Exhibit 3.2

                                     BY-LAWS
                                       OF
                         ESI TRACTEBEL ACQUISITION CORP.


                                    ARTICLE I

OFFICES

        Section 1. The registered office shall be in the City of Wilmington,
County of New Castle, State of Delaware.

        Section 2. The corporation may also have offices at such other places
both within and without the State of Delaware as the Board of Directors may from
time to time determine or the business of the corporation may require.

                                   ARTICLE II

MEETINGS OF STOCKHOLDERS

        Section 1. Meetings of stockholders shall be held at any place within or
outside the State of Delaware designated by the Board of Directors. In the
absence of any such designation, stockholders' meetings shall be held at the
principal executive office of the corporation.

        Section 2. The annual meeting of stockholders shall be held each year on
a date and at a time designated by the Board of Directors. At each annual
meeting, directors shall be elected and any other proper business may be
transacted.

        Section 3. A majority of the stock issued and outstanding and entitled
to vote at any meeting of stockholders, the holders of which are present in
person or represented by proxy, shall constitute a quorum for the transaction of
business except as otherwise provided by law, by the Certificate of
Incorporation, or by these By-Laws. A quorum, once established, shall not be
broken by the withdrawal of enough votes to leave less than a quorum and the
votes present may continue to transact business until adjournment. If, however,
such quorum shall not be present or represented at any meeting of the
stockholders, a majority of the voting stock represented in person or by proxy
may adjourn the meeting from time to time, without notice other than
announcement at the meeting, until a quorum shall be present or represented. At
such adjourned meeting at which a quorum shall be present or represented, any
business may be transacted which might have been transacted at the meeting as
originally notified. If the adjournment is for more than thirty days, or if
after the adjournment a new record date is fixed for the adjourned meeting, a
notice of the adjourned meeting shall be given to each stockholder of record
entitled to vote thereat.

                                       1


        Section 4. When a quorum is present at any meeting, the vote of the
holders of a majority of the stock having voting power present in person or
represented by proxy shall decide any question brought before such meeting,
unless the question is one upon which by express provision of the statutes, or
the Certificate of Incorporation, or these By-Laws, a different vote is required
in which case such express provision shall govern and control the decision of
such question.

        Section 5. At each meeting of the stockholders, each stockholder having
the right to vote may vote in person or may authorize another person or persons
to act for him by proxy appointed by an instrument in writing subscribed by such
stockholder and bearing a date not more than three years prior to said meeting,
unless said instrument provides for a longer period. All proxies must be filed
with the Secretary of the corporation at the beginning of each meeting in order
to be counted in any vote at the meeting. Each stockholder shall have one vote
for each share of stock having voting power, registered in his name on the books
of the corporation on the record date set by the Board of Directors as provided
in Article V, Section 6 hereof. All elections shall be had and all questions
decided by a plurality vote.

        Section 6. Special meetings of the stockholders, for any purpose, or
purposes, unless otherwise prescribed by statute or by the Certificate of
Incorporation, may be called by the President and shall be called by the
President or the Secretary at the request in writing of a majority of the Board
of Directors, or at the request in writing of stockholders owning a majority in
amount of the entire capital stock of the corporation issued and outstanding and
entitled to vote. Such request shall state the purpose or purposes of the
proposed meeting. Business transacted at any special meeting of stockholders
shall be limited to the purposes stated in the notice.

        Section 7. Whenever stockholders are required or permitted to take any
action at a meeting, a written notice of the meeting shall be given which notice
shall state the place, date and hour of the meeting, and, in the case of a
special meeting, the purpose or purposes for which the meeting is called. The
written notice of any meeting shall be given to each stockholder entitled to
vote at such meeting not less than ten nor more than sixty days before the date
of the meeting. If mailed, notice is given when deposited in the United States
mail, postage prepaid, directed to the stockholder at his address as it appears
on the records of the corporation.

