.2.2     The  failure by Operator to fulfill its  material
responsibilities  hereunder  after  receipt  of  written   notice
thereof  from  Owner, unless Operator shall have cured  the  same
within thirty (30) days after the date of receipt of such notice,
or  within  such longer period as may be reasonably  required  to
cure  such  failure  given  the  nature  thereof,  provided  that
Operator  proceeds and continues with diligence to  correct  such
failure.


     12.2.3     The payment by Operator of the Maximum Liquidated
Damages  (or the obligation to pay) pursuant to Section  8.1  and
8.2  in  any  two  consecutive Operating Years  during  the  term
hereof,  or the payment of such damages in any four (4) Operating
Years  by  Operator; provided, that no default shall arise  under
this  Section  12.2.3 if the payment of such  Maximum  Liquidated
Damages arises from a single event.


     12.2.4     Operator (i) commences any insolvency proceedings
with respect to itself, or (ii) makes any general assignment  for
the  benefit  of  its creditors, or generally fails  to  pay,  or
admits in writing its inability to pay, its debts as

     
     
                                   43

     
     
<PAGE>

     
     
           they  become due or takes any action to effectuate  or
authorize any of the foregoing actions.


     12.2.5      Any   involuntary  insolvency  proceedings   are
commenced  or  filed  against Operator  or  any  writ,  judgment,
warrant, or attachment, execution or similar process is issued or
levied   against  all  or  a  substantial  part   of   Operator's
properties, and any such involuntary insolvency proceedings shall
not  be dismissed, or such writ, judgment, warrant of attachment,
execution  or  similar  process shall  not  have  been  released,
vacated   or   fully  bonded  within  sixty   (60)   days   after
commencement,  filing  or levy, or (i)  any  court  of  competent
jurisdiction  shall issue a decree for relief in any  such  case;
(ii)   Owner  admits  the material allegations  of  the  petition
against it in any insolvency proceeding or an order for relief is
ordered   in  such  insolvency  proceedings;  or  (iii)  Operator
acquiesces  to the appointment of a receiver, trustee, custodian,
conservator,  liquidator,  mortgagee  in  possession  (or   agent
thereof)  or  other similar person for itself  or  a  substantial
portion of its properties or business.


     12.2.6     The occurrence of an event of default  under  the
NRG Guaranty.


     12.2.7     The failure of Operator on two separate occasions
during the term hereof to deliver Steam to Millennium meeting the
requirements  of the ESA; provided, that no such event  shall  be
considered  as  such an occasion if (a) such  event  arises  from
defective  design or equipment, (b) the failure to discover  such
defect  was  not the result of Operator negligence, (c)  Operator
identifies and repairs such defect and (d) no subsequent  failure
to  deliver Steam to Millennium shall have arisen from  the  same
defect.

     
     
     12.2.8    Operator's performance shall cause Owner to  incur
operation  and  maintenance expenses in any Operating  Year  that
exceed the amounts provided therefor in the Annual Operating Plan
and  Budget,  as amended by any Change Order, by more  than  five
percent (5%).


     12.3 Remedies. In the case of a default by a Party, the non-
defaulting Party shall have the right to seek any and all
available remedies from the arbitration panel established
pursuant to Article XIII for any default hereunder.  All rights
and remedies of the Parties shall be cumulative, and may, to the
extent permitted by law, be exercised concurrently or separately,
and the exercise of one right or remedy shall not be deemed to be
an election of such right or remedy or to preclude or waive the
exercise of any other right or remedy.



     44

<PAGE>

     12.4 Certain Remedies of Owner and Millennium for Selected
Operator Defaults.  In addition to the remedies set out in
Section 12.3, Owner shall have the right to terminate this
Agreement, without resort to the arbitration procedures set out
in Article XIII, if (a) Operator is in default under
Section 12.2.3 or Section 12.2.7 hereof, (b) Operator is in
default a second time under Section 12.2.8 hereof, (c) the heat
rate of the Project for any Operating Year is greater than three
percent (3%) above the Guaranteed Heat Rate for such Operating
Year, or (d) the Owner is required to pay more than one million
five hundred thousand dollars ($1,500,000) in Operator Standby
Power Costs in any Operating Year; provided, that Operator may
cure a default under this Section 12.4(d) by paying to Owner an
amount equal to the entire amount of the excess of such Operator
Standby Power Costs over one million five hundred thousand
dollars ($1,500,000); provided further, that Operator may not
cure any such default if the amount of such Operator Standby
Power Costs exceeds one million nine hundred thousand dollars
($1,900,000). Upon such termination, Operator shall turn over to
Owner care, custody and control of the Project and the Leased
Equipment, and shall assign such subcontracts for services
provided hereunder as Owner may request.  Operator shall also
turn over all spare parts and other consumables in the inventory.
Operator shall cooperate with Owner and any replacement operator
in a transition of operation and maintenance responsibilities.
In addition, in the event that Operator fails to deliver Steam to
Millennium pursuant to the requirements of the ESA, Millennium
shall have the right to immediately re-assume operating control
of the Leased Equipment without affording Operator a cure period,
pending the outcome of any arbitration proceedings under
Article 27 of the ESA.  Operator will cooperate with Millennium
during any such period, and shall only be entitled to re-assume
operating control of the Leased Equipment once Owner and
Millennium are satisfied that Operator can meet its
responsibilities under this Agreement.  During any period in
which Millennium has assumed operating control of the Leased
Equipment, the Annual Fee to be paid to Operator shall be reduced
by twenty-five percent (25%) and Operator shall not be entitled
to any bonus under Section 8.4.

     12.5 Consequential Damages.  Except for any liquidated
damages payable by Operator under Sections 8.1 and 8.2 hereof,
neither Party shall be liable to the other for incidental,
indirect, punitive, exemplary, special or consequential losses or
damages, including, but not limited to, loss of profits or loss
of revenue by reason of, or arising out of, such Party's
performance or non-performance of its obligations hereunder.

     12.6 Operator's Right to Suspend and Terminate.



     45

<PAGE>

          12.6.1    Suspension Events.  Each of the following events shall
               constitute "Suspension Events":

               (a)  Any Emergency shall, in the reasonable judgement of
               Operator, pose a threat to the health or safety of Operator's
               employees or others, expose Operator or its officers, directors
               or employees to criminal liability or to civil liability for
               which Operator will not be compensated pursuant to this
               Agreement, or pose a threat to the safety and security of the
               Project, the Leased Equipment or the Morris Plant, and such
               Emergency cannot, in the reasonable judgement of Operator, be
               resolved without suspending operations.

               (b)  Thirty (30) days shall have elapsed without payment of
               undisputed portions of an Operator invoice, after Operator shall
               have given written notice to Owner that such invoice is thirty
               (30) days past due.

          12.6.2    Suspension of Operations.  Upon the occurrence and
               during the continuation of a Suspension Event, Operator shall
               have the right to suspend performance of services pursuant to
               this Agreement; provided, that if such Suspension Event shall
               have arisen under (a) Section 12.6.1(a), such suspension shall be
               of no greater scope nor of any longer duration than is necessary
               in order to mitigate or avoid the threat to health or safety or
               of civil or criminal liability, and (b) Section 12.6.1(b), such
               suspension shall terminate immediately upon payment of the
               undisputed portion of such invoice.

          12.6.3    Termination of Agreement.  In the event that
               (a) Operator shall have exercised its right to
               suspend operations pursuant to Section 12.6.2, and
               (b) sixty (60) or more days have elapsed since
               such suspension without the re-commencement of
               operations, Operator shall have the right to
               terminate this Agreement upon written notice to
               Owner.
          

     12.7 Owner's Right to Terminate for Convenience.  Owner
shall have the right to terminate at any time for its own
convenience upon (a) delivery of one hundred twenty (120) days
prior written notice to Operator, and (b) payment to Owner of a
demobilization fee in an amount equal to three (3) times the
Annual Operator's Fee as of



                                  46

<PAGE>

the date of such notice of termination.  Owner shall also pay all
demobilization expenses as contemplated in Section 7.4.

               ARTICLE XIII.  DISPUTE RESOLUTION

     13.1      Initial Dispute Resolution Procedure.  In the
event a dispute arises between the Operator and the Owner
regarding the application or interpretation of any provision of
this Agreement, the aggrieved Party shall promptly, and in any
event within ten (10) Business Days, after such dispute arises,
notify the other Party to this Agreement of the dispute in
writing.  If the Parties have failed to resolve the dispute
within ten (10) Business Days after delivery of such notice, each
Party shall, within five (5) Business Days thereafter, nominate a
senior officer of its management to meet at the Millennium
Project Site, or at any other mutually agreeable location, to
resolve the dispute.

     13.2      Binding Arbitration.  Should the Parties be unable
to resolve the dispute to their mutual satisfaction within thirty
(30) Business Days after such nomination of its senior officers,
either Party may refer the dispute to binding arbitration
pursuant to the arbitration rules of the American Arbitration
Association.  All arbitration proceedings shall be held in
Chicago, Illinois, unless the Parties agree otherwise.  The
expenses of the arbitration panel shall be borne equally by the
Parties.  The decision of the arbitration panel shall be in
writing, shall set forth the reasons for the decision, and shall
be binding on the Parties as to any matter or matters submitted
to arbitration, and, to the extent permitted by applicable law,
there shall be no appeal from any award made thereunder.  Each
Party shall continue to perform its respective obligations under
this Agreement pending the decision of the arbitration panel.

     13.3   Enforcement.  In the event either Party refuses or
otherwise fails to abide by the decision rendered by the
arbitration panel, judgment may be entered against such Party
pursuant to such decision in accordance with applicable law in
any court having jurisdiction thereof.

                  ARTICLE XIV.  FORCE MAJEURE

     14.1 Effect on Performance of Obligations.  Except for the
obligation of either Party to make any required payments
hereunder, the Parties shall be excused from performing their
respective obligations under this Agreement and shall not be
liable in damages or otherwise if and to the extent that they are
unable to so perform or are prevented from performing by a Force
Majeure, provided that:



                                  47

<PAGE>

     (a)  The non-performing Party, as promptly as practicable
          after the occurrence of the Force Majeure, but in no
          event later than fourteen (14) days thereafter, gives
          the other Party written notice describing the
          particulars of the occurrence;

     (b)  The suspension of performance is of no greater scope
          and of no longer duration than is reasonably required
          by the Force Majeure;

     (c)  The non-performing Party uses its best efforts to
          remedy the inability to perform; and

     (d)  As soon as the non-performing Party is able to resume
performance of its obligations excused as a result of the
occurrence, it shall give prompt written notification thereof to
the other Party.

    ARTICLE XV.  PROVISION OF GUARANTEE OF NRG ENERGY, INC.

     Concurrently with the execution of this Agreement, Operator
shall deliver to Owner the NRG Guaranty.


                     ARTICLE XVI.  NOTICES

     16.1 General Requirements. All notices and other
communications required or permitted by this Agreement shall
become effective when delivered (including by messenger or
courier) or when received by facsimile, telex, telegram or such
other method of telecommunication as is capable of creating a
writing.

     16.2 Addresses of the Parties.  All notices and other
communications shall be forwarded to the Parties at the following
addresses, or facsimile numbers, or at such substitute addresses
or substitute facsimile numbers as a Party may designate by
written notice to the other Party in the manner specified herein:

     If to Owner:        NRG (Morris) Cogen, LLC
                    1221 Nicollet Mall
                    Minneapolis, Minnesota
                    Facsimile:     612-373-5430
                    Attention:     President
                    
                                   48
                    


<PAGE>
                    
                    With a copy to:
                    
                    NRG Energy, Inc.
                    1221 Nicollet Mall
                    Minneapolis, Minnesota
                    Facsimile:     612-373-5392
                    Attention:     General Counsel

     If to Operator:NRG Morris Operations Inc.
                    1221 Nicollet Mall
                    Minneapolis, MN
                    Facsimile:     ______________________
                    Attention:     ______________________

                    With a copy to:
                    
                    NRG Energy, Inc.
                    1221 Nicollet Mall
                    Minneapolis, Minnesota
                    Facsimile:     612-373-5392
                    Attention:     General Counsel


                ARTICLE XVII.  LENDER CURE RIGHTS

     Operator acknowledges that Owner intends to finance the
Project through non-recourse, project financing.  As a
consequence, Operator agrees that it will provide Agent with an
opportunity to cure any alleged default of Owner hereunder, prior
to exercising its remedies hereunder.  In such circumstances,
Agent shall be provided a minimum thirty (30) additional days in
which to cure any default of Owner. Operator will also agree to
such other reasonable provisions as Agent may request as part of
the consent to assignment of this Agreement to the Lenders.  In
addition, Operator acknowledges that any consent or approval by
Owner hereunder may require the consent or approval of
Millennium, the Agent or the Lenders.



