BALTIMORE GAS & ELECTRIC CO
10-Q, 2000-04-13
ELECTRIC & OTHER SERVICES COMBINED
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                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



                                    FORM 10-Q
                       ----------------------------------



                QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


                  For The Quarterly Period Ended March 31, 1999

       Commission        Exact name of registrant              IRS Employer
      file number        as specified in its charter          Identification No.
      -----------        ---------------------------          ------------------

       1-12869           CONSTELLATION ENERGY GROUP, INC.        52-1964611

       1-1910            BALTIMORE GAS AND ELECTRIC COMPANY      52-0280210



                                    Maryland
                       -----------------------------------
                            (State of Incorporation)


                39 W. Lexington Street Baltimore, Maryland 21201
                ------------------------------------------------
               (Address of principal executive offices) (Zip Code)



                                  410-783-5920
              (Registrant's telephone number, including area code)



                                 Not Applicable
(Former name,former address and former fiscal year,if changed since last report)



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.

Yes   X        No


Common Stock, without par value - 149,556,416 shares outstanding on May 3, 1999.


                                       1
<PAGE>


                        CONSTELLATION ENERGY GROUP, INC.
                        --------------------------------


PART I. FINANCIAL INFORMATION
- -----------------------------

Item 1.  Financial Statements

Consolidated Statements of Income (Unaudited)
- ---------------------------------------------
<TABLE>
<CAPTION>
                                                                             Three Months Ended March 31,
                                                                          ---------------------------------
                                                                               1999              1998
                                                                             ----------        ----------
                                                                          (In Millions, Except Per-Share Amounts)
Revenues
<S>                                                                              <C>               <C>
  Electric                                                                 $     513.0       $     499.2
  Gas                                                                            192.8             180.5
  Diversified businesses                                                         226.5             186.4
                                                                             ----------        ----------
  Total revenues                                                                 932.3             866.1
                                                                             ----------        ----------

Expenses Other Than Interest and Income Taxes
  Electric fuel and purchased energy                                             121.1             126.5
  Gas purchased for resale                                                       102.1              98.3
  Operations                                                                     135.3             126.1
  Maintenance                                                                     48.9              34.2
  Diversified businesses - selling, general, and administrative                  176.3             144.1
  Depreciation and amortization                                                   90.3              96.5
  Taxes other than income taxes                                                   60.2              57.0
                                                                             ----------        ----------
  Total expenses other than interest and income taxes                            734.2             682.7
                                                                             ----------        ----------
Income From Operations                                                           198.1             183.4
                                                                             ----------        ----------

Other Income (Expense)
  Allowance for equity funds used during construction                              1.7               1.7
  Equity in earnings of Safe Harbor Water Power Corporation                        1.3               1.2
  Net other expense                                                               (3.8)             (1.0)
                                                                             ----------        ----------
  Total other income (expense)                                                    (0.8)              1.9
                                                                             ----------        ----------
Income Before Interest and Income Taxes                                          197.3             185.3
                                                                             ----------        ----------

Interest Expense
  Interest charges                                                                62.4              61.8
  Capitalized interest                                                            (0.3)             (1.4)
  Allowance for borrowed funds used during construction                           (0.9)             (0.9)
                                                                             ----------        ----------
  Net interest expense                                                            61.2              59.5
                                                                             ----------        ----------
Income Before Income Taxes                                                       136.1             125.8
                                                                             ----------        ----------

Income Taxes
  Current                                                                         49.6              57.3
  Deferred                                                                         2.5              (9.9)
  Investment tax credit adjustments                                               (2.2)             (1.8)
                                                                             ----------        ----------
  Total income taxes                                                              49.9              45.6
                                                                             ----------        ----------

Net Income                                                                        86.2              80.2
Preference Stock Dividends                                                         3.4               5.8
                                                                             ----------        ----------
Earnings Applicable to Common Stock                                        $      82.8       $      74.4
                                                                             ==========        ==========


Average Shares of Common Stock Outstanding                                       149.5             147.9

Earnings Per Common Share and
   Earnings Per Common Share - Assuming Dilution                                 $0.55             $0.50

Dividends Declared Per Share of Common Stock                                     $0.42             $0.41

Consolidated Statements of Comprehensive Income (Unaudited)
- -----------------------------------------------------------

Net income                                                                 $      86.2       $      80.2
Other comprehensive income (expense), net of taxes                                (3.2)              0.9
                                                                             ----------        ----------
Comprehensive Income                                                       $      83.0       $      81.1
                                                                             ==========        ==========
</TABLE>


See Notes to Consolidated Financial Statements.




                                       2
<PAGE>



                        CONSTELLATION ENERGY GROUP, INC.
                        --------------------------------


PART I. FINANCIAL INFORMATION (Continued)
- -----------------------------------------

Item 1.  Financial Statements

Consolidated Balance Sheets
- ---------------------------
<TABLE>
<CAPTION>
                                                                   March 31,             December 31,
                                                                     1999*                  1998
                                                                 --------------         -------------

                                                                           (In Millions)


  ASSETS
  Current Assets
<S>                                                                      <C>                 <C>
    Cash and cash equivalents                                  $         344.0      $        173.7
    Accounts receivable (net of allowance for uncollectibles
          of $21.4 and $20.3 respectively)                               422.7               401.8
    Trading securities                                                   118.5               119.7
    Fuel stocks                                                           47.2                85.4
    Materials and supplies                                               148.3               145.1
    Prepaid taxes other than income taxes                                 32.0                68.8
    Assets from energy trading activities                                215.6               160.2
    Other                                                                 19.7                21.4
                                                                 --------------       -------------

    Total current assets                                               1,348.0             1,176.1
                                                                 --------------       -------------

  Investments and Other Assets
    Real estate projects and investments                                 335.6               353.9
    Power projects                                                       641.4               656.8
    Financial investments                                                188.9               198.0
    Nuclear decommissioning trust fund                                   191.0               181.4
    Net pension asset                                                    102.3               108.0
    Safe Harbor Water Power Corporation                                   34.4                34.4
    Senior living facilities                                              99.3                93.5
    Other                                                                114.5               115.4
                                                                 --------------       -------------

    Total investments and other assets                                 1,707.4             1,741.4
                                                                 --------------       -------------

  Utility Plant
    Plant in service
      Electric                                                         6,927.3             6,890.3
      Gas                                                                934.3               921.3
      Common                                                             554.3               552.8
                                                                 --------------       -------------

      Total plant in service                                           8,415.9             8,364.4
    Accumulated depreciation                                          (3,141.7)           (3,087.5)
                                                                 --------------       -------------

    Net plant in service                                               5,274.2             5,276.9
    Construction work in progress                                        218.2               223.0
    Nuclear fuel (net of amortization)                                   122.2               132.5
    Plant held for future use                                             25.4                24.3
                                                                 --------------       -------------

    Net utility plant                                                  5,640.0             5,656.7
                                                                 --------------       -------------

  Deferred Charges
    Regulatory assets (net)                                              529.4               565.7
    Other                                                                 58.8                55.1
                                                                 --------------       -------------

    Total deferred charges                                               588.2               620.8
                                                                 --------------       -------------


  TOTAL ASSETS                                                 $       9,283.6      $      9,195.0
                                                                 ==============       =============

</TABLE>

* Unaudited


See Notes to Consolidated Financial Statements.



                                       3
<PAGE>


                        CONSTELLATION ENERGY GROUP, INC.
                        --------------------------------


PART I. FINANCIAL INFORMATION (Continued)
- -----------------------------------------

Item 1.  Financial Statements

Consolidated Balance Sheets
- ---------------------------
<TABLE>
<CAPTION>
                                                                   March 31,           December 31,
                                                                     1999*                1998
                                                                 --------------       -------------

                                                                           (In Millions)


  LIABILITIES AND CAPITALIZATION
  Current Liabilities
<S>                                                                      <C>                 <C>
    Current portions of long-term debt and preference stock    $         510.4      $        541.7
    Accounts payable                                                     254.6               249.6
    Customer deposits                                                     36.9                35.5
    Accrued taxes                                                         59.8                 6.5
    Accrued interest                                                      66.9                58.6
    Dividends declared                                                    66.3                66.1
    Accrued vacation costs                                                36.1                34.7
    Liabilities from energy trading activities                           158.2               126.2
    Other                                                                 23.7                45.3
                                                                 --------------       -------------

    Total current liabilities                                          1,212.9             1,164.2
                                                                 --------------       -------------

  Deferred Credits and Other Liabilities
    Deferred income taxes                                              1,305.5             1,309.1
    Postretirement and postemployment benefits                           226.3               217.0
    Deferred investment tax credits                                      115.8               118.0
    Decommissioning of federal uranium enrichment facilities              30.8                30.8
    Other                                                                 60.6                56.3
                                                                 --------------       -------------

    Total deferred credits and other liabilities                       1,739.0             1,731.2
                                                                 --------------       -------------

  Capitalization
  Long-term Debt
    First refunding mortgage bonds of BGE                              1,554.2             1,554.2
    Other long-term debt of BGE                                        1,000.8             1,000.8
    BGE obligated mandatorily redeemable
         trust preferred securities                                      250.0               250.0
    Long-term debt of diversified businesses                             846.4               870.2
    Unamortized discount and premium                                     (12.1)              (12.4)
    Current portion of long-term debt                                   (503.4)             (534.7)
                                                                 --------------       -------------

    Total long-term debt                                               3,135.9             3,128.1
                                                                 --------------       -------------

  Redeemable Preference Stock                                              7.0                 7.0
    Current portion of redeemable preference stock                        (7.0)               (7.0)
                                                                 --------------       -------------

    Total redeemable preference stock                                        -                   -
                                                                 --------------       -------------

  Preference Stock Not Subject to Mandatory Redemption                   190.0               190.0
                                                                 --------------       -------------

  Common Shareholders' Equity
    Common stock                                                       1,492.6             1,485.1
    Retained earnings                                                  1,510.3             1,490.3
    Accumulated other comprehensive income                                 2.9                 6.1
                                                                 --------------       -------------

    Total common shareholders' equity                                  3,005.8             2,981.5
                                                                 --------------       -------------

    Total capitalization                                               6,331.7             6,299.6
                                                                 --------------       -------------


  TOTAL LIABILITIES AND CAPITALIZATION                         $       9,283.6      $      9,195.0
                                                                 ==============       =============

</TABLE>

* Unaudited


See Notes to Consolidated Financial Statements.



                                       4
<PAGE>



                        CONSTELLATION ENERGY GROUP, INC.
                        --------------------------------


PART I. FINANCIAL INFORMATION (Continued)
- -----------------------------------------

Item 1.  Financial Statements

Consolidated Statements of Cash Flows (Unaudited)
- -------------------------------------------------
<TABLE>
<CAPTION>
                                                                         Three Months Ended March 31,
                                                                        --------------------------------
                                                                           1999                1998
                                                                        ------------        ------------
                                                                                 (In Millions)
Cash Flows From Operating Activities
<S>                                                                            <C>                 <C>
  Net income                                                          $        86.2      $         80.2
  Adjustments to reconcile to net cash provided by operating activities
    Depreciation and amortization                                             104.7               110.3
    Deferred income taxes                                                       2.5                (9.9)
    Investment tax credit adjustments                                          (2.2)               (1.8)
    Deferred fuel costs                                                         7.6                22.8
    Accrued pension and postemployment benefits                                16.2                 4.5
    Allowance for equity funds used during construction                        (1.7)               (1.7)
    Equity in earnings of affiliates and joint ventures (net)                  22.5                (6.0)
    Changes in assets from energy trading activities                          (55.5)              (51.2)
    Changes in liabilities from energy trading activities                      32.0                41.9
    Changes in other current assets                                            57.6                94.4
    Changes in other current liabilities                                       53.4                 4.6
    Other                                                                      (2.4)              (12.1)
                                                                        ------------        ------------
  Net cash provided by operating activities                                   320.9               276.0
                                                                        ------------        ------------

Cash Flows From Investing Activities
  Utility construction expenditures (including AFC)                           (73.4)              (63.1)
  Allowance for equity funds used during construction                           1.7                 1.7
  Nuclear fuel expenditures                                                    (1.6)               (2.8)
  Deferred conservation expenditures                                           (0.3)               (4.8)
  Contributions to nuclear decommissioning trust fund                          (4.4)               (4.4)
  Purchases of marketable equity securities                                    (7.8)               (6.1)
  Sales of marketable equity securities                                         4.2                 9.8
  Other financial investments                                                   5.5                (2.1)
  Real estate projects and investments                                         26.1                31.8
  Power projects                                                               (5.5)              (61.7)
  Other                                                                       (12.1)              (11.6)
                                                                        ------------        ------------
  Net cash used in investing activities                                       (67.6)             (113.3)
                                                                        ------------        ------------

Cash Flows From Financing Activities
  Proceeds from issuance of:
      Short-term borrowings                                                   523.5             1,090.1
      Long-term debt                                                          104.6                36.4
      Common stock                                                              9.6                12.6
  Repayment of short-term borrowings                                         (523.5)           (1,185.6)
  Reacquisition of long-term debt                                            (128.8)              (29.9)
  Common stock dividends paid                                                 (62.7)              (60.5)
  Preference stock dividends paid                                              (3.4)               (5.8)
  Other                                                                        (2.3)               (3.3)
                                                                        ------------        ------------
  Net cash used in financing activities                                       (83.0)             (146.0)
                                                                        ------------        ------------

Net Increase in Cash and Cash Equivalents                                     170.3                16.7
Cash and Cash Equivalents at Beginning of Period                              173.7               162.6
                                                                        ------------        ------------
Cash and Cash Equivalents at End of Period                            $       344.0      $        179.3
                                                                        ============        ============

Other Cash Flow Information:
    Interest paid (net of amounts capitalized)                        $        51.6      $         51.5
    Income taxes paid                                                 $         1.0      $          0.8

</TABLE>

See Notes to  Consolidated  Financial  Statements.
Certain prior period amounts have been  reclassified to conform with the current
period presentation.

                                       5
<PAGE>



Notes to Consolidated Financial Statements
- ------------------------------------------


    Weather  conditions  can have a great  impact  on our  results  for  interim
periods.  This  means  that  results  for  interim  periods  do not  necessarily
represent results to be expected for the year.

    Our  interim  financial   statements  on  the  previous  pages  reflect  all
adjustments which Management believes are necessary for the fair presentation of
the  financial  position  and  results of  operations  for the  interim  periods
presented. These adjustments are of a normal recurring nature.

Holding Company Formation
- -------------------------
    On April 30, 1999,  Constellation Energy Group, Inc.  (Constellation Energy)
became the holding  company for  Baltimore  Gas and Electric  Company  (BGE) and
BGE's former subsidiary Constellation Enterprises, Inc. BGE's outstanding common
stock was  exchanged  on a  share-for-share  basis for shares of common stock of
Constellation   Energy.  BGE's  debt  securities,   BGE  obligated   mandatorily
redeemable trust preferred securities, and preference stock remain securities of
BGE.

Basis of Presentation
- ---------------------
    This  Quarterly  Report on Form 10-Q is a combined  report of  Constellation
Energy and BGE. The consolidated  financial  statements  include the accounts of
BGE,  Constellation  Enterprises,  Inc. and its  subsidiaries,  District Chilled
Water General Partnership (ComfortLink), and BGE Capital Trust I and, therefore,
also represent the consolidated  financial  statements of Constellation  Energy.
References in this report to "we" and "our" are to Constellation  Energy and its
subsidiaries, collectively.

Information by Operating Segment
- --------------------------------
<TABLE>
<CAPTION>

                                                        Energy        Other        Unallocated
                           Electric        Gas         Services    Diversified      Corporate
                           Business     Business      Businesses    Businesses      Items (a)     Eliminations   Consolidated
                          ------------ ------------ ------------- --------------- -------------- ------------- ---------------

For the three months ended March 31,                               (in millions)

1999
- ----
<S>                         <C>           <C>        <C>            <C>              <C>            <C>           <C>
Unaffiliated revenues       $  513.0      $192.8     $  177.5       $  49.0          $   -       $      -    $       932.3
Intersegment revenues            0.4         2.1          0.6          (0.3)             -            (2.8)             -
                           ----------- ------------ ------------- --------------- -------------- ------------- ---------------
Total revenues                 513.4       194.9        178.1          48.7              -            (2.8)          932.3
Net income (loss)               49.4        22.0         16.1          (1.6)             -             0.3            86.2
Segment assets               6,314.7       888.8      1,299.9         803.8           (11.4)         (12.2)        9,283.6

- -------------------------- ----------- ------------ ------------- --------------- -------------- ------------- ---------------

1998
- ----

Unaffiliated revenues       $  499.2      $180.5     $  116.3       $  70.1          $   -       $      -        $   866.1
Intersegment revenues             -           -           0.1           0.2              -            (0.3)             -
                           ----------- ------------ ------------- --------------- -------------- ------------- ---------------
Total revenues                 499.2       180.5        116.4          70.3              -            (0.3)          866.1
Net income                      50.5        16.4         10.0           3.0              -             0.3            80.2
Segment assets               6,287.3       864.5      1,070.6         647.6             2.8           (1.3)        8,871.5
</TABLE>

(a)  A holding  company for our  diversified  businesses  does not  allocate the
     items presented in the table to our Energy  Services and Other  Diversified
     businesses.


                                       6
<PAGE>

Financing Activity
- ------------------
Constellation Energy
- --------------------
Issuances
- ---------
     As discussed on page 6, effective April 30, 1999, BGE's outstanding  common
stock was  exchanged  on a  share-for-share  basis for shares of common stock of
Constellation Energy.

BGE
- ---
Issuances
- ---------
     BGE issued the following  medium-term  notes during the period from January
1, 1999 through the date of this report:
                                          Date       Net
                              Principal  Issued    Proceeds
                              ---------  ------    --------
                                        (In millions)
Series G
- --------
Floating rate, due 2001        $60.0      3/99       $59.9

Series H
- --------
Floating rate, due 2001         27.0      3/99        26.9

    During the period from January 1, 1999 through April 30, 1999,  BGE issued a
total  of  310,775  shares  of  common  stock,  without  par  value,  under  the
Shareholder Investment Plan. Net proceeds were about $9.6 million.

    In the future,  BGE may purchase  some of its  long-term  debt or preference
stock in the market.  This will depend on market  conditions  and BGE's  capital
structure, including the mix of secured and unsecured debt.

Diversified Businesses
- ----------------------
     Please refer to the "Capital  Requirements of our  Diversified  Businesses"
section of Management's Discussion and Analysis on page 22 for information about
the debt of our diversified businesses.

Commitments
- -----------
    In 1998,  Constellation Power Source,  Inc., our power marketing and trading
business,  and Goldman, Sachs Capital Partners II L.P., an affiliate of Goldman,
Sachs & Co., formed Orion Power Holdings,  Inc. to acquire  electric  generating
plants in the United  States  and  Canada.  Constellation  Power  Source  owns a
minority  interest in Orion,  and has committed to contribute up to $175 million
in equity to fund its investment in Orion.


Environmental Matters
- ---------------------
    The Clean Air Act of 1990 contains two titles  designed to reduce  emissions
of sulfur  dioxide and nitrogen  oxide (NOx) from electric  generating  stations
Title IV and Title I.

    Title IV addresses  emissions of sulfur  dioxide.  Compliance is required in
two phases:

      o Phase I became  effective  January 1, 1995. We met the  requirements  of
        this phase by installing  flue gas  desulfurization  systems,  switching
        fuels, and retiring some units.
      o Phase II must be  implemented  by January 1, 2000. We expect to meet the
        compliance  requirements  through a combination  of switching  fuels and
        allowance trading.

    Title I addresses NOx emissions.  The Maryland Department of the Environment
(MDE) issued NOx regulations effective June 1, 1998. The MDE regulations require
major NOx sources to reduce NOx  emissions up to 65% by May 1999. On February 9,
1999, the Baltimore City Circuit Court ordered the MDE to issue a new compliance
date to meet their 65% emissions reduction regulations.  In the meantime, we are
taking steps to control NOx emissions at our generating plants.

    The  Environmental  Protection Agency (EPA) issued a final rule in September
1998  that  requires  the  reduction  of NOx  emissions  up to 85% by 22  states
(including  Maryland and  Pennsylvania).  The 22 states must submit plans to the
EPA by September 1999 showing how they will meet its new NOx emissions reduction
requirements.

    Based  on the  MDE and EPA  regulations,  we  currently  estimate  that  the
additional controls needed at our generating plants to meet the 65% NOx emission
reduction requirements will cost approximately $126 million. Through the date of
this report,  we have spent  approximately $30 million to meet the 65% reduction
requirements.  We cannot estimate the cost for the 85% reduction requirements at
this time, however, these costs could be material.

    In July 1997, the EPA published new National  Ambient Air Quality  Standards
for very fine  particulates and revised  standards for ozone  attainment.  These
standards may require increased  controls at our fossil generating plants in the
future.  We cannot  estimate the cost of these  increased  controls at this time
because the states,  including Maryland, still need to determine what reductions
in pollutants will be necessary to meet the federal standards.

                                       7
<PAGE>

    The EPA and several state agencies have notified us that we are considered a
potentially   responsible   party  with   respect  to  the  cleanup  of  certain
environmentally  contaminated  sites  owned and  operated  by others.  We cannot
estimate the cleanup  costs for all of these sites.  We can,  however,  estimate
that our current 15.42% share of the reasonably possible cleanup costs at one of
these sites, Metal Bank of America (a metal reclaimer in Philadelphia), could be
as much as $4.9 million  higher than amounts we have  recorded as a liability on
our Consolidated  Balance Sheets. This estimate is based on a Record of Decision
issued by the EPA in 1998.  The cleanup  costs for some of the  remaining  sites
could be significant, but we do not expect them to have a material effect on our
financial position or results of operations.

    Also,  we are  coordinating  investigation  of several  sites  where gas was
manufactured in the past. The  investigation  of these sites includes  reviewing
possible  actions to remove coal tar. In late December 1996, we signed a consent
order with the MDE that  requires  us to  implement  remedial  action  plans for
contamination  at and around  the Spring  Gardens  site,  located in  Baltimore,
Maryland.  We submitted  the required  remedial  action plans and they have been
approved by MDE. Based on the remedial action plans, the costs we consider to be
probable  to remedy the  contamination  are  estimated  to total $47  million in
nominal  dollars  (including  inflation).  We have  recorded  these  costs  as a
liability on our Consolidated  Balance Sheets and have deferred these costs, net
of accumulated amortization and amounts recovered from insurance companies, as a
regulatory  asset. We discuss this further in Note 4 of BGE's 1998 Annual Report
on Form 10-K.  Through the date of this report, we have spent  approximately $33
million for remediation at this site.

    We are also required by  accounting  rules to disclose  additional  costs we
consider to be less likely than probable costs, but still "reasonably  possible"
of being  incurred  at these  sites.  Because of the results of studies at these
sites, it is reasonably  possible that these  additional  costs could exceed the
amount we recognized by approximately $14 million in nominal dollars ($7 million
in current dollars,  plus the impact of inflation at 3.1% over a period of up to
36 years).

    Our potential  environmental  liabilities and pending  environmental actions
are described further in BGE's 1998 Annual Report on Form 10-K under "Item 1.
Business - Environmental Matters."


Nuclear Insurance
- -----------------
    If there  were an  accident  or an  extended  outage at  either  unit of the
Calvert Cliffs Nuclear Power Plant (Calvert Cliffs), it could have a substantial
adverse financial effect on us. The primary contingencies that would result from
an incident at Calvert Cliffs could include:

      o physical  damage to the plant,
      o recoverability  of  replacement power costs, and
      o our liability to third parties for property damage and bodily injury.

    We have insurance policies that cover these contingencies,  but the policies
have certain exclusions. Furthermore, the costs that could result from a covered
major  accident or a covered  extended  outage at either of the  Calvert  Cliffs
units could exceed our insurance coverage limits.

Insurance for Calvert Cliffs and Third Party Claims
- ---------------------------------------------------
    For physical  damage to Calvert  Cliffs,  we have $2.75  billion of property
insurance from an industry mutual insurance  company.  If an outage at either of
the two units at Calvert Cliffs is caused by an insured physical damage loss and
lasts more than 17 weeks, we have insurance coverage for replacement power costs
up to $494.2 million per unit, provided by an industry mutual insurance company.
This amount can be reduced by up to $98.8  million per unit if an outage at both
units of the  plant is caused  by a single  insured  physical  damage  loss.  If
accidents  at any  insured  plants  cause a shortfall  of funds at the  industry
mutual insurance company,  all policyholders  could be assessed,  with our share
being up to $23.2 million.

    In  addition  we, as well as others,  could be charged  for a portion of any
third party claims associated with a nuclear incident at any commercial  nuclear
power  plant in the  country.  At the date of this  report,  the limit for third
party claims from a nuclear  incident is $9.71 billion  under the  provisions of
the Price Anderson Act. If third party claims exceed $200 million (the amount of
primary  insurance),  our share of the total  liability  for third party  claims
could be up to $176.2  million per  incident.  That amount would be payable at a
rate of $20 million per year.


                                       8
<PAGE>

Insurance for Worker Radiation Claims
- -------------------------------------
    As an operator of a commercial  nuclear power plant in the United States, we
are required to purchase  insurance to cover radiation  injury claims of certain
nuclear workers. On January 1, 1998, a new insurance policy became effective for
all operators  requiring coverage for current  operations.  Waiving the right to
make additional claims under the old policy was a condition for acceptance under
the new policy. We describe both the old and new policies below.

      o BGE  nuclear  worker  claims  reported  on or after  January 1, 1998 are
        covered by a new  insurance  policy  with an annual  industry  aggregate
        limit of $200  million for  radiation  injury  claims  against all those
        insured by this policy.
      o All nuclear  worker claims  reported  prior to January 1, 1998 are still
        covered by the old insurance policies.  Insureds under the old policies,
        with no current operations,  are not required to purchase the new policy
        described  above, and may still make claims against the old policies for
        the next nine years. If radiation injury claims under these old policies
        exceed the policy reserves,  all policyholders  could be assessed,  with
        our share being up to $6.3 million.

    If claims under these polices exceed the coverage limits,  the provisions of
the Price Anderson Act (discussed in this section) would apply.

Recoverability of Electric Fuel Costs
- -------------------------------------
    By law, we are allowed to recover our cost of electric  fuel if the Maryland
Public Service Commission (Maryland PSC) finds that, among other things, we have
kept the productive  capacity of our generating plants at a reasonable level. To
do this,  the  Maryland  PSC will  evaluate the  performance  of our  generating
plants,  and  will  determine  if we  used  all  reasonable  and  cost-effective
maintenance and operating control procedures.

    The Maryland PSC, under the Generating Unit  Performance  Program,  measures
annually  whether we have  maintained the productive  capacity of our generating
plants  at  reasonable  levels.  To do  this,  the  program  uses a  system-wide
generating performance target and an individual performance target for each base
load  generating  unit. In fuel rate  hearings,  actual  generating  performance
adjusted for planned outages will be compared first to the system-wide target.

    If that target is met, it should mean that the  requirements of Maryland law
have been met. If the system-wide target is not met, each unit's adjusted actual
generating  performance will be compared to its individual performance target to
determine  if the  requirements  of  Maryland  law have been met and, if not, to
determine  the basis for  possibly  imposing a penalty  on BGE.  Even if we meet
these targets,  parties to fuel rate hearings may still question whether we used
all reasonable and cost-effective procedures to try to prevent an outage. If the
Maryland  PSC decides we were  deficient  in some way,  the Maryland PSC may not
allow us to recover the cost of replacement energy.

    The two units at Calvert  Cliffs use the  cheapest  fuel.  As a result,  the
costs of  replacement  energy  associated  with  outages  at these  units can be
significant.  We cannot  estimate  the amount of  replacement  energy costs that
could be  challenged or  disallowed  in future fuel rate  proceedings,  but such
amounts could be material.  We discuss significant  disallowances in prior years
related to past  outages at Calvert  Cliffs in BGE's 1998 Annual  Report on Form
10-K.

    BGE's  electric  fuel  rate  clause  will  be  discontinued   when  electric
generation  is  deregulated  and,  therefore,  earnings  will be affected by the
changes in the cost of fuel and energy. We discuss competition and its impact on
BGE's generation business further in the "Competition and Response to Regulatory
Change" section of Management's Discussion and Analysis on page 14.

California Power Purchase Agreements
- ------------------------------------
    Constellation  Power, Inc. and subsidiaries and  Constellation  Investments,
Inc.  (whose  power  projects  are managed by  Constellation  Power) have $293.6
million  invested in 15 projects that sell electricity in California under power
purchase  agreements called "Interim Standard Offer No. 4" agreements.  Earnings
from these projects were $8.0 million,  or $.05 per share, for the quarter ended
March 31,1999.

    Under these agreements, the projects supply electricity to utility companies
at:

      o a fixed rate for capacity and energy for the first 10 years of the
        agreements, and
      o a fixed rate for capacity  plus a variable  rate for energy based on the
        utilities' avoided cost for the remaining term of the agreements.

    Generally,  a "capacity rate" is paid to a power plant for its  availability
to supply electricity, and an "energy rate" is paid for the electricity actually
generated.

                                       9
<PAGE>

"Avoided  cost"  generally  is the cost of a utility's  cheapest  next-available
source of generation to service the demands on its system.

    We use the term  "transition  period"  to  describe  the time frame when the
10-year  periods for fixed  energy  rates  expire for these 15 power  generation
projects and they begin supplying  electricity at variable rates. The transition
period  for  some of the  projects  began  in 1996  and  will  continue  for the
remaining projects through 2000.

    The projects that have already transitioned to variable rates have had lower
revenues under variable rates than they did under fixed rates.  However, we have
not yet experienced  significantly  lower earnings from the California  projects
because the combined  revenues from the remaining  projects,  which  continue to
supply  electricity at fixed rates, are high enough to offset the lower revenues
from the  variable-rate  projects.  When the  remaining  projects  transition to
variable rates, we expect the revenues from those projects also to be lower than
they are under fixed rates.

    Our power  generation  business is pursuing  alternatives  for some of these
power generation projects including:

      o repowering the projects to reduce  operating  costs,
      o changing fuels to reduce operating costs,
      o renegotiating the power purchase agreements to improve the terms,
      o restructuring financing to improve existing terms, and
      o selling its ownership interests in the projects.

    At the date of this  report,  nine  projects  had  already  transitioned  to
variable rates.  The remaining six projects that make the highest  revenues will
transition between June 1999 and December 2000. The projects which transition in
1999 contributed $2.1 million,  or $.01 per share to the quarter ended March 31,
1999 earnings,  while those changing over in 2000 contributed  $5.9 million,  or
$.04 per share to the quarter ended March 31, 1999 earnings.  We expect earnings
to ultimately decrease by similar amounts as these projects transition.

Constellation Real Estate
- -------------------------
    In April 1999,  Constellation  Real Estate  Group,  Inc.  (CREG) sold Church
Street  Station,  our  entertainment,  dining,  and retail  complex in  Orlando,
Florida for $11.5 million, the approximate book value of the complex.

    Most   of   CREG's    remaining   real   estate    projects   are   in   the
Baltimore-Washington  corridor.  The area has had a surplus of available land in
recent years and as a result these projects have been economically hurt.

    CREG's real estate  projects  have  continued  to incur  carrying  costs and
depreciation  over the  years.  Additionally,  CREG has been  charging  interest
payments to expense  rather than  capitalizing  them for some  undeveloped  land
where development activities have stopped.  These carrying costs,  depreciation,
and interest expenses have decreased earnings and are expected to continue to do
so.

    Cash  flow  from  real  estate  operations  has not been  enough to make the
monthly  loan  payments on some of these  projects.  Cash  shortfalls  have been
covered by cash obtained from the cash flows of, or  additional  borrowings  by,
other diversified subsidiaries.

    Management's  current  real  estate  strategy  is to hold each  real  estate
project  until we can realize a reasonable  value for it.  Management  evaluates
strategies for all its businesses,  including real estate,  on an ongoing basis.
We anticipate that competing demands for our financial  resources and changes in
the  utility  industry  will cause us to  evaluate  thoroughly  all  diversified
business  strategies on a regular basis so we use capital and other resources in
a manner that is most beneficial.

     We consider market demand,  interest rates,  the availability of financing,
and the strength of the economy in general when making  decisions about our real
estate projects. If we were to decide to sell our real estate projects, we could
have  write-downs.  In addition,  if we were to sell our  remaining  real estate
projects in the current  market,  we would have losses  which could be material,
although  the  amount of the  losses  is hard to  predict.  Depending  on market
conditions, we could also have material losses on any future sales.

    It may be helpful for you to understand when we are required,  by accounting
rules,  to write  down the value of a real  estate  project to market  value.  A
write-down  is  required  in either of two cases.  The first is if we change our
intent  about a  project  from an  intent  to hold to an  intent to sell and the
market value of that project is below book value.  The second is if the expected
cash flow from the project is less than the investment in the project.


                                       10
<PAGE>


Item 2. Management's Discussion
- -------------------------------

Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations
- --------------------------------------------------------------------------------

Introduction
- ------------
    On April  30,  1999,  Constellation  Energy(R)  Group,  Inc.  (Constellation
Energy)  became the  holding  company for  Baltimore  Gas and  Electric  Company
(BGE(R)) and Constellation(R)  Enterprises,  Inc. Constellation  Enterprises was
previously owned by BGE.

    BGE is an electric and gas public utility  company with a service  territory
in the City of Baltimore and in all or part of ten counties in Central Maryland.
Constellation   Enterprises  is  a  holding  company  for  several   diversified
businesses engaged primarily in energy services.

    Our energy services businesses include certain subsidiaries of Constellation
Enterprises and the District Chilled Water General Partnership (ComfortLink(R)),
a general partnership in which BGE is a partner.  Our energy services businesses
are as follows:

      o Constellation Power Source,(TM) Inc. -- our
        wholesale power marketing and trading business,
      o Constellation Power, Inc.,(TM) and Subsidiaries -- our power projects
        business,
      o Constellation Energy Source,(TM) Inc.  -- our energy products and
        services business,
      o BGE Home  Products &  Services,(TM)  Inc. and  Subsidiaries  -- our home
        products,   commercial  building  systems,  and  residential  and  small
        commercial gas retail marketing business,
      o ComfortLink -- our cooling services business for commercial customers in
        Baltimore.

    Constellation Enterprises, Inc. also has two other subsidiaries:

      o Constellation Investments,(TM) Inc. -- our
        financial investments business, and
      o Constellation Real Estate Group,(TM) Inc. -- our
        real estate and senior-living facilities
        business.

    The consolidated financial statements in this report include the accounts of
BGE  and  its  subsidiaries.   Therefore,  they  also  represent  the  financial
statements  of  Constellation  Energy and its  subsidiaries.  References in this
report to "we" and  "our"  are to  Constellation  Energy  and its  subsidiaries,
collectively.  In Exhibit 99(a), we present  financial  information  summarizing
certain pro forma financial  effects of the  restructuring of BGE. The pro forma
information  assumes that the holding  company was formed as of January 1, 1999.
It presents BGE's summarized  financial  statements on a "stand-alone"  basis by
excluding the results of Constellation  Enterprises and its subsidiaries.  These
companies became subsidiaries of Constellation Energy effective April 30, 1999.

    The electric utility industry is undergoing rapid and substantial change. On
April 8, 1999,  legislation  authorizing  customer choice and competition  among
electric  suppliers  in Maryland  was  enacted.  In the  natural  gas  industry,
deregulation is well under way. The regulatory  environment  (federal and state)
for both electricity and natural gas is shifting toward customer  choice.  These
matters are  discussed  further in the  "Competition  and Response to Regulatory
Change" section on page 14.

    In response to this change,  we regularly  evaluate our strategies  with two
goals in mind: to improve our competitive position,  and to anticipate and adapt
to regulatory change. Constellation Energy will continue to invest in the growth
of its power  projects  and power  marketing  and  trading  businesses  with the
objective of providing new sources of earnings in anticipation of lower electric
utility revenues as competition is introduced into this industry in Maryland. In
addition, we might consider one or more of the following strategies:

      o the complete or partial separation of our generation, transmission, and
        distribution functions,
      o purchase or sale of generation assets,
      o mergers or acquisitions of utility or non-utility businesses,
      o spin-off or sale of one or more businesses, and
      o growth of earnings from other nonregulated businesses.

    We cannot predict whether any of the strategies described above may actually
occur, or what their effect on our financial  condition or competitive  position
might be. Please refer to the "Forward Looking Statements"  section.  Additional
detail on competition is included in BGE's 1998 Annual Report on Form 10-K under
the heading "Electric Regulatory Matters and Competition."


                                       11
<PAGE>

    In this discussion and analysis,  we explain the general financial condition
and the results of operations for Constellation Energy including:

    o what factors affect our business,
    o what our earnings and costs were in the periods presented,
    o why earnings and costs changed between periods,
    o where our  earnings  came  from,
    o how all of this affects our overall financial condition,
    o what our  expenditures for capital projects were in the current period and
      what we expect them to be in the future, and
    o where we expect to get cash for future capital expenditures.

     As you read this discussion and analysis, it may be helpful to refer to our
Consolidated  Statements  of Income on page 2, which  present the results of our
operations  for the  quarters  ended  March 31,  1999 and 1998.  We analyze  and
explain  the  differences  between  periods  in the  specific  line items of the
Consolidated  Statements  of Income.  Our  analysis  may be  important to you in
making decisions about your investments in Constellation Energy.


Results of  Operations  for the Quarter  Ended March 31, 1999  Compared With the
Same Period of 1998
- --------------------------------------------------------------------------------

     In this section, we discuss our earnings and the factors affecting them. We
begin with a general overview,  then separately discuss earnings for the utility
business and for diversified businesses.

Overview
- --------

Total Earnings per Share of Common Stock
- ----------------------------------------

                                Quarter Ended
                                   March 31
                             --------------------
                               1999        1998
                             --------    --------
Utility business.........    $   .45     $   .41
Diversified businesses...        .10         .09
                             --------    --------
Total earnings per share.    $   .55     $   .50
                             ========    ========

    Our total  earnings  for the quarter  ended March 31,  1999  increased  $8.4
million,  or $.05 per share,  compared to the same period of 1998 mostly because
we had higher utility earnings.

    In the first quarter of 1999, we had higher utility  earnings than we did in
the same period of 1998 mostly because we sold more  electricity  and gas due to
colder  weather  this year  (people use more  electricity  and gas to heat their
homes in colder weather). Utility earnings would have been even higher except we
had higher operations and maintenance  expenses. We discuss our utility earnings
in more detail in the "Utility Business" section below.

    In the  first  quarter  of 1999,  diversified  business  earnings  increased
slightly  compared to the same period of 1998 mostly because of higher  earnings
from our power marketing and trading  business.  Diversified  business  earnings
would have been even  higher  except we had lower  earnings  from our  financial
investments business. We discuss our diversified business earnings in further in
the "Diversified Businesses" section beginning on page 18.

Utility Business
- ----------------
    Before we go into the details of our electric and gas operations, we believe
it is important  to discuss  four  factors  that have a strong  influence on our
utility business performance:  regulation,  the weather, other factors including
the condition of the economy in our service territory, and competition.

Regulation by the Maryland Public Service Commission (Maryland PSC)
- -------------------------------------------------------------------
    The Maryland PSC determines the rates we can charge our customers. Our rates
consist  of a "base  rate"  and a "fuel  rate."  The  base  rate is the rate the
Maryland PSC allows us to charge our  customers  for the cost of providing  them
service,  plus a profit. We have both an electric base rate and a gas base rate.
Higher  electric  base  rates  apply  during  the  summer  when the  demand  for
electricity is the highest. Gas base rates are not affected by seasonal changes.

    The  Maryland  PSC allows us to include in base rates a component to recover
money spent on conservation  programs.  This component is called a "conservation
surcharge."  However,  under this  surcharge  the  Maryland  PSC limits what our
profit can be. If, at the end of the year, we have exceeded our allowed  profit,
we defer (include as a liability in our Consolidated  Balance Sheets and exclude
from our Consolidated Statements of Income) the excess in that year and we lower
the  amount of future  surcharges  to our  customers  to  correct  the amount of
overage, plus interest.

                                       12
<PAGE>

    In addition, we charge our electric customers separately for the fuel we use
to generate  electricity  (nuclear fuel, coal, gas, or oil) and for the net cost
of purchases  and sales of  electricity  (primarily  with other  utilities).  We
charge the actual cost of these items to the  customer  with no profit to us. If
these fuel costs go up, the  Maryland  PSC permits us to increase the fuel rate.
If these costs go down, our customers benefit from a reduction in the fuel rate.
The fuel rate is impacted  most by the amount of  electricity  generated  at the
Calvert Cliffs Nuclear Power Plant (Calvert  Cliffs) because the cost of nuclear
fuel is cheaper than coal, gas, or oil.

    We discuss this in more detail in the "Electric Fuel Rate Clause" section on
page 17 and in Note 1 of BGE's 1998 Annual Report on Form 10-K.

    Changes in the fuel rate normally do not affect  earnings.  However,  if the
Maryland PSC disallows  recovery of any part of the fuel costs, our earnings are
reduced.  We discuss this in the "Recoverability of Electric Fuel Costs" section
of the Notes to Consolidated Financial Statements on page 9.

    BGE's  electric  fuel  rate  clause  will  be  discontinued   when  electric
generation  is  deregulated  and,  therefore,  earnings  will be affected by the
changes in the cost of fuel and energy. In addition,  any accumulated difference
between  our  actual  costs of fuel and energy and the  amounts  collected  from
customers  under the electric  fuel rate clause will be refunded to or collected
from our  customers.  This will occur over a period not to exceed  twelve months
from when the electric fuel rate clause no longer exists.  At March 31, 1999, we
have  collected  $6.7  million of electric  fuel rate  revenues in excess of our
actual costs of fuel and energy.

    We also  charge  our gas  customers  separately  for the  natural  gas  they
purchase  from us. The price we charge for the  natural gas is based on a market
based rates incentive  mechanism approved by the Maryland PSC. We discuss market
based rates in more detail in the "Gas Cost Adjustments" section on page 17.

    From time to time,  when  necessary  to cover  increased  costs,  we ask the
Maryland  PSC for base  rate  increases.  The  Maryland  PSC holds  hearings  to
determine  whether  to grant us all or a portion of the  amount  requested.  The
Maryland  PSC has  historically  allowed  us to  increase  base rates to recover
increased  utility  plant asset costs,  plus a profit,  beginning at the time of
replacement. Generally, rate increases improve our utility earnings because they
allow us to collect more revenue.  However,  rate increases are normally granted
based on  historical  data and those  increases  may not  always  keep pace with
increasing costs.

    Other  parties may petition  the  Maryland  PSC to lower our base rates.  We
discuss  this in more detail in the  "Competition  and  Response  to  Regulatory
Change" section on page 14.

Weather
- -------
    Weather  affects the demand for  electricity  and gas.  Very hot summers and
very cold winters increase demand. Mild weather reduces demand.  Weather impacts
residential  sales more than commercial and industrial  sales,  which are mostly
affected by business needs for electricity and gas.

    We measure the  weather's  effect using  "degree  days." A degree day is the
difference   between  the  average  daily  actual  temperature  and  a  baseline
temperature  of 65 degrees.  Cooling  degree days result when the average  daily
actual  temperature  exceeds the 65 degree baseline.  Heating degree days result
when the average daily actual temperature is less than the baseline.

    During the cooling season, hotter weather is measured by more cooling degree
days and results in greater demand for electricity to operate  cooling  systems.
During the heating  season,  colder  weather is measured by more heating  degree
days and results in greater demand for  electricity  and gas to operate  heating
systems.

    Effective  March 1, 1998, the Maryland PSC allowed us to implement a monthly
adjustment  to our gas  business  revenues to  eliminate  the effect of abnormal
weather patterns. We discuss this further in the "Weather Normalization" section
on page 17.

    We show the number of heating  degree days in the  quarters  ended March 31,
1999 and 1998 and the  percentage  change in the number of degree  days  between
these two periods in the following table:

                                   Quarter Ended
                                     March 31
                              ------------------------
                                 1999          1998
                              ----------     ---------

Heating degree days........       2,389       2,022
Percent change
   compared to prior period             18.2%


Other Factors
- -------------
    Other factors,  aside from weather,  impact the demand for  electricity  and
gas.  These factors  include the "number of customers"  and "usage per customer"
during a given period.  We use these terms later in our  discussions of electric
and gas operations.  In those  sections,  we discuss how these and other factors
affected electric and gas sales during the periods presented.

                                       13
<PAGE>

    The  number  of  customers  in a given  period is  affected  by new home and
apartment construction and by the number of businesses in our service territory.

    Usage per customer refers to all other items  impacting  customer sales that
cannot be separately measured. These factors include the strength of the economy
in our service territory.  When the economy is healthy and expanding,  customers
tend to  consume  more  electricity  and gas.  Conversely,  during  an  economic
downtrend, our customers tend to consume less electricity and gas.


Competition and Response to Regulatory Change
- ---------------------------------------------
    Our  electric  and gas  businesses  are  also  affected  by  competition  as
discussed below.

Electric Business
- -----------------
    Electric utilities are facing competition on various fronts, including:

      o the construction of generating units to meet increased demand for
        electricity,
      o the  sale of  electricity  in  bulk  power  markets,
      o competing with alternative energy suppliers, and
      o electric sales to retail customers.

    On  July  1,  1998,  BGE  and all  other  Maryland  investor-owned  electric
utilities  filed  with the  Maryland  PSC  their  individual  proposals  for the
transition from a regulated  electric  supply system to one where  generation is
priced  based on a  competitive  retail  electric  market.  The  details  of our
proposal are discussed in BGE's 1998 Annual Report on Form 10-K.

    On December 22, 1998, other parties filed their positions in response to our
proposals.  The counter-proposals  contain provisions,  which, if adopted by the
Maryland PSC, could negatively impact BGE's electric  business.  On September 3,
1998,  the Office of  People's  Counsel  (OPC) filed a petition  requesting  the
Maryland PSC to lower our electric base rates. At our request,  the Maryland PSC
agreed to consolidate any such review of our electric base rates with its review
of our electric  restructuring  transition  proposal  mentioned  above. We filed
testimony  and exhibits with the Maryland PSC  supporting  our position that our
current electric base rates are justified.

    On February 5, 1999, other parties,  including the OPC, filed testimonies to
lower our electric base rates by as much as $131 million.  As a condition of the
Maryland  PSC's  consolidation  of these  matters,  we  agreed to make our rates
subject to refund  effective  July 1, 1999 should the  Maryland PSC issue a rate
reduction order after that date.

    On  April 8,  1999,  Maryland  enacted  the  Electric  Customer  Choice  and
Competition Act of 1999 (the "Act") and  accompanying  tax legislation that will
significantly  restructure  Maryland's  electric utility industry and modify the
industry's tax structure. Major elements of the Act are:

     o    residential  customer  choice  begins  on July 1,  2000 for a third of
          customers,  and the  next  two  thirds  will  be  phased  in over  the
          following two years,
     o    all commercial and industrial  customers may choose electric suppliers
          beginning January 1, 2001,
     o    rates are frozen for all customers for four years after choice begins,
          at the rates in effect on June 30, 2000,
     o    residential  customers  are  guaranteed  a reduction  of 3% to 7.5% of
          rates in effect on June 30, 1999 (exact amount to be determined by the
          Maryland  PSC) on  electric  base rates  effective  July 1, 2000 for 4
          years after choice begins,
     o    generation is deregulated beginning on July 1, 2000,
     o    existing  utilities are responsible for the  transmission and delivery
          of electricity,
     o    the  Maryland  PSC   continues  to  have  the   authority  to  mandate
          cost-effective energy conservation programs,
     o    the  Maryland  PSC will  determine  transition  costs or  benefits  as
          discussed further in this section,
     o    the Maryland PSC is empowered to protect low-income  customers through
          the establishment of a $34 million statewide universal service fund,
     o    competitive  billing is required to begin July 1, 2000 and competitive
          metering is required to begin in 2002,
     o    a  reciprocity  provision  is  included  for the sale of  electricity,
          whereby  utilities in neighboring  states are prevented from competing
          with  Maryland  utilities  unless the Maryland  utility can compete in
          their service territory, and
     o    customers  who do not wish to change their  electricity  provider will
          receive  "standard offer service" under procedures  established by the
          Maryland PSC.


                                       14
<PAGE>

    The tax  legislation  made  comprehensive  changes  to the  state  and local
taxation of electric and gas utilities.  Starting in the year 2000, the Maryland
public service franchise tax will be altered to generally include a tax equal to
 .062 cents on each  kilowatt-hour of electricity and .402 cents on each therm of
natural  gas  delivered  for final  consumption  in  Maryland.  The  Maryland 2%
franchise  (gross  receipts)  tax on electric  and natural  gas  utilities  will
continue to apply to transmission and distribution  revenue.  Additionally,  all
electric  and natural gas utility  revenue  will become  subject to the Maryland
corporate income tax.

    Beginning  July 1, 2000,  the tax  legislation  also provides for a two-year
phase-in of a 50% reduction in the local  personal  property  taxes on machinery
and equipment used to generate electricity for resale and a 60% corporate income
tax credit for real property taxes paid on those facilities.

    The impact of these tax law changes will depend on Maryland  PSC's ruling on
our transition plan and BGE's operating  results once generation is deregulated.
The  changes  are  designed,  in  part,  to  tax  Maryland  electric  generating
facilities on a more  comparable  basis with electric  generation in surrounding
states.

    On May 7,  1999,  we  reached a  tentative  agreement  in  principle  with a
majority of the active parties on the major issues in the electric restructuring
proceedings  discussed  above and are in the process of  finalizing an agreement
that will potentially  resolve all the issues. As a result, the Maryland PSC has
suspended the procedural  schedule and has  instructed  the settling  parties to
file a  settlement  agreement  by June 15,  1999.  All parties will then have an
opportunity  to comment on the  settlement  agreement  based on a schedule to be
determined.  At that  point,  the  Maryland  PSC  will  determine  what  type of
proceedings are necessary to render a decision  regarding whether the settlement
is in the public interest. The settlement agreement can modify some of the Act's
provisions discussed above, with the Maryland PSC's concurrence.  It is expected
that the Maryland PSC will issue a final order by October 1, 1999.

    As part of its ruling,  the Maryland PSC must authorize the amount,  if any,
of BGE's stranded  investments in its generation  plants.  If it determines that
there are stranded  investments,  the time frame over which BGE will recover its
investment from customers must also be determined. BGE's current estimate of its
stranded  investments is approximately $900 million,  including costs associated
with the transition to competition.

    At March 31, 1999, we met the requirements to continue to apply Statement of
Financial Accounting  Standards (SFAS) No. 71 to BGE's utility operations.  When
sufficient  details of the transition plan  ultimately  approved by the Maryland
PSC become known, the generation  portion of BGE's electric business will likely
no longer meet the  provisions of SFAS No. 71. At that time, we would  implement
SFAS No. 101,  "Regulated  Enterprises - Accounting for the  Discontinuation  of
FASB Statement No. 71."

    A  provision  under  SFAS  No.  101  requires  an  evaluation  of  potential
impairments of plant assets under SFAS No. 121, Accounting for the Impairment of
Long-Lived  Assets and for  Long-Lived  Assets To Be Disposed  Of. If any of our
generating  plant assets are impaired  under the provisions of SFAS No. 121, BGE
would be  required  to record a  write-down.  The amount of any such  write-down
could  materially  affect BGE's  financial  position and results of  operations.
However, we cannot estimate the amount of the potential impairment loss, if any,
at this time.

    Currently,  Maryland  law does not allow BGE to  securitize  the recovery of
stranded  investments.  A  securitization  bill was  introduced  in the Maryland
General Assembly this year but was not considered for enactment.  It is expected
that a  securitization  bill will be  considered  in the 2000 General  Assembly.
Securitization is a mechanism to recover stranded investments.  Generally, bonds
would be issued and the proceeds used primarily to reduce  stranded  investments
and related  capitalization  of BGE. The bonds would be payable from irrevocable
customer charges.

    We cannot  predict  the  ultimate  effect  the  implementation  of  electric
customer  choice as  described  in this  section  will  have on BGE's  financial
position or results of operations, but such effects could be material.


Gas Business
- ------------
    Currently,  no regulation exists for the wholesale price of natural gas as a
commodity,  and the regulation of interstate  transmission  at the federal level
has been reduced.  All BGE industrial  and commercial gas customers,  and 50,000
BGE  residential  gas  customers  (under a pilot  program)  have the  option  to
purchase  gas from other  suppliers.  On November 1, 1999,  all BGE  residential
customers will have the same option.


                                       15
<PAGE>


Utility Business Earnings per Share of Common Stock
- ---------------------------------------------------

                                Quarter Ended
                                   March 31
                             --------------------
                               1999        1998
                             --------    --------
Electric business........    $   .31     $   .31
Gas business.............        .14         .10
                             --------    --------
Total utility
   earnings per share....    $   .45     $   .41
                             ========    ========

    Our utility  earnings for the quarter  ended March 31, 1999  increased  $6.9
million,  or $.04 per share  compared to the same period of 1998. We discuss the
factors affecting utility earnings below.

Electric Operations
- -------------------

Electric Revenues
- -----------------
    The changes in electric revenues in 1999 compared to 1998 were caused by:

                                Quarter Ended
                                  March 31
                                1999 vs. 1998
                            ----------------------
                                   (In millions)
Electric system sales volumes..      $ 19.2
Base rates.....................         -
Fuel rates.....................         2.7
                                     ---------
Total change in electric revenues
    from electric system sales.        21.9
Interchange and other sales....        (8.3)
Other...........................        0.2
                                     ---------
Total change in electric revenues    $ 13.8
                                     =========

Electric System Sales Volumes
- -----------------------------
    "Electric  system  sales  volumes"  are sales to  customers  in our  service
territory  at  rates  set  by the  Maryland  PSC.  These  sales  do not  include
interchange sales and sales to others.

