AES CORPORATION
424B2, 1999-06-10
COGENERATION SERVICES & SMALL POWER PRODUCERS
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================================================================================

                                                FILED PURSUANT TO RULE 424(B)(2)
                                                      REGISTRATION NO. 333-39857


PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED NOVEMBER 19, 1997)

[GRAPHIC OMITTED]

                                 $500,000,000

                              THE AES CORPORATION
                          9.50% SENIOR NOTES DUE 2009

                                  ----------


     The Senior Notes will bear interest at the rate of 9.50% per year. Interest
on the Senior Notes is payable on June 1 and December 1 of each year,  beginning
on  December  1, 1999.  The Senior  Notes will  mature on June 1, 2009.  The AES
Corporation  may  redeem  some  or all of the  Senior  Notes  at any  time.  The
redemption  prices are  discussed  under the  caption  "Description  of Notes --
Optional Redemption."

     The  Senior  Notes  will  be  unsecured  senior   obligations  of  The  AES
Corporation  and  will  rank  equally  with all of The AES  Corporation's  other
unsecured senior indebtedness.

                                  ----------

     INVESTING  IN  THE  SENIOR NOTES INVOLVES CERTAIN RISKS. SEE "RISK FACTORS"
BEGINNING ON PAGE 5.

     Neither  the  Securities  and  Exchange Commission nor any state securities
commission  has  approved  or disapproved these securities or determined if this
prospectus  supplement  or  the  related prospectus is truthful or complete. Any
representation to the contrary is a criminal offense.

                                  ----------

                                              PER SENIOR NOTE         TOTAL
                                             -----------------   ---------------
       Public Offering Price                        99.815%       $499,075,000
       Underwriting Discount                         1.250%       $  6,250,000
       Proceeds to AES (before expenses)            98.565%       $492,825,000

       Interest  on the Senior  Notes will accrue from June 11, 1999 to the date
of delivery.

                                  ----------

     The   underwriters  are  offering  the  Senior  Notes  subject  to  various
conditions. The underwriters expect to deliver the Senior Notes to purchasers on
or about June 11, 1999.

                                  ----------
SALOMON SMITH BARNEY
                            J.P. MORGAN & CO.
                                                  BANC OF AMERICA SECURITIES LLC

June 8, 1999
================================================================================
<PAGE>

     You should rely only on the  information  contained in or  incorporated  by
reference in this Prospectus Supplement and the accompanying Prospectus. The AES
Corporation has not authorized anyone to provide you with different information.
The AES  Corporation  is not  making an offer of these  securities  in any state
where the offer is not  permitted.  You should not assume  that the  information
provided  by  this  Prospectus  Supplement  or the  accompanying  Prospectus  is
accurate  as of any date  other  than the date on the  front of this  Prospectus
Supplement.

                               TABLE OF CONTENTS

                              PROSPECTUS SUPPLEMENT

                                                                           Page
                                                                            ---
Special Note Regarding Forward Looking Statements ......................    S-3

Offering Summary .......................................................    S-4

The Company ............................................................    S-5

Recent Developments ....................................................    S-6

Use of Proceeds ........................................................    S-7

Capitalization .........................................................    S-8

Selected Consolidated Financial Data ...................................    S-9

Description of Notes ...................................................    S-11

Certain U.S. Federal Income Tax Considerations .........................    S-15

Underwriting ...........................................................    S-18

Legal Matters ..........................................................    S-19

Experts ................................................................    S-19

                                   PROSPECTUS

Available Information ..................................................    1

Incorporation of Certain Documents by Reference ........................    1

Use of Proceeds ........................................................    2

Ratio of Earnings to Fixed Charges .....................................    2

The Company ............................................................    3

Outlook ................................................................    3

Strategy ...............................................................    4

Risk Factors ...........................................................    5

Description of Capital Stock ...........................................   11

Description of Debt Securities .........................................   15

Description of Stock Purchase Contracts and Stock Purchase Units .......   24

Plan of Distribution ...................................................   24

Legal Matters ..........................................................   25

Experts ................................................................   25

<PAGE>

               SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS

     Some of the statements  under the captions "The Company",  "Risk  Factors",
"Discussion  and Analysis of Financial  Condition and Results of Operations" and
"Business" included or incorporated by reference in the accompanying  Prospectus
and  elsewhere  in  this  Prospectus  Supplement   constitute   "forward-looking
statements" within the meaning of the Private  Securities  Litigation Reform Act
of 1995  ("Reform  Act").  These  statements  involve  known and unknown  risks,
uncertainties  and other  factors which may cause our or our  industry's  actual
results,  performance or achievements to be materially different from any future
results,   performance   or   achievements   expressed   or   implied   by  such
forward-looking  statements.  Such factors include,  among others, the following
factors,  as well as those  factors  discussed  in the  section  entitled  "Risk
Factors" in the  accompanying  Prospectus and those  discussed  elsewhere in our
filings with the Securities and Exchange Commission, including:

    o   changes in company-wide operation and plant availability compared to our
        historical performance;

    o   changes in our historical operating cost structure, including changes in
        various costs and expenses;

    o   political  and economic  considerations  in certain  non-U.S.  countries
        where we are conducting or seeking to conduct business;

    o   restrictions on foreign currency  convertibility  and remittance abroad,
        exchange rate fluctuations and developing legal systems;

    o   regulation and restrictions;

    o   legislation  intended  to  promote  competition  in  U.S.  and  non-U.S.
        electricity markets;

    o   tariffs;

    o   governmental approval processes;

    o   environmental matters;

    o   construction, operating and fuel risks;

    o   load growth, dispatch and transmission constraints;

    o   conflict of interest of contracting parties; and

    o   adherence to our principles.

                                      S-3

<PAGE>

                               OFFERING SUMMARY

     The following  information is qualified  entirely by, and should be read in
conjunction  with,  the more  detailed  information  appearing  elsewhere in and
incorporated by reference into this Prospectus  Supplement and the  accompanying
Prospectus.

SENIOR  NOTES  OFFERED...   We are  offering  $500,000,000  aggregate  principal
                            amount of our 9.50%  Senior  Notes due June 1, 2009.
                            Interest  on  the  Senior   Notes  will  be  payable
                            semiannually on June 1 and December 1, commencing on
                            December 1, 1999.

RECORD  DATE.............   The regular  record date for each  interest  payment
                            date  will be the  close  of  business  on the  15th
                            calendar day prior to such interest payment date.

RANKING..................   The Senior Notes will be our direct,  unsecured  and
                            unsubordinated obligations,  ranking pari passu with
                            all  of  our  other  unsecured  and   unsubordinated
                            obligations.  The  indenture  and  the  supplemental
                            indenture  under  which  the  Senior  Notes  will be
                            issued  contain  no  restrictions  on the  amount of
                            additional indebtedness we may incur.

OPTIONAL  REDEMPTION.....   We may redeem some or all of the Senior Notes at any
                            time at par plus a Make-Whole  Amount (as  defined).
                            See "Description of Notes -- Optional Redemption."

COVENANTS................   We have agreed to certain  restrictions on incurring
                            secured  debt  and  entering   sale  and   leaseback
                            transactions.  See  "Description of Notes -- Certain
                            Covenants of AES."

USE  OF PROCEEDS.........   We intend to use the net  proceeds of this  offering
                            of   Senior   Notes   to  repay   certain   existing
                            indebtedness. See "Use of Proceeds."

                                      S-4

<PAGE>

                                  THE COMPANY

     We are a global power  company  committed to serving the world's  needs for
electricity in a socially responsible way.

     We have been  successful  in growing our  business  and serving  additional
customers  by   participating   in  competitive   bidding  under   privatization
initiatives  and  have  been  particularly   interested  in  acquiring  existing
businesses or assets in electricity  markets that are promoting  competition and
eliminating rate of return regulation. In such privatizations, sellers generally
seek to complete  competitive  solicitations in less than one year, much quicker
than the time  periods  associated  with  greenfield  development,  and  usually
require  payment  in full  on  transfer.  We  believe  that  our  experience  in
competitive  markets and our  worldwide  integrated  group  structure,  with our
significant  geographic  coverage and  presence,  enable us to react quickly and
creatively in such  situations.  Since 1994,  our total  generating  capacity in
megawatts  ("MW")  has grown  from  2,479 MW to 24,076 MW at March 31,  1999 (an
increase of 871%), with the total number of plants in operation  increasing from
9 to 89.  Additionally,  our total revenues have increased at a compound  annual
growth rate of approximately  46% from $533 million in 1994 to $2,398 million in
1998,  while net  income  has  increased  at a compound  annual  growth  rate of
approximately 33% from $100 million to $311 million over the same period.

     A majority of our sales of  electricity  are made to  customers  (generally
electric  utilities or regional  electric  companies)  on a wholesale  basis for
further resale to end users. This is referred to as the electricity "generation"
business.  Sales by these generation  companies are usually made under long-term
contracts from power plants owned by our subsidiaries  and affiliates,  although
we do, in certain  circumstances,  make sales into regional  electricity markets
without  contracts.  Our ownership  portfolio of power  facilities  includes new
plants constructed for such purposes  ("greenfield"  plants) as well as existing
power plants acquired through  competitively bid  privatization  initiatives and
negotiated acquisitions.  In the electricity generation business, we now own and
operate  (entirely  or in part) a diverse  portfolio  of electric  power  plants
(including those within the integrated  distribution  companies discussed below)
with,  as of March 31, 1999, a total  capacity of 24,076 MW. Of that total,  29%
are fueled by coal or  petroleum  coke,  24% are fueled by natural  gas, 33% are
hydroelectric facilities, 6% are fueled by oil, and the remaining 8% are capable
of using multiple fossil fuels. Of the total MW, 5,025 (nine plants) are located
in the United States,  817 (eight plants) are in China,  1,818 (five plants) are
in the U.K., 1,281 (three plants) are in Hungary,  6,456 (forty-one  plants) are
in Brazil,  885 (six  plants)  are in  Argentina,  5,384  (seven  plants) are in
Kazakhstan  (including  4,000 MW attributable to Ekibastuz which currently has a
reliable  capacity of  approximately  25%), 210 (one plant) are in the Dominican
Republic,  110 (one plant) are in Canada, 695 (two plants) are in Pakistan,  405
(one plant) are in the Netherlands, 288 (one plant) are in Australia, 282 (three
plants) are in Panama and 420 (one plant) are in India.

     We are also  currently in the process of adding  approximately  5,254 MW to
our operating portfolio by constructing  several new plants. These include a 180
MW coal-fired plant and a 700 MW natural gas-fired plant in the United States, a
600 MW natural  gas-fired plant in Brazil, a 2,100 MW coal-fired plant in China,
an 830 MW natural  gas-fired  plant in Argentina,  a 360 MW coal-fired  plant in
England, and a 484 MW natural gas-fired plant in Mexico.

     As a  result,  our  total  MW of 96  power  plants  in  operation  or under
construction  approximates  29,330 MW, and our net  equity  ownership  (total MW
adjusted for our ownership percentage) represents approximately 17,748 MW.

     We also own interests  (both  majority and minority) in companies that sell
electricity  directly to commercial,  industrial,  governmental  and residential
customers.  This is  referred  to as the  electricity  "distribution"  business.
Electricity sales by AES's  distribution  businesses are generally made pursuant
to the  provisions  of long-term  electricity  sale  concessions  granted by the
appropriate governmental authority as part of the original privatization of each
distribution  company.  In  certain  cases,  these  distribution  companies  are
"integrated", in that they also own electric power plants for the purpose

                                      S-5

<PAGE>

of generating a portion of the electricity they sell. Each distribution  company
also purchases,  in varying proportions,  electricity from third-party wholesale
suppliers, including in certain cases, other subsidiaries of AES.

     We have majority  ownership in three  distribution  companies in Argentina,
one in  Brazil  and one in El  Salvador,  a heat  and  electricity  distribution
business in  Kazakhstan,  one in the Republic of Georgia and less than  majority
ownership in three additional  distribution companies in Brazil. As of March 31,
1999, these ten companies serve a total of approximately  13.4 million customers
with gigawatt hour sales exceeding 104,000. On a net equity basis, our ownership
represented   approximately  3.0  million  customers  and  gigawatt  hour  sales
exceeding 22,000.

                              RECENT DEVELOPMENTS

     On November 23, 1998, we and CILCORP Inc. ("CILCORP") executed a definitive
agreement under which we will acquire all of CILCORP's  13,610,680 common shares
at a price of $65 per share, or approximately $885 million.  CILCORP,  formed in
1985 and headquartered in Peoria,  Illinois, is an energy services company whose
largest  subsidiary,  Central  Illinois  Light  Company,  is a gas and  electric
utility serving approximately a quarter of a million retail customers in central
Illinois. The transaction is subject to a number of regulatory approvals.

     In April 1999, AES Thames,  Inc., a subsidiary of AES,  agreed to a partial
pre-payment of electricity by its customer, Connecticut Light and Power Company.
The pre-payment of approximately  $549 million is expected to be paid in January
2000.  Completion  of this  transaction  is subject  to a number of  conditions,
including  the  approval  of the  Connecticut  Department  of  Public  Utilities
Commission.  AES Thames,  Inc. will continue to have a power purchase  agreement
with Connecticut Light and Power Company for the same term at a reduced rate.

     In April  1999,  a  subsidiary  of AES won a bid to acquire  50% of Empresa
Distribudora  Electrica Esta, a distribution  company serving the eastern region
of the Dominican Republic, for approximately $109 million.

     On April 30,  1999,  we issued  10,000,000  shares of our common stock at a
price of $50.2437 per share,  resulting in net  proceeds of  approximately  $502
million.

     In May 1999, a subsidiary of AES  completed the $202 million  financing for
the refurbishment, upgrade and environmental improvement of Fifoots Point, a 393
MW coal plant in South Wales, England.

     Also in May 1999, a subsidiary of AES acquired the assets of Ecogen Energy,
which  consists of two  gas-fired  power  stations in  Victoria,  Australia  and
financed such acquisition with cash on hand and $84 million in long-term project
financing  debt.  The  power  stations,  Newport  and  Jeeralang,  have a  total
installed capacity of 966 MW.

     Also in May  1999,  a  subsidiary  of AES  increased  its  holdings  in two
Brazilian  utilities,  Light Servicos  Eletridade S.A. and  Eletropaulo  S.A. by
acquiring  new shares of capital  stock of each company for  approximately  $129
million in aggregate.

     Also in May  1999,  a  subsidiary  of AES  completed  the  acquisition  and
financing  of six power  plants it  purchased  in New York from NGE  Generation,
Incorporated for approximately $950 million.  Concurrently,  the subsidiary sold
two of the plants to an unrelated third party for approximately $666 million and
simultaneously  entered into a leasing  agreement with the unrelated party. This
part of the transaction will be accounted for as a sale-leaseback, with expected
operating lease treatment.  In connection with the  acquisition,  the subsidiary
incurred $300 million in long-term project financing debt.

     Although  we do not have  committed  financing  for  certain  of the  above
acquisitions and development  projects,  as well as previously announced but not
yet consummated  acquisitions and projects,  we plan to obtain financing through
one or any combination of the following:  (i) the issuance of project  financing
debt by subsidiaries  of ours; (ii) the issuance of debt;  (iii) the issuance of
equity;  (iv) borrowings under our $600 million  revolving credit facility;  and
(v) cash on hand.

                                      S-6

<PAGE>

Although we believe that such financings will be available on acceptable  terms,
there  can be no  assurance  that  we  will  be  successful  in  obtaining  such
financings and our obligations to consummate such  acquisitions  and development
projects are not subject to our ability to obtain financing.

     On May 28, 1999, our subsidiary that is the parent of Empresa Distribuidora
de Energia  Norte S.A.  (Eden) and  Empresa  Distribuidora  de Energia  Sur S.A.
(Edes),  together  with Eden and Edes,  failed to repay when due $243 million in
aggregate  (which  does not include  $87  million  owed by a related  entity) of
short-term  indebtedness,  which is non-recourse to AES,  incurred in connection
with our  acquisition  of Eden and Edes.  The  lenders  of such  financing  have
granted our  subsidiaries a waiver within the applicable  grace period extending
repayment until June 18, 1999. Based on discussions with the lenders, we believe
that  our  subsidiaries  will  be  able  to  arrange  financing  to  repay  such
indebtedness  on or  prior  to its  maturity.  Our  subsidiaries  do not  have a
commitment for such financing,  however,  and there can be no assurance that our
subsidiaries  will be successful in obtaining  such financing on a timely basis,
if at all.

UPCOMING BIDS

     National Power PLC, an electricity  generator  based in the United Kingdom,
has announced its intention to sell a 4,000 MW coal-fired power plant located in
Yorkshire,  England. AES, through  subsidiaries,  has submitted a bid to acquire
this plant.  The winning bid price is expected to be in excess of \P1.5 billion.
No  assurance  can be given  that (i) AES  will be  successful  in its bid or if
successful,  as to the  ultimate  purchase  price,  or (ii)  AES will be able to
successfully arrange for sufficient  financing for the acquisition,  although if
its bid is successful, AES believes that it will be able to arrange satisfactory
financing.

                                USE OF PROCEEDS

     The net proceeds from this offering  (before  expenses) are estimated to be
$492,825,000  million.  We  currently  intend  to use all of such net  proceeds,
together  with  available  cash on hand,  to repay all amounts  outstanding  and
accrued  interest  under our $500 million term loan  facility.  The $500 million
term loan facility is required to be prepaid out of the proceeds of certain debt
issuances by us, including this offering.

     The $500 million term loan  facility was entered into on April 19, 1999 and
matures on April 19, 2004, subject to mandatory prepayment, in whole or in part,
upon the  occurrence  of certain  events,  including  the  consummation  of this
offering.  Borrowings thereunder currently bear interest at LIBOR plus 2.00% and
will increase on June 30, 1999 and at certain  points  thereafter.  The interest
rate may also increase subject to certain other events.  The net proceeds of the
$500 million term loan facility were used (1) to make an equity  contribution of
$320 million to an indirect  subsidiary  to assist in  refinancing  a short-term
loan  incurred  to  finance  the   acquisition  of  Companhia   Centro-Oeste  de
Distribuicao  de Energia  Electrica  (Sul) and (2) to temporarily  repay amounts
outstanding under our $600 million revolving credit facility. Affiliates of each
of the  underwriters  are lenders under AES' $500 million term loan facility and
affiliates  of certain of the  underwriters  are lenders under AES' $600 million
revolving credit facility. See "Underwriting."

                                      S-7

<PAGE>

                                 CAPITALIZATION

     The following  table sets forth our cash and cash  equivalents,  short-term
debt and our consolidated capitalization (1) as of March 31, 1999, (2) pro forma
for (a) our  incurrence  of $500 million under a new term loan facility on April
19, 1999,  (b) the  application  of $320 million of the proceeds  from that term
loan  facility to repay a portion of a short-term  loan  incurred to finance the
acquisition  of Sul and the  refinancing  of the balance ($410  million) of such
short-term  loan,  (c) the  application  of the  remaining  $180  million of the
proceeds from that term loan facility to temporarily  repay amounts  outstanding
under  our $600  million  revolving  credit  facility  and (d) our  issuance  of
10,000,000  shares of our common stock on April 30, 1999 and the  application of
$237  million  of the $502  million  net  proceeds  therefrom  to repay  amounts
outstanding under our $600 million revolving credit facility, and (3) as further
adjusted to give effect to the issuance of the Senior Notes in this offering and
the application of the net proceeds therefrom and cash on hand to repay the $500
million term loan facility. See "Use of Proceeds."