     49

<PAGE>

                 ARTICLE XVIII.  APPLICABLE LAW

     This Agreement shall be governed by, and construed and
interpreted in accordance with the laws of Illinois, exclusive of
conflicts of laws provisions.

                   ARTICLE XIX.  SEVERABILITY

     In the event that any provision of this Agreement is held to
be unenforceable or invalid by any arbitrator appointed pursuant
to Article XIII, or by any court of competent jurisdiction,
Operator and the Owner shall negotiate an equitable adjustment in
the provisions of this Agreement with a view toward effecting the
purposes of this Agreement, and the validity and enforceability
of the remaining provisions shall not be affected thereby.

              ARTICLE XX.  AMENDMENTS AND WAIVERS

     This Agreement may not be amended or otherwise changed
orally, and any waiver, amendment, modification or supplement
hereof must be in writing and executed by both Parties.

                 ARTICLE XXI.  ENTIRE AGREEMENT

     This Agreement constitutes the entire Agreement between the
Parties with respect to the subject matter hereof, and supersedes
the terms and conditions of any previous agreements or
understandings.

                ARTICLE XXII.  EFFECTIVE WAIVERS

     Either Party's waiver of any breach or failure to enforce
any of the terms, covenants, conditions or other provisions of
this Agreement at any time shall not, in any way, affect, limit,
modify or waive that Party's right thereafter to enforce or
compel strict compliance with every term, covenant, condition or
other provisions, notwithstanding any course of dealing, course
of performance, or custom of trade.

  ARTICLE XXIII.  ASSIGNMENT; SUCCESSORS AND PERMITTED ASSIGNS

     23.1 This Agreement may not be assigned by Operator without
the written consent of Owner and written agreement of assignee
whereby it expressly assumes and agrees to perform each and every
obligation of the Operator hereunder.  Any assignment
     
                                   50
     


<PAGE>
     
by Operator in violation hereof shall be null and void. Owner
may, without the consent of Operator, assign this Agreement as
collateral to Agent.

     23.2 This Agreement shall be binding upon, and inure to the
benefit of, the Parties hereto and their respective successors
and permitted assigns.

    ARTICE XXIV.  EXECUTION IN COUNTERPARTS; ACCEPTABILITY
               OF COPIES TRANSMITTED BY FACSIMILE

     This Agreement may be executed in two or more counterparts,
each of which shall be deemed an original, and all of which, when
taken together, shall constitute one and the same Agreement.
     
                                   51
     


<PAGE>
     

     IN WITNESS WHEREOF, the Parties hereto have executed this
Agreement effective as of the date and year first set forth
above.


NRG (MORRIS) COGEN, LLC                      NRG MORRIS
                                   OPERATIONS INC.


By:  /s/ Craig Mataczynski         By:  /s/ Ronald J. Will
Its: President                     Its: President

<PAGE>



EXHIBIT A-1

Initial Annual Operating Plan and Budget

<PAGE>





     EXHIBIT A-2
                                


     Initial Major Maintenance Budget
                                


<PAGE>
                                


     EXHIBIT B



     Form of Limited Guaranty
                                


<PAGE>
                                
                                             EXHIBIT C
                                


     Mobilization Schedule of Deliverables




<PAGE>
                                                 Exhibit 10.27.15

                                
                                
                                
                                
                         FIRST AMENDMENT
                               to
               OPERATION AND MAINTENANCE AGREEMENT
                                
     This FIRST AMENDMENT to OPERATION AND MAINTENANCE AGREEMENT
is entered into as of December 10, 1997 by and between NRG
(Morris) Cogen, LLC, a Delaware limited liability company (the
"Owner") and NRG Morris Operations Inc. (the "Operator").

     WHEREAS, Owner and Operator are parties to that certain
Operation and Maintenance Agreement dated as of September 19,
1997 (the "O&M Agreement");

     WHEREAS, Owner and Operator wish to amend the O&M Agreement
as herein provided;

        NOW, THEREFORE, Owner and Operator hereby agree as
follows:
   
     1.   The definition of the term "Agent" in Article I of the
O&M Agreement shall be deleted in its entirety and the following
shall be substituted therefor:

     "Agent" means any agent appointed by the Lender(s) under the
Financing Agreements.

     2.   Section 4.1.16 of the O&M Agreement shall be amended by
adding the following sentences to the end thereof:

     Owner  shall  have  the right upon 30 days'  written  notice
documenting  the  basis for such action, to require  Operator  to
remove  for  cause  the  person selected as  the  Plant  Manager,
subject  to an Operator's 30-day cure period (but absent  such  a
cure,  Operator  will  remove  such  person  from  such  position
following such a request by Owner).  As soon as practicable after
any  such  removal,  Operator shall appoint a new  Plant  Manager
after  first  obtaining Owner's consent to such new  appointment.
Owner will not exercise its right to require such removal in  any
manner  that  causes Operator to violate applicable  labor  laws,
based on a written opinion of outside counsel of the Operator.

     3.    Section 4.2.9 of the O&M Agreement shall be amended by
adding the following to the end thereof:


     Operator and Owner shall cooperate to maximize excess energy
sales and manage plant operating margins.  Owner and Operator
shall work to agree to a detailed plan to accomplish such
objectives prior to Commercial Operation.

     4.   Section 10.1 of the O&M Agreement shall be deleted in
its entirety and the following shall be substituted therefor:

               10.1 Insurance Requirements of Operator.  Unless
     Owner shall advise Operator that Owner has satisfied the
     following requirements in whole or in part by naming
     Operator as a named insured on Owner's insurance policies,
     Operator shall procure and maintain in full force and effect
     at all times  that the Project is being operated (and, in
     any event, no later than the date on which Operator has
     employees at the Project), insurance policies with limits
     and coverage provisions in no event less than the limits and
     coverage provisions set forth below.

<PAGE>

          10.1.1    General Liability Insurance:  Liability
          insurance on an occurrence basis against claims for
          personal injury (including bodily injury and death) and
          property damage.  Such insurance shall provide coverage
          for products-completed operations, blanket contractual,
          explosion, collapse and underground coverage, broad
          form property damage, personal injury insurance,
          independent contractors and the hostile fire exception
          to the pollution liability exclusion with a $1,000,000
          minimum limit per occurrence for combined bodily injury
          and property damage; provided that the policy general
          aggregate, if any, shall apply separately to the
          Project.  A maximum deductible or self-insured
          retention of $500,000 per occurrence shall be allowed.

          10.1.2    Automobile Liability Insurance: Automobile
          liability insurance against claims for personal injury
          (including bodily injury and death) or property damage
          arising out of the use of all owned, leased, non-owned
          and hired motor vehicles including loading and
          unloading with a $1,000,000 minimum limit per
          occurrence for combined bodily injury and property
          damage and containing appropriate no-fault insurance
          provisions where applicable.  A maximum deductible or
          self-insured retention of $500,000 per occurrence shall
          be allowed.

          10.1.3    Workers' Compensation Insurance: Workers'
          compensation insurance as required by applicable Legal
          and Contractual Requirements.  A maximum deductible or
          self-insured retention of $500,000 per occurrence shall
          be allowed.

          10.1.4    Employer's Liability Insurance: Employer's
          liability insurance for all employees of the Operator
          with a $1,000,000 minimum limit per accident.  A
          maximum deductible or self-insured retention of
          $500,000 shall be allowed.

          10.1.5    Excess Insurance: Excess liability insurance
          on an occurrence basis (or modified AEGIS claims made
          form) covering claims in excess of the underlying
          insurance described in Sections 10.1.1, 10.1.2 and
          10.1.4 hereof with a $10,000,000 minimum limit per
          occurrence; provided, that the general aggregate limit
          of liability, if any, shall apply separately to the
          Project.

          10.1.6    Aircraft Insurance: If the performance of
          Operator's obligations under this Agreement requires
          the use of any aircraft that is owned, leased or
          chartered by Operator, aircraft liability insurance
          with a $25,000,000 minimum limit per occurrence for
          property damage and bodily injury, including passengers
          and crew.

All policies of liability insurance to be maintained by Operator
shall be endorsed (a) to provide a severability of interests or
cross liability clause; (b) to name Owner, the Agent and their
respective directors, officers, employees and agents as
additional insureds; and (c) to provide that the insurance shall
be primary and not excess to or contributing with any insurance
or self-insurance maintained by Owner or the Lenders.

<PAGE>

     5.   Section 12.4 of the O&M Agreement shall be deleted in
its entirety and the following shall be substituted therefor:

          12.4 Certain Remedies of Owner and Millennium for
     Selected Operator Defaults.  In addition to the remedies set
     out in Section12.3, Owner shall have the right to terminate
     this Agreement, without resort to the arbitration procedures
     set out in Article XIII, if (a) Operator is in default under
     Section12.2.3 or Section 12.2.7 hereof, (b) Operator is in
     default a second time under Section 12.2.8 hereof, (c) the
     heat rate of the Project for any Operating Year is greater
     than three percent (3%) above the Guaranteed Heat Rate for
     such Operating Year, (d) the Owner is required to pay more
     than one million five hundred thousand dollars ($1,500,000)
     in Operator Standby Power Costs in any Operating Year;
     provided, that Operator may cure a default under Section
     12.4(d) by paying to Owner an amount equal to the entire
     amount of the excess of such Operator Standby Power Costs
     over one million five hundred thousand dollars ($1,500,000);
     provided further, that Operator may not cure any such
     default if the amount of such Operator Standby Power Costs
     exceeds one million nine hundred thousand dollars
     ($1,900,000) , or (e) NRG Energy, Inc. ("NRG Energy")
     directly or indirectly owns less than ten percent (10%) of
     the outstanding common stock (the "Stock") of NRG Generating
     (U.S.), Inc. ("NRGG") as a result of a sale of Stock by NRG;
     provided, that, if it has not been previously exercised,
     Owner's right to exercise its termination rights under this
     Section 12.4(e) shall be suspended for no more than 180 days
     during any period in which NRG Energy is, directly or
     indirectly, reaquiring an aggregate amount of Stock equal to
     or in excess of ten percent (10%) of the Stock.  Upon any
     such termination, Operator shall turn over to Owner care,
     custody and control of the Project and the Leased Equipment,
     and shall assign such subcontracts for services provided
     hereunder as Owner may request.  Operator shall also turn
     over all spare parts and other consumables in the inventory.
     Operator shall cooperate with Owner and any replacement
     operator in a transition of operation and maintenance
     responsibilities.  In addition, in the event that Operator
     fails to deliver Steam to Millennium pursuant to the
     requirements of the ESA, Millennium shall have the right to
     immediately re-assume operating control of the Leased
     Equipment without affording Operator a cure period, pending
     the outcome of any arbitration proceedings under Article27
     of the ESA.  Operator will cooperate with Millennium during
     any such period, and shall only be entitled to re-assume
     operating control of the Leased Equipment once Owner and
     Millennium are satisfied that Operator can meet its
     responsibilities under this Agreement.  During any period in
     which Millennium has assumed operating control of the Leased
     Equipment, the Annual Fee to be paid to Operator shall be
     reduced by twenty-five percent (25%) and Operator shall not
     be entitled to any bonus under Section 8.4.

     6.   To the extent Operator had in effect insurances meeting
the requirements set forth above in Section 4 of this Amendment,
Owner hereby waives any failure by Operator to meet the
requirements of Section 10.1 of the O&M Agreement prior to the
date hereof.

<PAGE>

     7.   This Amendment is limited as specified and shall not
constitute a modification, acceptance or waiver of any other
provision of the O&M Agreement or any other agreement referred to
therein, or prejudice any right or rights which Owner or Operator
may now have or may have in the future under or in connection
with the O&M Agreement.  Except as expressly modified hereby, the
terms and provisions of the O&M Agreement shall continue in full
force and effect.  All references to the O&M  Agreement shall
hereafter be deemed to refer to the O&M Agreement as modified
hereby.

     8.   This Amendment may be executed in separate counterparts
by  Owner  and  Operator,  each of which  when  so  executed  and
delivered shall be an original, but all of which shall constitute
one  and  the  same instrument.  A complete set  of  counterparts
shall be delivered to each of Owner and Operator.


      9.    THIS AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF  THE
PARTIES  HEREUNDER  SHALL BE CONSTRUED  IN  ACCORDANCE  WITH  AND
GOVERNED BY THE LAW OF THE STATE OF ILLINOIS, BUT WITHOUT  GIVING
EFFECT TO.CONFLICTS OF LAW PROVISIONS.


      10.  This Amendment shall become effective on the date when
the  Agent  has consented in writing to the execution  hereof  by
Owner pursuant to the terms of the Financing Agreements.

   
     IN WITNESS WHEREOF, Owner and Operator have caused their
duly authorized representatives to execute and deliver this
Amendment as of the date first above written.


                              NRG (MORRIS) COGEN, LLC



                              By /s/ Craig Mataczynski
                                 Name: Craig Mataczynski
                                 Title: President



                              NRG MORRIS OPERATIONS INC.


