=============================================================================== UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (date of earliest event reported) - July 28, 2004 TXU Corp. (Exact name of registrant as specified in its charter) TEXAS 1-12833 75-2669310 (State or other jurisdiction (Commission File (I.R.S. Employer of incorporation) Number) Identification No.) TXU US Holdings Company (Exact name of registrant as specified in its charter) TEXAS 1-11668 75-1837355 (State or other jurisdiction (Commission File (I.R.S. Employer of incorporation) Number) Identification No.) TXU Energy Company LLC (Exact name of registrant as specified in its charter) A Delaware Limited Liability Company 333-108876 75-2967817 (State or other jurisdiction (Commission File (I.R.S. Employer of incorporation) Number) Identification No.) Energy Plaza, 1601 Bryan Street, Dallas, Texas 75201-3411 (Address of principal executive offices, including zip code) Registrants' telephone number, including Area Code - 214-812-4600 ================================================================================ ITEM 5. OTHER EVENTS AND REGULATION FD DISCLOSURE On July 28, 2004, the Public Utility Commission of Texas approved TXU Energy's request to raise the "price-to-beat" retail price for residential and certain business customers in North Texas. Continuing high natural gas prices led to TXU Energy's request. This change will be implemented August 4, 2004 and will raise the average monthly residential electric bill of a customer using 1,000 kilowatt hours by 5.7 percent or $5.87. Exhibit No Description ---------- ----------- 99 Press release of TXU Corp., dated July 28, 2004. 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, each registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. TXU CORP. By: /s/ Stanley J. Szlauderbach ------------------------------- Name: Stanley J. Szlauderbach Title: Assistant Controller Dated: August 5, 2004 TXU US HOLDINGS COMPANY By: /s/ Stanley J. Szlauderbach ------------------------------- Name: Stanley J. Szlauderbach Title: Assistant Controller Dated: August 5, 2004 TXU ENERGY COMPANY LLC By: /s/ Stanley J. Szlauderbach ------------------------------- Name: Stanley J. Szlauderbach Title: Assistant Controller Dated: August 5, 2004 3