AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 13, 2004
                                                          REGISTRATION NO.  333-

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

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

                                    FORM S-3

                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

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

                            CENTERPOINT ENERGY, INC.
             (Exact name of registrant as specified in its charter)

             TEXAS                    1111 LOUISIANA            74-0694415
(State or other jurisdiction of    HOUSTON, TEXAS 77002      (I.R.S. Employer
 incorporation or organization)       (713) 207-1111        Identification No.)
                   (Address, including zip code, and telephone
                         number, including area code, of
                    registrant's principal executive offices)

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

                                 RUFUS S. SCOTT
    VICE PRESIDENT, DEPUTY GENERAL COUNSEL AND ASSISTANT CORPORATE SECRETARY
                                 1111 LOUISIANA
                              HOUSTON, TEXAS 77002
                                 (713) 207-1111
                     (Name, address, including zip code, and
                     telephone number, including area code,
                              of agent for service)

                                    COPY TO:
                                GERALD M. SPEDALE
                               BAKER BOTTS L.L.P.
                                  910 LOUISIANA
                              3000 ONE SHELL PLAZA
                            HOUSTON, TEXAS 77002-4995
                                 (713) 229-1234

     APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: From time
to time after the effective date of this Registration Statement.

     If the only securities being registered on this Form are to be offered
pursuant to dividend or interest reinvestment plans, please check the following
box. [_]

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, as amended (the "Securities Act"), other than securities offered only in
connection with dividend or interest reinvestment plans, check the following
box. [X]

     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [_]

     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]

     If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_]

                         CALCULATION OF REGISTRATION FEE



                                                                        PROPOSED MAXIMUM   PROPOSED MAXIMUM
                                                     AMOUNT TO BE        OFFERING PRICE   AGGREGATE OFFERING      AMOUNT OF
      TITLE OF SHARES TO BE REGISTERED                REGISTERED            PER UNIT            PRICE         REGISTRATION FEE
----------------------------------------------  ----------------------  ----------------  ------------------  ----------------
                                                                                                  
2.875% Convertible Senior Notes due 2024......  $255,000,000 (1)               100%        $255,000,000 (1)        $32,309

Common Stock, par value $0.01 per share (2)...   19,906,320 shares (3)          -- (3)               -- (3)             -- (4)


(1)  Estimated solely to compute the amount of the registration fee under Rule
     457(o) under the Securities Act and exclusive of accrued interest.

(2)  Includes the associated rights to purchase preferred stock, which initially
     are attached to and trade with the shares of common stock being registered
     hereby.

(3)  This number represents the number of shares of common stock that are
     currently issuable upon conversion of the 2.875% Convertible Senior Notes
     due 2024, calculated based on a conversion rate of 78.0640 shares per
     $1,000 principal amount of the notes. Pursuant to Rule 416 under the
     Securities Act of 1933, we are also registering an indeterminable number of
     shares of common stock as may be issued in connection with a stock split,
     stock dividend, recapitalization or similar event.

(4)  Under Rule 457(i) under the Securities Act of 1933, no separate
     registration fee is required for the shares of common stock currently
     issuable upon conversion of the notes because no additional consideration
     will be received upon such conversion.

     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933, OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.



The information in this prospectus is not complete and may be changed. The
selling security holders may not sell these securities until the registration
statement filed with the Securities and Exchange Commission is effective. This
prospectus is not an offer to sell these securities and is not soliciting an
offer to buy these securities in any state where the offer or sale is not
permitted.

                   SUBJECT TO COMPLETION DATED APRIL 13, 2004

PROSPECTUS

                            [CENTERPOINT ENERGY LOGO]

                                  $255,000,000
                    2.875% Convertible Senior Notes due 2024
                                       and
               Common Stock Issuable Upon Conversion of the Notes

     This prospectus relates to $255,000,000 aggregate principal amount of our
2.875% Convertible Senior Notes due 2024. We originally issued and sold the
notes to Citigroup Global Markets Inc., Deutsche Bank Securities Inc., Banc of
America Securities LLC, Credit Suisse First Boston LLC, J.P. Morgan Securities
Inc., Wachovia Capital Markets LLC, ABN AMRO Rothschild LLC, Banc One Capital
Markets, Inc., Barclays Capital Inc., Merrill Lynch, Pierce, Fenner & Smith
Incorporated, Commerzbank Aktiengesellschaft and Scotia Capital (USA) Inc. in a
private placement in December 2003. This prospectus will be used by selling
security holders to resell their notes and the common stock issuable upon
conversion of the notes.

     The notes will bear interest at the rate of 2.875% per year. Interest on
the notes will be payable on January 15 and July 15 of each year, beginning on
July 15, 2004. Beginning with the six-month interest period commencing on
January 15, 2007, we will pay contingent interest during a six-month interest
period if the average trading price of a note is above a specified level during
a specified period prior to such six-month interest period as described in this
prospectus.

     The notes are convertible by holders into shares of our common stock at an
initial conversion rate of 78.0640 shares of our common stock per $1,000
principal amount of notes (subject to adjustment in certain events), which is
equal to an initial conversion price of $12.81 per share, under the following
circumstances: (1) if the price of our common stock issuable upon conversion
reaches specified thresholds described in this prospectus, (2) if we call the
notes for redemption, (3) upon the occurrence of specified corporate
transactions described in this prospectus or (4) if the credit ratings assigned
to the notes decline below the levels described in this prospectus. Upon
conversion, we will have the right to deliver, in lieu of shares of our common
stock, cash or a combination of cash and common stock.

     The notes will mature on January 15, 2024. We may redeem some or all of the
notes at any time on or after January 15, 2007. The redemption prices are
described under the caption "Description of the Notes -- Optional Redemption."

     The notes will be unsecured and will rank equally with all of our other
unsecured and unsubordinated indebtedness from time to time outstanding. Holders
will have the right to require us to purchase the notes at a purchase price
equal to 100% of the principal amount of the notes plus accrued and unpaid
interest, including contingent interest and additional amounts, if any, on
January 15, 2007, January 15, 2012 and January 15, 2017 or upon a fundamental
change as described in this prospectus.

     The notes will be treated as contingent payment debt instruments that will
be subject to special United States federal income tax rules. For discussion of
the special tax rules governing contingent payment debt instruments, see
"Material United States Federal Income Tax Considerations."

     Our common stock is listed on the New York Stock Exchange under the symbol
"CNP." The last reported sales price of our common stock on the New York Stock
Exchange on April 12, 2004 was $11.27 per share.

     The notes trade in the Private Offerings, Resales and Trading through
Automatic Linkages Market commonly referred to as the Portal Market; however,
the notes resold pursuant to this prospectus will no longer trade in the Portal
Market.

     INVESTING IN THE NOTES INVOLVES RISKS. SEE "RISK FACTORS" BEGINNING ON PAGE
10.

     We will not receive any of the proceeds from the sale of the notes or
shares of common stock by any of the selling security holders. The notes and the
shares of common stock may be offered and sold from time to time directly from
the selling security holders or alternatively through underwriters of
broker-dealers or agents. The notes and the shares of common stock may be sold
in one or more transactions at fixed prices, at the prevailing market prices at
the time of sale, at varying prices determined at the time of sale, or at
negotiated prices. See "Plan of Distribution."

     NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR DETERMINED WHETHER
THIS PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

The date of this prospectus is     , 2004.

                                       1



     YOU SHOULD RELY ONLY ON THE INFORMATION CONTAINED OR INCORPORATED BY
REFERENCE IN THIS PROSPECTUS OR ANY PROSPECTUS SUPPLEMENT. WE HAVE NOT
AUTHORIZED ANYONE TO PROVIDE YOU WITH DIFFERENT INFORMATION. WE ARE NOT MAKING
AN OFFER OF THESE SECURITIES IN ANY STATE WHERE THE OFFER IS NOT PERMITTED. YOU
SHOULD NOT ASSUME THAT THE INFORMATION CONTAINED IN THIS PROSPECTUS OR ANY
PROSPECTUS SUPPLEMENT IS ACCURATE AS OF ANY DATE OTHER THAN THE DATE ON THE
FRONT OF THAT DOCUMENT. ANY INFORMATION WE HAVE INCORPORATED BY REFERENCE IS
ACCURATE ONLY AS OF THE DATE OF THE DOCUMENT INCORPORATED BY REFERENCE.

                                TABLE OF CONTENTS



                                                                                                        Page
                                                                                                        ----
                                                                                                     
WHERE YOU CAN FIND MORE INFORMATION.............................................................          2
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION......................................          3
PROSPECTUS SUMMARY..............................................................................          5
RISK FACTORS....................................................................................         10
USE OF PROCEEDS.................................................................................         13
DESCRIPTION OF THE NOTES........................................................................         14
DESCRIPTION OF OUR CAPITAL STOCK................................................................         38
MATERIAL UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS........................................         45
SELLING SECURITY HOLDERS........................................................................         52
PLAN OF DISTRIBUTION............................................................................         55
VALIDITY OF SECURITIES..........................................................................         58
EXPERTS.........................................................................................         58


                       WHERE YOU CAN FIND MORE INFORMATION

     We file reports and other information with the SEC. You may read and copy
any document we file with the SEC at the SEC's public reference room located at
450 Fifth Street, N.W., Washington, D.C. 20549. You may obtain further
information regarding the operation of the SEC's public reference room by
calling the SEC at 1-800-SEC-0330. Our filings are also available to the public
on the SEC's Internet site located at http://www.sec.gov.

     This prospectus is part of a registration statement we have filed with the
SEC relating to the notes and the common stock issuable upon conversion thereof.
As permitted by SEC rules, this prospectus does not contain all of the
information we have included in the registration statement and the accompanying
exhibits and schedules we file with the SEC. You may refer to the registration
statement, the exhibits and the schedules for more information about us and our
securities. The registration statement, exhibits and schedules are available at
the SEC's public reference room or through its Web site.

     We have obtained a no-action letter from the SEC which provides that we
will be treated as the successor of Reliant Energy, Incorporated for financial
reporting purposes under the Securities Exchange Act of 1934. We are
"incorporating by reference" into this prospectus information we file with the
SEC. This means we are disclosing important information to you by referring you
to the documents containing the information. The information we incorporate by
reference is considered to be part of this prospectus. Information that we file
later with the SEC that is deemed incorporated by reference into this prospectus
(but not information deemed to be furnished to and not filed with the SEC) will
automatically update and supersede information previously included.

     We are incorporating by reference into this prospectus the documents listed
below and any subsequent filings we make with the SEC under Sections 13(a),
13(c), 14 or 15(d) of the Securities Exchange Act of 1934 (excluding information
deemed to be furnished and not filed with the SEC) until all the securities are
sold:

     -    our Annual Report on Form 10-K for the year ended December 31, 2003
          (our "2003 Form 10-K"),

     -    our Current Report on Form 8-K filed January 29, 2004,

                                       2



     -    Item 5 of our Current Report on Form 8-K filed February 12, 2004,

     -    our Current Report on Form 8-K filed March 10, 2004,

     -    our Current Report on Form 8-K filed April 1, 2004 which reports that
          our subsidiary, CenterPoint Energy Resources Corp., entered into a
          new credit agreement,

     -    Item 5 of our Current Report on Form 8-K filed April 1, 2004 which
          reports the filing of our final true-up application, and

     -    the description of our common stock (including the related preferred
          share purchase rights) contained in our Current Report on Form 8-K
          filed September 6, 2002, as we may update that description from time
          to time.

     You may also obtain a copy of our filings with the SEC at no cost by
writing to or telephoning us at the following address:

                            CenterPoint Energy, Inc.
                             Attn: Investor Services
                                  P.O. Box 4567
                            Houston, Texas 77210-4567
                                 (713) 207-1111

           CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

     From time to time we make statements concerning our expectations, beliefs,
plans, objectives, goals, strategies, future events or performance and
underlying assumptions and other statements that are not historical facts. These
statements are "forward-looking statements" within the meaning of the Private
Securities Litigation Reform Act of 1995. Actual results may differ materially
from those expressed or implied by these statements. In some cases, you can
identify our forward-looking statements by the words "anticipate," "believe,"
"continue," "could," "estimate," "expect," "forecast," "goal," "intend," "may,"
"objective," "plan," "potential," "predict," "projection," "should," "will" or
other similar words.

     We have based our forward-looking statements on our management's beliefs
and assumptions based on information available to our management at the time the
statements are made. We caution you that assumptions, beliefs, expectations,
intentions and projections about future events may and often do vary materially
from actual results. Therefore, we cannot assure you that actual results will
not differ materially from those expressed or implied by our forward-looking
statements.

     The following are some of the factors that could cause actual results to
differ materially from those expressed or implied in forward-looking statements:

     -    the timing and outcome of the regulatory process leading to the
          determination and recovery of the true-up components and the
          securitization of these amounts;

     -    the timing and results of the monetization of our interest in Texas
          Genco Holdings, Inc.;

     -    state and federal legislative and regulatory actions or developments,
          including deregulation, re-regulation and restructuring of the
          electric utility industry, constraints placed on our activities or
          business by the Public Utility Holding Company Act of 1935, as amended
          ("1935 Act"), changes in or application of laws or regulations
          applicable to other aspects of our business and actions with respect
          to:

          -    allowed rates of return,

          -    rate structures,

          -    recovery of investments, and

          -    operation and construction of facilities,

                                       3



     -    termination after 2003 of accruals for the true-up of the difference
          between market prices for generation projected by the Public Utility
          Commission of Texas and the actual market prices for generation as
          determined in the state-mandated capacity auctions,

     -    industrial, commercial and residential growth in our service territory
          and changes in market demand and demographic patterns,

     -    the timing and extent of changes in commodity prices, particularly
          natural gas,

     -    changes in interest rates or rates of inflation,

     -    weather variations and other natural phenomena,

     -    the timing and extent of changes in the supply of natural gas,

     -    commercial bank and financial market conditions, our access to
          capital, the cost of such capital, receipt of certain approvals under
          the 1935 Act, and the results of our financing and refinancing
          efforts, including availability of funds in the debt capital markets,

     -    actions by rating agencies,

     -    inability of various counterparts to meet their obligations to us,

     -    non-payment for our services due to financial distress of our
          customers, including Reliant Resources, Inc. ("Reliant Resources"),

     -    the outcome of the pending lawsuits against us, Reliant Energy,
          Incorporated and Reliant Resources,

     -    the ability of Reliant Resources to satisfy its obligations to us,
          including indemnity obligations and obligations to pay the "price to
          beat" clawback,

     -    other factors we discuss in "Risk Factors" beginning on page 26 of our
          2003 10-K.

     Other risk factors are described in other documents we file with the SEC
and incorporated by reference in this prospectus.

     You should not place undue reliance on forward-looking statements. Each
forward-looking statement speaks only as of the date of the particular
statement.

                                       4



                               PROSPECTUS SUMMARY

     This summary highlights information contained elsewhere in this prospectus.
This summary is not complete and does not contain all the information that you
should consider regarding CenterPoint Energy, Inc. and your investment in the
notes. You should read carefully the entire prospectus, including the risk
factors, financial data and financial statements included or incorporated by
reference herein and the other documents incorporated by reference in this
prospectus.

     Unless the context requires otherwise, the terms "CenterPoint Energy," "our
company," "we," "our," "ours" and "us" refer to CenterPoint Energy, Inc.; the
term "CenterPoint Houston" refers to CenterPoint Energy Houston Electric, LLC,
our electric utility subsidiary; and the term "CERC" refers to CenterPoint
Energy Resources Corp., our gas distribution and pipelines and gathering
subsidiary. We refer to our 2.875% Convertible Senior Notes due 2024 offered by
this prospectus as the "notes."

                                   OUR COMPANY

     We are a public utility holding company. Our indirect wholly owned
subsidiaries include (i) CenterPoint Houston, which provides electric
transmission and distribution services in a 5,000-square mile area of the Texas
Gulf Coast that includes Houston, and (ii) CERC, which owns gas distribution
systems serving approximately 3 million customers in Arkansas, Louisiana,
Minnesota, Mississippi, Oklahoma and Texas. Through wholly owned subsidiaries,
CERC also owns two interstate natural gas pipelines and gas gathering systems
and provides various ancillary services. We also have an approximately 81%
ownership interest in Texas Genco Holdings, Inc. ("Texas Genco"), which owns and
operates electric generating plants in Texas. We distributed approximately 19%
of the outstanding common stock of Texas Genco to our shareholders in January
2003.

     We are a registered public utility holding company under the Public Utility
Holding Company Act of 1935 ("1935 Act"). The 1935 Act and related rules and
regulations impose a number of restrictions on our activities and those of our
subsidiaries other than Texas Genco. The 1935 Act, among other things, limits
our ability and the ability of our regulated subsidiaries to issue debt and
equity securities without prior authorization, restricts the source of dividend
payments to current and retained earnings without prior authorization, regulates
sales and acquisitions of certain assets and businesses and governs affiliate
transactions.

     Our executive offices are located at 1111 Louisiana, Houston, Texas 77002
(telephone number 713-207-1111).

                                       5



                                  THE OFFERING

     For a more complete description of the terms of the notes, see "Description
of the Notes" beginning on page 14.

Issuer.....................     CenterPoint Energy, Inc.

Securities Offered.........     $255,000,000 aggregate principal amount of
                                2.875% Convertible Senior Notes due 2024.

Maturity...................     January 15, 2024.

Interest...................     2.875% per annum on the principal amount,
                                payable semiannually in arrears on each January
                                15 and July 15, beginning July 15, 2004. We will
                                also pay contingent interest and additional
                                amounts on the notes under the circumstances
                                described in this prospectus.

Ranking....................     The notes will be unsecured and will rank
                                equally in right of payment with all of
                                CenterPoint Energy's other existing and future
                                unsecured and unsubordinated indebtedness. The
                                notes will not have the benefit of collateral
                                granted to all CenterPoint Energy's existing
                                secured debt and are effectively subordinated to
                                existing and future indebtedness and other
                                liabilities of CenterPoint Energy's
                                subsidiaries. As discussed in the "Description
                                of the Notes" section beginning on page 14, as
                                of March 31, 2004, CenterPoint Energy, on an
                                unconsolidated basis, had approximately
                                $5.3 billion aggregate principal amount of
                                outstanding indebtedness, including
                                approximately $1.7 billion secured by the stock
                                of Texas Genco and approximately $807 million
                                secured by mortgage bonds of CenterPoint
                                Houston.

Contingent Interest........     We will make additional payments of interest,
                                referred to in this prospectus as "contingent
                                interest," during any six-month period from
                                January 15 to July 14 or from July 15 to January
                                14 commencing on or after January 15, 2007 for
                                which the average trading price of the notes for
                                the applicable five trading day reference period
                                equals or exceeds 120% of the principal amount
                                of the notes as of the day immediately preceding
                                the first day of the applicable six-month
                                interest period. The amount of contingent
                                interest payable per note in respect of any
                                six-month period will be equal to 0.25% of the
                                average trading price of a note for the
                                applicable five trading day reference period.
                                The five trading day reference period means the
                                five trading days ending on the second trading
                                day immediately preceding the relevant six-month
                                interest period. For more information about
                                contingent interest, see "Description of the
                                Notes -- Contingent Interest" beginning on page
                                15.

Conversion Rights..........     Holders may convert their notes into shares of
                                our common stock under any of the following
                                circumstances:

                                (1)     during any calendar quarter (and only
                                        during such calendar quarter) if the
                                        last reported sale price of our common
                                        stock for at least 20 trading days
                                        during the period of 30 consecutive
                                        trading days ending on the last trading
                                        day of the previous calendar quarter, is
                                        greater than or equal to 120% of the
                                        conversion price per share of our common
                                        stock on such last trading day, or

                                (2)     if the notes have been called for
                                        redemption, or

                                (3)     upon the occurrence of specified
                                        corporate transactions described under
                                        "Description of the Notes -- Conversion
                                        Rights -- Conversion Upon Specified
                                        Corporate Transactions" beginning on
                                        page 18, or

                                       6



                                (4)     during any period in which the credit
                                        ratings assigned to the notes by both
                                        Moody's and S&P are lower than Ba2 and
                                        BB, respectively, or the notes are no
                                        longer rated by at least one of these
                                        rating services or their successors.

                                For each $1,000 principal amount of notes
                                surrendered for conversion, you will receive
                                78.0640 shares of our common stock. This
                                represents an initial conversion price of $12.81
                                per share of common stock. As described in this
                                prospectus, the conversion rate may be adjusted
                                for certain reasons, but it will not be adjusted
                                for accrued and unpaid interest. Except as
                                otherwise described in this prospectus, you will
                                not receive any payment representing accrued and
                                unpaid interest upon conversion of a note;
                                however, we will continue to pay additional
                                amounts, if any, on the notes and the common
                                stock issuable upon conversion thereof to the
                                holder in accordance with the registration
                                rights agreement. Upon conversion, we will have
                                the right to deliver, in lieu of shares of our
                                common stock, cash or a combination of cash and
                                common stock. Notes called for redemption may be
                                surrendered for conversion prior to the close of
                                business on the second business day immediately
                                preceding the redemption date.

Optional Redemption........     Prior to January 15, 2007, the notes will not
                                be redeemable. On or after January 15, 2007, we
                                may redeem for cash all or part of the notes at
                                any time, upon not less than 30 nor more than 60
                                days' notice before the redemption date by mail
                                to the trustee under the indenture under which
                                the notes have been issued, the paying agent and
                                each holder of notes, for a price equal to 100%
                                of the principal amount of the notes to be
                                redeemed plus any accrued and unpaid interest,
                                including contingent interest, if any, and
                                additional amounts owed, if any, to the
                                redemption date. See "Description of the Notes
                                -- Optional Redemption" on page 16.

Purchase of Notes by Us at
the Option of the Holder...     Holders have the right to require us to purchase
                                all or any portion of the notes for cash on
                                January 15, 2007, January 15, 2012 and January
                                15, 2017. In each case, we will pay a purchase
                                price equal to 100% of the principal amount of
                                the notes to be purchased plus any accrued and
                                unpaid interest, including contingent interest,
                                if any, and additional amounts owed, if any, to
                                such purchase date. See "Description of the
                                Notes -- Purchase of Notes by Us at the Option
                                of the Holder" beginning on page 21.

Fundamental Change.........     If we undergo a Fundamental Change (as defined
                                under "Description of the Notes -- Fundamental
                                Change Requires Purchase of Notes by Us at the
                                Option of the Holder" beginning on page 22)
                                prior to January 15, 2007, holders will have the
                                right, at their option, to require us to
                                purchase any or all of their notes for cash, or
                                any portion of the principal amount thereof that
                                is equal to $1,000 or an integral multiple of
                                $1,000. The cash price we are required to pay is
                                equal to 100% of the principal amount of the
                                notes to be purchased plus accrued and unpaid
                                interest, including contingent interest, if any,
                                and additional amounts owed, if any, to the
                                Fundamental Change purchase date. See
                                "Description of the Notes -- Fundamental Change
                                Requires Purchase of Notes by Us at the Option
                                of the Holder" beginning on page 22.

Significant Covenants......     The notes have been issued under an indenture
                                containing certain restrictive covenants for
                                your benefit. These covenants, which are
                                described under "Description of the Notes"
                                beginning on page 14, restrict our ability, with
                                certain exceptions, to:

                                - incur certain debt secured by liens, and

                                - merge, consolidate or transfer substantially
                                  all of our assets.