        Section 8. The officer who has charge of the stock ledger of the
corporation shall prepare and make, at least ten days before every meeting of
stockholders, a complete list of the stockholders entitled to vote at the
meeting, arranged in alphabetical order, and showing the address of each
stockholder and the number of shares registered in the name of each stockholder.
Such list shall be open to the examination of any stockholder, for any purpose
germane to the meeting, during ordinary business hours, for a period of at least
ten days prior to the meeting, either at a place within the city where the
meeting is to be held, which place shall be specified in the notice of the
meeting, or, if not so specified, at the place where the meeting is to be held.
The list shall also be produced and kept at the time and place of the meeting
during the whole time thereof, and may be inspected by any stockholder who is
present.



        Section 9. Unless otherwise provided in the Certificate of
Incorporation, any action required to be taken at any annual or special meeting
of stockholders of the corporation, or any action which may be taken at any
annual or special meeting of such stockholders, may be taken without a meeting,
without prior notice and without a vote, if a consent in writing, setting forth
the action so taken, shall be signed by the holders of outstanding stock having
not less than the minimum number of votes that would be necessary to authorize
or take such action at a meeting at which all shares entitled to vote thereon
were present and voted. Prompt notice of the taking of the corporate action
without a meeting by less than unanimous written consent shall be given to those
stockholders who have not consented in writing.


                                   ARTICLE III

DIRECTORS

        Section 1. The number of directors which shall constitute the whole
Board shall be not less than one nor more than three. The directors need not be
stockholders or citizens of the United States or residents of the State of
Delaware. The directors shall be elected at the annual meeting of the
stockholders, except as provided in Section 2 of this Article, and each director
elected shall hold office until his successor is elected and qualified;
provided, however, that unless otherwise restricted by the Certificate of
Incorporation or by law, any director or the entire Board of Directors may be
removed, either with or without cause, from the Board of Directors at any
meeting of stockholders by a majority of the stock represented and entitled to
vote thereat.

        Section 2. Vacancies on the Board of Directors by reason of death,
resignation, retirement, disqualification, or increase in the authorized number
of directors may, subject to Section 1 above, be filled by a majority of the
directors then in office, although less than a quorum, or by a sole remaining
director. The directors so chosen shall hold office until the next annual
election of directors and until their successors are duly elected and shall
qualify, unless sooner displaced. If there are no directors in office, then an
election of directors may be held in the manner provided by statute. If, at the
time of filling any vacancy, the directors then in office shall constitute less
than a majority of the whole Board (as constituted immediately prior to any such
increase), the Court of Chancery may, upon application of stockholders holding
at least ten percent of the total number of the shares at the time outstanding
having the right to vote for such directors, summarily order an election to be
held to fill any such vacancies or newly created directorships, or to replace
the directors chosen by the directors then in office.

        Section 3. The property and business of the corporation shall be managed
by or under the direction of its Board of Directors. In addition to the powers
and authorities by these By-Laws expressly conferred upon them, the Board may
exercise all such powers of the corporation and do all such lawful acts and
things as are not by statute or by the Certificate of Incorporation or by these
By-Laws directed or required to be exercised or done by the stockholders.



MEETINGS OF THE BOARD OF DIRECTORS

        Section 1. The directors may hold their meetings and have one or more
offices, and keep the books of the corporation outside of the State of Delaware.

        Section 2. Regular meetings of the Board of Directors may be held
without notice at such time and place as shall from time to time be determined
by the Board.

        Section 3. Special meetings of the Board of Directors may be called by
the President on forty-eight hours' notice to each director, either personally,
by telegram or by telecopy; special meetings shall be called by the President or
the Secretary in like manner and on like notice on the written request of two
directors unless the Board consists of only one director; in which case special
meetings shall be called by the President or Secretary in like manner or on like
notice on the written request of the sole director.