<TABLE>
<CAPTION>
                                                                                  MARCH 31, 1999
                                                                      ---------------------------------------
                                                                                                   PRO FORMA
                                                                         ACTUAL      PRO FORMA    AS ADJUSTED
                                                                      ------------ ------------- ------------
                                                                           IN MILLIONS, EXCEPT PAR VALUE
<S>                                                                   <C>          <C>           <C>
CASH AND CASH EQUIVALENTS .........................................   $   437      $   702       $   695
                                                                      ========     ========      ========
SHORT-TERM DEBT:
Project financing debt (current portion) ..........................   $ 1,322      $   592       $   592
Revolving bank loan (current portion) .............................       192           --            --
                                                                      --------     --------      --------
   Total short-term debt ..........................................   $ 1,514      $   592       $   592
                                                                      ========     ========      ========
LONG-TERM DEBT:
Senior Notes offered hereby .......................................   $    --      $    --       $   500
Term Loan Facility due 2004 .......................................        --          500            --
Revolving bank loan ...............................................       225           --            --
Project financing debt ............................................     3,642        4,052         4,052
8% Senior Notes due 2008 ..........................................       200          200           200
10 1/4% Senior Subordinated Notes due 2006 ........................       250          250           250
8 3/8% Senior Subordinated Notes due 2007 .........................       325          325           325
8 1/2% Senior Subordinated Notes due 2007 .........................       375          375           375
8 7/8% Senior Subordinated Debentures due 2027 ....................       125          125           125
4 1/2% Convertible Junior Subordinated Debentures due 2005 ........       150          150           150
Unamortized discounts on notes and debentures .....................        (6)          (6)           (6)
                                                                      ---------    ---------     ---------
   Total long-term debt ...........................................     5,286        5,971         5,971
                                                                      ---------    ---------     ---------
COMPANY-OBLIGATED MANDATORILY REDEEMABLE PREFERRED SECURITIES OF
 SUBSIDIARY TRUSTS HOLDING SOLELY JUNIOR SUBORDINATED
 DEBENTURES OF THE AES CORPORATION (TECONS) .......................       550          550           550
                                                                      ---------    ---------     ---------
MINORITY INTEREST .................................................       758          758           758
                                                                      ---------    ---------     ---------
STOCKHOLDERS' EQUITY:
Common Stock, $.01 par value: 500.0 shares authorized; 180.7
 shares issued and outstanding (190.7 on a pro forma basis) .......         2            2             2
Additional paid-in capital ........................................     1,250        1,752         1,752
Retained earnings .................................................       879          879           879
Treasury stock ....................................................        --           --            --
Accumulated other comprehensive loss ..............................    (1,085)      (1,085)       (1,085)
                                                                      ---------    ---------     ---------
   Total stockholders' equity .....................................     1,046        1,548         1,548
                                                                      ---------    ---------     ---------
   Total capitalization ...........................................   $ 7,640      $ 8,827       $ 8,827
                                                                      =========    =========     =========

</TABLE>

                                      S-8

<PAGE>

                      SELECTED CONSOLIDATED FINANCIAL DATA

     The following table  summarizes  certain  selected  consolidated  financial
data,  which  should  be read in  conjunction  with our  consolidated  financial
statements  and  related  notes  to  the   consolidated   financial   statements
incorporated   by  reference  in  this  Prospectus   Supplement.   The  selected
consolidated  financial  data as of and for each of the five years in the period
ended  December  31,  1998  have  been  derived  from our  audited  consolidated
financial  statements.  The selected  financial data presented below as of March
31,  1998  and 1999  are  derived  from  our  unaudited  consolidated  financial
statements.  The results of operations for the three months ended March 31, 1999
are not necessarily  indicative of the results to be expected for the full year.
We believe that the unaudited  information  for the three months ended March 31,
1998 and 1999  contain  all  adjustments,  consisting  only of normal  recurring
adjustments, necessary for a fair presentation of the operating results for such
periods.

<TABLE>
<CAPTION>
                                                                                                               THREE MONTHS
                                                                YEAR ENDED DECEMBER 31,                       ENDED MARCH 31,
                                           -------------------------------------------------------------   --------------------
                                               1994        1995        1996        1997         1998        1998       1999
                                           ----------- ----------- ----------- ------------ ------------   -------   ----------
                                                                  IN MILLIONS, EXCEPT RATIO AND PER SHARE DATA
<S>                                        <C>         <C>         <C>         <C>          <C>           <C>          <C>
Statement of Operations Data:
Revenues:
 Sales .................................... $     514   $     672   $     824   $  1,361     $  2,382     $    570     $   632
 Services .................................        19           7          11         50           16            5           6
                                            ---------   ---------   ---------   --------     --------     --------     -------
   Total revenues .........................       533         679         835      1,411        2,398          575         638
                                            ---------   ---------   ---------   --------     --------     --------     -------
Operating cost and expenses:
 Cost of sales ............................       252         388         495        940        1,579          395         407
 Cost of services .........................        13           6           7         41            8            2           2
 Selling, general and administrative
   expenses ...............................        32          32          35         45           56           15          16
 Provision to reduce contract
   receivables ............................        --          --          20         17           22           15           9
                                            ---------   ---------   ---------   --------     --------     --------     -------
   Total operating costs and expenses .....       297         426         557      1,043        1,665          427         434
                                            ---------   ---------   ---------   --------     --------     --------     -------
Operating income ..........................       236         253         278        368          733          148         204
Other income and (expense):
 Interest expense .........................      (125)       (127)       (144)      (244)        (485)        (101)       (133)
 Foreign currency exchange (loss)/gain ....        --          --          --         (7)          (1)          (2)          3
 Interest income ..........................        22          27          24         41           67           14          16
 Equity in pre-tax earnings (loss) of
   affiliates .............................        16          19          49        126          232           57         (91)
                                            ---------   ---------   ---------   ----------   ----------   ----------   -------
Income (loss) before income taxes,
 minority interest and extraordinary
 item .....................................       149         172         207        284          546          116          (1)
Income tax provision (benefit) ............        48          62          74         77          145           33          (6)
Minority interest .........................         3           3           8         19           94           18          18
                                            ---------   ---------   ---------   ----------   ----------   ----------   ---------
Net income (loss) before extraordinary
 item .....................................        98         107         125        188          307           65         (13)
Extraordinary item ........................         2          --          --         (3)           4           --          --
                                            ---------   ---------   ---------   -----------  ----------   ----------   ---------
Net income (loss) ......................... $     100   $     107   $     125        185          311           65         (13)
                                            =========   =========   =========   ==========   ==========   ==========   =========
Diluted earnings (loss) per share ......... $    0.67    $   0.70    $   0.80    $  1.09     $   1.69     $   0.37     $ (0.07)
                                            =========   =========   =========   ==========   ==========   ==========   =========
Weighted average number of common
 and common equivalent shares .............    155.4        155.7       157.2      177.8        189.0        186.3       180.6
Ratio of earnings to fixed charges(1) .....     2.10 x       2.20 x      1.88 x     1.46 x       1.65 x       1.47 x      1.61 x
</TABLE>

                                      S-9
<PAGE>
<TABLE>
<CAPTION>
                                                                                                                   AS OF
                                                                      AS OF DECEMBER 31,                           MARCH 31,
                                          ------------------------------------------------------------  ------------------------
                                              1994        1995        1996        1997        1998          1998        1999
                                          ----------- ----------- ----------- ----------- ------------  ----------- ------------
                                                           IN MILLIONS, EXCEPT RATIOS

<S>                                       <C>         <C>         <C>         <C>         <C>          <C>         <C>
BALANCE SHEET DATA:
Total assets ............................   $ 1,915     $ 2,341     $ 3,622     $ 8,909     $ 10,781     $ 8,995     $ 10,165
Revolving bank loan (current) ...........        --          50          88          --            8          23          192
Project financing debt (current) ........        61          84         110         596        1,405         177        1,322
Revolving bank loan (long term) .........        --          --         125          27          225         225          225
Project financing debt (long term) ......     1,019       1,098       1,558       3,489        3,597       3,607        3,642
Other notes payable (long term) .........       125         125         325       1,069        1,419       1,077        1,419
Company-obligated mandatorily
 redeemable preferred securities of
 AES Trust I and Trust II (TECONs) ......        --          --          --         550          550         550          550
Minority interest .......................        21         158         213         525          732         653          758
Stockholders' equity ....................       401         549         721       1,481        1,794       1,513        1,046
Debt to total capitalization plus short-
 term debt ratio:
 Project financing debt .................      66.4%       57.3%       53.1%       52.8%        51.4%       48.4%        54.2%
 Parent debt(2) .........................       7.7         8.5        17.1        14.2         17.0        16.9         20.1
                                            -------     -------     -------     -------     --------     -------     --------
   Total ................................      74.1%       65.8%       70.2%       67.0%        68.4%       65.3%        74.3%
                                            =======     =======     =======     =======     ========     =======     ========
</TABLE>

<TABLE>
<CAPTION>
                                                           YEAR ENDED DECEMBER 31,
                                           -------------------------------------------------------
                                                                                                       TWELVE MONTHS
                                              1994       1995       1996       1997        1998     ENDED MARCH 31, 1999
                                           ---------- ---------- ---------- ---------- ----------- ---------------------
                                                                     IN MILLIONS, EXCEPT RATIOS
<S>                                        <C>        <C>        <C>        <C>        <C>         <C>
OTHER DATA:
Consolidated Data:
 Consolidated EBITDA (3) .................  $   295    $   327    $   392    $   608     $ 1,161          $ 1,084
 Consolidated interest expense
   (including interest relating to
   TECONs) ...............................      125        127        144        244         485              517
 Ratio of consolidated EBITDA to
   consolidated interest expense .........     2.36x      2.57x      2.72x      2.49x       2.39x            2.10x
Parent Only Data:
 Parent EBITDA (4)(5) ....................  $    68    $   110    $   189    $   259     $   360          $   357
</TABLE>
- ----------
(1) For the  purpose  of  computing  the  ratio of  earnings  to fixed  charges,
    earnings  consist of income from continuing  operations  before income taxes
    and minority interest,  plus fixed charges, less capitalized interest,  less
    excess  of  earnings   over   dividends   of   less-than-fifty-percent-owned
    companies.   Fixed  charges  consist  of  interest  (including   capitalized
    interest) on all indebtedness, amortization of debt discount and expense and
    that portion of rental expense which AES believes to be representative of an
    interest factor.

(2) Parent debt  represents  obligations of AES, as parent.  It does not include
    non-recourse obligations of AES' subsidiaries.

(3) For purposes of this  definition,  Consolidated  EBITDA  includes  operating
    income plus equity in pre-tax  earnings  (loss) of affiliates,  depreciation
    and amortization.  This definition may differ from that, or similarly titled
    measures,  used by other companies.  Consolidated EBITDA is not a substitute
    for cash flows from  operating  activities as defined by generally  accepted
    accounting principles.

(4) Parent  EBITDA is defined to mean cash flow earnings  distributed  to parent
    less parent  operating  expense.  This  definition  may differ from that, or
    similarly titled measures,  used by other companies.  Parent EBITDA is not a
    substitute for cash flows from operating  activities as defined by generally
    accepted  accounting  principles.  Parent  interest  expense  includes  both
    interest expensed and capitalized.

(5) Additional  parent  only data for the twelve  months  ended  March 31,  1999
    include the following:  parent interest expense  including  interest expense
    relating  to TECONS  of $159  million,  parent  interest  expense  excluding
    interest expense relating to TECONS of $129 million,  ratio of parent EBITDA
    to parent interest expense including  interest expense relating to TECONS of
    2.25x,  and ratio of parent  EBITDA to  parent  interest  expense  excluding
    interest expense relating to TECONS of 2.77x.

                                      S-10

<PAGE>

                              DESCRIPTION OF NOTES

     The Senior Notes will be issued under an indenture  dated as of December 8,
1998 and a supplemental  indenture,  dated as of June 11, 1999, each between the
Company and The First  National  Bank of  Chicago,  as trustee  (the  "Trustee")
(collectively,  the "Indenture").  The following summaries of certain provisions
of the  Indenture  do not  purport to be  complete  and are  subject to, and are
qualified  in their  entirety  by  reference  to, all of the  provisions  of the
Indenture,  including the definition in the Indenture of certain terms. Wherever
particular  sections or defined  terms of the  Indenture  are  referred to, such
sections or defined  terms are  incorporated  in this  Prospectus  Supplement by
reference.  A copy of the Indenture is available for inspection at the office of
the Trustee.

     As used  herein,  the term "AES"  means The AES  Corporation,  and does not
include any of its subsidiaries.

     The Indenture does not limit the aggregate principal amount of indebtedness
which may be issued  thereunder and provides that senior debt  securities may be
issued  thereunder  from time to time in one or more  series.  The Senior  Notes
constitute a separate series under the Indenture.

GENERAL

     The  Senior  Notes  will be issued as a series  of Senior  Notes  under the
Indenture.  The Senior  Notes will be limited in aggregate  principal  amount to
$750,000,000,  of which $500,000,000  aggregate principal amount of Senior Notes
will be issued in this offering.  Up to an additional aggregate principal amount
of  $250,000,000  of Senior Notes may be issued under the Indenture from time to
time as part of this series of Senior Notes.

     The entire  principal amount of the Senior Notes will mature and become due
and payable,  together with any accrued and unpaid interest thereon,  on June 1,
2009. The Senior Notes are not subject to any sinking fund provision.

INTEREST

     Each  Senior  Note shall bear  interest at 9.50% per annum from the date of
original  issuance,  payable semi annually on June 1 and December 1 of each year
to the  person in whose  name such  Senior  Note is  registered  at the close of
business on the fifteenth  calendar day prior to such payment date.  The initial
Interest  Payment Date is December 1, 1999. The amount of interest  payable will
be computed on the basis of a 360-day year of twelve 30-day months. In the event
that any date on which interest is payable on the Senior Notes is not a Business
Day, then payment of the interest  payable on such date will be made on the next
succeeding  day which is a  Business  Day (and  without  any  interest  or other
payment in respect of any such delay),  except that,  if such Business Day is in
the next succeeding calendar year, such payment shall be made on the immediately
preceding  Business  Day, in each case with the same force and effect as if made
on such date.

OPTIONAL REDEMPTION

     The Senior Notes are subject to  redemption  upon not less than 30 nor more
than 60  days'  notice  by mail,  at any  time,  as a whole  or in part,  at the
election of AES, at a price equal to the sum of (i) 100% of the principal amount
thereof plus accrued  interest to the  redemption  date plus (ii) the Make-Whole
Amount, if any.

     The term  "Make-Whole  Amount" shall mean, in connection  with any optional
redemption of any Senior Note, the excess,  if any, of (i) the aggregate present
value  as of the date of such  redemption  of each  dollar  of  principal  being
redeemed  and the  amount of  interest  (exclusive  of  interest  accrued to the
redemption  date) that would have been payable in respect of such dollar if such
prepayment had not been made, determined by discounting,  on a semiannual basis,
such

                                      S-11

<PAGE>

principal and interest at the Reinvestment  Rate (determined on the Business Day
preceding the date of such  redemption)  from the respective dates on which such
principal  and  interest  would have been  payable if such  payment had not been
made,  over (ii) the  aggregate  principal  amount  of the  Senior  Notes  being
redeemed.

     The term  "Reinvestment  Rate" shall mean 0.50%  (one-half  of one percent)
plus the arithmetic mean of the yields under the respective headings "This Week"
and "Last Week" published in the Statistical Release under the caption "Treasury
Constant   Maturities"   for  the  maturity   (rounded  to  the  nearest  month)
corresponding  to the maturity of the principal  being  prepaid.  If no maturity
exactly  corresponds to such maturity,  yields for the two published  maturities
most closely  corresponding to such maturity shall be calculated pursuant to the
immediately  preceding  sentence and the Reinvestment Rate shall be interpolated
or extrapolated from such yields on a straight-line  basis,  rounding in each of
such relevant  periods to the nearest month.  For the purpose of calculating the
Reinvestment  Rate, the most recent  Statistical  Release published prior to the
date of determination of the Make-Whole Amount shall be used.

     The  term  "Statistical   Release"  shall  mean  the  statistical   release
designated "H.15(519)" or any successor publication which is published weekly by
the Federal Reserve System and which establishes  yields on actively traded U.S.
government  securities  adjusted to constant  maturities or, if such statistical
release is not published at the time of any  determination  under the Indenture,
then such other reasonably comparable index which shall be designated by AES.

CERTAIN COVENANTS OF AES

     Restrictions  on  Secured  Debt.  If AES  shall  incur,  issue,  assume  or
guarantee any  indebtedness  for borrowed  money  represented  by notes,  bonds,
debentures or other similar  evidences of  indebtedness,  secured by a mortgage,
pledge or other lien on any Principal Property (as defined below) or any capital
stock or  indebtedness  held directly by AES of any Subsidiary of AES, AES shall
secure  the  Senior   Notes   equally  and  ratably  with  (or  prior  to)  such
indebtedness,  so long as such  indebtedness  shall be so secured,  unless after
giving effect thereto the aggregate amount of all such  indebtedness so secured,
together with all  Attributable  Debt (as defined  below) in respect of sale and
leaseback transactions  involving Principal Properties,  would not exceed 15% of
the Consolidated Net Assets (as defined below) of AES. This restriction will not
apply to, and there shall be excluded in computing secured  indebtedness for the
purpose  of  such  restriction,  indebtedness  secured  by (a)  property  of any
Subsidiary  of AES,  (b) liens on property of, or on any shares of stock or debt
of, any corporation  existing at the time such corporation becomes a Subsidiary,
(c)  liens in  favor of AES or any  Subsidiary,  (d)  liens in favor of U.S.  or
foreign  governmental  bodies  to secure  partial,  progress,  advance  or other
payments, (e) liens on property, shares of stock or debt existing at the time of
acquisition  thereof  (including  acquisition  through merger or consolidation),
purchase money mortgages and construction cost mortgages existing at or incurred
within 180 days of the time of  acquisition  thereof,  (f) liens existing on the
first  date  on  which  any  Senior  Notes  issued  under  the   Indenture   are
authenticated by the Trustee,  (g) liens under one or more credit facilities for
indebtedness in an aggregate  principal amount not to exceed $900 million at any
time  outstanding,  (h) liens  incurred in connection  with  pollution  control,
industrial  revenue or similar  financings,  and (i) any  extension,  renewal or
replacement  of any debt  secured  by any  liens  referred  to in the  foregoing
clauses  (a)  through  (h),  inclusive.  As  of  the  date  of  this  Prospectus
Supplement, AES does not own or lease any Principal Property.

     The term  "Principal  Property"  means  any  building,  structure  or other
facility (together with the land on which it is erected and fixtures  comprising
a  part  thereof)  used  primarily  for  manufacturing,   processing,  research,
warehousing or  distribution  owned or leased by AES and having a net book value
in  excess of 2% of  Consolidated  Net  Assets,  other  than any such  building,
structure  or other  facility or portion  thereof  which is a pollution  control
facility  financed  by state  or local  governmental  obligations  or which  the
principal  executive officer,  president and principal  financial officer of AES
determine  in good faith is not of  material  importance  to the total  business
conducted or assets owned by AES and its Subsidiaries as an entirety.

                                      S-12

<PAGE>

     The term  "Consolidated  Net Assets" means the  aggregate  amount of assets
(less reserves and other deductible items) after deducting current  liabilities,
as shown on the consolidated balance sheet of AES and its Subsidiaries contained
in  the  latest  annual  report  to the  stockholders  of AES  and  prepared  in
accordance with generally accepted accounting principles.

     The term  "Attributable  Debt" means the present value  (discounted  at the
rate of 9.53%  per annum  compounded  monthly)  of the  obligations  for  rental
payments required to be paid during the remaining term of any lease of more than
12 months.

     "Subsidiary"   means,   with  respect  to  any  person,   any  corporation,
association or other business entity of which a majority of the capital stock or
other  ownership  interests  having ordinary voting power to elect a majority of
the board of directors or other persons  performing similar functions are at the
time directly or indirectly owned by such person.

     Restrictions on Sales and  Leasebacks.  AES may not enter into any sale and
leaseback  transaction  involving any Principal  Property,  the  acquisition  or
completion  of  construction  and  commencement  of full  operation of which has
occurred more than 180 days prior thereto,  unless (a) AES could incur a lien on
such property under the  restrictions  described  above under  "Restrictions  on
Secured  Debt" in an amount equal to the  Attributable  Debt with respect to the
sale and leaseback  transaction  without equally and ratably securing the Senior
Notes or (b) AES, within 180 days after the sale or transfer by AES,  applies to
the  retirement of its funded debt (defined as  indebtedness  for borrowed money
having a maturity of, or by its terms  extendible or renewable  for, a period of
more than 12 months after the date of  determination  of the amount  thereof) an
amount equal to the greater of (i) the net proceeds of the sale of the Principal
Property sold and leased  pursuant to such  arrangement  or (ii) the fair market
value of the  Principal  Property  so sold and leased  (subject  to credits  for
certain  voluntary  retirements  of funded debt) as  determined  by the Board of
Directors of AES.