    The  percentage  changes in our electric  system sales  volumes,  by type of
customer, in 1999 compared to 1998 were:

                                Quarter Ended
                                   March 31
                                1999 vs. 1998
                            ----------------------

Residential...................          7.9%
Commercial....................          3.7
Industrial....................         (0.9)

    During  the  quarter  ended  March 31,  1999,  we sold more  electricity  to
residential and commercial customers mostly due to colder weather. We sold about
the same amount of electricity to industrial customers as we did during the same
period of 1998.

Base Rates
- ----------
    During the quarter  ended March 31, 1999,  base rate revenues were about the
same as they were in the same period of 1998.  Although we sold more electricity
this  quarter,  our base rate  revenues  were  about the same  because  of lower
conservation surcharge revenues.

Fuel Rates
- ----------
    During the  quarter  ended  March 31,  1999,  fuel rate  revenues  increased
compared to the same period of 1998 because we sold more electricity.


Interchange and Other Sales
- ---------------------------
    "Interchange  and  other  sales"  are  sales  in the  PJM  (Pennsylvania-New
Jersey-Maryland)  Interconnection  energy  market  and to  others.  The PJM is a
regional   power  pool  with  members  that   include  many   wholesale   market
participants,  as well as BGE and seven other utility companies.  We sell energy
to PJM members and to others after we have satisfied the demand for  electricity
in our own system.

    During the quarter ended March 31, 1999, we had lower  interchange and other
sales  compared to the same period of 1998 mostly  because the increased  demand
for system sales this quarter  reduced the amount of energy we had available for
off-system sales.

Electric Fuel and Purchased Energy Expenses
- -------------------------------------------

                                   Quarter Ended
                                     March 31
                              -----------------------
                                 1999         1998
                              ---------    ----------
                                   (In millions)
Actual costs..............     $ 127.2      $ 114.6
Net recovery (deferral)
  of costs under
  electric fuel rate
  clause (see Note 1 of
  BGE's 1998 Form 10-K)...        (6.1)        11.9
                              ---------    ----------
Total electric fuel and
  purchased energy expenses    $ 121.1      $ 126.5
                              =========    ==========

Actual Costs
- ------------
    During  the  quarter  ended  March 31,  1999,  our  actual  costs of fuel to
generate electricity (nuclear fuel, coal, gas, or oil) and electricity we bought
from others was higher than in the same period of 1998 mostly  because the price
of purchased electricity was higher. The price

                                       16
<PAGE>

of electricity  purchased  changes based on market  conditions,  complex pricing
formulas for PJM transactions, and contract terms.

Electric Fuel Rate Clause
- -------------------------
    Under  the  electric  fuel rate  clause,  we defer  (include  as an asset or
liability on the  Consolidated  Balance Sheets and exclude from the Consolidated
Statements of Income) the difference between our actual costs of fuel and energy
and what we collect from  customers  under the fuel rate in a given  period.  We
either bill or refund our customers that difference in the future.

    During the quarter ended March 31, 1999, our actual costs of fuel and energy
were higher than the fuel rate revenues we collected from our customers.

Gas Operations
- --------------

Gas Revenues
- ------------
    The changes in gas revenues in 1999 compared to 1998 were caused by:

                                Quarter Ended
                                  March 31
                                1999 vs. 1998
                            ----------------------
                                   (In millions)
Gas system sales volumes.....        $  5.8
Base rates...................           2.6
Weather normalization........           3.7
Gas cost adjustments.........           7.8
                                     ---------
Total change in gas
   revenues from gas                   19.9
   system sales..............
Off-system sales.............          (7.4)
Other........................          (0.2)
                                     ---------
Total change in gas revenues.        $ 12.3
                                     =========

Gas System Sales Volumes
- ------------------------
    The percentage changes in our gas system sales volumes, by type of customer,
in 1999 compared to 1998 were:

                              Quarter Ended
                                  March 31
                              1999 vs. 1998
                           ---------------------

Residential................        11.8%
Commercial.................        13.3
Industrial.................         4.2

    During the quarter  ended March 31,  1999,  we sold more gas to  residential
customers  mostly  because  of two  factors:  colder  weather  and the number of
customers increased.  We would have sold even more gas to residential  customers
except we had lower usage per customer. We sold more gas to commercial customers
mostly because of colder weather and the number of customers increased.  We sold
more gas to industrial  customers mostly because of two factors:  colder weather
and  increased  usage by  Bethlehem  Steel  (our  largest  customer)  and  other
industrial customers.

Base Rates
- ----------
    During the quarter ended March 31, 1999, base rate revenues were higher than
they were during the same period of 1998.  Effective March 1, 1998, the Maryland
PSC allowed us to increase our base rates which increased our base rate revenues
over the  twelve-month  period March 1998 through February 1999 by approximately
$16 million.

Weather Normalization
- ---------------------
    Effective  March 1, 1998, the Maryland PSC allowed us to implement a monthly
adjustment  to our gas  revenues to  eliminate  the effect of  abnormal  weather
patterns on our gas system  sales  volumes.  This means our monthly gas revenues
will be  based  on  weather  that is  considered  "normal"  for the  month  and,
therefore, will not be affected by actual weather conditions.


Gas Cost Adjustments
- --------------------
    We charge our gas  customers for the natural gas they purchase from us using
gas cost adjustment clauses set by the Maryland PSC which include a market based
rate incentive  mechanism.  These clauses  operate  similar to the electric fuel
rate clause described in the "Electric Fuel Rate Clause" section above.

    Under  market  based  rates,  our actual cost of gas is compared to a market
index (a measure of the market price of gas in a given  period).  The difference
between  our  actual  cost  and the  market  index  is  shared  equally  between
shareholders and customers, and does not significantly impact earnings.

    Delivery service  customers,  including  Bethlehem Steel, are not subject to
the gas cost  adjustment  clauses  because we are not  selling  gas to them.  We
charge these  customers  fees to recover the fixed costs for the  transportation
service we provide. These fees are essentially the same as the base rate charged
for gas sales and are included in gas system sales volumes.

    During the  quarter  ended  March 31,  1999,  gas cost  adjustment  revenues
increased compared to the same period of 1998 mostly because we sold more gas.


                                       17
<PAGE>

Off-System Sales
- ----------------
    Off-system  gas  sales  are  low-margin  direct  sales  of gas to  wholesale
suppliers of natural gas outside our service  territory.  Off-system  gas sales,
which occur after we have  satisfied our customers'  demand,  are not subject to
gas cost  adjustments.  The Maryland PSC approved an arrangement for part of the
margin from off-system  sales to benefit  customers  (through reduced costs) and
the remainder to be retained by BGE (which benefits shareholders).

    During the quarter ended March 31, 1999,  revenues from off-system gas sales
decreased  compared to the same  period of 1998 mostly  because we sold less gas
off-system.

Gas Purchased For Resale Expenses
- ---------------------------------

                                    Quarter Ended
                                       March 31
                               ----------------------
                                  1999         1998
                               ---------    ---------
                                    (In millions)

Actual costs................   $  93.2       $ 96.6
Net recovery of costs under
  gas adjustment clauses
  (see Note 1 of BGE's 1998
  Form 10-K)................       8.9          1.7
                               ---------    ---------
Total gas purchased
  for resale expenses......     $102.1       $ 98.3
                               =========    =========

Actual Costs
- ------------
    Actual costs  include the cost of gas  purchased for resale to our customers
and for off-system sales.  Actual costs do not include the cost of gas purchased
by delivery service  customers.  During the quarter ended March 31, 1999, actual
gas costs decreased compared to the same period of 1998 mostly because we bought
less gas for off-system sales and we bought it at a lower price.

Gas Adjustment Clauses
- ----------------------
    We charge customers for the cost of gas sold through gas adjustment  clauses
(determined  by the Maryland  PSC),  as discussed  under "Gas Cost  Adjustments"
earlier in this section.

    During the  quarter  ended March 31,  1999,  our actual gas costs were lower
than the fuel rate revenues we collected from our customers.

Other Operating Expenses
- ------------------------

Operations and Maintenance Expenses
- -----------------------------------
    During the quarter ended March 31, 1999, operations and maintenance expenses
increased  $23.9 million  compared to the same period of 1998 mostly  because of
the  timing of costs  associated  with the  annual  refueling  outage at Calvert
Cliffs.  Costs  related to a major  storm  during 1999 also  contributed  to the
increase.

Depreciation and Amortization Expenses
- --------------------------------------
    During the  quarter  ended March 31,  1999,  depreciation  and  amortization
decreased  $6.2 million  compared to the same period of 1998 mostly because 1998
expense reflects an adjustment for the reduction of the amortization  period for
certain  computer  software  from five years to three  years.  We did not have a
similar adjustment in 1999.

Other Income and Expenses
- -------------------------

Interest Charges
- ----------------
    Interest charges  represent the interest on our outstanding debt. During the
quarter ended March 31, 1999,  interest  charges were about the same compared to
the same period of 1998.

Income Taxes
- ------------
    During the quarter  ended March 31, 1999,  our total income taxes  increased
$4.3  million  compared to the same period of 1998 mostly  because we had higher
taxable income from our utility operations.

Diversified Businesses
- ----------------------
    Our diversified businesses engage primarily in energy services. We list each
of our  diversified  businesses  in the  "Introduction"  section  on page 11. We
describe our  diversified  businesses in more detail in BGE's 1998 Annual Report
on Form 10-K under "Item 1. Business -- Diversified Businesses."


                                       18
<PAGE>

Diversified Business Earnings per Share of Common Stock
- -------------------------------------------------------

                                    Quarter Ended
                                      March 31
                               ----------------------
                                  1999         1998
                                  ----         ----
Energy Services
- --------------------------------
  Power marketing and
   trading.................      $ .05       $ .00
  Power projects............       .06         .07
  Other....................        .00         .00
                               ---------    ---------
Total energy services
  earnings per share.......        .11         .07
Other diversified
  businesses earnings
  per share................       (.01)        .02
                               ---------    ---------
Total earnings per share...      $ .10       $ .09
                               =========    =========

    Our total diversified business earnings for the quarter ended March 31, 1999
increased $1.5 million, or $.01 per share, compared to the same period of 1998.

    We discuss the factors affecting the earnings of our diversified  businesses
below.

Energy Services
- ---------------

Power Marketing and Trading
- ---------------------------
    During the quarter ended March 31, 1999,  earnings from our power  marketing
and  trading  business  increased  compared  to the same  period of 1998  mostly
because of increased transaction margins and volume.

    Constellation Power Source uses the mark-to-market  method of accounting for
its trading activities.  We discuss the mark-to-market  method of accounting and
Constellation  Power  Source's  trading  activities in more detail in BGE's 1998
Annual Report on Form 10-K.

    As a result of the nature of its  trading  activities,  Constellation  Power
Source's   revenue  and  earnings  will  fluctuate.   We  cannot  predict  these
fluctuations, but the effect on our revenues and earnings could be material. The
primary factors that cause these fluctuations are:

      o the number and size of new transactions,
      o the magnitude and volatility of changes in
        commodity prices and interest rates, and
      o the number and size of open commodity and
        derivative positions Constellation Power Source holds or sells.

    Constellation Power Source's management uses its best estimates to determine
the fair value of commodity and derivative  positions it holds and sells.  These
estimates    consider   various   factors   including   closing   exchange   and
over-the-counter  price quotations,  time value,  volatility factors, and credit
exposure.  However,  it is possible  that future  market  prices could vary from
those used in recording assets and liabilities from trading activities, and such
variations  could be  material.  Assets  and  liabilities  from  energy  trading
activities  increased at March 31, 1999 compared to December 31, 1998 because of
greater business activity during the period.

Power Projects
- --------------
    During the quarter ended March 31, 1999,  earnings  from our power  projects
business  decreased  compared  to the same  period  of 1998  mostly  because  of
slightly lower earnings from various energy projects.

California Power Purchase Agreements
- ------------------------------------
    Constellation  Power and  subsidiaries  and  Constellation  Investments have
$293.6 million invested in 15 projects that sell electricity in California under
power  purchase  agreements  called  "Interim  Standard Offer No. 4" agreements.
Earnings  from these  projects  were $8.0  million,  or $.05 per share,  for the
quarter  ended March 31, 1999 compared to $10.0  million,  or $.07 per share for
the same period of 1998.

    Under these  agreements,  the  electricity  rates change from fixed rates to
variable rates beginning in 1996 and continuing through 2000. The projects which
already have had rate changes have lower revenues under variable rates than they
did under fixed rates. When the remaining projects transition to variable rates,
we expect their revenues also to be lower than they are under fixed rates.

    We describe these projects and the transition process in detail in the Notes
to Consolidated Financial Statements on page 9.

International
- -------------
    At March 31, 1999,  Constellation Power had invested about $178.9 million in
11 power projects in Latin America  compared to $83.7 million  invested in Latin
America at March 31, 1998. These investments include:

    o   the  purchase of a 51% interest in a  Panamanian  electric  distribution
        company for  approximately $90 million in 1998 by an investment group in
        which subsidiaries of Constellation Power hold an 80% interest, and
    o   approximately   $98  million  for  the  purchase  of  existing  electric
        generation  facilities and the  construction  of an electric  generation
        facility in Guatemala.

                                       19
<PAGE>

    In the  future,  Constellation  Power  expects to expand its power  projects
business further in both domestic and international projects.

Other Energy Services
- ---------------------
    During the quarter  ended March 31,  1999,  earnings  from our other  energy
services businesses were about the same compared to the same period of 1998.

Other Diversified Businesses
- ----------------------------
    During the quarter ended March 31, 1999, earnings from our other diversified
businesses  were lower compared to the same period of 1998 mostly because we had
lower earnings from our financial investments  business.  Earnings from our real
estate and senior-living facilities business were about the same compared to the
same period of 1998.

    Constellation  Real Estate's projects have continued to incur carrying costs
and depreciation over the years.  Additionally,  this business has been charging
interest  payments to expense rather than capitalizing them for some undeveloped
land  where   development   activities  have  stopped.   These  carrying  costs,
depreciation,  and interest expenses have decreased earnings and are expected to
continue to do so.

    Cash  flow  from  real  estate  operations  has not been  enough to make the
monthly  loan  payments on some of these  projects.  Cash  shortfalls  have been
covered by cash obtained from the cash flows of, or  additional  borrowings  by,
other diversified subsidiaries.

    Management's  current  real  estate  strategy  is to hold each  real  estate
project  until we can realize a reasonable  value for it.  Management  evaluates
strategies for all its businesses,  including real estate,  on an ongoing basis.
We anticipate that competing demands for our financial  resources and changes in
the  utility  industry  will cause us to  evaluate  thoroughly  all  diversified
business  strategies on a regular basis so we use capital and other resources in
a manner that is most beneficial.

    We consider market demand,  interest rates,  the  availability of financing,
and the strength of the economy in general when making  decisions about our real
estate projects. If we were to decide to sell our real estate projects, we could
have  write-downs.  In addition,  if we were to sell our real estate projects in
the current market,  we would have losses which could be material,  although the
amount of the losses is hard to  predict.  Depending  on market  conditions,  we
could also have material losses on any future sales.

    It may be helpful for you to understand when we are required,  by accounting
rules,  to write  down the value of a real  estate  project to market  value.  A
write-down  is  required  in either of two cases.  The first is if we change our
intent  about a  project  from an  intent  to hold to an  intent to sell and the
market value of that project is below book value.  The second is if the expected
cash flow from the project is less than the investment in the project.

    In April 1999, we announced our intent to sell our senior-living  facilities
business during 1999 to focus on our  energy-related  businesses.  We expect the
proceeds from the sale to be at least equal to book value.

    We discuss our real estate and senior-living  facilities business further in
the Notes to Consolidated Financial Statements on page 10.

Financial Condition
- -------------------

Cash Flows
- ----------

For the quarter ended March 31,       1999           1998
- ---------------------------------------------------------
                                         (In millions)
  Cash provided by (used in):

   Operating Activities              $320.9        $ 276.0
   Investing Activities               (67.6)        (113.3)
   Financing Activities               (83.0)        (146.0)

    During  the  quarter  ended  March 31,  1999,  we  generated  more cash from
operations  compared  to the same  period in 1998  mostly  because  of  improved
operating results and changes in working capital requirements.

    During the quarter  ended March 31,  1999,  we used less cash for  investing
activities  compared  to the same  period in 1998  mostly  because  in the first
quarter of 1998,  our power  projects  business  invested  $60.7 million for the
purchase  of a  generation  facility  in  Guatemala.  We did not have a  similar
investment in 1999. We would have used less cash for investing activities except
our utility  construction  expenditures  increased by $10.3  million  during the
quarter ended March 31, 1999.

    During the quarter  ended March 31,  1999,  we used less cash for  financing
activities  compared to the same  period of 1998  mostly  because we issued more
long-term  debt and our net  repayments of short-term  borrowings  were less. We
would  have used  less  cash for  financing  activities  except  we repaid  more
long-term debt in first quarter 1999.

                                       20
<PAGE>


Security Ratings
- ----------------
    Independent  credit-rating  agencies rate  Constellation  Energy's and BGE's
fixed-income  securities.  The ratings indicate the agencies'  assessment of our
ability  to pay  interest,  distributions,  dividends,  and  principal  on these
securities.  These  ratings  affect  how  much  it will  cost  us to sell  these
securities.  The better the rating,  the lower the cost of the  securities to us
when they sell them.  Constellation Energy's and BGE's securities ratings at the
date of this report are:

                           Standard     Moody's     Duff & Phelps'
                            & Poors    Investors       Credit
                         Rating Group   Service       Rating Co.
                         ------------   -------       ----------
Constellation Energy
- --------------------
Unsecured Debt              Pending        A3          Pending

BGE
- ---
Mortgage Bonds                AA-          A1            AA-
Unsecured Debt                 A           A2             A+
Trust Originated
  Preferred Securities
  and Preference Stock         A-         "a2"            A


Capital Resources
- -----------------
    Our  business  requires  a  great  deal  of  capital.   Our  actual  capital
requirements  for the three months ended March 31,  1999,  along with  estimated
annual amounts for the years 1999 through 2001, are shown below.  For the twelve
months ended March 31, 1999, our ratio of earnings to fixed charges was 2.97 and
our ratio of earnings to combined  fixed charges and  preferred  and  preference
dividend requirements was 2.66.

    Investment  requirements for 1999 through 2001 include  estimates of funding
for existing and anticipated  projects.  We continuously review and modify those
estimates.  Actual investment  requirements may vary from the estimates included
in the table below because of a number of factors including:

    o   regulation, legislation, and competition,
    o   load growth,
    o   environmental protection standards,
    o   the type and number of projects selected for development,
    o   the effect of market conditions on those projects,
    o   the cost and availability of capital, and
    o   the availability of cash from operations.

     Our estimates are also subject to additional  factors.  Please see "Forward
Looking Statements" on page 28.

<TABLE>
<CAPTION>

                                                                 Quarter Ended
                                                                   March 31,        Calendar Year Estimates
                                                                      1999         1999        2000        2001
                                                                   ---------      ------- -- -------- -- --------
                                                                                 (In millions)
Utility Business Capital Requirements:
- --------------------------------------
Construction expenditures (excluding AFC)
<S>                                                                    <C>          <C>         <C>         <C>
   Electric                                                            $53          $285        $290        $278
   Gas                                                                  12            74          70          69
   Common                                                                5            25          20          18
                                                                   --------        -------     -------     -------
   Total construction expenditures                                      70           384         380         365
AFC                                                                      3            12          13          19
Nuclear fuel (uranium purchases and processing charges)                  2            48          50          48
Deferred energy conservation expenditures                                -             1           -           -
Retirement of long-term debt and redemption of
  preference stock                                                      87           254         253         282
                                                                   --------        -------     -------     -------
Total utility business capital requirements                            162           699         696         714
                                                                   --------        -------     -------     -------

Diversified Business Capital Requirements:
- ------------------------------------------

Investment requirements                                                 17           402         498         556
Retirement of long-term debt                                            27           200         273         365
                                                                   --------        -------     -------     -------
Total diversified business capital requirements                         44           602         771         921
                                                                   --------        -------     -------     -------

Total capital requirements                                            $206        $1,301      $1,467      $1,635
                                                                   ========       =======     =======     =======

</TABLE>

                                       21
<PAGE>

Capital Requirements of Our Utility Business
- --------------------------------------------
    Our estimates of future  electric  construction  expenditures do not include
costs to build more generating units. Electric construction expenditures include
improvements  to  generating  plants and to our  transmission  and  distribution
facilities.

    Future  electric  construction  expenditures  include  estimated  costs  for
replacing the steam  generators  and renewing the operating  licenses at Calvert
Cliffs. The operating licenses expire in 2014 for Unit 1 and in 2016 for Unit 2.
We estimate these Calvert Cliffs costs to be:

      o $34 million in 1999,
      o $44 million in 2000, and
      o $58 million in 2001.

    We estimate that during the two-year period 2002 through 2003, we will spend
an additional $151 million to complete the  replacement of the steam  generators
and extend the  operating  licenses  at Calvert  Cliffs.  We discuss the license
extension  process  further  in the  "Other  Matters  - Calvert  Cliffs  License
Extension" section of BGE's 1998 Annual Report on Form 10-K.

    If we do not replace the steam  generators,  we estimate that Calvert Cliffs
could not operate for the full term of its current operating licenses. We expect
the steam generator  replacements to occur during the 2002 refueling  outage for
Unit 1 and during the 2003 outage for Unit 2.

    Additionally,  our estimates of future  electric  construction  expenditures
include the costs of complying with  Environmental  Protection  Agency (EPA) and
State of Maryland  nitrogen  oxides  emissions  (NOx)  reduction  regulations as
follows:

       o $34 million in 1999,
       o $49 million in 2000, and
       o $21 million in 2001.

    We discuss the NOx regulations in the "Environmental Matters" section of the
Notes to Consolidated Financial Statements on page 7.

    During the twelve  months  ended  March 31,  1999,  our  utility  operations
provided  about  102% of the  cash  needed  to meet  its  capital  requirements,
excluding cash needed to retire debt and redeem preference stock.


    We will continue to have cash requirements for:

      o working capital needs including the
        payments of interest, distributions, and dividends,
      o capital expenditures, and
      o the retirement of debt and redemption of preference stock.

    During the three years from 1999 through 2001, we expect utility  operations
to  provide  about  115% of the cash  needed to meet its  capital  requirements,
excluding cash needed to retire debt and redeem preference stock.

    When BGE cannot meet utility capital requirements internally, BGE sells debt
and preference  stock. BGE also sells securities when market  conditions  permit
them to refinance  existing debt or preference stock at a lower cost. The amount
of cash BGE needs and market conditions determine when and how much BGE sells.

    Future funding for capital expenditures,  the retirement of debt, redemption
of  preference  stock,  and payments of interest and  dividends is expected from
internally generated funds, commercial paper issuances, available capacity under
credit facilities,  and/or the issuance of long-term debt, trust securities,  or
preference stock.

    At March 31, 1999 the Federal  Energy  Regulatory  Commission has authorized
BGE to issue up to $700  million of  short-term  borrowings.  In  addition,  BGE
maintains $113 million in committed bank lines of credit and has $100 million in
bank revolving credit agreements to support its commercial paper program.


Capital Requirements of Our Diversified Businesses
- --------------------------------------------------
    We expect to expand  certain of our energy  services  businesses  which will
require additional funding for:

      o growing our power marketing and trading business,
      o the development and acquisition of  power
        projects,  as well as loans made to project  entities,
      o investments in financial limited partnerships, and
      o funding for construction of cooling system projects.

    The  investment  requirements  exclude  Constellation  Power Source,  Inc.'s
commitment to contribute up to $175 million in equity to fund its  investment in
Orion Power  Holdings,  Inc. Orion acquires  electric  generating  plants in the
United States and Canada.


                                       22
<PAGE>

    Our diversified  businesses have met their capital  requirements in the past
through borrowing,  cash from their operations,  sales of receivables,  and from
time to time, equity contributions from BGE.

    Future  funding  for the  expansion  of our energy  services  businesses  is
expected from  internally  generated  funds,  short-and  long-term  financing by
Constellation   Energy,  and  from  time  to  time  equity   contributions  from
Constellation  Energy.  BGE Home  Products  &  Services  may also  meet  capital
requirements through sales of receivables.

    If we can get a  reasonable  value  for our  real  estate  projects  and our
senior-living  facilities,  additional cash may be obtained by selling them. Our
ability to sell or  liquidate  assets will depend on market  conditions,  and we
cannot give assurances that these sales or liquidations could be made.

    Our diversified  businesses also have revolving credit  agreements  totaling
$270 million to provide  additional  liquidity for short-term  financial  needs,
including the issuance of up to $135 million of letters of credit.


Other Matters
- -------------

Environmental Matters
- ---------------------
    We are subject to federal,  state,  and local laws and regulations that work
to improve or maintain  the quality of the  environment.  If certain  substances
were  disposed  of or  released  at  any of our  properties,  whether  currently
operating or not, these laws and regulations  require us to remove or remedy the
effect  on  the  environment.  This  includes  Environmental  Protection  Agency
Superfund  sites.  You will find  details  of our  environmental  matters in the
"Environmental   Matters"  section  of  the  Notes  to  Consolidated   Financial
Statements  beginning  on page 7 and in BGE's  1998  Annual  Report on Form 10-K
under  "Item  1.  Business  -  Environmental  Matters."  These  details  include
financial  information.  Some of the  information  is  about  costs  that may be
material.

Year 2000 Readiness Disclosure
- ------------------------------
    We have not experienced any significant year 2000 problems to date and we do
not expect any significant problems to impair our operations as we transition to
the new century.  However,  due to the magnitude and complexity of the year 2000
issue, even the most  conscientious  efforts cannot guarantee that every problem
will be found and  corrected  prior to  January  1,  2000.  We are  focusing  on
critical  operating and business systems and expect to have contingency plans in
place to deal with any problems,  if they should occur. Please refer to "Forward
Looking Statements" on page 28.

Utility Business
- ----------------
    We established a year 2000 Program  Management Office (PMO). Based on a work
plan developed by the PMO, we have targeted the following six key areas:

     o  digital  systems  (devices with embedded  microprocessors  such as power
        instrumentation, controls, and meters),
     o  telecommunications systems,
     o  major suppliers,
     o  information technology  applications (our customer,  business, and human
        resources information systems),
     o  computer hardware and software infrastructure, and
     o  contingency plans.

    Of these  areas,  digital  systems  have the most  impact on our  ability to
provide  electric  and gas service.  Telecommunications,  major  suppliers,  and
certain information  technology  applications also impact our ability to provide
electric and gas service.

Year 2000 Project Phases
- ------------------------
    Our year 2000 project is divided into two phases:

    o   Phase I - initial assessment and detailed analysis, and

    o   Phase  II  -  testing,  remediation,   certification,   and  contingency
        planning.

     Phase I involves  conducting  an inventory  of all systems and  identifying
appropriate  resources.  We have identified the following  appropriate resources
for each system or piece of equipment:

    o BGE  employees  familiar  with  each  system  or  piece  of  equipment,
    o specialized contractors, and
    o specific vendors.


                                       23
<PAGE>


    Phase I also includes  developing  action plans to ensure that the key areas
identified  above are year 2000 ready. The action plans for each system or piece
of equipment include:

    o   our budget,
    o   schedules for Phase I and II, and
    o   our remediation approach - repair, upgrade, replace or retire.

    In evaluating our risks and estimating our costs, we utilized employees with
expertise in each line of business to perform the  activities  under Phase I. We
believe our  employees are the most familiar with their systems or equipment and
therefore will provide a reliable estimate of our risks and costs.

    Phase II includes  converting  and testing all of our  systems.  Each system
will be tested by those  employees used in Phase I following  formal  guidelines
developed by the PMO.  Each system or piece of equipment  will then be certified
by a tester and the PMO, following testing guidelines developed with the help of
outside  consultants.  We are currently evaluating whether we will have our year
2000 testing  independently  certified.  Phase II also includes  identifying our
major suppliers and developing  contingency  plans. We have identified our major
suppliers and have assessed their year 2000 readiness  through  surveys.  We are
currently following-up with our major suppliers via interviews.

Contingency Planning
- --------------------
    Year 2000 operational contingency planning is underway. Staffing and initial
planning was completed in 1998.  Contingency plans are expected to be completed,
including  company-wide  training,  by June 1999. We are developing  contingency
plans using the contingency  guidelines  issued by the Nuclear Energy  Institute
(which are  endorsed  by the Nuclear  Regulatory  Commission),  the  contingency
guidelines issued by the North American Electric Reliability Council (NERC), and
guidance from consultants.

    We are also  addressing  the impact of electric power grid problems that may
occur outside of our own electric  system.  We are developing year 2000 electric
power  grid  impact  planning  through  our  various  electric   interconnection
affiliations.   The  PJM  interconnection  has  drafted  year  2000  operational
preparedness plans and restoration scenarios and will continue to coordinate and
develop these plans during the first half of 1999 in cooperation  with NERC. The
NERC  performs   monthly   assessments  of  the  electric  utility  industry  to
communicate the readiness of the national electric grid for year 2000.

    On April 9, 1999, we  participated  in a NERC  sponsored  drill,  along with
other North  American  electric bulk operating  utilities.  The drill focused on
testing  backup  voice  and data  communications  and  protocols.  The drill was
successful  as it  demonstrated  our  ability to operate  the bulk power and gas
distribution systems reliably during a partial loss of telephone communications.
The NERC has  scheduled a second drill  beginning  September 8, 1999 to simulate
January  1,  2000.  In  addition,  the PJM has  scheduled  two drills in May and
December 1999.

    Through the Electric  Power  Research  Institute  (EPRI),  an  industry-wide
effort has been  established to deal with year 2000 problems  affecting  digital
systems and equipment used by the nation's electric power companies.  Under this
effort,  participating  utilities assessed specific vendors' system problems and
test plans.  The  assessment was shared by the industry as a whole to facilitate
year 2000 problem solving.

    BGE has joined the American Gas Association  (AGA) in an initiative  similar
to the one  with  EPRI  to  facilitate  year  2000  problem  solving  among  gas
utilities.  The AGA and its affiliates perform quarterly  assessments of the gas
utility industry to communicate the readiness of its members for the year 2000.

Current Status
- --------------
    The most reasonably likely worst case scenario faced by our utility business
is a  localized  interruption  in  providing  electric  and gas  service  to our
customers.  We cannot predict the impact of any  interruption  on our results of
operations,  but the impact could be  material.  The  following  table shows our
estimate as of the date of this report of the percentage  completed for Phases I
and II and our expected year 2000 readiness target dates for the six key areas:

                                                  Year 2000
                                                  readiness
                          Phase I   Phase II     target date
                          -------   --------     -----------
                         (approximate % complete)
Digital systems              100%     80%        June 1999
Telecommunications
    system                   100%     95%        June 1999
Major suppliers              100%     92%        June 1999
Information technology
    applications             100%     85%        June 1999
Computer hardware and
    software infrastructure  100%     92%        June 1999
Contingency plans              -      40%        June 1999


                                       24
<PAGE>

    The completion  percentages  listed above are reviewed by our PMO in monthly
status  meetings  with the  personnel  responsible  for each  project  and their
supervision.  Monthly progress is also monitored by senior  Constellation Energy
and BGE management.

Costs
- -----
    In the  following  table,  we show the  breakdown of our total costs between
normal  system   replacements   that  will  be  capitalized   (included  in  the
Consolidated  Balance  Sheets) and the costs that will be expensed  (included in
our Consolidated  Statements of Income) through operations and maintenance (O&M)
cost. We also show the breakdown of non-incremental  (previously included in our
information technology budget) and incremental O&M cost:

                                         Estimated     Total
                     Actual Costs          Costs       Costs
                     ------------          -----       -----
                            Through
                 1996 -     March 31,  Remainder
                  1997  1998  1999      of 1999  2000
                  ----  ----  ----      -------  ----
                                 (In millions)
Total Cost        $1.8 $18.9  $5.2      $14.3    $2.0  $42.2
Less: Capital
Cost                -    7.3   1.5        4.2      -    13.0
                 ------ ----- -----     -----  ------  ------
O&M cost           1.8  11.6   3.7       10.1     2.0   29.2
Less:
non-incremental
O&M cost           1.8   4.6   1.1        5.9     1.0   14.4
                 ------ ----- -----     -----  ------  ------
Incremental O&M
cost               $-   $7.0  $2.6       $4.2    $1.0  $14.8
                 ====== ===== =====     ======= ====== ======

    The costs  incurred in 1996 and 1997 were for Phase I. The costs incurred in
1998 were for Phases I and II. Cost  incurred in 1999 and 2000 will be for Phase
II.

    In 1998, we had the  equivalent  of  approximately  110 full-time  employees
assigned to our year 2000  project.  We expect a similar  level of commitment of
resources to continue during 1999.

Diversified Businesses
- ----------------------

Overview
- --------
    Our diversified businesses have established year 2000 task forces to address
their year 2000 issues. As the initial assessments are completed, the businesses
have  developed,  and will be developing,  action plans to prepare their systems
for the year 2000.  Outside  consultants  have been  retained  by several of our
diversified  businesses  to help  complete the initial  assessment  and detailed
analysis phase,  and to assist in the testing,  remediation,  and  certification
phase of their year 2000  projects.  The action plans  developed  are similar to
those used by our utility business,  including a test certification process. All
systems  are  expected  to  be  certified  by  December  1999.  Our  diversified
businesses  are  evaluating  whether  they will  have  their  year 2000  testing
independently certified.

    In  evaluating  their risks and  estimating  their  costs,  our  diversified
businesses utilized employees with expertise in each line of business to perform
initial assessments.  We believe our diversified  businesses'  employees are the
most  familiar  with their  systems or equipment  and  therefore  will provide a
reliable estimate of our risks and costs.

    The progress of our diversified  businesses' year 2000 projects are reviewed
by their year 2000 task forces in monthly  status  meetings  with the  personnel
responsible  for each project and their  supervision.  Monthly  progress is also
monitored  by senior  management  for each  business  and  monthly  updates  are
provided to Constellation Energy and BGE senior management.

Contingency Planning
- --------------------
    Each of our diversified businesses will develop contingency plans, which are
expected to be completed by December 1999.

Current Status
- --------------
    The most reasonably likely worst case scenarios faced by our energy services
businesses and our other diversified businesses are discussed below. However, if
any of these  scenarios  actually  occurred,  the impact is not  expected  to be
material to our consolidated financial results.

Energy Services
- ---------------
    The most  reasonably  likely worst case  scenarios  for any one of our power
projects would be:

    o   a  shutdown  of the  plant's  systems  (most  of which  can be  manually
        overridden),
    o   inability  of the  purchasing  utility to take the plant's  power,  or
    o   failure of critical suppliers.

    Personnel at each plant are currently  assessing their  particular year 2000
issues  and  certain   plants  have  started  the  testing,   remediation,   and
certification phase of their year 2000 project. In Latin America,  personnel are
currently  assessing  the year 2000  readiness  of suppliers  and are  preparing
contingency plans where necessary.

                                       25
<PAGE>

    For our power  marketing  and trading  business and our energy  products and
services  business,  the most  reasonably  likely worst case  scenario  would be
encountering  any Internet access problems with trading  partners,  transmission
service  providers,   independent  operators,   power  exchanges,   and  various
electronic  bulletin boards. Each of these businesses has three Internet service
providers for alternate  routing to critical Internet sites necessary to perform
day-to-day business  functions.  Both have completed the assessment and detailed
analysis  phase and have started the  testing,  remediation,  and  certification
phase of its year 2000 project.

    For our home products and commercial  building  systems  business,  the most
reasonably  likely worst case  scenarios  would be any  interruption  in billing
customers or renewing  maintenance  contracts.  This business has  substantially
completed  the  assessment  and  detailed  analysis  phase and has  started  the
testing, remediation, and certification phase of its year 2000 project.


Other Diversified Businesses
- ----------------------------
    The  most   reasonably   likely  worst  case  scenarios  for  our  financial
investments  business  would be a  breakdown  in the  systems of the  brokers or
safekeeping  banks  which it uses to trade,  or the  failure  of its  investment
managers'  computer  programs  that set  investment  strategy.  This business is
currently  surveying  and  monitoring  the year  2000  readiness  of its  banks,
brokers, and investment managers.

    For  our  real  estate  and  senior-living  facilities  business,  the  most
reasonably  likely worst case  scenario is a failure of the systems that support
the health,  safety,  and welfare of residents in the senior-living  facilities.
Personnel  at  each  senior-living   facility  are  involved  in  assessing  its
particular year 2000 issues and have a consultant  coordinating the overall year
2000 activity.

Costs
- -----
    We estimate our total year 2000 costs for our power projects  business to be
approximately  $4.2  million,  of which $1.2 million is related to our year 2000
efforts for our Panamanian electric  distribution  company.  The total estimated
year 2000 costs for our remaining diversified  businesses are approximately $2.8
million.



Item 3. Quantitative and Qualitative Disclosures About Market Risk
- ------------------------------------------------------------------

    We discuss the following information related to our market risk:

    o   quarterly  financing  activities in the Notes to Consolidated  Financial
        Statements on page 7, and

    o   trading  activities of our power  marketing and trading  business in the
        "Power  Marketing and Trading"  section of  Management's  Discussion and
        Analysis on page 19.


                                       26
<PAGE>


PART II.  OTHER INFORMATION
- --------  -----------------


Item 1.  Legal Proceedings
- -------  -----------------

Asbestos
- --------
    Since 1993, we have been involved in several  actions  concerning  asbestos.
The actions are based upon the theory of "premises  liability," alleging that we
knew of and exposed individuals to an asbestos hazard. The actions relate to two
types of claims.

    The first  type is direct  claims by  individuals  exposed to  asbestos.  We
described these claims in BGE's Report on Form 8-K filed August 20, 1993. We are
involved in these claims with  approximately 70 other defendants.  Approximately
520  individuals  that were  never  employees  of BGE each  claim $6  million in
damages ($2 million  compensatory  and $4 million  punitive).  These claims were
filed in the Circuit Court for Baltimore  City,  Maryland in the summer of 1993.
We do not know the specific facts necessary to estimate our potential  liability
for these claims. The specific facts we do not know include:

      o the identity of our facilities at which the
        plaintiffs allegedly worked as contractors,
      o the  names of the  plaintiff's  employers,  and
      o the date on which the exposure allegedly occurred.

    To date,  seven of these cases were  settled  before  trial for amounts that
were immaterial. One trial is currently scheduled for August 1999.

    The second type is claims by one manufacturer -- Pittsburgh Corning Corp. --
against us and  approximately  eight others,  as third-party  defendants.  These
claims relate to approximately 1,500 individual plaintiffs and were filed in the
Circuit Court for Baltimore  City,  Maryland in the fall of 1993. We do not know
the  specific  facts  necessary to estimate our  potential  liability  for these
claims. The specific facts we do not know include:

      o the identity of our facilities containing asbestos manufactured by the
        manufacturer,
      o the relationship (if any) of each of the individual  plaintiffs to us,
      o the settlement  amounts for any individual  plaintiffs who are shown
        to have had a relationship to us, and
      o the dates on which/places at which the exposure allegedly occurred.

    Until the  relevant  facts for both types of claims are  determined,  we are
unable to estimate what our liability,  if any, might be. Although insurance and
hold harmless  agreements from contractors who employed the plaintiffs may cover
a portion  of any  awards  in the  actions,  our  potential  liability  could be
material.



Item 2.  Changes in Securities and Use of Proceeds
- -------  -----------------------------------------

    Effective April 30, 1999, the outstanding  common stock of BGE was exchanged
on a share-for-share  basis for shares of common stock of Constellation  Energy.
Certain  rights of the  holders of common  stock of  Constellation  Energy  were
modified. We discussed this further in the joint proxy statement / prospectus of
Constellation  Energy  and BGE in  Post-Effective  Amendment  No.  1 to Form S-4
(Registration No. 33-64799), under the section "Comparative Shareholder Rights,"
attached as an exhibit to this document, and incorporated by reference herein.


                                       27
<PAGE>



PART II.  OTHER INFORMATION (Continued)
- --------  -----------------------------


Item 5.  Other Information
- -------  -----------------

Forward Looking Statements
- --------------------------
    We make  statements  in this  report  that are  considered  forward  looking
statements within the meaning of the Securities Exchange Act of 1934.  Sometimes
these  statements will contain words such as "believes,"  "expects,"  "intends,"
"plans," and other similar  words.  These  statements  are not guarantees of our
future  performance and are subject to risks,  uncertainties and other important
factors that could cause our actual performance or achievements to be materially
different from those we project. These risks, uncertainties and factors include,
but are not limited to:

    o   general economic, business, and regulatory conditions,
    o   energy supply and demand,
    o   competition,
    o   federal and state regulations,
    o   availability, terms, and use of capital,
    o   nuclear and environmental issues,
    o   weather,
    o   industry restructuring and cost recovery (including the potential effect
        of stranded investments),
    o   commodity price risk, and
    o   year 2000 readiness.

    Given  these  uncertainties,  you should not place  undue  reliance on these
forward looking statements. Please see the other sections of this report and our
other periodic reports filed with the SEC for more information on these factors.
These forward looking statements represent our estimates and assumptions only as
of the date of this report.


                                       28
<PAGE>

PART II.  OTHER INFORMATION (Continued)
- --------  -----------------------------


Item 6. Exhibits and Reports on Form 8-K
- ----------------------------------------
<TABLE>
<CAPTION>
<S>        <C>      <C>                          <C>

           (a)      Exhibit No. 10(a)            Constellation Energy Group, Inc. Deferred Compensation Plan for
                                                 Non-Employee Directors.
                    Exhibit No. 10(b)            Constellation Energy Group, Inc. Long-Term Incentive Plan.
                    Exhibit No. 10(c)            Constellation Energy Group, Inc. 1995 Long-Term Incentive Plan.
                    Exhibit No. 10(d)            Constellation Energy Group, Inc. Nonqualified Deferred Compensation
                                                 Plan, as amended and restated.
                    Exhibit No. 10(e)            Grantor Trust Agreement dated as of April 30, 1999 between
                                                 Constellation Energy Group, Inc. and T. Rowe Price Trust Company.
                    Exhibit No. 10(f)            Constellation Energy Group, Inc. Executive Benefits Plans.
                    Exhibit No. 10(g)            Grantor Trust Agreement Dated as of April 30, 1999 between
                                                 Constellation Energy Group, Inc. and Citibank, N.A.
                    Exhibit No. 10(h)            Executive Incentive Plan of Constellation Energy Group, Inc.
                    Exhibit No. 10(i)            Summary of severance arrangement for a named executive officer.
                    Exhibit No. 10(j)            Form of Severance Agreement between Constellation Energy Group, Inc.
                                                 and eight key employees.
                    Exhibit No. 10(k)            Constellation Enterprises, Inc. Deferred Compensation Plan for
                                                 Non-Employee Directors.
                    Exhibit No. 10(l)            Summary of enhanced retirement benefits for a named executive
                                                 officer.
                    Exhibit No. 10(m)            Baltimore Gas and Electric Company Retirement Plan for Non-Employee
                                                 Directors, as amended and restated.
                    Exhibit No. 12               Computation of Ratio of Earnings to Fixed Charges and
                                                 Computation of Ratio of Earnings to Combined Fixed Charges and
                                                 Preferred and Preference Dividend Requirements.
                    Exhibit No. 27               Financial Data Schedule.
                    Exhibit No. 99(a)            Summarized Pro Forma Financial Information Related to the Formation
                                                 of a Holding Company.
                    Exhibit No. 99(b)            Comparative Shareholder Rights Section From the Joint Proxy
                                                 Statement / Prospectus of Constellation Energy and BGE in
                                                 Post-Effective Amendment No. 1 to Form S-4 (Registration No.
                                                 33-64799).
</TABLE>


           (b) Reports on Form 8-K for the quarter ended March 31, 1999:


               Date Filed            Items Reported
               ----------            --------------

               January 22, 1999      Item 5. Other Events
                                     Item 7. Financial Statements and Exhibits

               March 1, 1999         Item 5. Other Events
                                     Item 7. Financial Statements and Exhibits




                                       29
<PAGE>




                                    SIGNATURE
                           ---------------------------



         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
each  registrant  has duly  caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                         CONSTELLATION ENERGY GROUP, INC.
                                         --------------------------------
                                                  (Registrant)


                                         BALTIMORE GAS AND ELECTRIC COMPANY
                                         ----------------------------------
                                                   (Registrant)





Date:          May 14, 1999                        /s/ D. A. Brune
               ----------------          -----------------------------------
                                          D. A. Brune, Vice President on behalf
                                          of each Registrant and as Principal
                                          Financial Officer of each Registrant


                                       30
<PAGE>

<TABLE>
<CAPTION>

                                                        EXHIBIT INDEX

               Exhibit
               Number


<S>              <C>                             <C>
                 10(a)                           Constellation Energy Group, Inc. Deferred Compensation Plan
                                                 for Non-Employee Directors.
                 10(b)                           Constellation Energy Group, Inc. Long-Term Incentive Plan.
                 10(c)                           Constellation Energy Group, Inc. 1995 Long-Term Incentive
                                                 Plan.
                 10(d)                           Constellation Energy Group, Inc. Nonqualified Deferred
                                                 Compensation Plan, as amended and restated.
                 10(e)                           Grantor Trust Agreement dated as of April 30, 1999 between
                                                 Constellation Energy Group, Inc. and T. Rowe Price Trust
                                                 Company.
                 10(f)                           Constellation Energy Group, Inc. Executive Benefits Plans.
                 10(g)                           Grantor Trust Agreement Dated as of April 30, 1999 between
                                                 Constellation Energy Group, Inc. and Citibank, N.A.
                 10(h)                           Executive Incentive Plan of Constellation Energy Group, Inc.
                 10(i)                           Summary of severance arrangement for a named executive
                                                 officer.
                 10(j)                           Form of Severance Agreement between Constellation Energy
                                                 Group, Inc. and eight key employees.
                 10(k)                           Constellation Enterprises, Inc. Deferred Compensation Plan
                                                 for Non-Employee Directors.
                 10(l)                           Summary of enhanced retirement benefits for a named executive
                                                 officer.
                 10(m)                           Baltimore Gas and Electric Company Retirement Plan for
                                                 Non-Employee Directors, as amended and restated.
                 12                              Computation of Ratio of Earnings to Fixed Charges and
                                                 Computation of Ratio of Earnings to Combined Fixed Charges
                                                 and Preferred and Preference Dividend Requirements.

                 27                              Financial Data Schedule.
                 99(a)                           Summarized Pro Forma Financial Information Related to the
                                                 Formation of a Holding Company.
                 99(b)                           Comparative Shareholders Rights Section From the Joint Proxy
                                                 Statement / Prospectus of Constellation Energy and BGE in
                                                 Post-Effective Amendment No. 1 to Form S-4 (Registration No.
                                                 33-64799).


</TABLE>


                                       31
<PAGE>



                                                                  Exhibit 10(a)


                        Constellation Energy Group, Inc.
                           Deferred Compensation Plan
                           For Non-Employee Directors


1.      Objective.  The  objective  of this Plan is to  provide a portion of the
        Compensation  of  non-employee  Directors  of CEG in the  form of  Stock
        Units,  thereby  promoting a greater  identity of interest between CEG's
        non-employee  Directors  and  its  stockholders,   and  to  enable  such
        Directors to defer receipt of the portion of their  Compensation that is
        payable in cash.

2.      Definitions.  As used herein,  the following terms will have the meaning
        specified below:

        "Annual  Retainer"  means the amount  payable  by CEG to a  Director  as
        annual  compensation  for  performance  of services  as a Director,  and
        includes Committee Chair retainers. All other amounts (including without
        limitation  Board/committee  meeting fees,  and expense  reimbursements)
        shall be excluded in calculating the amount of the Annual Retainer.

        "Board" means the Board of Directors of CEG.

        "Cash  Account"  means an account by that name  established  pursuant to
        Section 7. The maintenance of Cash Accounts is for bookkeeping  purposes
        only.

        "CEG" means Constellation  Energy Group, Inc., a Maryland  corporation,
        or its successor.

        "Change in Control" means (i) the purchase or acquisition by any person,
        entity or group of persons (within the meaning of section 13(d) or 14(d)
        of the  Securities  Exchange Act of 1934 (the  "Exchange  Act"),  or any
        comparable  successor  provisions),  of beneficial ownership (within the
        meaning of Rule 13d-3  promulgated under the Exchange Act) of 20 percent
        or more of either the  outstanding  shares of common stock of CEG or the
        combined  voting  power of  CEG's  then  outstanding  shares  of  voting
        securities  entitled to a vote generally,  or (ii) the  consummation of,
        following the approval by the  stockholders of CEG of a  reorganization,
        merger or  consolidation  of CEG,  in each case,  with  respect to which
        persons  who  were   stockholders  of  CEG  immediately  prior  to  such
        reorganization,  merger or consolidation do not, immediately thereafter,
        own more than 50 percent of the combined  voting power  entitled to vote
        generally in the election of  directors  of the  reorganized,  merged or
        consolidated entity's then outstanding securities, or (iii) a


                                       1
<PAGE>

        liquidation or dissolution  of CEG or the sale of  substantially  all of
        its assets, or (iv) a change of more than one-half of the members of the
        Board  within  a  90-day  period  for  reasons  other  than  the  death,
        disability, or retirement of such members.

        "Committee" means the Committee on Management of the Board.

        "Common Stock" means the common stock, without par value, of CEG.

        "Compensation" means any Annual Retainer and meeting fees payable by CEG
        to  a  participant  in  his/her  capacity  as a  Director.  Compensation
        excludes expense  reimbursements paid by CEG to a participant in his/her
        capacity as a Director.

        "Deferred  Cash  Compensation"  means  any  cash  Compensation  that  is
        voluntarily deferred by a participant pursuant to Section 6.

        "Director"  means  a  member  of  the  Board  who is not  an  employee
        of CEG or any of its  subsidiaries/ affiliates.

        "Disability"  or  "Disabled"  means  that  the  Plan  Administrator  has
        determined   that  the   participant   is  unable  to  fulfill   his/her
        responsibilities  of Board membership  because of illness or injury. For
        purposes of this Plan, a participant's  eligibility to participate shall
        be deemed to have  terminated  on the date he/she is  determined  by the
        Plan Administrator to be Disabled.

        "Earnings"  means,  with  respect  to  the  Cash  Account,  hypothetical
        interest credited to the Cash Account. "Earnings" means, with respect to
        the Stock Account, hypothetical dividends credited to the Stock Account.

        "Fair Market Value" means, as of any specified date, the average closing
        price of a share of Common Stock,  reported in "New York Stock  Exchange
        Composite  Transactions" as published in the Eastern Edition of The Wall
        Street Journal for the most recent 30 days during which Common Stock was
        traded on the New York Stock Exchange  (including such valuation date if
        a trading date).

        "Plan Accounts" means a participant's Cash Account and/or Stock Account.
        The maintenance of Plan Accounts is for bookkeeping purposes only.

        "Plan Administrator" means, as set forth in Section 3, the Board.


                                       2
<PAGE>

        "Stock  Account" means an account by that name  established  pursuant to
        Section 8. The maintenance of Stock Accounts is for bookkeeping purposes
        only.

        "Stock Unit(s)" means the share equivalents  credited to a Participant's
        Stock  Account  pursuant  to  Section  8. The use of Stock  Units is for
        bookkeeping  purposes  only;  the Stock  Units are not actual  shares of
        Common  Stock.  CEG will not reserve or  otherwise  set aside any Common
        Stock for or to any Stock Account.

3.       Plan Administration.

(i)     Plan Administrator - The Plan is administered by the Board, who has sole
        authority  to  interpret  the Plan,  and, in general,  to make all other
        determinations  advisable for the  administration of the Plan to achieve
        its stated objective. Decisions by the Plan Administrator shall be final
        and binding upon all persons for all  purposes.  The Plan  Administrator
        shall   have   the   power   to   delegate   all  or  any  part  of  its
        non-discretionary  duties to one or more designees, and to withdraw such
        authority, by written designation.

(ii)    Amendment - This Plan may be amended  from time to time or  suspended or
        terminated  at  any  time,   at  the  written   direction  of  the  Plan
        Administrator.   However,  amendments  required  to  keep  the  Plan  in
        compliance  with applicable laws and regulations may be made by the Vice
        President - Human  Resources of CEG (or other vice president  succeeding
        to that function) on advice of counsel.  Nothing herein creates a vested
        right.

(iii)   Indemnification - The Plan Administrator  (and its designees),  Chairman
        of  the   Board,   Chief   Executive   Officer,   President,   and  Vice
        President-Human  Resources of CEG and all other  employees of CEG or its
        subsidiaries/affiliates  whose assigned duties include matters under the
        Plan,  shall be  indemnified by CEG or its  subsidiaries  /affiliates or
        from  proceeds  under  insurance   policies  purchased  by  CEG  or  its
        subsidiaries/affiliates,  against  any and all  liabilities  arising  by
        reason of any act or failure to act made in good faith  pursuant  to the
        provisions of the Plan,  including expenses  reasonably  incurred in the
        defense of any related claim.

4.      Eligibility and Participation.

(i)     Mandatory  participation - A Director is required to participate in this
        Plan with respect to the receipt of fifty


                                       3
<PAGE>

        percent  (50%) of his/her  Annual  Retainer  in the form of Stock  Units
        under Section 5 of the Plan, while so classified.

(ii)    Voluntary  participation  - A Director is eligible to participate in the
        Plan by electing to defer all or certain  portions of the  participant's
        Compensation,  that is  payable  in cash,  under  Section 6 of the Plan,
        while so classified.

(iii)   Termination  of   participation  -  Eligibility  to  participate   shall
        terminate  on  the  date  the  participant  ceases  to  be  a  Director.
        Notwithstanding  termination  of  eligibility,  such  person  with  Plan
        Accounts will remain a participant  of the Plan,  solely for purposes of
        the  administration  of existing Plan Accounts,  and no additional Stock
        Units will be  granted  and no further  deferrals  of cash  Compensation
        under the Plan will be permitted.