                              By Ronald J. Will
                                 Name: Ronald J. Will
                                 Title: President

    Consent, dated as of December 30, 1997 among NRG
          Energy, NRGG Funding, the Company and Equistar
          Chemicals, LP a successor in interest to Millennium
          Petrochemicals, Inc.
          


<PAGE>
                                                 Exhibit 10.27.16

                                
                                
                                
                                
               ASSIGNMENT, ASSUMPTION AND CONSENT

          This Assignment, Assumption and Consent is made on this
     30th day of December, 1997, by and between NRG Energy, Inc.,
     a Delaware corporation (the Assignor), NRG Generating (U.S.)
     Inc., a Delaware corporation ("NRGG"), NRGG Funding Inc., a
     Delaware corporation and wholly-owned subsidiary of NRGG
     (the "Assignee") and Equistar Chemicals LP, a Delaware
     limited partnership, as successor in interest to Millennium
     Petrochemicals Inc. ("Millennium Petrochemicals").

                            RECITALS

     A.  That certain Energy Services Agreement dated as of
June 3, 1997, as amended by letter agreements dated August 28,
1997 and September 19,1997 (as so amended, the "ESA") by and
between NRG (Morris) Cogen, LLC, a Delaware  limited liability
company (the "Company") and Millennium Petrochemicals Inc., sets
forth certain obligations of Assignor to Equistar pursuant to
Sections 19.1, 19.3 and 19.5 thereof.  Assignor acknowledged such
obligations with respect to Section 19.3 of the ESA in a letter
dated June 6, 1997.  Assignor has also subsequently orally
acknowledged its obligations to Equistar under Sections 19.1 and
19.5 of the ESA.

     B.  Pursuant to that certain Membership Interest Purchase
Agreement dated December 10, 1997 (the "PSA"), Assignor, is
transferring all of its membership interests in the Company to
Assignee.

     C.  Assignor and Assignee desire to assign to Assignee all
of Assignor's obligations under Sections 19.1, 19.3 and 19.5 of
the ESA.

     NOW, THEREFORE, in consideration of these recitals which are
hereby incorporated herein and of the mutual covenants herein set
forth and other good and valuable consideration, the receipt of
which is hereby acknowledged, it is agreed:

1.   Assignment By Assignor.  Assignor hereby assigns and
     transfers to Assignee any and all of Assignor's obligations
     under Sections 19.1, 19.3 and 19.5 of the ESA (all such
     obligations, the "Obligations").

2.   Acceptance, Assumption and Indemnification by Assignee.
     Assignee hereby accepts the foregoing assignment and
     promises and agrees to assume all of the Obligations and to
     comply with the Obligations.  Assignee shall indemnify and
     hold Assignor harmless from any and all claims, demands,
     actions, causes of action, suits, proceedings, damages,
     liabilities, costs and expenses of every nature whatsoever,
     including reasonable attorneys' fees, relating to the
     Obligations arising from or after the date hereof.

3.   Consent.  Equistar hereby consents to the assignment herein
     of the Obligations from Assignor to Assignee.

<PAGE>

4.   NRGG Commitment.  NRGG agrees and covenants with Equistar to
     cause Assignee to comply with the assumed Obligations and
     further agrees not to sell, assign or otherwise dispose of
     any of the stock of Assignee, without the prior written
     consent of Equistar under Section 19.3 of the ESA, unless
     NRGG, after giving effect to such sale, assignment or other
     disposition, directly or indirectly owns 100% of the
     membership interests of the Company, and if any subsidiary
     of NRGG other than Assignee owns any portion of the
     membership interests of the Company, NRGG will cause such
     subsidiary to undertake the obligations in Sections 19.1,
     19.3 and 19.5 of the ESA assumed by Assignee herein and will
     agree and covenant to cause such subsidiary to comply with
     such obligations.

5.   Counterparts.  This Agreement may be executed in any number
     of counterparts, each of which shall be deemed an original,
     but all of which together shall constitute one and the same
     instrument.

6.   Law.  This Agreement shall be governed by and construed in
     accordance with the laws of the State of Illinois, excluding
     conflicts of law provisions.

7.   Agreement Binding.  This Agreement shall be binding upon the
     successors and assigns of the parties hereto.  The parties
     shall execute and deliver such further and additional
     instruments, agreements and other documents as may be
     necessary to evidence or carry out the provisions of this
     Agreement.



          [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
                                
<PAGE>
                                
                                
     IN WITNESS WHEREOF, the parties hereto have caused their
     duly authorized representative to execute this Amendment as
     of the day and year first above written.
     
     
     
"Assignor"                         NRG ENERGY, INC.

                                By:/s/ Craig Mataczynski
                                Name:  Craig Mataczynski
     Title: Vice President U.S. Business Development


"Assignee"                         NRGG FUNDING INC.

                                By:/s/ Robert T. Sherman
                                Name:  Robert T. Sherman
                                Title: President & CEO


"NRGG"                          NRG GENERATING (U.S.) INC.

                                By:/s/ Robert T. Sherman
                                Name:  Robert T. Sherman
                                Title: President


"Equistar"                      EQUISTAR CHEMICALS LP

                                By:/s/ Eugene R. Allspach
                                Name:  Eugene R. Allspach
                                Title: President

         19, 1997 by NRG Energy for the benefit of Cogen, LLC.
          


<PAGE>
                                                 Exhibit 10.27.17





                        Limited Guaranty


     This Limited Guaranty (this "Guaranty") is made on this 19th
day of September, 1997, by NRG Energy, Inc., a Delaware
corporation, with its principal offices located at 1221 Nicollet
Mall, Minneapolis, Minnesota (the "Guarantor") for the benefit of
NRG (Morris) Cogen, LLC, a Delaware limited liability company
with its principal offices located at 1221 Nicollet Mall,
Minneapolis, Minnesota (the "Principal"). Guarantor and Principal
are sometimes collectively referred to as the "Parties" and
individually as a "Party."

                        R E C I T A L S

     WHEREAS, Principal is in the process of developing a nominal
117 megawatt gas-fired cogeneration project (the "Project") at
the Morris, Illinois, chemical production facility owned by
Millennium Petrochemicals Inc.; and

     WHEREAS, Principal intends to contract with NRG Morris
Operations Inc. (the "Operator"), an affiliate of Guarantor,
pursuant to that certain Operation and Maintenance Agreement
dated as of September 19, 1997 (the "O&M Agreement") for the
operation and maintenance of the Project; and

     WHEREAS, in order to induce Principal to enter into the
Operation and Maintenance Agreement with Operator, Guarantor is
prepared to provide a limited guaranty of certain of Operator's
obligations thereunder; and

     WHEREAS, Principal acknowledges that this is a limited
guaranty of Operator's obligations based on the terms set out
herein; and

     WHEREAS, unless otherwise defined, capitalized terms used
herein shall have the meanings ascribed to such terms in the O&M
Agreement;

          NOW, THEREFORE, in consideration of the O&M Agreement
between Principal and Operator and the covenants of the Parties
contained herein, Guarantor hereby covenants with Principal as
follows:

     1.   Scope and Effective Date of Guaranty.  Guarantor hereby
          guaranties to Principal the payment by Operator when
          due of up to a maximum of one million two hundred
          thousand dollars ($1,200,000) in liquidated damages
          potentially owed by Operator to Principal under
          Sections 8.1 and/or 8.2 of the O&M Agreement (the
          "Guarantied Obligations").  No more than four hundred
          thousand dollars ($400,000) of such damages shall be
          guarantied by Guarantor in any Operating Year.  No
          other obligations of Operator under the O&M Agreement
          are covered by this Guaranty.  This Guaranty shall
          become effective and enforceable upon the Effective
          Date under the O&M Agreement.

<PAGE>

     2.   Failure of Operator to pay Liquidated Damages.  If
          Operator (unless relieved from its obligation  to pay
          liquidated damages under Sections 8.1 and/or 8.2 of the
          O&M Agreement by statute or by the decision of an
          arbitration panel or tribunal of competent
          jurisdiction) shall in any respect fail to pay
          liquidated damages owed to Principal under Sections 8.1
          and/or 8.2 of the O&M Agreement, then Guarantor will,
          upon receipt of notice that such damages are due and of
          Operator's failure to pay same, pay such amounts, up to
          a maximum of four hundred thousand dollars ($400,000)
          in any Operating Year, and up to a maximum of one
          million two hundred thousand dollars ($1,200,000)
          during the term of the O&M Agreement.  Payment shall be
          by wire transfer in immediately available funds to an
          account designated by Principal, or Principal's Lender.
          Payment will be made within ten (10) Business Days of
          receipt of notice by Guarantor or in the event that
          Operator disputes such damages, within ten (10)
          Business Days of a final decision of the arbitration
          panel established pursuant to Article XIII of the O&M
          Agreement.  In the event Operator disputes such
          damages, and pursues dispute resolution proceedings
          pursuant to such Article XIII with due diligence,
          Guarantor shall have no obligation to Principal until
          the final decision of the arbitration panel is issued.

     3.   Modifications to the O&M Agreement.  The Guarantor
          shall not be discharged or released from, and its
          liability shall not be affected under this Guaranty, by
          any arrangement which may be made between Operator and
          the Principal or by any forbearance by the Principal
          whether as to payment, time of performance or by
          anything else which might otherwise have any such
          effect at law or in equity.  Operator is expressly
          authorized to amend, supplement, or otherwise modify
          the O&M Agreement, waive compliance by the Principal
          with the terms thereof, and settle or compromise any of
          the Guarantied Obligations without notice to the
          Guarantor, and without in any manner affecting the
          absolute liabilities of the Guarantor hereunder.

     4.   Nature of Guaranty.  This Guaranty is an absolute,
          unconditional, irrevocable  and continuing guaranty of
          payment of the Guarantied Obligations, and the
          obligations of the Guarantor hereunder shall not be
          released, in whole or in part, by any action or thing
          which might, but for this provision of this Guaranty,
          be deemed a legal or equitable discharge of a surety or
          guarantor, other than irrevocable payment in full of
          the Guarantied Obligations.  No notice of the
          Guarantied Obligations to which this Guaranty may
          apply, or any renewal or extension thereof, need be
          given to the Guarantor, and none of the foregoing acts
          shall release the Guarantor from liability hereunder.
          The Guarantor hereby expressly waives (a)  demand of
          payment, presentment, protest, or notice of dishonor
          for non-payment of the Guarantied Obligations; (b)
          notice of acceptance of this Guaranty and notice of any
          liability to which it may apply; and (c) all other
          notices and demands of any kind and description
          relating to the Guarantied Obligations now or hereafter
          provided for by any agreement, statute, law, rule, or
          regulation.  The Guarantor shall not be exonerated with
          respect to the Guarantor's liabilities under this
          Guaranty by any act or thing except irrevocable payment
          of the Guarantied
     
<PAGE>
     
          Obligations, it being the purpose and intent of this
          Guaranty that covenants, agreements, and all
          obligations of the Guarantor hereunder be absolute,
          unconditional, and irrevocable.  No invalidity,
          irregularity, or unenforceability of all or any part of
          the Guarantied Obligations shall affect, impair, or be
          a defense of this Guaranty.  The liabilities of the
          Guarantor herein shall not be affected or impaired by
          any failure, delay, neglect or omission on the part of
          Principal to realize upon any of the Guarantied
          Obligations of Operator to the Principal nor by the
          taking by Principal of (or the failure to take) any
          other guaranty or guaranties to secure the Guarantied
          Obligations, nor by the taking by the Principal (or the
          failure to take or the failure to perfect any security
          interest in or other lien on) of collateral or security
          of any kind.  No act or omission of the Principal,
          whether or not such action or failure to act varies or
          increases the risk, or affects the rights or remedies,
          of the Guarantor, shall affect or impair the
          obligations of the Guarantor hereunder.  The Guarantor
          acknowledges that this Guaranty is in effect and
          binding as of the Effective Date without reference to
          whether this Guaranty is signed by any other person,
          that possession of this Guaranty by Principal shall be
          conclusive evidence of due delivery hereof by the
          Guarantor and that this Guaranty shall continue in full
          force and effect notwithstanding the release of or
          extension of time provided to any other guarantor of
          the Guarantied Obligations or any part thereof.

     5.   Waiver of Subrogation and Contribution Rights.  Prior
          to the irrevocable payment in full of the Guarantied
          Obligations hereunder, the Guarantor waives all rights
          of subrogation to any of the rights of Principal
          against Operator, and the Guarantor waives all rights
          to seek any recourse against, or contribution or
          reimbursement from, Operator in respect of payments
          made by the Guarantor hereunder.