                                       7



Use of Proceeds............     We will not receive any proceeds from the sale
                                by the selling security holders of the notes or
                                the common stock issuable upon conversion
                                thereof. See "Use of Proceeds" on page 13.

Trustee, Paying Agent and
Conversion Agent...........     JPMorgan Chase Bank.

Risk Factors...............     You should consider carefully all of the
                                information set forth and incorporated by
                                reference in this prospectus and, in particular,
                                you should evaluate the specific factors set
                                forth under "Risk Factors" beginning on page 10
                                before deciding whether to invest in the notes.

U.S. Federal Income Tax
Considerations ............     We and each holder agree in the indenture to
                                treat the notes as contingent payment debt
                                instruments for U.S. federal income tax
                                purposes. As a holder of notes, you will agree
                                to accrue original issue discount on a constant
                                yield to maturity basis at a rate comparable to
                                the rate at which we would borrow in a
                                noncontingent, nonconvertible borrowing, 5.06%,
                                compounded semi-annually, even though the notes
                                will have a significantly lower stated yield to
                                maturity. You may recognize taxable income in
                                each year significantly in excess of interest
                                payments (whether fixed or contingent) actually
                                received that year. Additionally, you will
                                generally be required to recognize ordinary
                                income on the gain, if any, realized on a sale,
                                exchange, conversion or redemption of the notes.
                                In the case of a conversion, this gain will be
                                measured by the amount of cash and fair market
                                value of any stock received. A summary of the
                                United States federal income tax consequences of
                                ownership of the notes and our common stock is
                                described in this prospectus under the heading
                                "Material United States Federal Income Tax
                                Considerations" beginning on page 45. Owners of
                                the notes should consult their tax advisors as
                                to the United States federal, state, local or
                                other tax consequences of acquiring, owning and
                                disposing of the notes and our common stock.

Governing Law..............     The indenture and the notes are governed by,
                                and construed in accordance with, the laws of
                                the State of New York.

Book-Entry Form............     The notes were issued in book-entry form and are
                                represented by permanent global certificates
                                deposited with, or on behalf of, The Depository
                                Trust Company ("DTC") and registered in the name
                                of a nominee of DTC. Beneficial interests in any
                                of the notes are shown on, and transfers will be
                                effected only through, records maintained by DTC
                                or its nominee and any such interest may not be
                                exchanged for certificated securities, except in
                                limited circumstances.

Listing....................     The notes sold in the initial placement to
                                qualified institutional buyers are eligible for
                                trading on the Private Offerings, Resales and
                                Trading through Automatic Linkages Market
                                commonly referred to as the Portal Market;
                                however, the notes resold pursuant to this
                                prospectus will no longer be eligible for
                                trading on the Portal Market. We do not intend
                                to apply for listing of the notes on any
                                securities exchange or for inclusion of the
                                notes in any automated quotation system. Our
                                common stock is traded on the New York Stock
                                Exchange under the symbol "CNP."

                                       8



                       RATIOS OF EARNINGS TO FIXED CHARGES

     The following table sets forth ratios of earnings to fixed charges for each
of the periods indicated, calculated pursuant to SEC rules. Earnings from
continuing operations in 2002 and 2003 include $697 million and $661 million,
respectively, of non-cash ECOM true-up.



                                                           YEAR ENDED DECEMBER 31,
                                              -------------------------------------------------
                                              1999        2000       2001       2002       2003
                                              ----        ----       ----       ----       ----
                                                                            
Ratio of earnings from continuing
operations to fixed charges...........        5.38        1.80       2.18       1.70       1.68


                                       9



                                  RISK FACTORS

     In addition to the information contained elsewhere in this prospectus and
the risk factors described in "Item 1. Business - Risk Factors" in our 2003
10-K, which discussion is incorporated in this section by reference, and any
risk factors included in other documents incorporated by reference herein, the
following risk factors should be considered carefully by each prospective
investor before making an investment decision.

RISKS RELATED TO THE NOTES

     THE MARKET PRICE OF THE NOTES COULD BE SIGNIFICANTLY AFFECTED BY THE MARKET
PRICE OF OUR COMMON STOCK.

     We expect that the market price of our notes will be significantly affected
by the market price of our common stock. This may result in greater volatility
in the market price of the notes than would be expected for nonconvertible debt
securities. The market price of our common stock will likely continue to
fluctuate in response to factors including the following, many of which are
beyond our control:

     -    quarterly fluctuations in our operating and financial results,

     -    changes in financial estimates and recommendations by financial
          analysts,

     -    changes in the ratings of our notes or other securities,

     -    developments related to litigation or regulatory proceedings involving
          us,

     -    fluctuations in the stock price and operating results of our
          competitors,

     -    dispositions, acquisitions and financings, and

     -    general conditions in the industries in which we operate.

     In addition, the stock markets in general, including the New York Stock
Exchange, recently have experienced significant price and trading fluctuations.
These fluctuations have resulted in volatility in the market prices of
securities that often has been unrelated or disproportionate to changes in
operating performance. These broad market fluctuations may affect adversely the
market prices of our notes and our common stock.

     WE CANNOT ASSURE YOU THAT AN ACTIVE TRADING MARKET WILL DEVELOP FOR THE
NOTES.

     There is currently no public market for the notes. Although the notes sold
to qualified institutional buyers under Rule 144A are eligible for trading on
the Portal Market, the notes resold pursuant to this prospectus will no longer
be eligible for trading on the Portal Market. As a result, there may be a
limited market for the notes. We do not intend to apply for listing of the notes
on any securities exchange or for the inclusion of the notes in any automated
quotation system. Accordingly, we cannot predict whether an active trading
market for the notes will develop or be sustained. If an active market for the
notes fails to develop or be sustained, the trading price of the notes could
fall. If an active trading market were to develop, the notes could trade at
prices that may be lower than the initial offering price of the notes. In
addition, the market price for the notes may be adversely affected by changes in
our financial performance, changes in the overall market for similar securities
and performance or prospects for companies in our industry.

     WE MAY NOT HAVE THE ABILITY TO RAISE THE FUNDS NECESSARY TO PURCHASE THE
     NOTES UPON A FUNDAMENTAL CHANGE OR OTHER PURCHASE DATE, AS REQUIRED BY THE
     INDENTURE GOVERNING THE NOTES.

     On January 15, 2007, January 15, 2012 and January 15, 2017, holders of the
notes may require us to purchase their notes for cash. In addition, holders of
the notes also may require us to purchase their notes upon a Fundamental Change
as described under "Description of the Notes -- Fundamental Change Requires
Purchase of Notes by Us at the Option of the Holder." A Fundamental Change also
may constitute an event of default, and result

                                       10



in the acceleration of the maturity of our then existing indebtedness, under
another indenture or other agreement. We cannot assure you that we would have
sufficient financial resources, or would be able to arrange financing, to pay
the purchase price for the notes tendered by holders. Failure by us to purchase
the notes when required will result in an event of default with respect to the
notes.

     YOU SHOULD CONSIDER THE UNITED STATES FEDERAL INCOME TAX CONSEQUENCES OF
OWNING THE NOTES.

     We intend to treat the notes as indebtedness for United States federal
income tax purposes and intend to take the position that the notes will be
subject to the special regulations governing contingent payment debt instruments
(which we refer to as the "CPDI regulations"). The notes will be subject to the
CPDI regulations if the contingency represented by the provision of contingent
interest on the notes is neither remote nor incidental, as stated in section
1.1275-4(a)(5) of the CPDI regulations. The application of the CPDI regulations
to instruments such as the notes is uncertain in several respects, and, as a
result, no assurance can be given that the Internal Revenue Service or a court
will agree with the treatment described herein, and no ruling will be obtained
from the Internal Revenue Service concerning the application of the CPDI
regulations to the notes. Any differing treatment could affect the amount,
timing and character of income, gain or loss in respect of an investment in the
notes. In particular, a holder might be required to accrue interest income at a
higher or lower rate, might not recognize income, gain or loss upon conversion
of the notes into shares of our common stock, might recognize capital gain or
loss upon a taxable disposition of the notes and might have an adjusted tax
basis in the notes or our common stock acquired upon conversion of a note
materially different than discussed herein. Please read "Material United States
Federal Income Tax Considerations" in this prospectus.

     THE NOTES WILL BE EFFECTIVELY SUBORDINATED TO EXISTING AND FUTURE
     INDEBTEDNESS AND OTHER LIABILITIES OF OUR SUBSIDIARIES.

     We derive substantially all our operating income from, and hold
substantially all our assets through, our subsidiaries. As a result, we will
depend on distributions from our subsidiaries in order to meet our payment
obligations under any debt securities, including the notes and our other
obligations. In general, these subsidiaries are separate and distinct legal
entities and will have no obligation to pay any amounts due on our debt
securities or to provide us with funds for our payment obligations, whether by
dividends, distributions, loans or otherwise. In addition, provisions of
applicable law, such as those limiting the legal sources of dividends and those
under the 1935 Act, limit their ability to make payments or other distributions
to us, and they could agree to contractual restrictions on their ability to make
distributions. For a discussion of restrictions under the 1935 Act, please read
"Management's Discussion and Analysis of Financial Condition and Results of
Operations of CenterPoint Energy and Subsidiaries -- Liquidity and Capital
Resources -- Future Sources and Uses of Cash -- Certain Contractual and
Regulatory Limits on Ability to Issue Securities and Pay Dividends on our Common
Stock" in Item 7 of Part II of our 2003 Form 10-K.

     Our right to receive any assets of any subsidiary, and therefore the right
of our creditors to participate in those assets, will be effectively
subordinated to the claims of that subsidiary's creditors, including trade
creditors. In addition, even if we were a creditor of any subsidiary, our rights
as a creditor would be subordinated to any security interest in the assets of
that subsidiary and any indebtedness of the subsidiary senior to that held by
us. Excluding subsidiaries issuing trust preferred securities and transition
bonds, as of March 31, 2004, our subsidiaries had approximately $5.3 billion
aggregate principal amount of external indebtedness, of which approximately
$2.9 billion is secured, as well as other liabilities.

     IF YOU HOLD NOTES, YOU WILL NOT BE ENTITLED TO ANY RIGHTS WITH RESPECT TO
     OUR COMMON STOCK, BUT YOU WILL BE SUBJECT TO ALL CHANGES MADE WITH RESPECT
     TO OUR COMMON STOCK.

     If you hold notes, you will not be entitled to any rights with respect to
our common stock (including, without limitation, voting rights and rights to
receive any dividends or other distributions on our common stock), but you will
be subject to all changes affecting the common stock. You will only be entitled
to rights on the common stock if and when we deliver shares of common stock to
you in exchange for your notes and in limited cases under the anti-dilution
adjustments of the notes. For example, in the event that an amendment is
proposed to our articles of incorporation or by-laws requiring shareholder
approval and the record date for determining the shareholders of record entitled
to vote on the amendment occurs prior to delivery of the common stock, you will
not be entitled to

                                       11



vote on the amendment, although the shares issued upon exchange of your notes
will nevertheless be subject to any changes in the powers, preferences or
special rights of our common stock.

     WE MAY ISSUE ADDITIONAL SHARES OF COMMON STOCK AND THEREBY MATERIALLY AND
     ADVERSELY AFFECT THE PRICE OF OUR COMMON STOCK.

     We are not restricted from issuing additional common stock during the life
of the notes and have no obligation to consider your interests for any reason.
If we issue additional shares of common stock, it may materially and adversely
affect the price of our common stock and, in turn, the price of the notes.

     OUR ARTICLES OF INCORPORATION AND BYLAW PROVISIONS, AND SEVERAL OTHER
     FACTORS, COULD LIMIT ANOTHER PARTY'S ABILITY TO ACQUIRE US AND COULD
     DEPRIVE YOU OF THE OPPORTUNITY TO OBTAIN A TAKEOVER PREMIUM FOR YOUR SHARES
     OF COMMON STOCK.

     A number of provisions that are in our articles of incorporation and bylaws
will make it difficult for another company to acquire us and for you to receive
any related takeover premium for our common stock. See "Description of Our
Capital Stock -- Anti-Takeover Effects of Texas Laws and Our Charter and Bylaw
Provisions" and "Description of Our Capital Stock -- Shareholder Rights Plan."

                                       12



                                 USE OF PROCEEDS

     We will not receive any proceeds from the sale by the selling security
holders of the notes or the common stock issuable upon their conversion.

     We issued $255,000,000 aggregate principal amount of the notes on December
17, 2003. We issued the notes to the initial purchasers in a private placement.
We used the proceeds from this financing to redeem approximately $250 million
aggregate liquidation amount of the 8.125% trust preferred securities, Series A,
issued by HL&P Capital Trust I, one of our subsidiary trusts.

                                       13



                            DESCRIPTION OF THE NOTES

     We issued the notes under an indenture dated as of May 19, 2003 between us
and JPMorgan Chase Bank, as trustee, as supplemented. The descriptions under
this heading are summaries of the material provisions of the notes and the
indenture. Such summaries do not purport to be complete and are qualified in
their entirety by reference to the indenture and the notes. For a complete
description of the notes, you should refer to the indenture and the supplemental
indenture establishing the terms of the notes, which we have filed with the SEC.
References to article and section numbers in this prospectus, unless otherwise
indicated, are references to article and section numbers of the indenture. For
purposes of this summary, the terms "we," "our," "ours" and "us" refer only to
CenterPoint Energy, Inc. and not to any of our subsidiaries.

     We may issue debt securities from time to time in one or more series under
the indenture. There is no limitation on the amount of debt securities we may
issue under the indenture. In addition to the notes, our 5.875% Senior Notes due
2008 ($200,000,000 outstanding), our 6.85% Senior Notes due 2015 ($200,000,000
outstanding), our 7.25% Senior Notes due 2010 ($200,000,000 outstanding) and our
3.75% Convertible Senior Notes due 2023 ($575,000,000 outstanding) are currently
outstanding under the indenture.

GENERAL

     The notes will mature on January 15, 2024. The notes are issued only in
denominations of $1,000 principal amount and integral multiples of $1,000
principal amount. The notes are limited to $255,000,000 in aggregate principal
amount.

     The notes:

     -    are general unsecured obligations,

     -    rank equally in right of payment with all of our other existing and
          future unsecured and unsubordinated indebtedness, and

     -    with respect to the assets and earnings of our subsidiaries,
          effectively rank below all of the liabilities of our subsidiaries.

     As of March 31, 2004, CenterPoint Energy, on an unconsolidated basis, had
approximately $5.3 billion aggregate principal amount of outstanding
indebtedness. Of this indebtedness, approximately $1.7 billion is secured by
the stock of Texas Genco and approximately $807 million of obligations
relating to pollution control bonds issued on CenterPoint Energy's behalf are
secured by general mortgage bonds and first mortgage bonds of CenterPoint
Houston. Excluding subsidiaries issuing trust preferred securities and
transition bonds, as of March 31, 2004, our subsidiaries had approximately
$5.3 billion aggregate principal amount of external indebtedness, of which
approximately $2.9 billion is secured, as well as other liabilities.

STRUCTURAL SUBORDINATION

     We are a holding company that conducts substantially all of our operations
through our subsidiaries. Our only significant assets are the capital stock of
our subsidiaries, and our subsidiaries generate substantially all of our
operating income and cash flow. As a result, dividends or advances from our
subsidiaries are the principal source of funds necessary to meet our debt
service obligations. Contractual provisions or laws, including the 1935 Act, as
well as our subsidiaries' financial condition and operating requirements, may
limit our ability to obtain cash from our subsidiaries that we may require to
pay our debt service obligations, including payments on the notes. In addition,
the notes will be effectively subordinated to all of the liabilities of our
subsidiaries with regard to the assets and earnings of our subsidiaries.

                                       14



INTEREST

     Interest on the notes will:

     -    accrue at the rate of 2.875% per year from December 17, 2003,

     -    be payable semi-annually in arrears on each January 15 and July 15,
          beginning July 15, 2004,

     -    be payable to the person in whose name the notes are registered at the
          close of business on the January 1 and July 1 immediately preceding
          the applicable interest payment date, which we refer to with respect
          to the notes as "regular record dates,"

     -    be computed on the basis of a 360-day year comprised of twelve 30-day
          months, and

     -    be payable on overdue interest to the extent permitted by law at the
          same rate as interest is payable on principal.

     If any interest payment date, the maturity date, or any redemption date or
purchase date (including upon the occurrence of a Fundamental Change, as
described below) falls on a day that is not a business day, the required payment
will be made on the next succeeding business day with the same force and effect
as if made on the relevant interest payment date, maturity date, redemption date
or purchase date and no interest will accrue on that payment for the period from
and after the interest payment date, maturity date, redemption date or purchase
date (including upon the occurrence of a Fundamental Change), as the case may
be, to the date of that payment on the next succeeding business day. The term
"business day" means, with respect to any note, any day other than a Saturday, a
Sunday or a day on which banking institutions in The City of New York are
authorized or required by law, regulation or executive order to close.

     In addition, we will pay contingent interest and additional amounts on the
notes under the circumstances described below under " -- Contingent Interest"
and " -- Registration Rights."

CONTINGENT INTEREST

     We will pay contingent interest to the holders of notes during any
six-month period from January 15 to July 14 or from July 15 to January 14
commencing on or after January 15, 2007 for which the average trading price of a
note for the applicable five trading day reference period equals or exceeds 120%
of the principal amount of the note as of the day immediately preceding the
first day of the applicable six-month interest period. The five trading day
reference period means the five trading days ending on the second trading day
immediately preceding the relevant six-month interest period.

     During any period when contingent interest is payable, the contingent
interest payable per note in respect of any six-month period will equal 0.25% of
the average trading price of the note for the applicable five trading day
reference period.

     The record date and payment date for contingent interest, if any, will be
the same as the regular record date and payment date for the semi-annual
interest payments on the notes.

     The "trading price" of the notes on any date of determination means the
average of the secondary market bid quotations per $1,000 principal amount of
notes obtained by the bid solicitation agent for $10 million principal amount of
notes at approximately 4:00 p.m., New York City time, on such determination date
from three unaffiliated, nationally recognized securities dealers we select,
provided that if:

     -    at least three such bids are not obtained by the bid solicitation
          agent, or

     -    in our reasonable judgment, the bid quotations are not indicative of
          the secondary market value of the notes,

                                       15



then the trading price of the notes will equal (a) the then applicable
conversion rate of the notes multiplied by (b) the average of the last reported
sale prices of our common stock for the five trading days ending on such
determination date, appropriately adjusted to take into account the occurrence,
during the period commencing on the first trading day during that five day
trading period and ending on such determination date, of any event that would
result in an adjustment of the conversion rate under the indenture.

     The "last reported sale price" of our common stock on any date means the
closing sale price per share (or, if no closing sale price is reported, the
average of the bid and ask prices or, if more than one in either case, the
average of the average bid and the average asked prices) on that date as
reported in composite transactions for the principal U.S. securities exchange on
which our common stock is traded or, if our common stock is not listed on a U.S.
national or regional securities exchange, as reported by the Nasdaq National
Market.

     If our common stock is not listed for trading on a U.S. national or
regional securities exchange and not reported by the Nasdaq National Market on
the relevant date, the "last reported sale price" will be the last quoted bid
price for our common stock in the over-the-counter market on the relevant date
as reported by the National Quotation Bureau or similar organization.

     If our common stock is not so quoted, the "last reported sale price" will
be the average of the mid-point of the last bid and ask prices for our common
stock on the relevant date from each of at least three nationally recognized
independent investment banking firms selected by us for this purpose.

     The bid solicitation agent will initially be the trustee. We may change the
bid solicitation agent at any time, but the bid solicitation agent may not be
our affiliate. The bid solicitation agent will solicit bids from nationally
recognized securities dealers we believe are willing to bid for the notes.

     We will notify the holders of the notes upon a determination that they will
be entitled to receive contingent interest during a six-month interest period.
In connection with providing such notice, we will issue a press release and
publish a notice containing information regarding the contingent interest
determination in a newspaper of general circulation in The City of New York or
publish the information on our web site or through such other public medium as
we may use at that time.

OPTIONAL REDEMPTION

     No sinking fund is provided for the notes. Prior to January 15, 2007, the
notes will not be redeemable. On or after January 15, 2007, we may redeem for
cash all or part of the notes at any time, upon not less than 30 nor more than
60 days' notice before the redemption date to the trustee, the paying agent and
each holder of notes, for a price equal to 100% of the principal amount of the
notes to be redeemed plus any accrued and unpaid interest, including contingent
interest and additional amounts, if any, to the redemption date.

     If we decide to redeem fewer than all of the outstanding notes, the trustee
will select the notes to be redeemed (in principal amounts of $1,000 or integral
multiples thereof) by lot, on a pro rata basis or by another method the trustee
considers fair and appropriate.

     If the trustee selects a portion of your note for partial redemption and
you convert a portion of the same note, the converted portion will be deemed to
be from the portion selected for redemption.

     In the event of any redemption in part, we will not be required to:

     -    issue, register the transfer of or exchange any note during a period
          of 15 days before the mailing of the redemption notice, or

     -    register the transfer of or exchange any note so selected for
          redemption, in whole or in part, except the unredeemed portion of any
          note being redeemed in part.

                                       16



CONVERSION RIGHTS

     Subject to the conditions and during the periods and under the
circumstances described below, holders may convert each of their notes into
shares of our common stock initially at a conversion rate of 78.0640 shares of
common stock per $1,000 principal amount of notes (equivalent to an initial
conversion price of $12.81 per share of common stock) at any time prior to the
close of business on January 15, 2024. The conversion rate and the equivalent
conversion price in effect at any given time are referred to as the "applicable
conversion rate" and the "applicable conversion price," respectively, and will
be subject to adjustment as described below. A holder may convert fewer than all
of such holder's notes so long as the notes converted are an integral multiple
of $1,000 principal amount.

     Except as otherwise described below, you will not receive any cash payment
representing accrued and unpaid interest (including contingent interest, if any)
upon conversion of a note and we will not adjust the conversion rate to account
for the accrued and unpaid interest. Upon conversion of a note, we will become
obligated to deliver to you a fixed number of shares of our common stock (or, as
described below, cash or a combination of cash and shares of common stock in
lieu thereof) and any cash payment to account for fractional shares (the
"conversion obligation"). Except in the case of a cash settlement or a combined
settlement as described below, the cash payment for fractional shares will be
based on the last reported sale price of our common stock on the trading day
immediately prior to the conversion date. Delivery of shares of common stock
(or, as described below, cash or a combination of cash and shares of common
stock in lieu thereof) and any cash payment to account for fractional shares
will be deemed to satisfy our obligation to pay the principal amount of the
notes, including accrued and unpaid interest (including contingent interest, if
any). Accrued and unpaid interest (including contingent interest, if any) will
be deemed paid in full rather than canceled, extinguished or forfeited. The
trustee will initially act as the conversion agent. Notwithstanding conversion
of any notes, the holders of the notes and any common stock issuable upon
conversion thereof will continue to be entitled to receive additional amounts in
accordance with the registration rights agreement. See " -- Registration Rights"
below.

     If a holder converts notes, we will pay any documentary, stamp or similar
issue or transfer tax due on the issue of shares of our common stock upon the
conversion, unless the tax is due because the holder requests the shares to be
issued or delivered to a person other than the holder, in which case the holder
will pay that tax.