5.      Mandatory  Stock  Units.  The Stock  Account  of a  participant  will be
        credited  on January 1 of each  calendar  year with Stock Units equal to
        the number of shares of Common  Stock  (including  fractions of a share)
        that  could  have  been  purchased,  with  fifty  percent  (50%)  of the
        participant's  Annual  Retainer for such  calendar  year, at Fair Market
        Value on such January 1.

        If a participant  initially  becomes eligible to participate in the Plan
        during a calendar  year, the Stock Account of the  participant  for such
        calendar year will be credited, on the date that is the first day of the
        calendar  month  after the  participant  initially  becomes  eligible to
        participate in the Plan,  with Stock Units equal to the number of shares
        of Common  Stock  (including  fractions of a share) that could have been
        purchased at Fair Market Value on such date, with an amount equal to (i)
        fifty percent (50%) of the participant's  Annual Retainer  multiplied by
        (ii) a fraction the  numerator  of which is the number of full  calendar
        months in the calendar year on and after such date, and the  denominator
        of which is 12.

        The Stock Account will be maintained pursuant to Section 8.

6.      Cash Compensation  Deferral  Election.  A participant may elect to defer
        none,  all or fifty  percent  (50%) of his/her  Annual  Retainer that is
        payable in cash  (i.e.,  fifty  percent  (50%) of the  Annual  Retainer)
        and/or  may  elect  to  defer  none,   all,  fifty  percent  (50%),   or
        seventy-five percent (75%) of his/her other Compensation that is payable
        in cash (i.e., one hundred percent (100%) of all other Compensation).  A
        participant's  cash  Compensation  deferral election with respect to the
        Annual Retainer shall specify whether the deferred Annual


                                       4
<PAGE>

        Retainer is to be credited to the Cash Account or to the Stock  Account.
        All other Cash Compensation  that a participant  elects to defer will be
        credited to the Cash Account.

        Such  election  shall  be  made  by  written  notification  to the  Vice
        President-Human  Resources of CEG (or other vice president succeeding to
        that  function).  Such election shall be made prior to the calendar year
        during which the applicable cash  Compensation is payable,  and shall be
        effective as of the first day of such  calendar  year.  If a participant
        initially  becomes eligible to participate in the Plan during a calendar
        year,  the election for such  calendar  year must be made within  thirty
        (30)  calendar  days after the date the  participant  initially  becomes
        eligible to participate in the Plan, and shall be effective with respect
        to  Compensation  earned  after the date the election is received by the
        Vice   President-Human   Resources  of  CEG  (or  other  vice  president
        succeeding to that function).  Elections under this Section shall remain
        in effect for all succeeding calendar years until revoked. Elections may
        be revoked by written notification to the Vice President-Human Resources
        of CEG (or other vice president succeeding to that function),  and shall
        be  effective  as of the first day of the calendar  year  following  the
        calendar  year  during  which the  revocation  is  received by such Vice
        President.

        Notwithstanding  anything  herein  contained to the  contrary,  the Plan
        Administrator  shall have the right in its sole  discretion  to permit a
        participant to defer other percentages of his/her Annual Retainer and/or
        other Compensation that is payable in cash.

7.      Cash Accounts.  Cash  Compensation  that consists of the Annual Retainer
        that a  participant  has  elected  to defer  into the  Cash  Account  is
        credited to the  participant's  Cash  Account on January 1 (or if later,
        the date the  participant's  initial election to participate in the Plan
        becomes  effective).  All other cash Compensation that a participant has
        elected to defer is credited to the  participant's  Cash Account on each
        date  such  cash  Compensation  would  otherwise  have  been paid to the
        Director.  A participant's  Cash Account shall be credited with earnings
        at the rate earned by the Interest  Income Fund under the  Constellation
        Energy  Group,  Inc.  Employee  Savings  Plan,  and computed in the same
        manner as under such plan.  Earnings  are  credited to the Cash  Account
        commencing  on the date the  applicable  Deferred Cash  Compensation  is
        credited to the Cash Account.

                                       5
<PAGE>

8.      Stock Accounts.  Cash  Compensation that consists of the Annual Retainer
        that a  participant  has  elected  to defer  into the Stock  Account  is
        credited to the  participant's  Stock Account on January 1 (or if later,
        the date the  participant's  initial election to participate in the Plan
        becomes effective). A participant's Stock Account shall be credited with
        Stock  Units  equal to the number of shares of Common  Stock  (including
        fractions of a share) that could have been  purchased with such Deferred
        Cash  Compensation,  at Fair  Market  Value  on  such  date.  Grants  of
        mandatory  Stock Units are credited to the Stock Account as set forth in
        Section 5.

        As  of  any  dividend  distribution  date  for  the  Common  Stock,  the
        participant's  Stock  Account shall be credited  with  additional  Stock
        Units equal to the number of shares of Common Stock (including fractions
        of a share) that could have been  purchased,  at the closing  price of a
        share of  Common  Stock on such  date as  reported  in "New  York  Stock
        Exchange Composite  Transactions" as published in the Eastern Edition of
        the The Wall Street Journal,  with the amount which would have been paid
        as dividends on that number of shares  (including  fractions of a share)
        of  Common  Stock  which is  equal to the  number  of Stock  Units  then
        credited to the participant's Stock Account.

        In the event of any change in the outstanding  shares of Common Stock by
        reason of any stock dividend or split, recapitalization,  combination or
        exchange of shares or other similar  changes in the Common  Stock,  then
        appropriate  adjustments  shall be made in the number of Stock  Units in
        each  participant's  Stock  Account.  Such  adjustments  shall  be  made
        effective on the date of the change related to the Common Stock.

9.      Distributions of Plan Accounts.  Distributions of Plan Accounts shall be
        made in cash only, from the general assets of CEG.

        A  participant  may  elect  (by  notification  in the  form  and  manner
        established by the Vice President-Human  Resources of CEG (or other vice
        President  succeeding  to that  function)  from  time to  time) to begin
        distributions  (i) in the calendar year following the calendar year that
        eligibility  to  participate  terminates,  (ii)  in  the  calendar  year
        following the calendar  year in which a  participant  attains age 70, if
        later,  or (iii) any calendar  year between (i) and (ii).  Such election
        must be made prior to the end of the calendar year in which  eligibility
        to participate terminates.  Alternatively, a participant who reaches age
        70 while still


                                       6
<PAGE>

        eligible  to  participate  may  elect  to  begin  distributions,  in the
        calendar year following the calendar year that the  participant  reaches
        age  70,  of  amounts  in  his/her  Plan  Accounts  as of the end of the
        calendar year the participant reaches age 70. Such election must be made
        prior to the end of the calendar year in which the  participant  reaches
        age 70, and a distribution election to receive any subsequently deferred
        amounts  beginning in the calendar year following the calendar year that
        eligibility to participate terminates,  must be made prior to the end of
        the calendar year in which eligibility to participate terminates.

        A  participant  may  elect  (by  notification  in the  form  and  manner
        established by the Vice President-Human  Resources of CEG (or other vice
        President  succeeding  to that  function)  from time to time) to receive
        distributions  in a single  payment or in annual  installments  during a
        period not to exceed  fifteen  years.  The  single  payment or the first
        installment payment,  whichever is applicable,  shall be made within the
        first  sixty  (60)  calendar  days  of the  calendar  year  elected  for
        distribution.  Subsequent installments, if any, shall be made within the
        first sixty (60)  calendar days of each  succeeding  calendar year until
        the participant's Cash Account has been paid out.

        In the event  applicable  elections  are not timely made, a  participant
        shall receive a distribution  in a single payment within the first sixty
        (60) calendar days of the calendar year following the calendar year that
        eligibility to participate terminates.

        The value of the Stock  Account,  which is equal to the  number of Stock
        Units in the Stock  Account  multiplied  by the Fair Market Value on the
        date on which the  participant's  eligibility to participate  terminates
        (or, the date that is the last day of the calendar year during which the
        participant  reaches  age 70,  for a  participant  who  elects  to begin
        distributions  while still eligible to  participate),  is transferred to
        the Cash Account on such date. Earnings are credited to the Cash Account
        through  the date of  distribution,  and  amounts  held for  installment
        payments shall  continue to be credited with Earnings.  The value of the
        Cash Account  that is payable in cash on the date of the single  payment
        distribution  is equal to the  balance  in the Cash  Account on the date
        that is no earlier than five (5) calendar  days prior to the day of such
        distribution  ("Distribution  Valuation  Date").  The amount of any cash
        distribution  to be made in  installments  from the Cash Account will be
        determined  by  multiplying  (i) the balance in such Cash Account on the
        Distribution Valuation Date by (ii) a fraction, the


                                       7
<PAGE>

        numerator of which is one and the  denominator of which is the number of
        installments  in which  distributions  remain to be made  (including the
        current distribution).

        If a participant dies or becomes Disabled,  the entire unpaid balance of
        his/her Plan Accounts shall be paid to the  beneficiary(ies)  designated
        by the participant by notification in the form and manner established by
        the Vice  President-Human  Resources  of CEG (or  other  vice  president
        succeeding to that function) from time to time or, if no designation was
        made, in the event of death,  to the estate of the  participant,  and in
        the  event of  Disability,  to the  participant.  Payment  shall be made
        within sixty (60)  calendar  days after notice of death or Disability is
        received by such Vice President, unless prior to the participant's death
        or  Disability,   the  participant  elected  (in  the  form  and  manner
        established by the Vice President-Human  Resources of CEG (or other vice
        president  succeeding  to that  function)  from  time to time) a delayed
        and/or  installment   distribution  option  for  such  beneficiary(ies);
        provided,  however that (i) such a distribution option election shall be
        effective only if the value of the  participant's  Plan Accounts is more
        than $50,000 on the date of the participant's  death or Disability;  and
        (ii) the final  distribution  must be made to such  beneficiary(ies)  no
        later than 15 years after the participant's  death or Disability.  After
        the  end of  the  calendar  year  that a  participant's  eligibility  to
        participate terminates,  a distribution option election for a particular
        beneficiary is irrevocable;  provided, however, that the participant may
        make  a  distribution  option  election  for a new  beneficiary  who  is
        initially designated after the participant's  eligibility to participate
        terminates,  and such  election is  irrevocable  with respect to the new
        beneficiary.

        The value of the Stock  Account,  which is equal to the  number of Stock
        Units in the Stock  Account  multiplied  by the Fair Market Value on the
        date of the  participant's  death or  Disability,  is transferred to the
        Cash  Account on such date.  Earnings  are  credited to the Cash Account
        through  the date of  distribution,  and  amounts  held for  installment
        payments shall  continue to be credited with Earnings.  The value of the
        Cash Account  that is payable in cash on the date of the single  payment
        distribution  is equal to the  balance  in the Cash  Account on the date
        that is no earlier than five (5) calendar  days prior to the day of such
        distribution  ("Beneficiary Distribution Valuation Date"). The amount of
        any cash  distribution to be made in installments  from the Cash Account
        will be determined by  multiplying  (i) the balance in such Cash Account
        on the Beneficiary  Distribution  Valuation Date by (ii) a fraction, the
        numerator of which is one and the


                                       8
<PAGE>

        denominator   of  which  is  the   number  of   installments   in  which
        distributions remain to be made (including the current distribution).

        Upon the death of a participant's  beneficiary for whom a delayed and/or
        installment  distribution option was elected,  the entire unpaid balance
        of the participant's Cash Account shall be paid to the  beneficiary(ies)
        designated by the participant's  beneficiary by notification in the form
        and manner established by the Vice President-Human  Resources of CEG (or
        other vice president  succeeding to that function) from time to time or,
        if  no  designation  was  made,  to  the  estate  of  the  participant's
        beneficiary. Payment shall be made within sixty (60) calendar days after
        notice of death is  received  by such Vice  President.  The value of the
        Cash Account that is payable in cash is equal to the balance in the Cash
        Account on the date that is no earlier than five (5) calendar days prior
        to the day of such distribution.

        Notwithstanding  anything  herein  contained to the  contrary,  the Plan
        Administrator  shall have the right in its sole  discretion  to (i) vary
        the manner and timing of  distributions  of a participant or beneficiary
        entitled  to a  distribution  under  this  Section  9, and may make such
        distributions  in a single payment or over a shorter or longer period of
        time than that elected by a participant; and (ii) vary the period during
        which the closing  price of Common Stock is  referenced to determine the
        value of the Stock  Account that is  transferred  to the Cash Account on
        the  date  on  which  the   participant's   eligibility  to  participate
        terminates. Any affected participants will not participate in exercising
        such discretion.

10.     Beneficiaries.  A participant shall have the right to designate,  change
        or  rescind  a  beneficiary(ies)  who is to  receive  a  distribution(s)
        pursuant  to  Section 9 in the event of the death or  Disability  of the
        participant. A participant's  beneficiary(ies) for whom a delayed and/or
        installment  distribution  option  was  elected  shall have the right to
        designate a beneficiary(ies)  who is to receive a distribution  pursuant
        to   Section  9  in  the  event  of  the  death  of  the   participant's
        beneficiary(ies).

        Any  designation,  change or recision of the  designation of beneficiary
        shall be made by notification in the form and manner  established by the
        Vice   President-Human   Resources  of  CEG  (or  other  vice  president
        succeeding to that function) from time to time. The last  designation of
        beneficiary  received by such Vice President  shall be controlling  over
        any testamentary or purported disposition by the participant (or,


                                       9
<PAGE>

        if applicable,  the  participant's  beneficiary(ies)),  provided that no
        designation,  recision  or  change  thereof  shall be  effective  unless
        received  by such  Vice  President  prior  to the  death  or  Disability
        (whichever is applicable)  of the  participant  (or, if applicable,  the
        death of the participant's beneficiary(ies)).

        If  the  designated  beneficiary  is the  estate,  or  the  executor  or
        administrator of the estate, of the participant (or, if applicable,  the
        participant's  beneficiary(ies)),  a distribution  pursuant to Section 9
        may be made to the  person(s)  or entity  (including  a trust)  entitled
        thereto  under  the will of the  participant  (or,  if  applicable,  the
        participant's beneficiary(ies)), or, in the case of intestacy, under the
        laws relating to intestacy.

11.     Valuation of Plan Accounts. The Plan Administrator shall cause the value
        of a  participant's  Plan Accounts to be determined  and reported to CEG
        and the  participant  at least once per year as of the last business day
        of the  calendar  year.  The value of the Stock  Account  will equal the
        number of Stock  Units in the Stock  Account  multiplied  by the closing
        price  of a share  of  Common  Stock  on the  last  business  day of the
        calendar  year  as  reported  in  "New  York  Stock  Exchange  Composite
        Transactions" as published in the Eastern Edition of the The Wall Street
        Journal.  The value of the Cash  Account  will equal the  balance in the
        Cash Account on the last business day of the calendar year.

12.     Withdrawals.  No  withdrawals  of Plan  Accounts  may be made,  except a
        participant  may at any time request a hardship  withdrawal from his/her
        Plan  Accounts  if  he/she  has  incurred  an  unforeseeable   financial
        emergency.  An  unforeseeable  financial  emergency is defined as severe
        financial  hardship  to the  participant  resulting  from a  sudden  and
        unexpected  illness  or  accident  of the  participant  (or  of  his/her
        dependents),  loss of the  participant's  property due to  casualty,  or
        other similar extraordinary and unforeseeable circumstances arising as a
        result of events beyond the control of the participant. The need to send
        a child to college or the desire to  purchase a home are not  considered
        to be unforeseeable  emergencies.  The circumstance that will constitute
        an unforeseeable emergency will depend upon the facts of each case.

        A hardship  withdrawal will be permitted by the Plan  Administrator only
        as  necessary  to satisfy  an  immediate  and heavy  financial  need.  A
        hardship  withdrawal  may be  permitted  only to the  extent  reasonably
        necessary to satisfy the financial need.  Payment may not be made to the
        extent that


                                       10
<PAGE>

        such  hardship  is or may  be  relieved  (i)  through  reimbursement  or
        compensation  by  insurance or  otherwise,  (ii) by  liquidation  of the
        participant's assets, to the extent the liquidation of such assets would
        not itself cause  severe  financial  hardship,  or (iii) by cessation of
        deferrals under the Plan.

        The request for hardship withdrawal shall be made by notification in the
        form and manner established by the Plan Administrator from time to time.
        Such  hardship  withdrawal  will be permitted  only with approval of the
        Plan  Administrator.  The  participant  will  receive a lump sum payment
        after the Plan  Administrator  has had  reasonable  time to consider and
        then approve the request.

        The value of the Stock  Account for  purposes of  processing  a hardship
        cash  withdrawal  is equal to the  number  of Stock  Units in the  Stock
        Account  multiplied  by the Fair  Market  Value on the date on which the
        hardship  withdrawal  is  processed.  The value of the Cash  Account for
        purposes  of  processing  a  hardship  cash  withdrawal  is equal to the
        balance in the Cash Account on the date on which the hardship withdrawal
        is processed.

13.     Change in Control. The terms of this Section 13 shall immediately become
        operative,  without  further  action or consent by any person or entity,
        upon a Change in Control, and once operative shall supersede and control
        over any other  provisions of this Plan. Upon the occurrence of a Change
        in  Control  followed  within  one  year of the date of such  Change  in
        Control  by the  participant's  cessation  of Board  membership  for any
        reason,  such  participant  shall be paid  the  value  of  his/her  Plan
        Accounts  in a  single,  lump sum cash  payment.  The value of the Stock
        Account,  which is  equal to the  number  of  Stock  Units in the  Stock
        Account  multiplied  by  the  Fair  Market  Value  on  the  date  of the
        participant's cessation of Board membership,  is transferred to the Cash
        Account on such date.  Earnings are credited to the Cash Account through
        the date of distribution.  The value of the Cash Account that is payable
        in cash on the date of the single lump sum cash  payment is equal to the
        balance in the Cash Account on the date that is no earlier than five (5)
        calendar days prior to the day of such distribution.  Such payment shall
        be made as soon as  practicable,  but in no event later than thirty (30)
        calendar  days after the date of the  participant's  cessation  of Board
        membership.  On or after a Change in Control, no action,  including, but
        not by way of limitation,  the  amendment,  suspension or termination of
        the  Plan,  shall  be  taken  which  would  affect  the  rights  of  any
        participant or the


                                       11
<PAGE>

        operation of this Plan with respect to the balance in the  participant's
        Plan Accounts.

14.     Withholding.  CEG  may  withhold  to the  extent  required  by  law  all
        applicable  income and other taxes from amounts  deferred or distributed
        under the Plan.

15.     Copies of Plan Available.  Copies of the Plan and any and all amendments
        thereto  shall  be made  available  to all  participants  during  normal
        business hours at the office of the Plan Administrator.

16.      Miscellaneous.

        (i)  Inalienability of benefits - Except as may otherwise be required by
        law or court order,  the  interest of each  participant  or  beneficiary
        under  the  Plan  cannot  be  sold,  pledged,  assigned,   alienated  or
        transferred  in any manner or be subject to  attachment  or other  legal
        process of whatever nature; provided, however, that any applicable taxes
        may be withheld from any cash benefit payment made under this Plan.

        (ii) Controlling law - The Plan and its administration shall be governed
        by the laws of the State of Maryland,  except to the extent preempted by
        federal law.

        (iii) Gender and number - A masculine pronoun when used herein refers to
        both men and  women and  words  used in the  singular  are  intended  to
        include the plural, and vice versa, whenever appropriate.

        (iv) Titles and  headings - Titles and headings to articles and sections
        in the Plan are placed herein solely for convenience of reference and in
        any case of  conflict,  the text of the Plan rather than such titles and
        headings shall control.

        (v)  References to law - All  references  to specific  provisions of any
        federal or state law, rule or regulation shall be deemed to also include
        references to any successor provisions or amendments.

        (vi)  Funding and  expenses - Benefits  under the Plan are not vested or
        funded,  and  shall be paid out of the  general  assets  of CEG.  To the
        extent  that any person  acquires a right to receive  payments  from CEG
        under this Plan,  such rights  shall be no greater than the right of any
        unsecured  general  creditor of CEG. The expenses of  administering  the
        Plan will be borne by CEG.

                                       12
<PAGE>

        (vii) Not a contract - Participation in this Plan shall not constitute a
        contract of  employment or Board  membership  between CEG and any person
        and shall not be deemed to be  consideration  for,  or a  condition  of,
        continued employment or Board membership of any person.

        (viii)  Successors  - In the  event  CEG  becomes  a party to a  merger,
        consolidation,  sale of  substantially  all of its  assets  or any other
        corporate  reorganization  in  which  CEG  will  not  be  the  surviving
        corporation  or in which the  holders  of the  common  stock of CEG will
        receive  securities of another  corporation  (in any such case, the "New
        Company"),  then the New Company shall assume the rights and obligations
        of CEG under this Plan.

                                       13
<PAGE>





                                                                   Exhibit 10(b)


                        CONSTELLATION ENERGY GROUP, INC.

                            LONG-TERM INCENTIVE PLAN


SECTION ONE.      PURPOSE OF PLAN.

         The purpose of the Constellation Energy Group, Inc. Long-Term Incentive
Plan is to increase the ownership of  Constellation  Energy Group,  Inc.  common
stock by those key employees who are mainly responsible for the continued growth
and development and financial success of the Company and its  subsidiaries,  and
to  attract  and  retain  such  employees  and  reward  them  for the  continued
profitable performance of Constellation Energy Group, Inc. and its subsidiaries.

SECTION TWO.      DEFINITIONS.

         The following definitions are applicable herein:

         A.  "Award"  means,   individually  or  collectively,   Options,  Stock
Appreciation Rights or Restricted Stock granted hereunder.

         B. "Board" means the Board of Directors of the Company.

         C. "Book Value" means the book value of a share of Stock  determined in
accordance  with  the  Company's  regular  accounting  practices  as of the last
business  day of the  month  immediately  preceding  the  month in which a Stock
Appreciation Right is exercised as provided in Section Nine D.

         D.  "Code"  means  the  Internal  Revenue  Code of  1954,  as  amended.
Reference  in the Plan to any section of the Code shall be deemed to include any
amendments  or  successor   provisions  to  such  section  and  any  regulations
promulgated thereunder.

         E. "Committee"  means the Committee of the Board referred to in Section
Four.

         F. "Company" means Constellation  Energy Group, Inc. or its successors,
including any "New Company" as provided in Section Eleven I.

         G.  "Date of  Disability"  means  the date on  which a  Participant  is
classified as Disabled.

                                       1
<PAGE>

         H. "Date of Grant"  means the date on which the granting of an Award is
authorized  by the Board or such later date as may be  specified by the Board in
such authorization.

         I.  "Date  of  Retirement"  means  the  date  of  Retirement  or  Early
Retirement.

         J. "Disability" or "Disabled" means the classification of a Participant
as "disabled"  pursuant to Section 2.0 (iii) of the Long Term Disability Plan of
Constellation Energy Group, Inc. or any amendment or successor provision to such
section of such Plan.

         K. "Early  Retirement" means the retirement of an employee prior to the
Normal Retirement Date.

         L. "Eligible  Employee"  means any person  employed by the Company or a
Subsidiary on a regularly  scheduled basis who satisfies all of the requirements
of Section Six.

         M.  "Exercise  Period" means the period or periods during which a Stock
Appreciation Right is exercisable as described in Section Nine B.

         N. "Fair  Market  Value"  means the  average of the  highest and lowest
price  at  which  the  Stock  was  sold  regular  way  on  the  New  York  Stock
Exchange-Composite Transactions on a specified date.

         0. "Incentive  Stock Option" means an incentive stock option within the
meaning of Section 422A of the Code.

         P. "Normal  Retirement Date" is the retirement date as described in the
Company's or Subsidiary's retirement or pension plan.

         Q. "Option" or "Stock Option" means either a nonqualified  stock option
or an incentive stock option granted under Section Eight.

         R.  "Option  Period"  or "Option  Periods"  means the period or periods
during which an Option is exercisable as described in Section Eight E.

         S.  "Participant"  means an employee of the Company or a Subsidiary who
has been granted an Option,  a Stock  Appreciation


                                       2
<PAGE>

Right or a Restricted Stock Award under this Plan.

         T.  "Plan"  means  the  Constellation   Energy  Group,  Inc.  Long-Term
Incentive Plan.

         U. "Restricted Stock" means an Award granted under Section Seven.

         V.  "Retirement"  means  retirement on or after the "Normal  Retirement
Date" (as such term is  defined  in the  Company's  or  Subsidiary's  pension or
retirement plan).

         W. "Stock" means the common stock, without par value, of the Company.

         X. "Stock  Appreciation  Right" means an Award granted to a participant
under Section Nine.

         Y.  "Subsidiary"  means  any  corporation  of which  20% or more of its
outstanding  voting stock or voting  power is  beneficially  owned,  directly or
indirectly, by the Company.

         Z.  "Termination"  means  resignation or discharge from employment with
the Company or any of its Subsidiaries except in the event of Death, Disability,
Retirement or Early Retirement.

SECTION THREE.  EFFECTIVE DATE, DURATION AND STOCKHOLDER APPROVAL.

         A.  Effective  Date  and  Stockholder  Approval.  This  Plan  has  been
transferred from Baltimore Gas and Electric Company (BGE) to CEG effective April
30,  1999  in  connection  with a share  exchange  between  CEG  and the  common
stockholders  of BGE.  The Plan was  approved by a majority  of the  outstanding
shares of common stock of BGE voted at the 1986 Annual Meeting of  Stockholders,
and became effective as of October 1, 1985.

         B. Period for Grants of Awards.  Awards may be made as provided  herein
for a period of 10 years after October 1, 1985.

         C. Termination. The Plan shall continue in effect until all matters
relating  to the  payment  of Awards  and  administration  of the Plan have been
settled.

         D. Grants Outstanding.  Grants outstanding at the effective time of the
share  exchange  between CEG and the common  stockholders  of Baltimore  Gas and
Electric Company (BGE) will be converted from BGE common  stock-based  grants to
CEG common


                                       3
<PAGE>

stock-based grants.

SECTION FOUR.    ADMINISTRATION.

         The Plan shall be administered by the Board;  provided,  however,  that
the Board in its  discretion  may  delegate  its  authority in this respect to a
Committee,  consisting  of not less than three  members of the Board who are not
eligible for grants hereunder, for the purpose of administering the Plan. Except
as otherwise  provided by the Board, such Committee shall have all of the powers
(other  than  amending  this Plan as  provided in Section  Ten,  delegating  its
authority  pursuant to this  Section  Four or  approving  the issuance of Stock)
respecting  the Plan.  All questions of  interpretation  and  application of the
Plan,  or of the terms and  conditions  pursuant  to which  Awards are  granted,
exercised  or forfeited  under the  provisions  hereof,  shall be subject to the
determination  of the  Board  or  said  Committee,  as the  case  may  be.  Such
determination shall be final and binding upon all parties affected thereby.

SECTION FIVE.   GRANT OF AWARDS AND LIMITATION OF NUMBER OF SHARES AWARDED.

         The Board may, from time to time,  grant Awards to one or more Eligible
Employees,  provided  that (i)  subject to any  adjustment  pursuant  to Section
Eleven H, the  aggregate  number of shares of Stock subject to Awards under this
Plan may not exceed one million  (1,000,000)  shares; (ii) to the extent that an
Award lapses or the rights of the Participant to whom it was granted  terminate,
any shares of Stock subject to such Award shall again be available for the grant
of an Award under the Plan; and (iii) shares  delivered by the Company under the
Plan may be  authorized  and unissued  Stock,  Stock held in the treasury of the
Company or Stock purchased on the open market (including  private  purchases) in
accordance with applicable  securities  laws. In determining the size of Awards,
the  Board  shall  take  into  account  a  Participant's  responsibility  level,
performance,  potential,  cash compensation  level, and the Fair Market Value of
the Stock at the time of  Awards,  as well as such  other  considerations  as it
deems appropriate.

SECTION SIX.      ELIGIBILITY.

         Key employees of the Company and its Subsidiaries  (including  officers
or employees who are members of the Board,  but excluding  directors who are not
officers or employees) who, in the opinion of the Board, are mainly  responsible
for the


                                       4
<PAGE>

continued  growth and development  and financial  success of the business of the
Company  or one or more of its  Subsidiaries  shall be  eligible  to be  granted
Awards under the Plan.  Subject to the  provisions of the Plan,  the Board shall
from time to time select from such  eligible  persons those to whom Awards shall
be  granted  and  determine  the number of shares to be  granted.  No officer or
employee of the Company or its  Subsidiaries  shall have any right to be granted
an Award under this Plan.

SECTION SEVEN.    RESTRICTED STOCK AWARDS.

         A. Grants of Restricted  Shares. An Award made pursuant to this Section
Seven  shall be  granted  to a  Participant  in the  form of  shares  of  Stock,
restricted as provided in this Section  Seven.  The  Restricted  Shares shall be
issued  to  the  Participant   without  the  payment  of  consideration  by  the
Participant.  The  Restricted  Shares  shall  be  issued  in  the  name  of  the
Participant  and shall bear a restrictive  legend  prohibiting  sale,  transfer,
pledge or  hypothecation  of the  Restricted  Shares until the expiration of the
restriction period.

        The Board may also impose such other  restrictions and conditions on the
Restricted Shares as it deems appropriate.

         Upon issuance to the Participant of the Award,  the  Participant  shall
have the right to vote the  Restricted  Shares and  receive  the cash  dividends
distributable  with  respect to such  shares,  such  dividends  to be treated as
compensation to the Participant.

         B.  Restriction  Period.  At the time a Restricted Stock Award is made,
the Board shall  establish a restriction  period  applicable to such Award which
shall be not less than three years and not more than ten years.  Each Restricted
Stock Award may have a different  restriction  period,  at the discretion of the
Board.  Notwithstanding  the other  provisions  of this Section  Seven B, in the
event of a public  tender  for all or any  portion  of the Stock or in the event
that any proposal to merge or  consolidate  the Company with another  company is
submitted to the  stockholders of the Company for a vote, the Board, in its sole
discretion, may change or eliminate the restriction period.

         C.  Forfeiture or Payout of Award.  In the event a  participant  ceases
employment  during a restriction  period, a Restricted Stock Award is subject to
forfeiture or payout (i.e. removal of restrictions) as follows:

                                       5
<PAGE>

                  (i)      Termination  - the  Restricted  Stock  Award would be
                           completely forfeited.

                  (ii)     Retirement  - payout of the  Restricted  Stock  Award
                           would be prorated for service during the period.

                  (iii)    Early Retirement

                           - if at the Participant's  request,  the Restricted
                             Stock  Award would be completely forfeited; or

                           - if  at  the  Company's   request,   payout  of  the
                             Restricted   Stock  Award  would  be  prorated  for
                             service during the period.

                  (iv)   Disability - payout of the Restricted Stock Award would
                         be prorated as if the Participant had maintained active
                         employment until the Normal Retirement Date.

                  (v)    Death - payout of the  Restricted  Stock Award would be
                         prorated for service during the period.

         In any  instance  where  payout of a  Restricted  Stock  Award is to be
prorated,  the Board may choose to provide the Participant (or the Participant's
estate) with the entire Award rather than the prorated portion thereof.

         Any  Restricted  Shares which are forfeited  will be transferred to the
Company.

         Upon completion of the restriction  period,  all restrictions  upon the
Award will  expire and new  certificates  representing  the Award will be issued
(the  payout)  without  the  restrictive  legend  described  in  Section A. As a
condition precedent to receipt of the new certificates,  the Participant (or the
Participant's  designated beneficiary or personal  representative) will agree to
make  payment  to  the  Company  in the  amount  of any  taxes,  payable  by the
Participant,  which are required to be withheld with respect to such  Restricted
Shares.

         D. Waiver of Section  83(b)  Election.  As a condition  of receiving an
Award of Restricted  Shares,  a Participant  shall waive in writing the right to
make an  election  under  Section  83(b) of the Code to report  the value of the
Restricted Shares as income on the Date of Grant.

                                       6
<PAGE>

  SECTION EIGHT.    STOCK OPTIONS.

         A. Grant of Option.  One or more Options may be granted to any Eligible
Employee.

         B. Stock Option Agreement.  Each Option granted under the Plan shall be
evidenced by a "Stock Option Agreement"  between the Company and the Participant
containing  provisions determined by the Board,  including,  without limitation,
provisions to qualify  Incentive Stock Options as such under Section 422A of the
Code;  provided,  however,  that each Stock  Option  Agreement  must include the
following terms and conditions:  (i) that the Options are exercisable  either in
total or in part with a partial exercise not affecting the exercisability of the
balance of the Option;  (ii) every share of Stock purchased through the exercise
of an Option shall be paid for in full at the time of the  exercise;  (iii) each
Option shall cease to be exercisable,  as to any share of Stock, at the earliest
of (a) the Participant's  purchase of the Stock to which the Option relates, (b)
the  Participant's  exercise of a related Stock  Appreciation  Right, or (c) the
lapse of the Option;  (iv) Options shall not be  transferable by the Participant
except by Will or the laws of descent and  distribution and shall be exercisable
during  the   Participant's   lifetime  only  by  the   Participant  or  by  the
Participant's  guardian or legal  representative;  and (v)  notwithstanding  any
other  provision,  in the event of a public tender for all or any portion of the
Stock or in the event that any proposal to merge or consolidate the Company with
another company is submitted to the  stockholders of the Company for a vote, the
Board, in its sole discretion,  may declare any previously  granted Option to be
immediately exercisable.

         C. Option  Price.  The Option  price per share of Stock shall be set by
the grant,  but shall be not less than 100% of the Fair Market Value at the Date
of Grant.

         D. Form of Payment.  At the time of the  exercise  of the  Option,  the
Option  price  shall  be  payable  in cash or in other  shares  of Stock or in a
combination  of cash and other  shares of Stock.  When  Stock is used in full or
partial payment of the Option price, it shall be valued at the Fair Market Value
on the date the Option is exercised.

         E. Other Terms and Conditions.  The Option shall become  exercisable in
such  manner and within such  Option  Period or Periods,  not to exceed 10 years
from its Date of Grant, as set


                                       7
<PAGE>

forth in the Stock Option  Agreement  upon payment in full.  Except as otherwise
provided  in this Plan or in the  Stock  Option  Agreement,  any  Option  may be
exercised in whole or in part at any time.

         F. Lapse of Option.  An Option will lapse upon the first  occurrence of
one of the following circumstances: (i) 10 years from the Date of Grant; (ii) on
the 90th day following the Participant's  Date of Retirement;  (iii) at the time
of a Participant's  Termination;  or (iv) at the expiration of the Option Period
set by the grant. If, however, the Participant dies within the Option Period and
prior to the lapse of the Option,  the Option shall lapse unless it is exercised
within the Option Period or one year from the date of the  Participant's  death,
whichever   is  earlier,   by  the   Participant's   legal   representative   or
representatives  or by  the  person  or  persons  entitled  to do so  under  the
Participant's  Will  or,  if the  Participant  shall  fail to make  testamentary
disposition  of such  Option or shall die  intestate,  by the  person or persons
entitled  to receive  said  Option  under the  applicable  laws of  descent  and
distribution.

          G.  Special  Limitations  or  Exercise  of  Incentive  Stock  Options.
Notwithstanding  any other  provisions of the Plan, all Incentive  Stock Options
must be exercised in the same order or sequence in which they were granted,  and
no portion of any Incentive  Stock Option may be exercised if at that time there
are  unexercised  Incentive Stock Options for which the Date of Grant is earlier
than the Date of Grant of the Incentive Stock Option in question.

         H.  Individual  Dollar  Limitations.  In the case of an Incentive Stock
Option,  the aggregate Fair Market Value of the Stock for which any employee may
be  granted  Incentive  Stock  Options  (whether  under  this  Plan  or  another
arrangement)  in any  calendar  year  shall not exceed  $100,000  (or such other
individual  grant limit as may be in effect under the Code on the Date of Grant)
plus any unused portion of such limit as the Code may permit to be carried over.

SECTION NINE.  STOCK APPRECIATION RIGHTS.

         A. Grant of Stock Appreciation Rights. Stock Appreciation Rights may be
granted under the Plan in conjunction with an Option either at the time of grant
or by amendment or may be separately awarded. Stock Appreciation Rights shall be
subject to such terms and conditions not inconsistent with the


                                       8
<PAGE>

Plan as the Board shall impose.

         B. Right to  Exercise;  Exercise  Period.  A Stock  Appreciation  Right
issued  pursuant to an Option shall be  exercisable  to the extent the Option is
exercisable;  both such  Stock  Appreciation  Right  and the  Option to which it
relates  shall  not  be  exercisable  during  the  six  months  following  their
respective Dates of Grant except in the event of the participant's Disability or
death.  A Stock  Appreciation  Right  issued  independent  of an Option shall be
exercisable  pursuant  to such terms and  conditions  established  in the grant.
Notwithstanding  such terms and conditions,  in the event of a public tender for
all or any  portion of the stock or in the event that any  proposal  to merge or
consolidate the Company with another company is submitted to the stockholders of
the  Company  for a vote,  the Board,  in its sole  discretion,  may declare any
previously granted Stock Appreciation Right immediately exercisable.

         C. Failure to Exercise. If on the last day of the Option Period, in the
case of a  Stock  Appreciation  Right  granted  pursuant  to an  Option,  or the
specified  Award  Period,  in the  case of a  Stock  Appreciation  Right  issued
independent of an Option, the participant has not exercised a Stock Appreciation
Right, then such Stock Appreciation Right shall be deemed to have been exercised
by the Participant on the last day of the Option period or Award Period.

         D. Payment. An exercisable Stock Appreciation Right granted pursuant to
an Option shall entitle the  participant to surrender  unexercised the Option or
any portion thereof to which the Stock  Appreciation  Right is attached,  and to
receive in exchange for the Stock  Appreciation  Right payment (in cash or Stock
or a  combination  thereof as  described  below) equal to the greater of (1) the
excess of the Fair  Market  Value of one share of Stock at the date of  exercise
over the  Option  price,  times the  number of  shares  called  for by the Stock
Appreciation  Right (or portion  thereof)  which is so  surrendered,  or (2) the
excess  of the  Book  Value  of one  share  of Stock at the Date of Grant of the
related Option,  times the number of shares called for by the Stock Appreciation
Right.  Upon exercise of a Stock  Appreciation  Right not granted pursuant to an
Option,  the Participant shall receive for each Stock Appreciation Right payment
(in cash or stock or a  combination  thereof as  described  below)  equal to the
greater of (1) the excess of the Fair Market  Value of one share of Stock at the
date of exercise over the Fair Market Value of one share of Stock at the Date of
Grant


                                       9
<PAGE>

of the Stock  Appreciation  Right, of one share of Stock at the Date of Grant of
the Stock Appreciation Right, times the number of shares called for by the Stock
Appreciation Right, or (2) the excess of the Book Value of one share of Stock at
the date of exercise of the Stock  Appreciation Right over the Book Value of one
share of Stock at the Date of Grant of the Stock  Appreciation  Right, times the
number of shares called for by the Stock Appreciation Right.

         If the Participant elects to receive cash in full or partial settlement
of the Stock Appreciation Right (i) the Board must consent to or disapprove such
election and (ii) the  election and the exercise  must be made during the period
beginning  on the 3rd  business  day  following  the date of public  release  of
quarterly or year-end earnings and ending on the 12th business day following the
date of public release of quarterly or year-end earnings. The value of the Stock
to be received  upon  exercise of a Stock  Appreciation  Right shall be the Fair
Market  Value of the Stock on the  trading day  preceding  the date on which the
Stock Appreciation  Right is exercised.  To the extent that a Stock Appreciation
Right issued pursuant to an Option is exercised,  such Option shall be deemed to
have been exercised, and shall not be deemed to have lapsed.

         E.   Nontransferable.   A  Stock   Appreciation   Right  shall  not  be
transferable  by the  Participant  except  by Will or the  laws of  descent  and
distribution and shall be exercisable during the Participant's  lifetime only by
the Participant or by the Participant's guardian or legal representative.

         F.  Lapse of a Stock  Appreciation  Right. A Stock  Appreciation  Right
will lapse upon the first occurrence of one of the following circumstances:  (i)
10  years  from  the  Date  of  Grant;  (ii)  on  the  90th  day  following  the
Participant's  Date  of  Retirement;  (iii)  at  the  time  of  a  Participant's
Termination;  or (iv) at the  expiration of the Exercise  Period,  as set by the
grant. If, however, the Participant dies within the Exercise Period and prior to
the lapse of the Stock  Appreciation  Right, then the Stock  Appreciation  Right
shall lapse unless it is exercised  within the Exercise  Period or one year from
the date of the Participant's  death,  whichever is earlier, by the Participants
legal  representative or representatives or by the person or persons entitled to
do so under the  Participant's  Will or, if the  Participant  shall fail to make
testamentary disposition of the Stock Appreciation Right or shall die intestate,
by the person or persons entitled to receive the Stock  Appreciation Right under
the applicable laws of descent


                                       10
<PAGE>

and distribution.

SECTION TEN.  AMENDMENT OF PLAN.

         The Board may at any time and from time to time alter,  amend,  suspend
or  terminate  the Plan in whole or in part,  except  (i) no such  action may be
taken  without  stockholder  approval  which  materially  increases the benefits
accruing to Participants  pursuant to the Plan,  materially increases the number
of  securities  which may be issued  pursuant to the Plan (except as provided in
Section  Eleven H),  extends the period for granting  Options  under the Plan or
materially  modifies the requirements as to eligibility for participation in the
Plan;  and  (ii)  no  such  action  may be  taken  without  the  consent  of the
Participant  to whom any  award  shall  theretofore  have  been  granted,  which
adversely affects the rights of such Participant  concerning such award,  except
as such  termination  or amendment of the Plan is required by statute,  or rules
and regulations promulgated thereunder.

SECTION ELEVEN.  MISCELLANEOUS PROVISIONS.

         A.  Nontransferability.  No benefit  provided  under this Plan shall be
subject to alienation or assignment by a Participant  (or by any person entitled
to such benefit  pursuant to the terms of this Plan), nor shall it be subject to
attachment or other legal process of whatever nature. Any attempted  alienation,
assignment  or  attachment  shall be void and of no effect  whatsoever.  Payment
shall be made only into the hands of the  Participant  entitled  to receive  the
same or into the hands of the  Participant's  authorized  legal  representative.
Deposit of any sum in any financial institution to the credit of any Participant
(or of a person  entitled to such sum  pursuant to the terms of this Plan) shall
constitute payment into the hands of that Participant (or such person).

         B.  No  Employment  Right.  Neither  this  Plan  nor any  action  taken
hereunder shall be construed as giving any right to be retained as an officer or
employee of the Company or any of its Subsidiaries.

         C. Tax Withholding. Either the company or a Subsidiary, as appropriate,
shall have the right to deduct from all Awards paid in cash any  federal,  state
or local taxes as it deems to be required by law to be withheld  with respect to
such cash payments.  In the case of Awards paid in Stock,  the employee or other
person receiving such Stock may be required to pay to the


                                       11
<PAGE>

Company or a Subsidiary, as appropriate,  the amount of any such taxes which the
Company or Subsidiary is required to withhold with respect to such Stock. At the
request of a  Participant,  or as required by law,  such sums as may be required
for the payment of any estimated or accrued income tax liability may be withheld
and paid over to the governmental entity entitled to receive the same.

         D. Fractional  Shares. Any fractional shares concerning Awards shall be
eliminated  at the time of payment or payout by rounding  down for  fractions of
less  than  one-half  and  rounding  up for  fractions  of equal to or more than
one-half.  No cash settlements  shall be made with respect to fractional  shares
eliminated by rounding.

         E. Government and Other  Regulations.  The obligation of the Company to
make payment of Awards in Stock or otherwise  shall be subject to all applicable
laws, rules, and regulations,  and to such approvals by any government  agencies
as may be required.  The Company shall be under no obligation to register  under
the  Securities  Act of 1933,  as  amended  ("Act"),  any of the shares of Stock
issued,  delivered or paid in settlement  under the Plan. If Stock awarded under
the Plan may in certain circumstances be exempt from registration under the Act,
the Company may restrict  its  transfer in such manner as it deems  advisable to
ensure such exempt status.

         F.  Indemnification.  Each  person  who is or at any time  serves  as a
member of the  Board  (and each  person  or  Committee  to whom the Board or any
member  thereof  has  delegated  any of its  authority  or power under this Plan
pursuant to Section Four) shall be indemnified  and held harmless by the Company
against and from (i) any loss, cost,  liability,  or expense that may be imposed
upon or reasonably  incurred by such person in connection with or resulting from
any claim, action, suit, or proceeding to which such person may be a party or in
which  such  person  may be  involved  by reason of any action or failure to act
under the Plan; and (ii) any and all amounts paid by such person in satisfaction
of judgment in any such action,  suit, or proceeding  relating to the Plan. Each
person covered by this indemnification shall give the Company an opportunity, at
its own expense,  to handle and defend the same before such person undertakes to
handle  and  defend it on such  person's  own  behalf.  The  foregoing  right of
indemnification shall not be exclusive of any other rights of indemnification to
which such  persons may be entitled  under the Charter or By-Laws of the Company
or any of its Subsidiaries, as a matter of law, or


                                       12
<PAGE>

otherwise,  or any power that the Company may have to  indemnify  such person or
hold such person harmless.

         G.  Reliance on  Reports.  Each member of the Board (and each person or
Committee  to whom the Board or any  member  thereof  has  delegated  any of its
authority  or power  under this Plan  pursuant  to Section  Four) shall be fully
justified  in  relying  or  acting in good  faith  upon any  report  made by the
independent  public accountants of the Company and its Subsidiaries and upon any
other  information  furnished in connection with the Plan. In no event shall any
person  who is or shall  have  been a member  of the  Board  be  liable  for any
determination made or other action taken or any omission to act in reliance upon
any such report or information or for any action taken, including the furnishing
of information, or failure to act, if in good faith.

         H.  Changes  in  Capital  Structure.  In the event of any change in the
outstanding  shares  of  Stock  by  reason  of  any  stock  dividend  or  split,
recapitalization,  combination or exchange of shares or other similar changes in
the Stock,  then  appropriate  adjustments  shall be made in the shares of Stock
theretofore awarded to the Participants and in the aggregate number of shares of
Stock  which may be awarded  pursuant  to the Plan.  Such  adjustments  shall be
conclusive and binding for all purposes.  Additional shares of Stock issued to a
Participant as the result of any such change shall bear the same restrictions as
the shares of Stock to which they relate.

         I. Company  Successors.  In the event the Company  becomes a party to a
merger,  consolidation,  sale of  substantially  all of its  assets or any other
corporate  reorganization  in  which  the  Company  will  not be  the  surviving
corporation  or in which the  holders of the Stock will  receive  securities  of
another corporation (in any such case, the "New Company"),  then the New Company
shall assume the rights and obligations of the Company under this plan.

         J. Governing Law. All matters relating to the Plan or to Awards granted
hereunder shall be governed by the laws of the State of Maryland, without regard
to the principles of conflict of laws.

         K.  Relationship to Other Benefits.  No payment under the Plan shall be
taken into account in determining  any benefits  under any pension,  retirement,
profit sharing or group insurance plan of the Company or any subsidiary.

                                       13
<PAGE>

         L.  Expenses.  The  expenses  of  administering  the  Plan  shall be
borne  by the  Company  and its Subsidiaries.

         M. Titles and Headings.  The titles and headings of the sections in the
Plan are for  convenience  of reference  only, and in the event of any conflict,
the text of the Plan, rather than such titles or headings, shall control.

                                       14
<PAGE>



                                                                   Exhibit 10(c)




                        Constellation Energy Group, Inc.
                          1995 Long-Term Incentive Plan
                                     (Plan)


1.       Objective.  The objective of this Plan is to increase shareholder value
         by providing a long-term incentive to reward officers and key employees
         of CEG  and  its  Subsidiaries,  who  are  mainly  responsible  for the
         continued  growth,  development,  and financial  success of CEG and its
         Subsidiaries,  for the continued profitable  performance of CEG and its
         subsidiaries.  The  Plan  is  also  designed  to  permit  CEG  and  its
         Subsidiaries  to  retain  talented  and  motivated   officers  and  key
         employees and to increase their ownership of CEG common stock.

2.       Definitions.  All singular  terms defined in this Plan will include the
         plural and vice versa.  As used herein,  the following  terms will have
         the meaning specified below:

         "Award" means individually or collectively,  Restricted Stock, Options,
         Performance Units, Stock Appreciation  Rights, or Dividend  Equivalents
         granted under this Plan.

         "Board" means the Board of Directors of CEG.

         "Book  Value"  means the book value of a share of Stock  determined  in
         accordance  with  CEG's  regular  accounting  practices  as of the last
         business day of the month  immediately  preceding  the month in which a
         Stock Appreciation Right is exercised as provided in Section 10.

         "CEG" means Constellation  Energy Group, Inc., a Maryland  corporation,
         or its  successor,  including  any "New Company" as provided in Section
         14I.

         "Code" means the Internal  Revenue Code of 1986, as amended.  Reference
         in the Plan to any  section of the Code will be deemed to  include  any
         amendments or successor  provisions to such section and any regulations
         promulgated thereunder.

         "Committee"  means the Committee on Management of the Board,  provided,
         however,  that if such  Committee  fails to satisfy  the  disinterested
         administration provisions of Section 16b-3 of the 1934 Act, "Committee"
         shall  mean  a  committee   of   directors   of  CEG  who  satisfy  the
         disinterested person requirements of such Section.

         "Date of Grant"  means the date on which  the  granting  of an Award is
         authorized  by the  Committee or such later date as may be specified by
         the Committee in such authorization.

         "Date of Retirement" means the date of Retirement or Early Retirement.

                                       1
<PAGE>

         "Disability"  means the determination  that a Participant is "disabled"
         under the CEG disability plan in effect at that time.

         "Dividend Equivalent" means an award granted under Section 11.

         "Early  Retirement"  means  retirement  prior to the Normal  Retirement
         Date.

         "Earned  Performance Award" means an actual award of a specified number
         of  Performance  Units (or shares of Restricted  Stock,  as the context
         requires)  which the Committee has determined  have been earned and are
         payable (or, in the case of Restricted  Stock,  earned and with respect
         to which restrictions will lapse) for a particular Performance Period.

         "Eligible Employee" means any person employed by CEG or a Subsidiary on
         a regularly  scheduled  basis who satisfies all of the  requirements of
         Section 5.

         "Exercise  Period"  means the  period or periods  during  which a Stock
         Appreciation Right is exercisable as described in Section 10.

         "Fair  Market  Value" means the average of the highest and lowest price
         at  which  the  Stock  was  sold  regular  way on the  New  York  Stock
         Exchange-Composite Transactions on a specified date.

         "Incentive  Stock  Option"  means an incentive  stock option within the
         meaning of Section 422 of the Code.

         "1934 Act" means the Securities Exchange Act of 1934, as amended.

        "Normal  Retirement  Date" is the  retirement  date as  described in the
        Pension Plan or a Subsidiary's retirement or pension plan.

        "Option" or "Stock Option" means either a  nonqualified  stock option or
        an incentive stock option granted under Section 8.

        "Option  Period" or "Option  Periods" means the period or periods during
        which an Option is exercisable as described in Section 8.

        "Participant"  means an  employee  of CEG or a  Subsidiary  who has been
        granted an Award under this Plan.

        "Pension Plan" means the Pension Plan of  Constellation  Energy Group,
        Inc. as may be amended from time to time.

        "Performance-Based" means that in determining the amount of a Restricted
        Stock Award payout, the Committee will take into account the performance
        of the Participant,  CEG, one or more  Subsidiaries,  or any combination
        thereof.

        "Performance  Period"  means  a  period  of  time,  established  by  the
        Committee at the time an Award is granted, during which corporate and/or
        individual performance is measured.

                                       2
<PAGE>

        "Performance Unit" means a unit of measurement equivalent to such amount
        or measure as defined by the  Committee  which may  include,  but is not
        limited to, dollars, market value shares, or book value shares.

        "Plan Administrator" means, as set forth in Section 4, the Committee.

        "Restricted Stock" means an Award granted under Section 7.

        "Retirement"  means retirement on or after the "Normal  Retirement Date"
        (as  such  term  is  defined  in  the  Pension  Plan  or a  Subsidiary's
        retirement or pension plan).

        "Service-Based"  means that in  determining  the amount of a  Restricted
        Stock Award payout, the Committee will take into account only the period
        of  time  that  the  Participant  performed  services  for  CEG  or  its
        Subsidiaries since the Date of Grant.

        "Stock" means the common stock, without par value, of CEG.

        "Stock Appreciation Right" means an Award granted under Section 10.

        "Subsidiary(ies)"  means  any  corporation  of which  20% or more of its
        outstanding voting stock or voting power is beneficially owned, directly
        or indirectly, by CEG.

        "Target  Performance Award" means a targeted award of a specified number
        of  Performance  Units (or shares of  Restricted  Stock,  as the context
        requires) which may be earned and payable (or, in the case of Restricted
        Stock,  earned and with respect to which  restrictions will lapse) based
        upon the performance objectives for a particular Performance Period, all
        as determined by the Committee.  The Target  Performance Award will be a
        factor  in  the  Committee's   ultimate   determination  of  the  Earned
        Performance Award.

        "Termination" means resignation or discharge from employment with CEG or
        any of its  Subsidiaries  except  in the  event  of  death,  Disability,
        Retirement or Early Retirement.

3.      Effective Date, Duration and Stockholder Approval.

        A.  Effective  Date  and  Stockholder  Approval.   This  Plan  has  been
        transferred  from  Baltimore  Gas  and  Electric  Company  (BGE)  to CEG
        effective April 30, 1999 in connection with a share exchange between CEG
        and the common  stockholders of BGE. The Plan was approved by a majority
        of the  outstanding  shares  of  common  stock of BGE  voted at its 1995
        Annual Meeting of  Stockholders,  and became  effective as of January 1,
        1995.