     6.   Set Aside of Payments made by Operator to Principal.
          If any payment received by the Principal and applied to
          the Guarantied Obligations is subsequently set aside,
          recovered, rescinded, or required to be returned for
          any reason (including without limitation, the
          bankruptcy, insolvency or reorganization of Operator),
          the Guarantied Obligations to which such payment was
          applied shall for the purposes of this Guaranty be
          deemed to have continued in existence, notwithstanding
          such application, and this Guaranty shall be
          enforceable as to such Guarantied Obligations as fully
          as if such application had never been made.  References
          in this Guaranty to amounts "irrevocably paid" or to
          "irrevocable payment" refer to payments that cannot be
          set aside, recovered, rescinded, or required to be
          returned for any reason.

     7.   Effect of Bankruptcy Proceedings involving Operator.
          The Guarantor expressly agrees that the liabilities and
          Guarantied Obligations of the Guarantor under this
          Guaranty shall not in any way be impaired or otherwise
          affected by the institution by or against Operator of
          any bankruptcy, reorganization, arrangement,
          insolvency, or liquidation proceedings, or any other
          similar proceedings for relief under any bankruptcy law
          or similar law for the relief of debtors and that any
     
<PAGE>
     
          discharge of any of the Guarantied Obligations pursuant
          to any such bankruptcy or similar law or other law
          shall not diminish, discharge, or otherwise affect in
          any way the obligations of the Guarantor under this
          Guaranty, and that upon the institution of any of the
          above actions, such obligations shall be enforceable
          against the Guarantor.

     8.   Reimbursement of Certain Expenses of Principal.  The
          Guarantor will pay or reimburse the Principal on demand
          for all out-of-pocket expenses (including in each case
          all reasonable fees and expenses of counsel) incurred
          by the Principal arising out of or in connection with
          the enforcement of this Guaranty against the Guarantor
          or arising out of or in connection with any failure of
          the Guarantor to fully and timely perform the
          obligations of the Guarantor hereunder.

     9.   Representations and Warranties of Guarantor.  Guarantor
          represents and warrants to Principal as follows: (a)
          Guarantor is a corporation duly formed, validly
          existing, and in good standing under the laws of
          Delaware; (b) Guarantor has the requisite power and
          authority to execute, deliver and perform the terms and
          provisions of this Guaranty, (c) the execution,
          delivery, and performance of this Guaranty have been
          duly authorized and approved by Guarantor, and no other
          authorizations, approvals, or consents are required in
          order for this Guaranty to constitute a binding and
          enforceable legal obligation of the Guarantor; (d) the
          execution of this Guaranty by Guarantor and the
          performance of Guarantor's obligations under this
          Guaranty will not conflict with, or result in a breach
          of or default under any agreement, contract, or
          covenant to which Guarantor is a party or by which
          Guarantor is bound; and (e) this Guaranty, as executed,
          constitutes the binding legal obligation of Guarantor
          that is enforceable in accordance with its terms and
          conditions, except as the enforcement thereof may be
          limited by applicable bankruptcy, insolvency or similar
          laws affecting the enforcement of rights of creditors
          generally and except to the extent that enforcement of
          rights and remedies set forth therein may be limited by
          equitable principles (regardless of whether enforcement
          is considered in a court of law or a proceeding in
          equity).

     10.  Assignment.  This Guaranty may not be assigned by
          Guarantor without the express prior written approval of
          Principal. This Guaranty may not be assigned by
          Principal without the express prior written consent of
          Guarantor; provided, however, that Principal may assign
          this Guaranty, without the consent of Guarantor, as
          collateral for financing for the cogeneration Project
          which is the subject of the O&M Agreement.  Guarantor
          agrees to execute any consent to assignment which may
          be reasonably requested by Principal's Lenders.

     11.  Successors and Permitted Assigns.  This Guaranty shall
          be binding upon, and inure to the benefit of, the
          successors and permitted assigns of the Parties.

     12.  Waivers and Amendments.  This Guaranty may be waived,
          modified or amended only by a writing signed by the
          Principal and Guarantor.  A waiver so signed shall
     
<PAGE>
     
          be effective only in the specific instance and for the
          specific purpose given.

     13.  Expiration of Guarantee.  This Guaranty shall expire
          upon the earliest of (a) the payment by the Guarantor
          of the maximum amount of Guarantied Obligations set
          forth in Section 1 above; (b) expiration of the term of
          the O&M Agreement if no claim has been made by
          Principal against Guarantor prior to such expiration;
          or (c) delivery by Operator to Principal of a letter of
          credit or substitute guaranty, in each case in form and
          substance satisfactory to Principal, in an amount equal
          to the remaining obligation of Guarantor hereunder.  No
          extension of this Guaranty shall be effective unless
          evidenced by written amendment signed by Guarantor.

     14.  Governing Law.  This Guaranty shall in all respects be
          governed by the laws in force in the state of Minnesota
          except with regard to such state's choice of law
          provisions, and the Guarantor hereby submits to the
          personal jurisdiction of the state and federal courts
          of the state of Minnesota, and waives any defense based
          on improper venue or forum non-conveniens.  Guarantor
          agrees to accept service of process by certified mail
          in any enforcement proceedings.

     15.  Notices.  All notices and other communications required
          or permitted by this Guaranty shall become effective
          when delivered (including by messenger or courier) or
          when received by facsimile or such other method of
          telecommunication as is capable of creating a writing.
          All notices and other communication shall be forwarded
          to the Parties at the following addresses, or facsimile
          numbers, or at such substitute addresses, or substitute
          facsimile numbers as the Party may designate by written
          notice to the other Party in the manner specified
          herein:

          If to Principal:    NRG (Morris) Cogen, LLC
                         1221 Nicollet  Mall
                         Minneapolis, Minnesota
                         Facsimile: 612-373-5430
                         Attention: President


          If to Guarantor:    NRG Energy, Inc.
                         1221 Nicollet  Mall
                         Minneapolis, Minnesota
                         Facsimile: 612-373-5392
                         Attention: General Counsel

     16.  Severability.  In the event that any provision of this
          Guaranty is held to be unenforceable or invalid by any
          court of competent jurisdiction, the validity and
          enforcibility of the remaining provisions shall not be
          affected thereby.
     
<PAGE>

     IN WITNESS WHEREOF, the Guarantor has duly signed this
Limited Guaranty as of the date and year first above written.



                              NRG Energy, Inc.

                              By:/s/ Craig Mataczynski
                                 Name:  Craig Mataczynski
                                 Title: Vice President

         Guaranty, dated as of the 10th day of December, 1997
               that amends the Limited Guaranty made by NRG Energy for
               the benefit of Cogen, LLC dated September 19, 1997.
          


<PAGE>
                                                 Exhibit 10.27.18

                                
                                
                                
               FIRST AMENDMENT TO LIMITED GUARANTY
                                
                                
       THIS   FIRST  AMENDMENT  to  the  Limited  Guaranty   (the
"Amendment")  is  made as of the 10th day of December,  1997  and
amends  the Limited Guaranty made by NRG Energy, Inc., a Delaware
corporation  (the "Guarantor") for the benefit  of  NRG  (Morris)
Cogen,   LLC,   a   Delaware  limited  liability   company   (the
"Principal")  dated September 19, 1997 (the "Limited  Guaranty").
Terms not defined herein shall have the meaning ascribed to  them
in the Limited Guaranty.

                      W I T N E S S E T H:
                                
     WHEREAS, the Guarantor has made the Limited Guaranty for the
benefit of the Principal;

      WHEREAS, the Guarantor and Principal have agreed  to  amend
the Limited Guaranty as set forth below;

     NOW, THEREFORE, the parties hereto hereby agree as follows:

                           Section 1.
                     Amendment to Section 13
                                
1.   Section 13 of the Limited Guaranty is hereby amended to read
as follows:

     "13.  Expiration  of Guaranty.  This Guaranty  shall  expire
upon the earliest of
          (a)  the payment by the Guarantor of the maximum amount
          of Guaranteed Obligations set forth in Section 1 above;
          (b)  expiration of the term of the O&M Agreement if  no
          claim  has  been  made by Principal  against  Guarantor
          prior  to  such  expiration;  provided,  however,  that
          Principal may make claims against Guarantor under  this
          Guaranty that arose prior to the expiration of the  O&M
          Agreement for a period of one hundred twenty (120) days
          after  the  expiration  of the O&M  Agreement;  or  (c)
          delivery by Operator to Principal of a letter of credit
          or  substitute  guaranty, in  each  case  in  form  and
          substance satisfactory to Principal, in an amount equal
          to the remaining obligation of Guarantor hereunder.  No
          extension  of  the  Guaranty shall be effective  unless
          evidenced   by   written  amendment   signed   by   the
          Guarantor."

                           Section 2.
                          Miscellaneous
                                
2.   This  Amendment may be executed in one or more counterparts,
     each  of which shall be deemed an original, but all of which
     together shall constitute one and the same instrument.  This
     Amendment shall be governed by and construed in accordance with
     the laws of Minnesota, without giving effect to its provisions
     regarding conflict of laws.  Except as

<PAGE>

specifically  amended  hereby  the  provisions  of  the   Limited
Guaranty shall continue in full force and effect.  This Amendment
contains  the entire agreement between the parties hereto  as  to
amendment  of  the  Limited  Guaranty, and  any  representations,
endorsements, promises or arrangements, including those contained
in  any  prior drafts of this Amendment, if not embodied  herein,
shall not be of any force or effect.

3.   This Amendment is effective upon the later of (i) the date
on which written consent to this Amendment is given by The Chase
Manhattan Bank, as agent for Principal's Lenders, and (ii) the
date of this Amendment.

      IN  WITNESS  WHEREOF, the parties hereto have caused  their
duly  authorized representative to execute this Amendment  as  of
the day and year first written above.

NRG Energy, Inc.



By:/s/ Craig Mataczynski
Name:  Craig A. Mataczynski
Title:  Vice President



<PAGE>
                                                  Exhibit 10.31.2

                                
                                
                   NRG GENERATING (U.S.) INC.
                     1997 STOCK OPTION PLAN

                 GRANT OF INCENTIVE STOCK OPTION
                                
Date of Grant: ______________________

     THIS GRANT, dated as of the date of grant first stated above
(the "Date of Grant"), is delivered by NRG Generating (U.S.) Inc.
(the  "Company") to _____________________ ("Grantee"), who is  an
Employee of the Company or a Subsidiary.

     WHEREAS, the Board of Directors of the Company (the "Board")
on  March  27, 1997 adopted the NRG Generating (U.S.)  Inc.  1997
Stock Option Plan (the "Plan") to be effective as of May 1, 1997,
and  the  shareholders  of  the  Company  approved  the  Plan  on
, 1997;

      WHEREAS,  the Plan provides for the granting  of  Incentive
Stock  Options  by the Committee to directors, officers  and  key
employees  of  the Company (excluding officers and directors  who
are  not employees) to purchase shares of the Common Stock of the
Company   (the  "Stock"),  in  accordance  with  the  terms   and
provisions thereof; and

      WHEREAS, the Committee considers Grantee to be a person who
is  eligible  for  a grant of Incentive Stock Options  under  the
Plan, and has determined that it would be in the best interest of
the  Company  to  grant  the Incentive Stock  Options  documented
herein.

      NOW  THEREFORE, the parties hereto, intending to be legally
bound hereby, agree as follows:


1.  Grant of Option.
   Subject to the terms and conditions hereinafter set forth, the
Company, with the approval and at the direction of the Committee,
hereby  grants to Grantee, as of the Date of Grant, an option  to
purchase  up  to  __________  shares  of  Stock  at  a  price  of
$___________ per share, its Fair Market Value as of the  Date  of
Grant.  The  shares  of stock purchasable upon  exercise  of  the
Option  are  hereinafter sometimes referred  to  as  the  "Option
Shares."  The Option is intended by the parties hereto to be, and
shall be treated as, an Incentive Stock Option under Code Section
422.

2.  Installment Exercise.
  Subject to such further limitations as are provided herein, the
Option  shall  become  exercisable  in  three  (3)  installments,
Grantee  having the right hereunder to purchase from the  Company
the  following  number  of Option Shares  upon  exercise  of  the
Option, on and after the following dates, in cumulative fashion:

   (i) on and after the first anniversary of the Date of Grant up
to  one-third (ignoring fractional shares) of the total number of
Option Shares;

   (ii) on and after the second anniversary of the Date of Grant,
up to an additional one-third (ignoring fractional shares) of the
total number of Option Shares; and

   (iii) on and after the third anniversary of the Date of Grant,
the remaining Option Shares.

<PAGE>

3.  Termination of Option.
   (a)  The Option and all rights hereunder with respect thereto,
to  the  extent such rights shall not have been exercised,  shall
terminate  and become null and void after the expiration  of  ten
(10) years from the Date of Grant (the "Option Term").