EVENTS OF DEFAULT

     In  addition  to the  Events  of  Default  set  forth  in the  accompanying
Prospectus,  an Event of Default  will occur with respect to the Senior Notes if
an event of default,  as defined in any  indenture or  instrument  evidencing or
under  which  AES has at the  date of the  Indenture  or shall  thereafter  have
outstanding any indebtedness, shall happen and be continuing and either (a) such
default  results from the failure to pay the principal of such  indebtedness  in
excess of $50 million at final maturity of such  indebtedness or (b) as a result
of such default the maturity of such indebtedness shall have been accelerated so
that the same shall be or become due and payable  prior to the date on which the
same would otherwise have become due and payable,  and such  acceleration  shall
not be rescinded  or annulled  within 60 days and the  principal  amount of such
indebtedness,  together with the principal  amount of any other  indebtedness of
AES in default,  or the maturity of which has been  accelerated,  aggregates $50
million or more;  provided that the Trustee shall not be charged with  knowledge
of any such default  unless  written notice thereof shall have been given to the
Trustee  by  AES,  by  the  holder  or an  agent  of  the  holder  of  any  such
indebtedness, by the trustee then acting under any indenture or other instrument
under which such default shall have occurred, or by the holders of not less than
25% in  the  aggregate  principal  amount  of  the  Senior  Notes  at  the  time
outstanding;  and provided  further  that if such  default  shall be remedied or
cured by AES or waived by the  holder  of such  indebtedness,  then the Event of
Default under the Indenture by reason  thereof shall be deemed  likewise to have
been  remedied,  cured  or  waived  without  further  action  on the part of the
Trustee, any holder of Senior Notes or any other person.

FORM, DENOMINATION AND REGISTRATION

     The Senior Notes will be issued in fully registered form,  without coupons,
in denominations of $1,000 in principal amount and integral  multiples  thereof.
The Senior  Notes will be evidenced by one or more global  securities  (each,  a
"Global  Senior  Note").  The Global Senior Notes will be deposited  with, or on
behalf of, DTC or its  nominee.  Except as set forth  below,  the Global  Senior
Notes may be transferred, in whole or in part, only to another nominee of DTC or
to a successor of DTC or its nominee.  See  "Description  of Debt  Securities --
Book-Entry Systems" in the accompanying Prospectus.

                                      S-13

<PAGE>

PAYMENTS OF PRINCIPAL AND INTEREST; TRANSFER OR EXCHANGE

     The  Indenture  will require  that  payments in respect of the Senior Notes
(including  principal,  premium,  if any, and interest) held of record by DTC be
made in same day funds.  Payments in respect of the Senior  Notes held of record
by holders other than DTC may, at the option of AES, be made by check and mailed
to such  holders of record as shown on the register  for the Senior  Notes.  The
Senior  Notes may be  surrendered  for transfer or exchange at the office of the
Trustee in New York, New York.

GOVERNING LAW

     The  Indenture  and  Senior  Notes will be  governed  by and  construed  in
accordance with the laws of the State of New York, without giving effect to such
state's conflict of laws principles.

INFORMATION CONCERNING THE TRUSTEE

     AES and its  subsidiaries  may maintain  deposit accounts and conduct other
banking transactions with the Trustee in the ordinary course of business.

OTHER PROVISIONS

     See the  accompanying  Prospectus for a description  of certain  additional
provisions  of  the  Indenture,  including  events  of  default  thereunder  and
provisions for amendments and modifications thereof.

                                      S-14

<PAGE>

                CERTAIN U.S. FEDERAL INCOME TAX CONSIDERATIONS

     The following is a general  discussion of certain U.S.  federal  income and
estate tax  consequences  of the ownership and disposition of Senior Notes to an
initial  holder  purchasing  a Senior Note at its "issue  price" and holding the
Senior Note as a capital  asset  within the meaning of Section  1221 of the Code
(as defined below).  The "issue price" is the first price to the public at which
a substantial  amount of the Senior Notes is sold for money  (excluding sales to
bond houses,  brokers or similar persons or organizations acting in the capacity
of underwriters, placement agents or wholesalers).

     This  discussion is based on the Internal  Revenue Code of 1986, as amended
(the "Code"), Treasury Regulations,  judicial interpretations and administrative
interpretations  as of the date  hereof,  all of which are  subject  to  change,
including changes with retroactive  effect. This discussion does not address all
aspects of U.S.  federal  income and estate  taxation  that may be  relevant  to
holders in light of their  particular  circumstances  or to  holders  subject to
special rules,  such as certain  financial  institutions,  insurance  companies,
dealers and certain  traders in  securities,  persons  holding  Senior  Notes in
connection with a hedging  transaction,  "straddle",  conversion  transaction or
other  integrated  transaction,  or persons who have ceased to be United  States
citizens or to be taxed as resident aliens. This discussion does not address any
tax  consequences  arising  under  the  laws  of any  state,  local  or  foreign
jurisdiction. Prospective holders should consult their tax advisers with respect
to the  particular  tax  consequences  to them of owning and disposing of Senior
Notes,  including the consequences under the laws of any state, local or foreign
jurisdiction.

     "U.S.  Holder"  means an owner of a Senior Note that is, for United  States
federal  income tax  purposes,  (i) a citizen or resident of the United  States,
(ii) a corporation, partnership or other entity created or organized in or under
the laws of the United States or of any political  subdivision  thereof or (iii)
an estate  or trust the  income of which is  subject  to United  States  federal
income taxation regardless of its source.

     "Non-U.S.  Holder"  means an owner of a Senior  Note  that is,  for  United
States federal income tax purposes,  a non-resident alien individual,  a foreign
corporation,  a non-resident  alien  fiduciary of a foreign estate or trust or a
foreign  partnership  one or more  members  of  which  is a  non-resident  alien
individual, a foreign corporation or a non-resident alien fiduciary of a foreign
estate or trust.

U.S. HOLDERS

     Payments of  Interest.  Interest  paid on a Senior Note will  generally  be
taxable to a U.S.  Holder as ordinary  interest income at the time it accrues or
is  received in  accordance  with the U.S.  Holder's  method of  accounting  for
federal income tax purposes.

     Sale, Exchange or Retirement of the Senior Note. Upon the sale, exchange or
retirement of a Senior Note, a U.S.  Holder will recognize  taxable gain or loss
equal to the  difference  between such U.S.  Holder's  adjusted tax basis in the
Senior  Note  and the  amount  realized  on the  sale,  exchange  or  retirement
(excluding any amounts  attributable to unpaid interest accrued between interest
payment dates, which will be includible in income as interest in accordance with
the U.S. Holder's method of accounting). A U.S. Holder's adjusted tax basis in a
Senior  Note  will  generally  equal  the cost of the  Senior  Note to such U.S.
Holder.

     Gain or loss realized on the sale,  exchange or retirement of a Senior Note
will be capital gain or loss.  Prospective  investors  should  consult their tax
advisers  regarding  the treatment of capital gains (which may be taxed at lower
rates than ordinary income for certain taxpayers who are individuals,  trusts or
estates) and losses (the deductibility of which is subject to limitations).

NON-U.S. HOLDERS

     Under present  United States federal tax law, and subject to the discussion
below concerning backup withholding:

                                      S-15

<PAGE>

     (a) payments of principal,  interest and premium on the Senior Notes by the
Company or its paying agent to any  Non-U.S.  Holder will be exempt from the 30%
United States federal  withholding tax,  provided that (i) such Non-U.S.  Holder
does not own,  actually  or  constructively,  10% or more of the total  combined
voting power of all classes of stock of the Company  entitled to vote and is not
a controlled foreign corporation related, directly or indirectly, to the Company
through stock ownership and (ii) the statement  requirement set forth in Section
871(h) or  Section  881(c) of the Code has been  fulfilled  with  respect to the
beneficial owner, as discussed below; and

     (b) a Non-U.S. Holder of a Senior Note will not be subject to United States
federal income tax on gain realized on the sale,  exchange or other  disposition
of such Senior Note,  unless (i) such Holder is an individual  who is present in
the United  States for 183 days or more in the taxable year of the  disposition,
and certain other conditions are met or (ii) such gain is effectively  connected
with the Holder's conduct of a trade or business in the United States; and

     (c) a Senior  Note held by an  individual  who is not,  for  United  States
estate tax  purposes,  a resident or citizen of the United States at the time of
his death generally will not be subject to United States federal estate tax as a
result of such  individual's  death,  provided that the individual does not own,
actually or  constructively,  10% or more of the total combined  voting power of
all  classes  of  stock  of AES  entitled  to  vote  and,  at the  time  of such
individual's  death,  payments  with  respect to such Senior Note would not have
been  effectively  connected  to the  conduct by such  individual  of a trade or
business in the United States.

     The  certification  requirement  referred  to in  subparagraph  (a) will be
fulfilled if the beneficial owner of a Senior Note certifies on Internal Revenue
Service  ("IRS") Form W-8 or W-8BEN (or after  December 31, 2000, a Form W-8BEN)
(referred to herein as "Form W-8"), under penalties of perjury, that it is not a
United States person and provides its name and address,  and (i) such beneficial
owner  files such Form W-8 with the  withholding  agent or (ii) in the case of a
Senior Note held by a securities clearing organization,  bank or other financial
institution holding customers' securities in the ordinary course of its trade or
business  holding  the  Senior  Note on behalf  of the  beneficial  owner,  such
financial  institution  files with the withholding agent a statement that it has
received the Form W-8 from the Holder and furnishes the withholding agent with a
copy thereof. With respect to Senior Notes held by a foreign partnership,  under
current law, the Form W-8 may be provided by the foreign  partnership.  However,
unless a foreign  partnership has entered into a withholding  agreement with the
IRS, for interest and  disposition  proceeds  paid with respect to a Senior Note
after  December 31, 2000, the foreign  partnership  will be required (and may be
permitted earlier), in addition to providing an intermediary Form W-8, to attach
an appropriate certification by each partner.  Prospective investors,  including
foreign  partnerships  and their  partners,  should  consult  their tax advisers
regarding possible additional reporting requirements.

     If a Non-U.S.  Holder of a Senior Note is engaged in a trade or business in
the United  States,  and if interest on the Senior Note (or gain realized on its
sale,  exchange or other disposition) is effectively  connected with the conduct
of such  trade or  business,  the  Non-U.S.  Holder,  although  exempt  from the
withholding tax discussed in the preceding paragraphs, will generally be subject
to regular United States income tax on such effectively  connected income in the
same manner as if it were a U.S. Holder. See "-- U.S. Holders" above. In lieu of
the  certificate  described in the  preceding  paragraph,  such a Holder will be
required to provide to the withholding  agent a properly  executed IRS Form 4224
(or,  after  December  31,  2000,  a Form  W-8ECI)  to claim an  exemption  from
withholding tax. In addition, if such Non-U.S.  Holder is a foreign corporation,
it may be subject to a 30% branch  profits tax (unless  reduced or eliminated by
an  applicable  treaty)  on its  earnings  and  profits  for  the  taxable  year
attributable  to  such  effectively   connected   income,   subject  to  certain
adjustments.

BACKUP WITHHOLDING AND INFORMATION REPORTING

     U.S.  Holders.  Information reporting will apply to payments of interest or
dividends  made  by  the Company on, and payments of the proceeds of the sale or
other  disposition  of,  the  Senior Notes to certain noncorporate U.S. Holders,
and  backup  withholding at a rate of 31% may apply unless the recipient of such
payment  supplies a taxpayer identification number, certified under penalties of
perjury,

                                      S-16

<PAGE>

as well as certain other information or otherwise  establishes an exemption from
backup  withholding.  Any amount withheld under the backup  withholding rules is
allowable as a credit against the U.S.  Holder's  federal  income tax,  provided
that the required information is provided to the IRS.

     Non-U.S. Holders. Under current Treasury Regulations, payments on the sale,
exchange  or other  disposition  of Senior  Notes  made to or  through a foreign
office of a broker generally will not be subject to backup withholding. However,
if  such  broker  is (i) a  United  States  person,  (ii) a  controlled  foreign
corporation  for United  States  federal  income tax  purposes,  (iii) a foreign
person 50 percent or more of whose gross income is effectively  connected with a
United  States trade or business for a specified  three-year  period or (iv), in
the case of payments made after  December 31, 2000, a foreign  partnership  with
certain  connections to the United States,  then  information  reporting will be
required  unless the broker has in its  records  documentary  evidence  that the
beneficial  owner is not a United States person and certain other conditions are
met  or  the  beneficial  owner  otherwise  establishes  an  exemption.   Backup
withholding  may apply to any payment  that such broker is required to report if
the  broker  has  actual  knowledge  that the payee is a United  States  person.
Payments to or through the United  States  office of a broker will be subject to
backup  withholding  and  information  reporting  unless  the  Non-U.S.   Holder
certifies,  under penalties of perjury, that it is not a United States person or
otherwise  establishes  an exemption.  Any amounts  withheld from a payment to a
Non-U.S.  Holder under the backup  withholding rules will be allowed as a credit
against such Non-U.S.  Holder's  United States  federal income tax liability and
may  entitle  such  Non-U.S.  Holder to a  refund,  provided  that the  required
information is furnished to the IRS.

     Holders of Senior Notes should  consult  their tax advisers  regarding  the
application of information  reporting and backup withholding in their particular
situations,  the availability of an exemption  therefrom,  and the procedure for
obtaining such an exemption, if available.

                                      S-17

<PAGE>

                                  UNDERWRITING

     Subject to the terms and conditions  stated in the  underwriting  agreement
dated  June 8,  1999,  each  underwriter  named  below has  severally  agreed to
purchase,  and AES has agreed to sell to such underwriter,  the principal amount
of Senior Notes set forth opposite the name of such underwriter.

                                                 PRINCIPAL AMOUNT
                     NAME                        OF SENIOR NOTES
- ---------------------------------------------   -----------------
     Salomon Smith Barney Inc ...............      $250,000,000
     J.P. Morgan Securities Inc. ............       200,000,000
     Banc of America Securities LLC .........        50,000,000
                                                   ------------
          Total .............................      $500,000,000
                                                   ============

     The  underwriting  agreement  provides that the  obligations of the several
underwriters  to purchase the Senior Notes included in this offering are subject
to approval of certain legal matters by counsel and to certain other conditions.
The underwriters are obligated to purchase all the Senior Notes if they purchase
any of the Senior Notes.

     The underwriters  propose to offer some of the Senior Notes directly to the
public  at the  public  offering  price  set  forth  on the  cover  page of this
Prospectus  Supplement  and some of the Senior  Notes to certain  dealers at the
public  offering  price less a concession not in excess of 0.5% of the principal
amount of the Senior Notes.  The  underwriters  may allow,  and such dealers may
reallow  a  concession  not in excess  of 0.25% of the  principal  amount of the
Senior Notes on sales to certain other  dealers.  After the initial  offering of
the Senior Notes to the public,  the public offering price and such  concessions
may be changed by the underwriters.

     The following table shows the underwriting  discounts and commissions to be
paid to the underwriters by AES in connection with this offering (expressed as a
percentage of the principal amount of the Senior Notes).

                                   PAID BY AES
                                  ------------
     Per Senior Note ..........       1.250%


     In connection  with the  offering,  Salomon Smith Barney Inc., on behalf of
the underwriters,  may over-allot, or engage in syndicate covering transactions,
stabilizing  transactions and penalty bids.  Over-allotment  involves  syndicate
sales of Senior  Notes in excess of the  principal  amount of Senior Notes to be
purchased by the  underwriters in the offering,  which creates a syndicate short
position.  Syndicate covering transactions involve purchases of the Senior Notes
in the open market after the  distribution  has been completed in order to cover
syndicate short positions.  Stabilizing  transactions consist of certain bids on
purchases  of Senior Notes made for the  purposes of  preventing  or retarding a
decline  in the  market  price of the  Senior  Notes  while the  offering  is in
progress.  Penalty bids permit the underwriters to reclaim a selling  concession
from a syndicate  member when Salomon Smith Barney Inc.,  in covering  syndicate
short  positions or making  stablizing  purchases,  repurchases the Senior Notes
originally sold by that syndicate  member.  These activities may cause the price
of the Senior  Notes to be higher than the price that  otherwise  would exist in
the open market in the absence of such  transactions.  These transactions may be
effected in the over-the-counter  market or otherwise and, if commenced,  may be
discontinued at any time.

     AES estimates that its total expenses of this offering will be $650,000.

     From time to time in the ordinary  course of their  respective  businesses,
the underwriters and their respective affiliates have engaged in, and may in the
future engage in commercial and/or investment banking  transactions with AES and
its affiliates.  In particular,  affiliates of J.P.  Morgan  Securities Inc. and
Banc of America  Securities  LLC are lenders  under AES' $600 million  revolving
credit  facility and an affiliate of J.P.  Morgan  Securities  Inc. is the agent
under such facility.  In addition,  affiliates of each of the  underwriters  are
lenders  under AES'  existing  $500 million term loan facility and Salomon Smith
Barney Inc. and one of its affiliates serve as agent and arranger,

                                      S-18

<PAGE>

respectively,  under the existing $500 million term loan  facility.  See "Use of
Proceeds."  AES  currently  intends  to use  all of the  net  proceeds  of  this
offering,  together with cash on hand, to repay  amounts  outstanding  under the
$500 million term loan facility.

     Because  it is  expected  that  more than 10% of the net  proceeds  of this
offering may be paid to  affiliates of the  underwriters,  the offering is being
conducted  in  accordance  with  Rule  2710(c)(8)  of the  Conduct  Rules of the
National Association of Securities Dealers,  Inc. (the "NASD"). The rules of the
NASD provide that no NASD member shall  participate  in such an offering  unless
the  yield  at  which  a  debt  issue  is to be  distributed  to the  public  is
established by a "qualified  independent  underwriter" meeting certain standards
in  accordance   with  the  NASD's  rules  ("QIU").   In  accordance  with  this
requirement,  C.E. Unterberg, Towbin, has assumed the responsibilities of acting
as QIU and has  recommended  a minimum  yield to maturity of the Senior Notes in
compliance  with the  requirements  of the NASD's rules.  In connection with the
offering, C.E. Unterberg,  Towbin has performed due diligence investigations and
reviewed and participated in the preparation of this Prospectus  Supplement.  As
compensation for the services of C.E.  Unterberg,  Towbin as QIU, AES has agreed
to pay C.E. Unterberg,  Towbin $20,000. In addition, it is anticipated that C.E.
Unterberg,  Towbin will act as a dealer  with  respect to  $3,000,000  aggregate
principal amount of the Senior Notes.

     From time to time in the ordinary course of its business,  C.E.  Unterberg,
Towbin  has  engaged  in,  and may in the future  engage in  investment  banking
transactions  with AES and its  affiliates.  Thomas  I.  Unterberg,  a  Managing
Director of C.E. Unterberg,  Towbin, is a member of AES's Board of Directors and
is a stockholder of AES.

     AES has agreed to indemnify the  underwriters  and the QIU against  certain
liabilities,  including  liabilities  under the  Securities  Act of 1933,  or to
contribute to payments the  underwriters  and the QIU may be required to make in
respect of any of those liabilities.

                                 LEGAL MATTERS

     The  validity  of the  Senior  Notes  offered  hereby and  certain  matters
relating  thereto  will be passed upon by Davis Polk & Wardwell,  New York,  New
York.  Certain legal matters will be passed upon for the  underwriters by Cahill
Gordon & Reindel (a partnership including a professional corporation), New York,
New York.

                                    EXPERTS

     The financial  statements as of December 31, 1998 and 1997, and for each of
the three  years in the period  ended  December  31, 1998  incorporated  in this
Prospectus   Supplement  by  reference  from  the  Current  Report  of  The  AES
Corporation on Form 8-K filed March 18, 1999 and the related financial statement
schedules  incorporated  in this  Prospectus  Supplement  by reference  from the
Annual Report of The AES Corporation on Form 10-K filed March 30, 1999 have been
audited  by  Deloitte & Touche  LLP,  independent  auditors,  as stated in their
reports,   which  are  incorporated  by  reference  herein,  and  have  been  so
incorporated  in  reliance  upon the  reports  of such  firm  given  upon  their
authority as experts in accounting and auditing.

     In addition, see "Experts" in the accompanying Prospectus.

