Filed Pursuant to Rule 424(4)(5) Registration Nos. 333-68663 and 333-68663-01 PROSPECTUS SUPPLEMENT (To Prospectus dated December 18, 1998) $200,000,000 TXU Capital I 7 1/4% Cumulative Trust Preferred Capital Securities (Liquidation Amount $25 per Preferred Trust Security) fully and unconditionally guaranteed as set forth herein by TEXAS UTILITIES COMPANY --------------------------- TXU Capital I is offering Preferred Trust Securities which will be guaranteed, to the extent described in this Prospectus Supplement and the accompanying Prospectus, by Texas Utilities Company. --------------------------- For a more detailed description of the Preferred Trust Securities, see "Certain Terms of the Preferred Trust Securities" beginning on page S-10. --------------------------- We plan to list the Preferred Trust Securities on the New York Stock Exchange under the trading symbol "TXU PrA." We expect that the Preferred Trust Securities will begin trading on the New York Stock Exchange within 30 days after they are first issued. --------------------------- INVESTING IN THE PREFERRED TRUST SECURITIES INVOLVES RISKS. SEE "RISK FACTORS" BEGINNING ON PAGE S-5. --------------------------- Underwriting Price to Discounts and Proceeds to TXU Public Commissions Capital ---------------- ------------- --------------- Per Preferred Trust Security................. $25 See below $25 Total........................................ $200,000,000 See below $200,000,000 TXU Capital I will not pay any underwriting commissions. Texas Utilities Company will pay underwriting commissions of $.7875 per Preferred Trust Security (or $6,300,000 for all Preferred Trust Securities). Any accumulated distributions from December 30, 1998 on the Preferred Trust Securities should be added to the Price to Public. The Securities and Exchange Commission and state securities regulators have not approved or disapproved these securities or determined if this Prospectus Supplement or the accompanying Prospectus is truthful or complete. Any representation to the contrary is a criminal offense. TXU Capital I has granted the Underwriters the right to purchase up to an additional $30,000,000 liquidation amount of Preferred Trust Securities to cover over-allotments. Morgan Stanley & Co. Incorporated expects to deliver the Preferred Trust Securities to purchasers on or about December 30, 1998. --------------------------- MORGAN STANLEY DEAN WITTER CREDIT SUISSE FIRST BOSTON GOLDMAN, SACHS & CO. MERRILL LYNCH & CO. PAINEWEBBER INCORPORATED SALOMON SMITH BARNEY December 21, 1998 ABOUT THIS PROSPECTUS SUPPLEMENT You should read this Prospectus Supplement along with the Prospectus that follows. You should rely only on the information provided or incorporated by reference in this Prospectus Supplement and the Prospectus. We have not authorized anyone else to provide you with different information. We are not making an offer of the Preferred Trust Securities in any state where the offer is not permitted. You should not assume that the information in this Prospectus Supplement or the Prospectus is accurate as of any date other than the dates on the front of these documents. TABLE OF CONTENTS Page ---- PROSPECTUS SUPPLEMENT Summary ................................................................. S-3 Risk Factors ............................................................ S-5 Selected Consolidated Financial Data .................................... S-8 Consolidated Capitalization ............................................. S-9 Use of Proceeds ......................................................... S-10 Certain Terms of the Preferred Trust Securities ......................... S-10 Certain Terms of the Junior Subordinated Debentures ..................... S-13 Certain United States Federal Income Tax Consequences Relating to the Preferred Trust Securities ......................... S-16 Underwriters ............................................................ S-19 PROSPECTUS About this Prospectus ................................................... 2 Where You Can Find More Information ..................................... 2 The Company ............................................................. 3 TXU Capital I ........................................................... 3 Use of Proceeds ......................................................... 4 Ratios of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges and Preferred Dividends ..................... 4 Description of Debt Securities .......................................... 4 Description of TXU Capital's Preferred Trust Securities and Common Trust Securities ........................................ 13 Description of the Guarantee ............................................ 20 Description of the Junior Subordinated Debentures ....................... 23 Plan of Distribution .................................................... 32 Experts and Legality .................................................... 33 S-2 - -------------------------------------------------------------------------------- SUMMARY The following information should be read together with the other information contained in this Prospectus Supplement and in the accompanying Prospectus. Securities of TXU Capital TXU Capital was created by Texas Utilities to make this offering. TXU Capital will sell its Preferred Trust Securities to the public and its Common Trust Securities to Texas Utilities. It will use the proceeds from these sales to buy the Junior Subordinated Debentures due March 31, 2029 from Texas Utilities. The Preferred Trust Securities and the Junior Subordinated Debentures will have essentially the same terms. Texas Utilities will acquire all of the Common Trust Securities of TXU Capital. The Common Trust Securities will have an aggregate liquidation amount equal to approximately 3% of the total capital of TXU Capital. The Common Trust Securities will generally rank on a par with the Preferred Trust Securities. However, in the case of certain defaults, the Common Trust Securities will rank junior to the Preferred Trust Securities with respect to distributions, redemption and liquidation. Except in certain limited circumstances, the Common Trust Securities will have sole voting power with respect to matters to be voted upon by TXU Capital security holders. Distributions If you purchase the Preferred Trust Securities, you will be entitled to receive cumulative cash distributions at an annual rate of 7 1/4% of the liquidation amount of $25, or $1.8125, per Preferred Trust Security. Distributions will accumulate from the date TXU Capital issues the Preferred Trust Securities and will be paid quarterly in arrears on March 31, June 30, September 30 and December 31 of each year, beginning March 31, 1999. Deferral of Distributions So long as no event of default in the payment of interest on the Junior Subordinated Debentures has occurred and is continuing, Texas Utilities has the right, at one or more times, to defer interest payments on the Junior Subordinated Debentures for up to 20 consecutive quarters, but not beyond the maturity date of the Junior Subordinated Debentures. If Texas Utilities defers interest payments on the Junior Subordinated Debentures, TXU Capital will also defer distributions on the Preferred Trust Securities. During this deferral period, you will still accumulate distributions at an annual rate of 7 1/4% of the liquidation amount of $25 per Preferred Trust Security, and you will accumulate additional distributions at the same rate, compounded quarterly, on any unpaid distributions. Even though you will not receive any cash distributions on your Preferred Trust Securities during a deferral period, you will be required to include accrued distributions in your gross income for United Stated federal income tax purposes, even if you are a cash basis taxpayer. Redemption TXU Capital must redeem the Preferred Trust Securities when the Junior Subordinated Debentures are paid at maturity on March 31, 2029, or upon any earlier redemption. Texas Utilities has the option at any time on or after December 30, 2003 to redeem all or part of the Junior Subordinated Debentures. In addition, Texas Utilities may redeem all but not less than all the Junior Subordinated Debentures, at its option, if certain tax events occur. Upon any redemption of the Preferred Trust Securities, the holder will receive the liquidation amount of $25 per Preferred Trust Security plus any unpaid distributions to the date of redemption. Texas Utilities' Guarantee of the Preferred Trust Securities Texas Utilities will fully and unconditionally guarantee payments due on the Preferred Trust Securities through a combination of the following: o Texas Utilities' obligations under the Junior Subordinated Debentures; - -------------------------------------------------------------------------------- S-3 - -------------------------------------------------------------------------------- o the rights of holders of Preferred Trust Securities to enforce those obligations; o Texas Utilities' agreement to pay the expenses of TXU Capital; and o Texas Utilities' guarantee of payments due on the Preferred Trust Securities to the extent of TXU Capital's assets. If Texas Utilities does not make a payment on the Junior Subordinated Debentures, TXU Capital will not have sufficient funds to make payments on the Preferred Trust Securities. The Guarantee does not cover payments when TXU Capital does not have sufficient funds. Conditional Right to Shorten Maturity Upon the occurrence and continuation of certain tax events relating to non-deductibility of interest payments on the Junior Subordinated Debentures, in lieu of redeeming the Junior Subordinated Debentures, at its option, Texas Utilities may shorten the stated maturity of the Junior Subordinated Debentures to as early as December 30, 2013. This would cause a mandatory redemption of the Preferred Trust Securities at the same time. Listing of Trust Preferred Securities TXU Capital plans to list the Preferred Trust Securities on the New York Stock Exchange under the trading symbol "TXU PrA." You should be aware that listing of the Preferred Trust Securities will not necessarily ensure that a liquid trading market will be available for the Trust Preferred Securities. - -------------------------------------------------------------------------------- S-4 RISK FACTORS An investment in the Preferred Trust Securities involves a number of risks. You should carefully consider the following information, together with the other information in this Prospectus Supplement, the accompanying Prospectus and the documents that are incorporated by reference in the Prospectus, about risks concerning the Preferred Trust Securities, before buying any Preferred Trust Securities. Payment on Preferred Trust Securities Depends on Texas Utilities; Junior Subordinated Debentures and Guarantee Subordinate to Texas Utilities Senior Debt o TXU Capital's ability to pay amounts when due on the Preferred Trust Securities is solely dependent upon Texas Utilities' payment of amounts when due on the Junior Subordinated Debentures. If Texas Utilities fails to pay principal or interest when due on the Junior Subordinated Debentures, TXU Capital will not have funds to pay distributions on, or amounts due on redemption of, the Preferred Trust Securities or amounts due on the liquidation of TXU Capital. o The Junior Subordinated Debentures are unsecured and subordinated and junior in right of payment to Texas Utilities' senior debt. As of September 30, 1998, Texas Utilities had approximately $4.8 billion of senior debt. In addition, Texas Utilities is a holding company that derives substantially all of its income from its operating subsidiaries. Therefore, the Junior Subordinated Debentures will also be effectively subordinated to all debt and preferred stock at the subsidiary level. The financial statements of Texas Utilities incorporated by reference herein show the aggregate amount of such subsidiary debt and preferred stock as of the date of such statements. Neither the Preferred Trust Securities nor the Junior Subordinated Debentures limit Texas Utilities' or its subsidiaries' ability to incur additional debt or to issue preferred stock. o Texas Utilities' obligations under the Guarantee are unsecured and subordinated and junior in right of payment to all other liabilities of Texas Utilities, except any liabilities that expressly rank equally with the Guarantee. See "Description of The Guarantee -- Status of the Guarantee" and "Description of the Junior Subordinated Debentures -- Subordination" in the Prospectus. Right to Delay Payments o Texas Utilities has the right to delay payment of interest on the Junior Subordinated Debentures, from time to time, for up to 20 consecutive quarterly periods. At the end of an extension period, if all amounts due are paid, Texas Utilities may start a new extension period of up to 20 consecutive quarterly periods. During any extension period, distributions on the Preferred Trust Securities would be deferred but would continue to accrue with interest. No extension period may extend beyond the maturity date of the Junior Subordinated Debentures. If Texas Utilities exercises this extension right, the market price of the Preferred Trust Securities is likely to be affected. See "Certain Terms of the Preferred Trust Securities-- Extension of Payment Periods" in this Prospectus Supplement and "Description of the Junior Subordinated Debentures -- Option to Extend Interest Payment Period" in the Prospectus. Tax Consequences of Payment Delay; OID o If Texas Utilities extends the interest payment period for the Junior Subordinated Debentures, you will accrue income as original issue discount (OID) in respect of the deferred distributions on your Preferred Trust Securities. As a result, for United States federal income tax purposes you would have to include OID in gross income before you receive distributions, regardless of your regular method of accounting. o If you sell your Preferred Trust Securities before the record date for the payment of distributions at the end of an extension period, you will not receive the distributions. Instead, the accrued distributions will be paid to the holder of record on the record date, regardless of who the holder of record may have been on any other date during the extension period. Moreover, accrued OID is added to your adjusted tax basis in the S-5 Preferred Trust Securities but might not be reflected in the amount you realized on the sale. To the extent the amount realized was less than your adjusted tax basis, you will recognize a capital loss for United States federal income tax purposes. The deduction of capital losses is subject to limitations. o As a result of Texas Utilities' right to extend the interest payment period, the market price of the Preferred Trust Securities may be more volatile than debt instruments with OID which do not afford the issuer such a right. See "Certain United States Federal Income Tax Consequences Relating to the Preferred Trust Securities -- Original Issue Discount" in this Prospectus Supplement. Limitation of the Guarantee to Funds Available to TXU Capital o The Guarantee guarantees the payment when due of distributions on the Preferred Trust Securities, to the extent TXU Capital has funds available to make those payments. o The Guarantee also guarantees payment on redemption or on a bankruptcy or dissolution of TXU Capital, except where Junior Subordinated Debentures are distributed to the holders, of the liquidation amount and all accrued and unpaid distributions on the Preferred Trust Securities to the date of payment or, if less, the amount of the assets of TXU Capital remaining available for distribution. If Texas Utilities were to default on its obligations under the Junior Subordinated Debentures, TXU Capital would lack funds necessary for the payment of distributions or amounts payable on liquidation of TXU Capital or redemption of the Preferred Trust Securities. As a result you would then not be able to rely on the Guarantee for payment of such amounts. Instead, the Property Trustee must enforce TXU Capital's rights under the Junior Subordinated Debentures. Alternatively, you may institute a legal proceeding directly against Texas Utilities to enforce payment to you of the principal of or interest on Junior Subordinated Debentures in a principal amount equal to the liquidation amount of your Preferred Trust Securities. See "Description of the Guarantee-- General Terms of the Guarantee" and "Description of the Junior Subordinated Debentures -- Enforcement of Certain Rights by Holders of Preferred Trust Securities" in the Prospectus. Tax Event Redemption o If a Tax Event occurs, under certain circumstances, Texas Utilities would have the right to redeem the Junior Subordinated Debentures, in whole, but not in part, at any time within 90 days following the occurrence of the Tax Event. That would, in turn, cause a mandatory redemption of all of the Preferred Trust Securities and the Common Trust Securities at 100% of their liquidation amount plus any accrued distributions. Under current United States federal income tax law, such a redemption of your Preferred Trust Securities would constitute a taxable event to you. See "Certain Terms of the Preferred Trust Securities -- Right to Redeem upon a Tax Event" in this Prospectus Supplement. o It has been reported that the Internal Revenue Service (IRS) has challenged another company's deduction for interest paid on a debt instrument similar in some respects to the Junior Subordinated Debentures and issued to an entity similar in some respects to TXU Capital. Based on available information, Texas Utilities and TXU Capital do not believe that this challenge will affect Texas Utilities' ability to deduct interest payments on the Junior Subordinated Debentures. However, it should be noted that further developments favoring the IRS's challenge, or other unrelated developments, could cause a Tax Event. Distribution of the Junior Subordinated Debentures; Potential Adverse Effect on Market Price o At any time, Texas Utilities may dissolve TXU Capital, pay its creditors, if any, and distribute the Junior Subordinated Debentures to the holders of the Preferred Trust Securities. o There is no assurance as to the market prices for Preferred Trust Securities or Junior Subordinated Debentures that may be distributed in exchange for Preferred Trust Securities if a liquidation of TXU Capital occurs. The Preferred Trust Securities or the Junior Subordinated Debentures in this offer may trade at a discount to the price that an investor paid to purchase the Preferred Trust Securities in this offer. S-6 o As a prospective purchaser of Preferred Trust Securities, you are also making an investment decision about the Junior Subordinated Debentures and should carefully review all the information about the Junior Subordinated Debentures in this Prospectus Supplement and in the Prospectus. See "Certain Terms of the Preferred Trust Securities -- Distribution of the Junior Subordinated Debentures" in this Prospectus Supplement. No Established Trading Market for Preferred Trust Securities o The Preferred Trust Securities constitute a new issue of securities. They have no established trading market; and there is no assurance as to the liquidity of, or the development and maintenance of trading markets for, the Preferred Trust Securities. TXU Capital has applied to list the Preferred Trust Securities on the New York Stock Exchange. Underwriter Market Activity; No Assurance as to Active Market o The Underwriters currently plan to make a market in the Preferred Trust Securities. However, there can be no assurance that the Underwriters will engage in such activities or that any active market in the Preferred Trust Securities will develop or be maintained. Preferred Trust Securities Have No Voting Rights o Subject to Texas Utilities' right to extend payment as described under "Certain Terms of the Preferred Trust Securities -- Extension of Payment Periods" in this Prospectus Supplement, holders will have the right to receive distributions as and when due. However, they will have limited voting rights, exercisable only in the event of a proposed change in the terms of the Preferred Trust Securities. See "Description of TXU Capital's Preferred Trust Securities and Common Trust Securities-- Voting Rights" in the Prospectus. Texas Utilities May Shorten Maturity of Junior Subordinated Debentures. o Upon the occurrence and continuation of a Tax Event relating to non-deductibility of interest payments on the Junior Subordinated Debentures, in lieu of redeeming the Junior Subordinated Debentures, at its option, Texas Utilities may shorten the stated maturity of the Junior Subordinated Debentures to as early as December 30, 2013. This would cause a mandatory redemption of the Preferred Trust Securities at the same time. S-7 SELECTED CONSOLIDATED FINANCIAL DATA (Thousands of Dollars, Except Per Share Amounts and Ratios) The following material, which is presented herein solely to furnish limited introductory information, is qualified in its entirety by, and should be considered in conjunction with, the other information appearing in this Prospectus Supplement, the accompanying Prospectus and the incorporated documents. For financial reporting purposes, Texas Utilities is treated as the successor to Texas Energy Industries, Inc. References to Texas Utilities that relate to periods prior to August 5, 1997, are references to Texas Energy Industries. Since the acquisitions of ENSERCH, Lufkin-Conroe Communications Co., the acquired businesses of The Energy Group PLC and Eastern Energy were purchase business combinations, for purposes of the historical financial information, no financial information for those companies is included for periods prior to their dates of acquisition. Pro forma financial information for the twelve months ended September 30, 1998 includes adjustments to reflect the acquisitions and a full twelve months' results of The Energy Group businesses acquired and Lufkin-Conroe. Historical Pro forma(b) -------------------------------------------------------------------------------------- ------------- Twelve Months Ended -------------------------------------------------------------------------------------- Twelve Months Ended December 31, September 30, September 30, ---------------------------------------------------------------------- ------------- ----------- Income statement data: 1993 1994 1995 1996 1997 1998 1998 ---- ---- ---- ---- ---- ---- ---- Operating Revenues ......... $5,434,512 $5,663,543 $5,638,688 $6,550,928 $7,945,608 $12,714,490 $17,035,444 Net Income (Loss)(a) ....... $0,368,660 $0,542,799 $(138,645) $0,753,606 $0,660,454 $00,598,540 $00,890,940 Basic Earnings (Loss) per share ................. $1.66 $2.40 $(0.61) $3.35 $2.86 $2.35 $3.15 Diluted Earnings (Loss) per share ................. $1.66 $2.40 $(0.61) $3.35 $2.85 $2.34 $3.14 Average shares of common stock outstanding ............... 