<Page> EXHIBIT 99 TXU ELECTRIC COMPANY AND SUBSIDIARIES CONDENSED STATEMENTS OF CONSOLIDATED INCOME (UNAUDITED) <Table> <Caption> TWELVE MONTHS ENDED JUNE 30, ------------------- 2001 2000 ---- ---- MILLIONS OF DOLLARS Operating revenues....................................................... $8,127 $6,454 ------ ------ Operating expenses Energy purchased for resale and fuel consumed....................... 3,655 2,273 Operation and maintenance........................................... 1,499 1,355 Depreciation and amortization....................................... 614 590 Income taxes........................................................ 410 405 Taxes other than income............................................. 584 545 ------ ------ Total operating expenses...................................... 6,762 5,168 ------ ------ Operating income......................................................... 1,365 1,286 Other income (deductions) Allowance for equity funds used during construction................. 7 9 Other income (deductions) -- net.................................... 14 (1) Income tax expense.................................................. (6) (5) ------ ------ Total other income (deductions)............................... 15 3 ------ ------ Income before interest and other charges................................. 1,380 1,289 ------ ------ Interest income.......................................................... 1 2 Interest expense and other charges Interest............................................................ 377 384 Distributions on TXU Electric Company obligated, mandatorily redeemable, preferred securities of subsidiary trusts holding solely junior subordinated debentures of TXU Electric Company.... 69 68 Allowance for borrowed funds used during construction and capitalized interest............................................. (12) (8) ------ ------ Total interest expense and other charges..................... 434 444 ------ ------ Net income .............................................................. 947 847 Preferred stock dividends................................................ 10 10 ------ ------ Net income available for common stock.................................... $ 937 $ 837 ====== ====== </Table>