                                      S-19

<PAGE>

P R O S P E C T U S

                                $1,500,000,000

                               [GRAPHIC OMITTED]

                              THE AES CORPORATION
                COMMON STOCK, PREFERRED STOCK, DEBT SECURITIES,
               STOCK PURCHASE CONTRACTS AND STOCK PURCHASE UNITS

                                  ----------

     The AES  Corporation  (the "Company" or "AES") may from time to time offer,
together or separately, (i) shares of its common stock, par value $.01 per share
(the "Common  Stock"),  (ii) shares of its  preferred  stock,  no par value (the
"Preferred  Stock"),  (iii)  unsecured  senior debt securities (the "Senior Debt
Securities"),  (iv) unsecured senior  subordinated  debt securities (the "Senior
Subordinated Debt  Securities"),  (v) unsecured junior  subordinated  securities
(the "Junior  Subordinated Debt  Securities"),  (vi) Stock Purchase Contracts to
purchase  Common Stock ("Stock  Purchase  Contracts")  and (vii) Stock  Purchase
Units ("Stock Purchase Units"), each representing  ownership of a Stock Purchase
Contract and Debt  Securities or debt  obligations of third  parties,  including
U.S. Treasury  securities,  securing the holder's  obligation to purchase Common
Stock under the Stock Purchase Contract,  in each case in one or more series and
in amounts,  at prices and on terms to be  determined at or prior to the time of
sale. The Senior Debt Securities, Senior Subordinated Debt Securities and Junior
Subordinated  Securities  are  collectively  referred  to  herein  as the  "Debt
Securities". The Debt Securities,  Common Stock, Preferred Stock, Stock Purchase
Contracts and Stock  Purchase Units are  collectively  referred to herein as the
"Securities".

     SEE "RISK FACTORS"  BEGINNING ON PAGE 5 FOR A DISCUSSION OF CERTAIN FACTORS
THAT SHOULD BE CONSIDERED BY PROSPECTIVE INVESTORS.

                                  ----------
  THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
 EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
     AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON
        THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION
                     TO THE CONTRARY IS A CRIMINAL OFFENSE.
                                  ----------
     The Common Stock and Preferred  Stock offered  pursuant to this  Prospectus
may be issued in one or more series or  issuances  in U.S.  dollars or in one or
more foreign currencies, currency units or composite securities to be determined
at or prior to the time of any offering.  The Stock  Purchase  Contracts and the
Stock Purchase Units offered pursuant to this Prospectus may be issued in one or
more series and amounts,  at prices and on terms to be determined at or prior to
the time of any such  offering.  The Debt  Securities  offered  pursuant to this
Prospectus may consist of debentures,  notes or other  evidences of indebtedness
in one or more series and in amounts, at prices and on terms to be determined at
or prior to the time of any such offering.  The Company's  obligations under the
Senior  Debt   Securities   will  rank  pari  passu  with  all   unsecured   and
unsubordinated   debt  (as  defined  herein)  of  the  Company.   The  Company's
obligations  under the Senior  Subordinated Debt Securities will be subordinated
in right of payment to the prior  payment in full of all Senior Debt (as defined
herein). The Company's obligations under the Junior Subordinated Debt Securities
will be  subordinated  in right of payment  to the prior  payment in full of all
Senior and Senior  Subordinated  Debt (as defined  herein) of the  Company.  See
"Description of Debt Securities".

     By separate  prospectus,  the form of which is included in the Registration
Statement  of which  this  Prospectus  forms a part,  three  Delaware  statutory
business trusts (the "AES Trusts"),  which are wholly owned  subsidiaries of the
Company, may from time to time severally offer preferred  securities  guaranteed
by the  Company to the extent set forth  therein  and the Company may offer from
time to time junior  subordinated  debt securities  either directly or to an AES
Trust.  The aggregate  public  offering price of the securities to be offered by
the Prospectus and such other prospectus shall not exceed $1,500,000,000.

The date of this Prospectus is November 19, 1997.
<PAGE>

     Specific  terms of the  Securities  in respect of which this  Prospectus is
being  delivered  (the "Offered  Securities")  will be set forth in a Prospectus
Supplement with respect to such Offered Securities,  which Prospectus Supplement
will describe,  without limitation and where applicable,  the following:  (i) in
the case of Common Stock, the specific designation,  number of shares,  purchase
price and the rights and privileges thereof, together with any qualifications or
restrictions thereon and any listing on a securities exchange;  (ii) in the case
of Preferred Stock, the specific designation,  number of shares,  purchase price
and the rights,  preferences and privileges  thereof and any  qualifications  or
restrictions  thereon (including  dividends,  liquidation value,  voting rights,
terms for the redemption,  conversion or exchange thereof and any other specific
terms of the Preferred Stock) and any listing on a securities exchange; (iii) in
the case of Debt  Securities,  the  specific  designation,  aggregate  principal
amount,  authorized denomination,  maturity,  premium, if any,  exchangeability,
redemption,  conversion, prepayment or sinking fund provisions, if any, interest
rate (which may be fixed or variable),  if any,  method,  if any, of calculating
interest payments and dates for payment thereof, dates on which premium, if any,
will be payable,  the right of the Company, if any, to defer payment of interest
on the Debt  Securities  and the maximum  length of such  deferral  period,  the
initial public  offering price,  any listing on a securities  exchange and other
specific terms of the offering;  (iv) in the case of Stock  Purchase  Contracts,
the  designation and number of shares of Common Stock issuable  thereunder,  the
purchase price of the Common Stock,  the date or dates on which the Common Stock
is required to be purchased by the holders of the Stock Purchase Contracts,  any
periodic payments required to be made by the Company to the holders of the Stock
Purchase Contract or vice versa, and the terms of the offering and sale thereof,
and (v) in the case of Stock  Purchase  Units,  the specific  terms of the Stock
Purchase  Contracts and any Debt Securities or debt obligations of third parties
securing  the holder's  obligation  to purchase the Common Stock under the Stock
Purchase  Contracts,  and the terms of the  offering  and sale  thereof.  Unless
otherwise indicated in the Prospectus Supplement, the Company does not intend to
list any of the Securities  other than the Common Stock and the Preferred  Stock
on a national  securities  exchange.  Any Prospectus  Supplement relating to any
series of Offered Securities will contain information  concerning certain United
States  federal  income  tax  considerations,  if  applicable,  to  the  Offered
Securities.

     The Offered  Securities may be offered directly,  through agents designated
from time to time,  through  dealers or  through  underwriters.  Such  agents or
underwriters  may act alone or with other agents or  underwriters.  See "Plan of
Distribution".  Any such agents,  dealers or underwriters will be set forth in a
Prospectus Supplement. If an agent of the Company, or a dealer or underwriter is
involved  in the  offering of the Offered  Securities,  the agent's  commission,
dealer's purchase price, underwriter's discount and net proceeds to the Company,
as the case  may be,  will be set  forth  in,  or may be  calculated  from,  the
Prospectus Supplement. Any underwriters,  dealers or agents participating in the
offering may be deemed  "underwriters"  within the meaning of the Securities Act
of 1933.

     This Prospectus may not be used to consummate  sales of Offered  Securities
unless accompanied by a Prospectus Supplement.

<PAGE>

                             AVAILABLE INFORMATION

     AES is subject to the informational requirements of the Securities Exchange
Act of 1934, as amended (the "Exchange Act"), and in accordance  therewith files
reports,  proxy  and  information  statements  and  other  information  with the
Securities and Exchange Commission (the "Commission").  These reports, proxy and
information statements and other information may be inspected without charge and
copied at the public  reference  facilities  maintained by the Commission at its
principal offices at Judiciary Plaza, 450 Fifth Street, N.W.,  Washington,  D.C.
20549, and at the Commission's  regional offices located at Citicorp Center, 500
West Madison Street,  Suite 1400,  Chicago,  Illinois  60661,  and 7 World Trade
Center,  Suite 1300, New York, New York 10048. Copies of such materials also can
be  obtained  at  prescribed  rates  from the  Public  Reference  Section of the
Commission at the principal  offices of the Commission at Judiciary  Plaza,  450
Fifth Street, N.W., Washington,  D.C. 20549. Such material may also be inspected
at the offices of the National  Association of Securities Dealers,  Inc., 1735 K
Street,  N.W.,  Washington,  D.C.  20006.  Such  material  may also be  accessed
electronically  by  means  of the  Commission's  home  page on the  Internet  at
http://www.sec.gov.

     The Company has filed with the Commission a Registration  Statement on Form
S-3 under the Securities Act of 1933, as amended (the  "Securities  Act"),  with
respect  to  the  Securities   offered  hereby  (including  all  amendments  and
supplements thereto, the "Registration Statement"). This Prospectus, which forms
a part of the Registration  Statement,  does not contain all the information set
forth in the  Registration  Statement and the exhibits  filed  thereto,  certain
parts of which have been omitted in accordance with the rules and regulations of
the Commission.  Statements  contained  herein  concerning the provisions of any
documents are not necessarily complete and, in each instance,  reference is made
to the copy of such document filed as an exhibit to the  Registration  Statement
or otherwise filed with the Commission.  Each such statement is qualified in its
entirety by such reference.  The Registration Statement and the exhibits thereto
can be inspected and copied at the public reference  facilities and regional and
other offices referred to above.

                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

     The Company hereby incorporates in this Prospectus by reference thereto and
makes  a  part  hereof  the  following  documents,  heretofore  filed  with  the
Commission pursuant to the Exchange Act: (i) the Company's Annual Report on Form
10-K for the year ended December 31, 1996; (ii) the Company's  Quarterly  Report
on Form 10-Q for the quarter ended March 31, 1997; (iii) the Company's Quarterly
Report on Form 10-Q for the  quarter  ended June 30,  1997;  (iv) the  Company's
Quarterly  Report on Form 10-Q for the quarter ended September 30, 1997; (v) the
Company's  Current  Reports on Form 8-K filed on November 10, 1997,  November 6,
1997,  October 24, 1997, August 18, 1997, July 16, 1997, July 15, 1997, July 14,
1997,  July 3, 1997,  March 24,  1997,  March 13,  1997,  February  19, 1997 and
January  30,  1997 and the  Company's  Current  Report's  on Form 8-K/A filed on
November 7, 1997 and August 5, 1997.

     All documents filed by the Company pursuant to Section 13(a),  13(c), 14 or
15(d) of the Exchange Act subsequent to the date of this Prospectus and prior to
termination of the offering being made hereby shall be deemed to be incorporated
in this  Prospectus  by  reference  and to be a part hereof from the  respective
dates of the filing of such documents.  Any statement  contained  herein or in a
document  incorporated or deemed to be incorporated by reference herein shall be
deemed to be modified or  superseded  for  purposes of this  Prospectus  and the
Registration  Statement  of which it is a part to the  extent  that a  statement
contained  herein or in any  subsequently  filed  document  which also is, or is
deemed to be,  incorporated  by reference  herein,  modifies or supersedes  such
earlier statement.  Any statement so modified or superseded shall not be deemed,
except as so modified or superseded,  to constitute a part of this Prospectus or
such Registration Statement.

     The Company hereby  undertakes to provide  without charge to each person to
whom a copy of this Prospectus has been delivered,  upon written or oral request
of any such  person,  a copy of any and all of the  documents  referred to above
which have been or may be incorporated  in this  Prospectus by reference,  other
than  exhibits to such  documents  which are not  specifically  incorporated  by
reference  into such  documents.  Requests for such copies should be directed to
William R. Luraschi,  General Counsel and Secretary,  The AES Corporation,  1001
North 19th Street, Arlington, Virginia 22209, telephone (703) 522-1315.

                                       1

<PAGE>

                                USE OF PROCEEDS

     Unless  otherwise  set  forth  in  the  applicable  Prospectus  Supplement,
proceeds from the sale of the Offered Securities will be used by the Company for
general  corporate  purposes  and  initially  may  be  temporarily  invested  in
short-term securities.

                      RATIO OF EARNINGS TO FIXED CHARGES

   The following table sets forth the ratio of earnings to fixed charges.

<TABLE>
<CAPTION>
                                                                                                        NINE-MONTHS
                                                                                                           ENDED
                                                           YEAR ENDED DECEMBER 31,                     SEPTEMBER 30,
                                          ---------------------------------------------------------   --------------
                                             1992        1993        1994        1995        1996          1997
                                          ---------   ---------   ---------   ---------   ---------   --------------
<S>                                       <C>         <C>         <C>         <C>         <C>         <C>
Ratio of earnings to fixed charges .....      1.37        1.62        2.08        2.18        1.83          1.45
</TABLE>

     For the  purpose  of  computing  the ratio of  earnings  to fixed  charges,
earnings  consist of income from continuing  operations  before income taxes and
minority interest, plus fixed charges, less capitalized interest, less excess of
earnings  over  dividends  of  less-than-fifty-percent-owned   companies.  Fixed
charges   consist  of  interest   (including   capitalized   interest)   on  all
indebtedness,  amortization  of debt  discount  and expense and that  portion of
rental expense which the Company  believes to be  representative  of an interest
factor. A statement setting forth the computation of the above ratios is on file
as an exhibit to the Registration Statement of which this Prospectus is a part.

     During the period from  January 1, 1992 until June 30,  1997,  no shares of
Preferred Stock were issued or  outstanding,  and during that period the Company
did not pay any Preferred Stock dividends.

                                       2

<PAGE>

                                  THE COMPANY

     AES is a  global  power  company  committed  to  supplying  electricity  to
customers  world-wide in a socially  responsible way. The Company was one of the
original  entrants  in the  independent  power  market  and  today is one of the
world's largest  independent  power companies,  based on net equity ownership of
generating  capacity (in  megawatts)  in operation  or under  construction.  AES
markets  power  principally  from  electricity  generating  facilities  that  it
develops, acquires, owns and operates.

     Over the last five years, the Company has experienced  significant  growth.
This growth has resulted  primarily from the development and construction of new
plants  ("greenfield  development")  and also from the  acquisition  of existing
generating  plants  and  distribution   companies,   through  competitively  bid
privatization   initiatives   outside  of  the  United   States  or   negotiated
acquisitions.  Since 1992, the Company's total generating  capacity in megawatts
has  grown  from  1,829 MW to 18,538 MW (an  increase  of 914%),  with the total
number of plants in operation  increasing  from eight to 74.  Additionally,  the
Company's  total revenues have increased at a compound annual growth rate of 20%
from  $401  million  in 1992 to $835  million  in 1996,  while  net  income  has
increased  at a  compound  annual  growth  rate of 22% from $56  million to $125
million over the same period.

     AES  operates  and owns  (entirely or in part),  through  subsidiaries  and
affiliates,  power  plants in ten  countries  with a capacity  of  approximately
18,538 MW (including  4,000 MW  attributable  to Ekibastuz which currently has a
capacity factor of approximately  20%). AES is also constructing nine additional
power plants in seven countries with a capacity of  approximately  4,921 MW. The
Company's  total  ownership  in  plants  in  operation  and  under  construction
aggregates  approximately  23,459 MW and its net equity ownership in such plants
is approximately  11,882 MW. In addition,  AES has numerous projects in advanced
stages  of  development,  including  seven  projects  with  design  capacity  of
approximately   3,398  MW  that  have  executed  or  been  awarded  power  sales
agreements.

     The  Company  is also  engaged  (entirely  or in  part) in  electric  power
distribution   businesses  in  Latin  America  through  its   subsidiaries   and
affiliates.  These subsidiaries and affiliates serve approximately eight million
commercial,  industrial and  residential  customers using  approximately  63,000
gigawatt hours per year.

     As a result  of the  Company's  significant  growth in  recent  years,  the
Company's  operations have become more diverse with regard to both geography and
fuel  source  and it has  reduced  its  dependence  upon any  single  project or
customer.  During 1996, four of the Company's projects individually  contributed
more than 10% of the Company's  total  revenues,  Shady Point which  represented
approximately 20%, San Nicolas which represented approximately 16%, Thames which
represented  approximately 16% and Barbers Point which represented approximately
15%.

                                    OUTLOOK

     The  global  trend  of  electricity   market   restructuring   has  created
significant new business opportunities for companies like AES. Both domestic and
international  electricity  markets are being  restructured and there is a trend
away from government-owned  electricity systems toward deregulated,  competitive
market  structures.  Many countries have rewritten their laws and regulations to
allow  foreign  investment  and private  ownership  of  electricity  generation,
transmission or distribution  systems. Some countries have or are in the process
of  "privatizing"  their  electricity  systems  by  selling  all or part of such
systems to private  investors.  With 69 of its operating plants and distribution
companies  having been acquired or commenced  commercial  operations since 1992,
AES has  been an  active  participant  in both the  international  privatization
process and the development  process.  The Company is currently pursuing over 90
projects  including  acquisitions,  the  expansion  of  existing  plants and new
projects.

     AES  believes  that  there  is  significant  demand  for  both new and more
efficiently  operated  electric  generating  capacity in many regions around the
world.  In an effort to further grow and diversify  the  Company's  portfolio of
electric generating plants, AES is pursuing, through its integrated divisions,

                                       3

<PAGE>

additional greenfield  developments and acquisitions in many countries.  Several
of these  acquisitions,  if  consummated,  would  require  the Company to obtain
substantial additional financing, in the form of both debt and equity financing,
in the short term.

                                   STRATEGY

     The Company's  strategy in helping meet the world's need for electricity is
to participate in competitive power markets as they develop either by greenfield
development or by acquiring and operating  existing  facilities or  distribution
systems in these markets.  The Company generally  operates  electric  generating
facilities  that utilize  natural gas, coal,  oil, hydro power,  or combinations
thereof.   In  addition,   the  Company   participates  in  the  electric  power
distribution and retail supply businesses in certain limited instances, and will
continue to review opportunities in such markets in the future.

     Other elements of the Company's strategy include:

     o  Supplying  energy to customers at the lowest cost possible,  taking into
        account factors such as reliability and environmental performance;

     o  Constructing or acquiring projects of a relatively large size (generally
        larger than 100 MW);

     o  When  available,  entering  into power  sales  contracts  with  electric
        utilities or other customers with significant credit strength; and

     o  Participating  in electric power  distribution and retail supply markets
        that grant concessions with long-term pricing arrangements.

     The Company also strives for  operating  excellence as a key element of its
strategy, which it believes it accomplishes by minimizing  organizational layers
and maximizing company-wide participation in decision-making.  AES has attempted
to create an  operating  environment  that  results in safe,  clean and reliable
electricity generation. Because of this emphasis, the Company prefers to operate
all facilities which it develops or acquires; however, there can be no assurance
that the Company will have operating control of all of its facilities.

     Where  possible,  AES attempts to sell  electricity  under  long-term power
sales  contracts.  The Company  attempts,  whenever  possible,  to structure the
revenue  provisions of such power sales  contracts such that changes in the cost
components of a facility  (primarily fuel costs)  correspond,  as effectively as
possible, to changes in the revenue components of the contract. The Company also
attempts to provide fuel for its  operating  plants  generally  under  long-term
supply agreements,  either through  contractual  arrangements with third parties
or, in some instances, through acquisition of a dependable source of fuel.

     As electricity  markets become more  competitive,  it may be more difficult
for AES (and other power  generation  companies) to obtain long-term power sales
contracts.  In markets where  long-term  contracts are not  available,  AES will
pursue  methods to hedge  costs and  revenues  to provide as much  assurance  as
possible of a project's profitability.  In these situations, AES might choose to
purchase a project with a partial hedge or with no hedge, with the strategy that
its  diverse  portfolio  of  projects  provides  some  hedge  to  the  increased
volatility of the project's earnings and cash flow. Additionally, AES may choose
not to participate in these markets.

     The Company  attempts to finance each domestic and foreign plant  primarily
under loan  agreements  and  related  documents  which,  except as noted  below,
require the loans to be repaid  solely from the  project's  revenues and provide
that the repayment of the loans (and interest  thereon) is secured solely by the
capital stock, physical assets, contracts and cash flow of that plant subsidiary
or  affiliate.  This type of  financing  is  generally  referred  to as "project
financing." The lenders under these project financing  structures cannot look to
AES or its other projects for repayment, unless such entity explicitly agrees to
undertake  liability.  AES has explicitly  agreed to undertake  certain  limited
obligations and contingent  liabilities,  most of which by their terms will only
be effective or will be  terminated  upon the  occurrence of future  events.  In
certain  circumstances,  the Company may incur indebtedness which is recourse to
the Company or to more than one project.

                                       4

<PAGE>

                                 RISK FACTORS

     Purchasers of the Securities should read this entire Prospectus  carefully.
Ownership of the Securities involves certain risks. The following factors should
be considered carefully in evaluating AES and its business before purchasing the
Securities offered by this Prospectus.

     Leverage  and   Subordination.   The  Company  and  its   subsidiaries  had
approximately $3.9 billion of outstanding indebtedness at September 30, 1997. As
a result of the  Company's  level of debt,  the Company  might be  significantly
limited in its  ability to meet its debt  service  obligations,  to finance  the
acquisition and development of additional projects, to compete effectively or to
operate  successfully  under adverse  economic  conditions.  As of September 30,
1997,  the  Company  had a  consolidated  ratio  of  total  debt to  total  book
capitalization (including current debt) of approximately 70%.