        B.  Period for Grants of Awards. Awards may be made as provided  herein
        for a period of 10 year after January 1, 1995.

        C.  Termination.  The Plan will  continue  in effect  until all  matters
        relating to the payment of outstanding  Awards and administration of the
        Plan have been settled.


                                       3
<PAGE>



        D. Grants  Outstanding.  Grants outstanding at the effective time of the
        share exchange between CEG and the common  stockholders of Baltimore Gas
        and Electric Company (BGE) will be converted from BGE common stock-based
        grants to CEG common stock-based grants.

4.      Plan  Administration.  The Committee is the Plan  Administrator  and has
        sole authority  (except as specified  otherwise herein) to determine all
        questions of interpretation and application of the Plan, or of the terms
        and  conditions  pursuant  to which  Awards are  granted,  exercised  or
        forfeited  under  the Plan  provisions,  and,  in  general,  to make all
        determinations  advisable for the  administration of the Plan to achieve
        its stated objective. Such determinations shall be final and not subject
        to further appeal.

5.      Eligibility.  Each officer or key  employee of CEG and its  Subsidiaries
        (including  officers  or  employees  who are  members of the Board,  but
        excluding directors who are not officers or employees) may be designated
        by the Committee as a  Participant,  from time to time,  with respect to
        one or more  Awards.  No officer or employee of CEG or its  Subsidiaries
        shall have any right to be granted an Award under this Plan.

6.       Grant of  Awards  and  Limitation  of Number  of  Shares  Awarded.  The
         Committee may, from time to time,  grant Awards to one or more Eligible
         Employees,  provided  that (i)  subject to any  adjustment  pursuant to
         Section 14H, the aggregate  number of shares of Stock subject to Awards
         under this Plan may not exceed three million  (3,000,000)  shares; (ii)
         to the extent that an Award lapses or the rights of the  Participant to
         whom it was  granted  terminate,  any  shares of Stock  subject to such
         Award  shall  again be  available  for the grant of an Award  under the
         Plan;  and  (iii)  shares  delivered  by  CEG  under  the  Plan  may be
         authorized  and unissued  Stock,  Stock held in the treasury of CEG, or
         Stock  purchased on the open market  (including  private  purchases) in
         accordance with applicable securities laws.

7.       Restricted Stock Awards.

         A. Grants of Restricted  Shares. One or more shares of Restricted Stock
         may be granted to any Eligible  Employee.  The Restricted Stock will be
         issued to the  Participant  on the Date of Grant without the payment of
         consideration by the  Participant.  The Restricted Stock will be issued
         in the name of the  Participant  and  will  bear a  restrictive  legend
         prohibiting sale,  transfer,  pledge or hypothecation of the Restricted
         Stock until the expiration of the restriction period.

         The Committee may also impose such other restrictions and conditions on
         the Restricted  Stock as it deems  appropriate,  and will designate the
         grant as either a Service-Based or Performance-Based Award.

         Upon  issuance  to  the  Participant  of  the  Restricted   Stock,  the
         Participant  will  have the  right to vote the  Restricted  Stock,  and
         subject to the  Committee's  discretion,  to receive the cash dividends
         distributable with respect to such shares,  with such dividends treated
         as compensation to the Participant. The Committee, in its sole


                                       4
<PAGE>

         discretion,  may direct the  accumulation  and payment of distributable
         dividends  to the  Participant  at such  times,  and in such  form  and
         manner, as determined by the Committee.

         B.       Service-Based Award.

                  i. Restriction Period. At the time a Service-Based  Restricted
         Stock Award is granted,  the  Committee  will  establish a  restriction
         period  applicable  to such Award  which will be not less than one year
         and not more than ten years.  Each  Restricted  Stock  Award may have a
         different restriction period, at the discretion of the Committee.

                  ii.  Forfeiture or Payout of Award. In the event a Participant
         ceases employment during a restriction period, a Restricted Stock Award
         is subject to forfeiture or payout (i.e.,  removal of  restrictions) as
         follows:  (a)  Termination - the  Restricted  Stock Award is completely
         forfeited;  (b)  Retirement,  Disability  or  death  -  payout  of  the
         Restricted  Stock Award is prorated for service  during the period;  or
         (c) Early Retirement - if at the Participant's  request,  the payout or
         forfeiture  of  the  Restricted   Stock  Award  is  determined  at  the
         discretion  of the  Committee,  or if at CEG's  request,  payout of the
         Restricted  Stock  Award is  prorated  for  service  during the period;
         provided,  however,  that the  Committee  may  modify  the  above if it
         determines at its sole  discretion that special  circumstances  warrant
         such modification.

         Any shares of Restricted  Stock which are forfeited will be transferred
         to CEG.

         Upon completion of the restriction  period, all Award restrictions will
         expire and new certificates  representing the Award will be issued (the
         payout) without the restrictive legend described in Section 7A.

         C.       Performance-Based Award.

                  i.  Restriction   Period.  At  the  time  a  Performance-Based
         Restricted  Stock  Award is granted,  the  Committee  will  establish a
         restriction period applicable to such Award which will be not less than
         one year and not more than ten years.  Each Restricted  Stock Award may
         have  a  different   restriction  period,  at  the  discretion  of  the
         Committee. The Committee will also establish a Performance Period.

                  ii. Performance  Objectives.  The Committee will determine, no
         later than 90 days after the beginning of each Performance  Period, the
         performance  objectives for each Participant's Target Performance Award
         and  the  number  of  shares  of  Restricted   Stock  for  each  Target
         Performance Award that will be issued on the Date of Grant. Performance
         objectives may vary from  Participant to Participant  and will be based
         upon  such  performance  criteria  or  combination  of  factors  as the
         Committee deems appropriate,  which may include, but not be limited to,
         the performance of the Participant,  CEG, one or more Subsidiaries,  or
         any   combination   thereof.   Performance   Periods  may  overlap  and
         Participants


                                       5
<PAGE>

         may  participate   simultaneously  with  respect  to  Performance-Based
         Restricted  Stock Awards for which  different  Performance  Periods are
         prescribed.

         If, during the course of a Performance  Period significant events occur
         as  determined  in the sole  discretion  of the  Committee,  which  the
         Committee  expects  to  have  a  substantial  effect  on a  performance
         objective during such period, the Committee may revise such objective.

                  iii.  Forfeiture  or Payout of Award.  As soon as  practicable
         after the end of each Performance  Period, the Committee will determine
         whether the  performance  objectives  and other  material  terms of the
         Award were satisfied. The Committee's determination of all such matters
         will be final and conclusive.

         As soon as  practicable  after the later of (i) the date the  Committee
         makes  the  above   determination,   or  (ii)  the  completion  of  the
         restriction period, the Committee will determine the Earned Performance
         Award for each Participant. Such determination may result in forfeiture
         of all or some shares of Restricted Stock (if Target  Performance Award
         performance   objectives  were  not  attained),   or  the  issuance  of
         additional  shares of Stock (if Target  Performance  Award  performance
         objectives were  exceeded),  and will be based upon such factors as the
         Committee  determines at its sole discretion,  but including the Target
         Performance Award performance objectives.

         In the  event a  Participant  ceases  employment  during a  restriction
         period,  the Restricted  Stock Award is subject to forfeiture or payout
         (i.e.,  removal of  restrictions)  as follows:  (a)  Termination  - the
         Restricted  Stock  Award  is  completely  forfeited;   (b)  Retirement,
         Disability or death - payout of the Restricted  Stock Award is prorated
         taking into  account  factors  including,  but not limited to,  service
         during the period;  and the performance of the  Participant  during the
         portion of the  Performance  Period before  employment  ceased;  or (c)
         Early  Retirement  - if at the  Participant's  request,  the  payout or
         forfeiture  of  the  Restricted   Stock  Award  is  determined  at  the
         discretion  of the  Committee,  or if at CEG's  request,  payout of the
         Restricted   Stock  Award  is  prorated  taking  into  account  factors
         including,  but not  limited  to,  service  during  the  period and the
         performance of the  Participant  during the portion of the  Performance
         Period before employment ceased; provided,  however, that the Committee
         may  modify  the above if it  determines  at its sole  discretion  that
         special circumstances warrant such modification.

         Any shares of Restricted  Stock which are forfeited will be transferred
         to CEG.

         With  respect  to shares  of  Restricted  Stock for which  restrictions
         lapse,  new  certificates  will be  issued  (the  payout)  without  the
         restrictive  legend described in Section 7A. New certificates will also
         be issued for  additional  Stock,  if any,  awarded to the  Participant
         because Target Performance Award performance objectives were exceeded.

         D. Waiver of Section 83(b) Election.  Unless otherwise  directed by the
         Committee,  as a condition of receiving an Award of Restricted Stock, a


                                       6
<PAGE>

         Participant  must waive in writing the right to make an election  under
         Section 83(b) of the Code to report the value of the  Restricted  Stock
         as income on the Date of Grant.

8.       Stock Options.

         A.  Grants  of  Options.  One or more  Options  may be  granted  to any
         Eligible  Employee  on  the  Date  of  Grant  without  the  payment  of
         consideration by the Participant.

         B. Stock Option  Agreement.  Each Option granted under the Plan will be
         evidenced by a "Stock Option Agreement" between CEG and the Participant
         containing provisions determined by the Committee,  including,  without
         limitation, provisions to qualify Incentive Stock Options as such under
         Section  422 of the Code if directed  by the  Committee  at the Date of
         Grant;  provided,  however,  that each Incentive Stock Option Agreement
         must include the following terms and  conditions:  (i) that the Options
         are  exercisable,  either in total or in part, with a partial  exercise
         not affecting  the  exercisability  of the balance of the Option;  (ii)
         every share of Stock  purchased  through the exercise of an Option will
         be paid for in full at the time of the exercise; (iii) each Option will
         cease to be  exercisable,  as to any share of Stock, at the earliest of
         (a) the  Participant's  purchase  of the  Stock  to  which  the  Option
         relates, (b) the Participant's exercise of a related Stock Appreciation
         Right,  or (c) the  lapse  of the  Option;  (iv)  Options  will  not be
         transferable by the  Participant  except by Will or the laws of descent
         and  distribution  and will be  exercisable  during  the  Participant's
         lifetime only by the  Participant or by the  Participant's  guardian or
         legal representative;  and (v) notwithstanding any other provision,  in
         the event of a public  tender for all or any portion of the Stock or in
         the event that any  proposal to merge or  consolidate  CEG with another
         company  is  submitted  to the  stockholders  of CEG  for a  vote,  the
         Committee,  in its sole discretion,  may declare any previously granted
         Option to be immediately exercisable.

         C. Option Price. The Option price per share of Stock will be set by the
         grant,  but will be not less than 100% of the Fair Market  Value at the
         Date of Grant.

         D. Form of Payment.  At the time of the  exercise  of the  Option,  the
         Option  price will be payable in cash or in other shares of Stock or in
         a combination  of cash and other shares of Stock,  in a form and manner
         as required by the Committee in its sole discretion. When Stock is used
         in full or partial  payment of the Option  price,  it will be valued at
         the Fair Market Value on the date the Option is exercised.

         E. Other Terms and  Conditions.  The Option will become  exercisable in
         such manner and within such Option Period or Periods,  not to exceed 10
         years  from  its  Date of  Grant,  as set  forth  in the  Stock  Option
         Agreement  upon payment in full.  Except as otherwise  provided in this
         Plan or in the Stock Option  Agreement,  any Option may be exercised in
         whole or in part at any time.

                                       7
<PAGE>

         F. Lapse of Option.  An Option  will lapse upon the  earlier of: (i) 10
         years from the Date of Grant,  or (ii) at the  expiration of the Option
         Period set by the grant. If the Participant  ceases  employment  within
         the Option Period and prior to the lapse of the Option, the Option will
         lapse as  follows:  (a)  Termination  - the  Option  will  lapse on the
         effective date of the Termination; or (b) Retirement, Early Retirement,
         or  Disability - the Option will lapse at the  expiration of the Option
         Period set by the grant;  provided,  however,  that the  Committee  may
         modify the above if it determines in its sole  discretion  that special
         circumstances warrant such modification. If the Participant dies within
         the Option Period and prior to the lapse of the Option, the Option will
         lapse at the expiration of the Option Period set by the grant unless it
         is   exercised   before   such   time   by  the   Participant's   legal
         representative(s)  or by the  person(s)  entitled  to do so  under  the
         Participant's  Will or, if the Participant  fails to make  testamentary
         disposition of the Option or dies intestate,  by the person(s) entitled
         to  receive  the  Option  under  the  applicable  laws of  descent  and
         distribution.

         G. Individual Limitation. In the case of an Incentive Stock Option, the
         aggregate  Fair  Market  Value of the Stock for which  Incentive  Stock
         Options  (whether  under  this  Plan  or  another  arrangement)  in any
         calendar  year are first  exercisable  will not  exceed  $100,000  with
         respect to such calendar year (or such other individual limit as may be
         in effect under the Code on the Date of Grant) plus any unused  portion
         of such limit as the Code may permit to be carried over.

9.       Performance Units.

         A. Performance Units. One or more Performance Units may be earned by an
         Eligible   Employee  based  on  the   achievement   of   preestablished
         performance objectives during a Performance Period.

         B. Performance  Period and Performance  Objectives.  The Committee will
         determine a  Performance  Period and will  determine,  no later than 90
         days after the beginning of each  Performance  Period,  the performance
         objectives  for each  Participant's  Target  Performance  Award and the
         number of Performance Units subject to each Target  Performance  Award.
         Performance  objectives may vary from  Participant  to Participant  and
         will be based upon such performance  criteria or combination of factors
         as the  Committee  deems  appropriate,  which may  include,  but not be
         limited  to,  the  performance  of the  Participant,  CEG,  one or more
         Subsidiaries,  or any  combination  thereof.  Performance  Periods  may
         overlap and Participants may participate simultaneously with respect to
         Performance   Units  for  which  different   Performance   Periods  are
         prescribed.

         If during the course of a Performance  Period  significant events occur
         as  determined  in the  sole  discretion  of the  Committee  which  the
         Committee  expects  to  have  a  substantial  effect  on a  performance
         objective during such period, the Committee may revise such objective.

         C. Forfeiture or Payout of Award. As soon as practicable  after the end
         of each Performance  Period,  the Committee will determine  whether the


                                       8
<PAGE>

         performance  objectives  and other  material  terms of the  Award  were
         satisfied.  The Committee's  determination  of all such matters will be
         final and conclusive.

         As soon as  practicable  after the date the  Committee  makes the above
         determination,  the Committee  will  determine  the Earned  Performance
         Award  for  each  Participant.  Such  determination  may  result  in an
         increase or decrease in the number of  Performance  Units payable based
         upon such  Participant's  Target  Performance  Award, and will be based
         upon such factors as the Committee  determines in its sole  discretion,
         but including the Target Performance Award performance objectives.

         In the  event a  Participant  ceases  employment  during a  Performance
         Period,  the Performance  Unit Award is subject to forfeiture or payout
         as follows:  (a) Termination - the Performance Unit Award is completely
         forfeited;  (b)  Retirement,  Disability  or  death  -  payout  of  the
         Performance   Unit  Award  is  prorated  taking  into  account  factors
         including,  but not limited  to,  service  and the  performance  of the
         Participant  during  the  portion  of  the  Performance  Period  before
         employment  ceased;  or (c) Early Retirement - if at the  Participant's
         request,  the payout or  forfeiture  of the  Performance  Unit Award is
         determined at the discretion of the Committee,  or if at CEG's request,
         payout of the  Performance  Unit Award is prorated  taking into account
         factors  including,  but not limited to, service and the performance of
         the  Participant  during the portion of the  Performance  Period before
         employment ceased; provided, however, that the Committee may modify the
         above  if  it   determines   in  its  sole   discretion   that  special
         circumstances warrant such modification.

         D. Form and Timing of Payment. Each Performance Unit is payable in cash
         or shares of Stock or in a combination of cash and Stock, as determined
         by the Committee in its sole  discretion.  Such payment will be made as
         soon as practicable after the Earned Performance Award is determined.

10.      Stock Appreciation Rights.

         A. Grants of Stock Appreciation  Rights.  Stock Appreciation Rights may
         be granted under the Plan in  conjunction  with an Option either at the
         Date of Grant  or by  amendment  or may be  separately  granted.  Stock
         Appreciation  Rights will be subject to such terms and  conditions  not
         inconsistent with the Plan as the Committee may impose.

         B. Right to  Exercise;  Exercise  Period.  A Stock  Appreciation  Right
         issued  pursuant  to an Option  will be  exercisable  to the extent the
         Option is  exercisable;  both  such  Stock  Appreciation  Right and the
         Option  to which it  relates  will not be  exercisable  during  the six
         months following their respective Dates of Grant except in the event of
         the  Participant's  Disability  or death.  A Stock  Appreciation  Right
         issued  independent of an Option will be  exercisable  pursuant to such
         terms and  conditions  established in the grant.  Notwithstanding  such
         terms and  conditions,  in the event of a public  tender for all or any
         portion  of the Stock or in the  event  that any  proposal  to merge or
         consolidate CEG with another  company is submitted to the  stockholders
         of CEG for a vote, the Committee, in its sole


                                       9
<PAGE>

         discretion,  may declare any  previously  granted  Stock  Appreciation
         Right immediately exercisable.

         C. Failure to Exercise. If on the last day of the Option Period, in the
         case of a Stock  Appreciation  Right granted pursuant to an Option,  or
         the  specified  Exercise  Period,  in the case of a Stock  Appreciation
         Right  issued  independent  of  an  Option,  the  Participant  has  not
         exercised  a Stock  Appreciation  Right,  then such Stock  Appreciation
         Right will be deemed to have been  exercised by the  Participant on the
         last day of the Option Period or Exercise Period.

         D. Payment. An exercisable Stock Appreciation Right granted pursuant to
         an Option will entitle the  Participant  to surrender  unexercised  the
         Option or any portion thereof to which the Stock  Appreciation Right is
         attached,  and to receive in exchange for the Stock  Appreciation Right
         payment (in cash or Stock or a combination  thereof as described below)
         equal  to  either  of the  following  amounts,  determined  in the sole
         discretion of the Committee at the Date of Grant: (1) the excess of the
         Fair Market  Value of one share of Stock at the date of  exercise  over
         the Option  price,  times the number of shares  called for by the Stock
         Appreciation Right (or portion thereof) which is so surrendered, or (2)
         the  excess  of the  Book  Value  of one  share of Stock at the date of
         exercise over the Book Value of one share of Stock at the Date of Grant
         of the  related  Option,  times the number of shares  called for by the
         Stock  Appreciation  Right. Upon exercise of a Stock Appreciation Right
         not granted  pursuant to an Option,  the  Participant  will receive for
         each  Stock   Appreciation  Right  payment  (in  cash  or  Stock  or  a
         combination  thereof  as  described  below)  equal  to  either  of  the
         following  amounts,  determined in the sole discretion of the Committee
         at the Date of Grant:  (1) the excess of the Fair  Market  Value of one
         share of Stock at the date of exercise  over the Fair  Market  Value of
         one  share of Stock  at the  Date of  Grant of the  Stock  Appreciation
         Right,  times the number of shares called for by the Stock Appreciation
         Right, or (2) the excess of the Book Value of one share of Stock at the
         date of exercise of the Stock Appreciation Right over the Book Value of
         one  share of Stock  at the  Date of  Grant of the  Stock  Appreciation
         Right,  times the number of shares called for by the Stock Appreciation
         Right.

         The  Committee  may  direct  the  payment  in  settlement  of the Stock
         Appreciation  Right to be in cash or Stock  or a  combination  thereof.
         Alternatively,  the  Committee may permit the  Participant  to elect to
         receive cash in full or partial  settlement  of the Stock  Appreciation
         Right,  provided that (i) the  Committee  must consent to or disapprove
         such  election and (ii) unless the  Committee  directs  otherwise,  the
         election and the exercise  must be made during the period  beginning on
         the 3rd business day following the date of public  release of quarterly
         or year-end  earnings and ending on the 12th business day following the
         date of public release of quarterly or year-end earnings.  The value of
         the Stock to be received  upon exercise of a Stock  Appreciation  Right
         shall  be the  Fair  Market  Value  of the  Stock  on the  trading  day
         preceding the date on which the Stock  Appreciation Right is exercised.
         To the extent that a Stock  Appreciation  Right  issued  pursuant to an
         Option  is  exercised,  such  Option  shall  be  deemed  to  have  been
         exercised, and shall not be deemed to have lapsed.

                                       10
<PAGE>

         E. Nontransferable. A Stock Appreciation Right will not be transferable
         by  the  Participant  except  by  Will  or  the  laws  of  descent  and
         distribution and will be exercisable during the Participant's  lifetime
         only by the  Participant  or by the  Participant's  guardian  or  legal
         representative.

         F. Lapse of a Stock Appreciation Right. A Stock Appreciation Right will
         lapse upon the earlier of: (i) 10 years from the Date of Grant; or (ii)
         at the  expiration of the Exercise  Period as set by the grant.  If the
         Participant  ceases  employment within the Exercise Period and prior to
         the lapse of the Stock Appreciation Right, the Stock Appreciation Right
         will lapse as follows:  (a) Termination - the Stock  Appreciation Right
         will lapse on the effective date of the Termination; or (b) Retirement,
         Early  Retirement,  or Disability - the Stock  Appreciation  Right will
         lapse  at the  expiration  of the  Exercise  Period  set by the  grant;
         provided,  however,  that the  Committee  may  modify  the  above if it
         determines in its sole  discretion that special  circumstances  warrant
         such  modification.  If the Participant dies within the Exercise Period
         and  prior to the  lapse of the  Stock  Appreciation  Right,  the Stock
         Appreciation  Right will lapse at the expiration of the Exercise Period
         set by the  grant  unless  it is  exercised  before  such  time  by the
         Participant's legal  representative(s)  or by the person(s) entitled to
         do so under the Participant's Will or, if the Participant fails to make
         testamentary  disposition  of the  Stock  Appreciation  Right  or  dies
         intestate,  by the person(s) entitled to receive the Stock Appreciation
         Right under the applicable laws of descent and distribution.

11.      Dividend Equivalents.

         A. Grants of Dividend Equivalents.  Dividend Equivalents may be granted
         under the Plan in  conjunction  with an Option or a separately  awarded
         Stock Appreciation Right, at the Date of Grant or by amendment, without
         consideration  by the  Participant.  Dividend  Equivalents  may also be
         granted under the Plan in conjunction  with  Performance  Units, at any
         time  during  the  Performance  Period,  without  consideration  by the
         Participant.   Dividend   Equivalents   will   be   granted   under   a
         Performance-Based Restricted Stock Award in conjunction with additional
         shares  of  Stock  issued  if  Target   Performance  Award  performance
         objectives are exceeded.

         B. Payment.  Each Dividend  Equivalent  will entitle the Participant to
         receive an amount equal to the dividend actually paid with respect to a
         share of Stock on each dividend  payment date from the Date of Grant to
         the date the  Dividend  Equivalent  lapses as set forth in Section 11D.
         The Committee,  in its sole discretion,  may direct the payment of such
         amount at such times and in such form and manner as  determined  by the
         Committee.

         C.  Nontransferable.  A Dividend Equivalent will not be transferable by
         the Participant.

         D. Lapse of a Dividend Equivalent.  Each Dividend Equivalent will lapse
         on the  earlier of (i) the date of the lapse of the  related  Option or
         Stock Appreciation  Right; (ii) the date of the exercise of the related
         Option or Stock Appreciation


                                       11
<PAGE>

         Right; (iii) the end of the Performance Period (or if earlier, the date
         the Participant ceases employment) of the related  Performance Units or
         Performance-Based  Restricted  Stock  Award;  or (iv)  the  lapse  date
         established  by the  Committee  on the Date of  Grant  of the  Dividend
         Equivalent.

12.      Accelerated Award Payout/Exercise.

         A. Change in Control. Notwithstanding anything in this Plan document to
         the contrary,  a Participant  is entitled to an  accelerated  payout or
         accelerated  Option or  Exercise  Period (as set forth in Section  12B)
         with respect to any previously  granted Award,  upon the happening of a
         change in control.

         A change in  control  for  purposes  of this  Section  12 means (i) the
         purchase  or  acquisition  by any  person,  entity or group of persons,
         (within the  meaning of section  13(d) or 14(d) of the 1934 Act, or any
         comparable successor  provisions),  of beneficial ownership (within the
         meaning of Rule 13d-3  promulgated under the 1934 Act) of 20 percent or
         more of either  the  outstanding  shares of common  stock of CEG or the
         combined  voting  power of CEG's  then  outstanding  shares  of  voting
         securities  entitled to a vote  generally,  or (ii) the approval by the
         stockholders of CEG of a reorganization,  merger, or consolidation,  in
         each case,  with respect to which persons who were  stockholders of CEG
         immediately  prior to such  reorganization,  merger or consolidation do
         not, immediately  thereafter,  own more than 50 percent of the combined
         voting power entitled to vote generally in the election of directors of
         the  reorganized,  merged or  consolidated  entity's  then  outstanding
         securities, or (iii) a liquidation or dissolution of CEG or the sale of
         substantially all of its assets, or (iv) a change of more than one-half
         of the members of the Board  within a 90-day  period for reasons  other
         than the death, disability, or retirement of such members.

         B. Amount of Award Subject to Accelerated Payout/Option Period/Exercise
         Period.  The amount of a  Participant's  previously  granted Award that
         will be paid or  exercisable  upon the happening of a change in control
         will be determined as follows:

         Restricted  Stock  Awards.  The  Participant  will  be  entitled  to an
         accelerated Award payout, and the amount of the payout will be based on
         the number of shares of  Restricted  Stock that were issued on the Date
         of Grant,  prorated  based on the  number of months of the  restriction
         period that have elapsed as of the payout date.  Also,  with respect to
         Performance-Based Restricted Stock Awards, in determining the amount of
         the payout, maximum performance achievement will be assumed.

         Stock  Option  Awards and Stock  Appreciation  Rights.  Any  previously
         granted  Stock  Option  Awards  or Stock  Appreciation  Rights  will be
         immediately exercisable.

         Performance  Units.  The Participant will be entitled to an accelerated
         Award payout,  and the amount of the payout will be based on the number
         of  Performance  Units  subject  to the  Target  Performance  Award  as
         established  on


                                       12
<PAGE>

         the Date of  Grant,  prorated  based on the  number  of  months  of the
         Performance  Period  that  have  elapsed  as of the  payout  date,  and
         assuming that maximum performance was achieved.

         C. Timing of  Accelerated  Payout/Option  Period/Exercise  Period.  The
         accelerated payout set forth in Section 12B will be made in cash within
         30 days after the date of the change in control. The accelerated Option
         Period/Exercise  Period set forth in Section 12B will begin on the date
         of the change in control, and applicable payments will be in cash. When
         Stock is related to the  Award,  the amount of cash will be  determined
         based on the Fair Market Value of Stock on the payout or exercise date,
         whichever is applicable.

13.      Amendment of Plan.

         The  Committee  may at any  time and from  time to time  alter,  amend,
         suspend or terminate  the Plan in whole or in part,  except (i) no such
         action  may be taken  without  stockholder  approval  which  materially
         increases the benefits  accruing to Participants  pursuant to the Plan,
         materially  increases  the  number  of  securities  which may be issued
         pursuant to the Plan (except as provided in Section  14H),  extends the
         period for granting  Options under the Plan or materially  modifies the
         requirements as to eligibility for  participation in the Plan; and (ii)
         no such action may be taken without the consent of the  Participant  to
         whom any Award was  previously  granted,  which  adversely  affects the
         rights  of such  Participant  concerning  such  Award,  except  as such
         termination  or amendment of the Plan is required by statute,  or rules
         and regulations promulgated thereunder.  Notwithstanding the foregoing,
         the Committee may amend the Plan as desirable at the  discretion of the
         Committee to address any issues  concerning  (i) Section  162(m) of the
         Code,  or (ii)  maintaining  an exemption  under rule 16b-3 of the 1934
         Act.

14.      Miscellaneous Provisions.

         A.  Nontransferability.  No benefit  provided  under this Plan shall be
         subject to alienation or assignment by a Participant  (or by any person
         entitled to such benefit pursuant to the terms of this Plan), nor shall
         it be subject to attachment  or other legal  process  except (i) to the
         extent  specifically  mandated  and  directed  by  applicable  state or
         federal  statute,  and (ii) as requested by the  Participant (or by any
         person  entitled to such  benefit  pursuant to the terms of this Plan),
         and approved by the Committee, to satisfy income tax withholding.

         B. No Employment Right. Participation in this Plan shall not constitute
         a contract of employment  between CEG or any  Subsidiary and any person
         and shall not be deemed to be  consideration  for, or a  condition  of,
         continued employment of any person.

         C. Tax  Withholding.  CEG or a Subsidiary  may withhold any  applicable
         federal,  state or local  taxes at such  time and upon  such  terms and
         conditions  as required by law or  determined  by CEG or a  Subsidiary.
         Subject to compliance  with any  requirements  of  applicable  law, the
         Committee may permit or require a


                                       13
<PAGE>

         Participant  to have any  portion  of any  withholding  or other  taxes
         payable in respect to a  distribution  of Stock  satisfied  through the
         payment  of  cash  by  the  Participant  to CEG  or a  Subsidiary,  the
         retention  by CEG or a  Subsidiary  of shares of Stock,  or delivery of
         previously  owned  shares  of the  Participant's  Stock,  having a Fair
         Market Value equal to the withholding amount.

         D. Fractional  Shares. Any fractional shares concerning Awards shall be
         eliminated  at the time of  payment  or  payout  by  rounding  down for
         fractions of less than  one-half and rounding up for fractions of equal
         to or more  than  one-half.  No cash  settlements  shall  be made  with
         respect to fractional shares eliminated by rounding.

         E.  Government  and Other  Regulations.  The  obligation of CEG to make
         payment  of  Awards  in Stock or  otherwise  shall  be  subject  to all
         applicable laws,  rules, and regulations,  and to such approvals by any
         government  agencies  as  may  be  required.  CEG  shall  be  under  no
         obligation  to register  under the  Securities  Act of 1933, as amended
         ("Act"),  any of the  shares  of  Stock  issued,  delivered  or paid in
         settlement  under  the  Plan.  If Stock  awarded  under the Plan may in
         certain  circumstances be exempt from  registration  under the Act, CEG
         may  restrict  its  transfer  in such manner as it deems  advisable  to
         ensure such exempt status.

         F.  Indemnification.  Each  person  who is or at any time  serves  as a
         member of the  Committee  (and each  person  or  Committee  to whom the
         Committee or any member  thereof has  delegated any of its authority or
         power under this Plan) shall be  indemnified  and held  harmless by CEG
         against and from (i) any loss, cost, liability,  or expense that may be
         imposed upon or reasonably  incurred by such person in connection  with
         or resulting from any claim,  action, suit, or proceeding to which such
         person may be a party or in which such person may be involved by reason
         of any action or  failure  to act under the Plan;  and (ii) any and all
         amounts  paid by such  person in  satisfaction  of judgment in any such
         action,  suit, or proceeding  relating to the Plan. Each person covered
         by this  indemnification  shall  give  CEG an  opportunity,  at its own
         expense, to handle and defend the same before such person undertakes to
         handle and defend it on such person's own behalf.  The foregoing  right
         of  indemnification  shall  not be  exclusive  of any  other  rights of
         indemnification to which such persons may be entitled under the Charter
         or By-Laws of CEG or any of its  Subsidiaries,  as a matter of law,  or
         otherwise,  or any power that CEG may have to indemnify  such person or
         hold such person harmless.

         G. Reliance on Reports.  Each member of the Committee  (and each person
         or Committee to whom the Committee or any member  thereof has delegated
         any of its authority or power under this Plan) shall be fully justified
         in  relying  or  acting  in good  faith  upon  any  report  made by the
         independent public accountants of CEG and its Subsidiaries and upon any
         other  information  furnished in connection  with the Plan. In no event
         shall any person who is or shall have been a member of the Committee be
         liable for any determination made or other action taken or any omission
         to act in reliance upon any such report or information or for any


                                       14
<PAGE>

         action taken,  including the furnishing of  information,  or failure to
         act, if in good faith.

         H.  Changes  in  Capital  Structure.  In the event of any change in the
         outstanding  shares of Stock by reason of any stock  dividend or split,
         recapitalization,  combination  or exchange of shares or other  similar
         changes in the Stock, then appropriate adjustments shall be made in the
         shares of Stock  theretofore  awarded  to the  Participants  and in the
         aggregate  number of shares of Stock  which may be awarded  pursuant to
         the Plan.  Such  adjustments  shall be  conclusive  and binding for all
         purposes.  Additional  shares of Stock issued to a  Participant  as the
         result  of any such  change  shall  bear the same  restrictions  as the
         shares of Stock to which they relate.

         I. CEG  Successors.  In the  event  CEG  becomes  a party to a  merger,
         consolidation,  sale of  substantially  all of its  assets or any other
         corporate  reorganization  in  which  CEG  will  not be  the  surviving
         corporation  or  in  which  the  holders  of  the  Stock  will  receive
         securities  of  another   corporation  (in  any  such  case,  the  "New
         Company"), then the New Company shall assume the rights and obligations
         of CEG under this Plan.

         J. Governing Law. All matters relating to the Plan or to Awards granted
         hereunder  shall  be  governed  by the laws of the  State of  Maryland,
         without regard to the principles of conflict of laws.

         K.  Relationship to Other Benefits.  Any Awards under this Plan are not
         considered  compensation for purposes of determining benefits under any
         pension,  profit sharing,  or other  retirement or welfare plan, or for
         any other general employee benefit program.

         L. Expenses.  The expenses of administering  the Plan shall be borne by
         CEG and its Subsidiaries.

         M. Titles and Headings.  The titles and headings of the sections in the
         Plan are for  convenience  of reference  only,  and in the event of any
         conflict,  the text of the Plan,  rather than such titles or  headings,
         shall control.



                                       15
<PAGE>

                                                                   Exhibit 10(d)

                        CONSTELLATION ENERGY GROUP, INC.
                 NONQUALIFIED DEFERRED COMPENSATION PLAN (PLAN)


1.       Objective  The objective of this Plan is to enable  certain  management
         employees of CEG and its subsidiaries to defer compensation.

2.       Definitions. All words beginning with an initial capital letter and not
         otherwise  defined  herein  shall  have the  meaning  set  forth in the
         Employee  Savings  Plan.  All singular  terms defined in this Plan will
         include the plural and vice versa. As used herein,  the following terms
         will have the meaning specified below:

         "Basic  Compensation"  means  such  compensation  as set  forth  in the
         Employee  Savings  Plan,  without  regard to the Internal  Revenue Code
         Section 401(a)(17) annual compensation limitation.

         "CEG" means Constellation  Energy Group, Inc., a Maryland  corporation,
         or its successor.

         "Committee" means the Committee on Management of the Board of Directors
         of CEG.

         "Deferred  Compensation"  means any compensation  payable by CEG or its
         subsidiaries to a participant  that is deferred under the provisions of
         this Plan.

         "Employee  Savings Plan" means the  Constellation  Energy  Group,  Inc.
         Employee  Savings  Plan as may be  amended  from  time to time,  or any
         successor plan.

         "Executive  Incentive  Plan"  means  the  Executive  Incentive  Plan of
         Constellation  Energy Group,  Inc. as may be amended from time to time,
         or any successor  plan,  and/or any other  incentive plan designated in
         writing by the Plan Administrator.

         "Incentive Award" means an award granted under the Executive  Incentive
         Plan or the Managers' Incentive Plan.

         "Managers'  Incentive  Plan"  means  the  Managers'  Incentive  Plan of
         Constellation  Energy Group,  Inc. as may be amended from time to time,
         or any successor


                                       1
<PAGE>

         plan,  and/or any other  incentive  plan  designated in writing by the
         Plan Administrator.

         "Matching  Contributions" means the matching contributions described in
         Section 8.

         "Plan Accounts" means amounts of a participant's Deferred Compensation,
         Matching Contributions, and earnings under the Plan.

         "Plan  Administrator"  means,  as set  forth  in  Section  3,  the Vice
         President - Human Resources of CEG, (or the  Vice-President  succeeding
         to that function).

         "Rabbi  Trust" means the trust  established  by CEG pursuant to Grantor
         Trust  Agreement  dated as of April 30,  1999  between  CEG and T. Rowe
         Price Trust Company.

         "Termination From Employment with CEG" means a participant's separation
         from service with CEG or a subsidiary of CEG; however,  a participant's
         transfer  of  employment  to or  from a  subsidiary  of CEG  shall  not
         constitute a Termination From Employment with CEG.

3.       Plan  Administration.  The Vice President - Human Resources of CEG, (or
         the   Vice-President   succeeding   to  that   function)  is  the  Plan
         Administrator and has the sole authority (except as specified otherwise
         herein) to  interpret  the Plan,  and,  in  general,  to make all other
         determinations  advisable for the administration of the Plan to achieve
         its stated objective.

         Appeals of written  decisions by the Plan  Administrator may be made to
         the  Committee.  Decisions  by the  Committee  shall be  final  and not
         subject to further appeal. The Plan Administrator  shall have the power
         to delegate all or any part of his/her duties to one or more designees,
         and to withdraw such authority, by written designation.

4.       Eligibility and  Participation.  Each officer or key employee of CEG or
         its  subsidiaries,  or  employees of CEG or its  subsidiaries  who hold
         manager  level  positions,  may be  designated  in  writing by the Plan
         Administrator as eligible to participate with respect to one or more of
         the provisions of Sections 5, 6, 7 and 8, which  designation  will also
         indicate whether all


                                       2
<PAGE>

         or part of such  participant's  Plan Accounts will be held in the Rabbi
         Trust.   Once  designated,   eligibility   shall  continue  until  such
         designation  is withdrawn at the discretion and by written order of the
         Plan   Administrator.    Notwithstanding   subsequent   withdrawal   of
         eligibility  of an employee,  such an employee  with Plan Accounts will
         remain a participant of the Plan,  except that no further  deferrals of
         compensation under the Plan are permitted. While designated as eligible
         with respect to one or more of the provisions of Sections 5, 6, 7 or 8,
         an employee may participate in the Plan to the extent set forth in such
         designation.

5.       Basic Compensation  Deferral Election.  Unless otherwise  designated in
         writing  by the Plan  Administrator,  a  participant  may  defer  Basic
         Compensation as set forth in this Section 5. A participant may elect to
         defer up to 15% of monthly Basic  Compensation.  A participant may also
         elect to defer up to 100% of Basic  Compensation,  if any, in excess of
         the  dollar  limitation  set forth in  Internal  Revenue  Code  Section
         401(a)(17) (as adjusted by the  Commissioner  for increases in the cost
         of  living  in   accordance   with   Internal   Revenue   Code  Section
         401(a)(17)(B)).  Any  deferrals  shall be in 1%  multiples,  subject to
         adjustment as necessary to provide for any required  withholding taxes.
         Such  election  shall be made by  notification  in the form and  manner
         established by the Plan  Administrator  from time to time, and shall be
         effective as of the  beginning of the month  following the month during
         which the election is received by the Plan Administrator. Such election
         may be revoked by  notification  in the form and manner  established by
         the Plan  Administrator from time to time, and shall be effective as of
         the  beginning  of the  month  following  the  month  during  which the
         revocation is received by the Plan Administrator.

6.       Incentive  Award Deferral  Election.  A participant  may elect to defer
         Incentive Award compensation in 1% multiples,  subject to adjustment as
         necessary to provide for any required  withholding taxes. Such election
         shall  be  made  annually  by  notification  in  the  form  and  manner
         established by the Plan  Administrator  from time to time.  Such annual
         election shall be made prior to the Incentive Award  performance  year,
         and shall be effective as of the first day of such


                                       3
<PAGE>

         performance  year.  If a  participant  initially  becomes  eligible  to
         participate  in the Plan during a  performance  year,  the election for
         such  performance  year must be made prior to the date the  participant
         initially  becomes  eligible to  participate  in the Plan, and shall be
         effective on such date.  Elections  under this Section are  irrevocable
         once effective.

7.       Other  Deferral  Election.  A  participant  may elect to  defer,  in 1%
         multiples,  other forms of compensation  that are designated in writing
         by the Plan Administrator. Such election must be made prior to the date
         the compensation is earned by the  participant,  by notification in the
         form and  manner  established  by the Plan  Administrator  from time to
         time.  Such  election is effective as of the date the  compensation  is
         earned. Elections under this Section are irrevocable once effective.

8.       Matching  Contributions.  Matching Contributions are made by CEG to the
         Plan in an  amount  equal  to (i) up to the  rate of  Company  Matching
         Contributions   under  the  Employee   Savings  Plan  multiplied  by  a
         participant's monthly Basic Compensation deferral, less (ii) the amount
         of Company Matching  Contributions made to the Employee Savings Plan on
         behalf of such participant with respect to such month.

9.       Plan Accounts.  Deferred Compensation and Matching  Contributions shall
         be (i) credited to  participant  Plan Accounts as soon as  practicable;
         (ii) to the extent designated by the Plan  Administrator,  held for the
         benefit of the participant in the Rabbi Trust;  and (iii) credited with
         earnings  at the T. Rowe Price  Prime  Reserve  Fund rate.  However,  a
         participant  may  elect  (by   notification  in  the  form  and  manner
         established by the Plan Administrator from time to time) to have all or
         a portion of his/her Plan  Accounts  credited  with  earnings at a rate
         equal to the T. Rowe Price Prime  Reserve Fund rate,  the T. Rowe Price
         New Income Fund rate,  or one or more of the rates earned by investment
         options  available under the Employee  Savings Plan,  except the Common
         Stock Fund and the Interest Income Fund.  Earnings are credited to Plan
         Accounts  commencing on the day the Deferred  Compensation and Matching
         Contributions are credited to the Plan Accounts.  Plan Accounts will be
         valued  daily in the


                                       4
<PAGE>

         same manner as for Investment Funds under the Employee Savings Plan.

         A  participant  may elect to  change  the  investment  option of future
         Deferred Compensation and Matching Contributions,  which election shall
         be effective when the next Deferred  Compensation  contributions and/or
         Matching Contributions are credited to the participant's Plan Accounts.
         A  participant  may elect to  reallocate  to other  investment  options
         current Plan  Accounts,  which  election shall be effective at the same
         time  as,  and  valued  in  accordance  with,  the  interfund  transfer
         provisions  under the Employee  Savings Plan.  Such elections  shall be
         made by  notification  in the form and manner  established  by the Plan
         Administrator from time to time.

10.      Distributions of Plan Accounts. Distributions of Plan Accounts shall be
         made  in  cash  only,  and  to  the  extent   designated  by  the  Plan
         Administrator, from the Rabbi Trust.

         Prior to the end of the calendar  year of a  participant's  Termination
         From  Employment  with CEG, such  participant  must elect the timing of
         distributions  of his/her Plan Accounts.  The participant may elect (by
         notification   in  the  form  and  manner   established   by  the  Plan
         Administrator  from  time to time) to  begin  distributions  (i) in the
         calendar  year  following  the  calendar  year  of  the   participant's
         Termination  From  Employment  with CEG, (ii) in the year following the
         year in which a participant  attains age 70-1/2, if later, or (iii) any
         calendar  year  between  (i) and  (ii).  A  participant  may  elect (by
         notification   in  the  form  and  manner   established   by  the  Plan
         Administrator  from time to time) to receive  distributions in a single
         payment or in annual installments during a period not to exceed fifteen
         years. The single payment or the first installment  payment,  whichever
         is  applicable,  shall be made  within the first sixty (60) days of the
         calendar year elected for  distribution.  Subsequent  installments,  if
         any, shall be made within the first sixty (60) days of each  succeeding
         calendar year until the participant's  Plan Accounts have been paid. In
         the  event  no  election  is made  prior  to the  end of the  year of a
         participant's Termination From Employment with CEG, a participant shall
         receive a distribution in a


                                       5
<PAGE>

         single payment within the first sixty (60) days of the following  year.
         Earnings   are   credited  to  Plan   Accounts   through  the  date  of
         distribution,  and amounts held for installment payments shall continue
         to be credited with earnings, as specified in Section 9.

         If a  participant  dies,  the entire  unpaid  balance  of his/her  Plan
         Accounts  shall  be  paid  to the  beneficiary(ies)  designated  by the
         participant by notification  in the form and manner  established by the
         Plan Administrator from time to time or, if no designation was made, to
         the estate of the participant.  Payment shall be made within sixty (60)
         days  after  notice  of death is  received  by the Plan  Administrator,
         unless  prior  to the end of the  calendar  year  of the  participant's
         Termination  From Employment with CEG, the participant  elected (in the
         form and  manner  established  by the Plan  Administrator  from time to
         time)  a  delayed  and/or  installment  distribution  option  for  such
         beneficiary(ies); provided, however that (i) such a distribution option
         election shall be effective only if the value of the participant's Plan
         Accounts is more than $50,000 on the date of the  participant's  death;
         and (ii) the final  distribution must be made to such  beneficiary(ies)
         no later than 15 years after the participant's  death. After the end of
         the calendar year of a participant's  Termination  From Employment with
         CEG, a  distribution  option  election for a particular  beneficiary is
         irrevocable;  provided,  however,  that  the  participant  may  make  a
         distribution  option  election for a new  beneficiary  who is initially
         designated  after the  participant's  Termination  From Employment with
         CEG,  and  such  election  is  irrevocable  with  respect  to  the  new
         beneficiary.

         In the event a  participant's  deferred  Incentive Award is credited to
         the Plan after the  participant's  death, such Incentive Award shall be
         either  paid  to  his/her  beneficiary(ies),  or  if a  delayed  and/or
         installment  distribution option was elected for such beneficiary(ies),
         paid as part of the aggregate  Plan  Accounts in  accordance  with such
         election.

         Upon the death of a participant's beneficiary for whom a delayed and/or
         installment  distribution option was elected, the entire unpaid balance
         of  the   participant's   Plan   Accounts   shall   be   paid   to  the
         beneficiary(ies)


                                       6
<PAGE>

         designated by the participant's beneficiary by notification in the form
         and manner  established by the Plan Administrator from time to time or,
         if no  designation  was  made,  to  the  estate  of  the  participant's
         beneficiary.  Payment shall be made within sixty (60) days after notice
         of death is received by the Plan Administrator.

         Notwithstanding   anything  herein  contained  to  the  contrary,   the
         Committee  shall  have the  right in its  sole  discretion  to vary the
         manner and timing of distributions,  and may make such distributions in
         a single  payment or over a shorter or longer  period of time than that
         elected by a participant.

11.      Beneficiaries.  A  participant  shall  have the  right to  designate  a
         beneficiary(ies)  who  is to  receive  a  distribution(s)  pursuant  to
         Section  10  in  the  event  of  the  death  of  the   participant.   A
         participant's  beneficiary(ies)  for whom a delayed and/or  installment
         distribution  option was  elected  shall have the right to  designate a
         beneficiary(ies)  who is to receive a distribution  pursuant to Section
         10 in the event of the death of the participant's beneficiary(ies).

         Any  designation,  change or recision of the designation of beneficiary
         shall be made by notification in the form and manner established by the
         Plan   Administrator  from  time  to  time.  The  last  designation  of
         beneficiary  received by the Plan  Administrator  shall be  controlling
         over any testamentary or purported  disposition by the participant (or,
         if applicable,  the participant's  beneficiary(ies)),  provided that no
         designation,  recision  or change  thereof  shall be  effective  unless
         received  by  the  Plan  Administrator   prior  to  the  death  of  the
         participant (or, if applicable, the participant's beneficiary(ies)).

         If the  designated  beneficiary  is the  estate,  or  the  executor  or
         administrator of the estate, of the participant (or, if applicable, the
         participant's beneficiary(ies)),  a distribution pursuant to Section 10
         may be made to the  person(s) or entity  (including  a trust)  entitled
         thereto  under the will of the  participant  (or,  if  applicable,  the
         participant's  beneficiary(ies)),  or, in the case of intestacy,  under
         the laws relating to intestacy.

                                       7
<PAGE>

         A participant's  beneficiary(ies) for whom a delayed and/or installment
         distribution  option was elected shall have the right,  after the death
         of  the  participant,  to  make  investment  elections  or  changes  in
         investment  elections with respect to a participant's  Plan Accounts to
         the same extent  available to the participant  pursuant to Section 9. A
         beneficiary(ies)  of the participant's  beneficiary(ies)  shall have no
         right to make any investment  election or change in investment election
         pursuant to Section 9 with respect to a participant's Plan Accounts.

12.      Valuation of Interest.  The Plan Administrator shall cause the value of
         a  participant's  Plan Accounts,  at least once per year as of December
         31,  to be  determined  separately  and  be  reported  to CEG  and  the
         participant (or, if applicable,  the  participant's  beneficiary(ies)).
         Valuation of a  participant's  Plan  Accounts  shall be  determined  in
         accordance with the procedures contained in the Employee Savings Plan.

13.      Withdrawals.  No  withdrawals  of Plan  Accounts may be made,  except a
         participant may at any time request a hardship  withdrawal from his/her
         Plan  Accounts  if  he/she  has  incurred  an  unforeseeable  financial
         emergency.  An unforeseeable  financial  emergency is defined as severe
         financial  hardship  to the  participant  resulting  from a sudden  and
         unexpected  illness  or  accident  of the  participant  (or of  his/her
         dependents),  loss of the  participant's  property due to casualty,  or
         other similar extraordinary and unforeseeable  circumstances arising as
         a result of events beyond the control of the  participant.  The need to
         send a child  to  college  or the  desire  to  purchase  a home are not
         considered to be unforeseeable emergencies.  The circumstance that will
         constitute  an  unforeseeable  emergency  will depend upon the facts of
         each case.

         A hardship  withdrawal will be permitted by the Plan Administrator only
         as  necessary  to satisfy an  immediate  and heavy  financial  need.  A
         hardship  withdrawal  may be  permitted  only to the extent  reasonably
         necessary to satisfy the financial need. Payment may not be made to the
         extent  that  such   hardship  is  or  may  be  relieved   (i)  through
         reimbursement  or  compensation  by  insurance  or  otherwise,  (ii) by
         liquidation of the participant's


                                       8
<PAGE>

         assets,  to the extent the  liquidation of such assets would not itself
         cause  severe  financial  hardship,  or (iii) by cessation of deferrals
         under the Plan.

         The request for hardship  withdrawal  shall be made by  notification in
         the form and manner  established by the Plan Administrator from time to
         time. Such hardship  withdrawal will be permitted only with approval of
         the Plan Administrator. The participant will receive a lump sum payment
         after the Plan  Administrator  has had reasonable  time to consider and
         then approve the request.

14.      Miscellaneous.  A  participant's  Plan Accounts shall not be subject to
         alienation or assignment by any  participant or  beneficiary  nor shall
         any of them be subject to  attachment  or  garnishment  or other  legal
         process  except (i) to the extent  specially  mandated  and directed by
         applicable  State or  Federal  statute;  and (ii) as  requested  by the
         participant  or  beneficiary  to  satisfy  income  tax  withholding  or
         liability.

         This Plan may be amended from time to time or  suspended or  terminated
         at any time.  All  amendments  to this Plan  which  would  increase  or
         decrease  the  compensation  of any  senior  management  officer or key
         employee of CEG, either directly or indirectly, must be approved by the
         Board of Directors. All other permissible amendments may be made at the
         written  direction of the Committee.  No amendment to or termination of
         this Plan shall  prejudice the rights of any participant or beneficiary
         entitled to receive payment hereunder at the time of such action.

         Participation   in  this  Plan  shall  not  constitute  a  contract  of
         employment  between  CEG and any  person  and shall not be deemed to be
         consideration  for,  or a condition  of,  continued  employment  of any
         person.

         The Plan,  notwithstanding the creation of the Rabbi Trust, is intended
         to be  unfunded  for  purposes  of Title I of the  Employee  Retirement
         Income Security Act of 1974. CEG shall make  contributions to the Rabbi
         Trust in accordance with the terms of the Rabbi Trust.  Any funds which
         may be invested  and any assets  which may be held to provide  benefits
         under this Plan shall  continue  for all  purposes  to be a part of the
         general funds and


                                       9
<PAGE>

         assets  of CEG and no  person  other  than CEG  shall by  virtue of the
         provisions of this Plan have any interest in such funds and assets.  To
         the extent that any person  acquires a right to receive  payments  from
         CEG under this Plan,  such rights shall be no greater than the right of
         any unsecured general creditor of CEG.

         This Plan shall be governed in all respects by Maryland law.


                                       10
<PAGE>



                                                                   Exhibit 10(e)



                            Grantor Trust Agreement
                           Dated as of APRIL 30, 1999
                                    between
                        Constellation Energy Group, Inc.
                                      and
                          T. Rowe Price Trust Company




         This  Agreement  made  this  30th day of April,  1999,  by and  between
Constellation  Energy  Group,  Inc., a Maryland  Corporation,  or its  successor
("CEG") and T. Rowe Price Trust Company ("Trustee");


                                WITNESSETH THAT:

         WHEREAS,  effective with the April 30, 1999 share exchange  between CEG
and the common  stockholders of Baltimore Gas and Electric Company ("BGE"),  BGE
transferred to CEG the former BGE Nonqualified  Deferred  Compensation  Plan and
BGE's rights and obligations  under the Grantor Trust Agreement dated as of June
1, 1996, between BGE and T. Rowe Price Trust Company.