   (b) Upon the occurrence of Grantee's ceasing for any reason to
be  employed  by  the  Company, the Option,  to  the  extent  not
previously  exercised, shall terminate and become null  and  void
immediately upon the Separation Date, except in a case where  the
termination  of Grantee's employment is by reason of  retirement,
Disability  or death or otherwise as follows.  Upon a termination
of  Grantee's  employment by reason of Disability or  death,  all
unexercised  portions  of  the Option  shall  become  immediately
exercisable  and  the Option may be exercised during  the  period
beginning  upon such termination and ending one year  after  such
date.   In the event of any other termination, the Option may  be
exercised  within the three-month period following  the  date  of
retirement,  but  only  to  the  extent  that  the   Option   was
outstanding and exercisable upon the date of such retirement.  In
no event, however, shall any such period extend beyond the Option
Term.

   (c)   In  the  event  of Grantee's death, the  Option  may  be
exercised  by  Grantee's legal representative(s) as  and  to  the
extent  that the Option would otherwise have been exercisable  by
Grantee, subject to the provisions of Section 3(b) hereof.

   (d) A transfer of Grantee's employment between the Company and
its  Parents  or  Subsidiaries  shall  not  be  deemed  to  be  a
termination of Grantee's employment.

  (e) Notwithstanding any other provisions set forth herein or in
the Plan, if Grantee shall: (i) commit any act of malfeasance  or
wrongdoing  affecting the Company, its Parents  or  Subsidiaries,
(ii)  breach any covenant not to compete, or employment contract,
with  the Company, its Parents or Subsidiaries), or (iii)  engage
in  conduct  that  would warrant Grantee's  discharge  for  cause
(excluding  general  dissatisfaction  with  the  performance   of
Grantee's  duties,  but including any act of  disloyalty  or  any
conduct clearly tending to bring discredit upon the Company,  its
Parents  or Subsidiaries), any unexercised portion of the  Option
shall immediately terminate and be void.


4.  Exercise of Options.
   (a) Grantee may exercise the Option with respect to all or any
part  of  the  number  of  Option  Shares  that  are  exercisable
hereunder  by giving the Secretary of the Company written  notice
of  intent to exercise.  The notice of exercise shall specify the
number of Option Shares as to which the Option is to be exercised
and  date of exercise thereof, which date shall be at least  five
(5)  days after the signing of such notice unless an earlier time
shall have been mutually agreed upon.

   (b)  Full  payment (in U.S. dollars) by Grantee of the  Option
Price for Option Shares purchased shall be made on or before  the
exercise date specified in the notice of exercise in cash, or  as
the  Company  may otherwise permit as further set  forth  in  the
Plan.   On the exercise date specified in Grantee's notice or  as
soon thereafter as is practicable, the Company shall cause to  be
delivered  to  Grantee,  a certificate or  certificates  for  the
Option  Shares then being purchased (out of theretofore  unissued
Stock  or  reacquired Stock, as the Company may elect) upon  full
payment for such Option Shares.  The obligation of the Company to
deliver Stock shall, however, be subject to the condition that if
at  any time the Committee shall determine in its discretion that
the  listing, registration or qualification of the Option or  the
Option Shares upon any securities exchange or under any state  or
federal  law,  or  the  consent or approval of  any  governmental
regulatory body, is necessary or desirable as a condition of,  or
in  connection  with, the Option or the issuance or  purchase  of
Stock thereunder, the Option may not be exercised in whole or  in
part unless such listing, registration, qualification, consent or
approval  shall  have  been effected  or  obtained  free  of  any
conditions not acceptable to the Committee.

                                   2

<PAGE>

   (c)  If  Grantee  fails to pay for any of  the  Option  Shares
specified  in  such  notice or fails to accept delivery  thereof,
Grantee's  right to purchase such Option Shares may be terminated
by  the Company or the exercise of the Option may be ignored,  as
the  Committee  in its sole discretion may determine.   The  date
specified  in Grantee's notice as the date of exercise  shall  be
deemed  the date of exercise of the Option, provided that payment
in  full for the Option Shares to be purchased upon such exercise
shall have been received by such date.

5.  Adjustment of and Changes in Stock.
In  the  event of a reorganization, recapitalization,  change  of
shares,  stock split, spin-off, stock dividend, reclassification,
subdivision,  or  combination of shares,  merger,  consolidation,
rights  offering, or any other change in the corporate  structure
of  shares  of capital stock of the Company, the Committee  shall
make  such  adjustment as it deems appropriate in the number  and
kind  of shares of Stock subject to the Option or in such  option
price;  provided,  however, that no such  adjustment  shall  give
Grantee any additional benefits under the Option.

[Optional Change of Control Provisions
In the event of any Corporate Transaction or an event giving rise
to  a  Change  in  Control, the Option  shall  be  fully  vested,
nonforfeitable  and  become exercisable as of  the  date  of  the
Change  in  Control  or  Corporate Transaction  or  as  otherwise
determined  in  accordance  with  Section  5.5(c)  of  the  Plan.
However,  in  the case of a Corporate Transaction, the  Committee
may  determine that the Option will not be so accelerated if  and
to  the  extent  (i) such Option is either to be assumed  by  the
successor  or parent thereof or to be replaced with a  comparable
Option  to  purchase shares of the capital stock of the successor
corporation  or  parent thereof, or (ii) such  Option  is  to  be
replaced   with  a  cash  incentive  program  of  the   successor
corporation that preserves the option spread existing at the time
of  the Corporate Transaction and provides for subsequent payment
in  accordance with the same vesting schedule applicable to  such
Option.

In  the event of a Corporate Transaction described in clauses (i)
or (ii) of Section 5.5(b) of the Plan, the Committee may, upon no
less  than  60  days  notice  to the optionee  (an  "Acceleration
Notice") determine that such optionee's Options will terminate as
of  the  effective date of such Corporate Transaction,  in  which
event  such  Options  shall be fully vested,  nonforfeitable  and
become   exercisable  immediately  as  of  the   date   of   such
Acceleration  Notice.   In the event of a Change  in  Control  or
Corporate  Transaction described in clauses (a)(i),  (a)(ii)  and
(b)(iii)  of  Section  5.5  of the  Plan  or  in  the  event  the
Acceleration Notice is not timely given, the Option shall  remain
exercisable  for the remaining term of the Option notwithstanding
the  provisions  of  Article  V  of  the  Plan,  subject  to  any
limitations  thereto which may be applicable to  Incentive  Stock
Options.   In  the event of a Corporate Transaction described  in
clauses  (a)(iii), (b)(i) or (b)(ii) of Section 5.5 of the  Plan,
which  is  preceded by a timely Acceleration Notice,  the  Option
shall  terminate  as  of  the effective  date  of  the  Corporate
Transaction described therein.  In no event shall the  Option  be
exercised after the expiration of the Option Term.]

6.  Fair Market Value.
As used herein, the term "Fair Market Value" shall mean:

   (a)  If  the  Common Stock is listed on any established  stock
exchange   or  a  national  market  system,  including,   without
limitation,  the  Nasdaq National Market, its fair  market  value
shall be the average, over the twenty (20) trading days preceding
the  date of the grant of an option, of the closing selling price
for  such  stock on the principal securities exchange or national
market system on

                                   3

<PAGE>

which  the  Common Stock is at the time listed for  trading.   If
there are no sales of Common Stock on that date, then the closing
selling price for the Common Stock on the next preceding day  for
which such closing selling price is quoted shall be determinative
of fair market value; or,

   (b)  If  the  Common Stock is not traded on an exchange  or  a
national market system, its fair market value shall be determined
in  good faith by the Committee, and such determination shall  be
conclusive and binding on all persons.

In  no event shall the Fair Market Value equal less than the  par
value of the Common Stock.

7.  No Rights as Shareholders.
   Grantee  shall  have no rights as a shareholder  with  respect
thereto unless and until certificates for shares of Common  Stock
are issued to him or her.

8.  Non-Transferability of Option.
   During  Grantee's lifetime, this Option shall  be  exercisable
only by Grantee or his or her guardian or legal representative.

9.  Employment Not Affected.
   The  grant  of the Option hereunder shall not be construed  as
conferring  on  Grantee  any right to continued  employment,  and
Grantee's  employment  may be terminated without  regard  to  the
effect which such action might have upon him as a holder of  this
Option.

10.  Amendment of Option.
   The Option may be amended by the Committee at any time (i)  if
the  Committee determines, in its sole discretion, that amendment
is  necessary or advisable in light of any addition to or  change
in  the  Code  or  in the regulations issued thereunder,  or  any
federal or state securities law or other law of regulation, which
change occurs after the Date of Grant and by its terms applies to
the Option; or (ii) other than in the circumstances described  in
clause (i), with the consent of Grantee.

11.  Notice.
  Any notice to the Company provided for in this instrument shall
be  addressed  to  it in care of its Secretary at  its  executive
offices  and any notice to Grantee shall be addressed to  Grantee
at  the  current  address  shown on the payroll  records  of  the
Employer.   Any notice shall be deemed to be duly  given  if  and
when  properly  addressed and posted by registered  or  certified
mail, postage prepaid.

12.  Incorporation of Plan by Reference.
   The  Option  is granted pursuant to the Plan,  the  terms  and
definitions  of  which are incorporated herein by reference,  and
the  Option  shall in all respects by interpreted  in  accordance
with the Plan.

13.  Governing Law.
   To  the  extent  that federal law shall not be  held  to  have
preempted local law, this Option shall be governed by the laws of
the  State of Delaware.  If any provision of the Option shall  be
held  invalid  or unenforceable, the remaining provisions  hereof
shall continue in full force and effect.

                                   4

<PAGE>

      IN  WITNESS  WHEREOF,  the  Company  has  caused  its  duly
authorized  officer  to  execute this Grant  of  Incentive  Stock
Option,  and  Grantee  has placed his or  her  signature  hereon,
effective as of the Date of Grant.


                                   NRG Generating (U.S.) Inc.



By:________________________________
                                       Member of the Committee


By:________________________________
                                       Member of the Committee


By:________________________________
                                       Timothy P. Hunstad
                                     Vice   President  and  Chief
Financial
                                       Officer

                                   GRANTEE

                              
                              Signature__________________________


Name:______________________________
                                             (Print)
                                   Address:

_____________________________

_____________________________




<PAGE>
                                                  Exhibit 10.31.3


                   NRG GENERATING (U.S.) INC.
                     1997 STOCK OPTION PLAN

           GRANT OF EMPLOYEE NONQUALIFIED STOCK OPTION
                                
Date of Grant: ______________________

     THIS GRANT, dated as of the date of grant first stated above
(the "Date of Grant"), is delivered by NRG Generating (U.S.) Inc.
(the "Company") to _____________________ (the "Grantee"), who  is
an Employee of the Company or a Subsidiary.

     WHEREAS, the Board of Directors of the Company (the "Board")
on  March  27, 1997, adopted the NRG Generating (U.S.) Inc.  1997
Stock Option Plan (the "Plan") effective as of May 1, 1997;

      WHEREAS, the Plan provides for the granting of Nonqualified
Stock Options by the Committee to directors of the Company and to
officers and key employees of the Company and its Subsidiaries to
purchase shares of the Common Stock of the Company (the "Stock"),
in accordance with the terms and provisions thereof; and

      WHEREAS, the Committee considers Grantee to be a person who
is  eligible for a grant of Nonqualified Stock Options under  the
Plan, and has determined that it would be in the best interest of
the  Company  to grant the Nonqualified Stock Options  documented
herein.

      NOW  THEREFORE, the parties hereto, intending to be legally
bound hereby, agree as follows:


1.  Grant of Option.
   Subject to the terms and conditions hereinafter set forth, the
Company, with the approval and at the direction of the Committee,
hereby  grants to Grantee, as of the Date of Grant, an option  to
purchase  up  to  __________  shares  of  Stock  at  a  price  of
$___________  per  share.  The shares of stock  purchasable  upon
exercise of the Option are hereinafter sometimes referred  to  as
the  "Option  Shares."   The Option is intended  by  the  parties
hereto  to  be,  and  shall be treated as, a  Nonqualified  Stock
Option  which  is not subject to the provisions of  Code  Section
422.

2.  Installment Exercise.
  Subject to such further limitations as are provided herein, the
Option  shall  become  exercisable  in  three  (3)  installments,
Grantee  having the right hereunder to purchase from the  Company
the  following  number  of Option Shares  upon  exercise  of  the
Option, on and after the following dates, in cumulative fashion:

   (i) on and after the first anniversary of the Date of Grant up
to  one-third (ignoring fractional shares) of the total number of
Option Shares;

   (ii) on and after the second anniversary of the Date of Grant,
up to an additional one-third (ignoring fractional shares) of the
total number of Option Shares; and

   (iii) on and after the third anniversary of the Date of Grant,
the remaining Option Shares.

3.  Termination of Option.
   (a)  The Option and all rights hereunder with respect thereto,
to  the  extent such rights shall not have been exercised,  shall
terminate and become

<PAGE>

null  and  void after the expiration of ten (10) years  from  the
Date of Grant (the "Option Term").