     The Senior  Subordinated Debt Securities will be subordinated to all Senior
Debt, including, but not limited to, the amounts outstanding under the Company's
current $425 million credit facility.  The Junior  Subordinated  Debt Securities
will be subordinated to all Senior and Senior  Subordinated Debt of the Company,
including,  but not  limited  to, the amounts  outstanding  under the  Company's
current $425 million credit facility.  As of September 30, 1997, the Company had
approximately $207 million in aggregate principal amount of Senior Debt and $782
million in aggregate principal amount of Senior and Senior Subordinated Debt.

     Upon  any  payment  or   distribution  of  assets  to  creditors  upon  any
liquidation, dissolution, winding up, receivership,  reorganization,  assignment
for the  benefit  of  creditors,  marshaling  of assets and  liabilities  or any
bankruptcy,  insolvency or similar  proceedings  of the Company,  the holders of
Senior Debt will first be entitled to receive payment in full of all amounts due
or to become  due  under all  Senior  Debt  before  the  holders  of the  Senior
Subordinated  Debt Securities will be entitled to receive any payment in respect
of the principal of,  premium,  if any, or interest on such Senior  Subordinated
Debt Securities and holders of Senior and Senior Subordinated Debt will first be
entitled  to receive  payment in full of all  amounts due or to become due under
all  Senior  and  Senior  Subordinated  Debt  before  the  holders of the Junior
Subordinated  Debt Securities will be entitled to receive any payment in respect
of the principal of,  premium,  if any, or interest on such Junior  Subordinated
Debt  Securities.  No  payments  on account of  principal,  premium,  if any, or
interest  in  respect  of the  Senior  Subordinated  Debt  Securities  or Junior
Subordinated  Debt  Securities  may be made if there shall have  occurred and be
continuing  a default in any payment  under any Senior Debt or Senior and Senior
Subordinated  Debt,  respectively,  or during  certain  periods when an event of
default  under  certain  Senior  Debt or Senior  and Senior  Subordinated  Debt,
respectively,  permits the  respective  lenders  thereunder  to  accelerate  the
maturity thereof. See "Description of Debt Securities -- Subordination of Senior
Subordinated   Debt   Securities"   and   "Description  of  Debt  Securities  --
Subordination of Junior Subordinated Debt Securities."

     The Debt  Securities will be effectively  subordinated to the  indebtedness
and other obligations (including trade payables) of the Company's  subsidiaries.
At  September  30, 1997,  the  indebtedness  and  obligations  of the  Company's
subsidiaries  aggregated  approximately $3.7 billion. The ability of the Company
to pay principal of,  premium,  if any, and interest on the Debt Securities will
be  dependent  upon  the  receipt  of  funds  from  its  subsidiaries  by way of
dividends,   fees,  interest,   loans  or  otherwise.   Most  of  the  Company's
subsidiaries  with interests in power  generation  facilities  currently have in
place,   and  the  Indentures  for  the  Debt  Securities  will,  under  certain
circumstances,  permit the Company's  subsidiaries  to enter into,  arrangements
that  restrict  their  ability to make  distributions  to the  Company by way of
dividends,  fees, interest,  loans or otherwise.  The Company's subsidiaries are
separate  and distinct  legal  entities and have no  obligation,  contingent  or
otherwise, to pay any amounts due pursuant to the Debt Securities or to make any
funds available therefor,  whether by dividends, loans or other payments, and do
not  guarantee  the payment of interest on or principal of the Debt  Securities.
Any right of the Company to receive any assets of any of its  subsidiaries  upon
any  liquidation,   dissolution,   winding  up,  receivership,   reorganization,
assignment for the benefit of creditors, marshaling of assets and liabilities or
any  bankruptcy,  insolvency  or similar  proceedings  of the  Company  (and the
consequent  right of the holders of the Debt  Securities to  participate  in the
distribution  of, or to realize proceeds from, those assets) will be effectively
subordinated to the claims of any such subsidiary's  creditors  (including trade
creditors and holders of debt issued by such subsidiary).  The Company currently
conducts substantially all of its operations through its subsidiaries.

                                       5

<PAGE>

     Doing Business Outside the United States. The Company's  involvement in the
development of new projects and the  acquisition of existing plants in locations
outside  the  United  States is  increasing  and most of the  Company's  current
development and  acquisition  activities are for projects and plants outside the
United States. The Company, through subsidiaries, affiliates and joint ventures,
has  ownership  interests  in 76 power  plants  outside  the  United  States  in
operation or under construction. Thirty-nine of such power plants are located in
Brazil;  nine in the People's  Republic of China;  seven in  Kazakhstan;  six in
Argentina;  five  in the  United  Kingdom;  three  in  Hungary;  two in  each of
Australia  and  Pakistan;  and one in each of the  Netherlands,  Canada  and the
Dominican Republic.

     The  financing,  development  and operation of projects  outside the United
States entail  significant  political and  financial  uncertainties  (including,
without  limitation,  uncertainties  associated  with  first-time  privatization
efforts in the countries involved, currency exchange rate fluctuations, currency
repatriation  restrictions,  currency  inconvertibility,  political instability,
civil  unrest,  and  expropriation)  and  other  credit  quality,  liquidity  or
structuring  issues  that  have the  potential  to cause  substantial  delays in
respect of or material impairment of the value of the project being developed or
operated, which AES may not be capable of fully insuring or hedging against. The
ability to obtain financing on a commercially  acceptable  non-recourse basis in
developing  nations may also  require  higher  investments  by the Company  than
historically  have been the case. In addition,  financing in countries with less
than  investment  grade  sovereign  credit ratings may also require  substantial
participation by multilateral financing agencies. There can be no assurance that
such financing can be obtained when needed.

     The uncertainty of the legal  environment in certain countries in which the
Company,  its  subsidiaries  and  its  affiliates  are or in the  future  may be
developing,  constructing  or  operating  could make it more  difficult  for the
Company to enforce  its  respective  rights  under  agreements  relating to such
projects.  In addition,  the laws and regulations of certain countries may limit
the Company's  ability to hold a majority  interest in some of the projects that
it may develop or acquire.  International  projects owned by the Company may, in
certain cases, be expropriated by applicable governments.  Although AES may have
legal recourse in enforcing its rights under  agreements and recovering  damages
for breaches thereof,  there can be no assurance that any such legal proceedings
will be successful.

     Competition.  The  global  power  production  market  is  characterized  by
numerous  strong and capable  competitors,  many of whom may have  extensive and
diversified  developmental or operating experience  (including both domestic and
international experience) and financial resources similar to or greater than the
Company.  Further,  in recent  years,  the power  production  industry  has been
characterized  by  strong  and  increasing  competition  with  respect  to  both
obtaining power sales agreements and acquiring existing power generation assets.
In certain markets,  these factors have caused reductions in prices contained in
new power sales  agreements and, in many cases,  have caused higher  acquisition
prices for existing assets through competitive bidding practices.  The evolution
of  competitive  electricity  markets and the  development  of highly  efficient
gas-fired  power plants have also caused,  or are  anticipated  to cause,  price
pressure in certain  power  markets  where the Company  sells or intends to sell
power. There can be no assurance that the foregoing competitive factors will not
have a material adverse effect on the Company.

     Development  Uncertainties.  The majority of the projects that AES develops
are large and  complex  and the  completion  of any such  project  is subject to
substantial  risks.  Development  can require the Company to expend  significant
sums for  preliminary  engineering,  permitting,  legal  and other  expenses  in
preparation for competitive  bids which the Company may not win or before it can
be determined whether a project is feasible,  economically attractive or capable
of being financed.  Successful  development and construction is contingent upon,
among  other  things,  negotiation  on  terms  satisfactory  to the  Company  of
engineering,  construction,  fuel  supply and power sales  contracts  with other
project participants,  receipt of required governmental permits and consents and
timely implementation and satisfactory completion of construction.  There can be
no assurance that AES will be able to obtain new power sales contracts, overcome
local opposition, if any, obtain the necessary site agreements,  fuel supply and
ash disposal agreements, construction contracts, steam sales contracts, licenses
and  certifications,  environmental and other permits and financing  commitments
necessary  for the  successful  development  of its  projects.  There  can be no
assurance that development  efforts on any particular  project, or the Company's
efforts  generally,  will be successful.  If these  development  efforts are not
successful, the Company may abandon

                                       6

<PAGE>

a project  under  development.  At the time of  abandonment,  the Company  would
expense all capitalized  development costs incurred in connection  therewith and
could  incur   additional   losses   associated  with  any  related   contingent
liabilities.  The future growth of the Company is dependent,  in part,  upon the
demand for significant amounts of additional  electrical generating capacity and
its  ability  to obtain  contracts  to supply  portions  of this  capacity.  Any
material  unremedied delay in, or unsatisfactory  completion of, construction of
the  Company's  projects  could,  under certain  circumstances,  have an adverse
effect on the Company's  ability to meet its obligations,  including the payment
of principal of, premium,  if any and interest on Debt  Securities.  The Company
also is  faced  with  certain  development  uncertainties  arising  out of doing
business outside of the United States. See "-- Doing Business Outside the United
States."

     Risks Associated with Acquisitions.  The Company has achieved a significant
portion of its growth through  acquisitions and expects that it will continue to
grow, in part, through  acquisitions.  During 1997 alone the Company consummated
several major  acquisitions  in which the Company  invested an aggregate of $1.9
billion (excluding  non-recourse debt). Although each of the acquired businesses
had a  significant  operating  history  at the  time of its  acquisition  by the
Company,  the  Company  has a limited  history  of owning  and  operating  these
businesses. In addition, most of these businesses were government owned and some
were operated as part of a larger integrated  utility prior to their acquisition
by the Company.  There can be no assurances  that the Company will be successful
in transitioning  these to private ownership,  that such businesses will perform
as  expected  or  that  the  returns  from  such  businesses  will  support  the
indebtedness  incurred  to acquire  them or the capital  expenditures  needed to
develop them.

     Uncertainty  of  Access  to  Capital  for  Future  Projects.  Each of AES's
projects under development and those independent power facilities it may seek to
acquire may require substantial capital investment.  Continued access to capital
with acceptable  terms is necessary to assure the success of future projects and
acquisitions. AES has substantially utilized project financing loans to fund the
capital  expenditures  associated with  constructing  and acquiring its electric
power  plants  and  related  assets.  Project  financing  borrowings  have  been
substantially  non- recourse to other  subsidiaries and affiliates and to AES as
the parent  company and are  generally  secured by the capital  stock,  physical
assets,  contracts and cash flow of the related project subsidiary or affiliate.
The Company  intends to  continue to seek,  where  possible,  such  non-recourse
project  financing  in  connection  with the  assets  which the  Company  or its
affiliates  may  develop,  construct  or acquire.  However,  depending on market
conditions and the unique characteristics of individual projects, such financing
may  not  be  available  or  the  Company's  traditional  providers  of  project
financing,   particularly   multinational  commercial  banks,  may  seek  higher
borrowing spreads and increased equity contributions.

     Furthermore,  because of the reluctance of commercial lending  institutions
to provide non-recourse  project financing  (including financial  guarantees) in
certain less developed economies,  the Company, in such locations,  has and will
continue to seek  direct or  indirect  (through  credit  support or  guarantees)
project   financing  from  a  limited  number  of   multilateral   or  bilateral
international  financial  institutions or agencies.  As a precondition to making
such  project  financing   available,   these   institutions  may  also  require
governmental   guarantees  of  certain  project  and  sovereign  related  risks.
Depending on the policies of specific  governments,  such  guarantees may not be
offered  and as a result,  AES may  determine  that  sufficient  financing  will
ultimately not be available to fund the related project.

     In addition to the project  financing  loans, if available,  AES provides a
portion,  or in certain  instances  all, of the  remaining  long-term  financing
required to fund development,  construction,  or acquisition.  These investments
have  generally  taken  the form of  equity  investments  or  loans,  which  are
subordinated to the project  financing  loans.  The funds for these  investments
have been  provided  by cash  flows from  operations  and by the  proceeds  from
borrowings  under the  short-term  credit  facilities  and  issuances  of senior
subordinated notes, convertible debentures and common stock of the Company.

     The Company's  ability to arrange for financing on either a fully  recourse
or a  substantially  non-recourse  basis  and  the  costs  of such  capital  are
dependent on numerous  factors,  including  general  economic and capital market
conditions, the availability of bank credit, investor confidence in the Company,
the continued  success of current  projects and provisions of tax and securities
laws which are conducive to raising capital in this manner. Should future access
to capital not be available, AES may

                                       7

<PAGE>

decide not to build new plants or acquire existing facilities.  While a decision
not to build new  plants or  acquire  existing  facilities  would not affect the
results of operations of AES on its currently operating facilities or facilities
under construction, such a decision would affect the future growth of AES.

     Dependence on Utility Customers and Certain Projects. The nature of most of
AES's power  projects is such that each facility  generally  relies on one power
sales  contract  with a single  customer  for the  majority,  if not all, of its
revenues over the life of the power sales contract. During 1996, five customers,
including   Connecticut  Light  &  Power  Company,  a  subsidiary  of  Northeast
Utilities,  accounted for 73% of the Company's  consolidated total revenues. The
prolonged  failure  of any one  utility  customer  to  fulfill  its  contractual
obligations could have a substantial  negative impact on AES's primary source of
revenues.  AES has  sought to reduce  this risk in part by  entering  into power
sales  contracts with utilities or other  customers of strong credit quality and
by locating  its plants in different  geographic  areas in order to mitigate the
effects of regional economic downturns.

     Four of the Company's plants collectively represented  approximately 39% of
AES's consolidated total assets at December 31, 1996 and generated approximately
67% of AES's consolidated total revenues for the year ended December 31, 1996.

     Sales to Connecticut Light & Power Company ("CL&P")  represented 16% of the
Company's total revenues in 1996. Moody's Investor Service Inc.  ("Moody's") and
Standard & Poor's  Corporation  ("S&P") have recently  downgraded  CL&P's senior
secured  long-term  debt from  Baa3/BBB-  to Ba1/BB+,  Both Moody's and S&P have
placed CL&P under review for possible  downgrade  or on credit  watch.  In March
1997, as a result of regulatory  action by the Public Service  Commission of New
Hampshire,  Moody's and S&P  downgraded  the senior  unsecured debt of Northeast
Utilities,  the  parent of CL&P,  from  Ba2/BB to Ba3/BB-  and placed  Northeast
Utilities on watch for possible downgrade.

     Regulatory Uncertainty.  AES's cogeneration operations in the United States
are subject to the  provisions  of various laws and  regulations,  including the
Public  Utility  Regulatory  Policies Act of 1978, as amended  ("PURPA") and the
Public  Utility  Holding  Company Act, as amended  ("PUHCA").  PURPA provides to
qualifying  facilities ("QFs") certain  exemptions from substantial  federal and
state  legislation,  including  regulation as public utilities.  PUHCA regulates
public utility holding companies and their subsidiaries. AES is not and will not
be  subject  to  regulation  as a  holding  company  under  PUHCA as long as the
domestic  power plants it owns are QFs under PURPA.  QF status is conditioned on
meeting certain criteria, and would be jeopardized,  for example, by the loss of
a steam  customer.  The Company  believes that,  upon the occurrence of an event
that would  threaten  the QF status of one of its domestic  plants,  it would be
able to react in a manner  that  would  avoid the loss of QF status  (such as by
replacing the steam customer). In the event the Company were unable to avoid the
loss of such  status for one of its  plants,  to avoid  public  utility  holding
company  status,  AES could apply to the Federal  Energy  Regulatory  Commission
("FERC") to obtain status as an Exempt  Wholesale  Generator  ("EWG"),  or could
restructure the ownership of the project subsidiary.  EWGs, however, are subject
to  broader  regulation  by FERC  and may be  subject  to state  public  utility
commissions   regulation   regarding   non-rate   matters.   In  addition,   any
restructuring  of a project  subsidiary  could result in, among other things,  a
reduced financial  interest in such subsidiary,  which could result in a gain or
loss on the  sale  of the  interest  in such  subsidiary,  the  removal  of such
subsidiary from the consolidated income tax group or the consolidated  financial
statements  of the  Company,  or an  increase  or  decrease  in the  results  of
operations of the Company.

     The United States Congress is considering  proposed legislation which would
repeal  PURPA  entirely,  or at least  repeal the  obligation  of  utilities  to
purchase  from QFs.  There is strong  support  for  grandfathering  existing  QF
contracts  if such  legislation  is  passed,  and  also  support  for  requiring
utilities  to conduct  competitive  bidding for new electric  generation  if the
PURPA purchase obligation is eliminated. Various bills have also proposed repeal
of  PUHCA.  Repeal  of  PUHCA  would  allow  both  independents  and  vertically
integrated  utilities to acquire retail  utilities in the United States that are
geographically  widespread, as opposed to the current limitations of PUHCA which
require  that retail  electric  systems be capable of physical  integration.  In
addition,  registered  holding  companies  would be free to acquire  non-utility
businesses, which they may not do now, with certain limited exceptions. In the

                                       8

<PAGE>

event of a PUHCA repeal,  competition  for  independent  power  generators  from
vertically  integrated  utilities would likely increase.  Repeal of PURPA and/or
PUHCA may or may not be part of  comprehensive  legislation to  restructure  the
electric  utility  industry,  allow  retail  competition,  and  deregulate  most
electric rates. The effect of any such repeal cannot be predicted,  although any
such repeal could have a material adverse effect on the Company.

     Electric Utility Industry Restructuring  Proposals. The FERC and many state
utility  commissions are currently studying a number of proposals to restructure
the electric utility  industry in the United States.  Such  restructuring  would
permit  utility  customers to choose  their  utility  supplier in a  competitive
electric  energy  market.  The FERC  issued a final  rule in  April  1996  which
requires  utilities to offer  wholesale  customers and suppliers  open access on
utility  transmission  lines, on a comparable basis to the utilities' own use of
the lines.  The final rule is subject to rehearing and may become the subject of
court litigation.  Many utilities have already filed "open access" tariffs.  The
utilities contend that they should recover from departing  customers their fixed
costs that will be "stranded" by the ability of their  wholesale  customers (and
perhaps  eventually,  their  retail  customers)  to choose  new  electric  power
suppliers.  The  FERC  final  rule  endorses  the  recovery  of  legitimate  and
verifiable  "stranded costs." These may include the costs utilities are required
to pay under  many QF  contracts  which the  utilities  view as  excessive  when
compared with current market prices.  Many utilities are therefore  seeking ways
to lower these  contract  prices or rescind  the  contracts  altogether,  out of
concern  that their  shareholders  will be  required to bear all or part of such
"stranded"  costs.  Some  utilities  have engaged in  litigation  against QFs to
achieve these ends.

     In addition,  future United States  electric  rates may be deregulated in a
restructured  United States electric utility industry and increased  competition
may result in lower rates and less profit for United States electricity sellers.
Falling  electricity  prices and  uncertainty as to the future  structure of the
industry is inhibiting  United  States  utilities  from entering into  long-term
power purchase  contracts.  The effect of any such  restructuring on the Company
cannot be  predicted,  although  any such  restructuring  could  have a material
adverse effect on the Company.

     Litigation and Regulatory  Proceedings.  From time to time, the Company and
its affiliates are parties to litigation and regulatory  proceedings.  Investors
should  review the  descriptions  of such  matters  contained  in the  Company's
Annual, Quarterly and Current Reports filed with the Commission and incorporated
by reference herein. There can be no assurances that the outcome of such matters
will not have a material adverse effect on the Company's  consolidated financial
position.

     Business Subject to Stringent Environmental  Regulations.  AES's activities
are subject to stringent  environmental  regulation by federal, state, local and
foreign governmental  authorities.  For example, the Clean Air Act Amendments of
1990  impose more  stringent  standards  than those  previously  in effect,  and
require  states to impose permit fees on certain  emissions.  Congress and other
foreign governmental  authorities also may consider proposals to restrict or tax
certain emissions. These proposals, if adopted, could impose additional costs on
the operation of AES's power plants. There can be no assurance that AES would be
able to  recover  all or any  increased  costs  from its  customers  or that its
business,  financial  condition or results of operations would not be materially
and adversely  affected by future  changes in domestic or foreign  environmental
laws and regulations. The Company has made and will continue to make capital and
other expenditures to comply with environmental laws and regulations.  There can
be no assurance that such  expenditures  will not have a material adverse effect
on the Company's financial condition or results of operations.