        Section 4. At all meetings of the Board of Directors, one-half of the
entire Board of Directors shall be necessary and sufficient to constitute a
quorum for the transaction of business, and the vote of a majority of the
directors present at any meeting at which there is a quorum, shall be the act of
the Board of Directors, except as may be otherwise specifically provided by
statute, by the Certificate of Incorporation or by these By-Laws. If a quorum
shall not be present at any meeting of the Board of Directors, the directors
present thereat may adjourn the meeting from time to time, without notice other
than announcement at the meeting, until a quorum shall be present.

        Section 5. Any action required or permitted to be taken at any meeting
of the Board of Directors or of any committee thereof may be taken without a
meeting, if all members of the Board or committee, as the case may be, consent
thereto in writing, and the writing or writings are filed with the minutes of
proceedings of the Board or committee.

        Section 6. Members of the Board of Directors, or any committee
designated by the Board of Directors, may participate in a meeting of the Board
of Directors, or any committee, by means of conference telephone or similar
communications equipment by means of which all persons participating in the
meeting can hear each other, and such participation in a meeting shall
constitute presence in person at such meeting.

COMMITTEES OF DIRECTORS

        Section 1. The Board of Directors may, by resolution passed by a
majority of the whole Board, designate one or more committees, each such
committee to consist of one or more of the directors of the corporation. The
Board may designate one or more directors as alternate members of any committee,
who may replace any absent or disqualified member at any meeting of the
committee. In the absence or disqualification of a member of a committee, the
member or members thereof present at any meeting and not disqualified from
voting, whether or not he or they constitute a quorum, may unanimously appoint
another member of the Board of Directors to act at the meeting in the place of
any such absent or disqualified member. Any such committee,



to the extent provided in the resolution of the Board of Directors, and subject
to the requirements of Article III, shall have and may exercise all the powers
and authority of the Board of Directors in the management of the business and
affairs of the corporation, and may authorize the seal for the corporation to be
affixed to all papers which may require it; but no such committee shall have the
power or authority to declare a dividend or to authorize the issuance of stock.

        Section 2. Each committee shall keep regular minutes of its meetings and
report the same to the Board of Directors when required.

COMPENSATION OF DIRECTORS

        Section 1. Unless otherwise restricted by the Certificate of
Incorporation or these By-Laws, the Board of Directors shall have the authority
to fix the compensation of directors. The directors may be paid their expenses,
if any, of attendance at each meeting of the Board of Directors and may be paid
a fixed sum for attendance at each meeting of the Board of Directors or a stated
salary as director; provided, however, that services provided by any director
which are determined by the Board of Directors to be ministerial and of
negligible value will not be compensated. No such payment shall preclude any
director from serving the corporation in any other capacity and receiving
compensation therefor. Members of special or standing committees may be allowed
like compensation for attending committee meetings.


                                   ARTICLE IV

OFFICERS

        Section 1. The officers of the corporation shall be chosen by the Board
of Directors and shall include a President, a Secretary, and a Treasurer. The
corporation may also have at the discretion of the Board of Directors such other
officers as are desired, including a Chairman of the Board, one or more Vice
Presidents, one or more Assistant Secretaries and Assistant Treasurers, and such
other officers as may be appointed in accordance with the provisions of Section
2 hereof. In the event there are two or more Vice Presidents, then one or more
may be designated as Executive Vice President, Senior Vice President, or other
similar or dissimilar title. At the time of the election of officers, the
directors may by resolution determine the order of their rank. Any number of
offices may be held by the same person, unless the Certificate of Incorporation
or these By-Laws otherwise provide.

        Section 2. The Board of Directors may appoint such other officers and
agents as it shall deem necessary who shall hold their offices for such terms
and shall exercise such powers and perform such duties as shall be determined
from time to time by the Board.

        Section 3. The salaries of all officers and agents of the corporation
shall be fixed by the Board of Directors.



        Section 4. The officers of the corporation shall hold office until their
successors are chosen and qualify in their stead. Any officer elected or
appointed by the Board of Directors may be removed at any time by the
affirmative vote of a majority of the Board of Directors. If the office of any
officer or officers becomes vacant for any reason, the vacancy shall be filled
by the Board of Directors.