221,555 225,834 225,841 225,160 230,958 254,940 282,630 Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges and Preferred Dividends(a) .... 1.53 1.88 0.72 2.18 2.14 1.79 1.89 (a) The twelve-month period ended December 31, 1993 was affected by the recording of regulatory disallowances of approximately $265 million after tax in Texas Utilities Electric Company's Docket 11735. For the twelve months ended December 31, 1995, fixed charges exceeded earnings by $235 million. The twelve-month period ended December 31, 1995 was affected by the write-down in value of some nonperforming assets of Texas Utilities' subsidiaries, including Texas Utilities Electric Company's partially completed Twin Oak and Forest Grove lignite-fueled facilities and the New Mexico coal reserves of a subsidiary, as well as several minor assets. Such write-down, on an after-tax basis, amounted to $802 million. The twelve months ended December 31, 1997 include a one time base revenue refund of $81 million as a result of a settlement with the Public Utility Commission of Texas (PUC) and a fuel disallowance charge of $80 million as a result of a fuel reconciliation proceeding before the PUC. (See the 1997 10-K.) (b) Historical income statement data of Texas Utilities for the twelve months ended September 30, 1998 includes results of operations for The Energy Group businesses acquired and Lufkin-Conroe from their respective acquisition dates to September 30, 1998. Pro forma income statement data for that twelve months ended September 30, 1998 combines income statement data for that period of Texas Utilities with income statement data for the period from October 1, 1997 to the respective acquisition dates of Lufkin-Conroe and the Energy Group businesses acquired. See Texas Utilities' Quarterly Report on Form 10-Q for the period ended September 30, 1998. S-8 CONSOLIDATED CAPITALIZATION (Thousands of Dollars, Except Percentages) Adjusted(a) ------------------- Outstanding at September 30, 1998 Amount Percent ------------------ ------ ------- Capitalization: Long-term Debt, less amounts due currently ................. $15,300,307 $13,995,642 59.3% Preferred Stock of subsidiaries: Not subject to mandatory redemption ......... 190,055 190,055 Subject to mandatory redemption ............. 20,611 20,611 ----------- ----------- Total Preferred Stock of subsidiaries ...... 210,666 210,666 0.9 Mandatorily Redeemable Preferred Securities of Trusts Holding Solely Junior Subordinated Debentures of Obligors (b): Texas Utilities obligated ............... -- 200,000 0.8 Subsidiary obligated .................... 969,756 969,756 4.1 Common Stock Equity .......................... 8,269,471 8,244,471 34.9% ----------- ----------- ----- Total Capitalization ........................ $24,750,200 $23,620,535 100.0% =========== =========== ===== (a) To give effect to (1) the issuance of the Preferred Trust Securities, assuming no exercise by the Underwriters of their option to purchase additional Preferred Trust Securities to cover over-allotments, (2) the issuance in October 1998 of $375,000,000 of 5.94% Mandatorily Putable/Remarketable Securities and $125,000,000 principal amount of Floating Rate Senior Notes, (3) the use of $1,819,200,000 (primarily proceeds from the sale of discontinued businesses of The Energy Group) to pay down the borrowings incurred in connection with the acquisition of The Energy Group businesses acquired, (4) Texas Utilities common stock repurchases of $25,000,000, (5) a net increase in long-term debt at Eastern Group of $36,573,000, (6) an increase in long-term borrowings of another subsidiary of $13,325,000, and (7) the redemption of subsidiaries' debts of $35,363,000. Adjusted amounts do not reflect any possible future (1) sales from time to time by Texas Utilities of shares of its common stock pursuant to its Direct Stock Purchase and Dividend Reinvestment Plan and certain employee benefit plans, (2) sales by Texas Utilities of up to $200 million of debt securities and $170 million of (a) debt securities, (b) shares of its common stock, (c) contracts to purchase shares of common stock and (d) units pledged to secure the holders' obligation to purchase common stock under stock purchase contracts, (3) sales by Texas Utilities Electric Company of up to an additional $498,850,000 principal amount of its Senior Debt and $25,000,000 of its cumulative preferred stock and (4) sales by ENSERCH of up to $100,000,000 aggregate principal amount of securities, for each of which registration statements are effective pursuant to Rule 415 under the Securities Act of 1933, as amended (Securities Act). (b) The sole assets of such trusts consist of junior subordinated debentures of Texas Utilities, Texas Utilities Electric Company or ENSERCH, as the case may be, in principal amounts, and having other payment terms, corresponding to the securities issued by such trusts. S-9 USE OF PROCEEDS The proceeds to be received by TXU Capital from the sale of the Preferred Trust Securities will be used to purchase the Junior Subordinated Debentures of Texas Utilities. The proceeds to Texas Utilities of such purchase will be used for the repayment of short-term debt, including outstanding commercial paper, and for general corporate purposes. CERTAIN TERMS OF THE PREFERRED TRUST SECURITIES Specific terms of the Preferred Trust Securities are summarized below. This summary is not complete and should be read together with the "Description of TXU Capital's Preferred Trust Securities and Common Trust Securities" in the Prospectus, where provisions of the Trust Agreement have been summarized. The form of Trust Agreement was filed as an exhibit to the registration statement, and you should read the Trust Agreement for provisions that may be important to you. The Trust Agreement will be qualified as an indenture under the Trust Indenture Act of 1939, as amended. You should also refer to the Trust Indenture Act of 1939, as amended, for provisions that apply to the Preferred Trust Securities. Distributions Distributions on the Preferred Trust Securities will: o be payable in U.S. dollars at 7 1/4% per annum of the liquidation amount, including interest payable on overdue distributions, on the basis of a 360-day year of twelve 30-day months. o be cumulative and payable quarterly in arrears on March 31, June 30, September 30 and December 31 of each year, commencing March 31, 1999. o originally accrue from, and include, the date of initial issuance. In the event that any distribution date is not a business day, payment will be made on the next business day, and no interest or other payment will result from the delay. A business day is any day that is not a Saturday, a Sunday, a day on which banks in The City of New York are authorized or required to remain closed or a day on which the Corporate Trust Office of the Property Trustee or the Debenture Trustee is closed for business. The record date for distributions will be, for so long as the Preferred Trust Securities remain in book-entry only form, one business day prior to the relevant distribution date. In the event the Preferred Trust Securities are not in book-entry only form, the record date for distributions will be the fifteenth day prior to the relevant distribution date, whether or not it is a business day. Extension of Payment Periods So long as there is no default in the payment of interest on the Junior Subordinated Debentures, Texas Utilities may extend the interest payment period from time to time on the Junior Subordinated Debentures for up to 20 consecutive quarterly periods. As a consequence, distributions on the Preferred Trust Securities would be deferred, but would continue to accrue, during any such extension period. Texas Utilities could not make certain payments on its other securities during an extension period. Prior to the termination of any extension period, Texas Utilities may further extend the interest payment period, provided that the new extension period, together with all such previous and further extensions of that payment S-10 period, may not exceed 20 consecutive quarterly periods or extend beyond the maturity of the Junior Subordinated Debentures. Upon the termination of any extension period and the payment of all amounts then due, including interest on deferred distributions, Texas Utilities may elect to begin a new extended interest payment period. See "Description of the Junior Subordinated Debentures - -- Interest" and "Description of the Junior Subordinated Debentures -- Option to Extend Interest Payment Period" in the Prospectus. Redemption of Preferred Trust Securities The Junior Subordinated Debentures will mature on March 31, 2029. Texas Utilities has the right to redeem all or part of the Junior Subordinated Debentures at the principal amount thereof plus accrued interest, on or after December 30, 2003. Texas Utilities may also redeem the Junior Subordinated Debentures in certain circumstances on the occurrence of a Tax Event. When Junior Subordinated Debentures mature or are redeemed, the Property Trustee will use the proceeds to redeem a like amount of TXU Capital securities. Holders will be sent notice 30 to 60 days ahead of a redemption. Right to Redeem upon a Tax Event Texas Utilities shall have the right to redeem all but not fewer than all of the Junior Subordinated Debentures, at the principal amount thereof plus accrued interest at any time within 90 days following the occurrence of a Tax Event if: o counsel to Texas Utilities experienced in such matters gives an opinion that, after dissolving TXU Capital and distributing the Junior Subordinated Debentures to the holders of the Preferred Trust Securities, there would be more than an insubstantial risk that an Adverse Tax Consequence would continue to exist; or o the Junior Subordinated Debentures are not held by TXU Capital. See "Certain Terms of the Preferred Trust Securities -- Redemption of Preferred Trust Securities" and "Certain Terms of the Junior Subordinated Debentures -- Redemption" in this Prospectus Supplement. "Tax Event" means that TXU Capital or Texas Utilities has received an opinion of counsel experienced in such matters to the effect that, as a result of o an amendment to, clarification of, or change (including any announced prospective change) in, the laws or treaties (or any regulations thereunder) of the United States or any political subdivision or taxing authority, o any judicial decision or any official administrative pronouncement, ruling, regulatory procedure, notice or announcement including any notice or announcement of intent to issue or adopt any such administrative pronouncement, ruling, regulatory procedure or regulation (each called an Administrative Action in this Prospectus Supplement), or o any amendment to, clarification of, or change in the official position or the interpretation of any Administrative Action or judicial decision or any interpretation or pronouncement that provides for a position with respect to an Administrative Action or judicial decision that differs from the previously generally accepted position, in each case by any legislative body, court, governmental authority or regulatory body, regardless of the time or manner in which such amendment, clarification or change is introduced or made known, provided that such amendment, clarification, or change is effective or such Administrative Action is taken or judicial decision is issued on or after the date of issuance of the Preferred Trust Securities, S-11 there is more than an insubstantial risk that (i) TXU Capital is, or will be, subject to United States federal income tax with respect to interest received on the Junior Subordinated Debentures, (ii) interest payable by Texas Utilities on the Junior Subordinated Debentures is not, or will not be, fully deductible by Texas Utilities for United States federal income tax purposes, or (iii) TXU Capital is, or will be, subject to more than a de minimis amount of other taxes, duties or other governmental charges (each of the circumstances described in clauses (i), (ii), and (iii) being an Adverse Tax Consequence). It has been reported that the Internal Revenue Service (IRS) has challenged another company's deduction for interest paid on a debt instrument similar in some respects to the Junior Subordinated Debentures and issued to an entity similar in some respects to TXU Capital. Based on available information, Texas Utilities and TXU Capital do not believe that this challenge will affect Texas Utilities' ability to deduct interest payments on the Junior Subordinated Debentures. However, it should be noted that further developments favoring the IRS's challenge, or other unrelated developments, could cause a Tax Event. Distribution of the Junior Subordinated Debentures At any time, Texas Utilities may dissolve TXU Capital, pay the creditors, if any, of TXU Capital and distribute Junior Subordinated Debentures to the holders of the Preferred Trust Securities. Upon distribution of Junior Subordinated Debentures and dissolution of TXU Capital, (i) the Preferred Trust Securities and the Common Trust Securities will no longer be deemed to be outstanding and (ii) certificates representing Preferred Trust Securities will represent Junior Subordinated Debentures having a principal amount equal to the stated liquidation amount of, and bearing accrued and unpaid interest equal to, any accrued and unpaid distributions on, the Preferred Trust Securities. If Texas Utilities distributes Junior Subordinated Debentures to holders of Preferred Trust Securities in a dissolution of TXU Capital, those Junior Subordinated Debentures will be issued in certificated form in denominations of $25 and integral multiples of $25. They may be transferred or exchanged at the offices of the Debenture Trustee described in "Description of the Junior Subordinated Debentures" in the Prospectus. Book-Entry Only Issuance -- The Depository Trust Company The Preferred Trust Securities will trade through DTC. The Preferred Trust Securities will be represented by a global certificate and registered in the name of Cede & Co., DTC's nominee. DTC is a New York clearing corporation and a clearing agency registered under Section 17A of the Securities Exchange Act of 1934. DTC holds securities for its participants. DTC facilitates settlement of securities transactions among its participants, through electronic computerized book-entry changes in the participants' accounts. This eliminates the need for physical movement of securities certificates. The participants include securities brokers and dealers, banks, trust companies and clearing corporations. DTC is owned by a number of its participants and by the New York Stock Exchange, Inc., the American Stock Exchange, Inc., and the National Association of Securities Dealers, Inc. Others who maintain a custodial relationship with a participant can use the DTC system. The rules that apply to DTC and those using its systems are on file with the SEC. Purchases of Preferred Trust Securities within the DTC system must be made through participants, which will receive a credit for the Preferred Trust Securities on DTC's records. The beneficial ownership interest of each purchaser will be recorded on the participants' records. Beneficial owners will not receive written confirmation from DTC of their purchases, but beneficial owners should receive written confirmations of the transactions, as well as periodic statements of their holdings, from the participants through which they purchased Preferred Trust Securities. Beneficial owners will not receive certificates for their Preferred Trust Securities, unless use of the book-entry system for the Preferred Trust Securities is discontinued. S-12 To facilitate subsequent transfers, all the Preferred Trust Securities deposited by direct participants with DTC are registered in the name of DTC's nominee, Cede & Co. The deposit of Preferred Trust Securities with DTC and their registration in the name of Cede & Co. effect no change in beneficial ownership. DTC has no knowledge of the actual beneficial owners of the Preferred Trust Securities. DTC's records reflect only the identity of the participants to whose accounts such Preferred Trust Securities are credited. These participants may or may not be the beneficial owners. Participants will remain responsible for keeping account of their holdings on behalf of their customers. Conveyance of notices and other communications by DTC to participants, and by participants to indirect participants and beneficial owners, will be governed by arrangements among them. Redemption notices shall be sent to Cede & Co. If less than all of the Preferred Trust Securities are being redeemed, DTC's practice is to determine by lot the liquidation amount of each participant to be redeemed. Although voting with respect to the Preferred Trust Securities is limited, in those cases where a vote is required, neither DTC nor Cede & Co. will itself consent or vote with respect to Preferred Trust Securities. Under its usual procedures, DTC would mail an Omnibus Proxy to TXU Capital as soon as possible after the record date. The Omnibus Proxy assigns the consenting or voting rights of Cede & Co. to those participants to whose accounts the Preferred Trust Securities are credited on the record date. Texas Utilities and TXU Capital believe that these arrangements will enable the beneficial owners to exercise rights equivalent in substance to the rights that can be directly exercised by a holder of a beneficial interest in TXU Capital. Distribution payments on the Preferred Trust Securities will be made to DTC. DTC's practice is to credit participants' accounts on the relevant payment date in accordance with their respective holdings shown on DTC's records unless DTC has reason to believe that it will not receive payments on such payment date. Payments by participants to beneficial owners will be governed by standing instructions and customary practices. Payments will be the responsibility of participants and not of DTC, TXU Capital or Texas Utilities. Payment of distributions to DTC is the responsibility of TXU Capital. Disbursement of such payments to participants is the responsibility of DTC, and disbursement of such payments to the beneficial owners is the responsibility of participants. Except as provided herein, a beneficial owner will not be entitled to receive physical delivery of Preferred Trust Securities. Accordingly, each beneficial owner must rely on the procedures of DTC to exercise any rights under the Preferred Trust Securities. DTC may discontinue providing its services as securities depositary with respect to the Preferred Trust Securities at any time by giving reasonable notice to TXU Capital. In the event no successor securities depositary is obtained, Preferred Trust Securities certificates will be printed and delivered. If the Administrative Trustees and Texas Utilities decide to discontinue use of the DTC system of book-entry transfers, certificates for the Preferred Trust Securities will be printed and delivered. The information in this section concerning DTC and DTC's book-entry system has been obtained from sources that Texas Utilities and TXU Capital believe to be reliable, but neither Texas Utilities nor TXU Capital takes responsibility for the accuracy of such information. CERTAIN TERMS OF THE JUNIOR SUBORDINATED DEBENTURES Specific terms of the Junior Subordinated Debentures are summarized below. This summary is not complete and should be read together with the "Description of the Junior Subordinated Debentures" in the Prospectus, where provisions of the Subordinated Indenture have been summarized. S-13 The form of the Subordinated Indenture was filed as an exhibit to the registration statement, and you should read the Subordinated Indenture for provisions that may be important to you. The Subordinated Indenture is qualified as an indenture under the Trust Indenture Act of 1939, as amended. You should also refer to the Trust Indenture Act of 1939, as amended, for provisions that apply to the Junior Subordinated Debentures. Interest Interest on the Junior Subordinated Debentures will: o be payable in U.S. dollars at 7 1/4% per annum, including interest payable on overdue interest, on the basis of a 360-day year of twelve 30-day months; o be cumulative and payable quarterly in arrears on March 31, June 30, September 30 and December 31 of each year, commencing March 31, 1999; and o originally accrue from, and include, the date of initial issuance. In the event that any payment date is not a business day, payment will be made on the next succeeding business day, and no interest or other payment will result from the delay. The record date for interest will be, for so long as the Preferred Trust Securities or Junior Subordinated Debentures distributed to holders of Preferred Trust Securities remain in book-entry only form, one business day prior to the relevant distribution or interest payment date. In the event those securities are not in book-entry only form, the record date for distributions will be the fifteenth day prior to the relevant distribution or interest payment date whether or not it is a business day. Extension of Payment Periods So long as there is no default in the payment of interest on the Junior Subordinated Debentures, Texas Utilities may extend the interest payment period from time to time on the Junior Subordinated Debentures for up to 20 consecutive quarterly periods. As a consequence, distributions on the Preferred Trust Securities would be deferred, but would continue to accrue, during any such extension period. Texas Utilities may not make certain payments on its other securities during an extension period. See "Description of the Junior Subordinated Debentures - Option to Extend Interest Payment Period" in the Prospectus. Prior to the termination of any such extension period, Texas Utilities may further extend the interest payment period, provided that the new extension period, together with all such previous and further extensions of that payment period, may not exceed 20 consecutive quarterly periods or extend beyond the maturity of the Junior Subordinated Debentures. Upon the termination of any extension period and the payment of all amounts then due, including interest on deferred interest payments, Texas Utilities may elect to begin a new extended interest payment period. See "Description of the Junior Subordinated Debentures - -- Interest" and "Description of the Junior Subordinated Debentures -- Option to Extend Interest Payment Period" in the Prospectus. If Texas Utilities extends the interest payment period or is in default under the Guarantee or with respect to payments on the Junior Subordinated