     Control by Existing  Stockholders.  As of  September  30,  1997,  AES's two
founders,  Roger W. Sant and  Dennis W.  Bakke,  and  their  immediate  families
together owned  beneficially  approximately  22.1% of AES's  outstanding  Common
Stock. As a result of their ownership  interests,  Messrs. Sant and Bakke may be
able to  significantly  influence  or exert  control  over the  affairs  of AES,
including the election of the Company's directors. As of September 30, 1997, all
of AES's  officers and directors and their  immediate  families  together  owned
beneficially  approximately  29.2% of AES's  outstanding  Common  Stock.  To the
extent that they decide to vote together,  these  stockholders  would be able to
significantly  influence  or  control  the  election  of  AES's  directors,  the
management and policies of AES and any action  requiring  stockholder  approval,
including significant corporate transactions.

                                       9

<PAGE>

     Adherence to AES's  Principles -- Possible Impact on Results of Operations.
A core part of AES's corporate  culture is a commitment to "shared  principles":
to act with integrity,  to be fair, to have fun and to be socially  responsible.
The  Company  seeks to  adhere  to these  principles  not as a means to  achieve
economic  success,  but because adherence is a worthwhile goal in and of itself.
However,  if the  Company  perceives a conflict  between  these  principles  and
profits,  the Company will try to adhere to its  principles -- even though doing
so might result in diminished or foregone opportunities or financial benefits.

     Shares  Eligible  for  Future  Sale.   Certain  credit  facilities  of  AES
subsidiaries  are secured by the pledge of 34.6 million shares of the AES Common
Stock held by a  subsidiary  of AES.  The sale of a  substantial  number of such
shares in the public  market upon any  foreclosure  or  otherwise  could have an
adverse effect on the market price of the AES Common Stock.

     Risk of Fraudulent Transfer.  Various fraudulent  conveyance laws have been
enacted for the  protection of creditors and may be applied by a court on behalf
of any unpaid  creditor or a  representative  of AES's creditors in a lawsuit to
subordinate  or avoid  Debt  Securities  in favor of other  existing  or  future
creditors of AES. Under  applicable  provisions of the U.S.  Bankruptcy  code or
comparable provisions of state fraudulent transfer or conveyance laws, if AES at
the time of issuance of Debt  Securities , (i) incurred such  indebtedness  with
intent to hinder,  delay or defraud  any  present or future  creditor  of AES or
contemplated  insolvency  with a design to prefer one or more  creditors  to the
exclusion in whole or in part of others or (ii)  received  less than  reasonably
equivalent value or fair  consideration  for issuing Debt Securities and AES (a)
was insolvent,  (b) was rendered insolvent by reason of the issuance of the Debt
Securities,  (c) was engaged or about to engage in business or a transaction for
which the remaining assets of AES constitute unreasonably small capital to carry
on its business or (d) intended to incur, or believed that it would incur, debts
beyond its ability to pay such debts as they mature, then, in each case, a court
of competent  jurisdiction could void, in whole or in part, the Debt Securities.
Among other  things,  a legal  challenge of the Debt  Securities  on  fraudulent
conveyance  grounds  may focus on the  benefits,  if any,  realized  by AES as a
result of the issuance by AES of the Debt Securities.

     The measure of insolvency for purposes of the foregoing will vary depending
upon the law applied in such case.  Generally,  however, AES would be considered
insolvent  if the  sum of its  debts,  including  contingent  liabilities,  were
greater  than all of its assets at fair  valuation or if the present fair market
value of its assets  were less than the amount that would be required to pay the
probable liability on its existing debts, including contingent  liabilities,  as
they become absolute and mature. There can be no assurance that, after providing
for all prior claims,  there will be sufficient  assets to satisfy the claims of
the holders of the Debt Securities.

     Management  believes that, for purposes of all such insolvency,  bankruptcy
and  fraudulent  transfer or  conveyance  laws,  the Debt  Securities  are being
incurred without the intent to hinder, delay or defraud creditors and for proper
purposes  and in good  faith,  and  that  AES  after  the  issuance  of the Debt
Securities  will be solvent,  will have  sufficient  capital for carrying on its
business  and will be able to pay its  debts  as they  mature.  There  can be no
assurance,  however,  that a court  passing on such  questions  would agree with
management's view.

     No Prior Public Market -- Possible  Price  Volatility  of Debt  Securities,
Stock Purchase Contracts, Stock Purchase Units and Preferred Stock. Prior to the
offering,  there has been no public market for the Senior Debt  Securities,  the
Junior  Subordinated  Debt  Securities,  the Preferred Stock, the Stock Purchase
Contracts and the Stock Purchase Units. There can be no assurance that an active
trading  market for the Senior Debt  Securities,  the Junior  Subordinated  Debt
Securities,  the  Preferred  Stock,  the Stock  Purchase  Contracts or the Stock
Purchase  Units will develop or be sustained.  If such a market were to develop,
the  Senior  Debt  Securities,  the Junior  Subordinated  Debt  Securities,  the
Preferred Stock, the Stock Purchase  Contracts or the Stock Purchase Units could
trade at prices that may be higher or lower than their  initial  offering  price
depending upon many factors,  including prevailing interest rates, the Company's
operating  results and the markets for  similar  securities.  Historically,  the
market for non-investment grade debt has demonstrated  substantial volatility in
the  prices  of  securities  similar  to the Debt  Securities.  There  can be no
assurance that the future market for the Debt  Securities will not be subject to
similar volatility.

                                       10

<PAGE>

                         DESCRIPTION OF CAPITAL STOCK

     Under the Amended and Restated  Certificate of Incorporation of the Company
(the  "Certificate  of  Incorporation"),  the  authorized  capital  stock of the
Company  consists  of  500,000,000  shares of Common  Stock,  par value $.01 per
share, and 50,000,000 shares of Preferred Stock, no par value.

     The following  summary  contains a description of certain  general terms of
the Common Stock and the Preferred Stock to which any Prospectus  Supplement may
relate.  Certain terms of any series of Preferred  Stock offered by a Prospectus
Supplement will be described in the Prospectus  Supplement  relating thereto. If
so indicated in the  Prospectus  Supplement,  the terms of any series may differ
from the terms set forth below. The description of certain  material  provisions
of the Common Stock and the  Preferred  Stock is subject to and qualified in its
entirety  by  reference  to the  provisions  of  the  Company's  Certificate  of
Incorporation,  and, in the case of the Preferred  Stock,  to the Certificate of
Designation  (the  "Certificate  of  Designation")  relating to each  particular
series of Preferred Stock which will be filed or  incorporated by reference,  as
the case may be, as an  exhibit  to the  Registration  Statement  of which  this
Prospectus  is a part at or prior to the time of the issuance of such  Preferred
Stock.

COMMON STOCK

     As of June 30, 1997,  there were,  after  giving  effect to the stock split
discussed below, 165,309,292 shares of Common Stock outstanding.

     The  holders  of  Common  Stock are  entitled  to one vote per share on all
matters to be voted upon by the stockholders. Subject to preferences that may be
applicable to any outstanding  Preferred  Stock, the holders of Common Stock are
entitled to receive ratably such dividends, if any, as may be declared from time
to time by the Board of Directors of the Company (the "Board of Directors")  out
of  funds  legally  available  therefor.   In  the  event  of  the  liquidation,
dissolution  or  winding up of the  Company,  the  holders  of Common  Stock are
entitled to share ratably in all assets  remaining after payment of liabilities,
subject  to prior  distribution  rights of the  Preferred  Stock,  if any,  then
outstanding.  The Common Stock has no preemptive  or conversion  rights or other
subscription  rights.  There  are  no  redemption  or  sinking  fund  provisions
applicable to the Common Stock. All outstanding shares of Common Stock are fully
paid and non-assessable, and any shares of Common Stock in respect of which this
Prospectus is being delivered will be fully paid and non-assessable.

     The transfer  agent for the  Company's  Common Stock is First Chicago Trust
Company.

PRICE RANGE OF AES COMMON STOCK AND COMMON STOCK DIVIDENDS

     AES Common  Stock began  trading on the New York Stock  Exchange on October
16,  1996 under the symbol  "AES."  Prior to that  date,  Common  Stock had been
quoted on the NASDAQ  National  Market  System  ("NASDAQ/NMS")  under the symbol
"AESC." The  following  table sets forth for the periods  indicated the high and
low sale prices for the Common Stock as reported on the NYSE  Composite Tape and
by NASDAQ/NMS. In July 1997, the Company announced a two for one stock split, in
the form of a stock  dividend,  for  holders  of record on July 28,  1997 of its
Common Stock,  par value $.01 per share,  which was paid on August 28, 1997. The
prices set forth below are adjusted for such stock split.

                                                      HIGH          LOW
                                                  -----------   -----------
1995
  First Quarter ................................     $   9.88      $   8.00
  Second Quarter ...............................         9.63          8.00
  Third Quarter ................................        10.81          9.25
  Fourth Quarter ...............................        12.00          9.38


                                       11

<PAGE>
                                                      HIGH          LOW
                                                  -----------   -----------
1996
  First Quarter .................................   $   12.63      $   10.50
  Second Quarter ................................       14.81          11.13
  Third Quarter .................................       20.25          13.94
  Fourth Quarter ............... ................       25.06          19.63

                                                      HIGH          LOW
                                                  -----------   -----------

  First Quarter .................................. $   34.13      $   22.38
  Second Quarter .................................     37.75          27.50
  Third Quarter ..................................     45.25          34.63
  Fourth Quarter (through November 6, 1997) ......     49.63          38.94


     No cash dividends have been paid on Common Stock since December 22, 1993 in
order to provide capital for the Company's equity investments in projects.

     The  Company's  ability to declare and pay  dividends is  dependent,  among
other  things,  on the  ability of its project  subsidiaries  to declare and pay
dividends  (and  otherwise  distribute  cash) to it,  the  Company's  ability to
service  its parent  company  debt and the  Company's  ability  to meet  certain
criteria for paying  dividends  under its  corporate  credit  facility and under
existing indentures of Debt Securities.

     The ability of the Company's  subsidiaries to declare and pay dividends and
otherwise  distribute  cash to the Company is subject to certain  limitations in
the project loans and other documents entered into by such project subsidiaries.
Such  limitations  permit the payment of dividends  out of current cash flow for
quarterly,  semi-annual  or annual  periods  only at the end of such periods and
only after  payment of principal and interest on project loans due at the end of
such periods.

     Cash dividend payments on Common Stock are limited to a certain  percentage
of cash flow under the Company's  corporate  credit  agreement.  The  indentures
relating to the  Company's  existing  senior  subordinated  notes  preclude  the
payment of cash  dividends if at the time of such payment or after giving effect
thereto an event of default (as  defined) or an event that,  after the giving of
notice or lapse of time or both,  would  become an event of default,  shall have
occurred and be continuing,  if certain fixed charge coverage ratios are not met
or if the payment of such dividends,  together with other  restricted  payments,
would exceed certain limits.

PREFERRED STOCK

     As of June 30, 1997, there were no shares of Preferred Stock outstanding.

     The Board of Directors has the authority to issue Preferred Stock in one or
more  classes or series and to fix,  by  resolution,  the  rights,  preferences,
privileges and restrictions thereof,  including dividend rights, dividend rates,
conversion  rights,   exchange  rights,  voting  rights,  terms  of  redemption,
redemption prices, liquidation preferences and the number of shares constituting
any class or series or the  designation  of such  class or series,  without  any
further action or vote by the stockholders. Preferred Stock, if issued, will not
be entitled to any  preemptive  or similar  rights.  The  applicable  Prospectus
Supplement  will describe the following  terms of any Preferred Stock in respect
of which the  Prospectus is being  delivered  (to the extent  applicable to such
Preferred Stock): (i) the specific designation,  number of shares, seniority and
purchase  price;  (ii) any liquidation  preference per share;  (iii) any date of
maturity;  (iv) any redemption,  repayment or sinking fund  provisions;  (v) any
dividend rate or rates and the dates on which any such dividends will be payable
(or the method by which such rates or dates will be determined); (vi) any voting
rights;  (vii) if other than the currency of the United States,  the currency or
currencies  including  composite  currencies  in which such  Preferred  Stock is
denominated  and/or in which payments will or may be payable;  (viii) the method
by which amounts in respect of such  Preferred  Stock may be calculated  and any
commodities,  currencies or indices,  or value, rate or price,  relevant to such
calculation;  (ix) whether such Preferred  Stock is convertible or  exchangeable
and,  if so,  the  securities  or rights  into  which  such  Preferred  Stock is
convertible or exchangeable, and the terms and conditions upon which such

                                       12

<PAGE>

conversions  or  exchanges  will be effected  including  conversion  or exchange
prices or  rates,  the  conversion  or  exchange  period  and any other  related
provisions;  (x) the place or places where  dividends and other  payments on the
Preferred  Stock will be  payable;  and (xi) any  additional  voting,  dividend,
liquidation,  redemption and other rights, preferences,  privileges, limitations
and restrictions.

     All shares of Preferred Stock offered hereby,  or issuable upon conversion,
exchange  or  exercise  of  Securities,  will,  when  issued,  be fully paid and
non-assessable.  Any  shares of  Preferred  Stock  that are  issued  would  have
priority over the Common Stock with respect to dividend or liquidation rights or
both.

     The transfer agent for each series of Preferred  Stock will be described in
the applicable Prospectus Supplement.

DESCRIPTION OF CERTAIN PROVISIONS OF CERTIFICATE OF INCORPORATION AND BY-LAWS

     The  Certificate  of  Incorporation  and  By-Laws  of AES  contain  several
provisions  that may make the acquisition of control of AES by means of a tender
offer,  open market  purchases,  a proxy fight or otherwise more difficult.  Set
forth below is a description of certain of these  provisions in the  Certificate
of Incorporation and By-Laws.

     Special  Meetings of  Stockholders.  AES's  By-Laws  provide  that,  unless
otherwise prescribed by law, special meetings of stockholders may be called by a
resolution  adopted  by a  majority  of the entire  Board of  Directors,  by the
Chairman  of the  Board or by the  President.  Only  such  business  as shall be
specified  in the  notice  of  stockholders  of the  special  meeting  shall  be
considered.

     Stockholder Nomination of Directors.  AES's By-Laws contain a procedure for
stockholder  nomination of directors.  The By-Laws provide that any record owner
of stock  entitled  to be voted  generally  in the  election  of  directors  may
nominate  one or more  persons  for  election  as a director  at a  stockholders
meeting only if written notice is given to the Secretary of AES of the intent to
make such  nomination.  The  notice  must be given,  with  respect  to an annual
meeting,  not later  than 90 days in  advance of such  annual  meeting  and with
respect  to a special  meeting,  not later  than the  close of  business  on the
seventh  day  following  the  earlier  of (a) the date on which  notice  of such
special  meeting  is  first  given to  stockholders  and (b) the date on which a
public  announcement of such meeting is first made. Each notice must include (i)
the name and address of each  stockholder  who intends to appear in person or by
proxy to make the nomination and of the person or persons to be nominated;  (ii)
a description of all arrangements or understandings  between the stockholder and
each nominee and any other person or persons (naming them) pursuant to which the
nomination  is to be made  by the  stockholder;  (iii)  such  other  information
regarding each nominee  proposed by such stockholder as would have been included
in a proxy  statement  filed  pursuant to Rule 14a-8 under the Exchange Act; and
(iv) the consent of each nominee to serve if elected.  The presiding  officer of
the meeting may refuse to  acknowledge  the nomination of any person not made in
compliance with this procedure.

     The procedure for stockholder  nomination of directors  described above may
have the effect of  precluding  a  nomination  for  election of  directors  at a
particular meeting if the required procedure is not followed.

     Elimination of Liability;  Indemnification.  Except as set forth below, the
Certificate of Incorporation  eliminates the liability of AES's directors to AES
or its  stockholders  for  monetary  damages  resulting  from  breaches of their
fiduciary  duties as  directors.  Directors  remain liable for breaches of their
duty of  loyalty  to the  Company  or its  stockholders,  as well as for acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation  of law and  transactions  from  which  a  director  derives  improper
personal  benefit.  The  Certificate  of  Incorporation  also  does not  absolve
directors of liability under Section 174 of the Delaware General Corporation Law
(the "GCL"),  which makes directors  personally liable for unlawful dividends or
unlawful stock  repurchases or redemptions if the unlawful conduct is willful or
results from negligence.

     Under AES's  By-Laws,  and in  accordance  with Section 145 of the GCL, AES
shall  indemnify  any person who was or is a party or is threatened to be made a
party to any  threatened,  pending  or  completed  action,  suit or  proceeding,
whether civil, criminal, administrative or investigative (other than any action

                                       13

<PAGE>

or suit by or in the right of the Company to procure a judgment in its favor,  a
"derivative action") by reason of the fact that such person is or was a director
or officer of or employed by AES, or is or was serving in such capacity or as an
agent at the  request of the  Company  for  another  entity,  to the full extent
authorized by Delaware law,  against  expenses  (including,  but not limited to,
attorneys' fees),  judgments,  fines and amounts paid in settlement actually and
reasonably incurred in connection with the defense or settlement of such action,
suit or proceeding if such person acted in good faith and in a manner the person
reasonably  believed to be in or not opposed to the best  interests of AES, and,
with respect to any criminal  action or proceeding,  had no reasonable  cause to
believe was unlawful.  AES shall indemnify  persons in a derivative action under
the  same  conditions,  except  that no  indemnification  is  permitted  without
judicial  approval  if the person is adjudged to be liable to the Company in the
performance  of  his  or her  duty.  Agents  of  the  Company  may be  similarly
indemnified at the discretion of the Board of Directors.

     Under  Section 145 of the GCL, a similar duty of care is  applicable in the
case of derivative actions, except that indemnification only extends to expenses
(including   attorneys'  fees)  incurred  in  connection  with  the  defense  or
settlement of such an action and then, where the person is adjudged to be liable
to AES,  only if and to the extent  that the Court of  Chancery  of the State of
Delaware  or the court in which such  action was  brought  determines  that such
person is fairly and  reasonably  entitled to such  indemnity  and only for such
expenses as the court shall deem proper.

     Pursuant to AES's By-Laws, a person eligible for  indemnification  may have
the expenses  incurred in  connection  with any matter  described  above paid in
advance of a final disposition by AES. However,  such advances will only be made
upon the delivery of an undertaking by or on behalf of the indemnified person to
repay all amounts so advanced if it is ultimately determined that such person is
not entitled to indemnification.

     In  addition,  under AES's  By-Laws,  the Company may purchase and maintain
insurance on behalf of any person who is or was a director, officer, employee or
agent of AES or of another  corporation  against any liability  asserted against
and  incurred by such person in such  capacity,  or arising out of the  person's
status as such  whether  or not AES would  have the power or the  obligation  to
indemnify  such person  against such  liability  under the  provisions  of AES's
By-Laws. The Company maintains directors' and officers' insurance.

                                       14

<PAGE>

                        DESCRIPTION OF DEBT SECURITIES

     The Debt  Securities  may consist of Senior Debt  Securities,  Subordinated
Debt  Securities  or  Junior  Subordinated  Debt  Securities.  The  Senior  Debt
Securities  will be issued  under an indenture  (the  "Senior  Debt  Indenture")
between The AES Corporation,  as issuer, and The First National Bank of Chicago,
as trustee.  The Senior  Subordinated  Debt  Securities  will be issued under an
indenture (the "Senior  Subordinated  Debt Indenture")  dated as of July 1, 1996
between The AES Corporation,  as issuer, and The First National Bank of Chicago,
as trustee.  The Junior  Subordinated  Debt  Securities  will be issued under an
indenture  (the  "Junior   Subordinated   Debt   Indenture")   between  The  AES
Corporation,  as issuer, and The First National Bank of Chicago, as trustee. The
First  National  Bank of Chicago,  in its capacity as trustee  under each of the
Indentures, is referred to herein as the "Trustee."

     Copies of the Indentures (or the forms thereof) have been  incorporated  by
reference or included herein as exhibits to the Registration  Statement of which
this Prospectus is a part and are also available for inspection at the office of
the Trustee.  The Indentures are subject to and governed by the Trust  Indenture
Act of  1939,  as  amended  (the  "Trust  Indenture  Act").  Section  references
contained  herein  are  applicable  to each  of the  Indentures.  The  following
summaries of certain provisions of the Indentures do not purport to be complete,
and where  reference is made to particular  provisions of the  Indentures,  such
provisions,   including  definitions  of  certain  terms,  are  incorporated  by
reference  as a part of such  summaries or terms,  which are  qualified in their
entirety by such reference.  The Indentures are  substantially  identical except
for provisions relating to subordination.