         WHEREAS,   CEG  has  adopted  the  Constellation   Energy  Group,  Inc.
Nonqualified Deferred Compensation Plan (formerly the Baltimore Gas and Electric
Company Nonqualified Deferred Compensation Plan) ("Plan");

         WHEREAS, CEG has incurred or expects to incur liability under the terms
of such Plan with respect to the individuals participating in such Plan;

         WHEREAS, CEG wishes to establish a trust ("Trust") and to contribute to
the Trust  assets  that  shall be held  therein,  subject to the claims of CEG's
creditors in the event of CEG's  Insolvency,  as defined in Section 3(a) hereof,
until paid to Plan  participants  and their  beneficiaries in such manner and at
such times as specified in the Plan;

         WHEREAS,  it is the  intention  of the  parties  that this Trust  shall
constitute an unfunded  arrangement  and shall not affect the status of the Plan
as  an  unfunded  plan   maintained  for  the  purpose  of  providing   deferred
compensation  for a select group of management or highly  compensated  employees
for purposes of Title I of the Employee Retirement Income Security Act of 1974;

                                       1
<PAGE>

         WHEREAS,  it is the intention of CEG to make contributions to the Trust
to  provide a source of funds to assist  it in the  meeting  of its  liabilities
under the Plan; and

         NOW,  THEREFORE,  the parties do hereby  establish  the Trust and agree
that the Trust shall be comprised, held and disposed of as follows:


         Section 1.        Establishment of Trust.

         (a) CEG hereby adopts and establishes with Trustee the Trust consisting
of such sums of cash (the "principal")  that currently  constitute the Trust and
as from time to time  shall be paid to  Trustee  to be held,  administered,  and
disposed of by Trustee as provided in this Trust Agreement. The principal of the
Trust and any earnings thereon (the "Trust Assets") shall be held by Trustee and
shall be dealt with in accordance  with the  provisions of this Trust  Agreement
until all payments required by this Trust Agreement have been made.

         (b) The Trust hereby established shall be irrevocable.

         (c) The Trust is  intended to be a grantor  trust,  of which CEG is the
grantor,  within the  meaning of subpart  E, part I,  subchapter  J,  chapter 1,
subtitle  A of the  Internal  Revenue  Code of 1986,  as  amended,  and shall be
construed accordingly.

         (d) The Trust Assets shall be held  separate and apart from other funds
of CEG and  shall  be  used  exclusively  for  the  uses  and  purposes  of Plan
participants and general  creditors as herein set forth.  Plan  participants and
their  beneficiaries  shall  have  no  preferred  claim  on,  or any  beneficial
ownership  interest in, any Trust Assets.  Any rights created under the Plan and
this  Trust  Agreement  shall  be  mere  unsecured  contractual  rights  of Plan
participants  and their  beneficiaries  against  CEG.  Any Trust  Assets will be
subject to the claims of CEG's general  creditors under federal and state law in
the event of Insolvency, as defined in Section 3(a) herein.

         (e) As soon as  practicable,  but no later than the last  business day,
which for purposes of this Trust  Agreement  shall be defined as any day the New
York  Stock  Exchange  is open  for  business  ("Business  Day"),  of the  month
following  the month in which a payment  of  compensation  subject to a deferral
election under the Plan would otherwise have been paid, CEG shall be required to
irrevocably  contribute  cash to the Trust in an amount  equal to such  Deferred
Compensation, plus any Matching Contributions related thereto, to the extent the
Plan  requires  such  funding.  Trustee  shall have no  obligation to compute or
compel such contribution(s).

         (f) The Board of Directors of CEG may at any time by  resolution  amend
the  contribution  requirements of Section 1(e) hereof such that CEG will not be
required  to make  additional  contributions  of cash  to the  Trust  or will be
required  to  make  only a  stated  percentage  of the  contributions  otherwise
required under Section 1(e) hereof. If Section 1(e) is so amended, contributions
of cash to the Trust over and above the amounts required under Section 1(e) if


                                       2
<PAGE>

amended,  will be in the sole discretion of CEG pursuant to Section 1(g) hereof.
Trustee shall have no obligation to compute or compel such contribution(s).

         (g) CEG, in its sole discretion,  may at any time or from time to time,
make  additional  deposits  of cash in trust with  Trustee to augment  the Trust
Assets to be held,  administered  and disposed of by Trustee as provided in this
Trust Agreement.  Neither Trustee nor any Plan participant or beneficiary  shall
have any right or obligation to compel such additional deposits.

         Section 2.       Payments to Plan Participants and Their Beneficiaries.

         (a) CEG shall  deliver or cause to be  delivered  to Trustee a schedule
(the "Payment  Schedule")  that indicates the amounts payable in respect of each
Plan participant (or his or her beneficiaries), that provides a formula or other
instructions  acceptable to Trustee for determining the amounts so payable,  the
form in which such amount is to be paid (as provided for or available  under the
Plan),  and the time of  commencement  for  payment of such  amounts.  Except as
otherwise provided herein,  Trustee shall make payments to the Plan participants
and  their  beneficiaries  in  accordance  with  such  Payment  Schedule.  If so
instructed by CEG, the Trustee shall withhold  federal and state taxes from each
payment under this  agreement at the rate(s)  designated by CEG and shall report
and pay such amounts to the appropriate federal and state taxing authorities.

         (b) The entitlement of a Plan  participant or his or her  beneficiaries
to benefits  under the Plan shall be determined by CEG or such party as it shall
designate under the Plan and any claim for such benefits shall be considered and
reviewed under the  procedures set out in the Plan.  Trustee shall have no right
or duty to inquire into CEG's decisions with respect to entitlement to benefits.

         (c) CEG may make payment of benefits  directly to Plan  participants or
their  beneficiaries  as they become due under the terms of the Plan.  CEG shall
notify  Trustee in writing of its decision to make payment of benefits  directly
prior to the time amounts are payable to  participants  or their  beneficiaries.
CEG shall provide to the Trustee documentation substantiating that such payments
were made under the terms of the Plan.  If such  documentation  is not provided,
Trustee  shall  make such  payments  in  accordance  with the  Payment  Schedule
directly to Plan participants and their beneficiaries. In addition, if the Trust
Assets,  are not sufficient to make such payments of benefits in accordance with
the terms of the Plan,  CEG shall make the  balance  of each such  payment as it
falls due.  Trustee  shall notify CEG where Trust Assets are not  sufficient  to
make  benefit  payments,  however,  Trustee  shall have no duty to  require  any
contributions to be made, or to determine that any of the contributions received
comply with the conditions and limitations of the Plan.

         (d) In the event  there is a final  judicial  determination  or a final
determination  by the Internal  Revenue  Service that the Plan  participants  or
their  beneficiaries  are subject to any tax with  respect to any  amounts  held
under the terms of the Trust,  then Trustee solely at the direction of CEG shall
make payments from the Trust to such Plan participants or their beneficiaries in
such amounts as set forth in such final  determination for the purpose of paying
all applicable


                                       3
<PAGE>

taxes and interest and any  penalties  thereon which such Plan  participants  or
their beneficiaries  incur arising out of such determination.  CEG's decision as
to whether a final determination has occurred shall be binding and conclusive on
all Plan participants and their beneficiaries.

         Section 3.        Trustee Responsibility Regarding Payments to Trust
                           Beneficiary When CEG is Insolvent.

         (a) Upon  receipt of  notification  issued in  accordance  with Section
3(b)(1) hereof, Trustee shall cease payment of benefits to Plan participants and
their beneficiaries if CEG is Insolvent. CEG shall be considered "Insolvent" for
purposes of this Trust  Agreement if (1) CEG makes a voluntary  filing under the
United States Bankruptcy Code, or (2) CEG is subject to a pending  proceeding as
a debtor under the United States Bankruptcy Code.

         (b) At all times during the  continuance of this Trust,  as provided in
Section  1(d)  hereof,  the Trust  Assets  shall be subject to claims of general
creditors of CEG under federal and state law as set forth below.

                  (1) The  Board of  Directors  of CEG and the  Chief  Executive
Officer  of CEG  shall  have the duty to  inform  Trustee  in  writing  of CEG's
Insolvency.  When so  informed  or when the Trustee is in receipt of a copy of a
bankruptcy  petition  relating  to CEG or a court  order  determining  CEG to be
Insolvent, Trustee shall discontinue payment of benefits to Plan participants or
their beneficiaries.

                  (2)  Unless  Trustee  has  received  written  notification  in
accordance  with  Section  3(b)(1) of this Trust  Agreement,  Trustee may in all
events rely on such evidence  concerning  CEG's  solvency as may be furnished by
CEG to Trustee.

                  (3) If at any time Trustee has received  written  notification
in accordance with Section 3(b)(1),  Trustee shall discontinue  payments to Plan
participants  or their  beneficiaries  and shall  hold the Trust  Assets for the
benefit of CEG's general creditors. Nothing in this Trust Agreement shall in any
way diminish any rights of Plan  participants or their  beneficiaries  to pursue
their rights as general  creditors of CEG with respect to benefits due under the
Plan or otherwise.

                  (4)  Trustee  shall  resume the  payment of  benefits  to Plan
participants or their  beneficiaries  in accordance with Section 2 of this Trust
Agreement  only after  Trustee has received a copy of a court order  determining
CEG to be no longer  Insolvent or evidencing that such bankruptcy  proceeding is
dismissed in connection  with any  notification  made in accordance with Section
3(b)(1)

         (c) Provided that there are sufficient assets, if Trustee  discontinues
the  payment of  benefits  from the Trust  pursuant  to Section  3(b) hereof and
subsequently   resumes  such   payments,   the  first  payment   following  such
discontinuance  shall include the  aggregate  amount of all payments due to Plan
participants or their  beneficiaries  under the terms of the Plan for the period
of such


                                       4
<PAGE>

discontinuance,  less  the  aggregate  amount  of  any  payments  made  to  Plan
participants or their  beneficiaries by CEG in lieu of the payments provided for
hereunder during any period of discontinuance.

         Section 4.        Payments to CEG.

         (a) Except as provided in Section 3 and Section 4(b) hereof,  CEG shall
have no right or power to direct Trustee to return to CEG or to divert to others
any of the Trust  Assets  before all payment of benefits  have been made to Plan
participants  and their  beneficiaries  pursuant to the terms of the Plan and of
this Trust Agreement.

         (b) In the event (1) CEG makes  payment of  benefits  directly  to Plan
participants or their  beneficiaries in accordance with Section 2(c) hereof,  or
(2) if for any  other  reason  Trust  Assets  exceed  the  market  value  of the
aggregate  balances  of Plan  participant  accounts,  then  CEG may in its  sole
discretion,  direct  Trustee in writing to distribute the amount of such payment
or excess,  in whole or in part,  to CEG  provided  such  distribution  does not
contravene any provision of law.

         (c) Notwithstanding  Section 4(b)(2) hereof, CEG may not direct Trustee
to  distribute  such excess  Trust  Assets for 2 years from the date a Change of
Control is deemed to occur under  Section  13(e) hereof  except to reimburse CEG
for any payment it makes  directly to  participants  in accordance  with Section
2(c) hereof.

         Section 5.        Investment Authority.

         (a) In no event may Trustee  invest in securities  (including  stock or
rights to acquire stock) or  obligations  issued by CEG, other than a de minimis
amount held in common investment  vehicles in which Trustee invests.  All rights
associated  with  assets  of the  Trust  shall  be  exercised,  solely  upon the
direction of CEG, by Trustee or the person designated by Trustee and shall in no
event be exercisable by or rest with Plan participants and their beneficiaries.

         (b) Trustee  shall  invest and  reinvest  the Trust Assets and keep the
Trust  invested,  without  distinction  between  principal  and income,  in such
investments as directed in writing by CEG or its designee, which instruction may
be modified from time to time by CEG or its designee. Trustee shall have no duty
to question  any action or  direction  of CEG or its  designee or any failure to
give  directions,  or to  make  any  suggestion  to CEG  as to  the  investment,
reinvestment, disposition or distribution of, such assets.

         (c) CEG shall have the right, at anytime,  and from time to time in its
sole discretion, and with Trustee's approval, to substitute assets of equal fair
market value for any asset held by the Trust.

         Section 6.        Disposition of Income.

                                       5
<PAGE>

         During the term of this Trust, all income received by the Trust, net of
expenses  and  taxes,  shall be  accumulated  and  reinvested,  until  otherwise
required for disbursement under the terms of this Trust Agreement.

         Section 7.        Accounting by Trustee.

         (a)  Trustee  shall  keep  accurate,   and  detailed   records  of  all
investments,  receipts,  disbursements and all other transactions required to be
made, including such specific records as shall be agreed upon in writing between
CEG and Trustee.  Within 60 days  following  the close of each calendar year and
within 60 days after the  removal  or  resignation  of  Trustee,  Trustee  shall
deliver to CEG a written account of its  administration of the Trust during such
year or during the period from the close of the last  preceding year to the date
of such  removal  or  resignation,  setting  forth  all  investments,  receipts,
disbursements and other transactions  effected by it, including a description of
all securities and investments  purchased and sold with the cost or net proceeds
of such  purchases or sales (accrued  interest paid or  receivables  being shown
separately),  and showing all cash,  cost and market value of all securities and
other  property  held in the  Trust at the end of such year or as of the date of
such removal or resignation, as the case may be.

         (b) CEG shall  prepare and file such tax  returns and other  reports as
may be required for the Trust, with any taxing authority or any other government
authority  except for IRS Form 1041  which  shall be  prepared  and filed by the
Trustee.

         Section 8.        Responsibility of Trustee.

         (a) Trustee  shall act with the care,  skill,  prudence  and  diligence
under the  circumstances  then  prevailing  that a prudent person acting in like
capacity  and  familiar  with  such  matters  would  use  in the  conduct  of an
enterprise  of a like  character  and with like aims,  provided,  however,  that
Trustee shall incur no liability, costs or expense to any person, for any action
taken  pursuant  to a  direction,  request  or  approval  given by CEG  which is
contemplated  by, and in conformity  with, the terms of this Trust Agreement and
is  given  in  writing  by CEG.  Trustee  shall  also be  reimbursed  by CEG for
reasonable  expenses  or  fees  incurred  in  connection  with  governmental  or
regulatory inquiries related to this Trust.

         (b)  If  Trustee  undertakes  or  defends  any  litigation  arising  in
connection with this Trust,  unless such  litigation  results in a determination
that Trustee  breached its duties  undertaken  pursuant to this Trust Agreement,
CEG agrees to indemnify Trustee against Trustee's reasonable costs, expenses and
liabilities  (including,  without  limitation,  reasonable  attorneys'  fees and
expenses) relating thereto and to be primarily liable for such payments.  If CEG
does not pay such costs, expenses and liabilities in a reasonably timely manner,
Trustee may obtain payment from the Trust.

         (c) Trustee may consult with legal counsel (who may also be counsel for
CEG generally)  with respect to any of its duties or obligations  hereunder.  In
the event that Trustee


                                       6
<PAGE>

anticipates  charging  legal fees to the Trust,  Trustee must obtain CEG's prior
written  consent for such legal counsel,  which consent will not be unreasonably
withheld.

         (d)  Trustee  may  hire  agents,  accountants,   actuaries,  investment
advisors,   financial  consultants  or  other  professionals  to  assist  it  in
performing any of its duties or obligations hereunder. In the event that Trustee
anticipates  charging fees for such  services to the Trust,  Trustee must obtain
CEG's prior written  consent for such legal  counsel,  which consent will not be
unreasonably withheld.

         (e)  Notwithstanding  any powers  granted to Trustee  pursuant  to this
Trust  Agreement or to  applicable  law,  Trustee  shall not have any power that
could give this Trust the  objective  of carrying on a business and dividing the
gains therefrom,  within the meaning of section  301.7701-2 of the Procedure and
Administrative Regulations promulgated pursuant to the Internal Revenue Code.

         Section 9.        Compensation and Expenses of Trustee.

         CEG shall pay all  reasonable  administrative  and  Trustee's  fees and
expenses. If not so paid, the fees and expenses shall be paid from the Trust.

         Section 10.       Resignation and Removal of Trustee.

         (a)  Trustee  may  resign at any time by written  notice to CEG,  which
shall be effective 30 days after  receipt of such notice  unless CEG and Trustee
agree otherwise.

         (b) Except as provided in Section 10(c),  Trustee may be removed by CEG
on 30 days written notice unless CEG and Trustee agree otherwise.

         (c) Upon  written  notification  by CEG that a Change  of  Control,  as
defined in Section 13(e) hereof has occurred,  Trustee may not be removed by CEG
for 2 years from the date a Change of Control is deemed to occur  under  Section
13(e) hereof.

         (d) If Trustee  resigns  within 2 years after a Change of  Control,  as
defined  herein,  CEG shall apply to a court of competent  jurisdiction  for the
appointment of successor Trustee or for instructions.

         (e) Upon  resignation  or  removal  of  Trustee  and  appointment  of a
successor  Trustee,  all Trust Assets shall  subsequently  be transferred to the
successor  Trustee.  The transfer shall be completed at the later of (1) 30 days
after receipt of notice of resignation or removal of Trustee or (2)  appointment
of successor Trustee.

         (f) If Trustee  resigns or is removed,  a successor shall be appointed,
in accordance  with Section 11 hereof,  by the effective  date of resignation or
removal under paragraphs (a) or (b) of this


                                       7
<PAGE>

section.  If no such appointment has been made,  Trustee may apply to a court of
competent  jurisdiction for appointment of a successor or for instructions.  All
reasonable  expenses  of  Trustee in  connection  with the  proceeding  shall be
allowed as administrative expenses of the Trust.

         Section 11.       Appointment of Successor.

         (a) If Trustee  resigns or is removed in accordance  with Section 10(a)
or (b) hereof,  CEG may appoint any third party, such as a bank trust department
or other party that may be granted  corporate trustee powers under state law, as
a successor to replace  Trustee upon  resignation  or removal.  The  appointment
shall be effective when accepted in writing by the successor Trustee,  who shall
have all of the rights and powers of the  former  Trustee,  including  ownership
rights in the Trust Assets.  The former  Trustee  shall  execute any  instrument
necessary or reasonably requested by CEG or the successor Trustee (in which case
former Trustee shall have received a copy of successor Trustee's  acceptance) to
evidence the transfer of the Trust Assets.

         (b) If Trustee  resigns  pursuant to the  provisions  of Section  10(d)
hereof,  the appointment of a successor Trustee shall be effective when accepted
in writing by the successor  Trustee.  The successor  Trustee shall have all the
rights and powers of the former  Trustee,  including  ownership  rights in Trust
Assets. The former Trustee shall execute any instrument  necessary or reasonably
requested by the successor Trustee to evidence the transfer of the Trust Assets.

         (c) The successor  Trustee need not examine the records and acts of any
prior  Trustee and may retain or dispose of existing  Trust  Assets,  subject to
Sections 7 and 8 hereof.  The successor Trustee shall not be responsible for and
CEG shall indemnify and defend the successor Trustee from any claim or liability
resulting  from any action or  inaction  of any prior  Trustee or from any other
past event, or any condition existing at the time it becomes successor Trustee.

         (d) In the event of such  removal or  resignation,  Trustee  shall duly
file with CEG a written account as provided in Section 7(a) hereof.

         Section 12.       Amendment or Termination.

         (a) Except as provided in Section  12(d),  this Trust  Agreement may be
amended by a written instrument executed by Trustee and CEG. Notwithstanding the
foregoing,  no such amendment shall conflict with the terms of the Plan or shall
make the Trust revocable.

         (b) The  Trust  shall  not  terminate  until  the  date on  which  Plan
participants and their beneficiaries are no longer entitled to benefits pursuant
to the terms of the Plan or have received  payment of all benefits to which they
are entitled under the terms of this Trust  Agreement.  Upon  termination of the
Trust any assets remaining in the Trust shall be returned to CEG.

         (c) Upon written  approval of all Plan  participants  or  beneficiaries
entitled to payment of benefits pursuant to the terms of the Plan and this Trust
Agreement, CEG may terminate this Trust


                                       8
<PAGE>

prior to the time all benefit  payments under the Plan and this Trust  Agreement
have been made. All Trust Assets at termination shall be returned to CEG.

         (d)  This  Trust  Agreement  may  not be  amended  by CEG  for 2  years
following a Change of Control,  unless CEG  determines  that such amendment does
not adversely affect the rights of the Plan participants and their beneficiaries
entitled  to payment  of  benefits  pursuant  to terms of the Plan on the date a
Change of Control is deemed to occur.

         Section 13.       Miscellaneous.

         (a) Any  provision of this Trust  Agreement  prohibited by law shall be
ineffective  to the extent of any such  prohibition,  without  invalidating  the
remaining provisions hereof.

         (b) Benefits payable to Plan participants and their beneficiaries under
this  Trust  Agreement  may not be  anticipated,  assigned  (either at law or in
equity), alienated, pledged, encumbered or subjected to attachment, garnishment,
levy,  execution  or other  legal or  equitable  process,  and any attempt to so
alienate,  sell, transfer,  assign, pledge, attach, charge or otherwise encumber
any such amount,  whether  presently or thereafter  payable,  shall be void. The
Trust shall be in no manner liable for or subject to the debts or liabilities of
any participant.

         (c)  This  Trust  Agreement  shall  be  governed  by and  construed  in
accordance with the laws of the State of Maryland and applicable federal law.

         (d)  All  words  beginning  with  an  initial  capital  letter  and not
otherwise  defined  herein  shall have the  meaning  set forth in the Plan.  All
singular terms defined in this Trust will include the plural and vice versa.

         (e) For a Change of control to be effective  with respect to this Trust
Agreement,  CEG must issue written notification of Change of Control to Trustee.
Trustee has no obligation to make any independent  determination or verification
that a Change of Control has  occurred.  For  purposes of this Trust  Agreement,
Change of Control  shall mean (a) the  purchase  or  acquisition  by any person,
entity or group of persons  (within the meaning of section 13(d) or 14(d) of the
Securities  Exchange  Act of  1934  (the  "Exchange  Act"),  or  any  comparable
successor  provisions) of beneficial ownership (within the meaning of Rule 13d-3
promulgated  under  the  Exchange  Act) of 20  percent  or more  of  either  the
outstanding  shares of common stock of CEG or the combined voting power of CEG's
then outstanding  shares of voting securities  entitled to a vote generally,  or
(b) the  consummation of, following the approval by the stockholders of CEG of a
reorganization,  merger,  or consolidation of CEG, in each case, with respect to
which  persons  who  were   stockholders  of  CEG  immediately   prior  to  such
reorganization,  merger, or consolidation do not,  immediately  thereafter,  own
more than 50 percent of the combined  voting power entitled to vote generally in
the election of directors of the  reorganized,  merged or consolidated  entity's
then outstanding  securities,  or (c) a liquidation or dissolution of CEG or the
sale of substantially  all of its assets,  or (d) a change of more than one-half
of the members of the Board of Directors of


                                       9
<PAGE>

CEG  within a 90-day  period  for  reasons  other  than  death,  disability,  or
retirement of such members.

         (f) CEG shall  certify  to  Trustee  the name or names of any person or
persons authorized to act for CEG under this Trust Agreement. Such certification
shall be signed by a Vice  President of CEG.  Until CEG notifies  Trustee,  in a
similarly  signed  notice or  certification,  that any such  person is no longer
authorized  to act for CEG,  Trustee may continue to rely upon the  authority of
such person.

         Trustee may rely upon any certificate, schedule, notice or direction of
CEG which Trustee in good faith  believes to be genuine,  executed and delivered
by a duly authorized officer or agent of CEG.

         Communications  to  Trustee  shall be sent in writing to Trustee at the
address  specified  in  Section  13(h)  hereof or to such  other  address as the
Trustee may specify in writing. No communication shall be binding upon the Trust
or  Trustee  until it is  received  by Trustee  and unless it is in writing  and
signed by an authorized person.

         Communications  to CEG  shall be sent in  writing  to  CEG's  principal
offices  at the  address  specified  in  Section  13(h)  hereof or to such other
address as CEG may specify in writing.  No  communication  shall be binding upon
CEG until it is  received  by CEG and  unless  it is in  writing  and  signed by
Trustee.

         (g) In the event of any  conflict  between the  provisions  of the Plan
document and this Trust Agreement,  the provisions of this Trust Agreement shall
prevail. This Trust Agreement sets forth the entire understanding of the parties
with  respect to the  subject  matter  hereof and  supersedes  any and all prior
agreements, arrangements and understandings relating thereto.

         (h) Any notice,  report,  demand,  waiver or communication  required or
permitted  hereunder  shall be in writing  and shall be given  personally  or by
prepaid  registered or certified mail,  return receipt  requested,  addressed as
follows:

         If to CEG:

         Constellation Energy Group, Inc.
         250 West Pratt Street 24th Floor
         Baltimore, MD 21201

         Attention:
         Elaine W. Johnston
         Manager - Corporate and Enterprises Human Resources

                                       10
<PAGE>

         If to Trustee:



         T. Rowe Price Trust Company
         4555 Painters Mill Road
         Owings Mills, MD 21117
         Attention:  CEG  Client Manager

         If to a participant or beneficiary:

         To the address shown on the most recent  Payment  Schedule  provided by
CEG to Trustee.

         (i) In the event of insufficiency of Trust assets and to the extent CEG
does not make payments directly to Plan participants or their beneficiaries,  as
provided in Section  2(c)  hereof,  or if CEG as provided in Section 1(f) hereof
fails to  contribute  cash to the  Trust to  restore  such  insufficiency,  such
insufficiency  shall be allocated by the record  keeper among all Plan  Accounts
subject to funding on a proportionate basis according to the market value of the
Plan Account  subject to funding.  Trustee shall have no obligation to determine
or calculate such insufficiency,  the amount of timing of any additional funding
or the allocation of any insufficiency among Plan Accounts.

         Section 14.       Effective Date.

         The effective date of this Trust Agreement shall be April 30, 1999.

         IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement
to be executed by their respective  officers thereunto duly authorized as of the
Effective Date indicated above.


WITNESS:                                 T. ROWE PRICE TRUST COMPANY



___________________________           By:_________________________________(Seal)
                                         Name:
                                         Title:



WITNESS:                                    CONSTELLATION ENERGY GROUP, INC.



___________________________          By:__________________________________(Seal)
                                       Name:  Linda D. Miller
                                       Title:    Vice President, Human Resources


                                       11
<PAGE>




                                                                   Exhibit 10(f)










                        CONSTELLATION ENERGY GROUP, INC.



                             EXECUTIVE BENEFITS PLAN















                            Effective April 30, 1999





<PAGE>




                                TABLE OF CONTENTS


                                                                     Page No.

1.       Objective                                                       1

2.       Definitions                                                     1

3.       Plan Administration                                             3

4.       Eligibility                                                     3

5.       Supplemental Pension Benefit                                    4
         (a)      Retirement benefits                                    4
                  (i)      Eligibility for retirement benefits           4
                  (ii)     Computation of retirement benefits            4
                  (iii)    Form of payout of retirement benefits         5
                  (iv)     Amount, timing, and source of monthly
                           retirement benefit payout                     5
                  (v)      Amount, timing, and source of lump sum
                           retirement benefit payout                     6
                  (vi)     Death of participant entitled to lump
                           sum payout                                    6
                  (vii)    Health and dental benefits                    7
         (b)      Accrued benefit                                        7
                  (i)      Computation of gross accrued benefit          7
                  (ii)     Computation of net accrued benefit            8
         (c)      Entitlement to benefit upon happening of
                  certain events                                         8
                  (i)      Satisfaction of requirements                  8
                  (ii)     Other events                                  8
                           (1)      Change in control                    8
                           (2)      Plan amendment                       9
                           (3)      Involuntary Demotion, Termination
                                    From Employment With CEG, or
                                    eligibility withdrawal without
                                    Cause                               10
                  (iii)    Form of benefit payout                       10
                  (iv)     Amount, timing and source of benefit
                           payout                                       10
                  (v)      Death of participant entitled to lump
                           sum payout                                   11


     <PAGE>

         (d)      Other benefits                                        12
                  (i)      Eligibility for other benefits               12
                  (ii)     Computation of other benefits                12
                  (iii)    Form of payout of other benefits             13
                  (iv)     Amount, timing, and source of monthly
                           other benefit payout                         13

6.       Supplemental Long-Term Disability Benefit                      13
                  (i)      Eligibility for disability benefits          13
                  (ii)     Computation of disability benefits           13
                  (iii)    Form of payment of disability benefits       14
                  (iv)     Amount, timing, and source of monthly
                           disability benefit payout                    14
                  (v)      Bonus                                        14

7.       Supplemental Survivor Annuity Benefit                          14
         (a)      Survivor annuity benefit                              14
                  (i)      Eligibility for survivor annuity benefit16
                  (ii)     Computation of survivor annuity benefit      15
                  (iii)    Form of payout of survivor annuity
                           benefits                                     16
                  (iv)     Amount, timing, and source of monthly        16
                           survivor annuity benefit payout
         (b)      Other survivor benefit                                17
                  (i)      Eligibility for other survivor benefit       17
                  (ii)     Computation of other survivor benefit        17
                  (iii)    Form of payout of other survivor
                                    benefit                             17
                  (iv)     Amount, timing, and source of monthly
                           other survivor benefit payout                18

8.       Death Benefit                                                  18

9.       Dependent Death Benefit                                        18

10.      Sickness Benefit                                               19

11.      Vacation Benefit                                               19

12.      Planning Benefit                                               19

13.      Miscellaneous                                                  20


<PAGE>


                        CONSTELLATION ENERGY GROUP, INC.

                             EXECUTIVE BENEFITS PLAN


1.       Objective.  The  objective  of this  Plan is to  enhance  the  benefits
         provided to officers and key employees of CEG and its  subsidiaries  in
         order to attract and retain talented executive personnel.

2.       Definitions. All words beginning with an initial capital letter and not
         otherwise  defined  herein  shall  have the  meaning  set  forth in the
         Pension Plan.  All singular terms defined in this Plan will include the
         plural and vice versa.  As used herein,  the following  terms will have
         the meaning specified below:

         "Annual Base Salary"  means an amount  determined by adding the monthly
         base  rate of pay  amounts  (i.e.,  the  types  of such  pay  that  are
         includable in the computation of Pension Plan  benefits)earned over the
         twelve  calendar months  immediately  preceding the month that includes
         the date of the computation.

         "Average  Incentive  Award" (or "Average  Award")  means  generally the
         product of the percentage equal to an average of the two highest of the
         participant's  five  immediately  prior year award  percentages  earned
         under CEG's  Executive  Annual  Incentive  Plan,  CEG's Manager  Annual
         Incentive Plan and/or the Results  Incentive Awards Program  multiplied
         by the  participant's  annualized  base rate of pay amount  (i.e.,  the
         types of such pay that are  includable  in the  computation  of Pension
         Plan benefits) in effect at the end of the prior year.

         "Cause" means the  participant's (a) failure to comply with CEG policy,
         (b)  deliberate  and  continual  refusal  to   satisfactorily   perform
         employment  duties on  substantially a full-time  basis, (c) deliberate
         and  continual   refusal  to  act  in  accordance   with  any  specific
         instructions of a majority of CEG's Board of Directors, (d) disclosure,
         without  the  consent of a majority  of CEG's  Board of  Directors,  of
         confidential information or trade secrets concerning CEG which could be
         materially damaging to CEG, or (e) deliberate misconduct which could be
         materially damaging to CEG without


                                       1
<PAGE>


         reasonable good faith belief by the  participant  that such conduct was
         in the best interest of CEG.

         "Committee" means the Committee on Management of the Board of Directors
         of CEG.

         "CEG" means Constellation  Energy Group, Inc., a Maryland  corporation,
         or its successor.

         "CEG's  Executive  Annual  Incentive  Plan"  means  such  plan or other
         incentive  plan  or  arrangement  designated  in  writing  by the  Plan
         Administrator.

         "CEG's  Manager  Annual  Incentive  Plan"  means  such  plan  or  other
         incentive  plan  or  arrangement  designated  in  writing  by the  Plan
         Administrator.


         "Demotion"  means a transfer to a position  with CEG or a subsidiary of
         CEG that either (a) is below the substantially  equivalent  position in
         which the  participant  was  employed on the date of  transfer,  or (b)
         results  in a  substantial  reduction  in  pay  when  compared  to  the
         participant's pay on the date of the transfer.  Whether a position is a
         substantially equivalent position shall be determined in the reasonable
         discretion  of the  Committee,  with  reference  to  factors  including
         whether  the  participant   retains  principal   responsibility  for  a
         department or division,  and whether the participant  remains  eligible
         for the  perquisites  enjoyed by the  participant  before the  position
         change.

         "Income Replacement Percentage" means the percentage under the LTD Plan
         that is used to calculate the participant's actual LTD Plan benefit.

         "Interest  Rate"  means the rate equal to 3.5% plus 65% of yield on the
         Lehman Brothers Government/Corporate Bond Index.

         "LTD  Plan"  means the  Constellation  Energy  Group,  Inc.  Disability
         Insurance  Plan as may be amended from time to time,  or any  successor
         plan.

         "Mortality  Table" means the mortality table used to value  liabilities
         for Pension Plan funding purposes.

                                       2
<PAGE>

         "Pension  Plan" means the Pension Plan of  Constellation  Energy Group,
         Inc. as may be amended from time to time, or any successor plan.

         "Plan Administrator" means, as set forth in Section 3, the Committee.

         "Rabbi  Trust"  means the trust  adopted by CEG pursuant to the Grantor
         Trust Agreement  Dated as of April 30, 1999,  between CEG and Citibank,
         N.A.

         "Results  Incentive  Awards  Program"  means the program  applicable to
         certain employees that provides awards;  but includes only the types of
         awards that are includable in the computation of Pension Plan benefits.

         "Termination From Employment With CEG" means a participant's separation
         from service with CEG or a subsidiary of CEG; however,  a participant's
         retirement,  disability,  or  transfer  of  employment  to  or  from  a
         subsidiary of CEG shall not  constitute a Termination  From  Employment
         With CEG.

3.       Plan  Administration.  The Committee is the Plan  Administrator and has
         sole authority (except as specified  otherwise herein) to interpret the
         Plan and, in general,  to make all other  determinations  advisable for
         the administration of the Plan to achieve its stated objective. Appeals
         of written decisions by the Plan Administrator may be made to the Board
         of  Directors  of CEG.  Decisions  by the Board  shall be final and not
         subject to further appeal. The Plan Administrator  shall have the power
         to delegate all or any part of its duties to one or more designees, and
         to withdraw such authority, by written designation.

         4. Eligibility. Each officer or key employee of CEG or its subsidiaries
         may be designated in writing by the Plan Administrator as a participant
         with respect to one or more benefits under the Plan.  Once  designated,
         participation shall continue until such designation is withdrawn at the
         discretion  and by written order of the Plan  Administrator,  provided,
         however,  that such  withdrawal  may not be made for benefits  provided
         pursuant  to  Sections 5 and 7 with  respect to a  participant  who has
         satisfied  the  eligibility  requirements  to  retire  (as set forth in
         Section 5(a)(i)). Notwithstanding the foregoing, any participant who is
         disabled  under the LTD Plan shall continue to participate in this Plan
         while  classified  as disabled  and, for  purposes of the  supplemental
         pension benefit provided by this Plan,


                                       3
<PAGE>

         while  classified  as  disabled,  shall be deemed to continue to accrue
         Credited Service until no later than his/her Normal Retirement Date.

5.       Supplemental Pension Benefit.

         (a)      Retirement benefits.

                  (i)      Eligibility  for retirement  benefits.  A participant
                           shall be  eligible  to retire  under  this Plan on or
                           after the participant's Normal Retirement Date, or on
                           the first day of any month  preceding  his/her Normal
                           Retirement  Date, if the participant has attained (1)
                           age 55 and has  accumulated  at  least  20  years  of
                           Credited  Service;  or (2) age 60 and has accumulated
                           at least one year of Credited Service.

                  (ii)     Computation of retirement benefits. A participant who
                           is  eligible  to  retire  under  this  Plan  will  be
                           entitled to supplemental  pension retirement benefits
                           under this  Plan,  which  will be  calculated  as set
                           forth below on the participant's Retirement Date:

                           (1)      add the Annual  Base  Salary and the Average
                                    Incentive Award,

                           (2)      divide the sum by 12,

                           (3)      multiply   this   dollar   amount   by   the
                                    appropriate   percentage,    determined   as
                                    follows: Chairman of the Board and President
                                    of  CEG,  and  President  of   Constellation
                                    Enterprises,   Inc.   -   60%;   all   other
                                    participants (by completed years of Credited
                                    Service)  1  through  9 - 3%  per  year;  10
                                    through 19 - 40%;  20  through 24 - 45%;  25
                                    through 29 - 50%; and 30 or more - 55%,

                           (4)      multiply  this  dollar  amount  by the Early
                                    Retirement Adjustment Factor set forth under
                                    the Pension Plan; provided,  however, if the
                                    participant  is  age 62 or  older  and is an
                                    officer  or  key  employee  of  CEG  or  its
                                    subsidiaries, other than the Chairman of the
                                    Board and  President of CEG or the President



                                       4
<PAGE>

                                    of  Constellation  Enterprises,  Inc.,  such
                                    factor shall be one (1),

                           (5)      subtract from this dollar amount the charges
                                    relating  to  coverage  for a  preretirement
                                    survivor annuity in excess of 50%, and for a
                                    post-retirement  survivor  annuity in excess
                                    of 50%, and

                           (6)      subtract  from the  remainder the net amount
                                    payable to the participant under the Pension
                                    Plan.

                  (iii)    Form  of  payout   of   retirement   benefits.   Each
                           participant    entitled   to   supplemental   pension
                           retirement benefits will receive his/her supplemental
                           pension  retirement  benefits payout in the form of a
                           monthly payment, unless the participant makes a valid
                           election  to  receive  his/her  supplemental  pension
                           retirement benefits payout in the form of a lump sum.

                           A   participant   may   elect  to   receive   his/her
                           supplemental  pension  retirement  benefits payout in
                           the  form of a lump  sum by  submitting  to the  Plan
                           Administrator  a signed Lump Sum Election  Form.  The
                           Form  must  be  received  by the  Plan  Administrator
                           before the  beginning  of the  calendar  year  during
                           which the participant's  Retirement Date occurs.  The
                           election  may be  revoked  at  any  time  before  the
                           beginning  of the  calendar  year  during  which  the
                           participant's  Retirement Date occurs,  by submitting
                           to  the  Plan   Administrator   a  signed   Lump  Sum
                           Revocation Form.

                  (iv)     Amount,  timing,  and  source of  monthly  retirement
                           benefit  payout.  A  participant  entitled to monthly
                           supplemental pension retirement benefits will receive
                           monthly payments equal to the amount determined under
                           paragraph  (a)(ii).   Such  payments  shall  commence
                           effective with the participant's  Retirement Date. If
                           such participant receives (or would have received but
                           for the Internal  Revenue Code  limitations)  cost of
                           living  adjustment(s)  under the  Pension  Plan,  the
                           monthly  payments  hereunder  will  be  automatically
                           increased based on the percentage of, and at the same
                           time  as,  such   adjustment(s).   Monthly   payments
                           hereunder shall


                                       5
<PAGE>

                           permanently  cease upon the death of the participant,
                           effective  with the  monthly  payment  for the  month
                           following  the  month  of  the  participant's  death.
                           Monthly   payments   hereunder   shall   be  made  in
                           accordance  with the  provisions  of the Rabbi  Trust
                           and,  to the  extent  not paid under the terms of the
                           Rabbi Trust, from general corporate assets.

                  (v)      Amount,  timing,  and  source of lump sum  retirement
                           benefit payout. A participant  entitled to a lump sum
                           supplemental  pension retirement benefit will receive
                           a lump sum  payment.  This lump sum  payment  will be
                           calculated  by a certified  actuary and will be equal
                           to  the  present   value  of  an  immediate   annuity
                           including    the    estimated    present   value   of
                           post-retirement    supplemental    survivor   annuity
                           benefits  described  in  Section  7,  using  (1)  the
                           supplemental   pension   retirement   benefit  amount
                           calculated   under   paragraph   (a)(ii),   which  is
                           expressed as a monthly amount,  (2) the Interest Rate
                           computed on the  participant's  Retirement  Date, and
                           (3) the Mortality Table.  Such lump sum payment shall
                           be  made  within  60  days  after  the  participant's
                           Retirement  Date.  The lump sum payment shall be made
                           in accordance  with the provisions of the Rabbi Trust
                           and,  to the  extent  not paid under the terms of the
                           Rabbi  Trust,   from  general   corporate  assets.  A
                           participant who receives a lump sum payment shall not
                           be entitled to any cost of living  adjustments  or to
                           post-retirement  survivor  annuity coverage under the
                           Plan.

                  (vi)     Death of participant  entitled to lump sum payout. In
                           the event of the death of a participant after his/her
                           Retirement Date and before the  participant  receives
                           the lump sum payment  under  paragraph  (a)(v),  such
                           lump sum payment  shall be made to the  participant's
                           surviving  spouse (as defined in Section  7(i)).  The
                           lump sum payment shall be the same amount and made at
                           the same time and from the same  sources as set forth
                           in paragraph  (a)(v). If there is no surviving spouse
                           at the date of the  participant's  death, no payments
                           shall  be  made  pursuant  to  Sections  5  or  7.  A
                           surviving  spouse  who  receives  a lump sum  benefit
                           under this paragraph (a)(vi) shall not be entitled to
                           any


                                       6
<PAGE>

                           cost  of  living  adjustments  or to  post-retirement
                           survivor annuity coverage under the Plan.

                  (vii)    Health  and  dental   benefits.   A  participant  who
                           receives  supplemental  pension  retirement  benefits
                           under this Plan, but who is not eligible for benefits
                           under the CEG Retiree Flexible Benefits  Program,  is
                           entitled  to health  and dental  benefits  under this
                           Plan  that  in  the  sole   discretion  of  the  Plan
                           Administrator,  are reasonably  similar to health and
                           dental benefits  provided for participants  under the
                           CEG Retiree Flexible  Benefits  Program,  taking into
                           account employer cost, age and service.

         (b)      Accrued benefit.

                  (i)      Computation of gross accrued benefit. The computation
                           of the gross accrued supplemental pension benefit for
                           a participant as of the date of the computation  will
                           be made as follows:

                           (1)      add the Annual  Base  Salary and the Average
                                    Incentive Award,

                           (2)      divide the sum by 12, and

                           (3)      multiply   this   dollar   amount   by   the
                                    appropriate   percentage,    determined   as
                                    follows: Chairman of the Board and President
                                    of  CEG  and   President  of   Constellation
                                    Enterprises,   Inc.   -   60%;   all   other
                                    participants (by completed years of Credited
                                    Service as of the date of the computation) 1
                                    through 9 - 3% per  year;  10  through  19 -
                                    40%;  20 through  24 - 45%;  25 through 29 -
                                    50%; and 30 or more - 55%.

                  (ii)     Computation of net accrued  benefit.  The computation
                           of the net accrued supplemental pension benefit for a
                           participant as of the date of the computation will be
                           made by  subtracting  from the gross accrued  benefit
                           determined   under   paragraph   (b)(i)  the  amount,
                           computed  on the  date a  benefit  is  payable  under
                           paragraph (c)(iv),  of (1) the participant's  Accrued
                           Gross Pension under the Pension Plan,  expressed as a
                           monthly amount if


                                       7
<PAGE>

                           the   participant   is  not   eligible   for   Normal
                           Retirement, Early Retirement or Disability Retirement
                           benefits  under the Pension  Plan,  otherwise (2) the
                           gross amount payable to the participant under the
                           Pension Plan.

          (c) Entitlement to benefit upon happening of certain events.

                  (i)      Satisfaction of  requirements.  A participant who has
                           satisfied the age and Credited  Service  requirements
                           set forth in Section  5(a)(i)  while  eligible as set
                           forth in Section 4, but who does not retire under the
                           Plan due to  Demotion,  Termination  From  Employment
                           With  CEG,  or  the  withdrawal  of  a  participant's
                           eligibility to participate  under Section 5, shall be
                           entitled to his/her net accrued  supplemental pension
                           benefit.   The   effective   date  of  the  Demotion,
                           Termination  From Employment With CEG, or eligibility
                           withdrawal  event shall be the date of such Demotion,
                           Termination  From Employment With CEG, or eligibility
                           withdrawal.

                  (ii)     Other events.  A  participant,  regardless of his/her
                           age and years of Credited Service,  shall be entitled
                           to his/her net accrued  supplemental  pension benefit
                           upon   the   happening   of  any  of  the   following
                           entitlement  events,  but  only if  such  entitlement
                           event occurs before a participant  retires under this
                           Plan:

                           (1)      Change  in  control.  A change  in  control,
                                    followed    within    two   years   by   the
                                    participant's   Demotion,   a  participant's
                                    Termination From Employment With CEG, or the
                                    withdrawal of the participant's  eligibility
                                    to   participate   under  the  Plan,  is  an
                                    entitlement event. The effective date of the
                                    entitlement  event  shall be the date of the
                                    Demotion,  Termination  From Employment With
                                    CEG, or eligibility withdrawal.

                                    A change in  control  for  purposes  of this
                                    paragraph   (c)(i)(1)  shall  mean  (w)  the
                                    purchase  or   acquisition  by  any  person,
                                    entity  or group  of  persons,  (within  the
                                    meaning of


                                       8
<PAGE>

                                    section  13(d) or  14(d)  of the  Securities
                                    Exchange Act of 1934 (the  "Exchange  Act"),
                                    or any comparable successor provisions),  of
                                    beneficial  ownership (within the meaning of
                                    Rule 13d-3  promulgated  under the  Exchange
                                    Act) of 20  percent  or more of  either  the
                                    outstanding shares of common stock of CEG or
                                    the  combined  voting  power of  CEG's  then
                                    outstanding   shares  of  voting  securities
                                    entitled  to a vote  generally,  or (x)  the
                                    consummation  of,  following the approval by
                                    the stockholders of CEG of a reorganization,
                                    merger,  or  consolidation  of CEG,  in each
                                    case, with respect to which persons who were
                                    stockholders  of CEG  immediately  prior  to
                                    such reorganization, merger or consolidation
                                    do not,  immediately  thereafter,  own  more
                                    than 50 percent of the combined voting power
                                    entitled to vote  generally  in the election
                                    of directors of the  reorganized,  merged or
                                    consolidated   entity's   then   outstanding
                                    securities,   or   (y)  a   liquidation   or
                                    dissolution   of   CEG  or   the   sale   of
                                    substantially  all of its  assets,  or (z) a
                                    change of more than  one-half of the members
                                    of the Board of  Directors  of CEG  within a
                                    90-day  period  for  reasons  other than the
                                    death,  disability,  or  retirement  of such
                                    members.

                           (2)      Plan  amendment.  A Plan  amendment that has
                                    the effect of reducing a participant's gross
                                    accrued  supplemental  pension benefit is an
                                    entitlement  event.  In determining  whether
                                    such   a   reduction   has   occurred,   the
                                    participant's  gross  accrued   supplemental
                                    pension   benefit   calculated  on  the  day
                                    immediately  preceding the effective date of
                                    the  amendment  shall  be  compared  to  the
                                    participant's  gross  accrued   supplemental
                                    pension benefit  calculated on the effective
                                    date of the amendment. An amendment that has
                                    the  effect  of  reducing   future   benefit
                                    accruals is not an entitlement  event. It is
                                    intended  that an  entitlement  event  under
                                    this  paragraph  (c)(i)(2)  will  occur only
                                    with  respect to those  amendments  that are
                                    substantially similar to amendments that are
                                    prohibited by Internal  Revenue Code section


                                       9
<PAGE>

                                    411(d)(6) with respect to qualified  pension
                                    plans. The effective date of the entitlement
                                    event  shall  be the  effective  date of the
                                    Plan amendment.

                           (3)      Involuntary   Demotion,   Termination   From
                                    Employment    With   CEG,   or   eligibility
                                    withdrawal  without Cause.  A  participant's
                                    involuntary    Demotion    or    involuntary
                                    Termination From Employment With CEG without
                                    Cause,  or the withdrawal of a participant's
                                    eligibility to participate  under Sections 5
                                    or  7 of  the  Plan  without  Cause,  is  an
                                    entitlement event. The effective date of the
                                    entitlement  event  shall  be the  effective
                                    date   of  the   participant's   involuntary
                                    Demotion  or  involuntary  Termination  From
                                    Employment  With CEG without  Cause,  or the
                                    eligibility withdrawal without Cause.

                  (iii)    Form of benefit payout. Each participant  entitled to
                           a payout under this  paragraph  (c) will receive such
                           payout in the form of a lump sum payment.

                  (iv)     Amount,  timing,  and  source of  benefit  payout.  A
                           participant  entitled  to a  payout  of  his/her  net
                           accrued benefit,  as a result of the occurrence of an
                           event  described in  paragraphs  (c)(i),  (c)(ii)(1),
                           (2), or (3) will be  entitled to a lump sum  benefit.
                           This  lump  sum  benefit  will  be  calculated  by  a
                           certified  actuary as the present value of an annuity
                           beginning  at age 62 (unless the  participant  is the
                           Chairman  of the Board or  President  of CEG,  or the
                           President of Constellation Enterprises, Inc. in which
                           case age 65) (or the participant's actual age, if the
                           participant   is  older  than  age  62  (unless   the
                           participant is the Chairman of the Board or President
                           of   CEG,   or   the   President   of   Constellation
                           Enterprises,  Inc.  in which case age 65) on the date
                           the lump  sum  benefit  is  payable),  including  the
                           estimated present value of  post-retirement  survivor
                           annuity  benefits  described  in Section 7, using (1)
                           the  net  accrued  benefit  amount  calculated  under
                           paragraph (b)(ii) on the effective date of the event,
                           which is expressed as a monthly amount, (2) the Early
                           Retirement


                                       10
<PAGE>

                           Adjustment  Factor  (using  the  method  set forth in
                           (a)(ii)(4))  computed  by  substituting  the date the
                           lump sum benefit is payable for the Retirement  Date,
                           (3) the Interest  Rate  computed on the date the lump
                           sum benefit is payable,  and (4) the Mortality Table.
                           The lump sum  benefit  shall be  payable  on the date
                           that is the  later of the  date of the  participant's
                           Termination  From Employment With CEG or the date the
                           participant  reaches  age 55.  The lump  sum  payment
                           shall be made  within  60 days  after  such  date and
                           shall be made in  accordance  with the  provisions of
                           the Rabbi Trust and, to the extent not paid under the
                           terms of the  Rabbi  Trust,  from  general  corporate
                           assets. A participant who receives a lump sum benefit
                           under this paragraph (c)(iv) shall not be entitled to
                           any cost of living adjustments or to preretirement or
                           post-retirement survivor annuity coverage.

                  (v)      Death of participant  entitled to lump sum payout. In
                           the  event of the  death of a  participant  after the
                           occurrence  of  an  event   described  in  paragraphs
                           (c)(i),  (c)(ii)(1),  (2),  or  (3)  and  before  the
                           participant  receives  the  lump  sum  payment  under
                           paragraph  (c)(iv),  such lump sum  payment  shall be
                           made  to  the  participant's   surviving  spouse  (as
                           defined in Section  7(i)).  The lump sum payment will
                           be  calculated  by a  certified  actuary  and will be
                           equal to 50% of the  present  value  of an  immediate
                           annuity using (1) the monthly amount under  paragraph
                           (c)(iv),  (2) the Early Retirement  Adjustment Factor
                           computed using the  participant's  age at the date of
                           the  participant's  death,  or if the participant was
                           younger  than age 60 on the date of death,  using age
                           60, (3) the  Interest  Rate  computed on the date the
                           lump sum  benefit is payable,  and (4) the  Mortality
                           Table.  However,  if the participant's death occurred
                           during  the  60 day  period  described  in  paragraph
                           (c)(iv),  100%  shall be used  instead  of 50% in the
                           preceding  sentence.  The lump sum  benefit  shall be
                           payable  on the  date  that is the  later of the date
                           that the participant would have reached age 55 or the
                           date of the participant's death. The lump sum payment
                           shall be made  within 60 days after  such  date,  and
                           shall be made in  accordance  with the  provisions of
                           the Rabbi Trust and, to the extent not paid under the
                           terms of the  Rabbi  Trust,  from  general  corporate


                                       11
<PAGE>

                           assets.  If there is no surviving  spouse at the date
                           of the participant's death, no payments shall be made
                           pursuant to  Sections 5 or 7. A surviving  spouse who
                           receives a lump sum benefit under this  paragraph (c)
                           (v)  shall  not be  entitled  to any  cost of  living
                           adjustments or to  preretirement  or  post-retirement
                           survivor annuity coverage under the Plan.

         (d)      Other benefits.

                  (i)      Eligibility for other benefits.  Upon a participant's
                           Termination   From   Employment  With  CEG,  if  such
                           participant (1) does not satisfy the  requirements of
                           Sections 5(a)(i),  5(c)(i),  and/or 5(c)(ii), and (2)
                           is a vested  participant under the Pension Plan, such
                           participant shall be entitled to the benefits in this
                           Section 5(d).

                  (ii)     Computation of other  benefits.  A participant who is
                           eligible  for  other  benefits  will be  entitled  to
                           benefits under this Plan, which will be calculated as
                           set forth  below on the date the  participant  begins
                           receipt of benefit payments under the Pension Plan:

                           (1)      compute the  participant's  adjusted monthly
                                    benefit  payment  under  the  terms  of  the
                                    Pension Plan, by also  treating  awards,  if
                                    any,  paid to the  participant  under  CEG's
                                    Executive Annual Incentive Plan and/or CEG's
                                    Manager  Annual  Incentive  Plan  during the
                                    immediately       preceding      twenty-four
                                    consecutive   months   as   bonuses   and/or
                                    incentives  included in the  computation  of
                                    the  participant's  Average  Pay (as defined
                                    under the Pension Plan), and

                           (2)      subtract  from the  amount  in (1) above the
                                    participant's actual monthly benefit payment
                                    under the Pension Plan.

                                    For purposes of the  computation in (1), the
                                    participant   will  bear  the  cost  of  any
                                    post-retirement  survivor  annuity  coverage
                                    provided under Section 7(b).

                                       12
<PAGE>

                  (iii)    Form of payout of other  benefits.  Each  participant
                           entitled to other benefits will receive his/her other
                           benefits payout in the form of a monthly payment.