Debentures, Texas Utilities may not: o declare or pay any dividend or distribution on its capital stock, other than dividends paid in shares of common stock of Texas Utilities; o redeem, purchase, acquire or make a liquidation payment with respect to, any of its capital stock; S-14 o redeem any indebtedness that is equal in right of payment with the Junior Subordinated Debentures; or o make any guarantee payments with respect to any of the above. Any extension period with respect to payment of interest on the Junior Subordinated Debentures, or any extended interest payment period in respect of other securities issued under the Subordinated Indenture or on any similar securities, will apply to all securities of the same type. Such extensions will also apply to distributions on Preferred Trust Securities and Common Trust Securities and all other securities with terms substantially the same as Preferred Trust Securities and Common Trust Securities. Texas Utilities will give TXU Capital and the Debenture Trustee notice of its election of an extension period prior to the earlier of (i) one business day before the record date for the distribution which would occur if Texas Utilities did not make the election to extend or (ii) the date Texas Utilities is required to give notice to the NYSE. Texas Utilities will cause TXU Capital to send notice of such election to the holders of Preferred Trust Securities. Texas Utilities May Shorten Maturity of Junior Subordinated Debentures. Upon the occurrence and continuation of a Tax Event relating to non-deductibility of interest payments on the Junior Subordinated Debentures, in lieu of redeeming the Junior Subordinated Debentures, at its option, Texas Utilities may shorten the stated maturity of the Junior Subordinated Debentures to as early as December 30, 2013. This would cause a mandatory redemption of the Preferred Trust Securities at the same time. Assignment of Obligations of Texas Utilities Texas Utilities may assign its obligations under the Junior Subordinated Debentures and the Subordinated Indenture to a wholly-owned subsidiary, provided that no Event of Default, or event which with the passage of time or the giving of required notice, or both, would become an Event of Default, has occurred and is continuing. If Texas Utilities exercises its right to assign its obligations under the Subordinated Indenture to a subsidiary, Texas Utilities will guarantee the payment of those assigned obligations. Texas Utilities has agreed that even if it has assigned its obligations to a subsidiary, Texas Utilities will not make certain payments on its other securities if the subsidiary to which the obligations have been assigned extends the interest payment period on the Junior Subordinated Debentures. See "Description of the Junior Subordinated Debentures - -- Option to Extend Interest Payment Period" in the Prospectus for a detailed description of the kinds of payments Texas Utilities will not be able to make during any extension of an interest payment period. These restrictions will not apply to the subsidiary to which Texas Utilities has assigned its obligations. If Texas Utilities assigns its obligations under the Subordinated Indenture to a subsidiary, the guarantee will provide that if there is an Event of Default and the holders are prevented by applicable law from exercising their rights to accelerate the maturity of the securities, to collect interest on the securities, or to enforce any other right or remedy with respect to the securities, Texas Utilities will pay, upon demand, the amount that would otherwise have been due and payable had the exercise of such rights and remedies been permissible. If Texas Utilities assigns its obligations under the Subordinated Indenture to a subsidiary that is organized in a foreign jurisdiction, it will also agree that all payments made pursuant to its guarantee or either the Preferred Trust Securities or the Junior Subordinated Debentures will be made without withholding or deduction for any foreign taxes or other foreign governmental charges imposed with respect to payments on the Preferred Trust Securities or the Junior Subordinated Debentures, unless such withholding or deduction is required by law. If any such withholding or deduction is made, Texas Utilities shall pay to each holder of either Preferred Trust Securities or Junior Subordinated Debentures the amount that would otherwise have been due to that holder in the absence of such withholding or deduction, after any additional taxes or other charges payable in respect of such Texas Utilities payment, except that no such additional amounts shall be payable: S-15 o to or for a holder who is liable for those foreign taxes or charges because of the holder's connection with the relevant jurisdiction, whether as a citizen, a resident or a national of the jurisdiction or because the holder carries on a business or maintains a permanent establishment there or is physically present there; o to or for a holder who presents a security required to be presented for payment more than 30 days after the date on which payment first becomes due, unless that holder would have been entitled to such additional amounts by presenting such security during the 30 day period; o to or for a holder who presents a security, where presentation is required, at any place other than in The City of New York, unless Texas Utilities does not provide a place for presentation within The City of New York; or o to or for a holder who is liable for the tax or charge because the holder failed to take appropriate and available steps to declare non-residence or request exemption from the relevant tax authority. No additional amounts will be payable with respect to any security if the beneficial owner would not have been entitled to such payment if that beneficial owner had been a holder. References in this Prospectus Supplement to any payments pursuant to the Texas Utilities guarantee shall include any such additional amounts payable in connection therewith. If Texas Utilities assigns its obligations under the Junior Subordinated Debentures to a subsidiary, such Junior Subordinated Debentures could be treated as exchanged for new debentures in a taxable exchange. As a result, holders of Preferred Trust Securities could recognize gain or loss for United States federal income tax purposes. Investors are advised to consult their tax advisors regarding the tax consequences of an assignment by Texas Utilities of its obligations under the Junior Subordinated Debentures. Redemption Texas Utilities may redeem all or part of the Junior Subordinated Debentures on or after December 30, 2003, at any time. Texas Utilities also may redeem, at their principal amount plus accrued interest, all but not fewer than all, the Junior Subordinated Debentures at any time within 90 days following the occurrence of a Tax Event in certain circumstances as described under "Certain Terms of the Preferred Trust Securities -- Right to Redeem upon a Tax Event" in this Prospectus Supplement. The proceeds of any such redemption will be used by TXU Capital to redeem its preferred and common securities. CERTAIN UNITED STATES FEDERAL INCOME TAX CONSEQUENCES RELATING TO THE PREFERRED TRUST SECURITIES The following summary describes certain United States federal income tax consequences of the ownership of Preferred Trust Securities as of the date hereof and represents the opinion of Thelen Reid & Priest LLP, counsel to the Company, insofar as it relates to matters of law or legal conclusions. Except where noted, it deals only with Preferred Trust Securities held as capital assets within the meaning of ss.1221 of the Internal Revenue Code of 1986, as amended (Code) and does not deal with special situations, such as those of dealers in securities or currencies, financial institutions, life insurance companies, persons holding Preferred Trust Securities as a part of a hedging or conversion transaction or a straddle, United States holders (as defined herein) whose "functional currency" is not the U.S. dollar, or persons who are not United States holders. In addition, this discussion does not address the tax consequences to persons who purchase Preferred Trust Securities other than pursuant to their initial issuance and distribution. Furthermore, the discussion below is based upon the provisions of the Code and Treasury regulations, administrative rulings and judicial decisions thereunder as of the date hereof, and such authorities may be repealed, S-16 revoked or modified so as to result in United States federal income tax consequences different from those discussed below. PROSPECTIVE PURCHASERS OF PREFERRED TRUST SECURITIES, INCLUDING PERSONS WHO ARE NOT UNITED STATES HOLDERS AND PERSONS WHO PURCHASE PREFERRED TRUST SECURITIES IN THE SECONDARY MARKET, ARE ADVISED TO CONSULT WITH THEIR TAX ADVISORS AS TO THE UNITED STATES FEDERAL INCOME TAX CONSEQUENCES OF THE OWNERSHIP AND DISPOSITION OF PREFERRED TRUST SECURITIES IN LIGHT OF THEIR PARTICULAR CIRCUMSTANCES, AS WELL AS THE EFFECT OF ANY STATE, LOCAL OR OTHER TAX LAWS. United States Holders As used herein, a "United States holder" means a beneficial owner of a Preferred Trust Security that is a citizen or resident of the United States, a corporation, partnership or other entity created or organized in or under the laws of the United States or any political subdivision thereof, an estate the income of which is subject to United States federal income taxation regardless of its source, or a trust the administration of which is subject to the primary supervision of a court within the United States and for which one or more United States persons have the authority to control all substantial decisions. Classification of TXU Capital Thelen Reid & Priest LLP, counsel to Texas Utilities and TXU Capital, is of the opinion that, under current law and assuming full compliance with the terms of the Subordinated Indenture and the instruments establishing TXU Capital (and certain other documents), TXU Capital will be classified as a "grantor trust" for federal income tax purposes and will not be classified as an association taxable as a corporation. Each United States holder will be treated as owning an undivided beneficial interest in the Junior Subordinated Debentures. Investors should be aware that the opinion of Thelen Reid & Priest LLP does not address any other issue and is not binding on the Internal Revenue Service or the courts. Classification of the Junior Subordinated Debentures Based on the advice of Thelen Reid & Priest LLP, Texas Utilities believes and intends to take the position that the Junior Subordinated Debentures will constitute indebtedness for United States federal income tax purposes. No assurance can be given that such position will not be challenged by the Internal Revenue Service or, if challenged, that such a challenge will not be successful. By purchasing and accepting Preferred Trust Securities, each United States holder covenants to treat the Junior Subordinated Debentures as indebtedness and the Preferred Trust Securities as evidence of an indirect beneficial ownership in the Junior Subordinated Debentures. The remainder of this discussion assumes that the Junior Subordinated Debentures will be classified as indebtedness of Texas Utilities for United States federal income tax purposes. Payments of Interest Except as set forth below, stated interest on a Junior Subordinated Debenture will generally be taxable to a United States holder as ordinary income at the time it is paid or accrued in accordance with the United States holder's method of accounting for tax purposes. Original Issue Discount Under applicable Treasury regulations, Texas Utilities believes that the Junior Subordinated Debentures will not be treated as issued with OID. It should be noted that these regulations have not yet been addressed in any rulings S-17 or other interpretations by the IRS. Accordingly, it is possible that the IRS could take a position contrary to the interpretation described herein. Under the Subordinated Indenture, Texas Utilities has the right to defer the payment of interest on the Junior Subordinated Debentures at any time or from time to time for a period not exceeding 20 consecutive quarterly periods with respect to each extension period, provided, however, that no extension period may extend beyond the Stated Maturity (as defined in the Subordinated Indenture) of the Junior Subordinated Debentures. Should Texas Utilities exercise its rights to defer payments of interest, the Junior Subordinated Debentures would at that time be treated as issued with OID for so long as they remained outstanding. As a result, all United States holders would, in effect, be required to accrue interest income even if such United States holders are on a cash method of accounting. Consequently, in the event that the payment of interest is deferred, a United States holder will be required to include OID in income on an economic accrual basis, notwithstanding that Texas Utilities will not make any interest payments during such period on the Junior Subordinated Debentures. Receipt of Junior Subordinated Debentures or Cash Upon Liquidation of TXU Capital As described under the caption "Certain Terms of the Preferred Trust Securities -- Distribution of the Junior Subordinated Debentures" in this Prospectus Supplement, the Junior Subordinated Debentures may be distributed to United States holders in exchange for the Preferred Trust Securities upon liquidation of TXU Capital. Under current law, for United States federal income tax purposes, such a distribution would be treated as a non-taxable event to each United States holder, and each United States holder would receive an aggregate tax basis in the Junior Subordinated Debentures equal to such holder's aggregate tax basis in its Preferred Trust Securities. A United States holder's holding period for the Junior Subordinated Debentures received in liquidation of TXU Capital would include the period during which such holder held the Preferred Trust Securities. Under certain circumstances, as described under the caption "Certain Terms of the Preferred Trust Securities -- Redemption of Preferred Trust Securities", the Junior Subordinated Debentures may be redeemed for cash and the proceeds of such redemption distributed to holders of Preferred Trust Securities in redemption of the Preferred Trust Securities. Under current law, such a redemption would, for United States federal income tax purposes, constitute a taxable disposition of the Preferred Trust Securities, and a holder would recognize gain or loss as if such holder had sold such redeemed Preferred Trust Securities. See "Sale, Exchange and Redemption of the Preferred Trust Securities." Sale, Exchange and Redemption of the Preferred Trust Securities Upon the sale, exchange or redemption of Preferred Trust Securities, a United States holder will recognize gain or loss equal to the difference between the amount realized upon the sale, exchange or redemption, other than amounts attributable to accrued and unpaid interest and such holder's adjusted tax basis in the Preferred Trust Securities. Such gain or loss will be capital gain or loss and will be long-term capital gain or loss if at the time of sale, exchange or redemption, the Preferred Trust Securities have been held for more than one year. Generally, for non-corporate United States holders, net long-term capital gains are subject to United States federal income tax at a maximum rate of 20%. Under current law, deductibility of capital losses is subject to limitations. Information Reporting and Backup Withholding Subject to the qualification discussed below, income on the Preferred Trust Securities will be reported to United States holders on Forms 1099, which should be mailed to such holders by January 31 following each calendar year. If required by law, TXU Capital will report annually to the holders of record of the Preferred Trust Securities the interest income paid or OID accrued during the year with respect to the Junior Subordinated Debentures. TXU Capital currently intends to report such information on Form 1099 prior to January 31 following each calendar year. Under current law, holders of record of Preferred Trust Securities who hold as nominees for beneficial holders will S-18 not have any obligation to report information regarding the beneficial holders to TXU Capital. TXU Capital, moreover, will not have any obligation to report to beneficial holders who are not also record holders. Thus, beneficial holders of Preferred Trust Securities who hold their Preferred Trust Securities through nominee holders will typically receive Forms 1099 reflecting the income on their Preferred Trust Securities from such nominee holders rather than from TXU Capital. Payments made in respect of, and proceeds from the sale of, Preferred Trust Securities (or Junior Subordinated Debentures distributed to holders of Preferred Trust Securities) may be subject to "backup" withholding tax of 31% if the holder fails to comply with certain identification requirements, or has previously failed to report in full dividend and interest income, or does not otherwise establish its entitlement to an exemption. Any withheld amounts will be allowed as a refund or a credit against the holder's United States federal income tax liability, provided the required information is provided to the Internal Revenue Service. UNDERWRITERS Under the terms and subject to the conditions contained in an Underwriting Agreement dated the date hereof, each of the Underwriters named below has severally agreed to purchase, and TXU Capital has agreed to sell to each of them, severally, the number of Preferred Trust Securities set forth opposite the name of each such Underwriter below: Number of Preferred Trust Name Securities - ---- ---------- Morgan Stanley & Co. Incorporated ............................... 1,050,000 Credit Suisse First Boston Corporation .......................... 1,049,800 Goldman, Sachs & Co. ............................................ 1,049,800 Merrill Lynch, Pierce, Fenner & Smith Incorporated ..................................... 1,049,800 PaineWebber Incorporated ........................................ 1,049,800 Salomon Smith Barney Inc. ....................................... 1,049,800 ABN AMRO Incorporated ........................................... 54,000 Bear, Stearns & Co. Inc. ........................................ 54,000 BT Alex. Brown Incorporated ..................................... 54,000 CIBC Oppenheimer Corp. .......................................... 54,000 Donaldson, Lufkin & Jenrette Securities Corporation ............. 54,000 A.G. Edwards & Sons, Inc. ....................................... 54,000 Legg Mason Wood Walker, Incorporated ............................ 54,000 Lehman Brothers Inc. ............................................ 54,000 Prudential Securities Incorporated .............................. 54,000 Schroder & Co. Inc. ............................................. 54,000 SG Cowen Securities Corporation ................................. 54,000 Warburg Dillon Read LLC ......................................... 54,000 Advest, Inc. .................................................... 27,000 Robert W. Baird & Co. Incorporated .............................. 27,000 George K. Baum & Company ........................................ 27,000 William Blair & Company, L.L.C .................................. 27,000 J.C. Bradford & Co. ............................................. 27,000 S-19 The Chapman Company ............................................. 27,000 Craigie Incorporated ............................................ 27,000 Crowell, Weedon & Co. ........................................... 27,000 D.A. Davidson & Co. Incorporated ................................ 27,000 Dain Rauscher Wessels ........................................... 27,000 Davenport & Company LLC ......................................... 27,000 Fahnestock & Co. Inc. ........................................... 27,000 Ferris, Baker Watts, Incorporated ............................... 27,000 Fidelity Capital Markets, A Division of National Financial Services Corporation ................... 27,000 Fifth Third/The Ohio Company .................................... 27,000 First Albany Corporation ........................................ 27,000 First of Michigan Corporation ................................... 27,000 Fleet Securities, Inc. .......................................... 27,000 Gibraltar Securities Co. ........................................ 27,000 J.J.B. Hilliard, W.L. Lyons, Inc. ............................... 27,000 Interstate/Johnson Lane Corporation ............................. 27,000 Janney Montgomery Scott Inc. .................................... 27,000 Kirkpatrick, Pettis, Smith, Polian Inc. ......................... 27,000 McDonald Investments Inc., A Keycorp Company .................... 27,000 Mesirow Financial, Inc. ......................................... 27,000 Morgan Keegan & Company, Inc. ................................... 27,000 Olde Discount Corporation ....................................... 27,000 Pershing/Division of Donaldson, Lufkin & Jenrette Securities Corporation ........................... 27,000 Piper Jaffray Inc. .............................................. 27,000 Raymond James & Associates, Inc. ................................ 27,000 The Robinson-Humphrey Company, LLC .............................. 27,000 Roney Capital Markets, A Division of First Chicago Capital Markets, Inc. ............................ 27,000 Charles Schwab & Co., Inc. ...................................... 27,000 Scott & Stringfellow, Inc. ...................................... 27,000 Southwest Securities, Inc. ...................................... 27,000 Stifel, Nicolaus & Company, Incorporated ........................ 27,000 Tucker Anthony Incorporated ..................................... 27,000 Wedbush Morgan Securities ....................................... 27,000 Wheat First Securities, Inc. .................................... 27,000 ========= Total ........................................................... 