   (b) Upon the occurrence of Grantee's ceasing for any reason to
be  employed  by  the  Company, the Option,  to  the  extent  not
previously  exercised, shall terminate and become null  and  void
immediately upon the Separation Date, except in a case where  the
termination  of Grantee's employment is by reason of  retirement,
Disability  or death or otherwise as follows.  Upon a termination
of  Grantee's  employment by reason of Disability or  death,  all
unexercised  portions  of  the Option  shall  become  immediately
exercisable  and  the Option may be exercised during  the  period
beginning  upon such termination and ending one year  after  such
date.   Upon termination of Grantee's employment, the Option  may
be  exercised during the three-month period following the date of
retirement,  but  only  to  the  extent  that  the   Option   was
outstanding and exercisable on the date of such retirement. In no
event,  however, shall any such period extend beyond  the  Option
Term.

   (c)   In  the  event  of Grantee's death, the  Option  may  be
exercised  by  Grantee's legal representative(s) as  and  to  the
extent  that the Option would otherwise have been exercisable  by
Grantee, subject to the provisions of  Section 3(b) hereof.

  (d) A transfer of Grantee's employment between the Company, its
parents, subsidiaries or affiliates, shall not be deemed to be  a
termination of Grantee's employment.

  (e) Notwithstanding any other provisions set forth herein or in
the Plan, if Grantee shall: (i) commit any act of malfeasance  or
wrongdoing  affecting the Company, its Parents  or  Subsidiaries,
(ii)  breach any covenant not to compete, or employment contract,
with the Company, its Parents or Subsidiaries, or (iii) engage in
conduct   that  would  warrant  Grantee's  discharge  for   cause
(excluding  general  dissatisfaction  with  the  performance   of
Grantee's  duties,  but including any act of  disloyalty  or  any
conduct clearly tending to bring discredit upon the Company,  its
Parents  or Subsidiaries), any unexercised portion of the  Option
shall immediately terminate and be void.

4.  Exercise of Options.
   (a) Grantee may exercise the Option with respect to all or any
part  of  the  number  of  Option  Shares  that  are  exercisable
hereunder  by giving the Secretary of the Company written  notice
of  intent to exercise.  The notice of exercise shall specify the
number of Option Shares as to which the Option is to be exercised
and  date of exercise thereof, which date shall be at least  five
(5)  days after the signing of such notice unless an earlier time
shall have been mutually agreed upon.

   (b)  Full  payment (in U.S. dollars) by Grantee of the  Option
Price for Option Shares purchased shall be made on or before  the
exercise date specified in the notice of exercise in cash  or  as
the  Company  may otherwise permit as further set  forth  in  the
Plan.   On the exercise date specified in Grantee's notice or  as
soon thereafter as is practicable, the Company shall cause to  be
delivered  to  Grantee,  a certificate or  certificates  for  the
Option  Shares then being purchased (out of theretofore  unissued
Stock  or  reacquired Stock, as the Company may elect) upon  full
payment for such Option Shares.  The obligation of the Company to
deliver Stock shall, however, be subject to the condition that if
at  any time the Committee shall determine in its discretion that
the  listing, registration or qualification of the Option or  the
Option Shares upon any securities exchange or under any state  or
federal  law,  or  the  consent or approval of  any  governmental
regulatory body, is necessary or desirable as a condition of,  or
in  connection  with, the Option or the issuance or  purchase  of
Stock thereunder, the Option may not be exercised in whole or  in
part unless such listing, registration, qualification, consent or
approval  shall  have  been effected  or  obtained  free  of  any
conditions not acceptable to the Committee.

(c)  If  Grantee  fails  to  pay for any  of  the  Option  Shares
specified  in  such  notice or fails to accept delivery  thereof,
Grantee's  right to purchase such Option Shares may be terminated
by the Company

                                   2

<PAGE>

or the exercise of the Option may be ignored, as the Committee in
its  sole  discretion  may  determine.   The  date  specified  in
Grantee's notice as the date of exercise shall be deemed the date
of  exercise of the Option, provided that payment in full for the
Option Shares to be purchased upon such exercise shall have  been
received by such date.

5.  Adjustment of and Changes in Stock.
In  the  event of a reorganization, recapitalization,  change  of
shares,  stock split, spin-off, stock dividend, reclassification,
subdivision,  or  combination of shares,  merger,  consolidation,
rights  offering, or any other change in the corporate  structure
of  shares  of capital stock of the Company, the Committee  shall
make  such  adjustment as it deems appropriate in the number  and
kind  of shares of Stock subject to the Option or in such  option
price;  provided,  however, that no such  adjustment  shall  give
Grantee any additional benefits under the Option.

[Optional Change of Control Provision
In the event of any Corporate Transaction or an event giving rise
to  a  Change  in  Control, the Option  shall  be  fully  vested,
nonforfeitable  and  become exercisable as of  the  date  of  the
Change  in  Control  or  Corporate Transaction  or  as  otherwise
determined  in  accordance  with  Section  5.5(c)  of  the  Plan.
However,  in  the case of a Corporate Transaction, the  Committee
may  determine that the Option will not be so accelerated if  and
to  the  extent  (i) such Option is either to be assumed  by  the
successor  or parent thereof or to be replaced with a  comparable
Option  to  purchase shares of the capital stock of the successor
corporation  or  parent thereof, or (ii) such  Option  is  to  be
replaced   with  a  cash  incentive  program  of  the   successor
corporation that preserves the option spread existing at the time
of  the Corporate Transaction and provides for subsequent payment
in  accordance with the same vesting schedule applicable to  such
Option.

In  the event of a Corporate Transaction described in clauses (i)
or (ii) of Section 5.5(b) of the Plan, the Committee may, upon no
less  than  60  days  notice  to the optionee  (an  "Acceleration
Notice") determine that such optionee's Options will terminate as
of  the  effective date of such Corporate Transaction,  in  which
event  such  Options  shall be fully vested,  nonforfeitable  and
become   exercisable  immediately  as  of  the   date   of   such
Acceleration  Notice.   In the event of a Change  in  Control  or
Corporate  Transaction described in clauses (a)(i),  (a)(ii)  and
(b)(iii)  of  Section  5.5  of the  Plan  or  in  the  event  the
Acceleration Notice is not timely given, the Option shall  remain
exercisable  for the remaining term of the Option notwithstanding
the  provisions  of  Article  V  of  the  Plan,  subject  to  any
limitations  thereto which may be applicable to  Incentive  Stock
Options.   In  the event of a Corporate Transaction described  in
clauses  (a)(iii), (b)(i) or (b)(ii) of Section 5.5 of the  Plan,
which  is  preceded by a timely Acceleration Notice,  the  Option
shall  terminate  as  of  the effective  date  of  the  Corporate
Transaction described therein.  In no event shall the  Option  be
exercised after the expiration of the Option Term.]

6.  No Rights as Shareholders.
   Grantee  shall  have no rights as a shareholder  with  respect
thereto unless and until certificates for shares of Common  Stock
are issued to him or her.

7.  Non-Transferability of Option.
   During  Grantee's lifetime, this Option shall  be  exercisable
only by Grantee or his or her guardian or legal representative.

8.  Employment Not Affected.
   The  grant  of the Option hereunder shall not be construed  as
conferring  on  Grantee  any right to continued  employment,  and
Grantee's  employment  may be terminated without  regard  to  the
effect which such action might have upon him as a holder of  this
Option.

9.  Amendment of Option.
   The Option may be amended by the Committee at any time (i)  if
the  Committee determines, in its sole discretion, that amendment
is  necessary or advisable in light of any addition to or  change
in  the  Code  or  in the regulations issued thereunder,  or  any
federal or state securities law or other law of regulation, which
change occurs after the Date of Grant and by its terms applies to
the Option; or (ii) other than in

                                   3

<PAGE>

the  circumstances described in clause (i), with the  consent  of
Grantee.

10.  Notice.
  Any notice to the Company provided for in this instrument shall
be  addressed  to  it in care of its Secretary at  its  executive
offices  and any notice to Grantee shall be addressed to  Grantee
at  the  current  address  shown on the payroll  records  of  the
Employer.   Any notice shall be deemed to be duly  given  if  and
when  properly  addressed and posted by registered  or  certified
mail, postage prepaid.

11.  Incorporation of Plan by Reference.
   The  Option  is granted pursuant to the Plan,  the  terms  and
definitions  of  which are incorporated herein by reference,  and
the  Option  shall in all respects by interpreted  in  accordance
with the Plan.

12.  Governing Law.
   To  the  extent  that federal law shall not be  held  to  have
preempted local law, this Option shall be governed by the laws of
the  State of Delaware.  If any provision of the Option shall  be
held  invalid  or unenforceable, the remaining provisions  hereof
shall continue in full force and effect.

                                   4

<PAGE>

      IN  WITNESS  WHEREOF,  the  Company  has  caused  its  duly
authorized  officer  to execute this Grant of Nonqualified  Stock
Option,  and  Grantee  has placed his or  her  signature  hereon,
effective as of the Date of Grant.


                                   NRG Generating (U.S.) Inc.


                                   By:
                                        Member of the Committee


                                   By:
                                        Member of the Committee


                                   By:
                                        Timothy P. Hunstad
                                        Vice  President and Chief
                                        Financial Officer
                                        
                                   GRANTEE


Signature___________________________

                                   Name:
                                             (Print)
                                   Address:

_____________________________

_____________________________

                                   5



<PAGE>
                                                  Exhibit 10.31.4

                                
                                
                                
                   NRG GENERATING (U.S.) INC.
                     1997 STOCK OPTION PLAN

                  GRANT OF NONEMPLOYEE DIRECTOR
                    NONQUALIFIED STOCK OPTION
                                
                                
Date of Grant: ______________________

     THIS GRANT, dated as of the date of grant first stated above
(the "Date of Grant"), is delivered by NRG Generating (U.S.) Inc.
(the "Company") to _____________________ (the "Grantee"), who  is
a  director of the Company who is not an Employee of the  Company
or a Subsidiary.

     WHEREAS, the Board of Directors of the Company (the "Board")
on  March  27, 1997 adopted the NRG Generating (U.S.)  Inc.  1997
Stock Option Plan (the "Plan") effective as of May 1, 1997;

      WHEREAS, the Plan provides for the granting of Nonqualified
Stock  Options  by the Committee to directors of the  Company  to
purchase shares of the Common Stock of the Company (the "Stock"),
in accordance with the terms and provisions thereof; and

      WHEREAS, the Committee considers Grantee to be a person who
is  eligible for a grant of Nonqualified Stock Options under  the
Plan, and has determined that it would be in the best interest of
the  Company  to grant the Nonqualified Stock Options  documented
herein.

      NOW  THEREFORE, the parties hereto, intending to be legally
bound hereby, agree as follows:


1.  Grant of Option.
   Subject to the terms and conditions hereinafter set forth, the
Company, with the approval and at the direction of the Committee,
hereby  grants to Grantee, as of the Date of Grant, an option  to
purchase  up  to  __________  shares  of  Stock  at  a  price  of
$___________  per  share.  The shares of stock  purchasable  upon
exercise of the Option are hereinafter sometimes referred  to  as
the  "Option  Shares."   The Option is intended  by  the  parties
hereto  to  be,  and  shall be treated as, a  Nonqualified  Stock
Option  which  is not subject to the provisions of  Code  Section
422.



2.  Installment Exercise.
  Subject to such further limitations as are provided herein, the
Option  shall  become  exercisable  in  three  (3)  installments,
Grantee  having the right hereunder to purchase from the  Company
the  following  number  of Option Shares  upon  exercise  of  the
Option, on and after the following dates, in cumulative fashion:

   (i) on and after the first anniversary of the Date of Grant up
to  one-third (ignoring fractional shares) of the total number of
Option Shares;

   (ii) on and after the second anniversary of the Date of Grant,
up to an additional one-third (ignoring fractional shares) of the
total number of Option Shares; and

<PAGE>

   (iii) on and after the third anniversary of the Date of Grant,
the remaining Option Shares.

3.  Termination of Option.
   (a)  The Option and all rights hereunder with respect thereto,
to  the  extent such rights shall not have been exercised,  shall
terminate  and become null and void after the expiration  of  ten
(10) years from the Date of Grant (the "Option Term").

   (b)  When the Grantee ceases to be a director of the  Company,
the  Option,  to  the  extent  not  previously  exercised,  shall
terminate  and  become  null  and  void  immediately   upon   the
Separation Date, except in a case where the Grantee's service  as
a director of the Company ceases by reason of Disability or death
or  otherwise as follows.  If the Grantee ceases to be a director
of  the Company by reason of Disability or death, all unexercised
portions  of the Option shall become immediately exercisable  and
the Option may be exercised during the period beginning upon such
termination  and ending one year after such date.  In  no  event,
however, shall any such period extend beyond the Option Term.  If
the Participant's service as a director of the Company terminates
for any other reason prior to the exercise of all portions of the
Option,  the  Participant shall have the right within  three  (3)
months of his Separation Date, but not beyond the expiration date
of  the  Option,  to exercise such unexercised  portions  of  the
Option.