                  (iv)     Amount,  timing,  and source of monthly other benefit
                           payout.  A  participant  entitled  to  monthly  other
                           benefits will receive  monthly  payments equal to the
                           amount  determined  under  paragraph  (d)(ii).   Such
                           payments shall  commence  effective with the date the
                           participant  commences  receipt of  benefit  payments
                           under the Pension Plan.  Monthly  payments  hereunder
                           shall   permanently  cease  upon  the  death  of  the
                           participant,  effective with the monthly  payment for
                           the month  following  the month of the  participant's
                           death.  Monthly payments hereunder shall be made from
                           general corporate assets.

6.       Supplemental Long-Term Disability Benefit.

         (i)      Eligibility for disability  benefits.  Any participant who has
                  completed at least one full calendar month of service with CEG
                  or its  subsidiaries,  who has elected  coverage under the LTD
                  Plan, and who is disabled (as  determined  under the LTD Plan)
                  will be entitled to  supplemental  disability  benefits  under
                  this Plan.

         (ii)     Computation  of  disability  benefits.   The  amount  of  such
                  supplemental   disability  benefits  shall  be  determined  as
                  follows:

                  (1)      multiply  the  monthly  base  rate of pay  amount  in
                           effect  immediately  prior to  becoming  entitled  to
                           benefits under the LTD Plan by twelve,

                  (2)      add the Average Incentive Award to the product,

                  (3)      add certain  bonuses and incentives that are included
                           in the  computation  of Average Pay under the Pension
                           Plan (except that awards under the Results  Incentive
                           Awards  Program shall be  excluded),  earned over the
                           last 12 months to the product,

                  (4)      divide the sum by 12,

                                       13
<PAGE>

                  (5)      multiply  this  monthly  dollar  amount by the Income
                           Replacement Percentage, and

                  (6)      subtract  from the product the gross  monthly  amount
                           provided  for the  participant  under  the  LTD  Plan
                           before such  amount is reduced for other  benefits as
                           set forth under the LTD Plan.

         (iii)    Form of  payment  of  disability  benefits.  Each  participant
                  entitled to  supplemental  disability  benefits  will  receive
                  his/her supplemental  disability benefit payout in the form of
                  a monthly payment.

         (iv)     Amount,  timing,  and  source of  monthly  disability  benefit
                  payout.  A  participant  entitled to  supplemental  disability
                  benefits  will receive a monthly  payment  equal to the amount
                  determined  under (ii) above.  Such  payments  shall  commence
                  effective with the commencement of the  participant's LTD Plan
                  benefit  payments.  Monthly payments shall  permanently  cease
                  when  benefit  payments  under  the LTD  Plan  cease.  Monthly
                  payments shall be made from CEG's general corporate assets.

                  If a participant receiving payments pursuant to this Section 6
                  receives cost of living  adjustment(s) under the LTD Plan, the
                  payments  hereunder will be  automatically  increased based on
                  the  same  percentage  of,  and  at the  same  time  as,  such
                  adjustment(s).

         (v)      Bonus. Any participant who has less than ten years of Credited
                  Service  shall be  entitled to a monthly  taxable  cash bonus,
                  equal to an  amount  based  on the cost of LTD Plan  coverage,
                  using the formula for computing CEG-provided Flexible Benefits
                  Plan credits for LTD Plan coverage and taking into account the
                  Participant's Credited Service and covered compensation.  Such
                  cash bonus shall be made from general corporate assets.

7.       Supplemental Survivor Annuity Benefit.

         (a)      Survivor annuity benefit.

                  (i)      Eligibility for survivor annuity  benefit.  Following
                           the death of a participant  (other than a participant
                           who satisfied  the  requirements  of Section  5(d)(i)
                           upon such participant's Termination From Employment
                           With CEG),  a


                                       14
<PAGE>

                           supplemental  survivor  annuity  may be  paid  to the
                           participant's  surviving  spouse  until  the death of
                           that  spouse,  using the same  percentage  to compute
                           such  supplemental  benefit that is actually  used to
                           compute any  survivor  annuity  provided on behalf of
                           the   participant   under  the  Pension   Plan.   The
                           participant  will  not  bear  the cost of up to a 50%
                           survivor annuity benefit, but will bear the cost of a
                           survivor  annuity  benefit  in  excess  of  50%.  For
                           purposes  of  this  Section  7(a),  a   participant's
                           surviving  spouse is the  individual  married  to the
                           participant on the date of the  participant's  death.
                           If  there  is  no   surviving   spouse,   or  if  the
                           participant or the  participant's  spouse  previously
                           received or is entitled to receive a lump sum payment
                           under  Section 5, no  supplemental  survivor  annuity
                           will be payable.

                  (ii)     Computation of survivor annuity  benefit.  The amount
                           of  the   supplemental   survivor   annuity  will  be
                           determined as follows:

                           (1)      if the  participant had retired prior to the
                                    date of death:

                                    (a)     begin  with  the   monthly   pension
                                            benefit  (under Section 5(a) of this
                                            Plan)  that  the   participant   was
                                            receiving   prior  to  the  date  of
                                            death, and

                                    (b)     multiply  this dollar  amount by the
                                            percentage   used  to  compute   the
                                            survivor  annuity provided on behalf
                                            of the participant under the Pension
                                            Plan.

                           (2)      otherwise:

                                    (a)     begin  with the  larger of the Early
                                            Retirement  pension  benefit  (under
                                            both the  Pension  Plan and  Section
                                            5(a)  of this  Plan)  to  which  the
                                            participant would have been entitled
                                            to receive if the:

                                            (A)      participant     had    been
                                                     retired  at  age  60 on the
                                                     date of death for  purposes
                                                     of   computing   the  Early
                                                     Retirement       Adjustment
                                                     Factor, or

                                       15
<PAGE>

                                            (B)      participant  had retired on
                                                     the  date  of   death   for
                                                     purposes of  computing  the
                                                     Early Retirement Adjustment
                                                     Factor,

                                    (b)     multiply  this dollar  amount by the
                                            percentage   used  to  compute   the
                                            survivor  annuity provided on behalf
                                            of the participant under the Pension
                                            Plan,

                                    (c)     subtract  from the  product  the net
                                            amount,  if  any,  of  the  survivor
                                            annuity  provided  on  behalf of the
                                            participant  under the Pension Plan,
                                            and

                                    (d)     subtract from this dollar amount the
                                            charges  relating to coverage (under
                                            both the Pension Plan and this Plan)
                                            for a preretirement survivor annuity
                                            in   excess   of  50%,   and  for  a
                                            post-retirement  survivor annuity in
                                            excess of 50%.

                  (iii)    Form of payout of  survivor  annuity  benefits.  Each
                           surviving spouse entitled to a supplemental  survivor
                           annuity benefit will receive his/her survivor annuity
                           benefit payout in the form of a monthly payment.

                  (iv)     Amount,   timing,  and  source  of  monthly  survivor
                           annuity benefit payout.  A surviving  spouse entitled
                           to monthly  supplemental  survivor  annuity  benefits
                           will  receive a monthly  payment  equal to the amount
                           determined  under (ii)  above.  Such  payments  shall
                           commence  effective  with the  first day of the month
                           following the month of the  participant's  death.  If
                           such  surviving   spouse   receives  (or  would  have
                           received   but  for   the   Internal   Revenue   Code
                           limitations) cost of living  adjustment(s)  under the
                           Pension Plan, the monthly payments  hereunder will be
                           automatically  increased  based on the percentage of,
                           and at the same time as, such adjustment(s).  Monthly
                           payments  hereunder shall  permanently cease upon the
                           death of the  surviving  spouse,  effective  with the
                           monthly  payment for the month following the month of
                           the  surviving   spouse's  death.   Monthly  payments
                           hereunder  shall  be  made  in  accordance  with  the


                                       16
<PAGE>

                           provisions  of the Rabbi Trust and, to the extent not
                           paid under the terms of the Rabbi Trust, from general
                           corporate assets.

         (b)      Other survivor benefit.

                  (i)      Eligibility for other survivor benefit. Following the
                           death of a participant who satisfied the requirements
                           of   Section   5(d)(i)   upon   such    participant's
                           Termination  From  Employment  With CEG,  a  survivor
                           benefit  may be paid to the  participant's  surviving
                           spouse until the death of that  spouse.  For purposes
                           of  this  Section  7(b),  a  participant's  surviving
                           spouse is the individual who is the Surviving  Spouse
                           under  the  Pension  Plan.  If there is no  surviving
                           spouse, no survivor benefit will be payable.

                  (ii)     Computation of other survivor benefit.  The amount of
                           the survivor  benefit will be calculated as set forth
                           below on the date the surviving spouse begins receipt
                           of benefit payments under the Pension Plan:

                           (1)      compute  the  surviving   spouse's  adjusted
                                    monthly  benefit  payment under the terms of
                                    the Pension Plan,  by also treating  awards,
                                    if any, paid to the participant  under CEG's
                                    Executive Annual Incentive Plan and/or CEG's
                                    Manager  Annual  Incentive  Plan  during the
                                    immediately       preceding      twenty-four
                                    consecutive   months   as   bonuses   and/or
                                    incentives  included in the  computation  of
                                    the  participant's  Average  Pay (as defined
                                    under the Pension Plan), and

                           (2)      subtract  from the  amount  in (1) above the
                                    surviving  spouse's  actual monthly  benefit
                                    payment under the Pension Plan.

                                    For purposes of the  computation in (1), the
                                    surviving  spouse  will bear the cost of the
                                    survivor benefit.

                  (iii)    Form  of  payout  of  other  survivor  benefit.  Each
                           surviving  spouse entitled to a survivor benefit


                                       17
<PAGE>

                           will receive his/her  survivor  benefit payout in the
                           form of a monthly payment.

                  (iv)     Amount,  timing, and source of monthly other survivor
                           benefit  payout.   A  surviving  spouse  entitled  to
                           monthly   survivor   benefits  will  receive  monthly
                           payments  equal  to  the  amount   determined   under
                           paragraph  (b)(ii).   Such  payments  shall  commence
                           effective   with  the  date  the   surviving   spouse
                           commences  receipt  of  benefit  payments  under  the
                           Pension  Plan.   Monthly  payments   hereunder  shall
                           permanently  cease  upon the  death of the  surviving
                           spouse,  effective  with the monthly  payment for the
                           month  following the month of the surviving  spouse's
                           death.  Monthly payments hereunder shall be made from
                           general corporate assets.

8.       Death Benefit.  CEG shall make  arrangements,  through its split-dollar
         life insurance  program or otherwise,  for life insurance  coverage for
         each participant  providing that the  participant's  beneficiary  shall
         receive,   as  a  pre-rollout   death  benefit,   an  amount  which  is
         approximately equal to three times the participant's compensation,  and
         as a post-rollout  benefit,  an amount which is approximately  equal to
         two times the  participant's  compensation,  as set forth in a separate
         agreement between CEG and the participant.

         As determined in the sole discretion of the Plan Administrator,  in the
         event that either (i) a  participant  is ineligible to receive the type
         of life insurance  coverage provided to other  participants  under this
         Plan,   or  (ii)  such   coverage  is  not   available  on   reasonably
         cost-effective  terms as a result of any  penalty  for smoking or other
         factors that are reflected in the insurance  carrier's rates,  then CEG
         shall  provide  a  benefit   that,  in  the   discretion  of  the  Plan
         Administrator,  is substantially  equivalent to the cost of the benefit
         provided to other participants under this Plan.

9.       Dependent  Death Benefit.  In the event of the death of a participant's
         qualified  dependent while the participant is an active employee of CEG
         or a subsidiary of CEG, CEG shall make a death  benefit  payment to the
         participant,  from  general  corporate  assets.  For  purposes  of this
         Section 9, qualified dependent shall have the same meaning as set forth
         in CEG's Family Life  Insurance  Plan.  For purposes of this Section 9,
         the amount of the death benefit payment shall be


                                       18
<PAGE>

         the  highest  amount of  insurance  that would have been  payable  with
         respect to such qualified dependent if coverage had been provided under
         CEG's Family Life Insurance  Plan. The dependent  death benefit payment
         under this Plan shall be grossed-up for income tax withholding.

10.      Sickness  Benefit.  Each  participant,  without  regard  to  length  of
         service,  shall be entitled to the greater of the  benefits  stipulated
         under the CEG sick  benefit  policy for  employees or  twenty-six  (26)
         weeks of paid sick benefits within a rolling 52-week period.

11.      Vacation  Benefit.  Each  participant,  without  regard  to  length  of
         service,  shall be entitled to the greater of the  benefits  stipulated
         under the CEG vacation  benefit  policy for  employees or five weeks of
         paid vacation during a calendar year.

12.      Planning  Benefit.  Each  participant  shall  be  entitled  to  certain
         personal  financial,  tax, and estate planning services paid for by CEG
         but provided through  designated  professional  firms. This entitlement
         shall be  subject  to any  dollar  limitation  established  by the Plan
         Administrator  with  respect to all such fees.  The  services  shall be
         provided to each  participant  by the chosen  firm(s) on a personalized
         and confidential  basis;  and each firm shall have sole  responsibility
         for quality of the services which it may render.

         The  services to be provided  shall be on an  on-going  and  continuous
         basis,   but  shall  be  limited  to  (i)  the  development  and  legal
         documentation  of both  career-oriented  financial  plans and  personal
         estate plans,  and (ii) tax  counseling  regarding  personal tax return
         preparation  and  the  most  advantageous  structuring,   tax-wise,  of
         proposed personal transactions.

         Such planning benefit shall continue during the year of retirement plus
         the next two calendar  years and include the  completion of the federal
         and state  personal tax returns for the second  calendar year following
         retirement. However, if a retired member of senior management continues
         to serve as a member of the Board of Directors of CEG, his/her planning
         benefit  period shall be extended  until  he/she no longer  serves as a
         member of the Board of Directors.

         Upon the  death  of a  participant  entitled  to the  planning  benefit
         provided hereunder, his/her surviving spouse shall


                                       19
<PAGE>

         be entitled  to receive  the  following  planning  benefit:  (i) if the
         deceased  was not retired at the time of death,  the  surviving  spouse
         shall be  entitled  to the  planning  benefit for the year in which the
         death occurred plus the next two calendar years,  including  completion
         of the federal and state  personal tax returns for the second  calendar
         year  after  the  year in  which  the  death  occurred;  or (ii) if the
         deceased was retired at the time of death,  then the  surviving  spouse
         shall receive a planning  benefit equal to that the deceased would have
         received  if he/she had not died prior to  expiration  of the  planning
         benefit.  The surviving spouse of a retired member of senior management
         whose death occurs while  serving as a member of the Board of Directors
         of CEG,  shall be  entitled  to a planning  benefit as set forth in (i)
         above.

         The planning  benefit  provided under this Plan shall be grossed-up for
         income tax withholding.

13.      Miscellaneous.  None of the benefits  provided under this Plan shall be
         subject to alienation or assignment by any  participant  or beneficiary
         nor shall any of them be subject to attachment or  garnishment or other
         legal process except (i) to the extent specially  mandated and directed
         by  applicable  State or  Federal  statute;  (ii) as  requested  by the
         participant  or  beneficiary  to  satisfy  income  tax  withholding  or
         liability;  and (iii) any policy of  insurance  written by a commercial
         carrier on a split-dollar basis shall be assignable.

         This Plan may be amended from time to time,  or suspended or terminated
         at any time, provided,  however, that no amendment or termination shall
         reduce any previously accrued  supplemental  pension benefit under this
         Plan or prejudice the rights of any participant or beneficiary entitled
         to receive payment hereunder at the time of such action. All amendments
         to this Plan which would increase or decrease the  compensation  of any
         Officer of CEG, either directly or indirectly,  must be approved by the
         Board of Directors. All other permissible amendments may be made at the
         written direction of the Committee.

         Participation   in  this  Plan  shall  not  constitute  a  contract  of
         employment  between  CEG and any  person  and shall not be deemed to be
         consideration  for,  or a condition  of,  continued  employment  of any
         person.

                                       20
<PAGE>

         The Plan,  notwithstanding the creation of the Rabbi Trust, is intended
         to be  unfunded  for  purposes  of Title I of the  Employee  Retirement
         Income Security Act of 1974. CEG shall make  contributions to the Rabbi
         Trust in accordance with the terms of the Rabbi Trust.  Any funds which
         may be invested  and any assets  which may be held to provide  benefits
         under this Plan shall  continue  for all  purposes  to be a part of the
         general  funds and assets of CEG and no person  other than CEG shall by
         virtue of the  provisions  of this Plan have any interest in such funds
         and assets.  To the extent that any person  acquires a right to receive
         payments from CEG under this Plan, such rights shall be no greater than
         the right of any unsecured general creditor of CEG.

         This Plan shall be governed in all respects by Maryland law.


                                       21
<PAGE>



                                                                   Exhibit 10(g)












                             GRANTOR TRUST AGREEMENT


                           DATED AS OF APRIL 30, 1999


                                     BETWEEN


                        CONSTELLATION ENERGY GROUP, INC.


                                       AND


                                 CITIBANK, N.A.


<PAGE>



                             GRANTOR TRUST AGREEMENT

                                    CONTENTS


<TABLE>
<CAPTION>
                                                                                                                Page

<S>     <C>                                                                                                       <C>
SECTION 1  ESTABLISHMENT OF TRUST                                                                                 2

           1.1             Trust is established with Trustee.
           1.2             Trust is irrevocable.
           1.3             Trust is a grantor trust.
           1.4             Assets subject to claims of creditors.
           1.5             Due date of Trust contributions.
           1.6             Discretionary contributions.
           1.7             Eligibility for Trust benefits.
           1.8             Definition of "Required Contribution."
           1.9             Responsibility for Required Contribution calculation.
           1.10            Notification upon failure to made Required Contribution.

SECTION 2  PAYMENTS TO PLAN PARTICIPANTS AND THEIR SURVIVING SPOUSES                                              8

           2.1             CEG required to provide Payment Schedule to Trustee.
           2.2             Failure by CEG to provide Payment Schedule.
           2.3             Tax withholding.
           2.4             Determination entitlement to benefits.
           2.5             Payment of benefits directly by CEG.
           2.6             Authorization for Trustee to defer payments.
           2.7             Determination of insufficient assets.
           2.8             Notification of insufficiency.
           2.9             Restoration of discontinued or reduced payments.
           2.10            Determination of immediate taxation.
           2.11            Reduction of future benefits following immediate taxation.

SECTION 3  TRUSTEE RESPONSIBILITY REGARDING PAYMENTS
           TO TRUST BENEFICIARY WHEN CEG IS INSOLVENT                                                             17

           3.1             Payments cease when CEG is Insolvent.
           3.2             Assets subject to claims of creditors.
           3.2(a)          Duty to inform Trustee of CEG's Insolvency.
           3.2(b)          Trustee's responsibility to cease payments.
           3.2(c)          Trustee reliance on Insolvency evidence.
           3.2(d)          Trustee holds assets for general creditors.
           3.2(e)          Authority to resume payments.
           3.3             Restoration of discontinued payments.


                                   i
<PAGE>


SECTION 4  PAYMENTS TO BGE                                                                                        20

           4.1             Return or diversion of Trust assets.
           4.2             Distribution of excess Trust  assets  to  CEG.
           4.3             Distribution  of  excess  Trust  assets following a
                           Change of Control.

SECTION 5  INVESTMENT AUTHORITY                                                                                   21

           5.1             No investment in CEG stock.
           5.2             Acknowledgement of investment guidelines.
           5.3             CEG may appoint investment advisor.
           5.4             CEG may transfer life insurance to Trust.

SECTION 6  DISPOSITION OF INCOME                                                                                  23

SECTION 7  ACCOUNTING BY TRUSTEE                                                                                  23

           7.1             Trustee provides monthly accounting to CEG.
           7.2             Deemed approval of accounting by CEG.
           7.3             Tax returns.
           7.4             Right of Trustee to judicial settlement of accounts.

SECTION 8  RESPONSIBILITY OF TRUSTEE                                                                              26

           8.1             Prudency standard for Trustee.
           8.2             Indemnification of Trustee.
           8.3             Powers of Trustee.
           8.4             Additional powers of Trustee.
           8.5             Trustee prohibited from carrying on business through Trust.

SECTION 9  COMPENSATION AND EXPENSES OF TRUSTEE                                                                   30

           9.1             Trustee's fees.
           9.2             Taxes on Trust income.

SECTION 10 RESIGNATION AND REMOVAL OF TRUSTEE                                                                     31

           10.1            Resignation of Trustee.
           10.2            Removal of Trustee.
           10.3            Removal of Trustee after Change of Control.
           10.4            Resignation of Trustee after Change of Control.
           10.5            Transfer of assets after resignation or removal of Trustee.
           10.6            Appointment of successor Trustee.

SECTION 11 APPOINTMENT OF SUCCESSOR                                                                               32

           11.1            Appointment  of  successor  after  removal  or
                           resignation  of Trustee.

                                  ii
<PAGE>

           11.2            Appointment of successor  Trustee  following Change
                           of Control.
           11.3            Responsibility of successor Trustee.
           11.4            Trustee provides written account after removal or resignation.

SECTION 12 AMENDMENT OR TERMINATION                                                                               33

           12.1            Amendments to Trust.
           12.2            Termination date of Trust.
           12.3            Trust termination after participant approval.
           12.4            Amendment following Change of Control.


SECTION 13 MISCELLANEOUS                                                                                          34

           13.1            Provisions prohibited by law.
           13.2            Alienation clause.
           13.3            Trust under New York law.
           13.4            Definitions and plurals.
           13.5            Definition of Change of Control.
           13.6            Certification of authority to act.
           13.7            Indemnification of Trustee.
           13.8            Authority of Trust Agreement.
           13.9            Addresses for Trustee and CEG.

SECTION 14 EFFECTIVE DATE                                                                                         39

EXHIBIT A  PAYMENT SCHEDULE

</TABLE>

                                   iii
<PAGE>



                             GRANTOR TRUST AGREEMENT
                           Dated as of April 30, 1999
                                     between
                        Constellation Energy Group, Inc.
                                       and
                                 Citibank, N.A.


         THIS AGREEMENT  dated as ofApril 30, 1999, by and  betweenConstellation
Energy  Group,  Inc.,  a Maryland  corporation,  or its  successor  ("CEG")  and
Citibank, N. A., a national banking association as trustee for the trust created
hereby ("Trustee").

                                WITNESSETH THAT:
         WHEREAS,  effective with the April 30, 1999 share exchange  between CEG
and the common  stockholders  of Baltimore Gas and Electric  Company (BGE),  BGE
transferred  to CEG the former BGE Executive  Benefits Plan and BGE's rights and
obligations  under the Grantor Trust Agreement Dated as of July 31, 1994 between
BGE and Citibank, N.A.; and

         WHEREAS, CEG has adopted the Constellation Energy Group, Inc. Executive
Benefits  Plan  (formerly  the  Baltimore  Gas and  Electric  Company  Executive
Benefits Plan) ("Plan"); and

         WHEREAS, CEG has incurred or expects to incur liability under the terms
of such Plan for  nonqualified  supplemental  pension  retirement  benefits with
respect to the individuals participating in such Plan; and

                                       1
<PAGE>

         WHEREAS,  CEG wishes to adopt the trust  ("Trust") and to contribute to
the Trust  assets  that  shall be held  therein,  subject to the claims of CEG's
creditors  in the event of CEG's  Insolvency,  as defined in Section 3.1 hereof,
until  paid to Plan  participants  and their  surviving  spouses,  as defined in
Section 7 of the Plan,  in such  manner  and at such times as  specified  in the
Plan; and

         WHEREAS,  it is the  intention  of the  parties  that this Trust  shall
constitute an unfunded  arrangement  and shall not affect the status of the Plan
as an  unfunded  plan  maintained  for the  purpose  of  providing  nonqualified
supplemental  pension  retirement  benefits for a select group of  management or
highly compensated employees, for purposes of Title I of the Employee Retirement
Income Security Act of 1974; and

         WHEREAS,  it is the intention of CEG to make contributions to the Trust
to provide a source of funds to assist in meeting  CEG's  liabilities  under the
Plan;

         NOW,  THEREFORE,  the parties do hereby  establish  the Trust and agree
that the Trust shall be comprised, held and disposed of as follows:

Section 1.  ESTABLISHMENT OF TRUST.

         1.1 CEG hereby adopts and establishes with Trustee the Trust consisting
of such sums of cash and other property,


                                       2
<PAGE>

including  collateral  assignments  of  interests  in certain  split dollar life
insurance policies,  (the "principal"),  that currently constitute the Trust and
as  from  time to  time  shall  be paid or  delivered  to  Trustee  to be  held,
administered,  and  disposed of by Trustee as provided in this Trust  Agreement.
The principal of the Trust and any earnings  thereon (the "Trust  assets") shall
be held by Trustee and shall be dealt with in accordance  with the provisions of
this Trust  Agreement  until all payments  required by this Trust Agreement have
been made.

         1.2      The Trust hereby established shall be irrevocable.

         1.3 The Trust is  intended to be a grantor  trust,  of which CEG is the
grantor,  within the  meaning of subpart  E, part I,  subchapter  J,  chapter 1,
subtitle  A of the  Internal  Revenue  Code of 1986,  as  amended,  and shall be
construed accordingly.

         1.4 The Trust assets shall be held  separate and apart from other funds
of CEG and  shall  be  used  exclusively  for  the  uses  and  purposes  of Plan
participants, their surviving spouses, and CEG's general creditors as herein set
forth.  Plan  participants  and their surviving  spouses shall have no preferred
claim on, or any beneficial  ownership interest in, any Trust assets. Any rights
created  under  the Plan  and  this  Trust  Agreement  shall  be mere  unsecured
contractual rights of Plan participants and their surviving spouses against CEG.
Any Trust assets will be subject


                                       3
<PAGE>

to the claims of CEG's  general  creditors  under  federal  and state law in the
event of Insolvency, as defined in Section 3.1 hereof.

         1.5 By August 31,  1994,  for the Plan year 1993,  BGE was  required to
irrevocably contribute cash or other property to the Trust in an amount equal to
50% of the Required Contribution,  as defined in Section 1.9 hereof. By April 30
of the year  following  each of the Plan years  1994-1998,  BGE was  required to
irrevocably  contribute  additional  cash or other  peroperty to the Trust in an
amount  equal  to 100% of the  Required  Contribution.  By  April 30 of the year
following  each  of the  Plan  years  1999-2002,  , CEG  shall  be  required  to
irrevocably contribute cash or other property to the Trust in an amount equal to
100% of the Required Contribution.

         1.6 CEG, in its sole discretion, may at any time, or from time to time,
make additional  contributions of cash or other property to the Trust to augment
the Trust assets to be held, administered and disposed of by Trustee as provided
in this Trust  Agreement.  Neither Trustee nor any Plan participant or surviving
spouse shall have any right to compel such additional contributions.

         1.7 Plan  participants or their surviving  spouses shall be eligible to
receive  benefits under this Trust Agreement only if the Plan participant was an
employee of CEG or a subsidiary in CEG's controlled  group  ("Employee") as well
as a Plan participant


                                       4
<PAGE>

as of the end of any Plan year for which a contribution was required pursuant to
Section 1.5 hereof,  or as of the end of any Plan year for which a  contribution
was made  pursuant  to Section  1.6,  except  that for the Plan year 1993,  Plan
participants  or their surviving  spouses shall be eligible to receive  benefits
under this Trust Agreement only if the Plan  participant was an Employee as well
as a Plan participant as of the first day of 1993.

         1.8  "Required   Contribution,"   for  purposes  of  the   contribution
requirements as set forth in Section 1.5 hereof, means the sum of (1), (2), (3),
(4) and (5) below  computed as indicated  herein,  less the fair market value of
the Trust  assets at the end of the Plan  year for  which  the  contribution  is
required.

         (1) For Plan participants eligible to receive benefits under this Trust
Agreement  pursuant to Section 1.7 hereof, who were also Employees as of the end
of the Plan  year for which  the  contribution  is  required  (except  Employees
entitled to lump sum payments as indicated  under Section 1.8(4) hereof) and who
were not  eligible  for early  retirement  under the Plan at the end of the Plan
year for which the  contribution  is  required,  an amount  equal to the present
value of an annuity  including  the estimated  present value of post  retirement
supplemental  survivor annuity benefits under the Plan commencing effective with
the  month in which the  participant  becomes  age 65 using (i) the net  accrued
benefit as computed under the Plan (without regard to age and


                                       5
<PAGE>

Credited Service eligibility requirements),  expressed as a monthly amount, (ii)
an interest rate equal to the lesser of 8% or 95% of the Interest Rate under the
Plan, and (iii) the Mortality Table.

         (2) For Plan participants eligible to receive benefits under this Trust
Agreement  pursuant to Section 1.7 hereof, who were also Employees as of the end
of the Plan year for which the  contribution  is required  (except CEG Employees
entitled to lump sum payments as indicated  under Section 1.8(4) hereof) and who
were eligible for early retirement under the Plan as of the end of the Plan year
for which the contribution is required,  an amount equal to the present value of
an annuity including the present value of post retirement  supplemental survivor
annuity  benefits  under the Plan  commencing  effective  with the  first  month
following the Plan year for which the contribution is required using (i) the net
accrued benefit as computed under the Plan,  expressed as a monthly amount, (ii)
an interest rate equal to the lesser of 8% or 95% of the Interest Rate under the
Plan, and (iii) the Mortality Table.

         (3) For Plan  participants or their surviving  spouses who are eligible
to receive  benefits under this Trust  Agreement  pursuant to Section 1.7 hereof
who were also  receiving a  retirement  benefit  under the Plan in the form of a
monthly  payment  as of the end of the Plan year for which the  contribution  is
required,  an amount equal to the present value of an annuity as computed  under
(2)(i),(ii), and (iii) above except that the


                                       6
<PAGE>

interest rate used to compute the present value under (ii) shall be 8%.

         (4) For all Plan  participants  eligible to receive benefits under this
Trust  Agreement  pursuant  to Section  1.7 hereof who are also  entitled  under
Section 5(c) of the Plan to receive a lump sum payment at the later of age 55 or
upon  separation  from  service  as of the end of the Plan  year for  which  the
contribution is required,  an amount equal to the present value of an annuity as
computed under (1) above.

         (5) In the  event  there  has been a  reduction  or  discontinuance  of
payments  pursuant to Sections 2.6, 2.7, or Section 3 hereof, an amount equal to
the total  amount of any  previously  reduced or  discontinued  payments to Plan
participants  and their  surviving  spouses,  less the  aggregate  amount of any
payments made to Plan  participants and their surviving spouses by CEG or BGE in
lieu of such payments,  plus interest computed pursuant to Section 2.9 hereof on
the net aggregate amount.

         1.9 CEG shall have sole  responsibility  for  providing  to Trustee the
determination  and  calculation  of the  Required  Contribution  which  shall be
determined  and  calculated by the actuary of the Pension Plan of  Constellation
Energy Group,  Inc.  Trustee shall have no  responsibility  with respect to such
determination  and calculation  including the  responsibility  to verify (i) the
accuracy of such calculation or (ii) compliance by CEG with the terms of Section
1 hereof, except as provided in Section 1.11 hereof. Trustee shall have no duty,
obligation or


                                       7
<PAGE>

responsibility  to bring any action or proceeding  to enforce the  collection of
the Required Contribution from CEG.

         1.10 In the event CEG fails to make the  Required  Contribution  to the
Trust by the dates specified in Section 1.5 hereof,  Trustee shall notify CEG of
such  failure  by the 15th day of the  month  following  the  month in which the
contribution  was  required.  Such  notification  shall  stipulate  that CEG may
correct the failure to  contribute  by the last day of the month  following  the
month in  which  the  contribution  was  required  (the  "Required  Contribution
correction date"). Trustee shall notify the Plan participants or their surviving
spouses  shown on the most recent  Payment  Schedule,  as defined in Section 2.1
hereof,  provided by CEG to Trustee, in the event CEG fails to make the Required
Contribution by the Required  Contribution  correction date.  Trustee shall make
such  notification  no later than 15 days  following  the Required  Contribution
correction date.

         Section 2.  PAYMENTS TO PLAN PARTICIPANTS AND THEIR SURVIVING SPOUSES.

         2.1 By April 30 of the year following each Plan year until  termination
of the Trust under the  provisions  of Section 12 hereof,  and at other times as
reasonably  requested by Trustee  including such times as Trustee is notified in
writing of the death of a Plan  participant  or  surviving  spouse  eligible  to
receive  benefits  under this Trust  Agreement,  CEG shall  deliver to Trustee a
schedule, substantially in the format of Exhibit A


                                       8
<PAGE>

hereof,  and  any  other  necessary   documentation  (such  schedule  and  other
documentation being referred to for this purpose as the "Payment Schedule") that
indicates  the Plan benefit  amounts  currently  payable in respect of each Plan
participant (and his or her surviving spouse),  the form in which such amount is
to be  paid  (as  provided  for or  available  under  the  Plan),  the  time  of
commencement  for  payment of such  amounts,  whether  the Plan  participant  is
receiving  such  payment  as a result of an  entitlement  event (as  defined  in
Section 5(c) of the Plan),  the present value of the future benefits  payable to
Plan  participants  and their  surviving  spouses  under the terms of this Trust
Agreement  computed as under Section 1.8 (1), (2), (3), and (4) hereof,  and the
Required Contribution computed pursuant to Section 1.8 hereof.

         Plan  participants or their surviving  spouses shall be included on the
Payment  Schedule and shall be eligible for benefits under this Trust  Agreement
pursuant  to Section 1.7 hereof  only to the extent  contributions  to the Trust
were required under Section 1.5 hereof,  or for which a contribution was made by
CEG to the Trust  pursuant to Section 1.6 hereof.  A modified  Payment  Schedule
shall be delivered by CEG to Trustee upon the  occurrence of any event,  such as
early  retirement of a Plan  participant or an entitlement  event, as defined in
Section 5(c) of the Plan,  requiring a modification of the Payment Schedule or a
modified Payment Schedule.

                                       9
<PAGE>

         CEG shall cause the Payment Schedule which CEG shall provide to Trustee
to be  prepared by the actuary  for the  Pension  Plan of  Constellation  Energy
Group, Inc.

         Except as  otherwise  provided in Sections  2.5  through  2.11  hereof,
Trustee shall make payments to Plan  participants and their surviving spouses in
accordance  with such  Payment  Schedule,  and shall act only upon such  written
direction  and shall have no duty to  determine  the rights of any person  under
this Trust  Agreement or under the Plan or to inquire into the right or power of
CEG to direct or not direct any such payment and shall be  authorized to rely on
the Payment Schedule most recently provided to Trustee by CEG.

         2.2 In the event CEG fails to deliver the  Payment  Schedule to Trustee
by the date  specified in Section 2.1 hereof,  Trustee  shall notify CEG of such
failure by the 15th day of the month  following  the month in which the  Payment
Schedule  was  required to be  delivered  to Trustee.  Such  notification  shall
stipulate  that  CEG may  correct  the  failure  by the  last  day of the  month
following  the month in which the Payment  Schedule was required to be delivered
to Trustee (the "Payment Schedule  correction  date").  Trustee shall notify the
Plan  participants or their  surviving  spouses shown on the most recent Payment
Schedule  provided  by CEG to  Trustee  in the event CEG  fails to  deliver  the
Payment  Schedule to Trustee by the Payment Schedule  correction  date.  Trustee
shall  make  such  notification  no later  than 15 days  following  the  Payment
Schedule correction date If CEG fails to deliver the


                                       10
<PAGE>

Payment Schedule to Trustee by the date specified in Section 2.1 hereof, Trustee
shall make payments to Plan participants and their surviving spouses,  except as
otherwise  provided in Sections 2.5 through 2.11 hereof,  in accordance with the
Payment Schedule most recently provided to Trustee by CEG (or prior to April 30,
1999, by BGE). Within a reasonable period of time after CEG delivers the updated
Payment  Schedule  to  Trustee,  Trustee  shall pay all  amounts due to the Plan
participants  and their  surviving  spouses for the period  during which Trustee
relied on the previous Payment Schedule to the extent such amounts have not been
paid by Trustee  under the  previous  Payment  Schedule  or by CEG  pursuant  to
Sections  2.5 through 2.11 hereof.  Such amounts paid by Trustee  shall  include
interest  computed at an 8% per annum rate from the date the  payments  were due
under the Plan to the first day of the month in which such amount was paid.

         2.3 Trustee shall make  provision for the reporting and  withholding of
any  federal,  state or local taxes that may be  required  to be  withheld  with
respect to the payment of benefits from the Trust and shall pay amounts withheld
to the appropriate  taxing  authorities or determine that such amounts have been
reported,  withheld  and  paid by CEG,  provided,  however,  that  CEG  shall be
required  to provide  Trustee  with all  information  reasonably  necessary  for
Trustee to perform such withholding.

         2.4 The entitlement of Plan participants and their surviving spouses to
benefits under the Plan shall be determined


                                       11
<PAGE>

by CEG or such  party as it shall  designate  under the Plan,  and any claim for
such benefits  shall be considered  and reviewed under the procedures set out in
the Plan.  Except as  provided  in Section  2.7  hereof,  Trustee  shall have no
responsibility to determine such entitlements or to verify the accuracy of their
determination or to review or supervise the review of claims for benefits.

         2.5 CEG may make payment of benefits  directly to Plan participants and
their  surviving  spouses as they become due in accordance  with the most recent
Payment  Schedule  provided by CEG to Trustee.  CEG shall notify  Trustee of its
decision to make  payment of benefits  prior to the time  amounts are payable to
Plan  participants and their surviving  spouses by indicating such intent on the
Payment  Schedule  provided  by CEG to Trustee  pursuant  to  Section  2.1 or by
separate  written  notification.  CEG shall provide  Trustee with  documentation
substantiating  that such  payments  were made no later than the last day of the
month in which such payments were due in accordance with the most recent Payment
Schedule  provided by CEG to Trustee.  If such  documentation  is not  provided,
Trustee is authorized to make such payments  directly to Plan  participants  and
their surviving  spouses.  In addition,  if the Trust assets are insufficient to
make payments of benefits in accordance  with the most recent  Payment  Schedule
provided by CEG to Trustee,  or are not available to make such payments  because
all or part of the Trust  assets  are  invested  in  collateral  assignments  of
certain split dollar life


                                       12
<PAGE>

insurance  policies,  CEG shall pay the balance of each such payment to the Plan
participant or their surviving  spouse as it falls due. Trustee shall notify CEG
of such  insufficiency  or  unavailability  as specified in Sections 2.6 and 2.8
hereof.

         2.6 Where Trustee is required to make payments from the Trust according
to the most recent  Payment  Schedule and CEG does not make  payments in lieu of
such  payments as provided  under  Section 2.5 hereof,  and Trustee is unable to
make the required  payments because all or part of the Trust assets are invested
in the  collateral  assignment  portion of certain  split dollar life  insurance
policies,  Trustee is  authorized to defer the required  payments  until cash is
available to make the required payments under the terms of this Trust Agreement.

         2.7 A determination of insufficiency of Trust assets shall be made with
respect to the end of each Plan year after receipt by the Trustee of the Payment
Schedule  prepared  with  respect to such Plan year or the most  recent  Payment
Schedule in the event CEG fails to deliver  the  Payment  Schedule to Trustee by
the date specified in Section 2.1 hereof.  The Trust assets will be deemed to be
insufficient  to make payments of benefits in accordance  with the terms of such
Payment  Schedule if the market value of the Trust assets at the end of the Plan
year for which the  determination  is being made plus the Required  Contribution
actually  made with respect to such Plan year is less than the present  value of
the future benefits as shown on the most recent


                                       13
<PAGE>

Payment Schedule.  In determining the market value of collateral  assignments of
interests in split dollar life insurance policies held by the Trust, Trustee may
rely  on the  valuation  provided  by the  insurance  carrier  who  issued  such
policies,  or the  broker  administering  such  policies.

         In the event of such  insufficiency and to the extent CEG does not make
payments  directly to Plan  participants or their surviving  spouses as provided
under  Section  2.5 hereof,  any payment  made from the Trust will be reduced by
multiplying  such  payment by a fraction,  the  numerator  of which shall be the
value of all cash and other  property held by the Trust and the  denominator  of
which shall be the  aggregate  present  value of all benefits  under the Plan as
shown on the most recent Payment Schedule.

         2.8 If the Trust assets are  insufficient  to make payments of benefits
in accordance with the most recent Payment Schedule, Trustee shall notify CEG of
such insufficiency by May 15 of the year following the Plan year with respect to
which the insufficiency has been determined.  Such notification  shall stipulate
that CEG may correct the  insufficiency by May 31 of the year following the Plan
year  with  respect  to  which  the   insufficiency  has  been  determined  (the
"insufficiency correction date"). Trustee shall notify the participants or their
surviving  spouses shown on the most recent Payment Schedule  provided by CEG to
Trustee in the event CEG fails to correct the insufficiency by the insufficiency
correction date. Trustee shall make such


                                       14
<PAGE>

notification no later than 15 days following the  insufficiency  correction date
and  shall  proceed  to reduce  any  payment  made from the Trust in the  manner
specified in Section 2.7 hereof as soon as practicable.

         2.9 If Trustee reduces or discontinues the payment of benefits from the
Trust  pursuant to Section 2.6 and 2.7 hereof and the Trust assets  subsequently
become  sufficient to pay all or part of the previously  reduced or discontinued
benefits,  the first payment following thereafter shall include the aggregate of
all payments due to Plan  participants  and their  surviving  spouses  under the
terms of this Trust Agreement for the period of such reduction or discontinuance
to the extent  Trust  assets are  available,  less the  aggregate  amount of any
payments made to Plan participants and their surviving spouses by CEG in lieu of
the  payments  provided  for  hereunder  during any such period of  reduction or
discontinuance.  In such event where Trust assets are  sufficient  to pay only a
part of the previously reduced or discontinued benefits, amounts relating to the
earliest payments reduced or discontinued shall be paid before all other amounts
due under this Trust  Agreement.  Such  payments  shall  also  include  interest
computed  at an 8% per annum  rate on the net  aggregate  amount of all  payment
reductions  from the date the payments  were due under the Plan to the first day
of the month in which such net aggregate amount was paid.

                                       15
<PAGE>

         2.10 In the event there is a final  judicial  determination  or a final
determination  by the Internal  Revenue Service that the Plan  participants  and
their surviving  spouses are subject to any tax with respect to any amounts held
under the terms of the Trust, then Trustee shall make payments from the Trust to
such Plan  participants and their surviving spouses in such amounts as set forth
in such final determination for the purpose of paying federal taxes and interest
and any  penalties  thereon  which such Plan  participants  and their  surviving
spouses  incur  arising  out of such  determination.  Trustee's  decision  as to
whether a final  determination  has occurred  shall be binding and conclusive on
all Plan participants and their surviving spouses.

         2.11 Any payment  from the Trust,  as provided in Section  2.10 hereof,
excluding  interest  and  penalties  paid with respect to federal  taxes,  shall
reduce  the  benefits  payable  under the Plan of those  participants  and their
surviving  spouses  on whose  behalf  such  payments  are made.  It shall be the
responsibility  of CEG to determine or cause to be determined by the actuary for
the  Pension  Plan of  Constellation  Energy  Group,  Inc.  the  amount  of such
reduction and to provide Trustee with an updated Payment Schedule to reflect any
such  reduction  made  hereunder.  Trustee  shall  have no duty  to  verify  any
calculations provided by CEG under this Section 2.11.


                                       16
<PAGE>

         Section  3.  TRUSTEE   RESPONSIBILITY   REGARDING   PAYMENTS  TO  TRUST
                      BENEFICIARY WHEN CEG IS INSOLVENT.

         3.1 Trustee  shall cease payment of benefits to Plan  participants  and
their surviving spouses if CEG is Insolvent.  CEG shall be considered  Insolvent
for purposes of this Trust  Agreement if (i) CEG makes a voluntary  filing under
the  United  States  Bankruptcy  Code,  or  (ii)  CEG is  subject  to a  pending
involuntary proceeding as a debtor under the United States Bankruptcy Code.

         3.2 At all times during the  continuance of this Trust,  as provided in
Section  1.4  hereof,  the Trust  assets  shall be  subject to claims of general
creditors of CEG under federal and state law as set forth below.

         3.2(a) The Board of Directors of CEG and the Chief Executive Officer of
CEG shall have the duty to inform Trustee in writing of CEG's  Insolvency.  If a
person  claiming to be a creditor of CEG alleges in writing to Trustee  that CEG
has become  Insolvent,  Trustee shall  determine  whether CEG is Insolvent  and,
pending such  determination,  Trustee shall  discontinue  payment of benefits to
Plan participants and their surviving spouses.

         3.2(b)  Until  receipt of a notice of  Insolvency  as set forth  above,
Trustee shall be under no obligation and shall have no responsibility to suspend
payments  hereunder  and hold the Trust assets for the benefit of CEG's  general
creditors.  Trustee


                                       17
<PAGE>

shall  not be deemed to have  notice or  knowledge  of facts or events in public
records or received by  departments  or divisions of Trustee bank other than the
Investor Services division of Trustee bank. Trustee shall not have any liability
to any party for making any payments or  withholding  any  payments  pursuant to
court order or request from trustee in  bankruptcy or  receivership  pursuant to
notice of Insolvency as provided above.

         3.2(c) Unless Trustee has actual knowledge of CEG's Insolvency,  or has
received notice from CEG or a person claiming to be a creditor alleging that CEG
is Insolvent,  Trustee  shall have no duty to inquire  whether CEG is Insolvent.
Trustee may in all events rely on such evidence concerning CEG's solvency as may
be furnished to Trustee and that  provides  Trustee with a reasonable  basis for
making a determination concerning CEG's solvency.

         3.2(d) If at any time  Trustee has  determined  that CEG is  Insolvent,
Trustee shall  discontinue  payments to Plan  participants  and their  surviving
spouses  and shall  hold the  Trust  assets  for the  benefit  of CEG's  general
creditors.  Nothing in this Trust Agreement shall in any way diminish any rights
of Plan  participants  and their  surviving  spouses to pursue  their  rights as
general  creditors  of CEG  with  respect  to  benefits  due  under  the Plan or
otherwise.

                                       18
<PAGE>

         3.2(e)   Trustee   shall   resume  the  payment  of  benefits  to  Plan
participants  and their  surviving  spouses in accordance with Section 2 of this
Trust  Agreement only after Trustee has determined that CEG is not Insolvent (or
is no longer  Insolvent).  Where CEG is  subject  to a pending  proceeding  as a
debtor under the United States  Bankruptcy  Code,  Trustee shall resume  payment
when such  proceeding  is dismissed.  In all other cases,  Trustee shall have no
obligation  to so resume  payment  until it shall have  received an  unqualified
opinion of a certified public  accountant that CEG is no longer Insolvent and an
opinion  of counsel  that  there is no legal  prohibition  to  resuming  payment
hereunder.

         3.3 If Trustee  discontinues  the  payment of  benefits  from the Trust
pursuant to Section 3.2 hereof and subsequently resumes such payments, the first
payment following such discontinuance  shall include the aggregate amount of all
payments due to Plan participants and their surviving spouses under the terms of
this Trust Agreement for the period of such  discontinuance,  less the aggregate
amount of any payments made to Plan  participants and their surviving spouses by
CEG or BGE in lieu of the payments provided for hereunder during any such period
of discontinuance  plus interest computed as under Section 2.9 hereof on the net
aggregate  amount of all payments  from the date the payments were due under the
Plan to the first day of the month in which such net aggregate  amount was paid.
CEG shall cause to be  determined  and  calculated by the actuary of the Pension
Plan of Constellation Energy Group, Inc. such net aggregate amount, which


                                       19
<PAGE>

determination  shall be conclusive for CEG,  Trustee,  and all Plan participants
and their surviving spouses.

         Section 4.  PAYMENTS TO CEG.

         4.1 Except as provided in Sections  3.2 and 4.2 hereof,  CEG shall have
no right or power to direct  Trustee to return to CEG or to divert to others any
of the Trust  assets  before all  payments  of  benefits  have been made to Plan
participants  and their  surviving  spouses in  accordance  with the most recent
Payment  Schedule  provided  by CEG to  Trustee  and the  terms  of  this  Trust
Agreement.

         4.2 In the event the  market  value of Trust  assets as of the end of a
Plan year exceeds 120 percent of the present  value of future  benefits as shown
on the Payment  Schedule for such Plan year,  plus the amount of any payments as
computed under Section  1.9(5) hereof as of the end of such Plan year,  then CEG
may, in its sole discretion, direct Trustee in writing to distribute such excess
Trust assets,  in whole or in part, to CEG provided such  distribution  does not
contravene  any  provision  of law.  Trustee  shall  have no  responsibility  to
determine the propriety of any such direction.

         4.3  Notwithstanding  Section 4.2 hereof, CEG may not direct Trustee to
distribute  such  excess  Trust  assets  for 2 years  from the date a Change  of
Control is deemed to occur under Section 13.5 hereof.

                                       20
<PAGE>

         Section 5.  INVESTMENT AUTHORITY.

         5.1 In no event may Trustee  invest in securities  (including  stock or
rights to acquire  stock) or  obligations  issued by CEG or BGE, other than a de
minimis amount held in common investment vehicles in which Trustee invests.  All
rights associated with the Trust assets shall be exercised by Trustee, and shall
in no event be exercisable by or rest with Plan participants and their surviving
spouses;  provided that CEG may at any time,  upon delivery of written notice to
Trustee, terminate Trustee's authority over the Trust assets.

         5.2 CEG shall submit to Trustee  investment  guidelines  which shall be
acknowledged by Trustee in writing. The Trust assets shall be held, invested and
reinvested by Trustee upon written  direction of CEG and only in accordance with
the  investment  guidelines  most recently  acknowledged  by Trustee.  CEG shall
direct  Trustee to invest or reinvest from time to time the Trust assets (taking
into account,  among other things,  anticipated  cash  requirements for benefits
under  the  Plans);  provided,  however,  that  pending  receipt  of  investment
directions or guidelines from CEG or pending the  acknowledgement  by Trustee of
such  investment  guidelines,  the Trust assets may be held in interest  bearing
cash accounts maintained by Trustee; and provided,  however,  that Trustee shall
not be liable for any failure to maximize the income earned on the Trust assets,
or for any  loss  suffered  by the  Trust,  as a  result  of its  investment  or
reinvestment of the


                                       21
<PAGE>

Trust assets in accordance  with 1) directions  received by Trustee from CEG, or
2) the investment guidelines as acknowledged by Trustee.

         5.3 CEG may, in its sole discretion,  appoint an investment  manager or
managers  to manage  (including  the power to acquire  and dispose of) any Trust
assets. Trustee may rely on direction of such investment manager upon receipt of
written direction from CEG and shall be entitled to rely on such direction until
revoked in writing by CEG. Trustee shall not be liable for the acts or omissions
of such investment manager or managers,  unless Trustee  participates  knowingly
in, or knowingly  undertakes to conceal,  an act or omission of such  investment
manager,  knowing that such act or omission is a breach of its or the investment
manager's fiduciary duty. Trustee is under no obligation to review, inquire into
or examine the acts or omissions of any such investment  manager.  Trustee shall
have the duty to inform CEG in the event Trustee  becomes aware of any such acts
or  omissions.  Trustee  shall not be under an obligation to invest or otherwise
manage  Trust  assets  which are  subject to the  management  of the  investment
manager.

         5.4 CEG reserves the right to transfer to the Trust in  satisfaction of
the  contribution  requirements  as  set  forth  in  Section  1.5  hereof,  life
insurance,  annuity  policies  or  contracts  on or for  the  life  of any  Plan
participant,  or to direct Trustee to purchase any such policies or contracts on
or for the life of


                                       22
<PAGE>

any such Plan  participant out of the Trust assets.  Any such policy or contract
shall be a Trust asset subject to the claims of CEG's  creditors in the event of
Insolvency,  as defined in Section  3.1  hereof.  The  proceeds,  dividends,  or
distributions  of cash value paid with respect to any life  insurance  policy or
contract held in the Trust shall be paid to the Trust. Trustee shall be under no
duty to question  any  direction of CEG or to review the form of any policies or
contracts or the selection of the issuer thereof,  or to make suggestions to CEG
with respect to the form of such policies or contracts or to the issuer thereof.

         Section 6.  DISPOSITION OF INCOME.

         During the term of this Trust, all income received by the Trust, net of
expenses  and  taxes,  shall be  accumulated  and  reinvested,  until  otherwise
required for disbursement under the terms of this Trust Agreement.

         Section 7.  ACCOUNTING BY TRUSTEE.

         7.1  Trustee   shall  keep   accurate  and  detailed   records  of  all
investments,  receipts, disbursements, and all other transactions required to be
made, including such specific records as shall be agreed upon in writing between
CEG and Trustee.  Within 15 days  following the close of each calendar month and
within 90 days after the  removal  or  resignation  of  Trustee,  Trustee  shall
deliver to CEG a written account of its  administration of the Trust pursuant to
terms of this Trust  Agreement  during  such year or during the period  from the
close of the last preceding year to


                                       23
<PAGE>

the  date of  such  removal  or  resignation,  setting  forth  all  investments,
receipts,  disbursements  and other  transactions  effected  by it,  including a
description of all securities and  investments  purchased and sold with the cost
or net proceeds of such purchases or sales (accrued  interest paid or receivable
being shown separately),  and showing all cash, and the cost and market value of
all  securities  and other property held in the Trust at the end of such year or
as of the date of such removal or resignation, as the case may be.

         In the event the insurance  carrier who issued the  insurance  policies
which  are held by or  collaterally  assigned  to the  Trust or the  broker  who
administers  such policies does not timely provide Trustee with the market value
of such insurance policies or collateral  assignments,  Trustee shall provide to
CEG written  accounts under this Section 7.1  containing  all valuations  except
such insurance  valuations.  As soon as practicable following the receipt of the
market valuations from the carrier or the broker, Trustee shall provide CEG with
written accounts containing such insurance valuations.