8,000,000 ========= The Underwriting Agreement provides that the obligations of the several Underwriters to pay for and accept delivery of the Preferred Trust Securities are subject to the approval of certain legal matters by their counsel and to certain other conditions. In the Underwriting Agreement, the several Underwriters have agreed, subject to the terms and conditions set forth therein, to purchase all the Preferred Trust Securities offered hereby if any of the Preferred Trust Securities are purchased. In the event of default by an Underwriter, the Underwriting Agreement provides that, in certain circumstances, the purchase commitments of the nondefaulting Underwriters may be increased or the Underwriting Agreement may be terminated. S-20 The Underwriters initially propose to offer part of the Preferred Trust Securities directly to the public at the initial public offering price set forth on the cover page hereof and all or part to certain dealers at a price that represents a concession not in excess of $.50 per Preferred Trust Security under the public offering price. Any Underwriter may allow, and such dealers may reallow, a concession not in excess of $.40 per Preferred Trust Security to other Underwriters or to certain dealers. After the initial offering of the Preferred Trust Securities, the offering price and other selling terms may from time to time be varied by the Underwriters named on the cover page of this Prospectus Supplement. Because the proceeds of the sale of the Preferred Trust Securities will ultimately be used to purchase the Junior Subordinated Debentures of Texas Utilities, the Underwriting Agreement provides that Texas Utilities will pay to the Underwriters as compensation for their services $.7875 per Preferred Trust Security (or $6,300,000 in the aggregate). Texas Utilities and TXU Capital have agreed that, without the prior written consent of Morgan Stanley & Co. Incorporated, on behalf of the Underwriters, they will not, during the period between the date of this Prospectus Supplement and the delivery of the Preferred Trust Securities, directly or indirectly, publicly issue, sell, offer or contract to sell, in the market in which the Preferred Trust Securities are being offered and sold, any securities of Texas Utilities or any of its subsidiaries or of TXU Capital which are of the same class as the Preferred Trust Securities. Prior to this offering, there has been no market for the Preferred Trust Securities. TXU Capital plans to list the Preferred Trust Securities on the New York Stock Exchange, and trading of the Preferred Trust Securities on the New York Stock Exchange is expected to commence within a 30-day period after the Preferred Trust Securities are first issued. The Underwriters have advised Texas Utilities that they intend to make a market in the Preferred Trust Securities prior to the commencement of trading on the New York Stock Exchange but are not obligated to do so and may discontinue market making at any time without notice. No assurance can be given as to the liquidity of the trading market for the Preferred Trust Securities. In order to facilitate the offering of the Preferred Trust Securities, the Underwriters may engage in transactions that stabilize, maintain, or otherwise affect the price of the Preferred Trust Securities. Specifically, the Underwriters may over allot in connection with the offering, creating a short position in the Preferred Trust Securities for their own account. In addition, to cover over-allotments or to stabilize the price of the Preferred Trust Securities, the Underwriters may bid for, and purchase, the Preferred Trust Securities in the open market. Finally, the underwriting syndicate may reclaim selling concessions allowed to an Underwriter or a dealer for distributing the Preferred Trust Securities in the offering, if the syndicate repurchases previously distributed Preferred Trust Securities in transactions to cover syndicate short positions, in stabilization transactions, or otherwise. Any of these activities may stabilize or maintain the market price of the Preferred Trust Securities above independent market levels. The Underwriters are not required to engage in these activities, and may end any of these activities at any time. Texas Utilities and TXU Capital have granted to the Underwriters an option, exercisable for 30 days following the date of this Prospectus Supplement, to purchase additional Preferred Trust Securities from TXU Capital in an amount up to 15% of the total initial Preferred Trust Securities set forth above at the Price to Public set forth on the cover page of this Prospectus Supplement. Texas Utilities will pay to the Underwriters a commission of $.7875 per additional Preferred Trust Security purchased. The Underwriters may exercise this option only to cover over-allotments, if any, made on the sale of the Preferred Trust Securities. To the extent the option is exercised, each Underwriter has agreed to purchase approximately the same percentage of such Preferred Trust Securities that the number set forth opposite their names in the table above bears to the total number of Preferred Trust Securities initially offered. S-21 Texas Utilities and TXU Capital have agreed to indemnify the Underwriters against, or contribute to payments the Underwriters may be required to make in respect of, certain liabilities, including liabilities under the Securities Act. Certain of the Underwriters engage in transactions with, and from time to time have performed services for, Texas Utilities and its subsidiaries in the ordinary course of business. S-22 PROSPECTUS $400,000,000 TEXAS UTILITIES COMPANY DEBT SECURITIES TXU CAPITAL I PREFERRED TRUST SECURITIES FULLY AND UNCONDITIONALLY GUARANTEED AS SET FORTH HEREIN BY TEXAS UTILITIES COMPANY ----------------------------------------------------- We will provide specific terms of these securities, their offering prices and how they will be offered in supplements to this prospectus. You should read this prospectus and any supplement carefully before you invest. ----------------------------------------------------- These securities have not been approved by the Securities and Exchange Commission or any state securities commission, nor have these organizations determined that this prospectus is accurate or complete. Any representation to the contrary is a criminal offense. This prospectus is dated December 18, 1998. ABOUT THIS PROSPECTUS This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission using a "shelf" registration process. Under this shelf process, we may, over the next two years, sell any combination of the securities described in this prospectus in one or more offerings up to a total dollar amount of $400,000,000. This prospectus provides you with a general description of the securities we may offer. Each time we sell securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement may also add, update or change information contained in this prospectus. You should read both this prospectus and any prospectus supplement together with additional information described under the heading "Where You Can Find More Information." For more detailed information about the securities, you can read the exhibits filed with the registration statement. WHERE YOU CAN FIND MORE INFORMATION Texas Utilities Company (Texas Utilities), a Texas corporation, was formed in 1997 as a holding company. Texas Utilities owns all of the outstanding common stock of Texas Energy Industries, Inc. and ENSERCH Corporation. Texas Utilities files annual, quarterly and special reports, proxy statements and other information with the Securities and Exchange Commission under File No. 1-12833. Before Texas Utilities began filing quarterly and annual reports with the Securities and Exchange Commission, Texas Energy Industries, Inc. filed those reports under its old name, Texas Utilities Company, File No. 1-3591. ENSERCH Corporation also files those reports under File No. 1- 3183. These Securities and Exchange Commission filings are available to the public over the Internet at the Securities and Exchange Commission's web site at http://www.sec.gov. You may also read and copy any of these Securities and Exchange Commission filings at the Securities and Exchange Commission's public reference rooms in Washington, D.C., New York, New York and Chicago, Illinois. Please call the Securities and Exchange Commission at 1-800-SEC-0330 for further information on the public reference rooms. The Securities and Exchange Commission allows us to "incorporate by reference" the information we file with them, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this prospectus, and information that we file later with the Securities and Exchange Commission will automatically update and supersede this information. We incorporate by reference the documents listed below and any future filings we make with the Securities and Exchange Commission under Section 13(a), 13(c), 14, or 15(d) of the Securities Exchange Act of 1934, as amended, until we sell all of the securities described in this prospectus. . Texas Utilities' Annual Report on Form 10-K for the year ended December 31, 1997 (1997 10-K). . Texas Utilities' Quarterly Reports on Form 10-Q for the quarters ended March 31, June 30 and September 30, 1998. . Texas Utilities' Current Reports on Form 8-K dated February 26, 1998, March 13, 1998, April 8, 1998, April 9, 1998, April 17, 1998, May 19, 1998 (as amended on June 25, 1998 and July 17, 1998), August 6, 1998, August 31, 1998 and December 10, 1998. You may request a copy of these filings at no cost, by writing or contacting Texas Utilities at the following address: Secretary, Texas Utilities Company, Energy Plaza, 1601 Bryan Street, Dallas, Texas 75201; telephone number (214) 812-4600. -2- THE COMPANY Texas Utilities is a holding company engaged through various subsidiary companies primarily in providing energy and other related services, both domestically and internationally. Its principal direct and indirect subsidiaries are: Texas Utilities Electric Company, an operating public utility company engaged in the generation, purchase, transmission, distribution and sale of electric energy in the north central, eastern and western parts of Texas. ENSERCH Corporation, an integrated company focused on natural gas. Its major business operations are natural gas pipeline, processing, marketing and distribution. It operates primarily in the north central, eastern and western parts of Texas and engages in the wholesale and retail marketing of natural gas in several areas of the United States. Eastern Group plc, which includes Eastern Electricity plc, the largest supplier and distributor of electricity in England and Wales. Eastern Group companies also include one of the largest generators of electricity and one of the largest suppliers of natural gas in the United Kingdom. Other subsidiaries include: Texas Utilities Australia Pty. Ltd., owner of Eastern Energy Limited, which is engaged in the purchase, distribution, marketing and sale of electric energy in the State of Victoria, Australia. Southwestern Electric Service Company, which is engaged in the purchase, transmission, distribution and sale of electric energy in ten counties in the eastern and central parts of Texas. Lufkin-Conroe Communications Co., an independent local exchange telephone company serving access lines in southeast Texas and providing access services to a number of interexchange carriers who provide long distance services. Other wholly owned subsidiaries which perform specialized functions within the Texas Utilities system. Texas Utilities' principal place of business is Energy Plaza, 1601 Bryan Street, Dallas, Texas 75201. TXU CAPITAL I TXU Capital I (TXU Capital) is a Delaware business trust created pursuant to a Trust Agreement among Texas Utilities, The Bank of New York as the Property Trustee and The Bank of New York (Delaware) as the Delaware Trustee and an employee of Texas Utilities as Administrative Trustee. The Trust Agreement will be amended and restated substantially in the form filed as an exhibit to the registration statement. TXU Capital exists only to issue its Preferred Trust Securities and Common Trust Securities and to hold the Junior Subordinated Debentures of Texas Utilities as trust assets. All of the Common Trust Securities will be owned by Texas Utilities. The Common Trust Securities will represent at least 3% of the total capital of TXU Capital. Payments will be made on the Common Trust Securities pro rata with the Preferred Trust Securities, except that the right to payment will be subordinated to the rights of the holders of the Preferred Trust Securities if there is a default under the Trust Agreement. TXU Capital has a term of approximately 40 years, but may dissolve earlier as provided in the Trust Agreement. TXU Capital's business and affairs will be conducted by its Administrative Trustee. The office of the Delaware Trustee in the State of Delaware is White Clay Center, Route 273, Newark, Delaware 19711. The principal place of -3- business of TXU Capital is c/o Texas Utilities, Energy Plaza, 1601 Bryan Street, Dallas, Texas 75201. USE OF PROCEEDS Unless otherwise set forth in a prospectus supplement, the net proceeds from the offering of the securities will be used for general corporate purposes of Texas Utilities, which may include the repayment of short-term indebtedness. RATIO OF EARNINGS TO FIXED CHARGES AND RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED DIVIDENDS The ratio of earnings to fixed charges and the ratio of earnings to combined fixed charges and preferred dividends for Texas Utilities for each of the years ended December 31, 1993 through 1997 and the twelve months ended September 30, 1998 were, in each case, 1.53, 1.88, 0.72, 2.18, 2.14, and 1.79, respectively. The year ended December 31, 1993 was affected by the recording of regulatory disallowances of approximately $265 million after tax in Texas Utilities Electric Company's Docket 11735. For the year ended December 31, 1995, fixed charges exceeded earnings by $235 million. The year ended December 31, 1995 was affected by the write-down in value of some of the nonperforming assets of Texas Utilities' subsidiaries, including Texas Utilities Electric Company's partially completed Twin Oak and Forest Grove lignite-fueled facilities and the New Mexico coal reserves of a subsidiary, as well as several minor assets. Such write-down, on an after-tax basis, amounted to $802 million. DESCRIPTION OF DEBT SECURITIES The Debt Securities will be Texas Utilities' direct unsecured general obligations. The Debt Securities will be senior debt securities. The Debt Securities will be issued under one or more separate Indentures between Texas Utilities and The Bank of New York as Trustee under each Indenture. Selected provisions of the Indenture are summarized below. This summary is not complete. The form of the Indenture was filed as an exhibit to the registration statement, and you should read the Indenture for provisions that may be important to you. The Indenture will be qualified under the Trust Indenture Act of 1939, as amended. You should refer to the Trust Indenture Act of 1939, as amended, for provisions that apply to the Debt Securities. Whenever particular provisions or defined terms in the Indenture are referred to under this "Description of Debt Securities", such provisions or defined terms are incorporated by reference herein. The Debt Securities will rank equally with all of Texas Utilities' other senior and unsubordinated debt. Because Texas Utilities is a holding company that conducts all of its operations through subsidiaries, holders of Debt Securities will generally have a position junior to claims of creditors and preferred stockholders of the subsidiaries of Texas Utilities. Both ENSERCH Corporation and Texas Utilities Electric Company have outstanding shares of preferred stock. A prospectus supplement and an officer's certificate relating to any series of Debt Securities being offered will include specific terms relating to that offering. These terms will include any of the following terms that apply to that series: . The title of the Debt Securities; . The total principal amount of the Debt Securities; -4- . The dates on which the principal of the Debt Securities will be payable and how it will be paid; . The interest rate or rates which the Debt Securities will bear, or how such rate or rates will be determined, the interest payment dates for the Debt Securities and the regular record dates for interest payments; . Any right to extend the interest payment periods for the Debt Securities; . The percentage, if less than 100%, of the principal amount of the Debt Securities that will be payable if the maturity of the Debt Securities is accelerated; . Any date or dates on which the Debt Securities may be redeemed at the option of Texas Utilities and any restrictions on such redemptions; . Any sinking fund or other provisions that would obligate Texas Utilities to repurchase or otherwise redeem the Debt Securities; . Any changes or additions to the Events of Default under the Indenture or changes or additions to the covenants of Texas Utilities under the Indenture; . If the Debt Securities will be issued in denominations other than $1,000; . If payments on the Debt Securities may be made in a currency or currencies other than United States dollars; . Any rights or duties of another person to assume the obligations of Texas Utilities with respect to the Debt Securities; . Any collateral, security, assurance or guarantee for the Debt Securities; and . Any other terms of the Debt Securities not inconsistent with the terms of the Indenture. The Indenture does not limit the principal amount of Debt Securities that may be issued. The Indenture allows Debt Securities to be issued up to the principal amount that may be authorized by Texas Utilities. Debt Securities may be sold at a discount below their principal amount. United States federal income tax considerations applicable to Debt Securities sold at an original issue discount may be described in the prospectus supplement. In addition, certain United States federal income tax or other considerations applicable to any Debt Securities which are denominated or payable in a currency or currency unit other than United States dollars may be described in the prospectus supplement. Except as may otherwise be described in the applicable prospectus supplement, the covenants contained in the Indenture will not afford holders of Debt Securities protection in the event of a highly-leveraged transaction involving Texas Utilities. PAYMENT AND PAYING AGENTS Except as may be provided in the prospectus supplement, interest, if any, on each Debt Security payable on each Interest Payment Date will be paid to the person in whose name such Debt Security is registered as of the close of business on the regular record date for the Interest Payment Date. However, interest payable at maturity will be paid to the person to whom the principal is paid. If there has been a default in the payment of interest on any Debt Security, the defaulted interest may be paid to the holder of such Debt Security as of the close of business -5- on a date between 10 and 15 days prior to the date proposed by Texas Utilities for payment of such defaulted interest or in any other manner permitted by any securities exchange on which such Debt Security may be listed, if the Trustee finds it workable. Unless otherwise specified in the prospectus supplement, principal, premium, if any, and interest on the Debt Securities at maturity will be payable upon presentation of the Debt Securities at the corporate trust office of The Bank of New York, in The City of New York, as Paying Agent for Texas Utilities. Texas Utilities may change the place of payment on the Debt Securities, may appoint one or more additional Paying Agents (including Texas Utilities) and may remove any Paying Agent, all at the discretion of Texas Utilities. REGISTRATION AND TRANSFER Unless otherwise specified in the prospectus supplement, the transfer of Debt Securities may be registered, and Debt Securities may be exchanged for other Debt Securities of the same series or tranche, of authorized denominations and with the same terms and principal amount, at the corporate trust office of The Bank of New York in The City of New York. Texas Utilities may change the place for registration of transfer and exchange of the Debt Securities and may designate additional places for such registration and exchange. Unless otherwise provided in the prospectus supplement, no service charge will be made for any transfer or exchange of the Debt Securities. However, Texas Utilities may require payment to cover any tax or other governmental charge that may be imposed. Texas Utilities will not be required to execute or to provide for the registration of transfer of, or the exchange of, (a) any Debt Security during a period of 15 days prior to giving any notice of redemption or (b) any Debt Security selected for redemption except the unredeemed portion of any Debt Security being redeemed in part. DEFEASANCE Texas Utilities will be discharged from its obligations on the Debt Securities of a particular series if it deposits with the Trustee sufficient cash or government securities to pay the principal, interest, any premium and any other sums when due on the stated maturity date or a redemption date of such series of Debt Securities. LIMITATION ON LIENS The Indenture provides that, except as otherwise specified with respect to a particular series of Debt Securities, Texas Utilities will not pledge, mortgage, hypothecate or grant a security interest in, or permit any mortgage, pledge, security interest or other lien upon, any capital stock of any Subsidiary, as defined below, now or hereafter owned by Texas Utilities to secure any Indebtedness, as defined below, without also securing the outstanding Debt Securities, and all other Indebtedness entitled to be so secured, equally and ratably with the Indebtedness and any other indebtedness similarly entitled to be equally and ratably secured. This restriction does not apply to, or prevent the creation or any extension, renewal or refunding of: (1) any mortgage, pledge, security interest, lien or encumbrance upon any capital stock created at the time it is acquired by Texas Utilities or within one year after that time to secure the purchase price for the capital stock; (2) any mortgage, pledge, security interest, lien or encumbrance upon any capital stock existing at the time it is acquired by Texas Utilities, whether or not the secured obligations are assumed by Texas Utilities; or (3) any judgment, levy, execution, attachment or other similar lien arising in connection with court proceedings, provided that either: -6- (a) the execution or enforcement of the 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; (b) the payment of each lien is covered in full by insurance and the insurance company has not denied or contested coverage thereof; or (c) so long as each such lien is adequately bonded, any appropriate legal proceedings that may have been duly initiated for the review of the corresponding judgment, decree or order shall not have been fully terminated or the period within which these proceedings may be initiated shall not have expired. For purposes of the restriction described in the preceding paragraph, "Indebtedness" means: (1) all indebtedness created or assumed by Texas Utilities for the repayment of money borrowed; (2) all