   (c)   In  the  event  of Grantee's death, the  Option  may  be
exercised  by  Grantee's legal representative(s) as  and  to  the
extent  that the Option would otherwise have been exercisable  by
Grantee, subject to the provisions of  Section 3(b) hereof.

  (d) Notwithstanding any other provisions set forth herein or in
the Plan, if Grantee shall: (i) commit any act of malfeasance  or
wrongdoing affecting the Company, its Parents or Subsidiaries, or
(ii)  engage in conduct that would warrant Grantee's removal  for
cause (excluding general dissatisfaction with the performance  of
Grantee's  duties,  but including any act of  disloyalty  or  any
conduct clearly tending to bring discredit upon the Company,  its
Parents  or Subsidiaries), any unexercised portion of the  Option
shall immediately terminate and be void.

4.  Exercise of Options.
   (a) Grantee may exercise the Option with respect to all or any
part  of  the  number  of  Option  Shares  that  are  exercisable
hereunder  by giving the Secretary of the Company written  notice
of  intent to exercise.  The notice of exercise shall specify the
number of Option Shares as to which the Option is to be exercised
and  date of exercise thereof, which date shall be at least  five
(5)  days after the signing of such notice unless an earlier time
shall have been mutually agreed upon.

   (b)  Full  payment (in U.S. dollars) by Grantee of the  Option
Price for Option Shares purchased shall be made on or before  the
exercise date specified in the notice of exercise in cash  or  as
the  Company  may otherwise permit as further set  forth  in  the
Plan.   On the exercise date specified in Grantee's notice or  as
soon thereafter as is practicable, the Company shall cause to  be
delivered  to  Grantee,  a certificate or  certificates  for  the
Option  Shares then being purchased (out of theretofore  unissued
Stock  or  reacquired Stock, as the Company may elect) upon  full
payment for such Option Shares.  The obligation of the Company to
deliver Stock shall, however, be subject to the condition that if
at  any time the Committee shall determine in its discretion that
the  listing, registration or qualification of the Option or  the
Option Shares upon any securities exchange or under any state  or
federal  law,  or  the  consent or approval of  any  governmental
regulatory body, is necessary or desirable as a condition of,  or
in  connection  with, the Option or the issuance or  purchase  of
Stock thereunder, the Option may not be exercised in whole or  in
part unless such listing, registration, qualification, consent or
approval  shall  have  been effected  or  obtained  free  of  any
conditions not acceptable to the Committee.

   (c)  If  Grantee  fails to pay for any of  the  Option  Shares
specified  in  such  notice or fails to accept delivery  thereof,
Grantee's right to purchase such

                                   2

<PAGE>

Option Shares may be terminated by the Company or the exercise of
the  Option  may  be  ignored,  as  the  Committee  in  its  sole
discretion may determine.  The date specified in Grantee's notice
as  the date of exercise shall be deemed the date of exercise  of
the  Option, provided that payment in full for the Option  Shares
to  be  purchased upon such exercise shall have been received  by
such date.

5.  Adjustment of and Changes in Stock.
In  the  event of a reorganization, recapitalization,  change  of
shares,  stock split, spin-off, stock dividend, reclassification,
subdivision,  or  combination of shares,  merger,  consolidation,
rights  offering, or any other change in the corporate  structure
of  shares  of capital stock of the Company, the Committee  shall
make  such  adjustment as it deems appropriate in the number  and
kind  of shares of Stock subject to the Option or in such  option
price;  provided,  however, that no such  adjustment  shall  give
Grantee any additional benefits under the Option.

[Optional Changes of Control Provision
In the event of any Corporate Transaction or an event giving rise
to  a  Change  in  Control, the Option  shall  be  fully  vested,
nonforfeitable  and  become exercisable as of  the  date  of  the
Change  in  Control  or  Corporate Transaction  or  as  otherwise
determined  in  accordance  with  Section  5.5(c)  of  the  Plan.
However,  in  the case of a Corporate Transaction, the  Committee
may  determine that the Option will not be so accelerated if  and
to  the  extent  (i) such Option is either to be assumed  by  the
successor  or parent thereof or to be replaced with a  comparable
Option  to  purchase shares of the capital stock of the successor
corporation  or  parent thereof, or (ii) such  Option  is  to  be
replaced   with  a  cash  incentive  program  of  the   successor
corporation that preserves the option spread existing at the time
of  the Corporate Transaction and provides for subsequent payment
in  accordance with the same vesting schedule applicable to  such
Option.

In  the event of a Corporate Transaction described in clauses (i)
or (ii) of Section 5.5(b) of the Plan, the Committee may, upon no
less  than  60  days  notice  to the optionee  (an  "Acceleration
Notice") determine that such optionee's Options will terminate as
of  the  effective date of such Corporate Transaction,  in  which
event  such  Options  shall be fully vested,  nonforfeitable  and
become   exercisable  immediately  as  of  the   date   of   such
Acceleration  Notice.   In the event of a Change  in  Control  or
Corporate  Transaction described in clauses (a)(i),  (a)(ii)  and
(b)(iii)  of  Section  5.5  of the  Plan  or  in  the  event  the
Acceleration Notice is not timely given, the Option shall  remain
exercisable  for the remaining term of the Option notwithstanding
the  provisions  of  Article  V  of  the  Plan,  subject  to  any
limitations  thereto which may be applicable to  Incentive  Stock
Options.   In  the event of a Corporate Transaction described  in
clauses (a)(i)(iii), b(i) or (b)(ii) of Section 5.5 of the  Plan,
which  is  preceded by a timely Acceleration Notice,  the  Option
shall  terminate  as  of  the effective  date  of  the  Corporate
Transaction described therein.  In no event shall the  Option  be
exercised after the expiration of the Option Term.]

6.  No Rights as Shareholders.
   Grantee  shall  have no rights as a shareholder  with  respect
thereto unless and until certificates for shares of Common  Stock
are issued to him or her.

7.  Non-Transferability of Option.
   During  Grantee's lifetime, this Option shall  be  exercisable
only by Grantee or his or her guardian or legal representative.

8.  Amendment of Option.
   The Option may be amended by the Committee at any time (i)  if
the  Committee determines, in its sole discretion, that amendment
is  necessary or advisable in light of any addition to or  change
in  the  Code  or  in the regulations issued thereunder,  or  any
federal or state securities law or other law of regulation, which
change occurs after the Date of Grant and by its terms applies to
the Option; or (ii) other than in the circumstances described  in
clause (i), with the consent of Grantee.

9.  Notice.
  Any notice to the Company provided for in this instrument shall
be  addressed  to  it in care of its Secretary at  its  executive
offices and any notice to

                                   3

<PAGE>

Grantee shall be addressed to Grantee at the address below.   Any
notice  shall  be  deemed to be duly given if and  when  properly
addressed  and  posted by registered or certified  mail,  postage
prepaid.

10.  Incorporation of Plan by Reference.
   The  Option  is granted pursuant to the Plan,  the  terms  and
definitions  of  which are incorporated herein by reference,  and
the  Option  shall in all respects by interpreted  in  accordance
with the Plan.

11.  Governing Law.
   To  the  extent  that federal law shall not be  held  to  have
preempted local law, this Option shall be governed by the laws of
the  State of Delaware.  If any provision of the Option shall  be
held  invalid  or unenforceable, the remaining provisions  hereof
shall continue in full force and effect.

                                   4
<PAGE>

      IN  WITNESS  WHEREOF,  the  Company  has  caused  its  duly
authorized  officer  to execute this Grant of Nonqualified  Stock
Option,  and  Grantee  has placed his or  her  signature  hereon,
effective as of the Date of Grant.


                                   NRG Generating (U.S.) Inc.


                                   By:
                                        Member of the Committee

                                   By:
                                        Member of the Committee

                                   By:
                                        Timothy P. Hunstad
                                   Vice President and Chief
Financial
                                        Officer
                                   
                                   
                                   GRANTEE


Signature___________________________

                                   Name:
                                             (Print)
                                   Address:

_____________________________

_____________________________


                                   5



<PAGE>
                                                    Exhibit 10.33





August 5, 1997

Mr. Richard C. Stone
4 Ashbrook Road
Exeter, NH  03833

Dear Dick:

I am pleased to extend to you the following offer of employment:

Position:                Vice President
                         NRG Generating (U.S.) Inc. ("NRGG")
                         You will report to the President and
                         CEO of NRGG
          
Duties:                  Head of Business Development and
                         Marketing, with duties as assigned by
                         the President and CEO

Base Salary:             $12,917/month

Hire Date:               As soon as possible, but not later than
                         1 September 1997

      Hiring  Bonus:   $15,000 payable within  seven  (7)
      days of Hire Date

Annual Bonus:            Up to 50% of Base Salary, according to
                         an annual plan recommended by the
                         President and CEO and approved by
                         NRGG's Board of Directors determined
                         under such annual plan.  For calendar
                         year 1997, the annual

                                  1

<PAGE>

                         bonus will be prorated based on actual
                         days worked in 1997.

Stock Options:           Subject to approval of the NRGG Board
                         of Directors, you will receive the
                         following stock options:

             (1)  An option to purchase up to 50,000 shares of NRGG common
             stock pursuant to the 1996 or 1997 NRGG Stock Option Plan ("the
             Plan"); strike price to be the weighted average of the common
             stock price within the 20 day period prior to the Hire Date, as
             determined in good faith by NRGG's Chief Financial Officer.

             (2)  An option to purchase up to an additional 25,000 shares of
             options on NRGG common stock, pursuant to the Plan; strike price
             to be the weighted average of the common stock price within the
             20 day period prior to the Hire Date, as determined in good faith
             by NRGG's Chief Financial Officer.  The incentive shares will
             begin vesting on the day following the twenty-day period during
             which the common stock shall have traded at a price of $25/share.


             (3)  An additional 25,000 options on NRGG common stock, pursuant
             to the Plan; strike price will be the weighted average of the
             common stock price within the 20 day period prior to the Hire
             Date, as determined in good faith by NRGG's Chief Financial
             Officer.  The incentive shares will begin vesting on the day
             following the twenty-day period during

                                   2

<PAGE>

                            which the common stock shall have
                            traded at a price of $35/share.



Benefits:                You will receive health, dental, life
                         insurance and the employee benefits
                         available to officers of NRGG, as such
                         benefits are available from time to
                         time.  You acknowledge receipt of a
                         copy of NRGG's current employee
                         benefit program.

Relocation:              Moving and relocation expenses will be
                         paid or reimbursed pursuant to NRGG's
                         Relocation Policy, copy attached.

Parking:                 NRGG will pay expenses of covered
                         parking at the Company's headquarters.

Vacation:                Four (4) weeks per year

This offer is subject to the following:

                         Completion of reference checks (please
                         provide three professional references);

                         Completion of a security evaluation by
                    NRGG.

When the conditions have been satisfied, the provisions of this
letter will function as the terms and conditions of a binding
agreement between you and NRGG.

     Dick,  I  want  to  welcome you to NRGG. Please  acknowledge
acceptance of these terms by signing in the space below.  You may
retain one original of this letter for your file.

Best regards

/s/ Robert T. Sherman, Jr.

                                   3

<PAGE>

Terms accepted this 28th day of August, 1997.


By:/s/ Richard Stone
       Richard C. Stone

Enclosures:
         NRGG Employee Benefit Program as of August 1, 1997
         NRGG Relocation Policy


                                  4



<PAGE>
                                                    Exhibit 10.35

                                
                                
                    CONFIDENTIALITY AGREEMENT


This Confidentiality Agreement, entered into as of October 3,
1997, is executed by NRG Generating (U.S.) Inc. ("NRGG"), a
corporation organized under the laws of the State of Delaware,
the address of which is set forth at the end of this Agreement,
and NRG Energy, Inc. ("Energy"), a corporation organized under
the laws of the State of Delaware, the address of which is set
forth at the end of this Agreement.  NRGG and Energy are referred
to individually as a "Party" and collectively as the "Parties."


                            RECITALS

A.   The Parties are both party to that certain Co-Investment
     Agreement, dated as of April 30, 1996 (the "Co-Investment
     Agreement"), pursuant to which they will be potentially
     investing together in projects.

B.   The Parties, for their mutual benefit and in furtherance of
     these projects, may exchange Confidential Information (as
     defined below) in the course of their relationship.

C.   The Parties which to define their respective rights and
     obligations with respect to such Confidential Information.