         7.2 Unless CEG shall have filed with Trustee written  exceptions to any
such  statement or account  delivered by Trustee  pursuant to Section 7.1 hereof
within 90 days after receipt of such  statement or account,  CEG shall be deemed
to have approved such statement or account, and in such case or upon the written
approval  by CEG of any such  statement  or  account,  Trustee  shall be forever
released and discharged with respect to all matters


                                       24
<PAGE>

and things  embraced in such  statement or account as though it had been settled
by a decree of a court of competent  jurisdiction  in an action or proceeding to
which CEG or persons having any beneficial interest in the Trust were parties.

         7.3 CEG shall  prepare and file such tax  returns and other  reports as
may be required for the Trust, with any taxing authority or any other government
authority and shall  provide  Trustee with copies of such returns and reports as
soon as practicable  following the date of filing.  Trustee shall provide to CEG
such  information,  to the extent not already  provided through written accounts
delivered to CEG pursuant to Section 7.1, as is necessary for CEG to prepare and
file such tax returns and other reports.

         7.4  Nothing  contained  in this Trust  Agreement  or in the Plan shall
deprive Trustee of the right to have a judicial  settlement of its accounts.  In
any  proceeding  for a judicial  settlement  of the  accounts  of Trustee or for
instruction  in  connection  with the Trust  assets,  the only  necessary  party
thereto in addition to Trustee shall be CEG. If Trustee so elects,  it may bring
in as a party any other  person or persons.  No person  interested  in the Trust
assets, other than CEG, shall have a right to compel an accounting,  judicial or
otherwise,  by Trustee and each such person shall be bound by all accountings as
herein provided, as if the account had been settled by decree of


                                       25
<PAGE>

a court of  competent  jurisdiction  in an action or  proceeding  to which  such
person was a party.

         Section 8.  RESPONSIBILITY OF TRUSTEE.

         8.1 Trustee  shall act with the care,  skill,  prudence  and  diligence
under the  circumstances  then  prevailing  that a prudent person acting in like
capacity  and  familiar  with  such  matters  would  use  in the  conduct  of an
enterprise  of a like  character  and with like aims,  provided,  however,  that
Trustee shall incur no liability to any person for any action taken  pursuant to
a direction,  request or approval given by CEG (or investment manager designated
pursuant to terms hereof) which is contemplated  by, and in conformity with, the
terms of this Trust Agreement and is given in writing by CEG.

         8.2  Trustee  need  not  engage  in  any  litigation,   arbitration  or
administrative   proceeding   related  to  this  Trust  Agreement  unless  first
indemnified  to its  reasonable  satisfaction  by CEG  unless  such  litigation,
arbitration  or  administrative  proceeding  is prompted by an  allegation  that
Trustee has breached its duties undertaken pursuant to this Trust Agreement.  If
Trustee proceeds to engage in any such litigation, arbitration or administrative
proceeding and is not so indemnified,  all reasonable costs of Trustee including
reasonable  attorney's  fees  incurred  pursuant to such action shall be charged
against  and paid from the Trust  assets,  except  when the claim  relates to an
allegation that


                                       26
<PAGE>

Trustee has breached its duties in which case Trustee shall be  responsible  for
such costs.

         Trustee  may  consult  with  any  legal  counsel,  including,   without
limitation,  counsel to CEG or  Trustee's  own  independent  counsel,  to assist
Trustee in the management and administration of the Trust or with respect to (a)
the  meaning  or  construction  of the terms of this  Trust  Agreement,  (b) its
obligations or duties  hereunder,  (c) any act which Trustee should take or omit
hereunder,  (d) any action or  proceeding,  or (e) any  question  of law. In any
action taken or omitted by Trustee in good faith  pursuant to the advice of such
counsel,  CEG shall  indemnify  and hold  Trustee  harmless  against  reasonable
litigation  expenses and attorney's fees occasioned by such action;  except when
Trustee acted or omitted to act upon the advice of counsel other than counsel to
CEG.

         8.3 Trustee  shall have,  without  exclusion,  all powers  conferred on
trustees  by  applicable  law,  unless  expressly   provided  otherwise  herein,
provided, however, that if an insurance policy is held as an asset of the Trust,
Trustee shall have no power to name a  beneficiary  of the policy other than the
Trust,  to assign the policy (as  distinct  from  conversion  of the policy to a
different form) other than to a successor Trustee,  or to loan to any person the
proceeds of any borrowing against such policy.  Trustee, as assignee under split
dollar life insurance policies, may exercise the right to obtain policy loans in
accordance with the terms of the collateral assignment document.

                                       27
<PAGE>

         8.4 In executing its duties, obligations and responsibilities as herein
provided,  and in addition to those powers given by law,  Trustee shall have the
power, in its sole discretion:
         (a) to collect and receive any and all money and other  property due to
the Trust and to give full discharge therefor;
         (b) to settle, compromise or submit to arbitration any claims, debts or
damages due to or owing to or from the Trust;  to  commence  or defend  suits or
legal  proceedings  to protect any interest of the Trust;  and to represent  the
Trust in all suits or legal proceedings in any court or before any other body or
tribunal;
         (c) if specifically  instructed by CEG, to provide benefits through the
purchase of individual or group annuity or life  insurance  contracts  issued by
insurance companies licensed to do business in the State of New York;
         (d) if  specifically  instructed  by CEG,  to act as  agent  for CEG to
perform multiple  services for the Plan, its participants and  beneficiaries and
to receive and withdraw from the Trust assets reasonable compensation therefor;
         (e) to  engage  accountants  or  other  advisors  as  Trustee  may deem
necessary  to control and manage the Trust  assets and to carry out the purposes
of this Trust Agreement;
         (f)  subject to  Section 5 hereof,  to invest  and  reinvest  the Trust
assets without  distinction between principal and income in any form of property
not prohibited by law including, without


                                       28
<PAGE>

limitation  on the amount  which may be  invested  therein,  any common or group
trust fund operated by Trustee or in demand deposits of Trustee;
         (g) to hold cash  uninvested  in an  amount  considered  necessary  and
practical for proper administration of the Trust and/or to deposit the same with
any banking,  savings or similar financial institution  supervised by the United
States or any State, including Trustee's own banking department; and
         (h) to  perform  all  such  acts  and  exercise  all  such  rights  and
privileges consistent with applicable law and the terms of this Trust Agreement,
although not  specifically  mentioned  herein,  as Trustee may deem desirable or
necessary  to control and manage the Trust  assets and to carry out the purposes
of this Trust Agreement.

         Except as provided  under Section 13.2, if all or any part of the Trust
assets are at any time attached,  garnished,  or levied upon by any court order,
or in case the payment, assignment, transfer, conveyance or delivery of any such
property  shall be stayed or enjoined by any court order,  or in case any order,
judgment or decree shall be made or entered by a court  affecting  such property
or any part thereof,  then and in any of such events Trustee is  authorized,  in
its sole discretion, to rely upon and comply with any such order, writ, judgment
or decree, and it shall not be liable to CEG (or any of its subsidiaries) or any
participant by reason of such compliance even though such order, writ,  judgment
or  decree  subsequently  may be  reversed,  modified,  annulled,  set  aside or
vacated.

                                       29
<PAGE>

         8.5  Notwithstanding  any powers  granted to Trustee  pursuant  to this
Trust  Agreement or to  applicable  law,  Trustee  shall not have any power that
could give this Trust the  objective  of carrying on a business and dividing the
gains therefrom,  within the meaning of section  301.7701-2 of the Procedure and
Administrative Regulations promulgated pursuant to the Internal Revenue Code.

         Section 9.  COMPENSATION AND EXPENSES OF TRUSTEE.

         9.1 CEG shall pay all  administrative  and Trustee's  fees and expenses
(including,  without limitation,  reasonable fees of agents and counsel). If not
so paid, the fees and expenses shall be paid from the Trust; provided,  however,
that CEG may approve in writing the automatic payment of fees,  compensation and
expenses from the Trust. Trustee shall have a lien on the Trust in the amount of
such fees, expenses and compensation until the same have been paid.

         9.2 CEG shall pay any federal,  state,  local or other taxes imposed or
levied with respect to the Trust assets under the existing or future laws.


                                       30
<PAGE>

         Section 10.  RESIGNATION AND REMOVAL OF TRUSTEE.

         10.1  Trustee  may resign at any time by written  notice to CEG,  which
shall be effective 30 days after  receipt of such notice  unless CEG and Trustee
agree otherwise in writing.

         10.2 Accept as provided in Section 10.3,  Trustee may be removed by CEG
on 30 days written notice or upon shorter notice accepted by Trustee.

         10.3 Upon a Change of  Control,  as  defined in  Section  13.5  hereof,
Trustee  may not be removed by CEG for 2 years from the date a Change of Control
is deemed to occur under Section 13.5 hereof.

         10.4 If Trustee resigns within 2 years of a Change of Control,  Trustee
shall select a successor  Trustee in accordance  with the  provisions of Section
11.2 hereof prior to the effective date of Trustee's resignation.

         10.5 Upon  resignation  or  removal  of Trustee  and  appointment  of a
successor  Trustee,  all Trust assets shall  subsequently  be transferred to the
successor  Trustee.  The transfer shall be completed at the later of (i) 90 days
after  receipt  of  notice  of  resignation  or  removal  of  Trustee,  or  (ii)
appointment of successor Trustee, unless CEG extends the time limit in writing.

                                       31
<PAGE>

         10.6 If Trustee resigns or is removed,  a successor shall be appointed,
in accordance  with Section 11 hereof,  by the effective  date of resignation or
removal under  Sections  10.1 or 10.2 hereof.  If no such  appointment  has been
made, Trustee may apply to a court of competent  jurisdiction for appointment of
a successor or for instructions.  All expenses of Trustee in connection with the
proceeding shall be allowed as administrative expenses of the Trust.

         Section 11.  APPOINTMENT OF SUCCESSOR.

         11.1 If Trustee  resigns or is removed in accordance with Sections 10.1
or 10.2 hereof, CEG may appoint any third party, such as a bank trust department
or other party that may be granted  corporate trustee powers under state law, as
a successor to replace  Trustee upon  resignation  or removal.  The  appointment
shall be effective when accepted in writing by the successor Trustee,  who shall
have all of the rights and powers of the  former  Trustee,  including  ownership
rights in the Trust assets.  The former  Trustee  shall  execute any  instrument
necessary or reasonably requested by CEG or the successor Trustee (in which case
Trustee  shall  have  received  a copy of  successor  Trustee's  acceptance)  to
evidence the transfer of the Trust assets.

         11.2 If Trustee  resigns  pursuant to the  provisions  of Section  10.4
hereof,  Trustee may appoint any third party such as a bank trust  department or
other party that may be granted  corporate  trustee  powers under state law. The
appointment of a


                                       32
<PAGE>

successor  Trustee shall be effective  when accepted in writing by the successor
Trustee.  The  successor  Trustee  shall  have all the  rights and powers of the
former Trustee,  including  ownership rights in Trust assets. The former Trustee
shall execute any instrument  necessary or reasonably requested by the successor
Trustee to evidence the transfer of the Trust assets.

         11.3 The successor Trustee need not examine the records and acts of any
prior  Trustee and may retain or dispose of existing  Trust  assets,  subject to
Sections 7 and 8 hereof.  The successor Trustee shall not be responsible for and
CEG shall indemnify and defend the successor Trustee from any claim or liability
resulting  from any action or  inaction  of any prior  Trustee or from any other
past event, or any condition existing at the time it becomes successor Trustee.

         11.4 In the event of such removal or  resignation,  Trustee  shall duly
file with CEG a written account as provided in Section 7.1 hereof.

         Section 12.  AMENDMENT OR TERMINATION.

         12.1 Except as provided in Section  12.4,  this Trust  Agreement may be
amended by a written instrument executed by Trustee and CEG. Notwithstanding the
foregoing,  no such amendment shall conflict with the terms of the Plan or shall
make the Trust revocable.

                                       33
<PAGE>

         12.2 The Trust  shall not  terminate  until the  earlier of the date on
which Plan  participants  and their surviving  spouses are no longer entitled to
benefits  pursuant  to the  terms of the Plan or have  received  payment  of all
benefits to which they are entitled under this Trust Agreement. Upon termination
of the Trust any assets remaining in the Trust shall be returned to CEG.

         12.3 Upon  written  approval  of all Plan  participants  and  surviving
spouses  entitled to payment of  benefits  pursuant to the terms of the Plan and
this Trust Agreement, CEG may terminate this Trust prior to the time all benefit
payments  under the Plan and this  Trust  Agreement  have been  made.  All Trust
assets at termination shall be returned to CEG.

         12.4  This  Trust  Agreement  may  not be  amended  by CEG  for 2 years
following a Change of Control,  unless such  amendment  is by written  agreement
between CEG and Trustee and such amendment does not adversely  affect the rights
of the Plan  participants  and their  surviving  spouses  entitled to payment of
benefits pursuant to terms of the Plan on the date a Change of Control is deemed
to occur.

         Section 13.  MISCELLANEOUS.

         13.1 Any provision of this Trust  Agreement  prohibited by law shall be
ineffective  to the extent of any such  prohibition,  without  invalidating  the
remaining provisions hereof.

                                       34
<PAGE>

         13.2 Benefits payable to Plan  participants and their surviving spouses
under this Trust Agreement may not be anticipated, assigned (either at law or in
equity), alienated, pledged, encumbered or subjected to attachment, garnishment,
levies,  execution  or other legal or equitable  process,  and any attempt to so
alienate,  sell, transfer,  assign, pledge, attach, charge or otherwise encumber
any such amount,  whether  presently or thereafter  payable,  shall be void. The
Trust shall be in no manner liable for or subject to the debts or liabilities of
any participant.

         13.3  This  Trust  Agreement  shall be  governed  by and  construed  in
accordance with the laws of the State of New York and Trustee shall be liable to
account only in the courts of that state.

         13.4  All  words  beginning  with an  initial  capital  letter  and not
otherwise  defined  herein  shall have the  meaning  set forth in the Plan.  All
singular terms defined in this Trust will include the plural and vice versa.

         13.5 For purposes of this Trust Agreement, Change of Control shall mean
(a) the  purchase  or  acquisition  by any  person,  entity or group of  persons
(within the meaning of section 13(d) or 14(d) of the Securities  Exchange Act of
1934 (the "Exchange Act"), or any comparable successor provisions) of beneficial


                                       35
<PAGE>

ownership  (within the meaning of Rule 13d-3 promulgated under the Exchange Act)
of 20 percent or more of either the outstanding shares of common stock of CEG or
the combined voting power of CEG's then outstanding  shares of voting securities
entitled to a vote generally, or (b) the consummation of, following the approval
by the stockholders of CEG of a reorganization, merger, or consolidation of CEG,
in each  case,  with  respect  to which  persons  who were  stockholders  of CEG
immediately  prior to such  reorganization,  merger,  or  consolidation  do not,
immediately  thereafter,  own more than 50 percent of the combined  voting power
entitled to vote  generally in the  election of  directors  of the  reorganized,
merged  or  consolidated  entity's  then  outstanding   securities,   or  (c)  a
liquidation  or  dissolution  of CEG or the  sale  of  substantially  all of its
assets,  or (d) a change of more than  one-half  of the  members of the Board of
Directors  of  CEG  within  a  90-day  period  for  reasons  other  than  death,
disability, or retirement of such members.

         13.6 CEG shall  certify to  Trustee  the name or names of any person or
persons authorized to act for CEG under this Trust Agreement. Such certification
shall be signed by a Vice  President of CEG.  Until CEG notifies  Trustee,  in a
similarly  signed  notice or  certification,  that any such  person is no longer
authorized  to act for CEG,  Trustee may continue to rely upon the  authority of
such person.

         Trustee may rely upon any certificate, schedule, notice or direction of
CEG which Trustee in good faith believes to be


                                       36
<PAGE>

genuine,  executed and delivered by a duly  authorized  officer or agent of CEG.
Trustee  shall  have no duty  to  verify  any  calculations  provided  by CEG in
connection with such certificate, schedule, notice or direction.

         Communications  to  Trustee  shall be sent in writing to Trustee at the
address specified in Section 13.9 hereof or to such other address as the Trustee
may  specify in writing.  No  communication  shall be binding  upon the Trust or
Trustee  until it is  received by Trustee and unless it is in writing and signed
by an authorized person.

         Communications  to CEG  shall be sent in  writing  to  CEG's  principal
offices at the address specified in Section 13.9 hereof or to such other address
as CEG may specify in writing.  No communication shall be binding upon CEG until
it is received by CEG and unless it is in writing and signed by Trustee.

         13.7 CEG shall  pay and  shall  protect,  indemnify  and save  harmless
Trustee  and its  officers,  employees  and agents  from and against any and all
losses,  liabilities  (including  liabilities  for penalties),  actions,  suits,
judgments,  demands,  damages,  costs and expenses of any nature arising from or
relating  to any action by or any failure to act by Trustee  (and its  officers,
employees and agents) in accordance with the terms of this Trust  Agreement,  or
the transactions  contemplated by this Trust Agreement  (including any action by
Trustee on the direction or instruction of CEG or any failure to act on the part
of Trustee in the absence of directions or instructions by CEG),


                                       37
<PAGE>

except to the extent  that any such loss,  liability,  action,  suit,  judgment,
demand,  damage or expense has been  determined by final judgement of a court of
competent  jurisdiction to be the result of the negligence or willful misconduct
of Trustee,  its officers,  employees or agents.  To the extent that CEG has not
fulfilled its obligations  under the foregoing  provisions of this Section 13.7,
Trustee  shall be  reimbursed  out of the Trust assets or may set up  reasonable
reserves for the payment of such obligations. To the maximum extent permitted by
applicable law, no personal liability  whatsoever shall attach to or be incurred
by any employee,  officer or director of CEG, as such, under or by reason of the
terms or conditions contained in or implied from this Trust Agreement.

         Trustee  assumes no  obligation or  responsibility  with respect to any
action  required by this Trust Agreement on the part of CEG and shall have those
responsibilities only as expressly set forth herein.

         13.8 This Trust  Agreement sets forth the entire  understanding  of the
parties with respect to the subject  matter  hereof and  supersedes  any and all
prior agreements, arrangements and understandings relating thereto.

         13.9 Any notice,  report,  demand, waiver or communication  required or
permitted  hereunder  shall be in writing  and shall be given  personally  or by
prepaid  registered or certified mail,  return receipt  requested,  addressed as
follows:

                                       38
<PAGE>


                               If to CEG:

                               Constellation Investments, Inc.
                               250 West Pratt Street
                               Baltimore, Maryland 21201
                               Attention:  Steven D. Kesler

                               If to Trustee:

                               Citibank, N. A.
                               Client Services Division
                               111 Wall Street, 24th Floor
                               New York, NY  10005
                               Attention:  Ed Flannery

                               If  to  a  participant  or  to  a   participant's
                               surviving spouse:

                               To the address  shown on the most recent  Payment
                               Schedule provided by CEG to Trustee.

         Section 14.  EFFECTIVE DATE.

         The date of this Trust Agreement shall be July 31, 1994.

         IN WITNESS WHEREOF,  and intending to be legally bound hereby,  CEG and
Trustee sign and seal this Trust Agreement the day and year first above written.

WITNESS:                                    CITIBANK, N. A.:

                                            By:                        (Seal)
                                            Name:  Sam Borowski
                                            Title: Managing Director


WITNESS:                                    CONSTELLATION ENERGY GROUP, INC.:


                                            By:                        (Seal)
                                            Name:  Linda D. Miller
                                            Title: Vice President
                                                   Human Resources


                                       39
<PAGE>







                                                                   Exhibit 10(h)


                            Executive Incentive Plan
                                       Of
                        Constellation Energy Group, Inc.


1.       Plan  Objective.  The objective of this Plan is to allow  Constellation
         Energy  Group,  Inc.  (CEG or Company) to attract,  retain and motivate
         highly  competent  officers  and key  employees  of the Company and its
         subsidiaries by focusing incentive  compensation toward the achievement
         of  performance   results  that  primarily  support  the  interests  of
         shareholders and customers of the Company.

2.       Plan  Administration.  The  Plan is  administered  by the CEG  Board of
         Directors'  (Board)  Committee on Management  (Committee on Management)
         which  has  sole  authority  (unless  otherwise  specified  herein)  to
         interpret the Plan; to refine its provisions  from time to time subject
         to Board approval,  particularly those relating to factors, targets and
         procedures  used in  connection  with  calculating  the  awards  (which
         refinements shall be reflected in guidelines for the performance year);
         to  suspend  the Plan at any time;  and in  general,  to make all other
         determinations  necessary or advisable  for the  administration  of the
         Plan to achieve its stated objective.

         The Committee on Management shall have the power to delegate all or any
         part of their  duties to one or more  designees,  and to withdraw  such
         authority, by written designation.

3.       Eligibility.  Each officer or key  employee of CEG or its  subsidiaries
         may be  designated  in  writing by the  Committee  on  Management  as a
         participant  under  the  Plan.  Once  designated,  participation  shall
         continue  until such  designation is withdrawn at the discretion and by
         written order of the Committee on Management.  Participation is subject
         to the following conditions:

                  Participant  must have been an eligible  participant  for some
                  portion   of  the   performance   year  and  at  the  time  of
                  distribution be actively  employed by the Company or elsewhere
                  with  the  approval  of  the  Company  unless  employment  was
                  terminated  by  death,  disability  or  retirement.  Except as
                  otherwise  provided  herein,  where  an  individual  is not an
                  eligible  participant  for the entire  performance  year,  the
                  amount of the award, whether full, partial or none, will be at
                  the  Committee on  Management's  discretion,  subject to Board
                  approval.

                  Where, prior to the end of a performance year, a participant's
                  active   employment  is  terminated  as  a  result  of  death,
                  disability


                                       1
<PAGE>

                  or   retirement,   the  award  is  calculated   based  on  the
                  participant's  position  at the  time of  termination.  Unless
                  otherwise  stated,  any such  award will be made on a pro-rata
                  basis for the period of active  employment,  or, in total,  at
                  the  discretion of the Committee on  Management.  Where active
                  employment is terminated as a result of death of  participant,
                  distribution   is  made  in   accordance   with   Section   9.
                  (Designation of Beneficiary) of this Plan.

4.       Performance Goals

         A.       Performance   Targets.   The  Committee  on  Management  shall
                  establish for each plan year  Performance  Targets designed to
                  accomplish  the  purpose  set forth in Section 1 of this Plan.
                  The Committee on Management  will ensure that each plan year's
                  Performance Targets meet the following general criteria:

                  (1)      The interests of the Company's  shareholders  will be
                           balanced   with  the   interests  of  the   Company's
                           customers.

                  (2)      The  targets  should  be  set  at  levels  which  are
                           attainable,   but   which,   in  the   Committee   on
                           Management's  judgment,  are  attainable  only with a
                           high degree of competence and diligence.

                  The Committee on Management shall have sole authority to amend
                  Performance  Targets  at any  time  when,  in the  Committee's
                  judgment,   unforeseen   circumstances   exist  which  require
                  modification  in order to ensure  that the purpose of the Plan
                  is properly served.

                  The Committee on Management  shall have authority to establish
                  appropriate  Performance  Targets,  differing  to  the  degree
                  necessary from those established for the Company,  for each of
                  the Company's  subsidiaries employing one or more participants
                  in this Plan;  and shall have authority to adjust such targets
                  subsequently should unforeseen circumstances arise.

         B.       Individual  Performance.   A  participant's   individual  per-
                  formance will be evaluated by the Chairman of the Board.

5.       Award Opportunity. The Committee on Management shall establish for each
         plan year the Award  Opportunity  (minimum,  target,  and  maximum,  as
         appropriate)   applicable  to  participants  in  the  Plan.  The  Award
         Opportunity may be allocated among the various


                                       2
<PAGE>

         Performance  Targets  and  Individual  Performance  and may vary  among
         classes of participants.

6.       Award Determination.  The Committee on Management, with the concurrence
         of the Board,  shall determine the Awards,  if any, to be made for each
         plan year as soon  after the end of the plan year as is  practical.  In
         the case of  participants  in this Plan employed by a subsidiary of the
         Company,  the Award,  if any, will be recommended  by the  non-employee
         members of the board of directors of that  subsidiary and  subsequently
         approved by the Committee on Management.

         Awards are  calculated  taking into account the degree of attainment of
         performance  targets,  individual  performance,   and  the  percent  of
         participation  during the  performance  year.  The dollar amount of the
         participants'  award is determined  by  multiplying  the  participant's
         prior December 31 annualized base salary by the award  percentage.  All
         amounts  awarded to  participants  are  subject to the  approval of the
         Board.

7.       Payment  of  Awards.  Awards  approved  by the Board for each plan year
         shall be paid as soon as practicable after such  determination has been
         made.  Payment may be made in a lump cash sum or, at the  participants'
         election,  may be  deferred  in  whole  or in part.  When  required  by
         applicable  law,  Federal,  State and FICA taxes will be withheld  from
         awards at applicable rates.

         Awards  will not be paid  for any  performance  year in  which  Company
         earnings  are  less  than  the  amount  necessary  to fund  the  annual
         dividend.  Additionally,  awards  will not be paid for any plan year in
         which the dividend is suspended or  effectively  reduced from its prior
         amount.

8.       Deferred Payment of Award. A participant may elect to defer the receipt
         of all or a portion of the award for the plan year.  Any such  deferral
         and investment of any such amounts deferred pursuant to this Plan shall
         be made in  accordance  with  the  provisions  of the CEG  Nonqualified
         Deferred Compensation Plan.

9.       Designation  of  Beneficiary.  A  participant  shall  have the right to
         designate a beneficiary or  beneficiaries  who are to receive in a lump
         sum any  undistributed  incentive  compensation  award to the  extent a
         participant  has chosen not to defer all or a portion of his  incentive
         award pursuant to Section 8 hereof,  should the  participant die during
         the plan year and be entitled to an incentive award for that plan year.
         Such designation  shall apply only to the portion of the  undistributed
         incentive award not subject to a deferral  election.  Any


                                       3
<PAGE>

         designation,  change or rescission of the designation  shall be made in
         writing by  completing  and  furnishing  to the Vice  President - Human
         Resources of the Company a notice on an appropriate  form designated by
         the  Vice  President  -  Human  Resources  of  the  Company.  The  last
         designation  of  beneficiary  received  by the Vice  President  - Human
         Resources of the Company shall be controlling  over any testamentary or
         purported disposition by the participant, provided that no designation,
         rescission or change thereof shall be effective  unless  received prior
         to death  of the  participant.  Distribution  of any  incentive  awards
         previously  deferred pursuant to Section 8 of the Plan shall be paid to
         the beneficiary or beneficiaries  designated under the CEG Nonqualified
         Deferred Compensation Plan.

10.      Miscellaneous. The plan year and the performance year shall be the same
         and shall be the calendar year.

         Any payments  made under this Plan are not  considered  as earnings for
         purpose of the Company's  qualified pension or Employee Saving Plan, or
         for any other general employee benefit program.  However,  all payments
         made under this Plan will be included in the  determination of benefits
         provided under the Company's Executive Benefits Plan.

         None of the payments  provided under this Plan which are deferred shall
         be  subject  to  alienation  or  assignment  by  any   participant   or
         beneficiary  nor  shall  any  of  them  be  subject  to  attachment  or
         garnishment  or other legal process  except to the extent  specifically
         mandated and directed by applicable State or Federal  statute.  Payment
         shall be made  only into the hands of the  participant  or  beneficiary
         entitled to receive the same or into the hands of his or her authorized
         legal representative. Deposit of any sum into any financial institution
         to the credit of the participant or beneficiary  entitled thereto shall
         constitute  payment  into  his  or  her  hands.   Notwithstanding   the
         foregoing,  at the  request of the  participant  or  beneficiary  or as
         required  by law,  such sums as may be  requisite  for  payment  of any
         estimated or currently accrued income tax liability may be withheld and
         paid over to the governmental entity entitled to receive the same.

         Participation   in  this  Plan  shall  not  constitute  a  contract  of
         employment between the Company and any employee and shall not be deemed
         to be consideration for, inducement to, or a condition of employment of
         any person. The deferral of any incentive compensation amounts pursuant
         to the  provisions  of the  Plan  shall  not be  construed  to give any
         employee  the right to be  retained  in the employ of the Company or to
         interfere with the right of the company to terminate such employment at
         any time.

                                       4
<PAGE>

         The Board  intends to continue the Plan  indefinitely  but reserves the
         right to amend the Plan from time to time or to permanently discontinue
         it  provided  none  of  these,  nor any  suspension,  may  deprive  the
         participants of any payment of amounts which were previously awarded at
         the time thereof.


                                       5
<PAGE>






                                                                   Exhibit 10(i)



                                     Summary
                              Severance Arrangement
                          For A Named Executive Officer


         In  connection  with  Bruce  M.  Ambler's  early  retirement,   and  in
recognition  of  his  service  as  President  and  Chief  Executive  Officer  of
Constellation Holdings, Inc., he received a severance package when he retired on
January 1, 1999.  His severance  benefits  include a $509,503 lump sum severance
payment  equal to the total of (1) annual  base  salary,  (2) average of the two
highest  annual  bonus  percentages  earned  during  the  preceding  five  years
multiplied by the prior year's final annual salary,  (3) payment toward the cost
of active employee health coverage for 12 months,  and (4) vacation accrual.  He
also receives a pension  benefit  computed at 60% of total final average  salary
plus bonus, and retired executive life insurance,  home security,  planning, and
club  membership  benefits.  His effective  cost of medical and dental  benefits
beginning  January 1, 2000 will be the same as if he were retired at age 60 with
20 years of service.  Mr. Ambler received a 1998 short-term  incentive  payment,
and  will be  entitled  to a  prorata  payout  of any  earned  performance-based
restricted stock award for the 1997-1999 and 1998-2000 performance periods.


                                       1
<PAGE>



                                                                   Exhibit 10(j)

                               SEVERANCE AGREEMENT


                  This Agreement is made the ___ day of _____________,  1999, by
and   between   CONSTELLATION   ENERGY   GROUP,   INC.   (the   "Company")   and
_______________________ (the "Executive").

                  WHEREAS,   the  Company   wishes  to  encourage   the  orderly
succession  of  management  in the event of a Change in Control (as  hereinafter
defined); and

                  WHEREAS,  the Company desires to establish a severance benefit
for the  Executive  covering the period from the date of a Change in Control (as
hereinafter defined) until the end of the twenty-four month period following the
date of a Change in Control, to avoid the loss or the serious distraction of the
Executive  to the  detriment  of the Company and its  stockholders  prior to and
during such period when the  Executive's  undivided  attention and commitment to
the needs of the Company would be particularly important; and

                  WHEREAS,  the Executive  desires to devote his time and energy
for the benefit of the Company and its  stockholders and not to be distracted as
a result of a Change in Control.

                  NOW, THEREFORE, the parties agree as follows:

                  1.       Definitions.

                  1.1 Board.  The term  "Board"  means the Board of Directors of
the Company.

                  1.2     Change in Control. The term "Change in Control" means:

                  (i) the purchase or acquisition by any person, entity or group
         of  persons  (within  the  meaning  of  section  13(d)  or 14(d) of the
         Securities Exchange Act of 1934 (the "Exchange Act"), or any comparable
         successor  provisions),  of beneficial ownership (within the meaning of
         Rule 13d-3 promulgated under the Exchange Act) of 20 percent or more of
         either the  outstanding  shares of common  stock of the  Company or the
         combined  voting  power of the  Company's  then  outstanding  shares of
         voting securities entitled to a vote generally, or

                  (ii)  the  consummation  of,  following  the  approval  by the
         Company's stockholders of, a reorganization, merger or consolidation of
         the  Company,  in each case,  with  respect to which  persons  who were
         stockholders of the Company


                                       1
<PAGE>

         immediately  prior to such  reorganization,  merger or consolidation do
         not, immediately  thereafter,  own more than 50 percent of the combined
         voting power entitled to vote generally in the election of directors of
         the  reorganized,  merged or  consolidated  entity's  then  outstanding
         securities, or

                  (iii) a liquidation  or dissolution of the Company or the sale
         of substantially all of its assets, or

                  (iv) a change  of more than  one-half  of the  members  of the
         Board  within  a 90-day  period  for  reasons  other  than  the  death,
         disability, or retirement of such members.

                  1.3      Qualifying Termination.

                  (a) The occurrence of any one or more of the following  events
within  twenty-four  calendar months after the date of a Change in Control shall
constitute a "Qualifying Termination":

                  (i) The Company's  termination of the  Executive's  employment
         without Cause (as defined in Section 1.7); or

                  (ii) The  Executive's  resignation for Good Reason (as defined
         in Section 1.6).

                  (b) A Qualifying  Termination  shall not include a termination
of  employment  by  reason  of  death,  disability,  the  Executive's  voluntary
termination of employment  without Good Reason, or the Company's  termination of
the Executive's employment for Cause.

                  1.4  Ineligible  to Retire.  Ineligible  to  Retire,  means an
Executive  who has not  either (i)  attained  age 55 and  completed  20 years of
service  with the Company and any  successor  company and any  Affiliate or (ii)
attained  age 60 and  completed  one year of service  with the  Company  and any
successor  company  and any  Affiliate,  upon  the  occurrence  of a  Qualifying
Termination.

                  1.5 Eligible to Retire. Eligible to Retire, means an Executive
who has either (i)  attained  age 55 and  completed 20 years of service with the
Company and any successor company and any Affiliate or (ii) attained age 60 with
one  year of  service  with  the  Company  and  any  successor  company  and any
Affiliate, upon the occurrence of a Qualifying Termination.

                  1.6 Good Reason.  Good Reason means,  without the  Executive's
express written consent, the occurrence after the date of a Change in Control of
any one or more of the following:

                                       2
<PAGE>

                  (a) The  assignment  to the  Executive  of  duties  materially
inconsistent with the Executive's  authorities,  duties,  responsibilities,  and
status (including  offices,  title and reporting  relationships) as an executive
and/or officer of the Company or an Affiliate  immediately  prior to the date of
the Change in Control,  or a material  reduction or  alteration in the nature or
status of the Executive's authorities, duties, or responsibilities from those in
effect  immediately prior to the date of the Change in Control,  unless such act
is  remedied  by the Company or such  Affiliate  within 10  business  days after
receipt of written notice thereof given by the Executive; or

                  (b) A  reduction  by  the  Company  or  an  Affiliate  of  the
Executive's base salary in effect immediately prior to the date of the Change in
Control  or as the same  shall be  increased  from  time to  time,  unless  such
reduction  is less than ten  percent  (10%) and it is either (i)  replaced by an
incentive  opportunity  equal in value; or is (ii)  consistent and  proportional
with an  overall  reduction  in  management  compensation  due to  extraordinary
business  conditions,  including  but not limited to reduced  profitability  and
other  financial  stress  (i.e.,  the base salary of the  Executive  will not be
singled out for reduction in a manner  inconsistent  with a reduction imposed on
other executives of the Company or such Affiliate); or

                  (c) The  relocation  of the  Executive's  office  more than 50
miles from the Executive's office immediately prior to the date of the Change in
Control; or

                  (d) Failure of the Company or an Affiliate  (whichever  is the
Executive's   employer)  to  provide  (i)  the  Executive  the   opportunity  to
participate  in  all  applicable   incentive,   savings  and  retirement  plans,
practices,  policies and  programs of the Company or such  Affiliate to the same
extent  as  other  senior  executives  (or,  where  applicable,  retired  senior
executives) of the Company or such Affiliate,  and (ii) the Executive and/or the
Executive's  family,  as the case may be, the opportunity to participate in, and
receive all benefits under,  all applicable  welfare  benefit plans,  practices,
policies  and  programs  provided by the Company or such  Affiliate,  including,
without limitation,  medical,  prescription,  dental, disability, sick benefits,
employee  life  insurance,  accidental  death  and  travel  insurance  plans and
programs,  to the same extent as other senior  executives (or, where applicable,
retired senior executives) of the Company or such Affiliate; or

                  (e) Failure of the Company or an Affiliate  (whichever  is the
Executive's  employer) to provide the Executive such  perquisites as the Company
or such  Affiliate may establish from time to time which are  commensurate  with
the Executive's position


                                       3
<PAGE>

and at least  comparable  to those  received by other senior  executives  at the
Company or such Affiliate; or

                  (f) The failure by the Company to comply with paragraph (c) of
Section 11 of this Agreement; or

                  (g) Any  other  substantial  breach of this  Agreement  by the
Company that either is not taken in good faith or is not remedied by the Company
promptly after receipt of notice thereof from the Executive.

                  The Executive's right to terminate  employment for Good Reason
shall not be affected by the  Executive's  incapacity  due to physical or mental
illness.  The Executive's  continued employment shall not constitute consent to,
or a waiver of rights with respect to, any circumstance constituting Good Reason
herein.

                  1.7 Cause.  Cause shall mean the occurrence of any one or more
of the following:

                  (a) The  Executive is convicted  of a felony  involving  moral
turpitude; or

                  (b) The  Executive  engages  in  conduct  or  activities  that
constitutes  disloyalty  to the  Company  or an  Affiliate  and such  conduct or
activities  are materially  damaging to the property,  business or reputation of
the Company or an Affiliate; or

                  (c) The Executive persistently fails or refuses to comply with
any written direction of an authorized  representative of the Company other than
a directive constituting an assignment described in Section 1.6(a); or

                  (d) The  Executive  embezzles or  knowingly,  and with intent,
misappropriates   property  of  the  Company  or  an  Affiliate,  or  unlawfully
appropriates any corporate opportunity of the Company or an Affiliate.

                  A  termination  of the  Executive's  employment  for Cause for
purposes of this  Agreement  shall be effected in accordance  with the following
procedures.  The Company shall give the  Executive  written  notice  ("Notice of
Termination for Cause") of its intention to terminate the Executive's employment
for  Cause,  setting  forth in  reasonable  detail the  specific  conduct of the
Executive that it considers to constitute Cause and the specific provision(s) of
this Agreement on which it relies,  and stating the date,  time and place of the
Board  Meeting for Cause.  The "Board  Meeting for Cause" means a meeting of the
Board at which the Executive's termination for Cause will be considered, that


                                       4
<PAGE>

takes place not less than ten (10) and not more than twenty (20)  business  days
after the Executive  receives the Notice of Termination for Cause. The Executive
shall be given an opportunity,  together with counsel,  to be heard at the Board
Meeting for Cause. The Executive's Termination for Cause shall be effective when
and if a  resolution  is duly  adopted  at the  Board  Meeting  for  Cause  by a
two-thirds  vote of the  entire  membership  of the  Board,  excluding  employee
directors, stating that in the good faith opinion of the Board, the Executive is
guilty of the conduct described in the Notice of Termination for Cause, and that
conduct constitutes Cause under this Agreement.

                  1.8 Annual Award Amount. The average of the two highest annual
incentive  awards under the Company's  Executive  Incentive  Plan (or the annual
cash incentive plan  maintained by a successor  company or an Affiliate) paid in
the last five years to the Executive  prior to the  occurrence of the Qualifying
Termination.

                  1.9.  Affiliate.   The  term  "Affiliate"  means  any  company
directly or indirectly  controlling,  controlled by or under common control with
the Company or any successor company.

                  2. Severance  Benefits for an Executive  Ineligible to Retire.
Upon the occurrence of a Qualifying Termination with respect to an Executive who
is Ineligible to Retire:

                  (a) Severance Payment.  The Company shall pay to the Executive
an amount equal to two times the Executive's annual base salary (as in effect on
the date of the Qualifying  Termination,  not reduced by any reduction described
in Section  1.6(b) above) and Annual Award Amount.  The payment shall be made in
twenty-four equal monthly  installments  beginning on the first day of the month
following the Qualifying Termination.

                  (b)  Supplemental   Retirement   Benefits.   For  purposes  of
determining the Executive's supplemental retirement benefits which the Executive
is entitled to under the Company's  Executive Benefits Plan (or the supplemental
retirement  plan  maintained by a successor  company or an  Affiliate),  (i) the
Executive's  age shall be deemed  equal to the  greater of (A) age 55 or (B) the
Executive's  actual age, (ii) the  Executive's  service shall be deemed equal to
the greater of (A) 10 or (B) the  Executive's  actual  service plus 3, and (iii)
any minimum service eligibility requirements for such benefits shall be waived.

                  (c) Severance  Health  Benefits.  The Company shall provide to
the Executive and the Executive's family medical and dental benefits on the same
basis and on the same terms as any retiree of the  Company or a successor  or an
Affiliate (whichever


                                       5
<PAGE>

is the Executive's employer) who has attained the deemed age and service used to
compute supplemental retirement benefits in Section 2(b) above.

                  (d)  Split  Dollar.  The  Qualifying   Termination  shall  not
constitute a termination of the Split Dollar  Agreement  between the Company and
the Executive (or the split dollar agreement  between a successor  company or an
Affiliate and the Executive),  and the Executive shall be deemed to have retired
upon such Qualifying Termination for purposes of such Split Dollar Agreement (or
the split dollar agreement  between a successor  company or an Affiliate and the
Executive).

                  3.  Severance  Benefits for an  Executive  Eligible to Retire.
Upon the occurrence of a Qualifying Termination with respect to an Executive who
is Eligible to Retire:

                  (a) Severance Payment.  The Company shall pay to the Executive
an amount equal to two times the Executive's annual base salary (as in effect on
the date of the Qualifying  Termination,  not reduced by any reduction described
in Section  1.6(b) above) and Annual Award Amount.  The payment shall be made in
twenty-four equal monthly  installments  beginning on the first day of the month
following the Qualifying Termination.

                  (b)  Supplemental   Retirement   Benefits.   For  purposes  of
determining the Executive's supplemental retirement benefits which the Executive
is entitled to under the Company's  Executive Benefits Plan (or the supplemental
retirement  plan  maintained by a successor  company or an  Affiliate),  (i) the
Executive's  service  shall be deemed  equal to the greater of (A) 10 or (B) the
Executive's actual service, and (ii) the Early Retirement  Adjustment Factor (as
such term is defined in the Company's  Pension Plan or within the meaning of the
tax  qualified  retirement  plan  maintained  by a  successor  company  or  such
Affiliate) will be one (l).

                  (c) Severance  Health  Benefits.  The Company shall provide to
the Executive and the Executive's family medical and dental benefits on the same
basis and on the same terms as any retiree of the Company or a successor company
or an Affiliate (whichever is the Executive's  employer) who has attained age 65
and completed the greater of 20 years or actual years of service.

                  (d)  Retirement.  The  Executive  shall be  treated  as having
retired at the Company's  request for purposes of all of the  Company's  benefit
plans (or the benefit plans  maintained  by a successor  company or an Affiliate
(whichever is the Executive's employer)).

                                       6
<PAGE>

                  4. Non-Exclusivity of Rights.  Nothing in this Agreement shall
prevent or limit the Executive's continuing or future participation in any plan,
program, policy or practice provided by the Company or a successor company or an
Affiliate  (whichever is the  Executive's  employer) for which the Executive may
qualify,  nor shall  anything in this Agreement  limit or otherwise  affect such
rights as the  Executive  may have  under any  contract  or  agreement  with the
Company or a successor  Company or such  Affiliate.  Vested  benefits  and other
amounts that the Executive is otherwise  entitled to receive under any incentive
compensation, deferred compensation and other benefit programs listed in Section
1.6(d), life insurance coverage, or any other plan, policy,  practice or program
of, or any contract or  agreement  with,  the Company or a successor  Company or
such  Affiliate  on or after  the date of the  Qualifying  Termination  shall be
payable  in  accordance  with the terms of each  such  plan,  policy,  practice,
program,  contract  or  agreement,  as the case  may be,  except  as  explicitly
modified by this Agreement.

                  5.  Full  Settlement.  The  Company's  obligation  to make the
payments  provided for in, and otherwise to perform its obligations  under, this
Agreement  shall  not be  affected  by any  set-off,  counterclaim,  recoupment,
defense or other  claim,  right or action that the Company may have  against the
Executive or others.  In no event shall the Executive be obligated to seek other
employment or take any other action by way of mitigation of the amounts  payable
to the Executive under any of the provisions of this Agreement and, such amounts
shall  not be  reduced,  regardless  of  whether  the  Executive  obtains  other
employment.

                  6. Certain Additional Payments by the Company.

                  (a)    Anything   in   this    Agreement   to   the   contrary
notwithstanding,  in the  event it  shall be  determined  that  any  payment  or
distribution by the Company to or for the benefit of the Executive (other than a
payment or  distribution  made in respect of any program in which the  Executive
participated  prior to the Change in Control,  while  employed by  Constellation
Energy  Group,  Inc.  or an  Affiliate,  regardless  whether  paid or payable or
distributed  or  distributable  pursuant  to the  terms  of  this  Agreement  or
otherwise,  and determined  without regard to any additional  payments  required
under this Section 6) (a  "Payment")  would be subject to the excise tax imposed
by Section 4999 of the Internal Revenue Code of 1986, as amended (the "Code") or
any interest or penalties  are  incurred by the  Executive  with respect to such
excise tax (such excise tax, together with any such interest and penalties,  are
hereinafter  collectively  referred to as the "Excise Tax"),  then the Executive
shall be entitled to receive an additional payment (a "Gross-Up  Payment") in an
amount such that after payment by the Executive of all taxes (including


                                       7
<PAGE>

any  interest or  penalties  imposed  with  respect to such  taxes),  including,
without  limitation,  any income taxes (and any interest and  penalties  imposed
with respect  thereon) and Excise Tax imposed  upon the  Gross-Up  Payment,  the
Executive  retains  an amount of the  Gross-Up  Payment  equal to the Excise Tax
imposed upon the Payments.

                  (b) Subject to the provisions of paragraph (c) of this Section
6, all  determinations  required  to be made  under this  Section  6,  including
whether and when a Gross-Up  Payment is required and the amount of such Gross-Up
Payment and the  assumptions  to be utilized in arriving at such  determination,
shall be made by one of the major  internationally  recognized  certified public
accounting  firms  (commonly  referred to, as of the date hereof,  as a Big Five
firm)  designated by the Executive and approved by the Company  (which  approval
shall not be unreasonably withheld) (the "Accounting Firm"), which shall provide
detailed  supporting  calculations  both to the Company and the Executive within
fifteen  (15)  business  days of the receipt of notice from the  Executive  that
there has been a Payment,  or such  earlier time as is requested by the Company.
In the event that the  Accounting  Firm is serving as  accountant or auditor for
the individual,  entity or group affecting the change of control,  the Executive
shall designate another Big Five accounting firm (subject to the approval of the
Company,  which  approval  shall  not be  unreasonably  withheld)  to  make  the
determinations  required hereunder (which accounting firm shall then be referred
to as the Accounting  Firm  hereunder).  All fees and expenses of the Accounting
Firm shall be borne solely by the Company.  Any Gross-Up Payment,  as determined
pursuant to this Section 6, shall be paid by the Company to the Executive within
five  (5)  days of the  receipt  of the  Accounting  Firm's  determination.  Any
determination  by the Accounting  Firm shall be binding upon the Company and the
Executive.  As a result of the uncertainty in the application of Section 4999 of
the  Code at the  time  of the  initial  determination  by the  Accounting  Firm
hereunder,  it is possible that Gross-Up  Payments which will not have been made
by the  Company  should  have been  made  ("Underpayment")  consistent  with the
calculations  required  to be made  hereunder.  In the  event  that the  Company
exhausts  its  remedies  pursuant  to  paragraph  (c) of this  Section 6 and the
Executive  thereafter  is  required  to make a payment  of any Excise  Tax,  the
Accounting Firm shall determine the amount of the Underpayment that has occurred
and any such  Underpayment  shall be promptly  paid by the Company to or for the
benefit of the Executive.

                  (c) The  Executive  shall notify the Company in writing of any
claim by the Internal  Revenue  Service that, if  successful,  would require the
payment by the Company of the Gross-Up Payment. Such notification shall be given
as soon as practicable but no


                                       8
<PAGE>

later than ten (10)  business days after the Executive is informed in writing of
such  claim and shall  apprise  the  Company of the nature of such claim and the
date on which such claim is requested to be paid.  The  Executive  shall not pay
such claim prior to the  expiration of the thirty (30) day period  following the
date on which he gives such notice to the Company (or such shorter period ending
on the date that any payment of taxes with respect to such claim is due). If the
Company notifies the Executive in writing prior to the expiration of such period
that it desires to contest such claim, the Executive shall:

                  (i) give the Company any information  reasonably  requested by
         the Company relating to such claim,

                  (ii) take such action in connection with contesting such claim
         as the Company shall  reasonably  request in writing from time to time,
         including,  without  limitation,  accepting legal  representation  with
         respect  to  such  claim  by an  attorney  reasonably  selected  by the
         Company,

                  (iii)  cooperate  with  the  Company  in good  faith  in order
         effectively to contest such claim, and

                  (iv)  permit the  Company to  participate  in any  proceedings
         relating to such claim;

PROVIDED,  however,  that the Company  shall bear and pay directly all costs and
expenses  (including  additional  interest and penalties) incurred in connection
with such contest and shall  indemnify  and hold the Executive  harmless,  on an
after-tax  basis,  for any  Excise  Tax or income tax  (including  interest  and
penalties with respect thereto) imposed as a result of such  representation  and
payment of costs and expenses. Without limitation on the foregoing provisions of
this paragraph (c) of Section 6, the Company shall control all proceedings taken
in  connection  with such contest and, at its sole option,  may pursue or forego
any and all administrative appeals,  proceedings,  hearings and conferences with
the taxing  authority  in respect  of such  claim and may,  at its sole  option,
either  direct  the  Executive  to pay the tax  claimed  and sue for a refund or
contest  the  claim in any  permissible  manner,  and the  Executive  agrees  to
prosecute such contest to a determination before any administrative tribunal, in
a court of initial  jurisdiction  and in one or more  appellate  courts,  as the
Company shall  determine;  PROVIDED,  however,  that if the Company  directs the
Executive to pay such claim and sue for a refund,  the Company shall advance the
amount of such payment to the  Executive,  on an  interest-free  basis and shall
indemnify  and hold the  Executive  harmless,  on an after-tax  basis,  from any
Excise Tax or income tax (including  interest or penalties with respect thereto)
imposed with respect


                                       9
<PAGE>

to such  advance or with  respect to any  imputed  income  with  respect to such
advance; and PROVIDED, further, that any extension of the statute of limitations
relating to payment of taxes for the taxable year of the Executive  with respect
to which such  contested  amount is claimed to be due is limited  solely to such
contested  amount.  Furthermore,  the Company's  control of the contest shall be
limited to issues  with  respect to which a  Gross-Up  Payment  would be payable
hereunder and the Executive shall be entitled to settle or contest,  as the case
may be, any other  issue  raised by the  Internal  Revenue  Service or any other
taxing authority.

                  (d) If,  after  the  receipt  by the  Executive  of an  amount
advanced  by the  Company  pursuant  to  paragraph  (c) of this  Section  6, the
Executive becomes entitled to receive any refund with respect to such claim, the
Executive  shall  promptly take all  necessary  action to obtain such refund and
(subject to the Company's  complying with the  requirements  of paragraph (c) of
this Section 6) upon  receipt of such refund  shall  promptly pay to the Company
the amount of such refund  (together with any interest paid or credited  thereon
after taxes  applicable  thereto).  If after the receipt by the  Executive of an
amount  advanced by the Company  pursuant to paragraph  (c) of this Section 6, a
determination  is made that the  Executive  shall not be  entitled to any refund
with  respect to such claim and the  Company  does not notify the  Executive  in
writing of its intent to contest such denial of refund  prior to the  expiration
of thirty  (30) days  after  such  determination,  then  such  advance  shall be
forgiven  and shall not be required to be repaid and the amount of such  advance
shall offset, to the extent thereof,  the amount of Gross-Up Payment required to
be paid.

                  7.  Termination of Agreement.  This Agreement  shall remain in
effect from the date  hereof  until the last day of the  twenty-fourth  calendar
month  following  the date of a Change in Control.  Further,  upon the date of a
Change in  Control,  this  Agreement  shall  continue  until the  Company or its
successor  shall have fully  performed all of its  obligations  thereunder  with
respect  to  the  Executive,   with  no  future   performance   being  possible.
Notwithstanding the foregoing,  this Agreement may be terminated by the Board at
any time prior to the date of a Change in Control.

                  8.  Amendment of Agreement.  This  Agreement may be amended by
the Board at any time prior to the date of a Change in Control. At and after the
date of a Change in Control,  this  Agreement  may not be amended in any respect
without the written consent of the Executive.

                                       10
<PAGE>

                  9.  Construction.  Wherever  any words are used  herein in the
masculine  gender they shall be  construed  as though they were also used in the
feminine  gender in all cases where they would so apply,  and wherever any words
are used herein in the  singular  form,  they shall be  construed as though they
were also used in the plural form in all cases where they would so apply.

                  10.  Governing  Law. This  Agreement  shall be governed by the
laws of Maryland.

                  11. Successors and Assigns.

                  (a)  This  Agreement  shall  inure  to the  benefit  of and be
enforceable by the Executive's legal representatives.

                  (b)  This  Agreement  shall  inure  to the  benefit  of and be
binding upon the Company and its successors and assigns.

                  (c) The Company shall require any successor (whether direct or
indirect,   by  purchase,   merger,   consolidation  or  otherwise)  to  all  or
substantially  all of the  business  and/or  assets of the Company  expressly to
assume and agree to perform  this  Agreement  in the same manner and to the same
extent  that the  Company  would  have been  required  to  perform it if no such
succession had taken place. As used in this Agreement, "Company" shall mean both
the Company as defined above and any such  successor  that assumes and agrees to
perform this Agreement, by operation of law or otherwise.

                  12. Indemnification.  The Company will pay all reasonable fees
and expenses, if any, (including,  without limitation,  legal fees and expenses)
that are incurred by the  Executive to enforce  this  Agreement  and that result
from a breach of this Agreement by the Company.

                  13.  Notice.  Any  notices,   requests,   demands,   or  other
communications  provided for by this Agreement shall be sufficient if in writing
and if sent by registered or certified mail to the Executive at the last address
he has filed in writing with the Company,  or in the case of the Company, to its
principal offices.