indebtedness for money borrowed secured by a lien upon property owned by Texas Utilities and upon which indebtedness for money borrowed Texas Utilities customarily pays interest, although Texas Utilities has not assumed or become liable for the payment of such indebtedness for money borrowed; and (3) all indebtedness of others for money borrowed which is guaranteed as to payment of principal by Texas Utilities or in effect guaranteed by Texas Utilities through a contingent agreement to purchase such indebtedness for money borrowed, but excluding from this definition any other contingent obligation of Texas Utilities in respect of indebtedness for money borrowed or other obligations incurred by others. "Subsidiary" means a corporation in which more than 50% of the outstanding voting stock is owned, directly or indirectly, by Texas Utilities and/or by one or more other Subsidiaries. For the purposes of this definition, "voting stock" means stock that ordinarily has voting power for the election of directors, whether at all times or only so long as no senior class of stock has such voting power by reason of any contingency. Notwithstanding the foregoing, except as otherwise specified in the officer's certificate setting out the terms of a particular series of Debt Securities, Texas Utilities may, without securing the Debt Securities, pledge, mortgage, hypothecate or grant a security interest in, or permit any mortgage, pledge, security interest or other lien, in addition to liens expressly permitted as described in the preceding paragraphs, upon, capital stock of any Subsidiary now or hereafter owned by Texas Utilities to secure any Indebtedness, which would otherwise be subject to the foregoing restriction, in an aggregate amount which, together with all other such Indebtedness, does not exceed 5% of Consolidated Capitalization. For this purpose, "Consolidated Capitalization" means the sum of: (1) Consolidated Shareholders' Equity; (2) Consolidated Indebtedness for money borrowed, exclusive of any that is due and payable within one year of the date the sum is determined; and, without duplication (3) any preference or preferred stock of Texas Utilities or any Consolidated Subsidiary which is subject to mandatory redemption or sinking fund provisions. The term "Consolidated Shareholders' Equity" as used above means the total Assets of Texas Utilities and its Consolidated Subsidiaries less all liabilities of Texas Utilities and its Consolidated Subsidiaries that would, in accordance with generally accepted accounting principles in the United States, be classified on a balance sheet as liabilities, including without limitation: -7- (1) indebtedness secured by property of Texas Utilities or any of its Consolidated Subsidiaries whether or not Texas Utilities or such Consolidated Subsidiary is liable for the payment thereof unless, in the case that Texas Utilities or such Consolidated Subsidiary is not so liable, such property has not been included among the Assets of Texas Utilities or such Consolidated Subsidiary on such balance sheet; (2) deferred liabilities; and (3) indebtedness of Texas Utilities or any of its Consolidated Subsidiaries that is expressly subordinated in right and priority of payment to other liabilities of Texas Utilities or such Consolidated Subsidiary. As used in this definition, "liabilities" includes preference or preferred stock of Texas Utilities or any Consolidated Subsidiary only to the extent of any such preference or preferred stock that is subject to mandatory redemption or sinking fund provisions. The term "Consolidated Subsidiary", as used above, means at any date any Subsidiary the financial statements of which under generally accepted accounting principles would be consolidated with those of Texas Utilities in its consolidated financial statements as of such date. The "Assets" of any person means the whole or any part of its business, property, assets, cash and receivables. The term "Consolidated Indebtedness" means total indebtedness as shown on the consolidated balance sheet of Texas Utilities and its Consolidated Subsidiaries. As of September 30, 1998, the Consolidated Capitalization of Texas Utilities was approximately $24.8 billion. ASSIGNMENT OF OBLIGATIONS Texas Utilities may assign its obligations under the Debt Securities to a wholly-owned subsidiary, provided that no Event of Default, or event which with the passage of time or the giving of required notice, or both, would become an Event of Default, has occurred and is continuing. This subsidiary must assume in writing Texas Utilities' obligations on the Debt Securities and under the Indenture. Texas Utilities must fully and unconditionally guarantee payment of the obligations of the assuming subsidiary under the Debt Securities and the Indenture. If such an assignment is made, Texas Utilities will be released and discharged from all its other obligations under the Debt Securities and Indenture. CONSOLIDATION, MERGER, AND SALE OF ASSETS Under the terms of the Indenture, Texas Utilities may not consolidate with or merge into any other entity or convey, transfer or lease its properties and assets substantially as an entirety to any entity, unless: . the surviving or successor entity is organized and validly existing under the laws of any domestic jurisdiction and it expressly assumes Texas Utilities' obligations on all Debt Securities and under the Indenture; . immediately after giving effect to the transaction, no Event of Default and event which, after notice or lapse of time or both, would become an Event of Default, shall have occurred and be continuing; and . Texas Utilities shall have delivered to the Trustee an officer's certificate and an opinion of counsel as provided in the Indenture. The terms of the Indenture do not restrict Texas Utilities in a merger in which Texas Utilities is the surviving entity. -8- EVENTS OF DEFAULT "Event of Default" when used in the Indenture with respect to any series of Debt Securities, means any of the following: . failure to pay interest on any Debt Security for 30 days after it is due; . failure to pay the principal of or any premium on any Debt Security when due; . failure to perform any other covenant in the Indenture, other than a covenant that does not relate to that series of Debt Securities, that continues for 90 days after Texas Utilities receives written notice from the Trustee, or Texas Utilities and the Trustee receive a written notice from 33% of the holders of the Debt Securities of such series; . certain events in bankruptcy, insolvency or reorganization of Texas Utilities; or . any other event of default included in any supplemental indenture or officer's certificate for a specific series of Debt Securities. An Event of Default for a particular series of Debt Securities does not necessarily constitute an Event of Default for any other series of Debt Securities issued under the Indenture. The Trustee may withhold notice to the holders of Debt Securities of any default, except default in the payment of principal or interest, if it considers such withholding of notice to be in the interests of the holders. REMEDIES If an Event of Default with respect to fewer than all the series of Debt Securities occurs and continues, the Trustee or the holders of at least 33% in aggregate principal amount of all affected Debt Securities may declare the entire principal amount of all the Debt Securities of such series, together with accrued interest, to be due and payable immediately. However, if the Event of Default is applicable to all outstanding Debt Securities under the Indenture, only the Trustee or holders of at least 33% in aggregate principal amount of all outstanding Debt Securities of all series, voting as one class, and not the holders of any one series, may make such a declaration of acceleration. At any time after a declaration of acceleration with respect to the Debt Securities of any series has been made and before a judgment or decree for payment of the money due has been obtained, the Event of Default giving rise to such declaration of acceleration will be considered waived, and such declaration and its consequences will be considered rescinded and annulled, if: . Texas Utilities has paid or deposited with the Trustee a sum sufficient to pay: (1) all overdue interest on all Debt Securities of the series; (2) the principal of and premium, if any, on any Debt Securities of the series which have otherwise become due and interest that is currently due; (3) interest on overdue interest; and (4) all amounts due to the Trustee under the Indenture. . any other Event of Default with respect to the Debt Securities of that series has been cured or waived as provided in the Indenture. -9- There is no automatic acceleration, even in the event of bankruptcy, insolvency or reorganization of Texas Utilities. Other than its duties in case of an Event of Default, the Trustee is not obligated to exercise any of its rights or powers under the Indenture at the request, order or direction of any of the holders, unless the holders offer the Trustee a reasonable indemnity. If they provide this reasonable indemnity, the holders of a majority in principal amount of any series of Debt Securities will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any power conferred upon the Trustee. However, if the Event of Default relates to more than one series, only the holders of a majority in aggregate principal amount of all affected series will have the right to give this direction. The Trustee is not obligated to comply with directions that conflict with law or other provisions of the Indenture. No holder of Debt Securities of any series will have any right to institute any proceeding under the Indenture, or any remedy under the Indenture, unless: . the holder has previously given to the Trustee written notice of a continuing Event of Default; . the holders of a majority in aggregate principal amount of the outstanding Debt Securities of all series in respect of which an Event of Default shall have occurred and be continuing have made a written request to the Trustee, and have offered reasonable indemnity to the Trustee to institute proceedings; and . the Trustee has failed to institute any proceeding for 60 days after notice. However, such limitations do not apply to a suit by a holder of a Debt Security for payment of the principal, premium, if any, or interest on a Debt Security on or after the applicable due date. Texas Utilities will provide to the Trustee an annual statement by an appropriate officer as to Texas Utilities' compliance with all conditions and covenants under the Indenture. MODIFICATION AND WAIVER Without the consent of any holder of Debt Securities, Texas Utilities and the Trustee may enter into one or more supplemental indentures for any of the following purposes: . to evidence the assumption by any permitted successor of the covenants of Texas Utilities in the Indenture and in the Debt Securities; . to add additional covenants of Texas Utilities or to surrender any right or power of Texas Utilities under the Indenture; . to add additional Events of Default; . to change or eliminate or add any provision to the Indenture; provided, however, if the change will adversely affect the interests of the holders of Debt Securities of any series in any material respect, such change, elimination or addition will become effective only: (1) when the consent of the holders of Debt Securities of such series has been obtained in accordance with the Indenture; or (2) when no Debt Securities of the affected series remain outstanding under the Indenture; -10- . to provide collateral security for all but not part of the Debt Securities; . to establish the form or terms of Debt Securities of any other series as permitted by the Indenture; . to provide for the authentication and delivery of bearer securities and coupons appertaining thereto; . to evidence and provide for the acceptance of appointment of a successor trustee; . to provide for the procedures required for use of a noncertificated system of registration for the Debt Securities of all or any series; . to change any place where principal, premium, if any, and interest shall be payable, Debt Securities may be surrendered for registration of transfer or exchange and notices to Texas Utilities may be served; or . to cure any ambiguity or inconsistency or to make any other provisions with respect to matters and questions arising under the Indenture; provided that such action shall not adversely affect the interests of the holders of Debt Securities of any series in any material respect. The holders of at least a majority in aggregate principal amount of the Debt Securities of all series then outstanding may waive compliance by Texas Utilities with certain restrictive provisions of the Indenture. The holders of not less than a majority in principal amount of the outstanding Debt Securities of any series may waive any past default under the Indenture with respect to that series, except a default in the payment of principal, premium, if any, or interest and certain covenants and provisions of the Indenture that cannot be modified or be amended without the consent of the holder of each outstanding Debt Security of the series affected. If the Trust Indenture Act of 1939, as amended, is amended after the date of the Indenture in such a way as to require changes to the Indenture, the Indenture will be deemed to be amended so as to conform to such amendment of Trust Indenture Act of 1939, as amended. Texas Utilities and the Trustee may, without the consent of any holders, enter into one or more supplemental indentures to evidence such an amendment. The consent of the holders of a majority in aggregate principal amount of the Debt Securities of all series then outstanding is required for all other modifications to the Indenture. However, if less than all of the series of Debt Securities outstanding are directly affected by a proposed supplemental indenture, then the consent only of the holders of a majority in aggregate principal amount of all series that are directly affected will be required. No such amendment or modification may: . change the stated maturity of the principal of, or any installment of principal of or interest on, any Debt Security, or reduce the principal amount of any Debt Security or its rate of interest or change the method of calculating such interest rate or reduce any premium payable upon redemption, or change the currency in which payments are made, or impair the right to institute suit for the enforcement of any payment on or after the stated maturity of any Debt Security, without the consent of the holder; . reduce the percentage in principal amount of the outstanding Debt Securities of any series whose consent is required for any supplemental indenture or any waiver of compliance with a provision of the Indenture or any default thereunder and its consequences, or reduce the requirements for quorum or voting, without the consent of all the holders of the series; or -11- . modify certain of the provisions of the Indenture relating to supplemental indentures, waivers of certain covenants and waivers of past defaults with respect to the Debt Securities of any series, without the consent of the holder of each outstanding Debt Security affected thereby. A supplemental indenture which changes the Indenture solely for the benefit of one or more particular series of Debt Securities, or modifies the rights of the holders of Debt Securities of one or more series, will not affect the rights under the Indenture of the holders of the Debt Securities of any other series. The Indenture provides that Debt Securities owned by Texas Utilities or anyone else required to make payment on the Debt Securities shall be disregarded and considered not to be outstanding in determining whether the required holders have given a request or consent. Texas Utilities may fix in advance a record date to determine the required number of holders entitled to give any request, demand, authorization, direction, notice, consent, waiver or other such act of the holders, but Texas Utilities shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other act of the holders may be given before or after such record date, but only the holders of record at the close of business on that record date will be considered holders for the purposes of determining whether holders of the required percentage of the outstanding Debt Securities have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other act of the holders. For that purpose, the outstanding Debt Securities shall be computed as of the record date. Any request, demand, authorization, direction, notice, consent, election, waiver or other act of a holder shall bind every future holder of the same Debt Securities and the holder of every Debt Security issued upon the registration of transfer of or in exchange of these Debt Securities. A transferee will be bound by acts of the Trustee or Texas Utilities taken in reliance thereon, whether or not notation of such action is made upon such Debt Security. RESIGNATION OF A TRUSTEE A Trustee may resign at any time by giving written notice to Texas Utilities or may be removed at any time by act of the holders of a majority in principal amount of all series of Debt Securities then outstanding delivered to the Trustee and Texas Utilities. No resignation or removal of a Trustee and no appointment of a successor trustee will effective until the acceptance of appointment by a successor trustee. So long as no Event of Default or event which, after notice or lapse of time, or both, would become an Event of Default has occurred and is continuing and except with respect to a Trustee appointed by act of the holders, if Texas Utilities has delivered to the Trustee a resolution of its Board of Directors appointing a successor trustee and such successor has accepted such appointment in accordance with the terms of the respective Indenture, the Trustee will be deemed to have resigned and the successor will be deemed to have been appointed as trustee in accordance with such Indenture. NOTICES Notices to holders of Debt Securities will be given by mail to the addresses of such holders as they may appear in the security register therefor. TITLE Texas Utilities, the Trustee, and any agent of Texas Utilities or the Trustee, may treat the person in whose name Debt Securities are registered as the absolute owner thereof, whether or not such Debt Securities may be overdue, for the purpose of making payments and for all other purposes irrespective of notice to the contrary. -12- GOVERNING LAW Each Indenture and the Debt Securities will be governed by, and construed in accordance with, the laws of the State of New York. REGARDING THE TRUSTEE The Trustee will be The Bank of New York. In addition to acting as Trustee, The Bank of New York acts, and may act, as trustee under various indentures and trusts of Texas Utilities and its affiliates. DESCRIPTION OF TXU CAPITAL'S PREFERRED TRUST SECURITIES AND COMMON TRUST SECURITIES TXU Capital will issue Preferred Trust Securities and Common Trust Securities under a Trust Agreement. The Preferred Trust Securities will represent preferred undivided beneficial interests in the assets of TXU Capital and will entitle holders thereof to a preference over the Common Trust Securities with respect to distributions and amounts payable on redemption or liquidation. Selected provisions of the Trust Agreement are summarized below. This summary is not complete. The form of Trust Agreement was filed as an exhibit to the registration statement and you should read the Trust Agreement for provisions that may be important to you. The Trust Agreement will be qualified as an indenture under the Trust Indenture Act of 1939, as amended. You should also refer to the Trust Indenture Act of 1939, as amended, for provisions that apply to the Preferred Trust Securities. Wherever particular defined terms of the Trust Agreement are referred to, such defined terms are incorporated herein by reference. The Preferred Trust Securities and Common Trust Securities issued by TXU Capital will be substantially the same except that, if TXU Capital fails to make required payments, the rights of the holders of the Common Trust Securities to payment of distributions and upon liquidation or redemption will be subordinated to the rights of the holders of the Preferred Trust Securities. Holders of the Common Trust Securities and the Preferred Trust Securities may both vote to appoint, remove or replace any of trustees of TXU Capital. All of the Common Trust Securities of TXU Capital will be owned by Texas Utilities. Texas Utilities will fully and unconditionally guarantee payments due on the Preferred Trust Securities through a combination of the following: . Texas Utilities' obligations under the Junior Subordinated Debentures; . The rights of holders of Preferred Trust Securities to enforce those obligations; . Texas Utilities' agreement to pay the expenses of TXU Capital; or . Texas Utilities' guarantee of payments due on the Preferred Trust Securities to the extent of TXU Capital's assets. TXU Capital will use the proceeds from the sale of the Preferred Trust Securities and Common Trust Securities to purchase Junior Subordinated Debentures from Texas Utilities. The Junior Subordinated Debentures will be held in trust for the benefit of holders of the Preferred Trust Securities and Common Trust Securities. A prospectus supplement relating to the Preferred Trust Securities will include specific terms of those securities and of the Junior Subordinated Debentures. For a description of some specific terms that will affect both the Preferred Trust Securities and the Junior Subordinated Debentures and your rights under each see "Description of the Junior Subordinated Debentures" below. -13- DISTRIBUTIONS The only income of TXU Capital available for distribution to the holders of Preferred Trust Securities will be payments on the Junior Subordinated Debentures. If Texas Utilities does not make interest payments on the Junior Subordinated Debentures, TXU Capital will not have funds available to pay distributions on Preferred Trust Securities. The payment of distributions, if and to the extent TXU Capital has sufficient funds available for the payment of such distributions, is guaranteed on a limited basis by Texas Utilities. So long as there is no default in the payment of interest on the Junior Subordinated Debentures, Texas Utilities may extend the interest payment period from time to time on the Junior Subordinated Debentures for one or more periods. As a consequence, distributions on Preferred Trust Securities would be deferred during any such period. Interest would, however, continue to accrue. If Texas Utilities extends the interest period or is in default under a Guarantee or with respect