GENERAL

     None of the Indentures  limits the amount of Debt  Securities  which may be
issued  thereunder.  Each  Indenture  provides  that  Debt  Securities  issuable
thereunder  may be  issued up to the  aggregate  principal  amount  which may be
authorized from time to time by the Company. Reference is made to the Prospectus
Supplement  for the following  terms of the Debt  Securities (to the extent such
terms  are  applicable  to such  Debt  Securities)  in  respect  of  which  this
Prospectus  is  being  delivered  (the  "Offered  Debt  Securities"):   (i)  the
designation,  aggregate  principal  amount and authorized  denominations  of the
Offered  Debt  Securities;  (ii) the date or dates  on which  the  Offered  Debt
Securities  will mature;  (iii) the rate or rates per annum at which the Offered
Debt Securities will bear interest and the method of calculating  such rates, if
any;  (iv) the dates on which any such  interest  will be payable and the record
dates for any such interest payments;  (v) any mandatory or optional  redemption
terms or prepayment,  conversion,  sinking fund or  exchangeability  provisions;
(vi)  the  place  where  the  principal  of and  interest  on the  Offered  Debt
Securities  will be  payable;  (vii) if other  than  denominations  of $1,000 or
multiples  thereof,  the denominations in which the Offered Debt Securities will
be issuable;  (viii) whether the Offered Debt Securities  shall be issued in the
form of Global  Securities (as defined below) or  certificates;  (ix) additional
provisions,  if any,  relating to the defeasance of the Offered Debt Securities;
(x) the currency or currencies, if other than the currency of the United States,
in which payment of the principal of and interest on the Offered Debt Securities
will be payable;  (xi) whether the Offered Debt  Securities  will be issuable in
registered  form or bearer  form  ("Bearer  Securities")  or both and, if Bearer
Securities are issuable, any restrictions applicable to the exchange of one form
for another and the offer,  sale and  delivery of Bearer  Securities;  (xii) any
applicable United States federal income tax consequences,  including whether and
under what circumstances the Company will pay additional amounts on Offered Debt
Securities  held  by a  person  who is not a U.S.  Person  (as  defined  in each
Prospectus  Supplement  relating  to any  particular  series of Debt  Securities
offered  thereby)  in  respect of any tax,  assessment  or  governmental  charge
withheld or deducted  and,  if so,  whether the Company  will have the option to
redeem such Offered Debt  Securities  rather than pay such  additional  amounts;
(xiii) the dates on which premium,  if any, will be payable;  (xiv) the right of
the Company, if any, to defer payment of interest and the maximum length of such
deferral period;  (xv) any listing on a securities  exchange;  (xvi) the initial
public offering price; and (xvii) other specific terms, including any additional
events of default or  covenants  provided  for with  respect to the Offered Debt
Securities.

     As  described  in each  Prospectus  Supplement  relating to any  particular
series of Debt Securities  offered thereby,  the Indenture under which such Debt
Securities are issued may contain covenants limiting: (i) the incurrence of debt
by the Company;  (ii) the  incurrence  of debt by  subsidiaries  of the Company;
(iii) the

                                       15

<PAGE>

making of certain payments by the Company and its subsidiaries;  (iv) subsidiary
mergers;  (v) business activities of the Company and its subsidiaries;  (vi) the
issuance of preferred stock of subsidiaries;  (vii) asset  dispositions;  (viii)
transactions  with affiliates;  (ix) liens;  and (x) mergers and  consolidations
involving the Company.

BOOK-ENTRY SYSTEMS

     If so specified in any accompanying  Prospectus Supplement relating to Debt
Securities,  Debt  Securities  of any  series may be issued  under a  book-entry
system in the form of one or more global securities (each, a "Global Security").
Each Global  Security  will be deposited  with,  or on behalf of, a  depositary,
which,  unless otherwise  specified in the accompanying  Prospectus  Supplement,
will be The Depository Trust Company, New York, New York (the "Depositary"). The
Global  Securities  will be  registered  in the  name of the  Depositary  or its
nominee.

     The  Depositary  has advised the Company that the  Depositary  is a limited
purpose  trust  company  organized  under the laws of the  State of New York,  a
"banking  organization" within the meaning of the New York banking law, a member
of the Federal Reserve System,  a "clearing  corporation"  within the meaning of
the New  York  Uniform  Commercial  Code,  and a  "clearing  agency"  registered
pursuant to the  provisions of Section 17A of the Exchange  Act. The  Depositary
was  created  to hold  securities  of its  participants  and to  facilitate  the
clearance  and  settlement  of securities  transactions  among its  participants
through electronic  book-entry changes in accounts of the participants,  thereby
eliminating  the need for  physical  movement of  securities  certificates.  The
Depositary's  participants include securities brokers and dealers,  banks, trust
companies, clearing corporations, and certain other organizations, some of which
(and/or their  representatives)  own the Depositary.  Access to the Depositary's
book-entry system is also available to others, such as banks, brokers,  dealers,
and trust companies that clear through or maintain a custodial relationship with
a participant, either directly or indirectly.

     Upon the issuance of a Global  Security in registered  form, the Depositary
will credit, on its book-entry  registration and transfer system, the respective
principal amounts of the Debt Securities  represented by such Global Security to
the accounts of participants.  The accounts to be credited will be designated by
the underwriters,  dealers,  or agents, if any, or by the Company,  if such Debt
Securities are offered and sold directly by the Company. Ownership of beneficial
interests in the Global Security will be limited to participants or persons that
may hold interests through  participants.  Ownership of beneficial  interests by
participants  in the Global  Security will be shown on, and the transfer of that
ownership  interest will be effected only  through,  records  maintained by such
participants. The laws of some jurisdictions may require that certain purchasers
of securities take physical delivery of such securities in definitive form. Such
laws may  impair  the  ability  to  transfer  beneficial  interests  in a Global
Security.

     So long as the Depositary or its nominee is the owner of record of a Global
Security, the Depositary or such nominee, as the case may be, will be considered
the sole  owner or  holder of the Debt  Securities  represented  by such  Global
Security for all purposes under the Indenture  under which such Debt  Securities
are issued.  Except as set forth  below,  owners of  beneficial  interests  in a
Global  Security will not be entitled to have the Debt Security  represented  by
such  Global  Security  registered  in their  names,  and will not receive or be
entitled to receive physical delivery of such Debt Securities in definitive form
and will not be  considered  the owners or holders  thereof  under the Indenture
under which such Debt Securities are issued.  Accordingly,  each person owning a
beneficial  interest in a Global  Security  must rely on the  procedures  of the
Depositary  and, if such person is not a  participant,  on the procedures of the
participant through which such person owns its interest,  to exercise any rights
of a holder of record under the applicable  Indenture pursuant to which the Debt
Securities  relating to such Global Security are issued. The Company understands
that under existing  industry  practices,  if the Company requests any action of
holders or if any owner of a beneficial interest in a Global Security desires to
give or take any  action  which a holder is  entitled  to give or take under the
applicable  Indenture,  the Depositary would authorize the participants  holding
the  relevant  beneficial  interests  to give  or take  such  action,  and  such
participants would authorize  beneficial owners owning through such participants
to give or take  such  action or would  otherwise  act upon the  instruction  of
beneficial owners holding through them.

                                       16

<PAGE>

     Payments of principal of, premium,  if any, and interest on Debt Securities
represented by a Global Security registered in the name of the Depositary or its
nominee will be made to such Depositary or such nominee,  as the case may be, as
the registered owner of such Global Security.  None of the Company,  the Trustee
or any  other  agent  of the  Company  or  agent of the  Trustee  will  have any
responsibility  or  liability  for any  aspect  of the  records  relating  to or
payments  made on account  of  beneficial  ownership  interests  in such  Global
Security or for maintaining,  supervising,  or reviewing any records relating to
such beneficial ownership interests.

     The Company has been advised by the  Depositary  that the  Depositary  will
credit  participants,  accounts with payments of principal,  premium, if any, or
interest  on  the  payment  date  thereof  in  amounts  proportionate  to  their
respective  beneficial  interests in the principal amount of the Global Security
as shown on the records of the Depositary.  The Company expects that payments by
participants  to owners of  beneficial  interests  in the Global  Security  held
through  such  participants  will  be  governed  by  standing  instructions  and
customary practices, as is now the case with securities held for the accounts of
customers  registered in "street name," and will be the  responsibility  of such
participants.

     A  Global  Security  may  not  be  transferred  except  as a  whole  by the
Depositary  to a nominee or successor of the  Depositary  or by a nominee of the
Depositary to another nominee of the Depositary.  A Global Security representing
all  but  not  part  of  an  offering  of  Offered  Debt  Securities  hereby  is
exchangeable  for Debt  Securities in definitive form of like tenor and terms if
(i) the  Depositary  notifies  the  Company  that it is  unwilling  or unable to
continue as depositary for such Global Security or if at any time the Depositary
is no longer eligible to be or in good standing as a clearing agency  registered
under the  Exchange  Act,  and in either  case,  a successor  depositary  is not
appointed by the Company within 90 days of receipt by the Company of such notice
or of the Company becoming aware of such  ineligibility,  or (ii) the Company in
its  sole  discretion  at any  time  determines  not  to  have  all of the  Debt
Securities  represented  in an offering of Offered Debt  Securities  by a Global
Security  and  notifies  the Trustee  thereof.  A Global  Security  exchangeable
pursuant to the preceding  sentence shall be  exchangeable  for Debt  Securities
registered in such names and in such authorized  denominations as the Depositary
for such Global Security shall direct.  The Debt Securities of a series may also
be issued in the form of one or more bearer  global Debt  Securities  (a "Bearer
Global Security") that will be deposited with a common depositary for Euro-clear
and CEDEL,  or with a nominee for such  depositary  identified in the Prospectus
Supplement relating to such series. The specific terms and procedures, including
the specific terms of the depositary arrangement, with respect to any portion of
a series of Debt  Securities to be represented by a Bearer Global  Security will
be described in the Prospectus Supplement relating to such series.

SENIOR DEBT SECURITIES

     The payment of principal  of,  premium,  if any, and interest on the Senior
Debt  Securities  will,  to the extent and in the manner set forth in the Senior
Debt Indenture,  rank pari passu with all unsecured and  unsubordinated  debt of
the Company.

SUBORDINATION OF SENIOR SUBORDINATED DEBT SECURITIES

     The payment of principal  of,  premium,  if any, and interest on the Senior
Subordinated  Debt Securities will, to the extent and in the manner set forth in
the Senior  Subordinated Debt Indenture,  be subordinated in right of payment to
the prior payment in full, in cash equivalents, of all Senior Debt.

     Upon  any  payment  or   distribution  of  assets  to  creditors  upon  any
liquidation, dissolution, winding up, receivership,  reorganization,  assignment
for the  benefit  of  creditors,  marshaling  of assets and  liabilities  or any
bankruptcy, insolvency or similar proceedings of the Company, the holders of all
Senior Debt will first be entitled to receive payment in full of all amounts due
or to become due  thereon  before the  holders of the Senior  Subordinated  Debt
Securities  will be entitled to receive any payment in respect of the  principal
of, premium, if any, or interest on the Senior Subordinated Debt Securities.

     No  payments  on account of  principal,  premium,  if any,  or  interest in
respect of the Senior Subordinated Debt Securities may be made by the Company if
there  shall have  occurred  and be  continuing  a default in any  payment  with
respect to Senior Debt. In addition, during the continuance of

                                       17

<PAGE>

any other  event of  default  (other  than a payment  default)  with  respect to
Designated   Senior  Debt  pursuant  to  which  the  maturity   thereof  may  be
accelerated, from and after the date of receipt by the Trustee of written notice
from  the  holders  of such  Designated  Senior  Debt or from an  agent  of such
holders,  no payments on account of principal,  premium,  if any, or interest in
respect of the Senior  Subordinated  Debt  Securities may be made by the Company
for a period (the "Payment Blockage Period")  commencing on the date of delivery
of such notice and ending 179 days  thereafter  (unless  such  Payment  Blockage
Period shall be terminated by written  notice to the Trustee from the holders of
such Designated  Senior Debt or from an agent of such holders,  or such event of
default  has been  cured or waived or has  ceased to  exist).  Only one  Payment
Blockage  Period may be commenced with respect to the Senior  Subordinated  Debt
Securities  during any period of 360 consecutive days. No event of default which
existed  or was  continuing  on the  date  of the  commencement  of any  Payment
Blockage  Period with  respect to the  Designated  Senior Debt  initiating  such
Payment  Blockage  Period shall be or be made the basis for the  commencement of
any subsequent  Payment Blockage Period by the holders of such Designated Senior
Debt,  unless such event of default shall have been cured or waived for a period
of not less than 90 consecutive days.

     By reason of such  subordination,  in the event of  insolvency,  funds that
would otherwise be payable to holders will be paid to the holders of Senior Debt
to the extent  necessary to pay the Senior Debt in full,  and the Company may be
unable to meet fully its  obligations  with  respect to the Senior  Subordinated
Debt Securities.

     "Debt"  is  defined  to mean,  with  respect  to any  person at any date of
determination  (without  duplication),  (i) all  indebtedness of such person for
borrowed  money,  (ii)  all  obligations  of such  person  evidenced  by  bonds,
debentures,  notes or other similar  instruments,  (iii) all obligations of such
person in respect of letters of credit or bankers'  acceptance  or other similar
instruments  (or  reimbursement  obligations  with  respect  thereto),  (iv) all
obligations  of such person to pay the  deferred  purchase  price of property or
services,  except trade  payables,  (v) all obligations of such person as lessee
under capitalized leases, (vi) all Debt of others secured by a lien on any asset
of such  person,  whether or not such Debt is assumed by such  person;  provided
that, for purposes of  determining  the amount of any Debt of the type described
in this clause,  if recourse with respect to such Debt is limited to such asset,
the amount of such Debt shall be limited to the lesser of the fair market  value
of such asset or the amount of such Debt, (vii) all Debt of others guaranteed by
such person to the extent such Debt is  guaranteed  by such  person,  (viii) all
redeemable  stock  valued  at  the  greater  of  its  voluntary  or  involuntary
liquidation  preference plus accrued and unpaid dividends and (ix) to the extent
not otherwise included in this definition,  all obligations of such person under
currency agreements and interest rate agreements.

     "Designated  Senior  Debt" is  defined  to mean (i) Debt  under the  Credit
Agreement dated as of August 2, 1996 (the "Credit Agreement") among the Company,
the Banks named on the  signature  pages thereof and the Morgan  Guaranty  Trust
Company of New York, as agent for the banks,  as such Credit  Agreement has been
and may be amended,  restated,  supplemented or otherwise  modified from time to
time  and  (ii)  Debt  constituting  Senior  Debt  which,  at  the  time  of its
determination, (A) has an aggregate principal amount of at least $30 million and
(B) is specifically designated as "Designated Senior Debt" by the Company.

     "Senior Debt" is defined to mean the principal of (and premium, if any) and
interest on all Debt of the Company whether created, incurred or assumed before,
on or after the date of the Senior  Subordinated  Debt Indenture;  provided that
Senior Debt shall not  include  (i) the  Company's  8.875%  Senior  Subordinated
Debentures due 2027,  8.50% Senior  Subordinated  Notes due 2007,  8.375% Senior
Subordinated  Notes Due 2007 and the Company's 10.25% Senior  Subordinated Notes
due 2006 which rank pari passu  with the Senior  Subordinated  Debt  Securities,
(ii) Debt of the Company to any affiliate,  (iii) Debt of the Company that, when
incurred, and without respect to any election under Section 1111(b) of Title 11,
U.S. Code, was without recourse, (iv) any other Debt of the Company which by the
terms of the  instrument  creating  or  evidencing  the  same  are  specifically
designated  as not being  senior in right of payment to the Senior  Subordinated
Debt Securities and (v) redeemable stock of the Company.

                                       18

<PAGE>

SUBORDINATION OF JUNIOR SUBORDINATED DEBT SECURITIES

     The payment of principal  of,  premium,  if any, and interest on the Junior
Subordinated  Debt Securities will, to the extent and in the manner set forth in
the Junior  Subordinated Debt Indenture,  be subordinated in right of payment to
the prior  payment  in full,  in cash or cash  equivalents,  of all  Senior  and
Subordinated Debt of the Company.

     Upon  any  payment  or   distribution  of  assets  to  creditors  upon  any
liquidation, dissolution, winding up, receivership,  reorganization,  assignment
for the  benefit  of  creditors,  marshaling  of assets and  liabilities  or any
bankruptcy, insolvency or similar proceedings of the Company, the holders of all
Senior and  Subordinated  Debt will first be entitled to receive payment in full
of all  amounts  due or to become due  thereon  before the holders of the Junior
Subordinated  Debt Securities will be entitled to receive any payment in respect
of the principal  of,  premium,  if any, or interest on the Junior  Subordinated
Debt Securities.

     No  payments  on account of  principal,  premium,  if any,  or  interest in
respect of the Junior Subordinated Debt Securities may be made by the Company if
there  shall have  occurred  and be  continuing  a default in any  payment  with
respect to Senior and Subordinated Debt. In addition,  during the continuance of
any other  event of  default  (other  than a payment  default)  with  respect to
Designated  Senior and Subordinated  Debt pursuant to which the maturity thereof
may be accelerated, from and after the date of receipt by the Trustee of written
notice from holders of such Designated  Senior and Subordinated  Debt or from an
agent of such holders, no payments on account of principal,  premium, if any, or
interest may be made by the Company during a Payment  Blockage Period in respect
of such Junior Subordinated Debt Securities (unless such Payment Blockage Period
shall be  terminated  by written  notice to the Trustee from the holders of such
Designated  Senior and  Subordinated  Debt or from an agent of such holders,  or
such event of default has been cured or waived or has ceased to exist). Only one
Payment Blockage Period may be commenced with respect to the Junior Subordinated
Debt Securities  during any period of 360 consecutive  days. No event of default
which existed or was continuing on the date of the  commencement  of any Payment
Blockage  Period with respect to the  Designated  Senior and  Subordinated  Debt
initiating  such Payment  Blockage  Period shall be or be made the basis for the
commencement  of any subsequent  Payment  Blockage Period by the holders of such
Designated Senior and Subordinated Debt, unless such event of default shall have
been cured or waived for a period of not less than 90 consecutive days.

     By reason of such  subordination,  in the event of  insolvency,  funds that
would  otherwise be payable to holders of Junior  Subordinated  Debt  Securities
will be paid to the  holders of Senior and  Subordinated  Debt of the Company to
the extent  necessary to pay such Debt in full, and the Company may be unable to
meet  fully  its  obligations  with  respect  to the  Junior  Subordinated  Debt
Securities.

     "Designated Senior and Subordinated Debt" is defined to mean (i) Debt under
the Credit Agreement and (ii) Debt  constituting  Senior and  Subordinated  Debt
which, at the time of its determination,  (A) has an aggregate  principal amount
of at least $30 million and (B) is specifically  designated in the instrument as
"Designated Senior and Subordinated Debt" by the Company.

     "Senior and  Subordinated  Debt" is defined to mean the  principal  of (and
premium,  if any) and  interest  on all  Debt of the  Company  whether  created,
incurred or assumed before, on or after the date of the Junior Subordinated Debt
Indenture; provided that such Senior and Subordinated Debt shall not include (i)
Debt of the  Company  to any  affiliate,  (ii) Debt of the  Company  that,  when
incurred and without  respect to any election under Section 1111(b) of Title 11,
U.S.  Code, was without  recourse,  (iii) any other Debt of the Company which by
the terms of the  instrument  creating or evidencing  the same are  specifically
designated  as not being  senior in right of payment to the Junior  Subordinated
Debt Securities, and in particular the Junior Subordinated Debt Securities shall
rank pari passu with all other debt  securities and guarantees  issued to an AES
Trust or any  other  trust,  partnership  or other  entity  affiliated  with the
Company  which is a  financing  vehicle  of the  Company in  connection  with an
issuance of preferred  securities by such financing entity,  and (iv) redeemable
stock of the Company.