CHAIRMAN OF THE BOARD

        The Chairman of the Board, if such an officer be elected, shall, if
present, preside at all meetings of the Board of Directors and exercise and
perform such other powers and duties as may be from time to time assigned to him
by the Board of Directors or prescribed by these By-Laws. If there is no
President, the Chairman of the Board shall in addition be the Chief Executive
Officer of the corporation and shall have the powers and duties prescribed in
Section 6 of this Article IV.

PRESIDENT

        Subject to such supervisory powers, if any, as may be given by the Board
of Directors to the Chairman of the Board, if there be such an officer, the
President shall be the Chief Executive Officer of the corporation and shall,
subject to the control of the Board of Directors, have general supervision,
direction and control of the business and officers of the corporation. He shall
preside at all meetings of the stockholders and, in the absence of the Chairman
of the Board, or if there be none, at all meetings of the Board of Directors. He
shall be an ex-officio member of all committees and shall have the general
powers and duties of management usually vested in the office of President and
Chief Executive Officer of corporations, and shall have such other powers and
duties as may be prescribed by the Board of Directors or these By-Laws.

VICE PRESIDENTS

        In the absence or disability of the President, the Vice Presidents in
order of their rank as fixed by the Board of Directors, or if not ranked, the
Vice President designated by the Board of Directors, shall perform all the
duties of the President, and when so acting shall have all the powers of and be
subject to all the restrictions upon the President. The Vice Presidents shall
have such other duties as from time to time may be prescribed for them,
respectively, by the Board of Directors.

SECRETARY AND ASSISTANT SECRETARY

        Section 1. The Secretary shall attend all sessions of the Board of
Directors and all meetings of the stockholders and record all votes and the
minutes of all proceedings in a book to be kept for that purpose; and shall
perform like duties for the standing committees when required by the Board of
Directors. He shall give, or cause to be given, notice of all meetings of the
stockholders and of the Board of Directors, and shall perform such other duties
as may be prescribed by the Board of Directors or these By-Laws. He shall keep
in safe custody the seal of



the corporation, and when authorized by the Board, affix the same to any
instrument requiring it, and when so affixed it shall be attested by his
signature or by the signature of an Assistant Secretary. The Board of Directors
may give general authority to any other officer to affix the seal of the
corporation and to attest the affixing by his signature.

        Section 2. The Assistant Secretary, or if there be more than one, the
Assistant Secretaries in the order determined by the Board of Directors, or if
there be no such determination, the Assistant Secretary designated by the Board
of Directors, shall, in the absence or disability of the Secretary, perform the
duties and exercise the powers of the Secretary and shall perform such other
duties and have such other powers as the Board of Directors may from time to
time prescribe.

TREASURER AND ASSISTANT TREASURER

        Section 1. The Treasurer shall have the custody of the corporate funds
and securities and shall keep full and accurate accounts of receipts and
disbursements in books belonging to the corporation and shall deposit all moneys
and other valuable effects, in the name and to the credit of the corporation, in
such depositories as may be designated by the Board of Directors. He shall
disburse the funds of the corporation as may be ordered by the Board of
Directors, taking proper vouchers for such disbursements, and shall render to
the Board of Directors, at its regular meetings, or when the Board of Directors
so requires, an account of all his transactions as Treasurer and of the
financial condition of the corporation. If required by the Board of Directors,
he shall give the corporation a bond, in such sum and with such surety or
sureties as shall be satisfactory to the Board of Directors, for the faithful
performance of the duties of his office and for the restoration to the
corporation, in case of his death, resignation, retirement or removal from
office, of all books, papers, vouchers, money and other property of whatever
kind in his possession or under his control belonging to the corporation.