     If a holder wishes to exercise its conversion right, such holder must
deliver a conversion notice, together, if the notes are in certificated form,
with the certificated security, to the conversion agent along with appropriate
endorsements and transfer documents, if required, and pay any transfer or
similar tax, if required. The date you comply with these requirements is
referred to as the "conversion date." Holders may obtain copies of the required
form of the conversion notice from the conversion agent.

     If a holder has already delivered a purchase notice as described under
either " -- Purchase of Notes by Us at the Option of the Holder" or " --
Fundamental Change Requires Purchase of Notes by Us at the Option of the Holder"
with respect to a note, however, the holder may not surrender that note for
conversion until the holder has withdrawn the purchase notice in accordance with
the indenture.

     Holders of notes at the close of business on a regular record date will
receive payment of interest, including contingent interest, if any, payable on
the corresponding interest payment date notwithstanding the conversion of such
notes at any time after the close of business on such regular record date. Notes
surrendered for conversion by a holder during the period from the close of
business on any regular record date to the opening of business on the
immediately following interest payment date must be accompanied by payment of an
amount equal to the interest, including contingent interest, if any, that the
holder is to receive on the notes; provided, however, that no such payment need
be made if (1) we have specified a redemption date that is after a record date
and on or prior to the immediately following interest payment date, (2) we have
specified a purchase date following a Fundamental Change that is during such
period or (3) any overdue interest (including overdue contingent interest, if
any) exists at the time of conversion with respect to such notes to the extent
of such overdue interest. The holders of the notes and any common stock issuable
upon conversion thereof will continue to be entitled to receive additional
amounts in accordance with the registration rights agreement.

                                       17



     Holders may surrender their notes for conversion into shares of our common
stock prior to stated maturity only in the circumstances described below. For a
discussion of the federal income tax consequences of a conversion of the notes
into our common stock, see "Material United States Federal Income Tax
Considerations."

     Upon conversion, we will satisfy our conversion obligation by delivering to
you either (1) shares of our common stock, (2) cash or (3) a combination of cash
and shares of our common stock, as follows:

         (1)Share Settlement. If we elect to satisfy the entire conversion
         obligation in shares of our common stock, then we will deliver to you a
         number of full shares equal to (a) the aggregate principal amount of
         notes to be converted divided by 1,000 multiplied by (b) the applicable
         conversion rate, together with any cash payment for fractional shares.

         (2)Cash Settlement. If we elect to satisfy the entire conversion
         obligation in cash, then we will deliver to you an amount in cash equal
         to the product of:

           -    (a) the aggregate principal amount of notes to be converted
                divided by 1,000 multiplied by (b) the applicable conversion
                rate and

           -    the average of the last reported sale prices of our common
                stock for the five trading day period starting the third trading
                day following the conversion date (the "applicable stock
                price").

         (3)Combined Settlement. If we elect to satisfy a portion of the
         conversion obligation in cash (the "partial cash amount") and a portion
         in shares of our common stock, then we will deliver to you such partial
         cash amount, plus a number of full shares equal to (a) the cash
         settlement amount as described in clause (2) above minus such partial
         cash amount divided by (b) the applicable stock price, together with
         any cash payment for fractional shares determined using the applicable
         stock price.

     If we choose to satisfy the conversion obligation by share settlement, then
settlement in shares will be made on or prior to the fifth trading day following
the conversion date. If we choose to satisfy the conversion obligation by cash
settlement or combined settlement, then we will notify you, through the trustee,
of the dollar amount to be satisfied in cash at any time on or before the date
that is two business days following the conversion date (the "settlement notice
period"). Share settlement will apply automatically if we do not notify you that
we have chosen another settlement method.

     If we timely elect cash settlement or combined settlement, then you may
retract your conversion notice at any time during the two business day period
beginning on the business day after the settlement notice period (the
"conversion retraction period"). You cannot retract your conversion notice (and
your conversion notice therefore will be irrevocable) if we elect share
settlement. If you have not retracted your conversion notice during the
conversion retraction period, then cash settlement or combined settlement will
be made through the conversion agent no later than the third business day
following the determination of the applicable stock price.

     CONVERSION UPON SATISFACTION OF SALE PRICE CONDITION. A holder may
surrender any of its notes for conversion into shares of our common stock in any
calendar quarter (and only during such calendar quarter) if the last reported
sale price of our common stock for at least 20 trading days during the period of
30 consecutive trading days ending on the last trading day of the previous
calendar quarter is greater than or equal to 120% of the conversion price per
share of our common stock on such last trading day.

     CONVERSION UPON REDEMPTION. If we redeem the notes, holders may convert
notes into our common stock at any time prior to the close of business on the
second business day immediately preceding the redemption date, even if the notes
are not otherwise convertible at such time.

     CONVERSION UPON SPECIFIED CORPORATE TRANSACTIONS. If we elect to:

     -    distribute to all holders of our common stock certain rights entitling
          them to purchase, for a period expiring within 60 days after the date
          of the distribution, shares of our common stock at less than the last
          reported

                                       18



          sale price of a share of our common stock on the trading day
          immediately preceding the declaration date of the distribution, or

     -    distribute to all holders of our common stock assets, debt securities
          or certain rights to purchase our securities, which distribution has a
          per share value as determined by our board of directors exceeding 15%
          of the last reported sale price of a share of our common stock on the
          trading day immediately preceding the declaration date for such
          distribution,

we must notify the holders of the notes at least 20 business days prior to the
ex-dividend date for such distribution. Once we have given such notice, holders
may surrender their notes for conversion at any time until the earlier of the
close of business on the business day immediately prior to the ex-dividend date
or our announcement that such distribution will not take place, even if the
notes are not otherwise convertible at such time; provided, however, that a
holder may not exercise this right to convert if the holder may participate in
the distribution without conversion. The "ex-dividend date" is the first date
upon which a sale of the common stock does not automatically transfer the right
to receive the relevant dividend from the seller of the common stock to its
buyer.

     In addition, if we are party to a consolidation, merger or binding share
exchange pursuant to which our common stock would be converted into cash or
property other than securities, a holder may surrender notes for conversion at
any time from and after the date which is 15 days prior to the anticipated
effective date of the transaction until 15 days after the actual effective date
of such transaction. If we engage in certain reclassifications of our common
stock or are a party to a consolidation, merger, binding share exchange or
transfer of all or substantially all of our assets pursuant to which our common
stock is converted into cash, securities or other property, then at the
effective time of the transaction, the right to convert a note into our common
stock will be changed into a right to convert a note into the kind and amount of
cash, securities or other property which the holder would have received if the
holder had converted its notes immediately prior to the transaction. If we
engage in any transaction described in the preceding sentence, the conversion
rate will not be adjusted. If the transaction also constitutes a Fundamental
Change, as defined below, a holder can require us to purchase all or a portion
of its notes as described below under " -- Fundamental Change Requires Purchase
of Notes by Us at the Option of the Holder."

     CONVERSION UPON CREDIT RATINGS EVENT. A holder may convert notes into our
common stock during any period in which the credit ratings assigned to the notes
by both Moody's Investors Service, Inc. and Standard & Poor's Ratings Services
are lower than Ba2 and BB, respectively, or the notes are no longer rated by at
least one of these ratings services or their successors.

     CONVERSION RATE ADJUSTMENTS. The conversion rate will be subject to
adjustment, without duplication, upon the occurrence of any of the following
events:

          (1) the payment of dividends and other distributions on our common
     stock payable exclusively in shares of our common stock or our other
     capital stock,

          (2) the issuance to all holders of our common stock of rights or
     warrants that allow the holders to purchase shares of our common stock for
     a period expiring within 60 days from the date of issuance of the rights or
     warrants at less than the market price on the record date for the
     determination of shareholders entitled to receive the rights or warrants,

          (3) subdivisions, combinations, or certain reclassifications of our
     common stock,

          (4) distributions to all holders of our common stock of assets, debt
     securities or rights or warrants to purchase our securities (excluding (A)
     any dividend, distribution or issuance covered by clauses (1) or (2) above,
     (B) any dividend or distribution paid exclusively in cash, and (C) our
     prior distributions of shares of common stock of Reliant Resources and of
     Texas Genco), if these distributions, aggregated on a rolling twelve-month
     basis, have a per share value exceeding 15% of the market price of our
     common stock on the trading day immediately preceding the declaration of
     the distribution. In cases where (a) the fair market value per share of
     common stock of the assets, debt securities or rights or warrants to
     purchase our securities distributed to shareholders equals or exceeds the
     market price of our common stock on the record date for the

                                       19



     determination of shareholders entitled to receive such distribution, or (b)
     the market price of our common stock on the record date for determining the
     shareholders entitled to receive the distribution exceeds the fair market
     value per share of common stock of the assets, debt securities or rights or
     warrants so distributed by less than $1.00, rather than being entitled to
     an adjustment in the conversion rate, the holder will be entitled to
     receive upon conversion, in addition to the shares of our common stock, the
     kind and amount of assets, debt securities or rights or warrants comprising
     the distribution that the holder would have received if the holder had
     converted the holder's notes immediately prior to the record date for
     determining the shareholders entitled to receive the distribution, and

          (5) distributions made during any of our quarterly fiscal periods
     consisting exclusively of cash to all holders of outstanding shares of
     common stock in an aggregate amount that, together with (A) other all-cash
     distributions made during such quarterly fiscal period, and (B) any cash
     and the fair market value, as of the expiration of any tender or exchange
     offer (other than consideration payable in respect of any odd-lot tender
     offer) of consideration payable in respect of any tender or exchange offer
     by us or any of our subsidiaries for shares of common stock concluded
     during such quarterly fiscal period, exceed the product of $0.10
     (appropriately adjusted from time to time for any stock dividends on or
     subdivisions or combinations of our common stock) multiplied by the number
     of shares of common stock outstanding on the record date for such
     distribution.

     With respect to paragraph (4) above, in the event that we make a
distribution to all holders of our common stock consisting of capital stock of,
or similar equity interests in, a subsidiary or other business unit of ours, the
conversion rate will be adjusted based on the market value of the securities so
distributed relative to the market value of our common stock, in each case based
on the average last reported sales prices of those securities for the 10 trading
days commencing on and including the fifth trading day after the date on which
"ex-dividend trading" commences for such dividend or distribution on the New
York Stock Exchange or such other national or regional exchange or market on
which the securities are then listed or quoted.

     Notwithstanding the foregoing, in no event will the conversion rate exceed
109.2896, which we refer to as the "maximum conversion rate," as a result of an
adjustment pursuant to paragraphs (4) and (5) above. The maximum conversion rate
will be appropriately adjusted from time to time for any stock dividends on or
subdivisions or combinations of our common stock.

     In addition to these adjustments, we may increase the conversion rate as
our board of directors considers advisable to avoid or diminish any income tax
to holders of our common stock or rights to purchase our common stock resulting
from any dividend or distribution of stock (or rights to acquire stock) or from
any event treated as such for income tax purposes. We may also, from time to
time, to the extent permitted by applicable law, increase the conversion rate by
any amount for any period of at least 20 days if our board of directors has
determined that such increase would be in our best interests. If our board of
directors makes such a determination, it will be conclusive. We will give
holders of notes at least 15 days' notice of such an increase in the conversion
rate.

     As used in this prospectus, "market price" means the average of the last
reported sale prices per share of our common stock for the 20 trading day period
ending on the applicable date of determination (if the applicable date of
determination is a trading day or, if not, then on the last trading day prior to
the applicable date of determination), appropriately adjusted to take into
account the occurrence, during the period commencing on the first of the trading
days during the 20 trading day period and ending on the applicable date of
determination, of any event that would result in an adjustment of the conversion
rate under the indenture.

     No adjustment to the conversion rate or the ability of a holder of a note
to convert will be made if the holder will otherwise participate in the
distribution without conversion or in certain other cases.

     The applicable conversion rate will not be adjusted:

     -    upon the issuance of any shares of our common stock pursuant to any
          present or future plan providing for the reinvestment of dividends or
          interest payable on our securities and the investment of additional
          optional amounts in shares of our common stock under any plan,

                                       20



     -    upon the issuance of any shares of our common stock or options or
          rights to purchase those shares pursuant to any present or future
          employee, director or consultant benefit plan or program of or assumed
          by us or any of our subsidiaries,

     -    upon the issuance of any shares of our common stock pursuant to any
          option, warrant, right or exercisable, exchangeable or convertible
          security not described in the preceding bullet and outstanding as of
          the date the notes were first issued,

     -    for a change in the par value of our common stock, or

     -    for accrued and unpaid interest, including contingent interest or
          additional amounts, if any.

     The holders will receive, upon conversion of the notes, in addition to
common stock, the rights under our shareholder rights plan or under any future
rights plan we may adopt, whether or not the rights have separated from the
common stock at the time of conversion unless, prior to conversion, the rights
have expired, terminated or been redeemed or exchanged. See "Description of Our
Capital Stock -- Shareholder Rights Plan."

     No adjustment in the applicable conversion price will be required unless
the adjustment would require an increase or decrease of at least 1% of the
applicable conversion price. If the adjustment is not made because the
adjustment does not change the applicable conversion price by more than 1%, then
the adjustment that is not made will be carried forward and taken into account
in any future adjustment.

PURCHASE OF NOTES BY US AT THE OPTION OF THE HOLDER

     Holders have the right to require us to purchase the notes on January 15,
2007, January 15, 2012 and January 15, 2017 (each, a "purchase date"). Any note
purchased by us on a purchase date will be paid for in cash. We will be required
to purchase any outstanding notes for which a holder delivers a written purchase
notice to the paying agent. This notice must be delivered during the period
beginning at any time from the opening of business on the date that is 20
business days prior to the relevant purchase date until the close of business on
the fifth business day prior to the purchase date. If the purchase notice is
given and withdrawn during such period, we will not be obligated to purchase the
related notes. Our purchase obligation will be subject to some additional
conditions as described in the indenture. Also, as described in the "Risk
Factors" section of this prospectus under the caption "Risks Related to the
Notes -- We may not have the ability to raise the funds necessary to purchase
the notes upon a Fundamental Change or other purchase date, as required by the
indenture governing the notes," we may not have funds sufficient to purchase the
notes when we are required to do so. Our failure to purchase the notes when we
are required to do so will constitute an event of default under the indenture
with respect to the notes.

     The purchase price payable will be equal to 100% of the principal amount of
the notes to be purchased plus any accrued and unpaid interest, including
contingent interest and additional amounts, if any, to such purchase date. For a
discussion of the United States federal income tax treatment of a holder
receiving cash, see "Material United States Federal Income Tax Considerations."

     On or before the 20th business day prior to each purchase date, we will
provide to the trustee, the paying agent and to all holders of the notes at
their addresses shown in the register of the registrar, and to beneficial owners
as required by applicable law, a notice stating, among other things:

     -    the purchase price,

     -    the name and address of the paying agent and the conversion agent, and

     -    the procedures that holders must follow to require us to purchase
          their notes.

     In connection with providing such notice, we will issue a press release and
publish a notice containing this information in a newspaper of general
circulation in The City of New York or publish the information on our web site
or through such other public medium as we may use at that time.

                                       21



     A notice electing to require us to purchase your notes must state:

     -    if certificated notes have been issued, the certificate numbers of the
          notes,

     -    the portion of the principal amount of notes to be purchased, in
          integral multiples of $1,000, and

     -    that the notes are to be purchased by us pursuant to the applicable
          provisions of the notes and the indenture.

If the notes are not in certificated form, your notice must comply with
appropriate DTC procedures.

     No notes may be purchased at the option of holders if there has occurred
and is continuing an event of default other than an event of a default that is
cured by the payment of the purchase price of the notes.

     You may withdraw any purchase notice in whole or in part by a written
notice of withdrawal delivered to the paying agent prior to the close of
business on the business day prior to the purchase date. The notice of
withdrawal must state:

     -    the principal amount of the withdrawn notes,

     -    if certificated notes have been issued, the certificate numbers of the
          withdrawn notes, and

     -    the principal amount, if any, which remains subject to the purchase
          notice.

If the notes are not in certificated form, your notice must comply with
appropriate DTC procedures.

     You must either effect book-entry transfer or deliver the notes, together
with necessary endorsements, to the office of the paying agent to receive
payment of the purchase price. You will receive payment promptly following the
later of the purchase date or the time of book-entry transfer or the delivery of
the notes. If the paying agent holds money sufficient to pay the purchase price
of the notes on the business day following the purchase date, then on and after
that purchase date:

     -    the notes will cease to be outstanding and interest, including
          contingent interest and additional amounts, if any, will cease to
          accrue (whether or not book-entry transfer of the notes is made or
          whether or not the notes are delivered to the paying agent), and

     -    all other rights of the holder will terminate (other than the right to
          receive the purchase price upon delivery or transfer of the notes).

FUNDAMENTAL CHANGE REQUIRES PURCHASE OF NOTES BY US AT THE OPTION OF THE HOLDER

     If a Fundamental Change (as defined below in this section) occurs at any
time prior to January 15, 2007, holders will have the right, at their option, to
require us to purchase any or all of their notes for cash, or any portion of the
principal amount thereof, that is equal to $1,000 or an integral multiple of
$1,000. The cash price we are required to pay is equal to 100% of the principal
amount of the notes to be purchased plus accrued and unpaid interest, including
contingent interest and additional amounts, if any, to the Fundamental Change
purchase date. If a Fundamental Change occurs on or after January 15, 2007, no
holder will have a right to require us to purchase any notes, except as
described above under " -- Purchase of Notes by Us at the Option of the Holder."
For a discussion of the United States federal income tax treatment of a holder
receiving cash, see "Material United States Federal Income Tax Considerations."

     A "Fundamental Change" will be deemed to have occurred at the time after
the notes are originally issued that any of the following occurs:

                                       22



          (1) our common stock or other common stock into which the notes are
     convertible is neither listed for trading on a United States national
     securities exchange nor approved for trading on the Nasdaq National Market
     or another established automated over-the-counter trading market in the
     United States,

          (2) a "person" or "group" within the meaning of Section 13(d) of the
     Securities Exchange Act of 1934, other than us, our subsidiaries or our or
     their employee benefit plans, files a Schedule TO or any other schedule,
     form or report under the Securities Exchange Act of 1934 disclosing that
     such person or group has become the direct or indirect ultimate "beneficial
     owner," as defined in Rule 13d-3 under the Securities Exchange Act of 1934,
     of our common equity representing more than 50% of the voting power of our
     common equity entitled to vote generally in the election of directors,

          (3) consummation of any share exchange, consolidation or merger of us
     pursuant to which our common stock will be converted into cash, securities
     or other property or any sale, lease or other transfer in one transaction
     or a series of transactions of all or substantially all of the consolidated
     assets of us and our subsidiaries, taken as a whole, to any person other
     than us or one or more of our subsidiaries; provided, however, that a
     transaction where the holders of our common equity immediately prior to
     such transaction have, directly or indirectly, more than 50% of the
     aggregate voting power of all classes of common equity of the continuing or
     surviving corporation or transferee entitled to vote generally in the
     election of directors immediately after such event shall not be a
     Fundamental Change, or

          (4) continuing directors (as defined below in this section) cease to
     constitute at least a majority of our board of directors.

     A Fundamental Change will not be deemed to have occurred in respect of any
of the foregoing, however, if either:

          (1) the last reported sale price of our common stock for any five
     trading days within the 10 consecutive trading days ending immediately
     before the later of the Fundamental Change or the public announcement
     thereof, equals or exceeds 105% of the conversion price of the notes in
     effect immediately before the Fundamental Change or the public announcement
     thereof, or

          (2) at least 90% of the consideration, excluding cash payments for
     fractional shares, in the transaction or transactions constituting the
     Fundamental Change consists of shares of capital stock traded on a national
     securities exchange or quoted on the Nasdaq National Market or which will
     be so traded or quoted when issued or exchanged in connection with a
     Fundamental Change (these securities being referred to as "publicly traded
     securities") and as a result of this transaction or transactions the notes
     become convertible into such publicly traded securities, excluding cash
     payments for fractional shares.

     For purposes of the above paragraph, the term "capital stock" of any person
means any and all shares (including ordinary shares or American Depositary
Shares), interests, participations or other equivalents however designated of
corporate stock or other equity participations, including partnership interests,
whether general or limited, of such person and any rights (other than debt
securities convertible or exchangeable into an equity interest), warrants or
options to acquire an equity interest in such person.

     "Continuing director" means a director who either was a member of our board
of directors on December 12, 2003 or who becomes a member of our board of
directors subsequent to that date and whose appointment, election or nomination
for election by our shareholders is duly approved by a majority of the
continuing directors on our board of directors at the time of such approval,
either by a specific vote or by approval of the proxy statement issued by us on
behalf of the board of directors in which such individual is named as nominee
for director.

     On or before the 30th day after the occurrence of a Fundamental Change, we
will provide to the trustee, the paying agent and to all holders of the notes at
their addresses shown in the register of the registrar, and to beneficial owners
as required by applicable law, a notice stating, among other things:

     -    the events causing the Fundamental Change,

                                       23



     -    the date of the Fundamental Change,

     -    the last date on which a holder may exercise the purchase right,

     -    the Fundamental Change purchase price,

     -    the Fundamental Change purchase date,

     -    the name and address of the paying agent and the conversion agent,

     -    the conversion rate and any adjustments to the conversion rate,

     -    that notes with respect to which a Fundamental Change purchase notice
          has been given may be converted only if the holder withdraws the
          Fundamental Change purchase notice in accordance with the terms of the
          indenture, and

     -    the procedures that holders must follow to require us to purchase
          their notes.

     In connection with providing such notice, we will issue a press release and
publish a notice containing this information in a newspaper of general
circulation in The City of New York or publish the information on our web site
or through such other public medium as we may use at that time.

     To exercise the purchase right, holders must deliver, on or before the 35th
day after the date of our notice of a Fundamental Change, subject to extension
to comply with applicable law, the notes to be purchased, duly endorsed for
transfer, together with a written purchase notice and the form entitled "Form of
Fundamental Change Purchase Notice" duly completed, to the paying agent. The
purchase notice must state:

     -    if certificated, the certificate numbers of the notes to be delivered
          for purchase,

     -    the portion of the principal amount of notes to be purchased, which
          must be $1,000 or an integral multiple thereof, and

     -    that the notes are to be purchased by us pursuant to the applicable
          provisions of the notes and the indenture.

If the notes are not in certificated form, the notice must comply with
appropriate DTC procedures.

     Holders may withdraw any purchase notice (in whole or in part) by a written
notice of withdrawal delivered to the paying agent prior to the close of
business on the business day prior to the Fundamental Change purchase date. The
notice of withdrawal must state:

     -    the principal amount of the withdrawn notes,

     -    if certificated notes have been issued, the certificate numbers of the
          withdrawn notes, and

     -    the principal amount, if any, which remains subject to the purchase
          notice.

If the notes are not in certificated form, the notice must comply with
appropriate DTC procedures.

     We will be required to purchase notes no later than 35 days after the date
of our notice of the occurrence of the relevant Fundamental Change, subject to
extension to comply with applicable law. Holders will receive payment of the
Fundamental Change purchase price promptly following the later of the
Fundamental Change purchase date or the time of book-entry transfer or the
delivery of the notes. If the paying agent holds money sufficient to pay the
Fundamental Change purchase price of the notes on the business day following the
Fundamental Change purchase date, then on and after the Fundamental Change
purchase date:

                                       24



     -    the notes will cease to be outstanding and interest, including
          contingent interest and additional amounts, if any, will cease to
          accrue (whether or not book-entry transfer of the notes is made or
          whether or not the notes are delivered to the paying agent), and

     -    all other rights of the holder will terminate (other than the right to
          receive the Fundamental Change purchase price upon delivery or
          transfer of the notes).