to payments on the Junior Subordinated Debentures, Texas Utilities may not: . declare or pay any dividend or distribution on its capital stock, other than dividends paid in shares of common stock of Texas Utilities; . redeem, purchase, acquire or make a liquidation payment with respect to, any of its capital stock; . redeem any indebtedness that is equal in right of payment with the Junior Subordinated Debentures; or . make any guarantee payments with respect to any of the above. Any extension period with respect to payment of interest on the Junior Subordinated Debentures, or any extended interest payment period in respect of other securities issued under the Subordinated Indenture or on any similar securities, will apply to all securities of the same type. Such extensions will also apply to distributions on Preferred Trust Securities and Common Securities and all other securities with terms substantially the same as Preferred Trust Securities and Common Securities. Before an extension period ends, Texas Utilities may further extend the interest payment period. No extension period as further extended may exceed 20 consecutive quarters. After any extension period and the payment of all amounts then due, Texas Utilities may select a new extended interest payment period. No interest period may be extended beyond the maturity of the Junior Subordinated Debentures. REDEMPTION OF PREFERRED TRUST SECURITIES AND COMMON TRUST SECURITIES Whenever Junior Subordinated Debentures are repaid, whether at maturity or earlier redemption, the proceeds shall be applied to redeem a like amount of Preferred Trust Securities and Common Trust Securities. Holders of Junior Subordinated Debentures will be given not less than 30 nor more than 60 days' notice of any redemption. REDEMPTION PROCEDURES Preferred Trust Securities shall be redeemed at the redemption price plus accrued and unpaid distributions with the proceeds from the contemporaneous redemption of Junior Subordinated Debentures. Redemptions of the Preferred Trust Securities shall be made on a redemption date only if TXU Capital has funds available for the payment of the redemption price plus accrued and unpaid distributions. Notice of redemption of Preferred Trust Securities will be irrevocable. On or before the redemption date, TXU Capital will irrevocably deposit with the paying agent for Preferred Trust Securities sufficient funds and will give the paying agent irrevocable instructions and authority to pay the redemption price plus accrued and unpaid distributions to the holders upon surrender of their Preferred Trust Securities. Distributions payable on or before a redemption date shall be payable to the holders on the record date for the distribution payment. If notice is given and funds are deposited as required, then on the redemption date all rights of holders of the Preferred Trust -14- Securities called for redemption will cease, except the right of the holders to receive the redemption price plus accrued and unpaid distributions, and the Preferred Trust Securities will cease to be outstanding. No interest will accrue on amounts payable on the redemption date. In the event that any date fixed for redemption of Preferred Trust Securities is not a business day, then payment will be made on the next business day. No interest will be payable because of any such delay. If payment of Preferred Trust Securities called for redemption is improperly withheld or refused and not paid either by TXU Capital or by Texas Utilities pursuant to the Guarantee, distributions on such Preferred Trust Securities will continue to accrue to the date of payment. That date will be considered the date fixed for redemption for purposes of calculating the redemption price plus accrued and unpaid distributions. Subject to applicable law, including United States federal securities law, Texas Utilities may purchase outstanding Preferred Trust Securities by tender, in the open market or by private agreement. If Preferred Trust Securities are partially redeemed on a redemption date, a corresponding percentage of the Common Trust Securities will be redeemed. The particular Preferred Trust Securities to be redeemed shall be selected not more than 60 days prior to the redemption date by the Property Trustee by such method as the Property Trustee shall deem fair, taking into account the denominations in which they were issued. The Property Trustee shall promptly notify the Preferred Trust Security registrar in writing of the Preferred Trust Securities selected for redemption and, where applicable, the partial amount to be redeemed. SUBORDINATION OF COMMON TRUST SECURITIES Payment of distributions on, and the redemption price, plus accrued and unpaid distributions, of, the Preferred Trust Securities and Common Trust Securities shall be made pro rata based on the liquidation preference amount. However, if on any distribution payment date or redemption date an event of default under the Trust Agreement has occurred and is continuing, no payment on any Common Trust Security shall be made until all payments due on the Preferred Trust Securities have been made. In that case, funds available to the Property Trustee shall first be applied to the payment in full of all distributions on, or the redemption price plus accrued and unpaid distributions, of, Preferred Trust Securities then due and payable. If an event of default under the Trust Agreement results from an event of default under the Subordinated Indenture, the holder of Common Trust Securities cannot take action with respect to the Trust Agreement default until the effect of all such defaults with respect to Preferred Trust Securities has been cured, waived or otherwise eliminated. Until the event of default under the Trust Agreement with respect to Preferred Trust Securities has been cured, waived or otherwise eliminated, the Property Trustee shall act solely on behalf of the holders of Preferred Trust Securities and not the holders of the Common Trust Securities. Only holders of Preferred Trust Securities will have the right to direct the Property Trustee to act on their behalf. LIQUIDATION DISTRIBUTION UPON DISSOLUTION TXU Capital shall dissolve and shall be liquidated by the Property Trustee on the first to occur of: . the expiration of the term of TXU Capital; . the bankruptcy, dissolution or liquidation of Texas Utilities; . redemption of all of the Preferred Trust Securities; . the entry of an order for dissolution of TXU Capital by a court of competent jurisdiction; and . at any time, at the election of Texas Utilities. -15- If an early dissolution occurs because of bankruptcy, dissolution or liquidation of Texas Utilities, TXU Capital shall be liquidated by the Property Trustee as expeditiously as the Property Trustee determines to be appropriate. The Property Trustee will provide for the satisfaction of liabilities of creditors, if any, and distribute to each holder of the Preferred Trust Securities and Common Trust Securities a proportionate amount of Junior Subordinated Debentures. If a distribution of Junior Subordinated Debentures is determined by the Property Trustee not to be practical, holders will be entitled to receive, out of the assets of TXU Capital after adequate provision for the satisfaction of liabilities of creditors, if any, an amount equal to the aggregate liquidation preference of the Preferred Trust Securities plus accrued and unpaid distributions thereon to the date of payment. If this liquidation distribution can be paid only in part because TXU Capital has insufficient assets available to pay in full the aggregate liquidation distribution, then the amounts payable directly by TXU Capital on the Preferred Trust Securities shall be paid on a pro rata basis. Texas Utilities, as holder of the Common Trust Securities, will be entitled to receive distributions upon any such dissolution pro rata with the holders of the Preferred Trust Securities, except that if an event of default has occurred and is continuing under the Trust Agreement, the Preferred Trust Securities shall have a preference over the Common Trust Securities. EVENTS OF DEFAULT; NOTICE Any one of the following events will be an event of default under the Trust Agreement whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body: . the occurrence of an Event of Default as described in the Subordinated Indenture; or . default by TXU Capital in the payment of any distribution when it becomes due and payable, and continuation of such default for a period of 30 days; or . default by TXU Capital in the payment of any redemption price, plus accrued and unpaid distributions, of any Preferred Trust Security or Common Trust Security when it becomes due and payable; or . default in the performance, or breach, in any material respect, of any covenant or warranty of the Trustees in the Trust Agreement which is not dealt with above, and the continuation of such default or breach for a period of 60 days after notice to TXU Capital by the holders of Preferred Trust Securities having at least 10% of the total liquidation preference amount of the outstanding Securities; or . the occurrence of certain events of bankruptcy or insolvency with respect to TXU Capital. Within ninety business days after the occurrence of any event of default, the Property Trustee shall transmit to the holders of Preferred Trust Securities and Common Trust Securities and Texas Utilities notice of any such default actually known to the Property Trustee, unless such default shall have been cured or waived. A holder of Preferred Trust Securities may directly institute a proceeding to enforce payment when due directly to the holder of the Preferred Trust Securities of the principal of or interest on Junior Subordinated Debentures having a principal amount equal to the aggregate liquidation preference amount of the holder's Preferred Trust Securities. The holders of Preferred Trust Securities have no other rights to exercise directly any other remedies available to the holder of the Junior Subordinated Debentures unless the Trustees under the Trust Agreement fail to do so. Unless an Event of Default under the Subordinated Debenture has occurred and is continuing, the holder of the Common Trust Securities may remove the Property Trustee at any time. If an event of default has occurred and is continuing, the holders of a majority of the total liquidation preference amount of the outstanding Preferred Trust Securities may remove the Property Trustee. Any resignation or removal of the Property Trustee will take effect only on the acceptance of appointment by the successor Property Trustee. -16- If a default has occurred under the Subordinated Indenture but has not become an event of default solely because of the requirement that time lapse or notice be given, the Preferred Trust Securities shall have a preference over the Common Trust Securities upon dissolution of TXU Capital. MERGER OR CONSOLIDATION OF THE PROPERTY TRUSTEE OR THE DELAWARE TRUSTEE If the Property Trustee or the Delaware Trustee merge, consolidate with another entity, or if any entity succeeds to all or substantially all the corporate trust business of the Property Trustee or the Delaware Trustee, the successor or surviving company shall be the successor to the Property Trustee or the Delaware Trustee under the Trust Agreement, so long as it is otherwise qualified and eligible. VOTING RIGHTS Except with respect to amendments to the Trust Agreement and amendments and assignment of the Guarantee, the holders of Preferred Trust Securities will have no voting rights not otherwise required by law or the Trust Agreement. While Junior Subordinated Debentures are held by the Property Trustee, the Property Trustee shall not: . direct the time, method and place to conduct any proceeding for any remedy available to the Debenture Trustee, or to execute any trust or power conferred on the Debenture Trustee with respect to the Junior Subordinated Debentures; . waive any past default under the Subordinated Indenture; . exercise any right to rescind or annul a declaration that the principal of all the Junior Subordinated Debentures shall be due and payable; or . consent to any amendment, modification or termination of the Subordinated Indenture or the Junior Subordinated Debentures, where such consent shall be required; without, in each case, obtaining the prior approval of the holders of Preferred Trust Securities having at least 66 2/3% of the liquidation preference amount of the outstanding Preferred Trust Securities. Where a consent of each holder of Junior Subordinated Debentures affected is required, no consent shall be given by the Property Trustee without the prior consent of each holder of the Preferred Trust Securities. The Property Trustee shall not revoke any action previously authorized or approved by a vote of the holders of Preferred Trust Securities. If the Property Trustee fails to enforce its rights under the Junior Subordinated Debentures or the Trust Agreement, to the fullest extent permitted by law, a holder of the Preferred Trust Securities may institute a legal proceeding directly against Texas Utilities to enforce the Property Trustee's rights under the Junior Subordinated Debentures or the Trust Agreement without first instituting any legal proceeding against the Property Trustee or any one else. The Property Trustee shall notify all holders of Preferred Trust Securities of any notice of default received from the Debenture Trustee. The Property Trustee shall not take any action approved by the consent of the holders without an opinion of counsel experienced in such matters to the effect that TXU Capital will not be classified as an association taxable as a corporation for United States federal income tax purposes on account of such action. Holders of Preferred Trust Securities may give any required approval at a meeting convened for such purpose or by written consent. The Administrative Trustees will give notice of any meeting at which holders of Preferred Trust Securities are entitled to vote, or of any matter upon which action by written consent of such holders is to be taken. No vote or consent of the holders of Preferred Trust Securities will be required for TXU Capital to redeem and cancel Preferred Trust Securities in accordance with the Trust Agreement. -17- Notwithstanding that holders of Preferred Trust Securities are entitled to vote or consent under any of the circumstances described above, any of Preferred Trust Securities that are owned by Texas Utilities, any Trustee under the Trust Agreement or any affiliate of Texas Utilities, shall be treated as if they were not outstanding, for purposes of such vote or consent. Holders of Preferred Trust Securities will have no rights to appoint or remove the Administrative Trustees of TXU Capital, who may be appointed, removed or replaced solely by Texas Utilities as the holder of the Common Trust Securities. AMENDMENTS The Trust Agreement may be amended from time to time by TXU Capital and Texas Utilities, without the consent of any holders of Preferred Trust Securities and Common Trust Securities: . to cure any ambiguity, correct inconsistent provisions, make any other provisions with respect to matters or questions arising under the Trust Agreement that do not conflict with the other provisions of the Trust Agreement or any amendments of the Trust Agreement; or . to modify, eliminate or add to any provisions of the Trust Agreement to such extent as shall be necessary to ensure that TXU Capital will not be classified for United States federal income tax purposes as an association taxable as a corporation at any time that any Preferred Trust Securities and Common Trust Securities are outstanding or to ensure TXU Capital's exemption from the status of an "investment company" under the Investment Company Act of 1940, as amended. No such amendment may materially adversely affect interests of any holder of Preferred Trust Securities and Common Trust Securities. Any such amendments of the Trust Agreement shall become effective when notice of the amendment is given to the holders of Preferred Trust Securities and Common Trust Securities. Except as provided below, any provision of the Trust Agreement may be amended by the Trustees and Texas Utilities with: . the consent of holders of Preferred Trust Securities and Common Trust Securities representing not less than a majority in aggregate liquidation preference amount of such Preferred Trust Securities and Common Trust Securities then outstanding; and . receipt by the Trustees of an opinion of counsel to the effect that such amendment or the exercise of any power granted to the Trustees in accordance with such amendment will not cause TXU Capital to be classified for federal income tax purposes as an association taxable as a corporation or affect TXU Capital's exemption from status of an "investment company" under the Investment Company Act of 1940, as amended. Each holder of Preferred Trust Securities or Common Trust Securities must have consented to any amendment to the Trust Agreement that: . changes the amount or timing of any distribution with respect to Preferred Trust Securities or Common Trust Securities or otherwise adversely affects the amount of any distribution required to be made in respect of Preferred Trust Securities and Common Trust Securities as of a specified date; or . restricts the right of a holder of Preferred Trust Securities and Common Trust Securities to institute suit for the enforcement of any such payment on or after such date. -18- CO-TRUSTEES AND SEPARATE TRUSTEE If no event of default under the Trust Agreement has occurred and is continuing, for the purpose of meeting the legal requirements of the Trust Indenture Act of 1939, as amended, or of any jurisdiction in which any part of the trust property of TXU Capital may at the time be located, Texas Utilities, as depositor, and the Property Trustee may appoint one or more persons approved by the Property Trustee either to act as co-trustee, jointly with the Property Trustee, of all or any part of the trust property, or to act as separate trustee of any trust property. Upon the written request of the Property Trustee, Texas Utilities, as depositor, shall for such purpose join with the Property Trustee in the execution, delivery and performance of all instruments necessary or proper to make such appointment. The appointment will vest in such person or persons in such capacity, any property, title, right or power deemed necessary or desirable, subject to the provisions of the Trust Agreement. If Texas Utilities, as depositor, does not join in such appointment within 15 days after the receipt by it of a request so to do, or in case an event of default under the Subordinated Indenture has occurred and is continuing, the Property Trustee alone shall have power to make such appointment. FORM, EXCHANGE, AND TRANSFER Preferred Trust Securities may be exchanged for other Preferred Trust Securities in any authorized denomination and of like tenor and aggregate liquidation preference. Subject to the terms of the Trust Agreement, Preferred Trust Securities may be presented for exchange as provided above or for registration of transfer, duly endorsed or accompanied by a duly executed instrument of transfer, at the office of the Preferred Trust Security registrar or at the office of any transfer agent designated by Texas Utilities for such purpose. Texas Utilities may designate itself the Preferred Trust Security registrar. No service charge will be made for any registration of transfer or exchange of Preferred Trust Securities, but Texas Utilities may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection with the transfer. A transfer or exchange will be made when the transfer agent is satisfied with the documents of title and identity of the person making the request. Texas Utilities may at any time designate additional transfer agents or rescind the designation of any transfer agent or approve a change in the office through which any transfer agent acts, except that Texas Utilities will be required to maintain a transfer agent in each place of payment for Preferred Trust Securities. TXU Capital will not be required to (1) issue, register the transfer of, or exchange any Preferred Trust Securities during a period beginning at the opening of business 15 calendar days before the day of mailing of a notice of redemption of any Preferred Trust Securities called for redemption and ending at the close of business on the day of such mailing or (2) register the transfer of or exchange any Preferred Trust Securities so selected for redemption, in whole or in part, except the unredeemed portion of any Preferred Trust Securities being redeemed in part. REGISTRAR AND TRANSFER AGENT Texas Utilities Services Inc. will act as registrar and transfer agent for the Preferred Trust Securities. Registration of transfers of the Preferred Trust Securities will be made without charge by TXU Capital, unless tax or other governmental charges are imposed. In that case, the holder requesting transfer must pay the tax or charges and give such indemnity as TXU Capital or Texas Utilities may require. CONCERNING THE PROPERTY TRUSTEE The Property Trustee acts as trustee under other indentures with respect to Texas Utilities' obligations. Texas Utilities maintains deposit accounts and credit and liquidity facilities and conducts other banking transactions with the Property Trustee -19- in the ordinary course of their businesses. The Property Trustee also acts as the Guarantee Trustee under the Guarantee and the Debenture Trustee under the Subordinated Indenture. DUTIES OF THE TRUSTEES The Delaware Trustee will act as the resident trustee in the State of Delaware and will have no other significant duties. The Property Trustee will hold the Junior Subordinated Debentures on behalf of TXU Capital and will maintain a payment account with respect to the Preferred Trust Securities and Common Trust Securities, and will also act as trustee under the Trust Agreement for the purposes of the Trust Indenture Act of 1939, as amended. The Administrative Trustees of TXU Capital are authorized and directed to conduct the affairs of TXU Capital and to operate TXU Capital so that TXU Capital will not be deemed to be an "investment company" required to be registered under the 1940 Act or taxed as a corporation for United States federal income tax purposes and so that the Junior Subordinated Debentures will be treated as indebtedness of Texas Utilities for United States federal income tax purposes. In this regard, the Administrative Trustees are authorized to take any action, not inconsistent with applicable law, the certificate of trust or the Trust Agreement, that the Administrative Trustees determine in their discretion to be necessary or desirable for such purposes, as long as the action does not