                                       19

<PAGE>

EVENTS OF DEFAULT

     An Event of Default, as defined in each of the Indentures and applicable to
Debt Securities issued under such Indenture, will occur with respect to the Debt
Securities  of any series  issued  under  such  Indenture  if:  (i) the  Company
defaults  in the  payment of  principal  of (or  premium,  if any,  on) any Debt
Security of such series  issued under such  Indenture  when the same becomes due
and payable at maturity, upon acceleration, redemption, mandatory repurchase, or
otherwise;  (ii) the  Company  defaults  in the  payment of interest on any Debt
Security of such series  issued under such  Indenture  when the same becomes due
and  payable,  and such  default  continues  for a period of 30 days;  (iii) the
Company  defaults  in the  performance  of or  breaches  any other  covenant  or
agreement of the Company in such Indenture  with respect to the Debt  Securities
of any series issued under such  Indenture and such default or breach  continues
for a period of 60  consecutive  days after written  notice by the Trustee or by
the holders (as defined in the Indenture) of 25% or more in aggregate  principal
amount of the Debt Securities of all series issued under such Indenture;  (iv) a
court  having  jurisdiction  in the  premises  enters a decree  or order for (A)
relief in  respect  of the  Company or any of its  Material  Subsidiaries  in an
involuntary case under any applicable bankruptcy,  insolvency,  or other similar
law now or  hereafter  in effect,  (B)  appointment  of a receiver,  liquidator,
assignee, custodian,  trustee,  sequestrator, or similar official of the Company
or any of its  Material  Subsidiaries  or for  all or  substantially  all of the
property  and assets of the Company or any of its Material  Subsidiaries  or (C)
the  winding  up or  liquidation  of the  affairs  of the  Company or any of its
Material  Subsidiaries  and, in each case,  such  decree or order  shall  remain
unstayed and in effect for a period of 60  consecutive  days; (v) the Company or
any of its  Material  Subsidiaries  (A)  commences  a  voluntary  case under any
applicable  bankruptcy,  insolvency,  or other  similar law now or  hereafter in
effect,  or consents to the entry of an order for relief in an involuntary  case
under any such law, (B) consents to the appointment of or taking possession by a
receiver,  liquidator,  assignee, custodian,  trustee,  sequestrator, or similar
official  of the  Company  or any of its  Material  Subsidiaries  or for  all or
substantially  all of the  property  and  assets  of the  Company  or any of its
Material  Subsidiaries or (C) effects any general  assignment for the benefit of
creditors;  or (vi) any other  Events  of  Default  set forth in the  applicable
Prospectus Supplement occur.

     If an Event of Default (other than an Event of Default  specified in clause
(iv) or (v) above that occurs with respect to the  Company)  occurs with respect
to the Debt  Securities  of any series  issued under an  Indenture,  and if such
Event of Default is continuing under such Indenture, then, and in each and every
such case,  except for any series of Debt Securities issued under such Indenture
the  principal  of which shall have already  become due and payable,  either the
Trustee or the holders of not less than 25% in aggregate principal amount of the
Debt Securities of any such series then outstanding  issued under such Indenture
(each such series voting as a separate  class) by written  notice to the Company
(and to the Trustee if such notice is given by the  holders  (the  "Acceleration
Notice")),  may, and the Trustee at the request of such holders  shall,  declare
the principal of, premium,  if any, and accrued  interest on the Debt Securities
of  such  series  to be  immediately  due and  payable.  Upon a  declaration  of
acceleration,  such principal of, premium, if any, and accrued interest shall be
immediately due and payable.  If an Event of Default specified in clause (iv) or
(v) above occurs with respect to the Company, the principal of, premium, if any,
and accrued interest on the Debt Securities then  outstanding  under each of the
Indentures  shall ipso facto become and be immediately due and payable,  subject
to the prior  payment in full of all Senior  Debt,  without any  declaration  or
other act on the part of the  Trustee or any  holder.  The holders of at least a
majority in principal  amount of the  outstanding  Debt Securities of any series
under an  Indenture  may, by written  notice to the Company and to the  Trustee,
waive all past  defaults  with  respect to Debt  Securities  of such  series and
rescind and annul a declaration of acceleration  with respect to Debt Securities
of such  series  and its  consequences  if (i) all  existing  Events of  Default
applicable to Debt  Securities of such series,  other than the nonpayment of the
principal of,  premium,  if any, and interest on the Debt  Securities  that have
become due solely by such declaration of acceleration, have been cured or waived
and (ii) the  rescission  would not  conflict  with any  judgment or decree of a
court of competent  jurisdiction.  For information as to the waiver of defaults,
see "-- Modification and Waiver."

     The holders of at least a majority  in  aggregate  principal  amount of the
outstanding  Debt  Securities  of any series under an  Indenture  may direct the
time, method, and place of conducting any proceeding for any remedy available to
the Trustee or exercising any trust or power conferred on the Trustee.

                                       20

<PAGE>

However,  the Trustee may refuse to follow any direction that conflicts with law
or the applicable Indenture, that may involve the Trustee in personal liability,
or that the Trustee  determines in good faith may be unduly  prejudicial  to the
rights of holders of such series of Debt Securities not joining in the giving of
such  direction  and may take any  other  action  it  deems  proper  that is not
inconsistent with any such direction received from holders of Debt Securities of
such series.  A holder may not pursue any remedy with respect to the  applicable
Indenture  or the Debt  Securities  of any series  issued  under such  Indenture
unless: (i) the holder gives the Trustee written notice of a continuing Event of
Default;  (ii) the  holders  of at least 25% in  aggregate  principal  amount of
outstanding Debt Securities of such series make a written request to the Trustee
to pursue the  remedy;  (iii) such holder or holders  offer and,  if  requested,
provide the Trustee  indemnity  satisfactory  to the Trustee  against any costs,
liability or expense;  (iv) the Trustee does not comply with the request  within
60 days after receipt of the request and the offer of indemnity;  and (v) during
such 60-day  period,  the holders of at least a majority in aggregate  principal
amount of the outstanding Debt Securities of such series do not give the Trustee
a direction that is inconsistent with the request.  However, such limitations do
not apply to the right of any holder of a Debt  Security  to receive  payment of
the  principal  of,  premium,  if any, or interest on, such Debt  Security or to
bring suit for the  enforcement  of any such  payment,  on or after the due date
expressed in the Debt Securities,  which right shall not be impaired or affected
without the consent of the holder.

     Each of the  Indentures  requires  that  certain  officers  of the  Company
certify,  on or before a date not more than  four  months  after the end of each
fiscal  year,  that to the best of such  officer's  knowledge,  the  Company has
fulfilled  all  its  obligations  under  such  Indenture.  The  Company  is also
obligated to notify the Trustee of any default or defaults in the performance of
any covenants or agreements under any of the Indentures.

     "Material  Subsidiary"  of a Person is defined to mean, as of any date, any
Subsidiary that would constitute a "significant  subsidiary"  within the meaning
of Article 1 of Regulation S-X of the Securities Act of 1933, as amended.

     "Subsidiary"   means,   with  respect  to  any  Person,   any  corporation,
association or other business entity of which a majority of the capital stock or
other  ownership  interests  having ordinary voting power to elect a majority of
the board of directors or other persons  performing similar functions are at the
time directly or indirectly owned by such Person.

     "Person" means an  individual,  a  corporation,  a  partnership,  a limited
liability company, an association,  a trust or any other entity or organization,
including a government or political  subdivision or an agency or instrumentality
thereof.

MODIFICATION AND WAIVER

     Each of the Indentures  provides that the Company and the Trustee may amend
or supplement  such Indenture or the Debt  Securities of any series issued under
such Indenture  without notice to or the consent of any holder:  (i) to cure any
ambiguity,  defect,  or  inconsistency  in such  Indenture;  provided  that such
amendments  or  supplements  shall not  adversely  affect the  interests  of the
holders in any material  respect;  (ii) to comply with the terms in "Restriction
on Mergers, Consolidations and Sales of Assets" described below; (iii) to comply
with any requirements of the Commission in connection with the  qualification of
such  Indenture  under the Trust  Indenture  Act of 1939,  as  amended;  (iv) to
evidence and provide for the acceptance of appointment  with respect to the Debt
Securities  of any or all series  issued  under such  Indenture  by a  successor
Trustee;  (v) to establish  the form or forms of Debt  Securities  of any series
issued under such Indenture or of the coupons pertaining to such Debt Securities
as  permitted  by  such  Indenture;  (vi) to  provide  for  uncertificated  Debt
Securities and to make all  appropriate  changes for such purpose;  and (vii) to
make any change that does not materially and adversely  affect the rights of any
holder.

     Each of the Indentures also provides that  modifications  and amendments of
such  Indenture  may be made by the Company and the Trustee  with the consent of
the holders of not less than a majority  in  aggregate  principal  amount of the
outstanding Debt Securities of each series issued under such Indenture  affected
thereby (each series voting as a separate  class);  provided,  however,  that no
such modification or

                                       21

<PAGE>

amendment may, without the consent of each holder affected  thereby,  (i) change
the stated  maturity of the principal of, or any sinking fund  obligation or any
installment of interest on, any Debt Security issued under such Indenture,  (ii)
reduce the  principal  amount of, or premium,  if any, or interest  on, any Debt
Security issued under such Indenture,  (iii) reduce the above-stated  percentage
of outstanding Debt Securities  issued under such Indenture the consent of whose
holders is necessary to modify or amend such  Indenture with respect to the Debt
Securities of any series issued under such Indenture, (iv) reduce the percentage
or aggregate  principal  amount of  outstanding  Debt  Securities  of any series
issued under the  Indenture the consent of whose holders is necessary for waiver
of compliance with certain provisions of such Indenture or for waiver of certain
defaults.  A supplemental  indenture which changes or eliminates any covenant or
other provision of an Indenture which has expressly been included solely for the
benefit of one or more particular  series of Debt  Securities  issued under such
Indenture,  or which  modifies the rights of holders of Debt  Securities of such
series with respect to such covenant or provision, shall be deemed not to affect
the rights under the applicable  Indenture of the holders of Debt  Securities of
any other series issued under such Indenture or of the coupons  appertaining  to
such Debt  Securities.  It shall not be necessary for the consent of the holders
under  this  section  of an  Indenture  to approve  the  particular  form of any
proposed  amendment,  supplement,  or waiver, but it shall be sufficient if such
consent  approves the  substance  thereof.  After an amendment,  supplement,  or
waiver under this section of an Indenture becomes  effective,  the Company shall
give to the holders affected thereby a notice briefly  describing the amendment,
supplement,  or waiver. The Company will mail supplemental indentures to holders
upon  request.  Any  failure of the Company to mail such  notice,  or any defect
therein,  shall not,  however,  in any way impair or affect the  validity of any
such supplemental indenture or waiver.

RESTRICTION ON MERGERS, CONSOLIDATIONS AND SALES OF ASSETS

     Pursuant to the  Indentures,  the Company may not consolidate  with,  merge
with or into, or transfer all or substantially all of its assets (as an entirety
or  substantially  an  entirety  in  one  transaction  or a  series  of  related
transactions),  to any Person (as  defined in the  Indentures)  unless:  (i) the
Company  shall be the  continuing  Person,  or the  Person  (if  other  than the
Company) formed by such  consolidation or into which the Company is merged or to
which  properties and assets of the Company are  transferred  shall be a solvent
corporation  organized  and existing  under the laws of the United States or any
State thereof or the District of Columbia and shall expressly  assume in writing
all the  obligations  of the Company  under the Notes,  (ii)  immediately  after
giving  effect to such  transaction  no Event of Default  or event or  condition
which  through  the  giving of notice or lapse of time or both  would  become an
Event of Default  shall have  occurred  and be  continuing  and (iii) such other
conditions  as may  be  established  in  connection  with  the  issuance  of the
applicable Debt Securities.

DEFEASANCE AND DISCHARGE

     Each of the  Indentures  provides  that the Company shall be deemed to have
paid and shall be discharged from any and all obligations in respect of the Debt
Securities of any series issued under such  Indenture on the 123rd day after the
deposit  referred to below has been made,  and the  provisions of such Indenture
will no longer be in effect with respect to the Debt  Securities  of such series
issued  thereunder  (except for,  among other  matters,  certain  obligations to
register the  transfer or exchange of the Debt  Securities  of such  series,  to
replace stolen,  lost or mutilated Debt  Securities of such series,  to maintain
paying agencies and to hold monies for payment in trust) if, among other things,
(A) the Company has  deposited  with the  Trustee,  in trust,  money and/or U.S.
Government  Obligations  that through the payment of interest  and  principal in
respect thereof,  in accordance with their terms will provide money in an amount
sufficient to pay the principal of, premium, if any, and accrued interest on the
applicable  Debt  Securities,  on the due date  thereof  or  earlier  redemption
(irrevocably  provided for under arrangements  satisfactory to the Trustee),  as
the  case  may be,  in  accordance  with the  terms  of such  Indenture  and the
applicable  Debt  Securities,  (B) the Company has  delivered to the Trustee (i)
either (x) an opinion of counsel to the effect that holders  will not  recognize
income,  gain or loss  for  federal  income  tax  purposes  as a  result  of the
Company's  exercise of its option under this "Defeasance"  provision and will be
subject to federal  income tax on the same  amount and in the same manner and at
the same  times as would  have  been the case if such  deposit,  defeasance  and
discharge had not occurred, which opinion of counsel must be based upon a ruling
of the Internal Revenue Service to the same effect unless

                                       22

<PAGE>

there has been a change in applicable federal income tax law or related treasury
regulations after the date of such Indenture that a ruling is no longer required
or (y) a ruling  directed  to the Trustee  received  from the  Internal  Revenue
Service to the same effect as the aforementioned  opinion of counsel and (ii) an
opinion of counsel to the effect that the creation of the defeasance  trust does
not violate the Investment Company Act of 1940 and after the passage of 123 days
following  the  deposit,  the trust  fund will not be  subject  to the effect of
Section 547 of the U.S. Bankruptcy Code or Section 15 of the New York Debtor and
Creditor Law, (C) immediately after giving effect to such deposit on a pro forma
basis, no Event of Default, or event that after the giving of notice or lapse of
time or both  would  become an Event of  Default,  shall  have  occurred  and be
continuing  on the date of such deposit or during the period ending on the 123rd
day after  the date of such  deposit,  and such  deposit  shall not  result in a
breach or violation of, or constitute a default  under,  any other  agreement or
instrument to which the Company is a party or by which the Company is bound, (D)
the Company is not prohibited  from making payments in respect of the applicable
Debt Securities by the subordination  provisions contained in such Indenture and
(E) if at such time the  applicable  Debt  Securities  are  listed on a national
securities  exchange,  the  Company has  delivered  to the Trustee an opinion of
counsel to the effect that such Debt Securities will not be delisted as a result
of such deposit, defeasance and discharge.

     As  more  fully  described  in  the  Prospectus  Supplement,  each  of  the
Indentures also provides for defeasance of certain covenants.

                                       23

<PAGE>

       DESCRIPTION OF STOCK PURCHASE CONTRACTS AND STOCK PURCHASE UNITS

     AES may issue Stock Purchase Contracts,  representing  contracts obligating
holders to purchase from the Company,  and the Company to sell to the holders, a
specified  number of shares of Common Stock at a future date or dates. The price
per share of Common Stock may be fixed at the time the Stock Purchase  Contracts
are issued or may be determined by reference to a specific  formula set forth in
the  Stock  Purchase  Contracts.  The  Stock  Purchase  Contracts  may be issued
separately or as a part of units ("Stock Purchase Units")  consisting of a Stock
Purchase  Contract and Debt  Securities or debt  obligations  of third  parties,
including  U.S.  Treasury  securities,  securing  the  holders'  obligations  to
purchase the Common Stock under the Stock Purchase Contracts. The Stock Purchase
Contracts may require AES to make periodic  payments to the holders of the Stock
Purchase Units or vice versa, and such payments may be unsecured or prefunded on
some basis.  The Stock  Purchase  Contracts may require  holders to secure their
obligations thereunder in a specified manner.

     The applicable  Prospectus  Supplement will describe the terms of any Stock
Purchase  Contracts or Stock Purchase  Units.  The description in the Prospectus
Supplement will not purport to be complete and will be qualified in its entirety
by reference to the Stock Purchase  Contracts,  and, if  applicable,  collateral
arrangements  and  depositary  arrangements,  relating  to such  Stock  Purchase
Contracts or Stock Purchase Units.

                             PLAN OF DISTRIBUTION

     The Company may sell the Offered Securities in any of three ways (or in any
combination  thereof):  (i) through underwriters or dealers;  (ii) directly to a
limited number of purchasers or to a single purchaser;  or (iii) through agents.
The Prospectus  Supplement with respect to any Offered Securities will set forth
the terms of the  offering of such  Offered  Securities,  including  the name or
names of any underwriters,  dealers or agents and the respective amounts of such
Offered Securities underwritten or purchased by each of them, the initial public
offering  price of such Offered  Securities and the proceeds to the Company from
such sale, any discounts,  commissions or other items constituting  compensation
from the  Company  and any  discounts,  commissions  or  concessions  allowed or
reallowed or paid to dealers and any securities  exchanges on which such Offered
Securities may be listed. Any initial public offering price and any discounts or
concessions  allowed or reallowed or paid to dealers may be changed from time to
time.

     If  underwriters  are  used in the  sale of any  Offered  Securities,  such
Offered  Securities will be acquired by the  underwriters  for their own account
and may be  resold  from  time to  time in one or more  transactions,  including
negotiated  transactions,  at a fixed public offering price or at varying prices
determined at the time of sale. Such Offered Securities may be either offered to
the public through underwriting syndicates represented by managing underwriters,
or  directly  by  underwriters.  Unless  otherwise  set forth in the  Prospectus
Supplement,  the  obligations  of the  underwriters  to  purchase  such  Offered
Securities will be subject to certain conditions  precedent and the underwriters
will  be  obligated  to  purchase  all of  such  Offered  Securities  if any are
purchased.

     Offered  Securities  may be sold directly by the Company or through  agents
designated by the Company from time to time.  Any agent involved in the offer or
sale of Offered Securities in respect of which this Prospectus is delivered will
be named,  and any commissions  payable by the Company to such agent will be set
forth,  in  the  Prospectus  Supplement.   Unless  otherwise  indicated  in  the
Prospectus Supplement, any such agent will be acting on a best efforts basis for
the period of its appointment.

     If so indicated in the  Prospectus  Supplement,  the Company will authorize
underwriters,  dealers or agents to  solicit  offers by  certain  purchasers  to
purchase  Offered  Securities  from the Company at the public offering price set
forth in the  Prospectus  Supplement  pursuant  to  delayed  delivery  contracts
providing  for payment and  delivery  on a  specified  date in the future.  Such
contracts  will be subject only to those  conditions set forth in the Prospectus
Supplement,  and the Prospectus Supplement will set forth the commission payable
for solicitation of such contracts.

                                       24

<PAGE>

     Agents and underwriters may be entitled under agreements  entered into with
the Company to indemnification by the Company against certain civil liabilities,
including  liabilities under the Securities Act, or to contribution with respect
to payments which the agents or underwriters  may be required to make in respect
thereof.  Agents and  underwriters  may be customers of, engage in  transactions
with, or perform services for the Company in the ordinary course of business.

                                 LEGAL MATTERS

     The legality of the  Securities  offered hereby will be passed upon for the
Company by Davis Polk & Wardwell, New York, New York.

                                    EXPERTS

     The  financial  statements as of December 31, 1996 and 1995 and for each of
the three years in the period ended December 31, 1996  incorporated by reference
in this Prospectus from the Company's  Current Report on Form 8-K filed November
6, 1997 and the related financial statement schedules  incorporated by reference
in the Registration Statement from the Company's Annual Report on Form 10-K have
been audited by Deloitte & Touche LLP, independent  auditors, as stated in their
reports  which  are  incorporated  by  reference   herein,   and  have  been  so
incorporated  in  reliance  upon the  reports  of such  firm  given  upon  their
authority as experts in accounting and auditing.

     The financial  statements of Companhia  Energetica de Minas Gerais -- CEMIG
for the years ended  December  31, 1996 and 1995,  prepared in  accordance  with
accounting principles generally accepted in Brazil, incorporated by reference in
this  Prospectus  from  Item 7 of the  Current  Report  on  Form  8-K of The AES
Corporation filed July 16, 1997, have been audited by Price Waterhouse Auditores
Independentes,  Belo Horizonte,  Brazil,  independent accountants,  as stated in
their  report,  which  is  incorporated  herein  by  reference,  and has been so
incorporated in reliance upon the report of such firm given upon their authority
as experts in accounting and auditing.

                                       25

<PAGE>
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                                 $500,000,000

                              THE AES CORPORATION

                          9.50% SENIOR NOTES DUE 2009




                               [GRAPHIC OMITTED]






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                  P R O S P E C T U S    S U P P L E M E N T

                                  JUNE 8, 1999

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                              SALOMON SMITH BARNEY

                               J.P. MORGAN & CO.

                         BANC OF AMERICA SECURITIES LLC

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