     The rights of the holders to require us to purchase their notes upon a
Fundamental Change could discourage a potential acquirer of us. The Fundamental
Change purchase feature, however, is not the result of management's knowledge of
any specific effort to accumulate shares of our common stock, to obtain control
of us by any means or part of a plan by management to adopt a series of
anti-takeover provisions.

     The term Fundamental Change is limited to specified transactions and may
not include other events that might adversely affect our financial condition. In
addition, the requirement that we offer to purchase the notes upon a Fundamental
Change may not protect holders in the event of a highly leveraged transaction,
reorganization, merger or similar transaction involving us.

     No notes may be purchased at the option of holders upon a Fundamental
Change if there has occurred and is continuing an event of default other than an
event of default that is cured by the payment of the Fundamental Change purchase
price of the notes.

     The definition of Fundamental Change includes a phrase relating to the
sale, lease or other transfer of "all or substantially all" of our consolidated
assets. There is no precise, established definition of the phrase "substantially
all" under applicable law. Accordingly, the ability of a holder of the notes to
require us to purchase its notes as a result of the sale, lease or other
transfer of less than all of our assets may be uncertain.

     If a Fundamental Change were to occur, we may not have enough funds to pay
the Fundamental Change purchase price. See "Risk Factors" under the caption
"Risks Related to the Notes -- We may not have the ability to raise the funds
necessary to purchase the notes upon a Fundamental Change or other purchase
date, as required by the indenture governing the notes." Our failure to purchase
the notes when required following a Fundamental Change will constitute an event
of default under the indenture with respect to the notes. In addition, we have,
and may in the future incur, other indebtedness with similar change in control
provisions permitting holders to accelerate or to require us to purchase our
indebtedness upon the occurrence of similar events or on some specific dates.

CONSOLIDATION, MERGER AND SALE OF ASSETS

     Under the indenture, we may not consolidate with or merge into, or convey,
transfer or lease our properties and assets substantially as an entirety to, any
person, referred to as a "successor person" unless:

     -    the successor person is a corporation, partnership, trust or other
          entity organized and validly existing under the laws of the United
          States of America or any state thereof or the District of Columbia,

     -    the successor person expressly assumes our obligations with respect to
          the notes and the indenture,

     -    immediately after giving effect to the transaction, no event of
          default, and no event which, after notice or lapse of time or both,
          would become an event of default, would occur and be continuing, and

     -    we have delivered to the trustee the certificates and opinions
          required under the indenture. (Section 801)

     However, certain of these transactions occurring prior to January 15, 2007
could constitute a Fundamental Change (as defined above) permitting each holder
to require us to purchase the notes of such holder as described above.

                                       25



EVENTS OF DEFAULT

     Each of the following will be an event of default under the indenture with
respect to the notes:

     -    our failure to pay the principal of or premium, if any, on the notes
          when due,

     -    our failure to pay any interest, including contingent interest and
          additional amounts, if any, on the notes for 30 days after the
          interest becomes due,

     -    our failure to perform, or our breach, in any material respect, of any
          other covenant or warranty in the indenture, other than a covenant or
          warranty included in the indenture solely for the benefit of another
          series of debt securities issued under the indenture, for 90 days
          after either the trustee or holders of at least 25% in principal
          amount of the outstanding notes have given us written notice of the
          failure or breach in the manner required by the indenture,

     -    the default by us, CERC or CenterPoint Houston in a scheduled payment
          at maturity, upon redemption or otherwise in the aggregate principal
          amount of $50 million or more, after the expiration of any applicable
          grace period, of any Indebtedness, or the acceleration of any
          Indebtedness of us, CERC or CenterPoint Houston in such aggregate
          principal amount, so that it becomes due and payable prior to the date
          on which it would otherwise have become due and payable and such
          payment default is not cured or such acceleration is not rescinded
          within 30 days after notice to us in accordance with the terms of the
          Indebtedness; provided that such payment default or acceleration of
          CERC or CenterPoint Houston will not be an event of default if, at the
          time such event occurs, CERC or CenterPoint Houston, as the case may
          be, is not one of our affiliates,

     -    specified events involving bankruptcy, insolvency or reorganization of
          us, CERC or CenterPoint Houston; provided that any specified event
          involving CERC or CenterPoint Houston will not be an event of default
          if, at the time such event occurs, CERC or CenterPoint Houston, as the
          case may be, is not one of our affiliates,

     -    our failure to redeem notes after we have exercised our redemption
          option,

     -    our failure to satisfy our conversion obligation upon exercise of a
          holder's conversion right, and

     -    our failure to purchase notes upon the occurrence of a Fundamental
          Change or exercise by a holder of its option to require us to purchase
          such holder's notes,

provided, however, that no event described in the third bullet point above will
be an event of default until an officer of the trustee, assigned to and working
in the trustee's corporate trust department, has actual knowledge of the event
or until the trustee receives written notice of the event at its corporate trust
office, and the notice refers to the notes generally, us and the indenture.
(Section 501)

     If an event of default occurs and is continuing, either the trustee or the
holders of at least 25% in principal amount of the outstanding notes may declare
the principal amount of the notes due and immediately payable. In order to
declare the principal amount of the notes due and immediately payable, the
trustee or the holders must deliver a notice that satisfies the requirements of
the indenture. Upon a declaration by the trustee or the holders, we will be
obligated to pay the principal amount of the notes plus accrued and unpaid
interest, including contingent interest and additional amounts, if any which
have then been accrued.

     This right does not apply if an event of default described in the fifth
bullet point above occurs. If one of the events of default described in the
fifth bullet point above occurs and is continuing, the notes then outstanding
under the indenture shall be due and payable immediately.

     At any time after any declaration of acceleration of the notes, but before
a judgment or decree for payment of the money due has been obtained by the
trustee, the event of default giving rise to the declaration of acceleration

                                       26



will, without further act, be deemed to have been waived, and such declaration
and its consequences will, without further act, be deemed to have been rescinded
and annulled if:

     -    we have paid or deposited with the trustee a sum sufficient to pay:

          -    all overdue installments of interest on the notes, including
               contingent interest and additional amounts, if any,

          -    the principal of (and premium, if any, on) the notes which have
               become due otherwise than by such declaration of acceleration and
               any interest thereon at the rate or rates prescribed therefore,

          -    to the extent lawfully permitted, interest upon overdue interest,
               and

          -    all sums owed to the trustee under the indenture, and

     -    all events of default, other than the non-payment of the principal
          amount of the notes which became due solely by such declaration of
          acceleration, have been cured or waived as provided in the indenture.
          (Section 502) See " -- Modification and Waiver" below.

     If an event of default occurs and is continuing, the trustee will generally
have no obligation to exercise any of its rights or powers under the indenture
at the request or direction of any of the holders, unless the holders offer
reasonable indemnity to the trustee. (Section 603) The holders of a majority in
principal amount of the outstanding notes will generally have the right to
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 for the notes, provided that:

     -    the direction is not in conflict with any law or the indenture,

     -    the trustee may take any other action it deems proper which is not
          inconsistent with the direction, and

     -    the trustee will generally have the right to decline to follow the
          direction if an officer of the trustee determines, in good faith, that
          the proceeding would involve the trustee in personal liability or
          would otherwise be contrary to applicable law. (Section 512)

     A holder of a note may only pursue a remedy under the indenture if:

     -    the holder has previously given the trustee written notice of a
          continuing event of default for the notes,

     -    holders of at least 25% in principal amount of the outstanding notes
          have made a written request to the trustee to pursue that remedy,

     -    the holders have offered reasonable indemnity to the trustee,

     -    the trustee fails to pursue that remedy within 60 days after receipt
          of the request, and

     -    during that 60-day period, the holders of a majority in principal
          amount of the notes do not give the trustee a direction inconsistent
          with the request. (Section 507)

However, these limitations do not apply to a suit by a holder of a note
demanding payment of the principal, premium, if any, or interest on a note on or
after the date the payment is due. (Section 508)

     We will be required to furnish to the trustee annually a statement by some
of our officers regarding our performance or observance of any of the terms of
the indenture and specifying all of our known defaults, if any. (Section 1004)

                                       27



MODIFICATION AND WAIVER

     We may enter into one or more supplemental indentures with the trustee
without the consent of the holders of the notes in order to:

     -    evidence the succession of another corporation to us, or successive
          successions and the assumption of our covenants, agreements and
          obligations by a successor,

     -    add to our covenants for the benefit of the holders of any series of
          debt securities issued under the indenture or to surrender any of our
          rights or powers,

     -    add events of default for any series of debt securities issued under
          the indenture,

     -    add to or change any provision of the indenture to the extent
          necessary to issue notes in bearer form,

     -    add to, change or eliminate any provision of the indenture applying to
          one or more series of debt securities issued under the indenture,
          provided that if such action adversely affects the interests of any
          holder of any series of debt securities, the addition, change or
          elimination will become effective with respect to that series only
          when no security of that series remains outstanding,

     -    convey, transfer, assign, mortgage or pledge any property to or with
          the trustee or to surrender any right or power conferred upon us by
          the indenture,

     -    establish the form or terms of any series of debt securities issued
          under the indenture,

     -    provide for uncertificated securities in addition to certificated
          securities,

     -    evidence and provide for successor trustees or to add to or change any
          provisions to the extent necessary to appoint a separate trustee or
          trustees for a specific series of debt securities,

     -    correct any ambiguity, defect or inconsistency under the indenture,
          provided that such action does not adversely affect the interests of
          the holders of any series of debt securities,

     -    supplement any provisions of the indenture necessary to defease and
          discharge any series of debt securities, provided that such action
          does not adversely affect the interests of the holders of any series
          of debt securities,

     -    comply with the rules or regulations of any securities exchange or
          automated quotation system on which any debt securities are listed or
          traded, or

     -    add, change or eliminate any provisions of the indenture in accordance
          with any amendments to the Trust Indenture Act of 1939, provided that
          the action does not adversely affect the rights or interests of any
          holder of debt securities. (Section 901)

     We may enter into one or more supplemental indentures with the trustee in
order to add to, change or eliminate provisions of the indenture or to modify
the rights of the holders of one or more series of debt securities, including
the notes, if we obtain the consent of the holders of a majority in principal
amount of the outstanding debt securities of each series affected by the
supplemental indenture, treated as one class. However, without the consent of
the holders of each outstanding debt security affected by the supplemental
indenture, we may not enter into a supplemental indenture that:

     -    changes the stated maturity of the principal of, or any installment of
          principal of or interest on, any debt security, except to the extent
          permitted by the indenture,

                                       28



     -    reduces the principal amount of, or any premium or interest on, any
          debt security,

     -    in the case of the notes, reduces the redemption price, purchase price
          or Fundamental Change purchase price of the notes or changes the terms
          applicable to redemption or purchase of the notes in a manner adverse
          to the holder,

     -    reduces the amount of principal of an original issue discount security
          or any other debt security payable upon acceleration of the maturity
          thereof,

     -    changes the place or currency of payment of principal, premium, if
          any, or interest,

     -    impairs the right to institute suit for the enforcement of any payment
          on any note,

     -    reduces the percentage in principal amount of outstanding debt
          securities of any series, the consent of whose holders is required for
          modification or amendment of the indenture,

     -    reduces the percentage in principal amount of outstanding debt
          securities of any series necessary for waiver of compliance with
          certain provisions of the indenture or for waiver of certain defaults,

     -    makes certain modifications to such provisions with respect to
          modification and waiver,

     -    makes any change that adversely affects the right to convert or
          exchange any debt security, including the notes, or decreases the
          conversion or exchange rate or increases the conversion price of any
          convertible or exchangeable debt security,

     -    in the case of the notes, alters the manner of calculation or rate of
          contingent interest or additional amounts payable on any note or
          extends the time for payment of any such amount, or

     -    changes the terms and conditions pursuant to which any series of debt
          securities that is secured in a manner adverse to the holders of the
          debt securities. (Section 902)

     Holders of a majority in principal amount of the outstanding notes may
waive past defaults or noncompliance with restrictive provisions of the
indenture. However, the consent of holders of each outstanding note is required
to:

     -    waive any default in the payment of principal, premium, if any, or
          interest,

     -    waive any covenants and provisions of the indenture that may not be
          amended without the consent of the holder of each outstanding note,

     -    waive any default in any payment of redemption price, purchase price
          or Fundamental Change purchase price with respect to any notes, or

     -    waive any default which constitutes a failure to convert any note in
          accordance with its terms and the terms of the indenture. (Sections
          513 and 1006)

     In order to determine whether the holders of the requisite principal amount
of the outstanding debt securities have taken an action under the indenture as
of a specified date:

     -    the principal amount of an "original issue discount security" that
          will be deemed to be outstanding will be the amount of the principal
          that would be due and payable as of such date upon acceleration of the
          maturity to such date,

                                       29



     -    if, as of such date, the principal amount payable at the stated
          maturity of a debt security is not determinable, for example, because
          it is based on an index, the principal amount of such debt security
          deemed to be outstanding as of such date will be an amount determined
          in the manner prescribed for such debt security,

     -    the principal amount of a debt security denominated in one or more
          foreign currencies or currency units that will be deemed to be
          outstanding will be the $U.S. equivalent, determined as of such date
          in the manner prescribed for such debt security, of the principal
          amount of such debt security or, in the case of a debt security
          described in the two preceding bullet points, of the amount described
          above, and

     -    debt securities owned by us or any other obligor upon the debt
          securities or any of our or their affiliates will be disregarded and
          deemed not to be outstanding.

     An "original issue discount security" means a debt security issued under
the indenture which provides for an amount less than the principal amount
thereof to be due and payable upon a declaration of acceleration of maturity.
Some debt securities, including those for the payment or redemption of which
money has been deposited or set aside in trust for the holders and those that
have been fully defeased pursuant to Section 1402 of the indenture, will not be
deemed to be outstanding. (Section 101)

     We will generally be entitled to set any day as a record date for
determining the holders of outstanding notes entitled to give or take any
direction, notice, consent, waiver or other action under the indenture. In
limited circumstances, the trustee will be entitled to set a record date for
action by holders of outstanding notes. If a record date is set for any action
to be taken by holders, the action may be taken only by persons who are holders
of outstanding notes on the record date. To be effective, the action must be
taken by holders of the requisite principal amount of notes within a specified
period following the record date. For any particular record date, this period
will be 180 days or such shorter period as we may specify, or the trustee may
specify, if it set the record date. This period may be shortened or lengthened
by not more than 180 days. (Section 104)

DEFEASANCE

     The notes will be subject to both legal defeasance and discharge and
covenant defeasance at our option. However, our obligations with respect to the
convertibility of the notes will survive any such action by us. (Section 1401)

     DEFEASANCE AND DISCHARGE. We will be discharged from all of our obligations
with respect to the notes, except for certain obligations to convert, exchange
or register the transfer of notes, to replace stolen, lost or mutilated notes,
to maintain paying agencies and to hold moneys for payment in trust, upon the
deposit in trust for the benefit of the holders of the notes of money or U.S.
government obligations, or both, which, through the payment of principal and
interest in respect thereof in accordance with their terms, will provide money
in an amount sufficient to pay the principal, premium, if any, and interest on
the notes to the stated maturity of the notes in accordance with the terms of
the indenture and the notes. Such defeasance or discharge may occur only if,
among other things, we have delivered to the trustee an opinion of counsel to
the effect that we have received from, or there has been published by, the
United States Internal Revenue Service a ruling, or there has been a change in
tax law, in either case to the effect that holders of the notes will not
recognize gain or loss for federal income tax purposes as a result of such
deposit, defeasance and discharge and will be subject to federal income tax on
the same amount, in the same manner and at the same times as would have been the
case if such deposit, defeasance and discharge were not to occur. (Sections 1402
and 1404)

     DEFEASANCE OF CERTAIN COVENANTS. In certain circumstances, we may omit to
comply with specified restrictive covenants, and that in those circumstances the
occurrence of certain events of default, which are described in the third bullet
point under " -- Events of Default" above, with respect to such restrictive
covenants, and those described in the fourth bullet point under " -- Events of
Default" above, will be deemed not to be or result in an event of default, in
each case with respect to the notes. We, in order to exercise such option, will
be required to deposit, in trust for the benefit of the holders of the notes,
money or U.S. government obligations, or both, which, through the payment of
principal and interest in respect thereof in accordance with their terms, will
provide money in an amount sufficient to pay the principal, premium, if any, and
interest on the notes to the stated maturity in accordance with

                                       30



the terms of the indenture and the notes. However, our obligations with respect
to the convertibility of the notes will survive any such action by us. We will
also be required, among other things, to deliver to the trustee an opinion of
counsel to the effect that holders of the notes will not recognize gain or loss
for federal income tax purposes as a result of such deposit and defeasance of
certain obligations and will be subject to federal income tax on the same
amount, in the same manner and at the same times as would have been the case if
such deposit and defeasance were not to occur. In the event we exercise this
option with respect to any notes and the notes were declared due and payable
because of the occurrence of any event of default, the amount of money and U.S.
government obligations so deposited in trust would be sufficient to pay amounts
due on the notes at the time of their stated maturity, but might not be
sufficient to pay amounts due on such notes upon any acceleration resulting from
the event of default. In such case, we would remain liable for those payments.
(Sections 1403 and 1404)

SATISFACTION AND DISCHARGE

     We may discharge our obligations under the indenture while notes remain
outstanding, other than our obligations in respect of conversion, if (1) all
outstanding debt securities issued under the indenture have become due and
payable, whether at stated maturity, or any redemption date or any purchase
date, (2) all outstanding debt securities issued under the indenture have or
will become due and payable at their scheduled maturity within one year, or (3)
all outstanding debt securities issued under the indenture are scheduled for
redemption in one year, and in each case, we have deposited with the trustee an
amount sufficient to pay and discharge all outstanding debt securities issued
under the indenture on the date of their scheduled maturity or the scheduled
date of redemption or purchase.

CALCULATIONS IN RESPECT OF NOTES

     We will be responsible for making all calculations called for under the
notes. These calculations include, but are not limited to, determinations of the
market prices of our common stock, accrued interest payable on the notes and the
conversion price of the notes. We will make all these calculations in good faith
and, absent manifest error, our calculations will be final and binding on
holders of notes. We will provide a schedule of our calculations to each of the
trustee and the conversion agent, and the trustee and conversion agent are
entitled to rely upon the accuracy of our calculations without independent
verification. The trustee will forward our calculations to any holder of notes
upon the request of that holder.

SINKING FUND

     We are not obligated to make mandatory redemption or sinking fund payments
with respect to the notes.

RESTRICTIVE COVENANT

     Other than the covenant described below, the indenture does not contain
financial covenants and does not restrict us from paying dividends, incurring
additional indebtedness or issuing or repurchasing any of our other securities.
The indenture also does not protect holders in the event of a highly leveraged
transaction, except to the extent described under " -- Fundamental Change
Requires Purchase of Notes by Us at the Option of the Holder," " --
Consolidation, Merger and Sale of Assets" and " -- Conversion Rights --
Conversion Upon Specified Corporate Transactions."

     LIMITATIONS ON LIENS. So long as any of the notes are outstanding, we will
not pledge, mortgage, hypothecate or grant a security interest in, or permit any
such mortgage, pledge, security interest or other lien upon, any capital stock
or other equity interests owned by us of any Significant Subsidiary to secure
any Indebtedness, without making effective provision whereby the outstanding
notes are equally and ratably secured. This restriction shall not apply to:

     -    any mortgage, pledge, security interest, lien or encumbrance upon the
          capital stock of Texas Genco to secure obligations under our current
          credit facility or any extension, renewal, refunding, amendment or
          replacement thereof,

                                       31



     -    any mortgage, pledge, security interest, lien or encumbrance upon the
          capital stock or other equity interests of CenterPoint Energy
          Transition Bond Company, LLC or any other special purpose subsidiary
          created on or after December 17, 2003 by us in connection with the
          issuance of securitization bonds for the economic value of
          generation-related regulatory assets and stranded costs,

     -    any mortgage, pledge, security interest, lien or encumbrance upon any
          capital stock or other equity interests in an entity which was not
          affiliated with us prior to one year before the grant of such
          mortgage, pledge, security interest, lien or encumbrance (or the
          capital stock or other equity interests of a holding company formed to
          acquire or hold such capital stock or other equity interests) created
          at the time of our acquisition of the capital stock or other equity
          interests or within one year after such time to secure all or a
          portion of the purchase price for such capital stock or other equity
          interests; provided that the principal amount of any Indebtedness
          secured by such mortgage, pledge, security interest, lien or
          encumbrance does not exceed 100% of such purchase price and the fees,
          expenses and costs incurred in connection with such acquisition and
          acquisition financing,

     -    any mortgage, pledge, security interest, lien or encumbrance existing
          upon capital stock or other equity interests in an entity which was
          not affiliated with us prior to one year before the grant of such
          mortgage, pledge, security interest, lien or encumbrance at the time
          of our acquisition of such capital stock or other equity interests
          (whether or not the obligations secured thereby are assumed by us or
          such subsidiary becomes a Significant Subsidiary); provided that (i)
          such mortgage, pledge, security interest, lien or encumbrance existed
          at the time such entity became a Significant Subsidiary and was not
          created in anticipation of the acquisition and (ii) any such mortgage,
          pledge, security interest, lien or encumbrance does not by its terms
          secure any Indebtedness other than Indebtedness existing or committed
          immediately prior to the time such entity becomes a Significant
          Subsidiary,

     -    liens for taxes, assessments or governmental charges or levies to the
          extent not past due or which are being contested in good faith by
          appropriate proceedings diligently conducted and for which we have
          provided adequate reserves for the payment thereof in accordance with
          generally accepted accounting principles,

     -    pledges or deposits in the ordinary course of business to secure
          obligations under workers' compensation laws or similar legislation,

     -    materialmen's, mechanics', carriers', workers' and repairmen's liens
          imposed by law and other similar liens arising in the ordinary course
          of business for sums not yet due or currently being contested in good
          faith by appropriate proceedings diligently conducted,

     -    attachment, judgment or other similar liens, which have not been
          effectively stayed, arising in connection with court proceedings;
          provided that such liens, in the aggregate, shall not secure judgments
          which exceed $50,000,000 aggregate principal amount at any one time
          outstanding; provided further that the execution or enforcement of
          each such lien is effectively stayed within 30 days after entry of the
          corresponding judgment (or the corresponding judgment has been
          discharged within such 30 day period) and the claims secured thereby
          are being contested in good faith by appropriate proceedings timely
          commenced and diligently prosecuted,

     -    other liens not otherwise referred to in the above bullets, provided
          that the Indebtedness secured by such liens in the aggregate, shall
          not exceed 1% of our consolidated gross assets appearing in our most
          recent audited consolidated financial statements at any one time
          outstanding,

     -    any mortgage, pledge, security interest, lien or encumbrance on the
          capital stock or other equity interests of any subsidiary that was
          otherwise permitted under this covenant if such subsidiary
          subsequently becomes a Significant Subsidiary, or

     -    any extension, renewal or refunding of Indebtedness secured by any
          mortgage, pledge, security interest, lien or encumbrance described in
          the above bullets; provided that the principal amount of any such

                                       32



          Indebtedness is not increased by an amount greater than the fees,
          expenses and costs incurred in connection with such extension, renewal
          or refunding.