materially adversely affect the interests of the holders of the Preferred Trust Securities. MISCELLANEOUS Holders of the Preferred Trust Securities have no preemptive or similar rights. DESCRIPTION OF THE GUARANTEE Selected provisions of the Guarantee that Texas Utilities will execute and deliver for the benefit of the holders of the Preferred Trust Securities are summarized below. The summary is not complete. The form of Guarantee was filed as an exhibit to the registration statement and you should read the Guarantee for provisions that may be important to you. The Guarantee will be qualified as an indenture under the Trust Indenture Act of 1939, as amended. You should refer to the Trust Indenture Act of 1939, as amended, for provisions that apply to the Guarantee. Whenever particular defined terms of the Guarantee are referred to, such defined terms are incorporated herein by reference. The Bank of New York will act as Guarantee Trustee under the Guarantee. The Guarantee Trustee will hold the Guarantee for the benefit of the holders of the Preferred Trust Securities. GENERAL TERMS OF THE GUARANTEE Texas Utilities will fully and unconditionally agree to make the guarantee payments listed below in full to the holders of the Preferred Trust Securities if they are not made by TXU Capital, as and when due, regardless of any defense, right of set-off or counterclaim that Texas Utilities may have or assert. The following payments will be subject to the Guarantee (without duplication): . any accrued and unpaid distributions required to be paid on Preferred Trust Securities, to the extent TXU Capital has funds available therefor; . the redemption price, plus all accrued and unpaid distributions, for any Preferred Trust Securities called for redemption by TXU Capital, to the extent TXU Capital has funds available therefor; and -20- . upon a voluntary or involuntary dissolution, winding-up or termination of TXU Capital except in connection with the distribution of Junior Subordinated Debentures to the holders in exchange for Preferred Trust Securities as provided in the Trust Agreement or upon a redemption of all of the Preferred Trust Securities upon maturity or redemption of the Junior Subordinated Debentures as provided in the Trust Agreement, the lesser of: (1) the aggregate of the liquidation preference and all accrued and unpaid distributions on Preferred Trust Securities to the date of payment; and (2) the amount of assets of TXU Capital remaining available for distribution to holders of Preferred Trust Securities in liquidation of TXU Capital. Texas Utilities' obligation to make a guarantee payment may be satisfied by direct payment of the required amounts by Texas Utilities to the holders of Preferred Trust Securities or by causing TXU Capital to pay such amounts to those holders. The Guarantee will be a guarantee with respect to the Preferred Trust Securities, but will not apply to any payment of distributions if and to the extent that TXU Capital does not have funds available to make such payments or to any collection of payment. If Texas Utilities does not make interest payments on the Junior Subordinated Debentures held by TXU Capital, TXU Capital will not have funds available to pay distributions on the Preferred Trust Securities. The Guarantee will rank subordinate and junior in right of payment to all liabilities of Texas Utilities except liabilities that are equal in right of payment by their terms. Texas Utilities will enter into an Agreement as to Expenses and Liabilities with TXU Capital, to provide funds to TXU Capital as needed to pay obligations of TXU Capital to parties other than holders of Preferred Trust Securities. The Junior Subordinated Debentures and the Guarantee, together with the obligations of Texas Utilities with respect to the Preferred Trust Securities under the Subordinated Indenture, the Trust Agreement, the Guarantee and the Agreement as to Expenses and Liabilities, constitute a full and unconditional guarantee of the Preferred Trust Securities by Texas Utilities. No single document standing alone or operating in conjunction with fewer than all of the other documents constitutes such guarantee. It is only the combined operation of these documents that has the effect of providing a full and unconditional guarantee by Texas Utilities of the Preferred Trust Securities. AMENDMENTS AND ASSIGNMENT No vote is required for changes to the Trust Agreement that do not materially adversely affect the rights of holders of Preferred Trust Securities. Other terms of the Guarantee may be changed only with the prior approval of the holders of the Preferred Trust Securities having at least 66 2/3% of the liquidation preference amount of the outstanding Preferred Trust Securities. All guarantees and agreements contained in the Guarantee shall bind the successors, assigns, receivers, trustees and representatives of Texas Utilities and shall inure to the benefit of the holders of the Preferred Trust Securities then outstanding. EVENTS OF DEFAULT An event of default under the Guarantee will occur if Texas Utilities fails to perform any of its payment obligations under the Guarantee. The holders of the Preferred Trust Securities having a majority of the liquidation preference of the Preferred Trust Securities have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Guarantee Trustee under the Guarantee or to direct the exercise of any trust or power conferred upon the Guarantee Trustee under the Guarantee. -21- If the Guarantee Trustee fails to enforce the Guarantee, any holder of the Preferred Trust Securities may enforce the Guarantee, or institute a legal proceeding directly against Texas Utilities to enforce the Guarantee Trustee's rights under the Guarantee without first instituting a legal proceeding against TXU Capital, the Guarantee Trustee or anyone else. Texas Utilities will be required to provide an annual statement to the Guarantee Trustee about Texas Utilities' performance of certain of its obligations under the Guarantee and any default in its performance of the obligations. Texas Utilities will also be required to file annually with the Guarantee Trustee an officer's certificate as to Texas Utilities' compliance with all conditions under the Guarantee. INFORMATION CONCERNING THE GUARANTEE TRUSTEE The Guarantee Trustee will undertake to perform only those duties specifically set forth in the Guarantee until a default occurs. After a default under the Guarantee, the Guarantee Trustee must exercise the same degree of care in its duties as a prudent individual would exercise in the conduct of his or her own affairs. Otherwise, the Guarantee Trustee is under no obligation to exercise any of the powers vested in it by the Guarantee at the request of any holder of the Preferred Trust Securities unless it is offered reasonable indemnity against the costs, expenses and liabilities that it might incur. TERMINATION OF THE GUARANTEE The Guarantee will terminate and be of no further force and effect upon: . full payment of the redemption price, plus accrued and unpaid distributions, for all the Preferred Trust Securities; . the distribution of Junior Subordinated Debentures to holders of the Preferred Trust Securities in exchange for all of the Preferred Trust Securities; or . full payment of the amounts payable upon liquidation of TXU Capital. The Guarantee will continue to be effective or will be reinstated, as the case may be, if at any time any holder of Preferred Trust Securities must restore payment of any sums paid under the Preferred Trust Securities or the Guarantee. STATUS OF THE GUARANTEE The Guarantee will be an unsecured obligation of Texas Utilities and will rank: . subordinate and junior in right of payment to all liabilities of Texas Utilities, except any liabilities that are equal in right of payment by their terms; . equal in right of payment with the most senior preferred or preference stock that may be issued by Texas Utilities and with any guarantee that may be entered into by Texas Utilities in respect of any preferred or preference stock of any affiliate of Texas Utilities; and . senior to Texas Utilities' common stock. The Trust Agreement provides that by accepting Preferred Trust Securities, a holder agrees to the subordination provisions and other terms of the Guarantee. -22- The Guarantee will be a guarantee of payment and not of collection, that is, the guaranteed party may institute a legal proceeding directly against Texas Utilities to enforce its rights under the Guarantee without first instituting a legal proceeding against anyone else. GOVERNING LAW The Guarantee will be governed by and construed in accordance with the laws of the State of New York. DESCRIPTION OF THE JUNIOR SUBORDINATED DEBENTURES The Junior Subordinated Debentures which the Property Trustee will hold on behalf of TXU Capital as trust assets will be subordinated obligations of Texas Utilities. The Junior Subordinated Debentures will be issued under the Subordinated Indenture between Texas Utilities and The Bank of New York, as Debenture Trustee with respect to the Junior Subordinated Debentures. Selected provisions of the Subordinated Indenture are summarized below. This summary is not complete. The form of the Subordinated Indenture has been filed as an exhibit to the registration statement, and you should read the Subordinated Indenture for provisions that may be important to you. The Subordinated Indenture will be qualified under the Trust Indenture Act of 1939, as amended. You should refer to the Trust Indenture Act for provisions that apply to the Junior Subordinated Debentures. Whenever particular provisions or defined terms in a Subordinated Indenture are referred to under the "Description of the Junior Subordinated Debentures", such provisions or defined terms are incorporated by reference herein. The Subordinated Indenture provides for the issuance of subordinated debt other than the Junior Subordinated Debentures in an unlimited amount from time to time. The Junior Subordinated Debentures issued to TXU Capital will constitute a separate series under the Subordinated Indenture. A prospectus supplement and an officer's certificate relating to the Junior Subordinated Debentures will include specific terms of the securities. These terms will include some or all of the following: . The title of the Junior Subordinated Debentures; . The total principal amount of the Junior Subordinated Debentures; . The dates on which the principal of the Junior Subordinated Debentures will be payable and how it will be paid; . The interest rate or rates which the Junior Subordinated Debentures will bear, or how such rate or rates will be determined, the interest payment dates for the Junior Subordinated Debentures and the regular record dates for interest payments; . Any right to extend the interest payment periods for the Junior Subordinated Debentures; . The percentage, if less than 100%, of the principal amount of the Junior Subordinated Debentures, which will be payable if the maturity of the Junior Subordinated Debentures is accelerated; . Any date or dates on which the Junior Subordinated Debentures may be redeemed at the option of Texas Utilities and any restrictions on such redemptions; . Any sinking fund or other provisions that would obligate Texas Utilities to repurchase or otherwise redeem the Junior Subordinated Debentures; -23- . Any changes or additions to the Events of Default under the Subordinated Indenture or changes or additions to the covenants of Texas Utilities under the Subordinated Indenture; . If the Junior Subordinated Debentures will be issued in denominations other than $25; . If payments on the Junior Subordinated Debentures may be made in a currency or currencies other than United States dollars; . Any rights or duties of another person to assume the obligations of Texas Utilities with respect to the Junior Subordinated Debentures; . Any collateral, security, assurance or guarantee for the Junior Subordinated Debentures; and . Any other terms of the Junior Subordinated Debentures not inconsistent with the terms of the Subordinated Indenture. The Junior Subordinated Debentures will be limited in aggregate principal amount to the sum of the aggregate liquidation preference amount of the Preferred Trust Securities and the consideration paid by Texas Utilities for the Common Trust Securities. The Junior Subordinated Debentures are unsecured, subordinated obligations of Texas Utilities which rank junior to all of Texas Utilities' Senior Indebtedness. The amounts payable as principal and interest on the Junior Subordinated Debentures will be sufficient to provide for payment of distributions payable on Preferred Trust Securities and Common Trust Securities. If Junior Subordinated Debentures are distributed to holders of Preferred Trust Securities in a dissolution of TXU Capital, such Junior Subordinated Debentures will be issued in fully registered certificated form in the denominations and integral multiples thereof in which such Preferred Trust Securities have been issued and they may be transferred or exchanged at the offices of the Debenture Trustee. Payments of principal and interest on Junior Subordinated Debentures will be payable, the transfer of Junior Subordinated Debentures will be registrable, and Junior Subordinated Debentures will be exchangeable for Junior Subordinated Debentures of other denominations of the same aggregate principal amount, at the corporate trust office of the Debenture Trustee in The City of New York. However, Texas Utilities may choose to make payment of interest by check mailed to the address of the persons entitled to it and may require that the payment in full of principal with respect to any Junior Subordinated Debenture be made only upon surrender of the Junior Subordinated Debenture to the Debenture Trustee. OPTIONAL REDEMPTION For so long as TXU Capital is the holder of all the related outstanding Junior Subordinated Debentures, the proceeds of any optional redemption will be used by TXU Capital to redeem Preferred Trust Securities and Common Trust Securities in accordance with their terms. The Debenture Trustee will give notice to the holders of any optional redemption of Junior Subordinated Debentures, not less than 30 nor more than 60 days prior to such redemption. All notices of redemption shall state the redemption date and the redemption price plus accrued and unpaid interest. If less than all the Junior Subordinated Debentures are to be redeemed, the notice will identify those to be redeemed and the portion of the principal amount of any Junior Subordinated Debentures to be redeemed in part. The notice will state that on the redemption date, subject to the Debenture Trustee's receipt of the redemption monies, the redemption price plus accrued and unpaid interest will become due and payable on each such Junior Subordinated Debenture to be redeemed and that interest thereon will cease to accrue on and after said date. It will name the place or places where such Junior Subordinated Debentures are to be surrendered for payment of the redemption price plus accrued and unpaid interest. -24- INTEREST The amount of interest payable for any period will be computed on the basis of a 360-day year of twelve 30-day months and for any period shorter than a full month, on the basis of the actual number of days elapsed. In the event that any date on which interest is payable on a series of the Junior Subordinated Debentures is not a business day, then payment will be made on the next business day. No interest will be paid in respect of any such delay. However, if the delayed payment date is in the next calendar year, the payment shall be made on the last business day of the earlier year. These payments shall have the same force and effect as if made on the date the payment was originally payable. OPTION TO EXTEND INTEREST PAYMENT PERIOD So long as there is no default in the payment of interest on the Junior Subordinated Debentures, Texas Utilities may extend the interest payment period from time to time on the Junior Subordinated Debentures for one or more periods. As a consequence, distributions on Preferred Trust Securities would be deferred during any such period. Interest would, however, continue to accrue. If Texas Utilities extends the interest period or is in default under a Guarantee or with respect to payments on the Junior Subordinated Debentures, Texas Utilities may not: . declare or pay any dividend or distribution on its capital stock, other than dividends paid in shares of common stock of Texas Utilities; . redeem, purchase, acquire or make a liquidation payment with respect to, any of its capital stock; . redeem any indebtedness that is equal in right of payment with the Junior Subordinated Debentures; or . make any guarantee payments with respect to any of the above. Any extension period with respect to payment of interest on the Junior Subordinated Debentures, or any extended interest payment period in respect of other securities issued under the Subordinated Indenture or on any similar securities, will apply to all securities of the same type. Such extensions will also apply to distributions on Preferred Trust Securities and Common Securities and all other securities with terms substantially the same as Preferred Trust Securities and Common Securities. Before an extension period ends, Texas Utilities may further extend the interest payment period. No extension period as further extended may exceed 20 consecutive quarters. After any extension period and the payment of all amounts then due, Texas Utilities may select a new extended interest payment period. No interest period may be extended beyond the maturity of the Junior Subordinated Debentures. Texas Utilities will give TXU Capital and the Debenture Trustee notice of its election of an extension period prior to the earlier of (i) one business day before the record date for the distribution which would occur if Texas Utilities did not make the election to extend or (ii) the date Texas Utilities is required to give notice to the NYSE or any other applicable self-regulatory organization of the record date. Texas Utilities will cause TXU Capital to send notice of such election to the holders of Preferred Trust Securities. ADDITIONAL INTEREST So long as any Preferred Trust Securities remain outstanding, if TXU Capital is required to pay any taxes, duties, assessments or governmental charges imposed by the United States or any other taxing authority on income derived from the interest payments on the Junior Subordinated Debentures, then Texas Utilities will pay as interest on the Junior Subordinated Debentures any additional interest that may be necessary in order that the net amounts retained by TXU Capital after the payment of such taxes, duties, assessments or governmental charges will be the same as TXU Capital would have had in the absence of the payment of such taxes, duties, assessments or governmental charges. -25- ASSIGNMENT OF OBLIGATIONS Texas Utilities may assign its obligations under the Junior Subordinated Debentures and the Subordinated Indenture to a wholly-owned subsidiary, provided that no Event of Default, or event which with passage of time or the giving of required notice, or both, would become an Event of Default, has occurred and is continuing. The subsidiary must assume in writing such obligations. Texas Utilities must fully and unconditionally guarantee payment of the obligations of the assuming subsidiary under the Junior Subordinated Debentures and the Subordinated Indenture. If such an assignment is made, Texas Utilities will be released and discharged from all its other obligations under the Junior Subordinated Debentures and the Subordinated Indenture. DEFEASANCE Texas Utilities will be discharged from its obligations on the subordinated debentures of a particular series if it deposits with the Debenture Trustee sufficient cash or government securities to pay the principal, interest, any premium and any other sums when due on the stated maturity date or a redemption date of such series of the subordinated debentures. SUBORDINATION The Junior Subordinated Debentures will be subordinate and junior in right of payment to all senior indebtedness of Texas Utilities. No payment of the principal of the Junior Subordinated Debentures (including redemption and sinking fund payments), or interest on the Junior Subordinated Debentures may be made until all holders of Senior Indebtedness have been paid, if any of the following occurs: . certain events of bankruptcy, insolvency or reorganization of Texas Utilities; . any Senior Indebtedness is not paid when due and that default continues without waiver; . any other default has occurred and continues without waiver pursuant to which the holders of Senior Indebtedness have accelerated the maturity of such indebtedness; or . the maturity of any other series of subordinated debentures under the Subordinated Indenture has been accelerated, because of an event of default which remains uncured. Upon any distribution of assets of Texas Utilities to creditors in connection with any insolvency, bankruptcy or similar proceeding, all principal of, and premium, if any, and interest due or to become due on, all Senior Indebtedness must be paid in full before the holders of the Junior Subordinated Debentures are entitled to receive or retain any payment. Senior Indebtedness is defined in the Subordinated Indenture to include all notes and other obligations including guarantees of Texas Utilities for borrowed money that is not subordinate or junior in right of payment to any other indebtedness of Texas Utilities unless by its terms it is equal in right of payment to the Junior Subordinated Debentures. The obligations of Texas Utilities under the Guarantee and the Junior Subordinated Debentures shall not be deemed to be Senior Indebtedness. The Subordinated Indenture does not limit the aggregate amount of Senior Indebtedness that may be issued. As of September 30, 1998 Texas Utilities had approximately $4.8 billion principal amount of indebtedness for borrowed money constituting Senior Indebtedness. -26- CONSOLIDATION, MERGER, AND SALE OF ASSETS Under the terms of the Subordinated Indenture, Texas Utilities may not consolidate with or merge into any other entity or convey, transfer or lease its properties and assets substantially as an entirety to any entity, unless: . the surviving or successor entity is organized and validly existing under the laws of any domestic jurisdiction and it expressly assumes Texas Utilities' obligations on all subordinated debentures issued under the Subordinated Indenture; . immediately after giving effect to the transaction, no Event of Default or no event which, after notice or lapse of time or both, would become an Event of Default, shall have occurred and be continuing; and . Texas Utilities