                  14.  Severability.  The invalidity or  unenforceability of any
provision of this Agreement shall not affect the validity or  enforceability  of
any other provision of this Agreement.  If any provision of this Agreement shall
be held  invalid  or  unenforceable  in  part,  the  remaining  portion  of such
provision,  together with all other  provisions of this Agreement,  shall remain
valid and  enforceable  and  continue  in full force and  effect to the  fullest
extent consistent with law.

                                       11
<PAGE>

                  15.  Withholding.  Notwithstanding any other provision of this
Agreement,  the Company may withhold from amounts  payable under this  Agreement
all federal,  state, local and foreign taxes that are required to be withheld by
applicable laws or regulations.

                  16. Entire Agreement.  Unless otherwise  specifically provided
in this Agreement, the Executive and the Company acknowledge that this Agreement
supersedes  any other  agreement  between them or between the  Executive and the
Company or an Affiliate, concerning the subject matter hereof.

                  17.  Alienability.  The rights and  benefits of the  Executive
under this Agreement may not be anticipated, alienated or subject to attachment,
garnishment,  levy,  execution  or other legal or  equitable  process  except as
required by law. Any attempt by the Executive to anticipate,  alienate,  assign,
sell,  transfer,  pledge,  encumber  or charge the same shall be void.  Payments
hereunder  shall  not be  considered  assets  of the  Executive  in the event of
insolvency or bankruptcy.

                  18.  Counterparts.  This  Agreement may be executed in several
counterparts,  each of which shall be deemed an original,  and said counterparts
shall constitute but one and the same instrument.

                  IN  WITNESS  WHEREOF,  the  Executive  has  hereunto  set  the
Executive's  hand and,  pursuant to the  authorization of the Board, the Company
has caused this  Agreement  to be executed in its name on its behalf,  all as of
the day and year first above written.

                                            CONSTELLATION ENERGY GROUP, INC.



                                            By:_______________________________



                                            ----------------------------------
                                            -------------------

                                       12
<PAGE>





                                                                   Exhibit 10(k)














                              Plan Document for the
                         CONSTELLATION ENTERPRISES, INC.
                         Deferred Compensation Plan for
                             Non-Employee Directors

                             EFFECTIVE JULY 17, 1998


<PAGE>





                         Constellation Enterprises, Inc.
                           Deferred Compensation Plan
                           For Non-Employee Directors


1.      Objective.  The  objective  of this Plan is to  provide a portion of the
        Compensation  of  non-employee  Directors  of CEI in the  form of  Stock
        Units,  thereby  promoting a greater  identity of interest between CEI's
        non-employee  Directors and its parent  company's  stockholders,  and to
        enable  such  Directors  to  defer  receipt  of  the  portion  of  their
        Compensation that is payable in cash.

2.      Definitions.  As used herein,  the following terms will have the meaning
        specified below:

"Annual Retainer"  means  the  amount  payable  by CEI to a  Director  as annual
        compensation  for  performance  of services as a Director,  and includes
        Committee  Chair  retainers.   All  other  amounts   (including  without
        limitation  Board/committee  meeting fees,  and expense  reimbursements)
        shall be excluded in calculating the amount of the Annual Retainer.

"BGE"   means Baltimore Gas and Electric Company, a Maryland corporation, or its
        successor.

"Board" means the Board of Directors of CEI.

"Cash   Account" means an account by that name  established  pursuant to Section
        7. The maintenance of Cash Accounts is for bookkeeping purposes only.

"Change in Control" means (i) the purchase or acquisition by any person,  entity
        or group of persons (within the meaning of section 13(d) or 14(d) of the
        Securities  Exchange Act of 1934 (the "Exchange Act"), or any comparable
        successor  provisions),  of beneficial  ownership (within the meaning of
        Rule 13d-3  promulgated under the Exchange Act) of 20 percent or more of
        either the  outstanding  shares of common  stock of BGE or the  combined
        voting  power of BGE's  then  outstanding  shares of  voting  securities
        entitled to a vote generally,  or (ii) the approval by the  stockholders
        of BGE of a reorganization,  merger or consolidation, in each case, with
        respect to which persons who were  stockholders of BGE immediately prior
        to such  reorganization,  merger or  consolidation  do not,  immediately
        thereafter,  own more  than 50  percent  of the  combined  voting  power
        entitled  to  vote  generally  in  the  election  of  directors  of  the
        reorganized,   merged  or   consolidated   entity's   then   outstanding
        securities,


                                       1
<PAGE>

        or  (iii)  a  liquidation   or   dissolution  of  BGE  or  the  sale  of
        substantially  all of its assets, or (iv) a change of more than one-half
        of the members of the board of directors  of BGE within a 90-day  period
        for reasons  other than the death,  disability,  or  retirement  of such
        members,  or (v) the purchase or  acquisition  by any person,  entity or
        group of persons  (within the  meaning of section  13(d) or 14(d) of the
        Exchange Act, or any  comparable  successor  provisions),  of beneficial
        ownership  (within  the  meaning  of Rule  13d-3  promulgated  under the
        Exchange Act) of 20 percent or more of either the outstanding  shares of
        common  stock  of  CEI  or the  combined  voting  power  of  CEI's  then
        outstanding  shares of voting  securities  entitled to a vote  generally
        unless such  purchase or  acquisition  is deemed to have occurred as the
        result of a  reorganization,  merger or consolidation  involving BGE, or
        (vi) the approval by the stockholders of CEI of a reorganization, merger
        or  consolidation,  in each case, with respect to which persons who were
        stockholders of CEI immediately prior to such reorganization,  merger or
        consolidation do not, immediately  thereafter,  own more than 50 percent
        of the combined  voting power entitled to vote generally in the election
        of directors of the  reorganized,  merged or consolidated  entity's then
        outstanding securities,  or (vii) a liquidation or dissolution of CEI or
        the sale of substantially  all of its assets, or (viii) a change of more
        than  one-half of the members of the Board of  Directors of CEI within a
        90-day  period  for  reasons  other  than  the  death,  disability,   or
        retirement of such members.

"CEI"   means Constellation  Enterprises,  Inc., a Maryland corporation,  or its
        successor.

"Common Stock" means the common stock, without par value, of BGE.

"Compensation"  means any Annual  Retainer  and meeting fees payable by CEI to a
        participant  in his/her  capacity as a Director.  Compensation  excludes
        expense  reimbursements paid by CEI to a participant in his/her capacity
        as a Director.

"Deferred Cash  Compensation"  means any cash  Compensation  that is voluntarily
        deferred by a participant pursuant to Section 6.

"Director" means a member of the Board who is not an  employee  of CEI or any of
        its subsidiaries/affiliates.

"Disability" or "Disabled" means that the Plan Administrator has determined that
        the participant is unable to fulfill his/her  responsibilities  of Board
        membership  because of illness or injury.  For  purposes of this Plan, a
        participant's  eligibility  to  participate  shall  be  deemed  to  have
        terminated


                                       2
<PAGE>

        on the  date  he/she  is  determined  by the  Plan  Administrator  to be
        Disabled.

"Earnings"  means,  with  respect  to the Cash  Account,  hypothetical  interest
        credited to the Cash  Account.  "Earnings"  means,  with  respect to the
        Stock Account, hypothetical dividends credited to the Stock Account.

"Fair   Market Value" means, as of any specified date, the average closing price
        of a share  of  Common  Stock,  reported  in "New  York  Stock  Exchange
        Composite  Transactions" as published in the Eastern Edition of The Wall
        Street Journal for the most recent 30 days during which Common Stock was
        traded on the New York Stock Exchange  (including such valuation date if
        a trading date).

"Plan   Accounts" means a participant's  Cash Account and/or Stock Account.  The
        maintenance of Plan Accounts is for bookkeeping purposes only.

"Plan Administrator" means, as set forth in Section 3, the Board.

"Stock  Account" means an account by that name  established  pursuant to Section
        8. The maintenance of Stock Accounts is for bookkeeping purposes only.

"Stock  Unit(s)" means the share equivalents  credited to a Participant's  Stock
        Account pursuant to Section 8. The use of Stock Units is for bookkeeping
        purposes  only;  the Stock Units are not actual  shares of Common Stock.
        CEI will not reserve or  otherwise  set aside any Common Stock for or to
        any Stock Account.

3.       Plan Administration.

(i)     Plan Administrator - The Plan is administered by the Board, who has sole
        authority  to  interpret  the Plan,  and, in general,  to make all other
        determinations  advisable for the  administration of the Plan to achieve
        its stated objective. Decisions by the Plan Administrator shall be final
        and binding upon all persons for all  purposes.  The Plan  Administrator
        shall   have   the   power   to   delegate   all  or  any  part  of  its
        non-discretionary  duties to one or more designees, and to withdraw such
        authority, by written designation.

(ii)    Amendment - This Plan may be amended  from time to time or  suspended or
        terminated  at  any  time,   at  the  written   direction  of  the  Plan
        Administrator.   However,  amendments  required  to  keep  the  Plan  in
        compliance with applicable laws and


                                       3
<PAGE>

        regulations may be made by the Secretary of CEI (or other officer of CEI
        succeeding  to that  function)  on advice  of  counsel.  Nothing  herein
        creates a vested right.

(iii)   Indemnification - The Plan Administrator  (and its designees),  Chairman
        of the Board, Chief Executive Officer,  President,  and Secretary of CEI
        and all  other  employees  of CEI or its  subsidiaries/affiliates  whose
        assigned duties include matters under the Plan,  shall be indemnified by
        CEI or its  subsidiaries/affiliates  or from  proceeds  under  insurance
        policies  purchased by CEI or its  subsidiaries/affiliates,  against any
        and all liabilities  arising by reason of any act or failure to act made
        in good faith pursuant to the provisions of the Plan, including expenses
        reasonably incurred in the defense of any related claim.

4.      Eligibility and Participation.

(i)     Mandatory  participation - A Director is required to participate in this
        Plan with  respect  to the  receipt  of fifty  percent  (50%) of his/her
        Annual  Retainer in the form of Stock Units under Section 5 of the Plan,
        while so classified.

(ii)    Voluntary  participation  - A Director is eligible to participate in the
        Plan  by  electing  to  defer  the   remainder   of  the   participant's
        Compensation,  that is  payable  in cash,  under  Section 6 of the Plan,
        while so classified.

(iii)   Termination  of   participation  -  Eligibility  to  participate   shall
        terminate  on  the  date  the  participant  ceases  to  be  a  Director.
        Notwithstanding  termination  of  eligibility,  such  person  with  Plan
        Accounts will remain a participant  of the Plan,  solely for purposes of
        the  administration  of existing Plan Accounts,  and no additional Stock
        Units will be  granted  and no further  deferrals  of cash  Compensation
        under the Plan will be permitted.

5.      Mandatory  Stock  Units.  The Stock  Account  of a  participant  will be
        credited  on January 1 of each  calendar  year with Stock Units equal to
        the number of shares of Common  Stock  (including  fractions of a share)
        that  could  have  been  purchased,  with  fifty  percent  (50%)  of the
        participant's  Annual  Retainer for such  calendar  year, at Fair Market
        Value on such January 1.

        If a participant  initially  becomes eligible to participate in the Plan
        during a calendar  year, the Stock Account of the  participant  for such
        calendar year will be credited, on the date that is the first day of the
        calendar month after the


                                       4
<PAGE>

        participant  initially becomes eligible to participate in the Plan, with
        Stock  Units  equal to the number of shares of Common  Stock  (including
        fractions  of a share)  that could have been  purchased  at Fair  Market
        Value on such date,  with an amount equal to (i) fifty  percent (50%) of
        the  participant's  Annual  Retainer  multiplied  by (ii) a fraction the
        numerator of which is the number of full calendar months in the calendar
        year on and after such date, and the denominator of which is 12.

The Stock Account will be maintained pursuant to Section 8.

6.      Cash Compensation  Deferral  Election.  A participant may elect to defer
        all of his/her  Annual  Retainer  that is payable in cash  (i.e.,  fifty
        percent (50%) of the Annual  Retainer)  and/or may elect to defer all of
        his/her other  Compensation  that is payable in cash (i.e.,  one hundred
        percent  (100%)  of  all  other  Compensation).   A  participant's  cash
        Compensation deferral election with respect to the Annual Retainer shall
        specify  whether the deferred  Annual  Retainer is to be credited to the
        Cash Account or to the Stock Account. All other Cash Compensation that a
        participant elects to defer will be credited to the Cash Account.

        Such election shall be made by written  notification to the Secretary of
        CEI (or other officer of CEI succeeding to that function). Such election
        shall be made prior to the  calendar  year during  which the  applicable
        cash Compensation is payable, and shall be effective as of the first day
        of such calendar year. If a participant  initially  becomes  eligible to
        participate  in the Plan during a calendar  year,  the election for such
        calendar  year must be made within  thirty (30)  calendar days after the
        date the participant  initially  becomes  eligible to participate in the
        Plan, and shall be effective with respect to  Compensation  earned after
        the date the  election  is received  by the  Secretary  of CEI (or other
        officer  of CEI  succeeding  to that  function).  Elections  under  this
        Section shall remain in effect for all  succeeding  calendar years until
        revoked.  Elections  may  be  revoked  by  written  notification  to the
        Secretary of CEI (or other officer of CEI succeeding to that  function),
        and  shall  be  effective  as of the  first  day of  the  calendar  year
        following the calendar  year during which the  revocation is received by
        the Secretary of CEI.

        Notwithstanding  anything  herein  contained to the  contrary,  the Plan
        Administrator  shall have the right in its sole  discretion  to permit a
        participant  to defer a  portion  (rather  than all) of  his/her  Annual
        Retainer and/or other Compensation that is payable in cash.

                                       5
<PAGE>

7.      Cash Accounts.  Cash  Compensation  that consists of the Annual Retainer
        that a  participant  has  elected  to defer  into the  Cash  Account  is
        credited to the  participant's  Cash  Account on January 1 (or if later,
        the date the  participant's  initial election to participate in the Plan
        becomes  effective).  All other cash Compensation that a participant has
        elected to defer is credited to the  participant's  Cash Account on each
        date  such  cash  Compensation  would  otherwise  have  been paid to the
        Director.  A participant's  Cash Account shall be credited with earnings
        at the rate earned by the Interest  Income Fund under the  Baltimore Gas
        and Electric  Company  Employee  Savings Plan,  and computed in the same
        manner as under such plan.  Earnings  are  credited to the Cash  Account
        commencing  on the date the  applicable  Deferred Cash  Compensation  is
        credited to the Cash Account.

8.      Stock Accounts.  Cash  Compensation that consists of the Annual Retainer
        that a  participant  has  elected  to defer  into the Stock  Account  is
        credited to the  participant's  Stock Account on January 1 (or if later,
        the date the  participant's  initial election to participate in the Plan
        becomes effective). A participant's Stock Account shall be credited with
        Stock  Units  equal to the number of shares of Common  Stock  (including
        fractions of a share) that could have been  purchased with such Deferred
        Cash  Compensation,  at Fair  Market  Value  on  such  date.  Grants  of
        mandatory  Stock Units are credited to the Stock Account as set forth in
        Section 5.

        As  of  any  dividend  distribution  date  for  the  Common  Stock,  the
        participant's  Stock  Account shall be credited  with  additional  Stock
        Units equal to the number of shares of Common Stock (including fractions
        of a share) that could have been  purchased,  at the closing  price of a
        share of  Common  Stock on such  date as  reported  in "New  York  Stock
        Exchange Composite  Transactions" as published in the Eastern Edition of
        the The Wall Street Journal,  with the amount which would have been paid
        as dividends on that number of shares  (including  fractions of a share)
        of  Common  Stock  which is  equal to the  number  of Stock  Units  then
        credited to the participant's Stock Account.

        In the event of any change in the outstanding  shares of Common Stock by
        reason of any stock dividend or split, recapitalization,  combination or
        exchange of shares or other similar  changes in the Common  Stock,  then
        appropriate  adjustments  shall be made in the number of Stock  Units in
        each  participant's  Stock  Account.  Such  adjustments  shall  be  made
        effective on the date of the change related to the Common Stock.

                                       6
<PAGE>


9.      Distributions of Plan Accounts.  Distributions of Plan Accounts shall be
        made in cash only, from the general assets of CEI.

        A  participant  may  elect  (by  notification  in the  form  and  manner
        established  by the Secretary of CEI (or other officer of CEI succeeding
        to that function) from time to time) to begin  distributions  (i) in the
        calendar  year   following  the  calendar  year  that   eligibility   to
        participate terminates, (ii) in the calendar year following the calendar
        year in which a  participant  attains  age 70,  if  later,  or (iii) any
        calendar year between (i) and (ii).  Such election must be made prior to
        the  end of the  calendar  year  in  which  eligibility  to  participate
        terminates.  Alternatively, a participant who reaches age 70 while still
        eligible  to  participate  may  elect  to  begin  distributions,  in the
        calendar year following the calendar year that the  participant  reaches
        age  70,  of  amounts  in  his/her  Plan  Accounts  as of the end of the
        calendar year the participant reaches age 70. Such election must be made
        prior to the end of the calendar year in which the  participant  reaches
        age 70, and a distribution election to receive any subsequently deferred
        amounts  beginning in the calendar year following the calendar year that
        eligibility to participate terminates,  must be made prior to the end of
        the calendar year in which eligibility to participate terminates.

        A  participant  may  elect  (by  notification  in the  form  and  manner
        established  by the Secretary of CEI (or other officer of CEI succeeding
        to that  function)  from  time to time) to  receive  distributions  in a
        single payment or in annual  installments  during a period not to exceed
        fifteen  years.  The single  payment or the first  installment  payment,
        whichever  is  applicable,  shall be made  within  the first  sixty (60)
        calendar days of the calendar year elected for distribution.  Subsequent
        installments, if any, shall be made within the first sixty (60) calendar
        days of each  succeeding  calendar  year  until the  participant's  Cash
        Account has been paid out.

        In the event  applicable  elections  are not timely made, a  participant
        shall receive a distribution  in a single payment within the first sixty
        (60) calendar days of the calendar year following the calendar year that
        eligibility to participate terminates.

        The value of the Stock  Account,  which is equal to the  number of Stock
        Units in the Stock  Account  multiplied  by the Fair Market Value on the
        date on which the  participant's  eligibility to participate  terminates
        (or, the date that is


                                       7
<PAGE>

        the last day of the calendar year during which the  participant  reaches
        age 70, for a participant who elects to begin  distributions while still
        eligible to  participate),  is  transferred  to the Cash Account on such
        date.  Earnings  are  credited to the Cash  Account  through the date of
        distribution,  and amounts held for installment  payments shall continue
        to be credited  with  Earnings.  The value of the Cash  Account  that is
        payable in cash on the date of the single payment  distribution is equal
        to the balance in the Cash  Account on the date that is no earlier  than
        five  (5)  calendar   days  prior  to  the  day  of  such   distribution
        ("Distribution  Valuation Date"). The amount of any cash distribution to
        be made in  installments  from the Cash  Account will be  determined  by
        multiplying  (i) the  balance in such Cash  Account on the  Distribution
        Valuation Date by (ii) a fraction, the numerator of which is one and the
        denominator   of  which  is  the   number  of   installments   in  which
        distributions remain to be made (including the current distribution).

        If a participant dies or becomes Disabled,  the entire unpaid balance of
        his/her Plan Accounts shall be paid to the  beneficiary(ies)  designated
        by the participant by notification in the form and manner established by
        the  Secretary  of CEI  (or  other  officer  of CEI  succeeding  to that
        function) from time to time or, if no designation was made, in the event
        of  death,  to the  estate  of the  participant,  and  in the  event  of
        Disability, to the participant.  Payment shall be made within sixty (60)
        calendar  days after  notice of death or  Disability  is received by the
        Secretary,  unless prior to the participant's  death or Disability,  the
        participant elected (in the form and manner established by the Secretary
        of CEI (or other officer of CEI  succeeding to that  function) from time
        to time) a  delayed  and/or  installment  distribution  option  for such
        beneficiary(ies);  provided, however that (i) such a distribution option
        election shall be effective only if the value of the participant's  Plan
        Accounts is more than $50,000 on the date of the participant's  death or
        Disability;  and  (ii)  the  final  distribution  must  be  made to such
        beneficiary(ies) no later than 15 years after the participant's death or
        Disability.  After the end of the  calendar  year  that a  participant's
        eligibility to participate  terminates,  a distribution  option election
        for a particular beneficiary is irrevocable; provided, however, that the
        participant   may  make  a  distribution   option  election  for  a  new
        beneficiary  who  is  initially   designated  after  the   participant's
        eligibility to participate terminates,  and such election is irrevocable
        with respect to the new beneficiary.

                                       8
<PAGE>

        The value of the Stock  Account,  which is equal to the  number of Stock
        Units in the Stock  Account  multiplied  by the Fair Market Value on the
        date of the  participant's  death or  Disability,  is transferred to the
        Cash  Account on such date.  Earnings  are  credited to the Cash Account
        through  the date of  distribution,  and  amounts  held for  installment
        payments shall  continue to be credited with Earnings.  The value of the
        Cash Account  that is payable in cash on the date of the single  payment
        distribution  is equal to the  balance  in the Cash  Account on the date
        that is no earlier than five (5) calendar  days prior to the day of such
        distribution  ("Beneficiary Distribution Valuation Date"). The amount of
        any cash  distribution to be made in installments  from the Cash Account
        will be determined by  multiplying  (i) the balance in such Cash Account
        on the Beneficiary  Distribution  Valuation Date by (ii) a fraction, the
        numerator of which is one and the  denominator of which is the number of
        installments  in which  distributions  remain to be made  (including the
        current distribution).

        Upon the death of a participant's  beneficiary for whom a delayed and/or
        installment  distribution option was elected,  the entire unpaid balance
        of the participant's Cash Account shall be paid to the  beneficiary(ies)
        designated by the participant's  beneficiary by notification in the form
        and manner  established by the Secretary of CEI (or other officer of CEI
        succeeding to that function) from time to time or, if no designation was
        made, to the estate of the participant's  beneficiary.  Payment shall be
        made within sixty (60)  calendar  days after notice of death is received
        by the Secretary . The value of the Cash Account that is payable in cash
        is  equal to the  balance  in the Cash  Account  on the date  that is no
        earlier  than  five  (5)  calendar   days  prior  to  the  day  of  such
        distribution.

        Notwithstanding  anything  herein  contained to the  contrary,  the Plan
        Administrator  shall have the right in its sole  discretion  to (i) vary
        the manner and timing of  distributions  of a participant or beneficiary
        entitled  to a  distribution  under  this  Section  9, and may make such
        distributions  in a single payment or over a shorter or longer period of
        time than that elected by a participant; and (ii) vary the period during
        which the closing  price of Common Stock is  referenced to determine the
        value of the Stock  Account that is  transferred  to the Cash Account on
        the  date  on  which  the   participant's   eligibility  to  participate
        terminates. Any affected participants will not participate in exercising
        such discretion.

                                       9
<PAGE>

10.     Beneficiaries.  A participant shall have the right to designate,  change
        or  rescind  a  beneficiary(ies)  who is to  receive  a  distribution(s)
        pursuant  to  Section 9 in the event of the death or  Disability  of the
        participant. A participant's  beneficiary(ies) for whom a delayed and/or
        installment  distribution  option  was  elected  shall have the right to
        designate a beneficiary(ies)  who is to receive a distribution  pursuant
        to   Section  9  in  the  event  of  the  death  of  the   participant's
        beneficiary(ies).

        Any  designation,  change or recision of the  designation of beneficiary
        shall be made by notification in the form and manner  established by the
        Secretary of CEI (or other officer of CEI  succeeding to that  function)
        from time to time. The last  designation of beneficiary  received by the
        Secretary  shall be  controlling  over  any  testamentary  or  purported
        disposition by the  participant  (or, if applicable,  the  participant's
        beneficiary(ies)),  provided  that no  designation,  recision  or change
        thereof shall be effective unless received by the Secretary prior to the
        death or Disability (whichever is applicable) of the participant (or, if
        applicable, the death of the participant's beneficiary(ies)).

        If  the  designated  beneficiary  is the  estate,  or  the  executor  or
        administrator of the estate, of the participant (or, if applicable,  the
        participant's  beneficiary(ies)),  a distribution  pursuant to Section 9
        may be made to the  person(s)  or entity  (including  a trust)  entitled
        thereto  under  the will of the  participant  (or,  if  applicable,  the
        participant's beneficiary(ies)), or, in the case of intestacy, under the
        laws relating to intestacy.

11.     Valuation of Plan Accounts. The Plan Administrator shall cause the value
        of a  participant's  Plan Accounts to be determined  and reported to CEI
        and the  participant  at least once per year as of the last business day
        of the  calendar  year.  The value of the Stock  Account  will equal the
        number of Stock  Units in the Stock  Account  multiplied  by the closing
        price  of a share  of  Common  Stock  on the  last  business  day of the
        calendar  year  as  reported  in  "New  York  Stock  Exchange  Composite
        Transactions" as published in the Eastern Edition of the The Wall Street
        Journal.  The value of the Cash  Account  will equal the  balance in the
        Cash Account on the last business day of the calendar year.

12.     Withdrawals.  No  withdrawals  of Plan  Accounts  may be made,  except a
        participant  may at any time request a hardship  withdrawal from his/her
        Plan  Accounts  if  he/she  has  incurred  an  unforeseeable   financial
        emergency. An unforeseeable


                                       10
<PAGE>

        financial  emergency  is defined  as severe  financial  hardship  to the
        participant  resulting from a sudden and unexpected  illness or accident
        of the participant (or of his/her dependents), loss of the participant's
        property  due  to  casualty,   or  other   similar   extraordinary   and
        unforeseeable  circumstances  arising  as a result of events  beyond the
        control of the  participant.  The need to send a child to college or the
        desire  to  purchase  a home  are  not  considered  to be  unforeseeable
        emergencies.  The  circumstance  that will  constitute an  unforeseeable
        emergency will depend upon the facts of each case.

        A hardship  withdrawal will be permitted by the Plan  Administrator only
        as  necessary  to satisfy  an  immediate  and heavy  financial  need.  A
        hardship  withdrawal  may be  permitted  only to the  extent  reasonably
        necessary to satisfy the financial need.  Payment may not be made to the
        extent  that  such   hardship   is  or  may  be  relieved   (i)  through
        reimbursement  or  compensation  by  insurance  or  otherwise,  (ii)  by
        liquidation of the  participant's  assets, to the extent the liquidation
        of such assets  would not itself  cause severe  financial  hardship,  or
        (iii) by cessation of deferrals under the Plan.

        The request for hardship withdrawal shall be made by notification in the
        form and manner established by the Plan Administrator from time to time.
        Such  hardship  withdrawal  will be permitted  only with approval of the
        Plan  Administrator.  The  participant  will  receive a lump sum payment
        after the Plan  Administrator  has had  reasonable  time to consider and
        then approve the request.

        The value of the Stock  Account for  purposes of  processing  a hardship
        cash  withdrawal  is equal to the  number  of Stock  Units in the  Stock
        Account  multiplied  by the Fair  Market  Value on the date on which the
        hardship  withdrawal  is  processed.  The value of the Cash  Account for
        purposes  of  processing  a  hardship  cash  withdrawal  is equal to the
        balance in the Cash Account on the date on which the hardship withdrawal
        is processed.

13.     Change in Control. The terms of this Section 13 shall immediately become
        operative,  without  further  action or consent by any person or entity,
        upon a Change in Control, and once operative shall supersede and control
        over any other  provisions of this Plan. Upon the occurrence of a Change
        in  Control  followed  within  one  year of the date of such  Change  in
        Control  by the  participant's  cessation  of Board  membership  for any
        reason,  such  participant  shall be paid  the  value  of  his/her  Plan
        Accounts  in a  single,  lump sum cash  payment.  The value of the Stock
        Account,  which is  equal to the  number


                                       11
<PAGE>

        of Stock Units in the Stock Account  multiplied by the Fair Market Value
        on the  date of the  participant's  cessation  of Board  membership,  is
        transferred  to the Cash Account on such date.  Earnings are credited to
        the Cash Account through the date of distribution. The value of the Cash
        Account  that is payable in cash on the date of the single lump sum cash
        payment is equal to the balance in the Cash  Account on the date that is
        no  earlier  than  five  (5)  calendar  days  prior  to the  day of such
        distribution.  Such payment shall be made as soon as practicable, but in
        no event  later than  thirty  (30)  calendar  days after the date of the
        participant's  cessation  of Board  membership.  On or after a Change in
        Control,  no  action,  including,  but  not by way  of  limitation,  the
        amendment,  suspension or termination of the Plan,  shall be taken which
        would affect the rights of any participant or the operation of this Plan
        with respect to the balance in the participant's Plan Accounts.

14.     Withholding.  CEI  may  withhold  to the  extent  required  by  law  all
        applicable  income and other taxes from amounts  deferred or distributed
        under the Plan.

15.     Copies of Plan Available.  Copies of the Plan and any and all amendments
        thereto  shall  be made  available  to all  participants  during  normal
        business hours at the office of the Plan Administrator.

16.     Miscellaneous.

(i)     Inalienability  of benefits - Except as may otherwise be required by law
        or court order,  the interest of each  participant or beneficiary  under
        the Plan cannot be sold, pledged, assigned,  alienated or transferred in
        any  manner or be  subject  to  attachment  or other  legal  process  of
        whatever  nature;  provided,  however,  that any applicable taxes may be
        withheld from any cash benefit payment made under this Plan.

(ii)    Controlling law - The Plan and its  administration  shall be governed by
        the laws of the State of  Maryland,  except to the extent  preempted  by
        federal law.

(iii)   Gender and number - A masculine  pronoun when used herein refers to both
        men and women and words used in the singular are intended to include the
        plural, and vice versa, whenever appropriate.

(iv)    Titles and  headings - Titles and  headings to articles  and sections in
        the Plan are placed  herein solely for  convenience  of reference and in
        any case of  conflict,  the text of the Plan rather than such titles and
        headings shall control.

                                       12
<PAGE>

(v)     References to law - All references to specific provisions of any federal
        or state  law,  rule or  regulation  shall  be  deemed  to also  include
        references to any successor provisions or amendments.

(vi)    Funding and expenses - Benefits under the Plan are not vested or funded,
        and shall be paid out of the  general  assets of CEI. To the extent that
        any  person  acquires a right to  receive  payments  from CEI under this
        Plan,  such rights shall be no greater  than the right of any  unsecured
        general creditor of CEI. The expenses of administering  the Plan will be
        borne by CEI.

(vii)   Not a  contract -  Participation  in this Plan  shall not  constitute  a
        contract of  employment or Board  membership  between CEI and any person
        and shall not be deemed to be  consideration  for,  or a  condition  of,
        continued employment or Board membership of any person.

(viii)  Successors   -  In  the  event   CEI   becomes  a  party  to  a  merger,
        consolidation,  sale of  substantially  all of its  assets  or any other
        corporate  reorganization  in  which  CEI  will  not  be  the  surviving
        corporation  or in which the  holders  of the  common  stock of CEI will
        receive  securities of another  corporation  (in any such case, the "New
        Company"),  then the New Company shall assume the rights and obligations
        of CEI under this Plan.


                                       13
<PAGE>



                                                                   Exhibit 10(l)

                                     Summary
                          Enhanced Retirement Benefits
                          For A Named Executive Officer



        Under an arrangement with Frank O. Heintz,  Constellation  Energy Group,
Inc.  will  provide  enhanced  retirement  benefits  to Mr.  Heintz.  Under  the
arrangement,  after he attains  age 60 in 2004,  Mr.  Heintz will be entitled to
retirement benefits equal to 40% of total final average salary plus bonus.



                                       1
<PAGE>



                                                                   Exhibit 10(m)


                       BALTIMORE GAS AND ELECTRIC COMPANY
                                 RETIREMENT PLAN
                           FOR NON-EMPLOYEE DIRECTORS


1.       Objective.  The  objective  of  this  Plan is to  provide  Non-Employee
         Directors  of BG&E with  retirement  benefits in  recognition  of their
         service  on the  Board of  Directors  of BG&E,  and to  assist  BG&E in
         attracting and retaining  individuals who are highly qualified to serve
         on the Board of Directors of BG&E.

2.       Definitions.  As used herein, the following terms will have the meaning
         specified below:

         "Annual  Retainer"  means the amount  payable by BG&E to a Director  as
         annual  compensation  for  performance of services as a Director at the
         time of the  Non-Employee  Director's  Retirement.  All  other  amounts
         (including without limitation  board/committee  meeting fees, committee
         chair  retainers,  and  expense  reimbursements)  shall be  excluded in
         calculating the amount of the Annual Retainer.

         "BG&E"  means   Baltimore   Gas  and  Electric   Company,   a  Maryland
         corporation, or its successor.

         "Director" means a member of the Board of Directors of BG&E.

         "Non-Employee Director" means a Director who is not, and will never be,
         eligible  to  receive  employee  retirement  benefits  from BG&E or any
         affiliated company.

         "Plan" means the BG&E Retirement Plan for Non-Employee Directors.

         "Retirement" means ceases membership on the Board of Directors of BG&E.

3.       Plan  Administration.  The Plan is  administered  by the Vice President
         Management  Services  of  BG&E,  who  has  sole  authority  (except  as
         specified  otherwise herein) to interpret the Plan, and, in general, to
         make all other  determinations  advisable for the administration of the
         Plan to achieve its stated objective. The Plan Administrator shall have
         the power to delegate all or any part of his/her  duties to one or more
         designees, and to withdraw such authority, by written designation.

4.       Eligibility and Participation.  A Non-Employee  Director is eligible to
         participate  in the Plan if he/she has served as a Director of BG&E for
         at least five years prior to Retirement.

5.       Amount and Timing of Plan Benefit  Payout.  An eligible  participant is
         entitled to an annual benefit amount equal to the Annual Retainer.  The
         Annual  Retainer  is  payable in cash each year for life;  however,  no
         payments shall be made after a participant's death.

         Payment  of  the  Annual  Retainer  to a  participant  who  on  his/her
         Retirement date is at least age 60 shall be made within the first sixty
         days of the applicable calendar year,  beginning with the calendar year
         after his/her  Retirement.  Payment of the Annual Retainer to all other
         participants  shall  be  made  within  the  first  sixty  days  of  the
         applicable calendar year,


                                       1
<PAGE>

         beginning  with the  calendar  year after the later to occur of his/her
         (1) 65th birthday,  or (2) Retirement.  The Plan  Administrator may, in
         his/her  sole  discretion,  vary the manner and timing of  payments  to
         participant.

6.       Copies of Plan Available. Copies of the Plan and any and all amendments
         thereto  shall be made  available  to all  participants  during  normal
         business hours at the office of the Plan Administrator.

7.       Amendment;  Termination.  This Plan may be amended from time to time or
         suspended or terminated  at any time,  at the written  direction of the
         Board of Directors.  However,  amendments  required to keep the Plan in
         compliance with  applicable laws and regulations  (including tax rules)
         may be made  by the  Plan  Administrator,  on  advice  of  counsel.  No
         amendment to or termination of this Plan shall  prejudice the rights of
         any participant  entitled to receive  payment  hereunder at the time of
         such action.

8.       Miscellaneous.  With respect to Plan  benefits,  a participant  has the
         status  of  a  general  unsecured   creditor  of  BG&E,  and  the  Plan
         constitutes  a mere  promise by BG&E to make  benefit  payments  in the
         future.  It is the intention of BG&E and each participant that the Plan
         be  unfunded  for tax  purposes  and  for  purposes  of  Title I of the
         Employee Retirement Income Security Act of 1974.

         A  participant's  Plan  benefits  shall not be subject to alienation or
         assignment  by any  participant  nor  shall any of them be  subject  to
         attachment or  garnishment  or other legal process except to the extent
         specially mandated and directed by applicable state or federal statute.

         Participation   in  this  Plan  shall  not  constitute  a  contract  of
         employment  between  BG&E and any  person and shall not be deemed to be
         consideration  for, or a condition of, any person's  employment  by, or
         continual service as a Director of, BG&E or any affiliated company.

         This Plan shall be governed in all respects by Maryland law.


                                       2
<PAGE>


              COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND
         COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND
                 PREFERRED AND PREFERENCE DIVIDEND REQUIREMENTS
<TABLE>
<CAPTION>


                                                                            12 Months Ended
                                           -----------------------------------------------------------------------------------------
                                                   March        December      December       December       December       December
                                                   1999           1998          1997           1996           1995           1994
                                              ------------  -------------  ------------   ------------   ------------   ------------
                                                                                           (In Millions of Dollars)

<S>                                                <C>            <C>            <C>            <C>            <C>            <C>
Net Income                                 $        333.7 $        327.7 $       282.8  $       310.8  $       338.0  $       323.6
Taxes on Income                                     185.7          181.3         161.5          169.2          172.4          156.7
                                              ------------  -------------  ------------   ------------   ------------   ------------
Adjusted Net Income                        $        519.4 $        509.0 $       444.3  $       480.0  $       510.4  $       480.3
                                              ------------  -------------  ------------   ------------   ------------   ------------
Fixed Charges:
      Interest and Amortization of
          Debt Discount and Expense and
          Premium on all Indebtedness      $        258.4 $        255.3 $       234.2  $       203.9  $       206.7  $       204.2
      Capitalized Interest                            2.4            3.6           8.4           15.7           15.0           12.4
      Interest Factor in Rentals                      1.8            1.9           1.9            1.5            2.1            2.0
                                              ------------  -------------  ------------   ------------   ------------   ------------
      Total Fixed Charges                  $        262.6 $        260.8 $       244.5  $       221.1  $       223.8  $       218.6
                                              ------------  -------------  ------------   ------------   ------------   ------------

Preferred and Preference
      Dividend Requirements: (1)
      Preferred and Preference Dividends   $         19.4 $         21.8 $        28.7  $        38.5  $        40.6  $        39.9
      Income Tax Required                            10.8           12.0          16.4           20.9           20.4           19.1
                                              ------------  -------------  ------------   ------------   ------------   ------------
      Total Preferred and Preference
          Dividend Requirements            $         30.2 $         33.8 $        45.1  $        59.4  $        61.0  $        59.0
                                              ------------  -------------  ------------   ------------   ------------   ------------

Total Fixed Charges and Preferred
      and Preference Dividend Requirements $        292.8 $        294.6 $       289.6  $       280.5  $       284.8  $       277.6
                                             ============  =============  ============   ============   ============   ============

Earnings (2)                               $        779.6 $        766.2 $       680.4  $       685.4  $       719.2  $       686.5
                                             ============  =============  ============   ============   ============   ============


Ratio of Earnings to Fixed Charges                  2.97           2.94          2.78           3.10           3.21           3.14

Ratio of Earnings to Combined Fixed
      Charges and Preferred and Preference
      Dividend Requirements                         2.66           2.60          2.35           2.44           2.52           2.47
</TABLE>


(1)   Preferred and preference dividend  requirements consist of an amount equal
      to  the  pre-tax   earnings  that  would  be  required  to  meet  dividend
      requirements on preferred stock and preference stock.

(2)   Earnings  are deemed to consist of net income  that  includes  earnings of
      BGE's  consolidated  subsidiaries,  equity  in the  net  income  of  BGE's
      unconsolidated  subsidiary,  income taxes (including deferred income taxes
      and  investment  tax credit  adjustments),  and fixed  charges  other than
      capitalized interest.


<TABLE> <S> <C>



<ARTICLE>                     UT
<LEGEND>
THIS  SCHEDULE   CONTAINS   SUMMARY   FINANCIAL   INFORMATION   EXTRACTED   FROM
CONSTELLATION  ENERGY'S MARCH 31, 1999 INTERIM  CONSOLIDATED  INCOME  STATEMENT,
BALANCE  SHEET AND  STATEMENT  OF CASH FLOWS AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH STATEMENTS.
</LEGEND>
<MULTIPLIER>                                                     1,000,000

<S>                                                       <C>
<PERIOD-TYPE>                                             3-MOS
<FISCAL-YEAR-END>                                         DEC-31-1999
<PERIOD-START>                                            JAN-01-1999
<PERIOD-END>                                              MAR-31-1999
<BOOK-VALUE>                                              PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                                            5,640
<OTHER-PROPERTY-AND-INVEST>                                          1,708
<TOTAL-CURRENT-ASSETS>                                               1,348
<TOTAL-DEFERRED-CHARGES>                                               588
<OTHER-ASSETS>                                                           0
<TOTAL-ASSETS>                                                       9,284
<COMMON>                                                             1,493
<CAPITAL-SURPLUS-PAID-IN>                                                0
<RETAINED-EARNINGS>                                                  1,510
<TOTAL-COMMON-STOCKHOLDERS-EQ>                                       3,006
                                                    0
                                                            190
<LONG-TERM-DEBT-NET>                                                 3,136
<SHORT-TERM-NOTES>                                                       0
<LONG-TERM-NOTES-PAYABLE>                                                0
<COMMERCIAL-PAPER-OBLIGATIONS>                                           0
<LONG-TERM-DEBT-CURRENT-PORT>                                          248
                                                7
<CAPITAL-LEASE-OBLIGATIONS>                                              0
<LEASES-CURRENT>                                                         0
<OTHER-ITEMS-CAPITAL-AND-LIAB>                                       2,697
<TOT-CAPITALIZATION-AND-LIAB>                                        9,284
<GROSS-OPERATING-REVENUE>                                              932
<INCOME-TAX-EXPENSE>                                                    50
<OTHER-OPERATING-EXPENSES>                                             734
<TOTAL-OPERATING-EXPENSES>                                             784
<OPERATING-INCOME-LOSS>                                                148
<OTHER-INCOME-NET>                                                      (1)
<INCOME-BEFORE-INTEREST-EXPEN>                                         147
<TOTAL-INTEREST-EXPENSE>                                                61
<NET-INCOME>                                                            86
                                              3
<EARNINGS-AVAILABLE-FOR-COMM>                                           83
<COMMON-STOCK-DIVIDENDS>                                                63
<TOTAL-INTEREST-ON-BONDS>                                               62
<CASH-FLOW-OPERATIONS>                                                 321
<EPS-BASIC>                                                         0.55
<EPS-DILUTED>                                                         0.55


</TABLE>


                                                                   Exhibit 99(a)

                   SUMMARIZED PRO FORMA FINANCIAL INFORMATION
                  RELATED TO THE FORMATION OF A HOLDING COMPANY

<TABLE>
<CAPTION>

                                                                                                     Pro Forma
                                                                                      ---------------------------------------
                                                    BGE                                                         Constellation
                                                Consolidated            Pro Forma                BGE            Energy Group
                                                  Historical          Adjustments(1)         Consolidated(1)    Consolidated
                                           ----------------------------------------------------------------------------------------
                                                                (In Millions, Except Per Share Amounts)
BALANCE SHEETS -- AS OF
     MARCH 31, 1999 (Unaudited)

ASSETS
<S>                                              <C>                     <C>                    <C>               <C>
      Current assets                             $ 1,348.0               $ (698.7)              $ 649.3           $ 1,348.0
      Investments and other assets                 1,707.4               (1,335.7)                371.7             1,707.4
      Net utility plant                            5,640.0                      -               5,640.0             5,640.0
      Deferred charges                               588.2                   (7.4)                580.8               588.2
                                           ----------------     ------------------    ------------------    ----------------

TOTAL ASSETS                                     $ 9,283.6             $ (2,041.8)            $ 7,241.8           $ 9,283.6
                                           ================     ==================    ==================    ================

LIABILITIES AND CAPITALIZATION
      Current liabilities                        $ 1,212.9               $ (499.6)              $ 713.3           $ 1,212.9
      Deferred credits and other liabilities       1,739.0                 (290.3)              1,448.7             1,739.0

    Capitalization
      Long-term debt                               3,135.9                 (627.3)              2,508.6             3,135.9
      Preference stock not subject to
           mandatory redemption                      190.0                      -                 190.0               190.0
      Common Shareholders' Equity                  3,005.8                 (624.6)              2,381.2             3,005.8
                                           ----------------     ------------------    ------------------    ----------------

TOTAL CAPITALIZATION                               6,331.7               (1,251.9)              5,079.8             6,331.7
                                           ----------------     ------------------    ------------------    ----------------

TOTAL LIABILITIES AND
     CAPITALIZATION                              $ 9,283.6             $ (2,041.8)            $ 7,241.8           $ 9,283.6
                                           ================     ==================    ==================    ================

STATEMENTS OF INCOME --
     THREE MONTHS ENDED
     MARCH 31, 1999 (Unaudited)

      Total revenues                               $ 932.3               $ (223.4)              $ 708.9             $ 932.3
      Total expenses other than interest
           and income taxes                          734.2                 (180.6)                553.6               734.2
                                           ----------------     ------------------    ------------------    ----------------

    Income from operations                           198.1                  (42.8)                155.3               198.1
      Other income (expense)                          (0.8)                   4.1                   3.3                (0.8)
      Net interest expense                            61.2                  (13.6)                 47.6                61.2
      Preference stock dividends of BGE                  -                      -                     -                 3.4  (2)
                                           ----------------     ------------------    ------------------    ----------------

    Income before income taxes                       136.1                  (25.1)                111.0               132.7
      Income taxes                                    49.9                  (10.0)                 39.9                49.9
                                           ----------------     ------------------    ------------------    ----------------

    Net income                                        86.2                $ (15.1)               $ 71.1                82.8
                                                                ==================    ==================

    Preference stock dividends                         3.4                                        $ 3.4  (2)              -
                                           ----------------                           ==================    ----------------

    Earnings applicable to common stock             $ 82.8                                                           $ 82.8
                                           ================                                                 ================

    Earnings per common share                       $ 0.55                                                           $ 0.55
                                           ================                                                 ================

</TABLE>



(1)   Reflects  the  transfer  of  Constellation   Enterprises,   Inc.  and  its
      subsidiaries  from BGE to  Constellation  Energy  in  connection  with the
      formation of the holding company.

(2)   Reflects  dividends  associated  with  BGE  preference  stock  as a charge
      against  retained  earnings for BGE and as a charge against net income for
      Constellation Energy.






                                                                   Exhibit 99(b)

             Extract From Post-Effective Amendment No. 1 to Form S-4

                       THE COMPARATIVE SHAREHOLDER RIGHTS

       After  the  share   exchange,   BGE  common   shareholders   will  become
Constellation Energy common  shareholders,  and their rights will be governed by
Constellation  Energy's  charter  and  by-laws  rather  than BGE's  charter  and
by-laws. Constellation Energy's charter and by-laws differ from BGE's in certain
respects.  The differences in Constellation Energy's charter and by-laws reflect
the:  (1) removal of obsolete  and  unnecessary  provisions;  (2)  inclusion  of
provisions that provide  flexibility to operate in a competitive market; and (3)
inclusion of provisions that provide additional financing flexibility.  Approval
of the share  exchange  will also be  considered  approval and  ratification  of
Constellation  Energy's charter and by-laws. For more information,  please refer
to the forms of the charter and by-laws that are included as  appendices B and C
in Post-Effective Amendment No. 1 to Form S-4 (Registration No. 33-64799).

       The  table  below  compares  some  of the  rights  provided  to  BGE  and
Constellation  Energy  shareholders under their respective charters and by-laws,
under Securities and Exchange Commission (SEC) rules, and Maryland law:

 RIGHT                             BGE                   CONSTELLATION ENERGY
 -----                             ---                   --------------------

 Voting rights for        Superior voting rights      No superior voting rights
 preferred shareholders   (Four votes per share)      (One vote per share)

 Call of special meeting  Permitted by 25% of votes   Permitted by 25% of votes
                          entitled to be cast         entitled to be cast

Shareholder action by
written consent           Permitted                   Permitted

Removal of directors by   Permitted by majority vote  Permitted by majority vote
shareholders                                          for cause


Advance notice of         Proxy Proposals --          Proxy Proposals --
shareholder proposals     120 days                    120 days
                          Meeting Proposals --        Meeting Proposals --
                          45 days                     75 days

Charter amendments by     Permitted by two-thirds     Permitted by two-thirds
 common shareholders      vote                        vote(Board may provide
                                                      for lesser number)

By-law amendments by      Permitted by majority       Permitted by two-thirds
common shareholders       vote                        vote

       The  differences  between BGE's and  Constellation  Energy's  charter and
by-laws are summarized below:

AUTHORIZED SHARES

       BGE. BGE has authorized:
         o 175,000,000 shares of common stock,
         o 1,000,000 shares of preferred stock, and
         o 6,500,000 shares of preference stock.

       CONSTELLATION ENERGY. Constellation Energy has authorized:
         o 250,000,000 shares of common stock, and
         o 25,000,000 shares of preferred stock.

PREFERRED STOCK

       BGE. BGE's charter  authorizes both preferred and preference  stock.  The
charter specifies, among other things:

         o the number of votes per share (4 votes per share for  preferred and 1
         vote per share for preference),
         o matters preferred and preference shareholders may vote on,
         o a limit on the amount of dividends  that are payable on the preferred
         stock, and
         o certain  financial  tests that must be met before  the  preferred  or
         preference stock may be issued.

                                       1
<PAGE>

       The charter  allows  BGE's Board of Directors to specify the other rights
       and terms of both types of stock,  such as redemption and  convertibility
       provisions.

       CONSTELLATION  ENERGY.  Constellation  Energy's  charter  authorizes only
       preferred  stock. It specifies that the preferred stock will have no more
       than one vote per  share,  as  determined  by the  Board.  The Board will
       determine the other terms of any preferred stock at the time of issuance.
       Constellation  Energy  will not  issue  preferred  stock  as a  defensive
       takeover mechanism without prior shareholder approval and will not afford
       preferred shareholders voting rights superior (including votes per share)
       to common shareholders.

VOTE REQUIRED TO PASS CERTAIN MATTERS

       BGE. The approval of two-thirds of all the votes entitled to be cast must
be received to approve charter amendments and certain extraordinary matters such
as mergers, share exchanges and the sale of substantially all of BGE's assets.

       CONSTELLATION  ENERGY.  The  approval  of  two-thirds  of all  the  votes
entitled to be cast must be received to approve  charter  amendments and certain
extraordinary  matters  such  as  mergers,  share  exchanges  and  the  sale  of
substantially  all of  Constellation  Energy's  assets.  However,  the Board may
authorize that such a matter be approved by a majority of all the votes entitled
to be cast.

REMOVAL OF DIRECTORS

       BGE. Under BGE's by-laws,  the  shareholders,  at any meeting duly called
and at which a quorum is  present,  may remove  any  director  from  office by a
majority vote.

       CONSTELLATION   ENERGY.   Under  Constellation   Energy's  charter,   the
shareholders,  at any meeting duly called and at which a quorum is present,  may
remove any director from office for cause by a majority vote.

AMENDING THE BY-LAWS

       BGE. BGE's by-laws may be amended or repealed,  and new by-laws  adopted,
by a majority vote of the Board of Directors or the common shareholders.

       CONSTELLATION  ENERGY.  Constellation  Energy's by-laws may be amended or
repealed,  and new by-laws  adopted by a majority vote of the Board of Directors
or by a two-thirds vote of the common shareholders.

ADVANCE NOTICE PROVISION

       BGE.  Neither  BGE's  charter  nor its by-laws  include a provision  with
respect to advance  notice of  shareholder  proposals  or director  nominations.
Under SEC rules,  shareholder proposals must be received at least 120 days prior
to the  anniversary of the date that the prior year's proxy statement was mailed
to shareholders in order to be considered for inclusion in the proxy  statement.
Other  proposals  sought to be  presented at the  shareholders'  meeting must be
received  at least 45 days prior to the  anniversary  of the date that the prior
year's proxy statement was mailed to shareholders.

       CONSTELLATION  ENERGY.  The SEC rule requiring 120 days advance notice of
shareholder  proposals  sought to be included in the proxy  statement  will also
apply  to  Constellation  Energy.  In  addition,  under  Constellation  Energy's
by-laws,  written notice of a proposal to be presented by any shareholder at the
shareholders'  meeting (including  nominations for director) must be received by
the Secretary of Constellation Energy at its principal executive office not less
than 75 days prior to the anniversary of the date the proxy statement was mailed
for the prior year's  annual  meeting (if the share  exchange is  approved,  the
anniversary  of the mail date for  Constellation  Energy's  first annual meeting
will be March 5, 2000). If the proposal is not timely received,  the shareholder
may not  present  it at the  annual  meeting.  See  "Submission  of  Shareholder
Proposals for Next Year" on page 38. The  additional 30 day time period has been
added to ensure  that  Constellation  Energy has  sufficient  time to inform all
shareholders,  in the proxy  statement,  of the matter sought to be presented at
the meeting.

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MARYLAND LAW

       Certain   provisions   of  Maryland  law  provide   enhanced   rights  to
shareholders,  including the right of holders of at least 25% of the outstanding
common stock to call a special meeting of  shareholders  for any purpose and the
right to take  action by way of  unanimous  written  consent  without  calling a
special meeting of shareholders.

       However,  certain other provisions of Maryland law may have the effect of
discouraging  persons from  acquiring  large blocks of a Maryland  corporation's
stock  and/or  delaying  or  preventing  a  change  of  control  of  a  Maryland
corporation. Under certain circumstances, these provisions could have the effect
of, among other things:

         o  reducing  or  eliminating   the  voting  power  of  a  20%  or  more
         shareholder,

         o  prohibiting  a 10% or more  shareholder  from engaging in a business
         combination  with a Maryland  corporation  for five years following the
         acquisition of the 10% stake (a "freezeout" provision), and

         o  requiring  a premium  payment  for  shares  purchased  in a two-step
         acquisition.

       Friendly mergers and other business combinations would not be affected by
these provisions.  However, a Maryland corporation may opt out of the provisions
by providing so in its charter or by-laws.  An amendment adopted for the purpose
of opting out of the  freeze-out  provision does not become  effective  until 18
months after its adoption.  Neither BGE nor Constellation  Energy have opted out
of the provisions.


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