DEFINED TERMS

     An "affiliate" of, or a person "affiliated" with, a specific person is a
person that directly, or indirectly through one or more intermediaries,
controls, or is controlled by, or is under common control with, the person
specified.

     The term "control" (including the terms "controlled by" and "under common
control with") means the possession, direct or indirect, of the power to direct
or cause the direction of the management and policies of a person, whether
through the ownership of voting shares, by contract, or otherwise.

     "Indebtedness," as applied to any person, means bonds, debentures, notes
and other instruments or arrangements representing obligations created or
assumed by such person, in respect of:

     -    obligations for money borrowed, other than unamortized debt discount
          or premium,

     -    obligations evidenced by a note or similar instrument given in
          connection with the acquisition of any business, properties or assets
          of any kind,

     -    obligations as lessee under a capital lease, and

     -    amendments, renewals, extensions, modifications and refundings of any
          such indebtedness or obligations listed in the three immediately
          preceding bullet points.

All indebtedness of such type secured by a lien upon property owned by such
person, although such person has not assumed or become liable for the payment of
such indebtedness, is also deemed to be indebtedness of such person. All
indebtedness for borrowed money incurred by any other persons which is directly
guaranteed as to payment of principal by such person will for all purposes of
the indenture be deemed to be indebtedness of such person, but no other
contingent obligation of such person in respect of indebtedness incurred by any
other persons will be deemed indebtedness of such person.

     "Significant Subsidiary" means CERC, CenterPoint Houston and Texas Genco,
and any other subsidiary which, at the time of the creation of a pledge,
mortgage, security interest or other lien upon any capital stock or other equity
interests of such subsidiary, has consolidated gross assets (having regard to
our beneficial interest in the shares, or the like, of that subsidiary) that
represent at least 25% of our consolidated gross assets appearing in our most
recent audited consolidated financial statements.

     A "subsidiary" of any entity means any corporation, partnership, joint
venture, limited liability company, trust or estate of which (or in which) more
than 50% of (i) the issued and outstanding capital stock or comparable interest
having ordinary voting power to elect a majority of the board of directors or
comparable governing body of such corporation or entity (irrespective of whether
at the time capital stock of any other class or classes of such corporation
shall or might have voting power upon the occurrence of any contingency), (ii)
the interest in the capital or profits of such limited liability company,
partnership, joint venture or other entity or (iii) the beneficial interest in
such trust or estate, is at the time directly or indirectly owned or controlled
by such entity, by such entity and one or more of its other subsidiaries or by
one or more of such entity's other subsidiaries.

PAYMENT AND PAYING AGENT

     We will pay interest on the notes to the persons in whose names the notes
are registered at the close of business on the applicable record date for each
interest payment. However, we will pay the interest payable on the notes at
their stated maturity to the persons to whom we pay the principal amount of the
notes. (Section 307)

     We will pay principal, premium, if any, and interest on the notes at the
offices of the paying agents we designate. However, except in the case of a
global security, we may pay interest by:

                                       33



     -    check mailed to the address of the person entitled to the payment as
          it appears in the security register, or

     -    by wire transfer in immediately available funds to the place and
          account designated in writing by the person entitled to the payment as
          specified in the security register.

We have designated the trustee as the sole paying agent for the notes. At any
time, we may designate additional paying agents or rescind the designation of
any paying agents. However, we are required to maintain a paying agent in each
place of payment for the notes at all times. (Sections 307 and 1002)

     Any money deposited with the trustee or any paying agent or then held by us
for the payment of principal, premium, if any, and interest on the notes that
remains unclaimed for two years after the date the payments became due, may be
repaid to us upon our request. After we have been repaid, holders entitled to
those payments may only look to us for payment as our unsecured general
creditors. The trustee and any paying agents will not be liable for those
payments after we have been repaid. (Section 1003)

EXCHANGE AND TRANSFER OF THE NOTES

     We will issue the notes in registered form, without coupons. We will only
issue notes in denominations of integral multiples of $1,000.

     Holders may present notes for exchange or for registration of transfer at
the office of the security registrar or at the office of any transfer agent we
designate for that purpose. The security registrar or designated transfer agent
will exchange or transfer the notes if it is satisfied with the documents of
title and identity of the person making the request. We will not charge a
service charge for any exchange or registration of transfer of notes. However,
we may require payment of a sum sufficient to cover any tax or other
governmental charge payable for the registration of transfer or exchange. The
trustee will serve as the security registrar for the notes. (Section 305) At any
time we may:

     -    designate additional transfer agents,

     -    rescind the designation of any transfer agent, or

     -    approve a change in the office of any transfer agent.

However, we are required to maintain a transfer agent in each place of payment
for the notes at all times. (Sections 305 and 1002)

     In the event we elect to redeem the notes, neither we nor the trustee will
be required to register the transfer or exchange of notes:

     -    during the period beginning at the opening of business 15 days before
          the day we mail the notice of redemption for the notes and ending at
          the close of business on the day the notice is mailed, or

     -    if we have selected the notes for redemption, in whole or in part,
          except for the unredeemed portion of the notes. (Section 305)

BOOK-ENTRY SYSTEM

     We originally issued the notes in the form of global securities. The global
securities were deposited with, or on behalf of, DTC and registered in the name
of a nominee of DTC. The notes sold pursuant to this prospectus will be
represented by a new unrestricted global security. Except under circumstances
described below, the notes will not be issued in definitive form.

     Investors who purchased notes in offshore transactions in reliance on
Regulation S under the Securities Act of 1933 may hold their interest in a
global security directly through Euroclear Bank S.A./N.V., as operator of the

                                       34



Euroclear System ("Euroclear"), and Clearstream Banking, societe anonyme
("Clearstream"), if they are participants in such systems, or indirectly through
organizations that are participants in such systems. Euroclear and Clearstream
will hold interests in the global securities on behalf of their participants
through their respective depositaries, which in turn will hold such interests in
the global securities in customers' securities accounts in the depositaries'
names on the books of DTC.

     Ownership of beneficial interests in a global security will be limited to
persons that have accounts with DTC or its nominee ("participants") or persons
that may hold interests through participants. Ownership of beneficial interests
in a global security will be shown on, and the transfer of that ownership will
be effected only through, records maintained by DTC or its nominee (with respect
to interests of persons other than participants). The laws of some states
require that some purchasers of securities take physical delivery of the
securities in definitive form. Such limits and such laws may impair the ability
to transfer beneficial interests in a global security.

     So long as DTC or its nominee is the registered owner of a global security,
DTC or its nominee, as the case may be, will be considered the sole owner or
holder of the notes represented by that global security for all purposes under
the indenture. Except as provided below, owners of beneficial interests in a
global security will not be entitled to have notes represented by that global
security registered in their names, will not receive or be entitled to receive
physical delivery of notes in definitive form and will not be considered the
owners or holders thereof under the indenture. Principal and interest payments,
if any, on notes registered in the name of DTC or its nominee will be made to
DTC or its nominee, as the case may be, as the registered owner of the relevant
global security. Neither we, the trustee, any paying agent or the security
registrar for the notes will have any responsibility or liability for any aspect
of the records relating to nor payments made on account of beneficial interests
in a global security or for maintaining, supervising or reviewing any records
relating to such beneficial interests.

     We expect that DTC or its nominee, upon receipt of any payment of principal
or interest will credit immediately participants' accounts with payments in
amounts proportionate to their respective beneficial interests in the principal
amount of the relevant global security as shown on the records of DTC or its
nominee. We also expect that payments by participants to owners of beneficial
interests in a global security held through these participants will be governed
by standing instructions and customary practices, as is the case with securities
held for the accounts of customers in bearer form or registered in "street
name," and will be the responsibility of the participants.

     Beneficial owners of interests in global securities who desire to convert
their interests into common stock should contact their brokers or other
participants or indirect participants through whom they hold such beneficial
interests to obtain information on procedures, including proper forms and
cut-off times, for submitting requests for conversion.

     Unless and until they are exchanged in whole or in part for notes in
definitive form, the global securities may not be transferred except as a whole
by DTC to a nominee of DTC or by a nominee of DTC to DTC or another nominee of
DTC. Transfers between participants in DTC will be effected in the ordinary way
in accordance with DTC rules and will be settled in same-day funds. Transfers
between participants in Euroclear and Clearstream will be effected in the
ordinary way in accordance with their respective rules and operating procedures.

     Cross-market transfers between DTC, on the one hand, and directly or
indirectly through Euroclear or Clearstream participants, on the other, will be
effected in DTC in accordance with DTC rules on behalf of Euroclear or
Clearstream, as the case may be, by its respective depositary; however, such
cross-market transactions will require delivery of instructions to Euroclear or
Clearstream, as the case may be, by the counterparty in such system in
accordance with its rules and procedures and within its established deadlines
(Brussels time). Euroclear or Clearstream, as the case may be, will, if the
transaction meets its settlement requirements, deliver instructions to its
respective depositary to take action to effect final settlement on its behalf by
delivering or receiving interests in the global securities in DTC, and making or
receiving payment in accordance with normal procedures for same-day funds
settlement applicable to DTC. Euroclear participants and Clearstream
participants may not deliver instructions directly to the depositaries for
Euroclear or Clearstream.

     Because of time zone differences, the securities account of a Euroclear or
Clearstream participant purchasing an interest in the global securities from a
DTC participant will be credited during the securities settlement processing day
(which must be a business day for Euroclear or Clearstream, as the case may be)
immediately following the

                                       35



DTC settlement date, and such credit of any transactions interests in the global
securities settled during such processing day will be reported to the relevant
Euroclear or Clearstream participant on such day. Cash received by Euroclear or
Clearstream as a result of sales of interests in the global securities by or
through a Euroclear or Clearstream participant to a DTC participant will be
received with value on the DTC settlement date, but will be available in the
relevant Euroclear or Clearstream cash account only as of the business day
following settlement in DTC.

     If DTC at any time is unwilling or unable to continue as a depositary,
defaults in the performance of its duties as depositary or ceases to be a
clearing agency registered under the Securities Exchange Act of 1934 or other
applicable statute or regulation, and a successor depositary is not appointed by
us within 90 days, we will issue notes in definitive form in exchange for the
global securities relating to the notes. In addition, we may at any time and in
our sole discretion determine not to have the notes or portions of the notes
represented by one or more global securities and, in that event, will issue
individual notes in exchange for the global security or securities representing
the notes. Further, if we so specify with respect to any notes, an owner of a
beneficial interest in a global security representing the notes may, on terms
acceptable to us and the depositary for the global security, receive individual
notes in exchange for the beneficial interest. In any such instance, an owner of
a beneficial interest in a global security will be entitled to physical delivery
in definitive form of notes represented by the global security equal in
principal amount to the beneficial interest, and to have the notes registered in
its name. Notes so issued in definitive form will be issued as registered notes
in denominations of $1,000 and integral multiples thereof, unless otherwise
specified by us.

GOVERNING LAW

     New York law will govern the indenture and the notes. (Section 112)

THE TRUSTEE

     JPMorgan Chase Bank is the trustee, security registrar, paying agent and
conversion agent under the indenture for the notes. We maintain banking
relationships in the ordinary course of business with the trustee and its
affiliates. As of March 31, 2004, the trustee served as trustee for $2.3
billion aggregate principal amount of our outstanding debt securities and $1.3
billion aggregate principal amount of outstanding pollution control bonds issued
on our behalf. In addition, the trustee serves as trustee for debt securities of
some of our subsidiaries. The trustee and its affiliates are also parties to
credit agreements under which we and our affiliates have bank lines of credit.
We and our affiliates also maintain depository and other banking, investment
banking and investment management relationships with the trustee and its
affiliates. The trustee also serves as rights agent under our shareholder rights
plan.

NOTICES

     Except as otherwise described herein, notice to holders of the notes will
be given by mail to the addresses as they appear in the security register.

LISTING

     The notes sold to qualified institutional buyers are eligible for trading
on the Portal Market; however, the notes resold pursuant to this prospectus will
no longer be eligible for trading on the Portal Market.

REGISTRATION RIGHTS

     We have entered into a registration rights agreement with the initial
purchasers of the notes for the benefit of the holders of the notes and the
common stock issuable upon conversion thereof. We have filed the registration
statement of which this prospectus is a part to satisfy our obligations under
the registration rights agreement. Under this agreement, we will, at our cost,
use reasonable commercial efforts to keep the shelf registration statement
effective after its effective date until the earliest to occur of the following:

                                       36



          -    all securities covered by the registration statement have been
               sold pursuant to an effective registration statement,

          -    the date on which all registrable securities have been sold
               pursuant to Rule 144 under the Securities Act of 1933,

          -    such time as there are no longer any registrable securities
               outstanding, and

          -    the second anniversary of the last date of original issuance of
               the notes.

     We refer to the notes and the common stock issuable upon conversion thereof
as registrable securities. We will be permitted to suspend the effectiveness of
the shelf registration statement or the use of the prospectus that is part of
the shelf registration statement during specified periods (not to exceed 45
consecutive days or an aggregate of 90 days in any consecutive 12-month period)
in specified circumstances, including circumstances relating to pending
corporate developments, without being required to pay additional amounts. We
need not specify the nature of the event giving rise to a suspension in any
notice to the holders of the notes of the existence of a suspension.

     If:

     -    after the effectiveness of the shelf registration statement, we fail
          to file a post-effective amendment, prospectus supplement or report
          with the SEC within ten business days after a holder provides us with
          the questionnaire referred to below, if such filing is necessary to
          enable the holder to deliver the prospectus to purchasers of such
          holder's registrable securities, which failure continues for a period
          of five business days after we receive notice thereof from that
          holder,

     -    the registration statement ceases to be effective or fails to be
          usable without being succeeded within 30 days by a post-effective
          amendment, prospectus supplement or report filed with the SEC pursuant
          to the Securities Exchange Act of 1934 that cures the failure of the
          registration statement to be effective or usable, or

     -    the aggregate duration of any suspension periods in any period exceeds
          the limits described above,

then, in each case, we will pay additional amounts, until such failure is cured,
to all holders of notes (or in the case of the first bullet point above, the
affected holder) equal to 0.25% of the aggregate principal amount of notes per
annum for the first 90 days following such failure, increasing by 0.25% per
annum at the beginning of each subsequent 90-day period. With respect to shares
of common stock issued upon conversion of the notes, we will pay additional
amounts equal to 0.25% per annum of the then applicable conversion price for the
first 90 days, increasing by 0.25% per annum at the beginning of each subsequent
90-day period. Additional amounts on the registrable securities will not,
however, exceed 0.50% per annum at any time. Any additional amounts due will be
payable in cash semi-annually in arrears on the same dates as the interest
payment dates for the notes.

     The term "applicable conversion price" means, as of any date of
determination, $1,000 principal amount of notes as of such date of determination
divided by the conversion rate in effect as of such date of determination or, if
no notes are then outstanding, the conversion rate that would be in effect were
notes then outstanding.

     A holder who elects to sell any securities pursuant to the shelf
registration statement:

     -    will be required to be named as a selling security holder,

     -    will be required to deliver a prospectus to purchasers,

     -    will be subject to the civil liability provisions under the Securities
          Act of 1933 in connection with any sales, and

                                       37



     -    will be bound by the provisions of the registration rights agreement,
          which are applicable to the holder, including certain indemnification
          obligations.

     To be named as a selling security holder in the shelf registration
statement when it first becomes effective, holders must complete and deliver a
questionnaire, the form of which can be obtained from us upon request, at least
five business days prior to the effectiveness of the shelf registration
statement. If we receive from a holder of registrable securities a completed
questionnaire, together with such other information as may be reasonably
requested by us, after the effectiveness of the shelf registration statement, we
will file an amendment to the shelf registration statement or supplement to the
related prospectus within ten business days to permit the holder to deliver a
prospectus to purchasers of registrable securities. Any holder that does not
complete and deliver a questionnaire or provide such other information will not
be named as a selling security holder in this prospectus and therefore will not
be permitted to sell any registrable securities under the shelf registration
statement.

                        DESCRIPTION OF OUR CAPITAL STOCK

     The following descriptions are summaries of material terms of our common
stock, preferred stock, articles of incorporation and bylaws. This summary is
qualified by reference to our amended and restated articles of incorporation and
amended and restated bylaws, each as amended to date, copies of which we have
previously filed with the SEC, and by the provisions of applicable law. Our
authorized capital stock consists of:

     -    1,000,000,000 shares of common stock, par value $0.01 per share, of
          which 307,072,860 shares are outstanding as of March 31, 2004, and

     -    20,000,000 shares of preferred stock, par value $0.01 per share, of
          which no shares are outstanding as of March 31, 2004.

     A series of our preferred stock, designated Series A Preferred Stock, has
been reserved for issuance upon exercise of the preferred stock purchase rights
attached to each share of our common stock pursuant to the shareholder's rights
plan discussed below.

COMMON STOCK

     VOTING RIGHTS. Holders of our common stock are entitled to one vote for
each share on all matters submitted to a vote of shareholders, including the
election of directors. There are no cumulative voting rights. Subject to the
voting rights expressly conferred under prescribed conditions to the holders of
our preferred stock, the holders of our common stock possess exclusive full
voting power for the election of directors and for all other purposes.

     DIVIDENDS. Subject to preferences that may be applicable to any of our
outstanding preferred stock, the holders of our common stock are entitled to
dividends when, as and if declared by the board of directors out of funds
legally available for that purpose.

     LIQUIDATION RIGHTS. If we are liquidated, dissolved or wound up, the
holders of our common stock will be entitled to a pro rata share in any
distribution to shareholders, but only after satisfaction of all of our
liabilities and of the prior rights of any outstanding class of our preferred
stock, which may include the right to participate further with the holders of
our common stock in the distribution of any of our remaining assets.

     PREEMPTIVE RIGHTS. Holders of our common stock are not entitled to any
preemptive or conversion rights or other subscription rights.

     TRANSFER AGENT AND REGISTRAR. Our shareholder services division serves as
transfer agent and registrar for our common stock.

     OTHER PROVISIONS. There are no redemption or sinking fund provisions
applicable to our common stock. No personal liability will attach to holders of
such shares under the laws of the State of Texas. Subject to the provisions of
our articles of incorporation and bylaws imposing certain supermajority voting
provisions, the rights of the

                                       38



holders of shares of our common stock may not be modified except by a vote of at
least a majority of the shares outstanding, voting together as a single class.

PREFERRED STOCK

     Our board of directors may cause us to issue preferred stock from time to
time in one or more series and may fix the number of shares and the terms of
each series without the approval of our shareholders. Our board of directors may
determine the terms of each series, including:

     -    the designation of the series,

     -    dividend rates and payment dates,

     -    redemption rights,

     -    liquidation rights,

     -    sinking fund provisions,

     -    conversion rights,

     -    voting rights, and

     -    any other terms.

     The issuance of preferred stock, while providing desired flexibility in
connection with possible acquisitions and other corporate purposes, could
adversely affect the voting power of holders of our common stock. It could also
affect the likelihood that holders of our common stock will receive dividend
payments and payments upon liquidation. The issuance of shares of preferred
stock, or the issuance of rights to purchase shares of preferred stock, could be
used to discourage an attempt to obtain control of us. For example, if, in the
exercise of its fiduciary obligations, our board were to determine that a
takeover proposal was not in our best interest, the board could authorize the
issuance of a series of preferred stock containing class voting rights that
would enable the holder or holders of the series to prevent or make the change
of control transaction more difficult. Alternatively, a change of control
transaction deemed by the board to be in our best interest could be facilitated
by issuing a series of preferred stock having sufficient voting rights to
provide a required percentage vote of the shareholders.

     For purposes of the rights plan described below, our board of directors has
designated a series of preferred stock to constitute the Series A Preferred
Stock. For a description of the rights plan, see " -- Anti-Takeover Effects of
Texas Laws and Our Charter and Bylaw Provisions" and " -- Shareholder Rights
Plan."

ANTI-TAKEOVER EFFECTS OF TEXAS LAWS AND OUR CHARTER AND BYLAW PROVISIONS

     Some provisions of Texas law and our articles of incorporation and bylaws
could make the following more difficult:

     -    acquisition of us by means of a tender offer,

     -    acquisition of control of us by means of a proxy contest or otherwise,
          or

     -    removal of our incumbent officers and directors.

     These provisions, as well as our shareholder rights plan, are designed to
discourage coercive takeover practices and inadequate takeover bids. These
provisions are also designed to encourage persons seeking to acquire control of
us to first negotiate with our board of directors. We believe that the benefits
of this increased protection gives us the

                                       39



potential ability to negotiate with the proponent of an unfriendly or
unsolicited proposal to acquire or restructure us, and that the benefits of this
increased protection outweigh the disadvantages of discouraging those proposals,
because negotiation of those proposals could result in an improvement of their
terms.

CHARTER AND BYLAW PROVISIONS

     ELECTION AND REMOVAL OF DIRECTORS. The exact number of members of our board
of directors will be fixed from time to time by resolution of the board of
directors. Our board of directors is divided into three classes, Class I, Class
II and Class III. Each class is as nearly equal in number of directors as
possible. The terms of office of the directors of Class I expire at the annual
meeting of shareholders in 2006, of Class II expire at the annual meeting of
shareholders in 2004 and of Class III expire at the annual meeting of
shareholders in 2005. At each annual meeting, the shareholders elect the number
of directors equal to the number in the class whose term expires at the meeting
to hold office until the third succeeding annual meeting. This system of
electing and removing directors may discourage a third party from making a
tender offer for or otherwise attempting to obtain control of us, because it
generally makes it more difficult for shareholders to replace a majority of the
directors. In addition, no director may be removed except for cause, and,
subject to the voting rights expressly conferred under prescribed conditions to
the holders of our preferred stock, directors may be removed for cause only by
the holders of a majority of the shares of capital stock entitled to vote at an
election of directors. Subject to the voting rights expressly conferred under
prescribed conditions to the holders of our preferred stock, any vacancy
occurring on the board of directors and any newly created directorship may be
filled by a majority of the remaining directors in office or by election by the
shareholders.

     SHAREHOLDER MEETINGS. Our articles of incorporation and bylaws provide that
special meetings of holders of common stock may be called only by the chairman
of our board of directors, our chief executive officer, the president, the
secretary, a majority of our board of directors or the holders of at least 50%
of the shares outstanding and entitled to vote.

     MODIFICATION OF ARTICLES OF INCORPORATION. In general, amendments to our
articles of incorporation which are recommended by the board of directors
require the affirmative vote of holders of at least a majority of the voting
power of all outstanding shares of capital stock entitled to vote in the
election of directors. The provisions described above under " -- Election and
Removal of Directors" and " -- Shareholder Meetings" may be amended only by the
affirmative vote of holders of at least 66 2/3% of the voting power of all
outstanding shares of capital stock entitled to vote in the election of
directors. The provisions described below under " -- Modification of Bylaws" may
be amended only by the affirmative vote of holders of at least 80% of the voting
power of all outstanding shares of capital stock entitled to vote in the
election of directors.