        Section 2. The Assistant Treasurer, or if there shall be more than one,
the Assistant Treasurers in the order determined by the Board of Directors, or
if there be no such determination, the Assistant Treasurer designated by the
Board of Directors, shall, in the absence or disability of the Treasurer,
perform the duties and exercise the powers of the Treasurer and shall perform
such other duties and have such other powers as the Board of Directors may from
time to time prescribe.


                                    ARTICLE V

CERTIFICATES OF STOCK

        Section 1. Every holder of stock of the corporation shall be entitled to
have a certificate signed by, or in the name of the corporation by, the Chairman
or Vice Chairman of the Board of Directors, or the President or a Vice
President, and by the Secretary or an Assistant Secretary, or



the Treasurer or an Assistant Treasurer of the corporation, certifying the
number of shares represented by the certificate owned by such stockholder in the
corporation.

        Section 2. Any or all of the signatures on the certificate may be a
facsimile. In case any officer, transfer agent, or registrar who has signed or
whose facsimile signature has been placed upon a certificate shall have ceased
to be such officer, transfer agent, or registrar before such certificate is
issued, it may be issued by the corporation with the same effect as if he were
such officer, transfer agent, or registrar at the date of issue.

        Section 3. If the corporation shall be authorized to issue more than one
class of stock or more than one series of any class, the powers, designations,
preferences and relative, participating, optional or other special rights of
each class of stock or series thereof and the qualification, limitations or
restrictions of such preferences and/or rights shall be set forth in full or
summarized on the face or back of the certificate which the corporation shall
issue to represent such class or series of stock, provided that, except as
otherwise provided in Section 202 of the General Corporation Law of the State of
Delaware, in lieu of the foregoing requirements, there may be set forth on the
face or back of the certificate, which the corporation shall issue to represent
such class or series of stock, a statement that the corporation will furnish
without charge to each stockholder who so requests the powers, designations,
preferences and relative, participating, optional or other special rights of
each class of stock or series thereof and the qualifications, limitations or
restrictions of such preferences and/or rights.

LOST, STOLEN OR DESTROYED CERTIFICATES

        Section 1. The Board of Directors may direct a new certificate or
certificates to be issued in place of any certificate or certificates
theretofore issued by the corporation alleged to have been lost, stolen or
destroyed, upon the making of an affidavit of that fact by the person claiming
the certificate of stock to be lost, stolen or destroyed. When authorizing such
issue of a new certificate or certificates, the Board of Directors may, in its
discretion and as a condition precedent to the issuance thereof, require the
owner of such lost, stolen or destroyed certificate or certificates, or his
legal representative, to advertise the same in such manner as it shall require
and/or to give the corporation a bond in such sum as it may direct as indemnity
against any claim that may be made against the corporation with respect to the
certificate alleged to have been lost, stolen or destroyed.

TRANSFERS OF STOCK

        Section 1. Upon surrender to the corporation, or the transfer agent of
the corporation, of a certificate for shares duly endorsed or accompanied by
proper evidence of succession, assignation or authority to transfer, it shall be
the duty of the corporation to issue a new certificate to the person entitled
thereto, cancel the old certificate and record the transaction upon its books.



FIXING RECORD DATE

        Section 1. In order that the corporation may determine the stockholders
entitled to notice of or to vote at any meeting of the stockholders, or any
adjournment thereof, or to express consent to corporate action in writing
without a meeting, or entitled to receive payment of any dividend or other
distribution or allotment of any rights, or entitled to exercise any rights in
respect of any change, conversion or exchange of stock or for the purpose of any
other lawful action, the Board of Directors may fix a record date which shall
not be more than sixty nor less than ten days before the date of such meeting,
nor more than sixty days prior to any other action. A determination of
stockholders of record entitled to notice of or to vote at a meeting of
stockholders shall apply to any adjournment of the meeting; provided, however,
that the Board of Directors may fix a new record date for the adjourned meeting.

REGISTERED STOCKHOLDERS

        Section 1. The corporation shall be entitled to treat the holder of
record of any share or shares of stock as the holder in fact thereof and
accordingly shall not be bound to recognize any equitable or other claim or
interest in such share on the part of any other person, whether or not it shall
have express or other notice thereof, except as expressly provided by the laws
of the State of Delaware.


                                   ARTICLE VI

                               GENERAL PROVISIONS

DIVIDENDS

        Section 1. Dividends upon the capital stock of the corporation, subject
to the provisions of the Certificate of Incorporation, if any, may be declared
by the Board of Directors at any regular or special meeting, pursuant to law.
Dividends may be paid in cash, in property, or in shares of the capital stock,
subject to the provisions of the Certificate of Incorporation.

        Section 2. Before payment of any dividend there may be set aside out of
any funds of the corporation available for dividends such sum or sums as the
directors from time to time, in their absolute discretion, think proper as a
reserve fund to meet contingencies, or for equalizing dividends, or for
repairing or maintaining any property of the corporation, or for such other
purpose as the directors shall think conducive to the interests of the
corporation, and the directors may abolish any such reserve. The corporation
will not pay dividends out of funds other than retained earnings unless the
Board of Directors determines that the funds to be paid as dividends are no
longer needed by the corporation in the operations of its business and that the
corporation will not require any additional capital contributions after the
payment of such dividend.

CHECKS

        Section 1. All checks, drafts or other orders for the payment of money
issued in the name of the Corporation shall be signed by such officers,
employees or agents of the Corporation as



shall from time to time be designated by the Chairman of the Board, the
President, the Vice President-Finance, the Treasurer or an Assistant Treasurer.

        All funds of the Corporation not otherwise employed shall be deposited
from time to time to the credit of the Corporation in such banks, trust
companies or other depositories as shall from time to time be designated by the
Chairman of the Board, the President, the Vice President-Finance, the Treasurer
or an Assistant Treasurer; and such officers may designate any type of
depository arrangement (including but not limited to depository arrangements
resulting in net debits against the Corporation) as from time to time offered or
available.

FISCAL YEAR

        The fiscal year of the corporation shall be fixed by resolution of the
Board of Directors.

SEAL

        The corporate seal shall have inscribed thereon the name of the
corporation, the year of its organization and the words "Corporate Seal,
Delaware". Said seal may be used by causing it or a facsimile thereof to be
impressed or affixed or reproduced or otherwise.

NOTICES

        Section 1. Whenever, under the provisions of the statutes or of the
Certificate of Incorporation or of these By-Laws, notice is required to be given
to any director or stockholder, it shall not be construed to mean personal
notice, but such notice may be given in writing, by mail, addressed to such
director or stockholder, at his address as it appears on the records of the
corporation, with postage thereon prepaid, and such notice shall be deemed to be
given at the time when the same shall be deposited in the United States mail.
Notice to directors may also be given by telegram or facsimile.

        Section 2. Whenever any notice is required to be given under the
provisions of the statutes or of the Certificate of Incorporation or of these
By-Laws, a waiver thereof in writing, signed by the person or persons entitled
to said notice, whether before or after the time stated therein, shall be deemed
to be equivalent.

ANNUAL STATEMENT

        The Board of Directors shall present at each annual meeting, and at any
special meeting of the stockholders when called for by vote of the stockholders,
a full and clear statement of the business and condition of the corporation.



                                   ARTICLE VII

AMENDMENTS

        These By-Laws may be altered, amended or repealed or new By-Laws may be
adopted by the stockholders or by the Board of Directors, when such power is
conferred upon the Board of Directors by the Certificate of Incorporation, at
any regular meeting of the stockholders or of the Board of Directors or at any
special meeting of the stockholders or of the Board of Directors if notice of
such alteration, amendment, repeal or adoption of new By-Laws be contained in
the notice of such special meeting. If the power to adopt, amend or repeal
By-Laws is conferred upon the Board of Directors by the Certificate of
Incorporation, it shall not divest or limit the power of the stockholders to
adopt, amend or repeal By-Laws.