shall have delivered to the Debenture Trustee an officer's certificate and an opinion of counsel as provided in the Subordinated Indenture. EVENTS OF DEFAULT "Event of Default" when used in the Subordinated Indenture with respect to any series of subordinated debentures, will mean any of the following: (1) failure to pay interest on any subordinated debenture for 30 days after it is due; (2) failure to pay the principal of or any premium on any subordinated debenture when due; (3) failure to perform any other covenant in the Subordinated Indenture, other than a covenant that does not relate to that series of subordinated debentures, that continues for 90 days after Texas Utilities receives written notice from the Debenture Trustee or Texas Utilities and the Debenture Trustee receive a written notice from 33% of the holders of the subordinated debentures of such series; (4) certain events in bankruptcy, insolvency or reorganization of Texas Utilities; or (5) any other event of default included in any supplemental indenture or officer's certificate for a specific series of subordinated debentures. An Event of Default for a particular series of subordinated debentures does not necessarily constitute an Event of Default for any other series of subordinated debentures issued under the Subordinated Indenture. The Debenture Trustee may withhold notice to the holders of subordinated debentures of any default except a default in the payment of principal or interest if it considers such withholding of notice to be in the best interests of the holders. REMEDIES If an Event of Default for any series of subordinated debentures occurs and continues, the Debenture Trustee or the holders of at least 33% in aggregate principal amount of the subordinated debentures of the series may declare the entire principal amount of all the subordinated debentures of such series, together with accrued interest thereon, to be due and payable immediately. However, if the Event of Default is applicable to all outstanding subordinated debentures under the Subordinated Indenture, only the Debenture Trustee or holders of at least 33% in aggregate principal amount of all outstanding subordinated debentures of all series, voting as one class, and not the holders of any one series, may make such a declaration of acceleration. At any time after a declaration of acceleration with respect to the subordinated debentures of any series has been made and before a judgment or decree for payment of the money due has been -27- obtained, the Event of Default giving rise to such declaration of acceleration will be considered waived, and the declaration and its consequences will be considered rescinded and annulled, if: . Texas Utilities has paid or deposited with the Debenture Trustee a sum sufficient to pay: (1) all overdue interest on all subordinated debentures of such series; (2) the principal of and premium, if any, on any subordinated debentures of such series which have otherwise become due and interest that is currently due; (3) interest on overdue interest; and (4) all amounts due to the Debenture Trustee under the Subordinated Indenture; and . any other Event of Default with respect to the subordinated debentures of that series has been cured or waived as provided in the Subordinated Indenture. There is no automatic acceleration, even in the event of bankruptcy, insolvency or reorganization of Texas Utilities. Other than its duties in case of an Event of Default, the Debenture Trustee is not obligated to exercise any of its rights or powers under the Subordinated Indenture at the request, order or direction of any of the holders, unless the holders offer the Debenture Trustee a reasonable indemnity. If they provide this reasonable indemnity, the holders of a majority in principal amount of any series of subordinated debentures will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Debenture Trustee or exercising any power conferred upon the Debenture Trustee. However, if the Event of Default relates to more than one series, only the holders of a majority in aggregate principal amount of all affected series will have the right to make this direction. The Debenture Trustee is not obligated to comply with directions that conflict with law or other provisions of the Subordinated Indenture. No holder of subordinated debentures of any series will have any right to institute any proceeding under the Subordinated Indenture, or any remedy under the Subordinated Indenture, unless: . the holder has previously given to the Debenture Trustee written notice of a continuing Event of Default; . the holders of a majority in aggregate principal amount of the outstanding subordinated debentures of all series in respect of which an Event of Default shall have occurred and be continuing have made a written request to the Debenture Trustee, and have offered reasonable indemnity to the Debenture Trustee to institute proceedings; and . the Debenture Trustee has failed to institute any proceeding for 60 days after notice. However, such limitations do not apply to a suit by a holder of a subordinated debenture for payment of the principal, premium or interest on a subordinated debenture on or after the applicable due date. Texas Utilities will provide to the Debenture Trustee an annual statement by an appropriate officer as to Texas Utilities' compliance with all conditions and covenants under the Subordinated Indenture. -28- ENFORCEMENT OF CERTAIN RIGHTS BY HOLDERS OF PREFERRED TRUST SECURITIES If there is an Event of Default, then the holders of Preferred Trust Securities will rely on the Property Trustee or the Debenture Trustee, acting for the benefit of the Property Trustee, to enforce the Property Trustee's rights against Texas Utilities as a holder of the Junior Subordinated Debentures. However, a holder of Preferred Trust Securities may enforce the Subordinated Indenture directly against Texas Utilities to the same extent as if the holder of Preferred Trust Securities held a principal amount of Junior Subordinated Debentures equal to the aggregate liquidation amount of its Preferred Trust Securities. The holders of Preferred Trust Securities would not be able to exercise directly against Texas Utilities any other rights unless the Property Trustee or the Debenture Trustee failed to do so for 60 days. Upon such failure, the holders of a majority of the aggregate liquidation amount of the outstanding Preferred Trust Securities would have the right to directly institute proceedings for enforcement of all other rights against Texas Utilities to the fullest extent permitted by law. MODIFICATION AND WAIVER Without the consent of any holder of subordinated debentures, Texas Utilities and the Debenture Trustee may enter into one or more supplemental indentures for any of the following purposes: . to evidence the assumption by any permitted successor of the covenants of Texas Utilities in the Subordinated Indenture and in the subordinated debentures; . to add additional covenants of Texas Utilities or to surrender any right or power of Texas Utilities under the Subordinated Indenture; . to add additional events of default; . to change or eliminate or add any provision to the Subordinated Indenture; provided, however, if the change will adversely affect the interests of the holders of subordinated debentures of any series in any material respect, such change, elimination or addition will become effective only: (1) when the consent of the holders of subordinated debentures of such series has been obtained in accordance with the Subordinated Indenture; or (2) when no subordinated debentures of the affected series remain outstanding under the Subordinated Indenture; . to provide collateral security for all but not part of the subordinated debentures; . to establish the form or terms of subordinated debentures of any other series as permitted by the Subordinated Indenture; . to provide for the authentication and delivery of bearer securities and coupons appertaining thereto; . to evidence and provide for the acceptance of appointment of a successor trustee; . to provide for the procedures required for use of a noncertificated system of registration for the subordinated debentures of all or any series; -29- . to change any place where principal, premium, and interest shall be payable, subordinated debentures may be surrendered for registration of transfer or exchange and notices to Texas Utilities may be served; or . to cure any ambiguity or inconsistency or to make any other provisions with respect to matters and questions arising under the Subordinated Indenture; provided that such action shall not adversely affect the interests of the holders of subordinated debentures of any series in any material respect. The holders of at least a majority in aggregate principal amount of the subordinated debentures of all series then outstanding may waive compliance by Texas Utilities with certain restrictive provisions of the Subordinated Indenture. The holders of not less than a majority in principal amount of the outstanding subordinated debentures of any series may waive any past default under the Subordinated Indenture with respect to that series, except a default in the payment of principal, premium, if any, or interest and certain covenants and provisions of the Subordinated Indenture that cannot be modified or be amended without the consent of the holder of each outstanding subordinated debenture of the series affected. If the Trust Indenture Act of 1939, as amended, is amended after the date of the Subordinated Indenture in such a way as to require changes to the Subordinated Indenture, the Subordinated Indenture will be deemed to be amended so as to conform to such amendment of the Trust Indenture Act of 1939, as amended. Texas Utilities and the Debenture Trustee may, without the consent of any holders, enter into one or more supplemental indentures to evidence such an amendment. The consent of the holders of a majority in aggregate principal amount of the subordinated debentures of all series then outstanding is required for all other modifications to the Subordinated Indenture. However, if less than all of the series of subordinated debentures outstanding are directly affected by a proposed supplemental indenture, then the consent only of the holders of a majority in aggregate principal amount of all series that are directly affected will be required. No such amendment or modification may: . change the stated maturity of the principal of, or any installment of principal of or interest on, any subordinated debenture, or reduce the principal amount of any subordinated debenture or its rate of interest or change the method of calculating such interest rate or reduce any premium payable upon redemption, or change the currency in which payments are made, or impair the right to institute suit for the enforcement of any payment on or after the stated maturity of any subordinated debenture, without the consent of the holder; . reduce the percentage in principal amount of the outstanding subordinated debentures of any series whose consent is required for any supplemental indenture, or any waiver of compliance with a provision of the Subordinated Indenture or any default thereunder and its consequences, or reduce the requirements for quorum or voting, without the consent of all the holders of the series; or . modify certain of the provisions of the Subordinated Indenture relating to supplemental indentures, waivers of certain covenants and waivers of past defaults with respect to the subordinated debentures of any series, without the consent of the holder of each outstanding subordinated debenture affected thereby. A supplemental indenture which changes the Subordinated Indenture solely for the benefit of one or more particular series of subordinated debentures, or modifies the rights of the holders of subordinated debentures of one or more series, will not affect the rights under the Subordinated Indenture of the holders of the subordinated debentures of any other series. So long as any of Preferred Trust Securities remain outstanding, the Debenture Trustee may not consent to a supplemental indenture without the prior consent of the holders of a majority in aggregate -30- liquidation preference of all Preferred Trust Securities or, in the case of changes described in the clauses immediately above, 100% in aggregate liquidation preference of all such Preferred Trust Securities then outstanding which would be affected thereby. The Subordinated Indenture provides that subordinated debentures owned by Texas Utilities or anyone else required to make payments on the subordinated debentures shall be disregarded and considered not to be outstanding in determining whether the required holders have given a request or consent. Texas Utilities may fix in advance a record date to determine the required number of holders entitled to give any request, demand, authorization, direction, notice, consent, waiver or other such act of holders, but Texas Utilities shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other act of holders may be given before or after such record date, but only the holders of record at the close of business on such record date will be considered to be holders for the purposes of determining whether holders of the required percentage of the outstanding subordinated debentures have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other act, and for that purpose the outstanding subordinated debentures shall be computed as of the record date. Any request, demand, authorization, direction, notice, consent, election, waiver or other act of a holder shall bind every future holder of the same subordinated debenture and the holder of every subordinated debenture issued upon the registration of transfer of or exchange of subordinated debentures. A transferee will be bound by acts of the Debenture Trustee or Texas Utilities in reliance thereon, whether or not notation of such action is made upon such subordinated debenture. RESIGNATION OF DEBENTURE TRUSTEE The Debenture Trustee may resign at any time by giving written notice to Texas Utilities or may be removed at any time by act of the holders of a majority in principal amount of all series of subordinated debentures then outstanding delivered to such Debenture Trustee and Texas Utilities. No resignation or removal of the Debenture Trustee and no appointment of a successor trustee will be effective until the acceptance of appointment by a successor trustee. So long as no Event of Default or event which, after notice or lapse of time, or both, would become an Event of Default has occurred and is continuing and except with respect to a trustee appointed by act of the holders, if Texas Utilities has delivered to the Debenture Trustee a resolution of its Board of Directors appointing a successor trustee and such successor has accepted such appointment in accordance with the terms of the respective Subordinated Indenture, the Debenture Trustee will be deemed to have resigned and the successor will be deemed to have been appointed as trustee in accordance with such Subordinated Indenture. NOTICES Notices to holders of subordinated debentures will be given by mail to the addresses of such holders as they may appear in the security register therefor. TITLE Texas Utilities, the Debenture Trustee, and any agent of Texas Utilities or the Debenture Trustee, may treat the person in whose name subordinated debentures are registered as the absolute owner thereof, whether or not such subordinated debt may be overdue, for the purpose of making payments and for all other purposes irrespective of notice to the contrary. GOVERNING LAW The Subordinated Indenture and the subordinated debentures will be governed by, and construed in accordance with, the laws of the State of New York. -31- CONCERNING THE DEBENTURE TRUSTEE The Debenture Trustee under the Subordinated Indenture will be The Bank of New York. In addition to acting as Debenture Trustee, The Bank of New York will act as Property Trustee under the Trust Agreement and as Guarantee Trustee under the Guarantee. The Bank of New York (Delaware) will act as the Delaware Trustee under the Trust Agreement. In addition, The Bank of New York acts, and may act, as trustee under various indentures and trusts of Texas Utilities and its affiliates. PLAN OF DISTRIBUTION The Debt Securities and the Preferred Trust Securities may be offered (a) through agents; (b) through underwriters or dealers; or (c) directly to purchasers. BY AGENTS The Debt Securities and Preferred Trust Securities may be sold through agents designated by Texas Utilities. BY UNDERWRITERS If underwriters are used in the sale, the Debt Securities and Preferred Trust Securities will be acquired by the underwriters for their own account. The underwriters may resell the Debt Securities and Preferred Trust Securities in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale. Underwriters may sell the Debt Securities and Preferred Trust Securities directly or through underwriting syndicates represented by managing underwriters. The obligations of the underwriters to purchase the Debt Securities and Preferred Trust Securities will be subject to certain conditions. The underwriters will be obligated to purchase all the offered Debt Securities and Preferred Trust Securities if any are purchased. If a dealer is used in the sale, Texas Utilities or TXU Capital will sell the Debt Securities and Preferred Trust Securities to the dealer as principal. The dealer may then resell the Debt Securities and Preferred Trust Securities at varying prices determined at the time of resale. DIRECT SALES The Debt Securities and Preferred Trust Securities may also be sold directly by Texas Utilities. In this case, no underwriters or agents would be involved. GENERAL INFORMATION Underwriters, dealers and agents that participate in the distribution of the Debt Securities and Preferred Trust Securities may be underwriters as defined in the Securities Act of 1933, as amended (1933 Act), and any discounts or commissions received by them from Texas Utilities or TXU Capital and any profit on the resale of the Debt Securities and Preferred Trust Securities by them may be treated as underwriting discounts under the 1933 Act. Any underwriters, dealers or agents will be identified and their compensation described in a prospectus supplement. Texas Utilities or TXU Capital may authorize agents and underwriters to solicit offers by certain institutions to purchase Debt Securities and Preferred Trust Securities at the public offering price and on terms described in the applicable prospectus supplement. Texas Utilities may have agreements with agents, underwriters and dealers to indemnify them against certain civil liabilities, including liabilities under the 1933 Act, or to contribute with respect to payments which the agents, underwriters, dealers and remarketing firms may be required to make. -32- None of the Debt Securities or Preferred Trust Securities has an established trading market. Texas Utilities may decide to list any series of Securities on an exchange. However, Texas Utilities will not be obligated to list securities on an exchange unless it states otherwise in a prospectus supplement. Texas Utilities cannot assure that there will be any liquidity of the trading market for any of the Debt Securities and Preferred Trust Securities. Agents, underwriters and dealers may engage in transactions with, or perform services for, Texas Utilities or its subsidiaries in the ordinary course of business. EXPERTS AND LEGALITY The consolidated financial statements included in the latest Annual Report of the Company on Form 10-K, incorporated herein by reference, have been audited by Deloitte & Touche LLP, independent auditors, as stated in their report included in said latest Annual Report of the Company on Form 10-K, and have been incorporated by reference in reliance upon such report given upon authority of the firm as experts in accounting and auditing. With respect to any unaudited condensed consolidated interim financial information included in Texas Utilities' Quarterly Reports on Form 10-Q which are or will be incorporated herein by reference, Deloitte & Touche LLP has applied limited procedures in accordance with professional standards for reviews of such information. As stated in any of their reports included in Texas Utilities' Quarterly Reports on Form 10-Q, which are or will be incorporated herein by reference, Deloitte & Touche LLP did not audit and did not express an opinion on such interim financial information. Deloitte & Touche LLP is not subject to the liability provisions of Section 11 of the 1933 Act for any of their reports on such unaudited condensed consolidated interim financial information because such reports are not "reports" or a "part" of the Registration Statement filed under the 1933 Act with respect to the Debt and Preferred Trust Securities prepared or certified by an accountant within the meaning of Sections 7 and 11 of the 1933 Act. Ernst & Young, independent auditors, audited the consolidated financial statements of The Energy Group Limited as of March 31, 1998 and 1997, and for the year ended March 31, 1998, the six-months ended March 31, 1997, and for the two years in the period ended September 30, 1996. These statements have been incorporated herein by reference in reliance upon the authority of Ernst & Young as experts in accounting and auditing in giving the report. The Statements made as to matters of law and legal conclusions in Texas Utilities' Annual Report on Form 10-K for the year ended December 31, 1997 under Part I, Item 1 -- Business Regulation and Rates, and Environmental Matters, incorporated herein by reference, have been reviewed by Worsham, Forsythe & Wooldridge, L.L.P., Dallas, Texas, General Counsel for Texas Utilities. All of such statements have been incorporated by reference, herein in reliance upon the opinion of that firm given upon their authority as experts. At March 31, 1998, members of the firm of Worsham, Forsythe & Wooldridge, L.L.P., owned approximately 41,200 shares of the Common Stock of Texas Utilities. Richards, Layton & Finger, P. A., Special Delaware counsel for Texas Utilities and TXU Capital will issue an opinion as to certain matters of Delaware law relating to the validity of the Preferred Trust Securities, the enforceability of the Trust Agreement and the creation of TXU Capital. Worsham Forsythe & Wooldridge, L.L.P. and Thelen Reid & Priest LLP for Texas Utilities and Winthrop, Stimson, Putnam & Roberts, New York, New York for the Underwriters will each issue an opinion as to the legality of the other securities offered hereby. Worsham Forsythe & Wooldridge, L.L.P. will issue an opinion as to all matters pertaining to incorporation of Texas Utilities and all other matters of Texas law. -33-