     MODIFICATION OF BYLAWS. Our board of directors has the power to alter,
amend or repeal the bylaws or adopt new bylaws by the affirmative vote of at
least 80% of all directors then in office at any regular or special meeting of
the board of directors called for that purpose. The shareholders also have the
power to alter, amend or repeal the bylaws or adopt new bylaws by the
affirmative vote of holders of at least 80% of the voting power of all
outstanding shares of capital stock entitled to vote in the election of
directors, voting together as a single class.

     OTHER LIMITATIONS ON SHAREHOLDER ACTIONS. Our bylaws also impose some
procedural requirements on shareholders who wish to:

     -    make nominations in the election of directors,

     -    propose that a director be removed,

     -    propose any repeal or change in the bylaws, or

     -    propose any other business to be brought before an annual or special
          meeting of shareholders.

     Under these procedural requirements, a shareholder must deliver timely
notice to the corporate secretary of the nomination or proposal along with
evidence of:

                                       40



     -    the shareholder's status as a shareholder,

     -    the number of shares beneficially owned by the shareholder,

     -    a list of the persons with whom the shareholder is acting in concert,
          and

     -    the number of shares such persons beneficially own.

     To be timely, a shareholder must deliver notice:

     -    in connection with an annual meeting of shareholders, not less than 90
          nor more than 180 days prior to the date on which the immediately
          preceding year's annual meeting of shareholders was held; provided
          that if the date of the annual meeting is advanced by more than 30
          days prior to or delayed by more than 60 days after the date on which
          the immediately preceding year's annual meeting of shareholders was
          held, not less than 180 days prior to such annual meeting and not
          later than the last to occur of (i) the 90th day prior to such annual
          meeting or (ii) the 10th day following the day on which we first make
          public announcement of the date of such meeting, or

     -    in connection with a special meeting of shareholders, not less than 40
          nor more than 60 days prior to the date of the special meeting.

     In order to submit a nomination for the board of directors, a shareholder
must also submit information with respect to the nominee that we would be
required to include in a proxy statement, as well as some other information. If
a shareholder fails to follow the required procedures, the shareholder's nominee
or proposal will be ineligible and will not be voted on by our shareholders.

     LIMITATION ON LIABILITY OF DIRECTORS. Our articles of incorporation provide
that no director will be personally liable to us or our shareholders for
monetary damages for breach of fiduciary duty as a director, except as required
by law as in effect from time to time. Currently, Texas law requires that
liability be imposed for the following:

     -    any breach of the director's duty of loyalty to us or our
          shareholders,

     -    any act or omission not in good faith that constitutes a breach of
          duty of the director to the corporation or an act or omission that
          involves intentional misconduct or a knowing violation of law,

     -    a transaction from which the director received an improper benefit,
          whether or not the benefit resulted from an action taken within the
          scope of a director's office, and

     -    an act or omission for which the liability of a director is expressly
          provided for by statute.

Our bylaws provide that we will indemnify our officers and directors and advance
expenses to them in connection with proceedings and claims, to the fullest
extent permitted by the Texas Business Corporation Act ("TBCA"). The bylaws
authorize our board of directors to indemnify and advance expenses to people
other than our officers and directors in certain circumstances.

TEXAS ANTI-TAKEOVER LAW

     We are subject to Article 13.03 of the TBCA. That section prohibits Texas
corporations from engaging in a wide range of specified transactions with any
affiliated shareholder during the three-year period immediately following the
affiliated shareholder's acquisition of shares in the absence of certain board
of director or shareholder approvals. An affiliated shareholder is any person,
other than the corporation and any of its wholly owned subsidiaries, that is or
was within the preceding three-year period the beneficial owner of 20% or more
of any class or series of stock entitled to vote generally in the election of
directors. Article 13.03 may deter any potential unfriendly offers or other
efforts to obtain control of us that are not approved by our board. This may
deprive the shareholders of opportunities to sell shares of our common stock at
a premium to the prevailing market price.

                                       41



SHAREHOLDER RIGHTS PLAN

     Each share of our common stock includes one right to purchase from us a
unit consisting of one one-thousandth of a share of our Series A Preferred Stock
at a purchase price of $42.50 per unit, subject to adjustment. The rights are
issued pursuant the Rights Agreement dated as of January 1, 2002 between us and
JPMorgan Chase Bank (the "Rights Agreement"). We have summarized selected
portions of the Rights Agreement and the rights below. This summary is qualified
by reference to the Rights Agreement, a copy of which we have previously filed
with the SEC.

     DETACHMENT OF RIGHTS; EXERCISABILITY. The rights will attach to all
certificates representing our common stock issued prior to the "release date."
That date will occur, except in some cases, on the earlier of:

     -    ten days following a public announcement that a person or group of
          affiliated or associated persons, whom we refer to collectively as an
          "acquiring person," has acquired, or obtained the right to acquire,
          beneficial ownership of 20% or more of the outstanding shares of our
          common stock, or

     -    ten business days following the start of a tender offer or exchange
          offer that would result in a person becoming an acquiring person.

Our board of directors may defer the release date in some circumstances. Also,
some inadvertent acquisitions of our common stock will not result in a person
becoming an acquiring person if the person promptly divests itself of sufficient
common stock.

     Until the release date:

     -    common stock certificates will evidence the rights,

     -    the rights will be transferable only with those certificates,

     -    new common stock certificates will contain a notation incorporating
          the Rights Agreement by reference, and

     -    the surrender for transfer of any common stock certificate will also
          constitute the transfer of the rights associated with the common stock
          represented by the certificate.

     The rights are not exercisable until the release date and will expire at
the close of business on December 31, 2011, unless we redeem or exchange them at
an earlier date as described below.

     As soon as practicable after the release date, the rights agent will mail
certificates representing the rights to holders of record of common stock as of
the close of business on the release date. From that date on, only separate
rights certificates will represent the rights. We will also issue rights with
all shares of common stock issued prior to the release date. We will also issue
rights with shares of common stock issued after the release date in connection
with some employee benefit plans or upon conversion of some securities,
including the notes offered by this prospectus. Except as otherwise determined
by our board of directors, we will not issue rights with any other shares of
common stock issued after the release date.

     FLIP-IN EVENT. A flip-in event will occur under the Rights Agreement when a
person becomes an acquiring person other than pursuant to a "permitted offer."
The Rights Agreement defines "permitted offer" as a tender or exchange offer for
all outstanding shares of our common stock at a price and on terms that a
majority of the independent directors of our board of directors determines to be
fair to and otherwise in the best interests of us and the best interest of our
shareholders.

     If a flip-in event occurs, each right, other than any right that has become
null and void as described below, will become exercisable to receive (in lieu of
the shares of Series A Preferred Stock otherwise purchasable) the number of
shares of common stock, or in certain circumstances, cash, property or other
securities, which has a "current

                                       42



market price" equal to two times the exercise price of the right. Please refer
to the Rights Agreement for the definition of "current market price."

     FLIP-OVER EVENT. A "flip-over event" will occur under the Rights Agreement
when, at any time from and after the time a person becomes an acquiring person:

     -    we are acquired or we acquire any person in a merger or other business
          combination transaction, other than specified mergers that follow a
          permitted offer, or

     -    50% or more of our assets, cash flow or earning power is sold or
          transferred.

If a flip-over event occurs, each holder of a right, except rights that are
voided as described below, will thereafter have the right to receive, on
exercise of the right, a number of shares of common stock of the acquiring
company that has a current market price equal to two times the exercise price of
the right.

     When a flip-in event or a flip-over event occurs, all rights that then are,
or under the circumstances the Rights Agreement specifies previously were,
beneficially owned by an acquiring person or specified related parties will
become null and void in the circumstances the Rights Agreement specifies.

     SERIES A PREFERRED STOCK. After the release date, each right will entitle
the holder to purchase a one one-thousandth share of our Series A Preferred
Stock, which fraction will be essentially the economic equivalent of one share
of common stock.

     ANTI-DILUTION. The number of outstanding rights associated with a share of
common stock, the number of fractional shares of Series A Preferred Stock
issuable upon exercise of a right and the exercise price of the right are
subject to adjustment in the event of certain stock dividends on, or a
subdivision, combination or reclassification of, our common stock occurring
prior to the release date. The exercise price of the rights and the number of
fractional shares of Series A Preferred Stock or other securities or property
issuable on exercise of the rights are subject to adjustment from time to time
to prevent dilution in the event of certain transactions affecting the Series A
Preferred Stock.

     With some exceptions, we will not be required to adjust the exercise price
of the rights until cumulative adjustments amount to at least 1% of the exercise
price. The Rights Agreement also will not require us to issue fractional shares
of Series A Preferred Stock that are not integral multiples of the specified
fractional share and, in lieu thereof, we will make a cash adjustment based on
the market price of the Series A Preferred Stock on the last trading date prior
to the date of exercise. Pursuant to the Rights Agreement, we reserve the right
to require prior to the occurrence of any flip-in event or flip-over event that,
on any exercise of rights, a number of rights must be exercised so that it will
issue only whole shares of Series A Preferred Stock.

     REDEMPTION OF RIGHTS. At any time until the time a person becomes an
acquiring person, we may redeem the rights in whole, but not in part at a price
of $.005 per right, payable, at our option, in cash, shares of common stock or
such other consideration as our board of directors may determine. Upon such
redemption, the rights will terminate and the only right of the holders of
rights will be to receive the $.005 redemption price.

     EXCHANGE OF RIGHTS. At any time after the occurrence of a flip-in event,
and prior to a person's becoming the beneficial owner of 50% or more of our
outstanding common stock or the occurrence of a flip-over event, we may exchange
the rights (other than rights owned by an acquiring person or an affiliate or an
associate of an acquiring person, which will have become void, in whole or in
part), at an exchange ratio of one share of common stock, and/or other equity
securities deemed to have the same value as one share of common stock, per
right, subject to adjustment.

     SUBSTITUTION. If we have an insufficient number of authorized but unissued
shares of common stock available to permit an exercise or exchange of rights
upon the occurrence of a flip-in event, we may substitute certain other types of
property for common stock so long as the total value received by the holder of
the rights is equivalent to the

                                       43



value of the common stock that the shareholder would otherwise have received. We
may substitute cash, property, equity securities or debt, reduce the exercise
price of the rights or use any combination of the foregoing.

     NO RIGHTS AS A SHAREHOLDER. Until a right is exercised, a holder of rights
will have no rights to vote or receive dividends or any other rights as a holder
of our preferred or common stock.

     AMENDMENT OF TERMS OF RIGHTS. Our board of directors may amend any of the
provisions of the Rights Agreement, other than the redemption price, at any time
prior to the time a person becomes an acquiring person. Thereafter, the board of
directors may only amend the Rights Agreement in order to cure any ambiguity,
defect or inconsistency or to make changes that do not materially and adversely
affect the interests of holders of the rights, excluding the interests of any
acquiring person.

     RIGHTS AGENT. JPMorgan Chase Bank will serve as rights agent with regard to
the rights.

     ANTI-TAKEOVER EFFECTS. The rights will have anti-takeover effects. They
will cause substantial dilution to any person or group that attempts to acquire
us without the approval of our board of directors. As a result, the overall
effect of the rights may be to make more difficult or discourage any attempt to
acquire us even if such acquisition may be favorable to the interests of our
shareholders. Because our board of directors can redeem the rights or approve a
permitted offer, the rights should not interfere with a merger or other business
combination approved by the board of directors.

                                       44



            MATERIAL UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS

GENERAL

     This is a summary of material United States federal income tax consequences
relevant to holders of the notes. This summary is based upon laws, regulations,
rulings and decisions now in effect, all of which are subject to change
(including retroactive changes) or possible differing interpretations. The
discussion below deals only with holders who hold the notes (and the shares of
our common stock acquired upon conversion of the notes) as capital assets and
who acquire the notes from a selling security holder as described under "Selling
Security Holders" pursuant to an offering of such notes under this prospectus in
the first sale of such notes by such selling security holder after the notes are
first registered with the SEC. The discussion does not purport to deal with
persons in special tax situations, such as financial institutions, insurance
companies, regulated investment companies, dealers in securities or currencies,
certain former citizens or former long-term residents of the United States,
tax-exempt entities, persons holding the notes (or our common stock acquired
upon conversion of a note) in a tax-deferred or tax-advantaged account or
persons holding the notes or shares of common stock as a hedge against currency
risks, as a position in a "straddle" or as part of a "hedging" or "conversion"
transaction for tax purposes.

     We do not address all of the tax consequences that may be relevant to an
investor in the notes. In particular, we do not address:

     -    the United States federal income tax consequences to shareholders in,
          or partners or beneficiaries of, an entity that is a holder of the
          notes (or our common stock acquired upon conversion of a note),

     -    the United States federal estate, gift or alternative minimum tax
          consequences of the purchase, ownership or disposition of the notes
          (or our common stock acquired upon conversion of a note),

     -    the United States federal income tax consequences to holders whose
          functional currency is not the United States dollar, or

     -    any state, local or foreign tax consequences of the purchase,
          ownership or disposition of the notes (or our common stock acquired
          upon conversion of a note).

     Persons considering the purchase of the notes should consult their own tax
advisors concerning the application of the United States federal income tax laws
to their particular situations as well as any consequences of the purchase,
ownership and disposition of the notes (or our common stock acquired upon
conversion of a note) arising under other United States federal tax laws and the
laws of any other taxing jurisdiction.

     For purposes of the discussion that follows, a U.S. holder is a beneficial
owner of the notes (or our common stock acquired upon conversion of a note) that
for U.S. federal income tax purposes is:

     -    an individual citizen or resident of the United States,

     -    a corporation, including any entity treated as a corporation for
          United States federal income tax purposes, created or organized in or
          under the laws of the United States, or any political subdivision
          thereof,

     -    an estate if its income is subject to United States federal income
          taxation regardless of its source, or

     -    a trust (1) that is subject to the primary supervision of a United
          States court and the control of one or more United States persons or
          (2) that has a valid election in effect under applicable Treasury
          regulations to be treated as a United States person.

     A Non-U.S. holder is a beneficial owner of the notes (or our common stock
acquired upon conversion of a note) that is neither a U.S. holder nor a
partnership. If a partnership (including for this purpose any entity treated as
a partnership for United States federal income tax purposes) is a beneficial
owner of the notes (or our common stock

                                       45



acquired upon conversion of a note), the United States federal income tax
treatment of a partner in the partnership will generally depend on the status of
the partner and the activities of the partnership. A holder of the notes (or our
common stock acquired upon conversion of a note) that is a partnership and
partners in such partnership should consult their own tax advisors about the
United States federal income tax consequences of holding and disposing of the
notes (or our common stock acquired upon conversion of a note).

     No statutory or judicial authority directly addresses the treatment of the
notes or instruments similar to the notes for United States federal income tax
purposes. The Internal Revenue Service (the "IRS") has issued a revenue ruling
with respect to instruments similar to the notes. To the extent it addresses the
issues, this ruling supports certain aspects of the treatment described below.
No ruling has been or is expected to be sought from the IRS with respect to the
United States federal income tax consequences to the holders of the notes. The
IRS would not be precluded from taking contrary positions to those set forth
herein. As a result, no assurance can be given that the IRS will agree with all
of the tax characterizations and the tax consequences described below.

     WE URGE PROSPECTIVE INVESTORS TO CONSULT THEIR OWN TAX ADVISORS WITH
RESPECT TO THE TAX CONSEQUENCES TO THEM OF THE PURCHASE, OWNERSHIP AND
DISPOSITION OF THE NOTES AND OUR COMMON STOCK IN LIGHT OF THEIR OWN PARTICULAR
CIRCUMSTANCES, INCLUDING THE TAX CONSEQUENCES UNDER STATE, LOCAL, FOREIGN AND
OTHER TAX LAWS AND THE POSSIBLE EFFECTS OF CHANGES IN UNITED STATES FEDERAL OR
OTHER TAX LAWS.

CLASSIFICATION OF THE NOTES

     We intend to treat the notes as indebtedness for United States federal
income tax purposes and take the position that the notes will be subject to the
special regulations governing contingent payment debt instruments (the "CPDI
regulations"). Pursuant to the terms of the indenture, we and each holder of the
notes agree, for United States federal income tax purposes, to treat the notes
as debt instruments that are subject to the CPDI regulations, and the remainder
of this discussion assumes that the notes will be so treated.

     In addition, under the indenture, each holder will be deemed to have agreed
to treat the fair market value of our common stock received by such holder upon
conversion as a contingent payment and to accrue interest with respect to the
notes as original issue discount for United States federal income tax purposes
according to the "noncontingent bond method," set forth in section 1.1275-4(b)
of the CPDI regulations, using the comparable yield (as defined below)
compounded semiannually and the projected payment schedule (as defined below)
determined by us. Notwithstanding the issuance of the revenue ruling referred to
above, the application of the CPDI regulations to instruments such as the notes
is uncertain in several respects, and, as a result, no assurance can be given
that the IRS or a court will agree with the treatment described herein. Any
differing treatment could affect the amount, timing and character of income,
gain or loss in respect of an investment in the notes. In particular, a holder
might be required to accrue interest income at a higher or lower rate, might not
recognize income, gain or loss upon conversion of the notes into shares of our
common stock, might recognize capital gain or loss upon a taxable disposition of
the notes and might have an adjusted tax basis in the notes or our common stock
acquired upon conversion of a note materially different than discussed herein.
Holders should consult their tax advisors concerning the tax treatment of
holding and disposing of the notes.

TREATMENT OF U.S. HOLDERS

  ACCRUAL OF INTEREST ON THE NOTES

     Pursuant to the CPDI regulations, a U.S. holder will be required to accrue
interest income on the notes, which we sometimes refer to as original issue
discount, in the amounts described below, regardless of whether the U.S. holder
uses the cash or accrual method of tax accounting. Accordingly, U.S. holders
will likely be required to include interest in taxable income in each year in
excess of the accruals on the notes for non-tax purposes (i.e., in excess of the
stated semi-annual cash interest payable on the notes and any contingent
interest payments actually received in that year).

                                       46



     The CPDI regulations provide that a U.S. holder must accrue an amount of
ordinary interest income, as original issue discount for United States federal
income tax purposes, for each accrual period prior to and including the maturity
date of the notes that equals:

     (1) the product of (i) the adjusted issue price (as defined below) of the
     notes as of the beginning of the accrual period and (ii) the comparable
     yield (as defined below) of the notes, adjusted for the length of the
     accrual period,

     (2)divided by the number of days in the accrual period, and

     (3) multiplied by the number of days during the accrual period that the
     U.S. holder held the notes.

     The notes' issue price is the first price at which a substantial amount of
the notes was sold, excluding sales to bond houses, brokers or similar persons
or organizations acting in the capacity of underwriters, placement agents or
wholesalers. The adjusted issue price of a note is its issue price increased by
any interest income previously accrued, determined without regard to any
adjustments to interest accruals described below, and decreased by the amount of
any projected payments, as defined below (including payments of stated cash
interest) with respect to the notes.

     Unless certain conditions are met, the term "comparable yield" means the
annual yield we would pay, as of the initial issue date, on a noncontingent,
nonconvertible, fixed-rate debt instrument with terms and conditions otherwise
comparable to those of the notes. We intend to take the position that the
comparable yield for the notes is 5.06%, compounded semiannually. The precise
manner of calculating the comparable yield, however, is not entirely clear. If
the comparable yield were successfully challenged by the IRS, the redetermined
yield could differ materially from the comparable yield provided by us.
Moreover, the projected payment schedule could differ materially from the
projected payment schedule provided by us.

      The CPDI regulations require that we provide to U.S. holders, solely for
United States federal income tax purposes, a schedule of the projected amounts
of payments, which we refer to as projected payments, on the notes. This
schedule must produce the comparable yield. The projected payment schedule
includes the semiannual stated cash interest payable on the notes at the rate of
2.875% per annum, estimates for certain contingent interest payments and an
estimate for a payment at maturity taking into account the conversion feature.
In this connection, the fair market value of any common stock (and cash, if any)
received by a holder upon conversion will be treated as a contingent payment.

     U.S. holders may obtain the projected payment schedule by submitting a
written request for such information to: CenterPoint Energy, Inc., 1111
Louisiana, Houston, Texas 77002, Attention: Treasurer.

     THE COMPARABLE YIELD AND THE SCHEDULE OF PROJECTED PAYMENTS ARE NOT
DETERMINED FOR ANY PURPOSE OTHER THAN FOR THE DETERMINATION OF A U.S. HOLDER'S
INTEREST ACCRUALS AND ADJUSTMENTS THEREOF IN RESPECT OF THE NOTES FOR UNITED
STATES FEDERAL INCOME TAX PURPOSES AND DO NOT CONSTITUTE A PROJECTION OR
REPRESENTATION REGARDING THE ACTUAL AMOUNTS PAYABLE ON THE NOTES.

     Amounts treated as interest under the CPDI regulations are treated as
original issue discount for all purposes of the Internal Revenue Code of 1986,
as amended (the "Code").

  ADJUSTMENTS TO INTEREST ACCRUALS ON THE NOTES

     As noted above, the projected payment schedule includes amounts
attributable to the stated semi-annual cash interest payable on the notes.
Accordingly, the receipt of the stated semi-annual cash interest payments will
not be separately taxable to U.S. holders. If, during any taxable year, a U.S.
holder receives actual payments with respect to the notes for that taxable year
that in the aggregate exceed the total amount of projected payments for that
taxable year, the U.S. holder will incur a "net positive adjustment" under the
CPDI regulations equal to the amount of such excess. The U.S. holder will treat
a "net positive adjustment" as additional interest income. For this purpose, the

                                       47



payments in a taxable year include the fair market value of property received in
that year, including the fair market value of our common stock received upon
conversion.

     If a U.S. holder receives in a taxable year actual payments with respect to
the notes for that taxable year that in the aggregate are less than the amount
of projected payments for that taxable year, the U.S. holder will incur a "net
negative adjustment" under the CPDI regulations equal to the amount of such
deficit. This adjustment will (a) first reduce the U.S. holder's interest income
on the notes for that taxable year and (b) to the extent of any excess after the
application of (a), give rise to an ordinary loss to the extent of the U.S.
holder's interest income on the notes during prior taxable years, reduced to the
extent such interest was offset by prior net negative adjustments. A negative
adjustment is not subject to the two percent floor limitation imposed on
miscellaneous itemized deductions under section 67 of the Code. Any negative
adjustment in excess of the amounts described in (a) and (b) will be carried
forward and treated as a negative adjustment in the succeeding taxable year and
will offset future interest income accruals in respect of the notes or will
reduce the amount realized on the sale, exchange, purchase by us at the holder's
option, conversion, redemption or retirement of the notes.

     If a U.S. holder purchases notes at a discount or premium to the adjusted
issue price, the discount will be treated as a positive adjustment, and will
increase the U.S. holder's adjusted tax basis, and the premium will be treated
as a negative adjustment, and will reduce the U.S. holder's adjusted tax basis.
The U.S. holder must reasonably allocate the adjustment over the remaining term
of the notes by reference to the accruals of original issue discount at the
comparable yield or to the projected payments. It may be reasonable to allocate
the adjustment over the remaining term of the notes pro rata with the accruals
of original issue discount at the comparable yield. U.S. holders should consult
their tax advisors regarding these allocations.

  SALE, EXCHANGE, CONVERSION OR REDEMPTION OF THE NOTES

     Generally, the sale or exchange of a note, the purchase of a note by us at
the holder's option or the redemption or retirement of a note for cash will
result in taxable gain or loss to a U.S. holder. As described above, our
calculation of the comparable yield and the schedule of projected payments for
the notes includes the receipt of common stock (and cash, if any) upon
conversion as a contingent payment with respect to the notes. Accordingly, we
intend to treat the receipt of our common stock (and cash, if any) by a U.S.
holder upon the conversion of a note as a contingent payment under the CPDI
regulations. Under this treatment, conversion also would result in taxable gain
or loss to the U.S. holder. As described above, holders will be deemed to have
agreed to be bound by our determination of the comparable yield and the schedule
of projected payments.

     The amount of gain or loss on a taxable sale, exchange, purchase by us at
the holder's option, conversion, redemption or retirement would be equal to the
difference between (a) the amount of cash plus the fair market value of any
other property received by the U.S. holder, including the fair market value of
any of our common stock received and (b) the U.S. holder's adjusted tax basis in
the note. A U.S. holder's adjusted tax basis in a note will generally be equal
to the U.S. holder's original purchase price for the note, increased by any
interest income previously accrued by the U.S. holder (determined without regard
to any adjustments to interest accruals described above, other than adjustments
to reflect a discount or premium to the adjusted issue price, if any), and
decreased by the amount of any projected payments, as defined above, projected
to have been made through such date in respect of the notes to the U.S. holder
(without regard to the actual amount paid). Gain recognized upon a sale,
exchange, purchase by us at the holder's option, conversion, redemption or
retirement of a note will generally be treated as ordinary interest income; any
loss will be ordinary loss to the extent of interest previously included in
income, and thereafter, capital loss (which will be long-term if the note is
held for more than one year). The deductibility of net capital losses by
individuals and corporations is subject to limitations.

     A U.S. holder's tax basis in our common stock received upon a conversion of
a note will equal the then current fair market value of such common stock. The
U.S. holder's holding period for the common stock received will commence on the
day immediately following the date of conversion.

  CONSTRUCTIVE DIVIDENDS

     If at any time we were to make a distribution of property to our
shareholders that would be taxable to the shareholders as a dividend for United
States federal income tax purposes and, in accordance with the anti-dilution

                                       48



provisions of the notes, the conversion rate of the notes were increased, such
increase might be deemed to be the payment of a taxable dividend to holders of
the notes.

     For example, an increase in the conversion rate in the event of
distributions of our evidences of indebtedness, or assets, or an increase in the
event of an extraordinary cash dividend may result in deemed dividend treatment
to holders of the notes, but, generally, an increase in the event of stock
dividends or the distribution of rights to subscribe for common stock would not
be so treated.

  ADDITIONAL AMOUNTS

     We may be required to make payments of additional amounts as described
under "Description of the Notes - Registration Rights." We intend to take the
position for United States federal income tax purposes that any such additional
payments should be taxable to U.S. holders as additional ordinary income when
received or accrued, in accordance with their method of tax accounting. Our
determination is binding on holders of the notes, unless they explicitly
disclose that they are taking a different position to the IRS on their tax
returns for the year during which they acquire the note. The IRS could take a
contrary position from that described above, which could affect the timing of
U.S. holders' income from the notes with respect to the payments of additional
amounts.

     U.S. holders should consult their tax advisors concerning the appropriate
tax treatment of the payment of any additional amounts with respect to the
notes.

  DIVIDENDS ON COMMON STOCK

     If, after a U.S. holder converts a note and receives our common stock, we
make distributions on our common stock, the distributions will constitute
dividends taxable to the holder as ordinary income for United States federal
income tax purposes to the extent of our current or accumulated earnings and
profits as determined under United States federal income tax principles. If a
U.S. holder is an individual and receives a distribution that is treated as a
dividend, recently enacted legislation generally reduces the maximum tax rate
applicable to such distribution to 15%. However, there are several exceptions
and restrictions regarding the availability of the reduced tax rates, such as
restrictions relating to (i) the U.S. holder's holding period of stock on which
the dividends are received, (ii) such holder's obligation, if any, to make
related payments with respect to positions in substantially similar or related
property, and (iii) amounts the U.S. holder takes into account as investment
income under section 163(d)(4)(B) of the Code. The reduced rates apply only to
dividends received on or before December 31, 2008. Individuals should consult
their tax advisors regarding the extent, if any, to which any exceptions and
restrictions may apply to their particular factual situation.

     To the extent that a U.S. holder receives distributions on shares of common
stock that would otherwise constitute dividends for United States federal income
tax purposes but that exceed our current and accumulated earnings and profits,
such distributions will be treated first as a non-taxable return of capital
reducing the holder's tax basis in the shares of common stock. Any such
distributions in excess of the U.S. holder's tax basis in the shares of common
stock will generally be treated as capital gain. Subject to applicable
limitations, distributions on our common stock constituting dividends paid to
holders that are United States corporations will qualify for the dividends
received deduction.

  SALE OF COMMON STOCK

     A U.S. holder generally will recognize capital gain or loss on a sale or
exchange of our common stock. The U.S. holder's gain or loss will equal the
difference between the proceeds received by the holder and the holder's tax
basis in the common stock, which will generally be the fair market value of the
common stock at the time of the conversion. The proceeds received by a U.S.
holder will include the amount of any cash and the fair market value of any
other property received for the common stock. The gain or loss recognized by a
U.S. holder on a sale or exchange of common stock will be long-term capital gain
or loss if the holder's holding period for the common stock is more than one
year. Long-term capital gains of noncorporate taxpayers are generally taxed at a
lower maximum marginal tax rate than the maximum marginal tax rate applicable to
ordinary income. The deductibility of net capital losses by individuals and
corporations is subject to limitations.

                                       49



      If a U.S. holder is an individual, recently enacted legislation generally
reduces the maximum tax rate on such long-term capital gain to 15%. However,
there are exceptions to the reduced rates, including an exception for amounts
the U.S. holder takes into account as investment income under section
163(d)(4)(B) of the Code. The reduced rates apply only to tax years beginning on
or before December 31, 2008. Individuals should consult their tax advisors
regarding the extent, if any, to which any exceptions may apply to their
particular factual situation. Moreover, if such holder previously received, with
respect to such stock, one or more dividends that were taxed at the reduced rate
described above under " -- Dividends on Common Stock," any capital loss on a
subsequent disposition of the stock will, regardless of such holder's holding
period, be treated as long-term capital loss to the extent that the previous
dividends were extraordinary dividends within the meaning of section 1059(c) of
the Code.

TREATMENT OF NON-U.S. HOLDERS

  OWNERSHIP AND DISPOSITION OF THE NOTES

     All payments on the notes made to a Non-U.S. holder, including interest
payments, any payment in common stock pursuant to a conversion, and any gain
realized on a sale or exchange of the notes will be exempt from United States
income and withholding tax provided that: (i) such Non-U.S. holder does not own,
actually, indirectly or constructively, 10% or more of the total combined voting
power of all classes of our stock entitled to vote and is not a controlled
foreign corporation related, directly or indirectly, to us through stock
ownership, (ii) the statement requirement described below has been fulfilled
with respect to the beneficial owner, as discussed below, and (iii) such
payments and gain are not effectively connected with the conduct by such
Non-U.S. holder of a trade or business in the United States. However, if a
Non-U.S. holder were deemed to have received a constructive dividend (see " --
Treatment of U.S. Holders -- Constructive Dividends" above), the Non-U.S. holder
will generally be subject to United States federal withholding tax at a 30% rate
(or such lower rate provided by an applicable treaty) on the taxable amount of
such dividend (see " -- Ownership and Disposition of Common Stock" below).

     The statement requirement referred to in the preceding paragraph will be
fulfilled if the beneficial owner of a note certifies on IRS Form W-8BEN (or
successor form), under penalties of perjury, that it is not a United States
person and provides its name and address or otherwise satisfies applicable
documentation requirements. If a Non-U.S. holder of the notes is engaged in a
trade or business in the United States, and if interest on the notes is
effectively connected with the conduct of such trade or business (and, if
required by a tax treaty, the dividends are attributable to a permanent
establishment maintained in the United States), the Non-U.S. holder, although
exempt from the withholding tax discussed in the preceding paragraph, will
generally be subject to regular United States federal income tax on interest and
on any gain realized on the sale, exchange, purchase by us at the holder's
option, conversion, redemption or retirement of the notes in the same manner as
if it were a U.S. holder. In lieu of the certificate described above, such a
Non-U.S. holder would be required to provide to the withholding agent a properly
executed IRS Form W-8ECI (or successor form) in order to claim an exemption from
withholding tax. In addition, if such a Non-U.S. holder is a foreign
corporation, such holder may be subject to a branch profits tax equal to 30% (or
such lower rate provided by an applicable treaty) of its effectively connected
earnings and profits for the taxable year, subject to certain adjustments.

  OWNERSHIP AND DISPOSITION OF COMMON STOCK

     If, after a Non-U.S. holder converts a note into common stock, we make
distributions on our common stock, the distributions will constitute a dividend
for United States federal income tax purposes to the extent of our current or
accumulated earnings and profits as determined under United States federal
income tax principles. Except as described below, dividends paid on common stock
held by a Non-U.S. holder will be subject to United States federal withholding
tax at a rate of 30% (or such lower rate provided by an applicable treaty). A
Non-U.S. holder generally will be required to satisfy certain IRS certification
requirements in order to claim a reduction of or exemption from withholding
under a tax treaty by filing IRS Form W-8BEN (or successor form) upon which the
Non-U.S. holder certifies, under penalties of perjury, its status as a non-U.S.
person and its entitlement to the lower treaty rate with respect to such
payments.

     If dividends paid to a Non-U.S. holder are effectively connected with the
conduct of a United States trade or business by the Non-U.S. holder (and, if
required by a tax treaty, the dividends are attributable to a permanent
establishment maintained in the United States), we and other payors generally
are not required to withhold tax from

                                       50



the dividends, provided that the Non-U.S. holder furnishes to us a valid IRS
Form W-8ECI (or successor form) certifying, under penalties of perjury, that the
holder is a non-U.S. person, and the dividends are effectively connected with
the holder's conduct of a United States trade or business and are includible in
the holder's gross income. Effectively connected dividends will be subject to
United States federal income tax on net income that applies to U.S. persons
generally (and, with respect to a Non-U.S. holder that is a foreign corporation,
under certain circumstances, the 30% branch profits tax).

     A Non-U.S. holder generally will not be subject to United States federal
income or withholding tax on gain realized on the sale or other taxable
disposition of our common stock received upon conversion of a note unless (1)
such Non-U.S. holder is an individual who is present in the United States for
183 days or more in the taxable year of sale, exchange or other disposition, and
certain other conditions are met, or (2) such gain is effectively connected with
the conduct by the Non-U.S. holder of a trade or business in the United States
(and, if required by a tax treaty, is attributable to a permanent establishment
maintained in the United States).

BACKUP WITHHOLDING TAX AND INFORMATION REPORTING

     A U.S. holder may be subject to United States federal backup withholding
tax at the applicable statutory rate with respect to payments of principal,
premium, if any, and interest (including original issue discount and a payment
in common stock pursuant to a conversion of the notes) on the notes, the
payments of dividends on our common stock, and the proceeds of dispositions of
the notes or our common stock, if the U.S. holder fails to supply an accurate
taxpayer identification number or otherwise fails to comply with applicable
United States backup withholding certification requirements. A Non-U.S. holder
may be subject to United States backup withholding tax on payments on the notes
or our common stock and the proceeds from a sale or other disposition of the
notes or our common stock unless the Non-U.S. holder complies with certification
procedures to establish that it is not a United States person. Any amounts so
withheld will be allowed as a credit against a holder's United States federal
income tax liability and may entitle a holder to a refund, provided the required
information is timely furnished to the IRS. Payments on the notes and our common
stock, as well as the proceeds from a sale or other disposition, may be subject
to information reporting. Holders of the notes should consult their tax advisors
concerning the application of the backup withholding and information reporting
rules in their particular circumstances.

                                       51



                            SELLING SECURITY HOLDERS

     The notes were originally issued by us and sold to Citigroup Global Markets
Inc., Deutsche Bank Securities Inc., Banc of America Securities LLC, Credit
Suisse First Boston LLC, J.P. Morgan Securities Inc., Wachovia Capital Markets
LLC, ABN AMRO Rothschild LLC, Banc One Capital Markets, Inc., Barclays Capital
Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated, Commerzbank
Aktiengesellschaft and Scotia Capital (USA) Inc. (the "initial purchasers").
Citigroup Global Markets, Inc. and Deutsche Bank Securities Inc. acted as joint
book-runners and as representatives of the initial purchasers in the offering.
The notes were resold by the initial purchasers in transactions exempt from the
registration requirements of the Securities Act of 1933 to persons reasonably
believed by the initial purchasers to be "qualified institutional buyers," as
defined by Rule 144A under the Securities Act of 1933, and outside the United
States to non-U.S. persons in accordance with Regulation S under the Securities
Act of 1933. The selling security holders, including their transferees,
pledgees, donees, assignees or successors, may from time to time offer and sell
pursuant to this prospectus any or all of the notes listed below and the shares
of common stock issued upon conversion of the notes.

     The following table sets forth recent information about the principal
amount of notes beneficially owned by each selling security holder and the
number of shares of common stock issuable upon conversion of those notes that
may be offered from time to time pursuant to this prospectus. Selling security
holders may be deemed to be "underwriters" as defined in the Securities Act of
1933. Any profits realized by the selling security holders may be deemed to be
underwriting commissions.

     The number of shares of common stock shown in the table below assumes
conversion of the full amount of notes held by such holder at the initial
conversion rate of 78.0640 shares per $1,000 principal amount of notes. This
conversion rate is subject to adjustment as described under "Description of the
Notes - Conversion Rights." Accordingly, the number of shares of common stock
issuable upon conversion of the notes may increase or decrease from time to
time. Under the terms of the indenture, fractional shares will not be issued
upon conversion of the notes. Cash will be paid instead of fractional shares, if
any.

     The table below has been prepared based upon the information furnished to
us by the selling security holders as of April 12, 2004. The selling security
holders identified above may have sold, transferred or otherwise disposed of
some or all of their notes since the date on which the information in the
preceding table is presented in transactions exempt from or not subject to the
registration requirements of the Securities Act of 1933. Information concerning
the selling security holders may change from time to time and, if necessary, we
will supplement this prospectus accordingly. We cannot give an estimate as to
the amount of the notes or common stock issuable upon conversion thereof that
will be held by the selling security holders upon the termination of this
offering because the selling security holders may offer some or all of their
notes or common stock pursuant to the offering contemplated by this prospectus.
See "Plan of Distribution."

     To our knowledge, other than their ownership of the securities described
below, none of the selling holders has, or has had within the past three years,
any position, office or other material relationship with us or any of our
predecessors or affiliates.



                                                    PRINCIPAL AMOUNT OF                   NUMBER OF SHARES
                                                    NOTES BENEFICIALLY   PERCENTAGE OF     OF COMMON STOCK     PERCENTAGE OF
                                                      OWNED THAT MAY         NOTES              THAT            COMMON STOCK
                      NAME                                 BE SOLD        OUTSTANDING        MAY BE SOLD      OUTSTANDING (1)
                      ----                                 -------        -----------        -----------      ---------------
                                                                                                  
AIG DKR SoundShore Holdings Ltd. (2) ............       $  2,256,000           *                176,112              *
Arbitex Master Fund L.P. (3) ....................       $  5,000,000         1.96%              390,320              *
Associated Electric & Gas Insurance Services
Limited .........................................       $  1,000,000           *                 78,064              *
Barclays Global Investors Limited ...............       $  1,000,000           *                 78,064              *
Century Park Trust ..............................       $  2,500,000           *                195,160              *
Citigroup Global Markets Inc. (4) ...............       $    850,000           *                 66,354              *
Citigroup Global Markets Ltd. (5) ...............       $  5,000,000         1.96%              390,320              *
CNH CA Master Account, L.P. .....................       $  1,000,000           *                 78,064              *
Context Convertible Arbitrage Fund, L.P. ........       $    800,000           *                 62,451              *
Context Convertible Arbitrage Offshore, Ltd. ....       $  1,700,000           *                132,709              *
Convertible Securities Fund (6) .................       $     21,000           *                  1,639              *


                                       52




                                                                                                  
DKR SoundShore Opportunity Holding Fund Ltd. ....       $  1,085,000           *                 84,699              *
DKR SoundShore Strategic Holding Fund Ltd. ......       $    659,000           *                 51,444              *
GMAM Group Pension Trust ........................       $  4,000,000         1.57%              312,256              *
Guggenheim Portfolio Company XV, LLC ............       $    750,000           *                 58,548              *
Highbridge International LLC (7) ................       $ 25,000,000         9.80%            1,951,600              *
HSBC Trustee, Zola Managed Trust ................       $    300,000           *                 23,419              *
John Deere Pension Trust ........................       $  2,000,000           *                156,128              *
JMG Triton Offshore Fund, Ltd. ..................       $  2,000,000           *                156,128              *
KBC Financial Products USA Inc. (8) .............       $  2,000,000           *                156,128              *
Laurel Ridge Capital, LP. .......................       $  2,000,000           *                156,218              *
Lehman Brothers Inc. (9) ........................       $ 12,250,000         4.80%              956,284              *
Lyxor/Context Fund Ltd. .........................       $    450,000           *                 35,129              *
National Bank of Canada .........................       $  1,000,000           *                 78,064              *
Nations Convertible Securities Fund (10) ........       $  2,979,000         1.17%              232,552              *
Ramius, LP. .....................................       $    200,000           *                 15,613              *
Ramius Master Fund, Ltd. ........................       $  5,750,000         2.25%              448,868              *
RBC Alternative Assets Fund - Conv. Arb .........       $    125,000           *                  9,758              *
RCG Baldwin, LP. ................................       $    800,000           *                 62,451              *
RCG Halifax Master Fund, Ltd. ...................       $    500,000           *                 39,032              *
RCG Latitude Master Fund, Ltd. ..................       $  6,250,000         2.45%              487,900              *
RCG Multi Strategy Master Fund, Ltd. ............       $  2,500,000           *                195,160              *
Royal Bank of Canada (Norshield) ................       $    450,000           *                 35,129              *
St. Albans Partners Ltd. ........................       $ 16,000,000         6.27%            1,249,024              *
Thrivent Financial for Lutherans (11) ...........       $  2,500,000           *                195,160              *
Triborough Partners International Ltd. ..........       $  4,200,000         1.65%              327,869              *
Triborough Partners LLC .........................       $  1,800,000           *                140,515              *
Univest Convertible Arbitrage Fund II Ltd.
(Norshield) .....................................       $    300,000           *                 23,419              *
Univest Multi-Strategy Fund - Conv. Arb .........       $    125,000           *                  9,758              *
Waterstone Market Neutral Fund, LP (12) .........       $    564,000           *                 44,028              *
Waterstone Market Neutral Offshore Fund
Ltd. (13) .......................................       $  3,936,000         1.54%              307,260              *
Whitebox Convertible Arbitrage Beta Master Fund
LP. .............................................       $  8,000,000         3.14%              624,512              *
Whitebox Convertible Arbitrage Partners LP. .....       $ 34,000,000        13.33%            2,654,176              *
WPG Convertible Arbitrage Overseas Master Fund ..       $    150,000           *                 11,710              *
WPG MSA Convertible Arbitrage Fund ..............       $    100,000           *                  7,806              *
Xavex Convertible Arbitrage S Fund ..............       $    750,000           *                 58,548              *
Yield Strategies Fund I, L.P. ...................       $  4,000,000         1.57%              312,256              *
Yield Strategies Fund II, L.P. ..................       $  4,000,000         1.57%              312,256              *
Zola Partners, L.P. .............................       $  1,500,000           *                117,096              *
All other holders of notes or future transferees,
pledgees, donees or successors of any such
holder (14) .....................................       $ 85,400,000        33.49%            6,666,666            2.12%

Total ...........................................       $255,000,000          100%           19,906,320            6.48%


----------------
*        Less than 1%

(1)      Calculated using 307,072,860 shares of common stock outstanding as of
         March 31, 2004. In calculating this amount for each holder, we treated
         as outstanding the number of shares of common stock issuable upon
         conversion of all of that holder's notes, but we did not assume
         conversion of any other holder's notes.

(2)      AIG DKR SoundShore Holdings Ltd. also beneficially owns $385,500
         principal amount of our 3.75% Convertible Senior Notes due 2023.

                                       53



(3)      Arbitex Master Fund L.P. also beneficially owns $13,200,000 principal
         amount of our 3.75% Convertible Senior Notes due 2023.

(4)      Citigroup Global Markets Inc. was one of the initial purchasers in
         connection with the private placement of the notes in December 2003. In
         addition, Citigroup Global Markets Inc. was one of the initial
         purchasers in connection with the private placement of our 3.75%
         Convertible Senior Notes due 2023 in May 2003, and also beneficially
         owns $2,804,000 principal amount of our 3.75% Convertible Senior Notes
         due 2023.

(5)      Citigroup Global Markets Ltd. is an affiliate of Citigroup Global
         Markets Inc., who was one of the initial purchasers in connection with
         the private placement of the notes in December 2003. Citigroup Global
         Markets Ltd. also beneficially owns $10,925,000 principal amount of our
         3.75% Convertible Senior Notes due 2023.

(6)      Convertible Securities Fund also beneficially owns $75,000 principal
         amount of our 3.75% Convertible Senior Notes due 2023.

(7)      Highbridge International LLC also beneficially owns $47,000,000
         principal amount of our 3.75% Convertible Senior Notes due 2023.

(8)      KBC Financial Products USA Inc. also beneficially owns $625,000
         principal amount of our 3.75% Convertible Senior Notes due 2023.

(9)      Lehman Brothers Inc. also beneficially owns $3,000,000 principal amount
         of our 3.75% Convertible Senior Notes due 2023.

(10)     Nations Convertible Securities Fund also beneficially owns $8,925,000
         principal amount of our 3.75% Convertible Senior Notes due 2023.

(11)     Thrivent Financial for Lutherans also beneficially owns (i) $8,500,000
         principal amount of CERC's 7.875% Senior Notes due 2013, (ii)
         $3,000,000 principal amount of CenterPoint Houston's 5.70% General
         Mortgage Bonds, Series J, due 2013, (iii) $2,000,000 principal amount
         of CenterPoint Houston's 5.60% General Mortgage Bonds, Series L, due
         2023, (iv) $6,000,000 principal amount of CenterPoint Houston's 6.95%
         General Mortgage Bonds, Series K, due 2033, (v) $3,000,000 principal
         amount of our 3.75% Convertible Senior Notes due 2023, (vi) $7,000,000
         principal amount of our 5.875% Senior Notes due 2008, Series B and
         (vii) $8,000,000 principal amount of CERC's 7.75% Notes due 2011.

(12)     Waterstone Market Neutral Fund, LP also beneficially owns $564,000
         principal amount of our 3.75% Convertible Senior Notes due 2023.

(13)     Waterstone Market Neutral Offshore Fund Ltd. also beneficially owns
         $3,936,000 principal amount of our 3.75% Convertible Senior Notes due
         2023.

(14)     Information concerning other selling security holders of notes or
         common stock issuable upon conversion thereof will be set forth in
         prospectus supplements or post-effective amendments from time to time,
         if required.

                                       54



                              PLAN OF DISTRIBUTION

     We are registering the notes and the common stock covered by this
prospectus to permit holders to conduct public secondary trading of these
securities from time to time after the date of this prospectus. We have agreed,
among other things, to bear all expenses, other than underwriting discounts,
selling commissions and transfer taxes, in connection with the registration and
sale of the notes and the common stock covered by this prospectus. We will not
receive any of the proceeds of the sale of the notes and the common stock
offered by this prospectus. The aggregate proceeds to the selling security
holders from the sale of the notes or common stock will be the purchase price of
the notes or common stock less any discounts and commissions. A selling security
holder reserves the right to accept and, together with their agents, to reject,
any proposed purchases of notes or common stock to be made directly or through
agents.

     The notes and the common stock offered by this prospectus may be sold from
time to time to purchasers:

     -    directly by the selling security holders and their successors, which
          includes their donees, pledgees or transferees or their
          successors-in-interest, or

     -    through underwriters, broker-dealers or agents, who may receive
          compensation in the form of discounts, commissions or agent's
          commissions from the selling security holders or the purchasers of the
          notes and the common stock. These discounts, concessions or
          commissions may be in excess of those customary in the types of
          transactions involved.

     The selling security holders and any underwriters, broker-dealers or agents
who participate in the distribution of the notes and the common stock may be
deemed to be "underwriters" within the meaning of the Securities Act of 1933. As
a result, any profits on the sale of the notes and the common stock by selling
security holders and any discounts, commissions or agent's commissions received
by any such broker-dealers or agents may be deemed to be underwriting discounts
and commissions under the Securities Act of 1933. Selling security holders who
are "underwriters" within the meaning of the Securities Act of 1933 will be
subject to prospectus delivery requirements of the Securities Act of 1933. If
the selling security holders were deemed to be underwriters, the selling
security holders may be subject to certain statutory liabilities of the
Securities Act of 1933 and the Securities Exchange Act of 1934. If the notes and
the common stock are sold through underwriters, broker-dealers or agents, the
selling security holders will be responsible for underwriting discounts or
commissions or agent's commissions.

     The notes and the common stock may be sold in one or more transactions at:

     -    fixed prices,

     -    prevailing market prices at the time of sale,

     -    prices related to such prevailing market prices,

     -    varying prices determined at the time of sale, or

     -    negotiated prices.

     These sales may be effected in one or more transactions:

     -    on any national securities exchange or quotation service on which the
          notes and common stock may be listed or quoted at the time of the
          sale,

     -    in the over-the-counter market,

     -    in transactions otherwise than on such exchanges or services or in the
          over-the-counter market,

                                       55



     -    through the writing of options (including the issuance by the selling
          security holders of derivative securities), whether the options or
          such other derivative securities are listed on an options exchange or
          otherwise,

     -    through the settlement of short sales, or

     -    through any combination of the foregoing.

     These transactions may include block transactions or crosses. Crosses are
transactions in which the same broker acts as an agent on both sides of the
trade.

     In connection with the sales of the notes and the common stock issuable
upon conversion thereof or otherwise, the selling security holders may enter
into hedging transactions with broker-dealers or other financial institutions
which in turn may:

     -    engage in short sales of the notes or the common stock in the course
          of hedging their positions,

     -    sell the notes and common stock short and deliver the notes and common
          stock to close out short positions,

     -    loan or pledge notes or the common stock to broker-dealers or other
          financial institutions that in turn may sell the notes and the common
          stock,

     -    enter into option or other transactions with broker-dealers or other
          financial institutions that require the delivery to the broker-dealer
          or other financial institution of the notes or the common stock, which
          the broker-dealer or other financial institution may resell pursuant
          to the prospectus, or

     -    enter into transactions in which a broker-dealer makes purchases as a
          principal for resale for its own account or through other types of
          transactions.

     To our knowledge, there are currently no plans, arrangements or
understandings between any selling security holders and any underwriter,
broker-dealer or agent regarding the sale of the notes and the common stock by
the selling security holders.

     Our common stock trades on the New York Stock Exchange under the symbol
"CNP." We do not intend to apply for listing of the notes on any securities
exchange or for inclusion of the notes in any automated quotation system.
Accordingly, no assurances can be given as to the development of liquidity or
any trading market for the notes. See "Risk Factors - Risks Related to the Notes
- We cannot assure you that an active trading market will develop for the
notes."

     There can be no assurance that any selling security holder will sell any or
all of the notes or the common stock pursuant to this prospectus. Further, we
cannot assure you that any such selling security holder will not transfer,
devise or gift the notes and the common stock by other means not described in
this prospectus. In addition, any notes or common stock covered by this
prospectus that qualify for sale pursuant to Rule 144 or Rule 144A of the
Securities Act of 1933 may be sold under Rule 144 or Rule 144A rather than under
this prospectus. The notes or common stock covered by this prospectus may also
be sold to non-U.S. persons outside the United States in accordance with
Regulation S under the Securities Act of 1933 rather than pursuant to this
prospectus. The notes and the common stock may be sold in some states only
through registered or licensed brokers or dealers. In addition, in some states
the notes and common stock may not be sold unless they have been registered or
qualified for sale or an exemption from registration or qualification is
available and complied with.

     The selling security holders and any other person participating in the sale
of notes or the common stock will be subject to the Securities Exchange Act of
1934. The Securities Exchange Act of 1934 rules include, without limitation,
Regulation M, which may limit the timing of purchases and sales of any of the
notes and the common stock by the selling security holders and any other such
person. In addition, Regulation M may restrict the ability of any person engaged
in the distribution of the notes and the common stock to engage in market-making
activities

                                       56



with respect to the particular notes and the common stock being distributed.
This may affect the marketability of the notes and the common stock and the
ability of any person or entity to engage in market-making activities with
respect to the notes and the common stock.

     We have agreed to indemnify the selling security holders against certain
liabilities, including liabilities under the Securities Act of 1933.

     The notes were issued and sold in December 2003 in transactions exempt from
the registration requirements of the Securities Act of 1933 to persons
reasonably believed by the initial purchasers to be "qualified institutional
buyers," as defined by Rule 144A under the Securities Act of 1933, and outside
the United States to non-U.S. persons in accordance with Regulation S under the
Securities Act of 1933.

     Prior to the private placement, there was no trading market for the notes.
Although the broker-dealers that acted as initial purchasers when the notes were
originally issued have advised us that they currently intend to make a market in
the notes, they are not obligated to do so and may discontinue market-making
activities at any time without notice. In addition, their market-making
activities will be subject to limits imposed by the Securities Act of 1933 and
the Securities Exchange Act of 1934 and may be limited during the pendency of
this shelf registration statement. Although the notes issued in the private
placement are eligible for trading on the Portal Market, notes resold using this
prospectus will no longer be eligible for trading on the Portal Market. We have
not listed, and do not intend to list, the notes on any securities exchange or
automated quotation system. We cannot assure you that any active market for the
notes will develop or be sustained. If an active market is not developed or
sustained, the market price and liquidity of the notes may be adversely
affected.

     We have agreed to pay substantially all of the expenses incidental to the
registration, offering and sale of the notes and common stock to the public
other than commissions, fees and discounts of underwriters, brokers, dealers and
agents.

     A person may only communicate or cause to be communicated an invitation or
inducement to engage in investment activity (within the meaning of Section 21 of
the Financial Services and Markets Act 2000 (the "FSMA")) received by it in
connection with the issue and sale of any notes in circumstances in which
Section 21(1) of the FSMA does not apply to us.

     This prospectus is being distributed to and is directed only at persons who
(1) are outside the United Kingdom, (2) are investment professionals falling
within Article 19(5) of the FSMA (Financial Promotion) Order 2001 (the "Order")
or (3) are persons falling within Article 49(2) (a) to (d) ("high net worth
companies, unincorporated associates, etc.") of the Order (all these persons
together being referred to as "relevant persons"). This prospectus must not be
acted on or relied on by persons who are not relevant persons. Any investment or
investment activity to which this prospectus relates is available only to
relevant persons and will be engaged in only with relevant persons.

                                       57



                             VALIDITY OF SECURITIES

     The validity of the notes and the common stock issuable upon conversion
thereof will be passed upon for us by Baker Botts L.L.P., Houston, Texas.

                                     EXPERTS

     The consolidated financial statements of CenterPoint Energy and its
subsidiaries as of December 31, 2002 and 2003, and for each of the three years
in the period ended December 31, 2003, incorporated by reference in this
prospectus have been audited by Deloitte & Touche LLP, independent auditors, as
stated in their reports (which reports express an unqualified opinion and
include explanatory paragraphs referring to the distribution of Reliant
Resources, Inc., the change in method of accounting for goodwill and certain
intangible assets and the recording of asset retirement obligations), and has
been so incorporated in reliance upon the reports of such firm given upon their
authority as experts in accounting and auditing.

                                       58



                                     PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     The following table sets forth the estimated expenses payable by
CenterPoint Energy, Inc., a Texas corporation ("CenterPoint"), in connection
with the offering described in this Registration Statement.


                                                                   
SEC registration fee.................................                 $ 32,309
Printing expenses....................................                   50,000
Accounting fees and expenses.........................                   20,000
Legal fees and expenses..............................                   60,000
Miscellaneous........................................                    3,482
                                                                      --------

             Total...................................                  180,000
                                                                      ========


ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     Article 2.02.A.(16) and Article 2.02-1 of the Texas Business Corporation
Act and Article V of CenterPoint's Amended and Restated Bylaws provide
CenterPoint with broad powers and authority to indemnify its directors and
officers and to purchase and maintain insurance for such purposes. Pursuant to
such statutory and Bylaw provisions, CenterPoint has purchased insurance against
certain costs of indemnification that may be incurred by it and by its officers
and directors.

     Additionally, Article IX of CenterPoint's Amended and Restated Articles of
Incorporation provides that a director of CenterPoint is not liable to
CenterPoint or its shareholders for monetary damages for any act or omission in
the director's capacity as director, except that Article IX does not eliminate
or limit the liability of a director for (i) any breach of such director's duty
of loyalty to CenterPoint or its shareholders, (ii) any act or omission not in
good faith that constitutes a breach of duty of such director to CenterPoint or
an act or omission that involves intentional misconduct or a knowing violation
of law, (iii) a transaction from which such director received an improper
benefit, whether or not the benefit resulted from an action taken within the
scope of the director's office or (iv) an act or omission for which the
liability of a director is expressly provided for by statute.

     Article IX also provides that any subsequent amendments to Texas statutes
that further limit the liability of directors will inure to the benefit of the
directors, without any further action by shareholders. Any repeal or
modification of Article IX shall not adversely affect any right of protection of
a director of CenterPoint existing at the time of the repeal or modification.

     See "Item 17. Undertakings" for a description of the Commission's position
regarding such indemnification provisions.

ITEM 16. EXHIBITS.

     The following documents are filed as part of this Registration Statement or
incorporated by reference herein:



                                                               REPORT OR                SEC FILE OR
EXHIBIT                                                       REGISTRATION             REGISTRATION      EXHIBIT
 NUMBER              DOCUMENT DESCRIPTION                      STATEMENT                  NUMBER        REFERENCE
 ------              --------------------                      ---------                  ------        ---------
                                                                                            
 3.1        Amended and Restated Articles of        Registration Statement on Form       333-69502         3.1
            Incorporation of CenterPoint Energy,    S-4 of CenterPoint Energy, Inc.
            Inc.


                                      II-1




                                                                                              
 3.1.1      Articles of Amendment to the Amended    Form 10-K of CenterPoint              1-31447         3.1.1
            and Restated Articles of                Energy, Inc. for the year ended
            Incorporation of CenterPoint Energy,    December 31, 2001
            Inc.

  3.2       Amended and Restated Bylaws of          Form 10-K of CenterPoint              1-31447          3.2
            CenterPoint Energy, Inc.                Energy, Inc. for the year ended
                                                    December 31, 2001

  3.3       Statement of Resolution Establishing    Form 10-K of CenterPoint              1-31447          3.3
            Series of Shares Designated Series A    Energy, Inc. for the year ended
            Preferred Stock and Form of Rights      December 31, 2001
            Certificate

  4.1       Rights Agreement dated as of January    Form 10-K of CenterPoint              1-31447          4.2
            1, 2002 between CenterPoint Energy,     Energy, Inc. for the year ended
            Inc. and JPMorgan Chase Bank, as        December 31, 2001
            Rights Agent

  4.2       Form of CenterPoint Energy, Inc.        Registration Statement on Form       333-69502         4.1
            Stock Certificate                       S-4 of CenterPoint Energy, Inc.

  4.3       Indenture, dated as of May 19, 2003,    Current Report on Form 8-K of         1-31447          4.1
            between CenterPoint Energy, Inc. and    CenterPoint Energy, Inc. filed
            JPMorgan Chase Bank as trustee (the     June 3, 2003
            "Trustee")

  4.4       Supplemental Indenture No. 4, dated     Current Report on Form 8-K of         1-31447          4.2
            as of December 17, 2003, between        CenterPoint Energy, Inc. filed
            CenterPoint Energy, Inc. and the        December 19, 2003
            Trustee, with respect to $255,000,000
            aggregate principal amount of 2.875%
            Convertible Senior Notes due 2024
            (including the form of Note)

  4.5       Registration Rights Agreement, dated    Current Report on Form 8-K of         1-31447          4.3
            as of December 17, 2003, among          CenterPoint Energy, Inc. filed
            CenterPoint Energy, Inc., Citigroup     December 19, 2003
            Global Markets Inc. and Deutsche Bank
            Securities Inc. as representatives of
            the initial purchasers

  5.1       Opinion of Baker Botts L.L.P. as to
            the legality of the securities

  8.1       Opinion of Baker Botts L.L.P. as to
            certain U.S. federal income tax
            matters

 12.1       Statement of computation of ratio of    Form 10-K of CenterPoint              1-31447          12
            earnings to fixed charges for the       Energy, Inc. for the year ended
            twelve month periods ended December     December 31, 2003
            31, 2003, 2002, 2001, 2000 and 1999


                                      II-2




                                                                                              
23.1        Consent of Deloitte & Touche LLP

23.2        Consent of Baker Botts L.L.P. (included
            in Exhibit 5.1)

24.1        Powers of Attorney (included on the
            signature page of this registration
            statement)

25.1        Statement of Eligibility and
            Qualification under the Trust
            Indenture Act of 1939 of the Trustee
            on Form T-1


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

ITEM 17. UNDERTAKINGS.

     (a)  The undersigned registrant hereby undertakes:

          (1)  To file, during any period in which offers or sales are being
     made, a post-effective amendment to this Registration Statement:

               (i)  To include any prospectus required by section 10(a)(3) of
          the Securities Act of 1933;

               (ii) To reflect in the prospectus any facts or events arising
          after the effective date of the Registration Statement (or the most
          recent post-effective amendment thereof) which, individually or in the
          aggregate, represent a fundamental change in the information set forth
          in the Registration Statement. Notwithstanding the foregoing, any
          increase or decrease in volume of securities offered (if the total
          dollar value of securities offered would not exceed that which was
          registered) and any deviation from the low or high end of the
          estimated maximum offering range may be reflected in the form of
          prospectus filed with the Commission pursuant to Rule 424(b) of the
          Securities Act of 1933 if, in the aggregate, the changes in volume and
          price represent no more than a 20% change in the maximum aggregate
          offering price set forth in the "Calculation of Registration Fee"
          table in the effective Registration Statement; and

               (iii) To include any material information with respect to the
          plan of distribution not previously disclosed in the Registration
          Statement or any material change to such information in the
          Registration Statement;

          provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not
          apply if the registration statement is on Form S-3 or Form S-8 and the
          information required to be included in a post-effective amendment by
          those paragraphs is contained in periodic reports filed with or
          furnished to the Commission by the registrant pursuant to section 13
          or section 15(d) of the Securities Exchange Act of 1934 that are
          incorporated by reference in the Registration Statement.

          (2)  That, for the purpose of determining any liability under the
     Securities Act of 1933, each such post-effective amendment shall be deemed
     to be a new registration statement relating to the securities offered
     therein, and the offering of such securities at that time shall be deemed
     to be the initial bona fide offering thereof.

          (3)  To remove from registration by means of a post-effective
     amendment any of the securities being registered which remain unsold at the
     termination of the offering.

     (b)  The undersigned registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act of 1933, each filing of the
registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Securities Exchange Act of 1934 (and, where applicable, each filing of an
employee benefit plan's annual report pursuant to Section 15(d) of the
Securities Exchange Act of 1934) that is incorporated by reference in the
registration

                                      II-3



statement shall be deemed to be a new registration statement relating to the
securities offered therein, and the offering of such securities at that time
shall be deemed to be the initial bona fide offering thereof.

     (c)  Insofar as indemnification for liabilities arising under the
Securities Act of 1933 may be permitted to directors, officers and controlling
persons of the registrant pursuant to the foregoing provisions, or otherwise,
the registrant has been advised that in the opinion of the Securities and
Exchange Commission such indemnification is against public policy as expressed
in the Securities Act of 1933 and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the
payment by the registrant of expenses incurred or paid by a director, officer or
controlling person of the registrant in the successful defense of any action,
suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered, the registrant will, unless
in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the
Securities Act of 1933 and will be governed by the final adjudication of such
issue.

                                      II-4



                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the Registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this amendment to the
Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Houston, the State of Texas, on April 13, 2004.

                                    CENTERPOINT ENERGY, INC.

                                    By: /s/ David M. McClanahan
                                        ----------------------------
                                        David M. McClanahan
                                        President and Chief Executive Officer

                                POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints David M. McClanahan, Scott E. Rozzell and Rufus
S. Scott, and each of them severally, his or her true and lawful attorney or
attorneys-in-fact and agents, with full power to act with or without the others
and with full power of substitution and resubstitution, to execute in his name,
place and stead, in any and all capacities, any or all amendments (including
pre-effective and post-effective amendments) to this Registration Statement and
to file the same, with all exhibits thereto, and other documents in connection
therewith, with the Securities and Exchange Commission, granting unto said
attorneys-in-fact and agents and each of them full power and authority, to do
and perform in the name and on behalf of the undersigned, in any and all
capacities, each and every act and thing necessary or desirable to be done in
and about the premises, to all intents and purposes and as fully as they might
or could do in person, hereby ratifying, approving and confirming all that said
attorneys-in-fact and agents or their substitutes may lawfully do or cause to be
done by virtue hereof.

     Pursuant to the requirements of the Securities Act of 1933, this amendment
to the Registration Statement has been signed by the following persons in the
capacities and on the dates indicated.



                  SIGNATURE                                   TITLE                                             DATE
                  ---------                                   -----                                             ----
                                                                                                     
         /s/ David M. McClanahan                     President,                                            April 13, 2004
--------------------------------------------         Chief Executive Officer and Director
         David M.  McClanahan                        (Principal Executive Officer)

         /s/ Gary L. Whitlock                        Executive Vice President                              April 13, 2004
--------------------------------------------         and Chief Financial Officer
         Gary L.  Whitlock                           (Principal Financial Officer)

          /s/ James S. Brian                         Senior Vice President and                             April 13, 2004
--------------------------------------------         Chief Accounting Officer
         James S.  Brian                             (Principal Accounting Officer)

          /s/ Milton Carroll                         Director                                              April 13, 2004
--------------------------------------------
         Milton Carroll


                                      II-5




                                                                                                     
           /s/ Derrill Cody                          Director                                              April 13, 2004
--------------------------------------------
         Derrill Cody

          /s/ John T. Cater                          Director                                              April 13, 2004
--------------------------------------------
         John T. Cater

         /s/ O. Holcombe Crosswell                   Director                                              April 13, 2004
--------------------------------------------
         O.  Holcombe Crosswell

         /s/ Thomas F. Madison                       Director                                              April 13, 2004
--------------------------------------------
         Thomas F. Madison

          /s/ Michael E. Shannon                     Director                                              April 13, 2004
--------------------------------------------
         Michael E. Shannon


                                      II-6



                                INDEX TO EXHIBITS



                                                                  REPORT OR                SEC FILE OR
EXHIBIT                                                          REGISTRATION             REGISTRATION      EXHIBIT
NUMBER                  DOCUMENT DESCRIPTION                      STATEMENT                  NUMBER        REFERENCE
------                  --------------------                      ---------                  ------        ---------
                                                                                               
 3.1           Amended and Restated Articles of        Registration Statement on Form       333-69502         3.1
               Incorporation of CenterPoint Energy,    S-4 of CenterPoint Energy, Inc.
               Inc.

 3.1.1         Articles of Amendment to the Amended    Form 10-K of CenterPoint              1-31447         3.1.1
               and Restated Articles of                Energy, Inc. for the year ended
               Incorporation of CenterPoint Energy,    December 31, 2001
               Inc.

 3.2           Amended and Restated Bylaws of          Form 10-K of CenterPoint              1-31447          3.2
               CenterPoint Energy, Inc.                Energy, Inc. for the year ended
                                                       December 31, 2001

 3.3           Statement of Resolution Establishing    Form 10-K of CenterPoint              1-31447          3.3
               Series of Shares Designated Series A    Energy, Inc. for the year ended
               Preferred Stock and Form of Rights      December 31, 2001
               Certificate

 4.1           Rights Agreement dated as of January    Form 10-K of CenterPoint              1-31447          4.2
               1, 2002 between CenterPoint Energy,     Energy, Inc. for the year ended
               Inc. and JPMorgan Chase Bank, as        December 31, 2001
               Rights Agent

 4.2           Form of CenterPoint Energy, Inc.        Registration Statement on Form       333-69502         4.1
               Stock Certificate                       S-4 of CenterPoint Energy, Inc.

 4.3           Indenture, dated as of May 19, 2003,    Current Report on Form 8-K of         1-31447          4.1
               between CenterPoint Energy, Inc. and    CenterPoint Energy, Inc. filed
               JPMorgan Chase Bank as trustee (the     June 3, 2003
               "Trustee")

 4.4           Supplemental Indenture No. 4, dated     Current Report on Form 8-K of         1-31447          4.2
               as of December 17, 2003, between        CenterPoint Energy, Inc. filed
               CenterPoint Energy, Inc. and the        December 19, 2003
               Trustee, with respect to $255,000,000
               aggregate principal amount of 2.875%
               Convertible Senior Notes due 2024
               (including the form of Note)

 4.5           Registration Rights Agreement, dated    Current Report on Form 8-K of         1-31447          4.3
               as of December 17, 2003, among          CenterPoint Energy, Inc. filed
               CenterPoint Energy, Inc., Citigroup     December 19, 2003
               Global Markets Inc. and Deutsche Bank
               Securities Inc. as representatives of
               the initial purchasers

 5.1           Opinion of Baker Botts L.L.P. as to
               the legality of the securities





                                                                                                  
 8.1           Opinion of Baker Botts L.L.P. as to
               certain U.S. federal income tax
               matters

 12.1          Statement of computation of ratio of    Form 10-K of CenterPoint              1-31447          12
               earnings to fixed charges for the       Energy, Inc. for the year ended
               twelve month periods ended December     December 31, 2003
               31, 2003, 2002, 2001, 2000 and 1999

 23.1          Consent of Deloitte & Touche LLP

 23.2          Consent of Baker Botts L.L.P. (included
               in Exhibit 5.1)

 24.1          Powers of Attorney (included on the
               signature page of this registration
               statement)

 25.1          Statement of Eligibility and
               Qualification under the Trust
               Indenture Act of 1939 of the Trustee
               on Form T-1


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