                            AGREEMENT

NOW THEREFORE, in consideration of the mutual covenants contained
herein, the Parties agree as follows:

19.  As used herein, the term "Confidential Information" means
     information which is of a non-public, proprietary or
     confidential nature to the disclosing Party, including all
     reports and analyses, technical and economic data, studies,
     forecasts, trade secrets, research or business strategies,
     financial or contractual proposals or information or other
     written or oral information.  Confidential Information may
     be in any form whatsoever, including writings, computer
     programs, logic diagrams, component specifications, drawings
     or other media.  All information disclosed by either Party
     to the other, whether orally (provided, however, that
     information disclosed orally must be reduced to written form
     and marked confidential within five business days), in
     writing, by inspection or otherwise, shall be deemed to be
     Confidential Information unless otherwise expressly agreed
     in writing by the Party disclosing such information, or
     unless excluded pursuant to paragraph 2 below.

20.  Notwithstanding the provisions of paragraph 1, the term
     "Confidential Information" shall not include, and neither
     Party shall be under any obligation to maintain in
     confidence or not use, any information (or any portion
     thereof) disclosed to it by the other Party to the extent
     that such information:


<PAGE>

(i)  is in the public domain at the time of disclosure; or

(ii) following disclosure, becomes generally known or available
     through no fault or omission on the part of the receiving
     Party; or

(iii)     is known, or becomes known, to the receiving Party from
     persons not known by the receiving Party to be under an
     obligation of secrecy (whether legal or contractual) to the
     disclosing Party; or

(iv) is independently developed by the receiving Party without
     violating any of its obligations under this Agreement; or

(v)  is legally required to be disclosed by judicial or other
     governmental action; provided, however, that prompt notice
     of such judicial or other governmental action shall have
     been given to the disclosing Party and that the disclosing
     Party shall be afforded the opportunity (consistent with the
     legal obligations of the receiving Party) to exhaust all
     reasonable legal remedies to maintain the Confidential
     Information in confidence; or

(vi) which the disclosing Party approved for release by written
     authorization to the receiving Party; or

(vii)     which is already in the receiving Party's possession at
     the time of disclosure and which was not acquired by the
     receiving Party directly or indirectly from the disclosing
     Party on a confidential basis.

Specific information shall not be deemed to be within the
exceptions of subparts (i) or (iv) above merely because it is
included in a document which contains information within such
exceptions.

21.  The Confidential Information (i) may be used by the
     receiving Party solely in connection with business between
     the Parties, as a result of which the Parties have caused
     this Agreement to be executed, and (ii) will be kept
     confidential and not disclosed by the receiving Party to any
     other person, except that Confidential Information may be
     disclosed to any of the receiving Party's affiliates,
     directors, officers, employees, attorneys, accountants,
     consultants, potential lenders or underwriters, advisors and
     agents (collectively, its "Representatives") who require
     access to such information in connection with the evaluation
     of potential business transactions between the Parties.
     Each of the Parties agrees that any of its Representatives
     to whom Confidential Information is disclosed will be
     informed of the confidential or proprietary nature thereof
     and of the receiving Party's obligations under this
     Agreement, and that each Party shall be responsible for any
     use or disclosure of Confidential Information by any of its
     Representatives.

22.  NRGG shall not:  (i) directly or indirectly solicit business
     from the principal host project energy customer, or any
     affiliate thereof, of any project that has been presented to
     the NRGG Board or NRGG Management as an opportunity in which
     NRGG may acquire an

                                   2

<PAGE>

     ownership interest or been offered to NRGG in writing (any
     such project "an offered project"); (ii) solicit business
     from any project energy customer of an offered project which
     business is in competition and inconsistent with an offered
     project; (iii) during the period in which NRGG is evaluating
     whether it intends to purchase an interest in an offered
     project, contact any project participant without the prior
     notification, consent and coordination of the contact with
     the designated representatives of Energy; or (iv) after the
     period in which NRGG is evaluating whether it intends to
     purchase an interest in an offered project, contact any
     project participant concerning such project without the
     prior notification, consent and coordination of the contact
     with the designated representatives of Energy, unless NRGG
     has acquired an ownership interest in such project.  During
     the period in which NRGG is evaluating purchasing an
     interest in an offered project, Energy shall promptly and
     completely disclose information reasonably required by NRGG
     related to such project, and Energy shall use reasonable
     efforts to facilitate such meetings with project
     participants as are reasonably necessary to obtain such
     information once a good faith indication of interest has
     been made by NRGG.  Energy shall have no obligation to
     facilitate meetings with project participants prior to the
     time that Energy has made an Offer of a project as defined
     in section 2.2(a) of the Co-investment Agreement.  For the
     purposes of this Agreement-

          "principal host project energy customer" shall not
          include (x) an electric utility company, (y) a power
          marketer, or (z) an existing purchaser of energy from a
          project in which any NRGG subsidiary has an ownership
          interest as of the date of this Agreement.

          "affiliate" of a principal host project energy customer
          shall mean any partnership, joint venture, or
          corporation (any of which, including the principal
          project host energy customer, being a "person")
          controlling, controlled by, or under common control
          with, such customer, provided that control shall mean
          the ownership of fifty percent (50%) or more of the
          outstanding voting or ownership shares or ownership
          interests of the person in question.

23.  The Parties agree that: (i) all rights to Confidential
     Information disclosed pursuant to this Agreement are
     reserved to the disclosing Party, (ii) nothing in this
     Agreement shall diminish or restrict in any way the rights
     that each Party has to conduct its business or to disclose
     its own Confidential Information to third parties; and (iii)
     no license or conveyance of any rights relating to the
     Confidential Information is granted or implied by either
     Party to the other.

24.  This Agreement shall continue in effect until the earlier of
     (i) one year from the date hereof, or (ii) termination of
     the Parties' business relationship.  The obligations of
     confidentiality contained herein and the obligations set
     forth in Section 4 herein shall survive and continue for a
     period of two years after expiration or termination the Co-
     Investment Agreement.

25.  Nothing in this Agreement shall obligate either Party to
     disclose any Confidential Information about itself to the
     other Party, and any disclosure of Confidential Information

                                   3

<PAGE>

     shall be at the disclosing Party's sole discretion.  This
     Agreement does not constitute a commitment or promise by
     either Party to proceed with any transaction.  All
     agreements, representations, warranties, covenants and
     conditions with respect thereto will be set forth in a
     separate written agreement to be negotiated, and if
     agreement can be reached, executed by the Parties.

26.  Upon a disclosing Party's request, the receiving Party shall
     return to the disclosing Party as promptly as practicable,
     but in any event within thirty (30) days, all Confidential
     Information received from the disclosing Party in the
     possession of the receiving Party or its Representatives,
     but may retain one copy of such Confidential Information,
     all notes and documents compiled using the Confidential
     Information and such records as are necessary for securities
     disclosure and tax positions.

27.  This Agreement embodies all of the understandings between
     the Parties hereto concerning the subject matter hereof, and
     merges all prior discussions and writings between them as to
     confidentiality of information other than as expressly
     provided in this Agreement, or as duly set forth subsequent
     to the date hereof in writing and signed by both Parties.
     This Agreement may not be assigned by either Party without
     the prior written consent of the other Party except in
     connection with the sale of all or substantially all of the
     business or assets of the assigning Party.

28.  Without prejudice to the rights and remedies otherwise
     available to the disclosing Party, the disclosing Party will
     be entitled to equitable relief by way of injunction if
     there is a breach or threat of a breach of any of the
     provisions of this Agreement by the receiving Party.  The
     Parties agree and acknowledge that damages would not be an
     adequate remedy in the event of a breach of this Agreement.

29.  In no event shall either Party have liability for any
     consequential, indirect, punitive or other extraordinary
     damages.

30.  This Agreement shall not be governed by the laws of the
     State of Minnesota, excluding its conflict of law rules.

31.  This Agreement may be executed in two or more counterparts,
     each of which shall be deemed to be an original and all of
     which shall constitute one and the same document.

32.  The provisions of this Agreement are severable, and if any
     one or more of such provisions is determined to be
     judicially unenforceable, the remaining provisions shall
     nevertheless be binding and enforceable.

33.  No third party shall become a Party or beneficiary to this
     Agreement, except with the prior written consent of all then-
     existing Parties to this Agreement.

34.  The prevailing party in any dispute or litigation arising in
     connection with this Agreement shall be entitled to recover
     its reasonable attorneys' fees and costs.

                                   4

<PAGE>

IN WITNESS WHEREOF the Parties have signed this Agreement as of
the date first set forth above.


Addresses:

NRG Generating (U.S.) Inc.         NRG GENERATING (U.S.) INC.
1221 Nicollet Mall
Suite 610                          By: /s/ Robert T. Sherman, Jr.
Minneapolis, MN  55403-2445        Title: President


NRG Energy, Inc.                   NRG ENERGY, INC.
1221 Nicollet Mall
Suite 700                          By: /s/ David H. Peterson
Minneapolis, MN  55403-2445        Title: Chairman, President &
CEO


                                   5



<PAGE>

                                                       Exhibit 21
                           Exhibit 21
                                
               List of Subsidiaries of Registrant
      (Majority or Wholly Owned Unless Otherwise Indicated)
                                
Name of Subsidiary                      State of Incorporation

NRG Generating (Newark) Cogeneration, Inc.   Delaware
NRG Generating (Parlin) Cogeneration, Inc.   Delaware
O'Brien (Philadelphia) Cogeneration, Inc.    Delaware
NRG Generating Ltd.                          United Kingdom
PoweRent*                                    United Kingdom
Puma Manufacturing Ltd.                      United Kingdom
Puma Export Finance Ltd.                     United Kingdom
Puma Freight Forwarding Ltd.                 United Kingdom
Puma Far East Ltd.                           United Kingdom
Enercol Energy Systems, Ltd.                 United Kingdom
O'Brien Energy Europe                        United Kingdom
Philadelphia Biogas Supply, Inc.             Delaware
NRGG Parlin Supply Corporation               Delaware
NRGG Newark Supply Corporation               Delaware
Grays Ferry Cogeneration Partnership*        Pennsylvania
NRGG (Schuylkill) Cogeneration Inc.          Delaware
Grays Ferry Services Partnership             Pennsylvania
NRGG Funding, Inc.                           Delaware
NRG Morris, Inc.                             Delaware
NRG (Morris) Cogen, LLC                      Delaware
O'Brien Energy Services Company              Delaware
O'Brien Power Equipment, Inc.                Texas
O'Brien Mobile Power Rental Company          Delaware
NRGG (Asia), Inc.                            Delaware
Power Service Company                        Delaware
O'Brien Fuels, Inc.                          Delaware
SDN Power, Inc.                              Delaware

* The Company owns 50% or less of the equity interest in these
subsidiaries.

                                   52



<PAGE>
                                                                 
                                                     Exhibit 23.1


               Consent of Independent Accountants


We  hereby  consent  to the incorporation  by  reference  in  the
Registration  Statement  on  Form  S-8  (No.  333-38603)  of  NRG
Generating  (U.S.)  Inc.  of  our report  dated  March  30,  1998
appearing in this Form 10-K.




Price Waterhouse LLP
Minneapolis, Minnesota
March 30, 1998

                                
                                   53
                                

<TABLE> <S> <C>

<ARTICLE>  5
<LEGEND>  This  schedule  contains summary financial information 
          extracted from  the  registrant's financial statements 
          for its  year ended December 31, 1997 and is qualified
          in its entirety by reference to such financial statements.

<PERIOD-TYPE>                          12-Mos
<FISCAL-YEAR-END>                                      Dec-31-1997
<PERIOD-END>                                           Dec-31-1997
<CASH>                                                      11,971
<SECURITIES>                                                     0
<RECEIVABLES>                                               11,099
<ALLOWANCES>                                                     0
<INVENTORY>                                                  2,134
<CURRENT-ASSETS>                                            26,340
<PP&E>                                                     127,574
<DEPRECIATION>                                                   0
<TOTAL-ASSETS>                                             227,894
<CURRENT-LIABILITIES>                                       37,637
<BONDS>                                                          0
<COMMON>                                                        68
                                            0
                                                      0
<OTHER-SE>                                                  (4,270)
<TOTAL-LIABILITY-AND-EQUITY>                               227,894
<SALES>                                                     64,804
<TOTAL-REVENUES>                                            64,804
<CGS>                                                       33,695
<TOTAL-COSTS>                                               33,695
<OTHER-EXPENSES>                                            13,443
<LOSS-PROVISION>                                                 0
<INTEREST-EXPENSE>                                          14,768
<INCOME-PRETAX>                                              2,898
<INCOME-TAX>                                               (20,454)
<INCOME-CONTINUING>                                         23,352
<DISCONTINUED>                                                   0
<EXTRAORDINARY>                                                  0
<CHANGES>                                                        0
<NET-INCOME>                                                23,352
<EPS-PRIMARY>                                                 3.59
<EPS-DILUTED>                                                 3.48



</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission