EXHIBIT 12.2 PACIFIC GAS AND ELECTRIC COMPANY A DEBTOR-IN-POSSESSION COMPUTATION OF RATIOS OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS Six months ended June 30, Year ended December 31, -------------- ---------------------------------------- (dollars in millions) 2001 2000 1999 1998 1997 1996 -------------------------------------------------------- Earnings: Net income (loss) $ (292) $(3,483) $ 788 $ 729 $ 768 $ 755 Adjustments for minority interest in losses of less than 100% owned affiliates and the Company's equity in undistributed income (losses) of less than 50% owned affiliates - - - - - 3 Income tax expense (200) (2,154) 648 629 609 555 Net fixed charges 481 648 637 673 628 683 ----- ------ ----- ----- ----- ----- Total Earnings (11) (4,989) 2,073 2,031 2,005 1,996 ===== ===== ===== ===== ===== ===== Fixed Charges: Interest on short-term borrowings and long-term debt, net 462 616 604 635 586 649 Interest on capital leases 1 2 3 2 2 3 AFUDC debt 6 6 7 12 17 8 Earnings required to cover the preferred stock dividend and preferred security distribution requirements of majority owned 12 24 24 24 24 24 trust ----- ------ ----- ----- ----- ----- Total Fixed Charges 481 648 638 673 629 684 ===== ====== ===== ===== ===== ===== Preferred Stock Dividends: Tax deductible dividends 4 9 9 9 10 10 Pretax earnings required to cover non-tax deductible preferred stock dividend requirements 14 27 27 31 39 39 ----- ------ ----- ----- ----- ----- Total Preferred Stock Dividends 18 36 36 40 49 49 ----- ------ ----- ----- ----- ----- Total Combined Fixed Charges and Preferred Stock Dividends $ 499 $ 684 $ 674 $ 713 $ 678 $ 733 ===== ====== ===== ===== ===== ===== Ratios of Earnings to Combined Fixed and Preferred Stock (0.02)(1) (7.29)(1) 3.08 2.85 2.96 2.72 Dividend ===== ===== ===== ===== ===== ===== Note: For the purpose of computing Pacific Gas and Electric Company's ratios of earnings to combined fixed charges and preferred stock dividends, "earnings" represent net income adjusted for the minority interest in losses of less than 100% owned affiliates, cash distributions from and equity in undistributed income or loss of Pacific Gas and Electric Company's less than 50% owned affiliates, income taxes and fixed charges (excluding capitalized interest). "Fixed charges" include interest on long-term debt and short-term borrowings (including a representative portion of rental expense), amortization of bond premium, discount and expense, interest on capital leases, interest of subordinated debentures held by trust, and earnings required to cover the preferred stock dividend requirements of majority owned subsidiaries. "Preferred stock dividends" represent pretax earnings, which would be required to cover such dividend requirements. (1) The ratio of earnings to combined fixed charges and preferred stock dividends indicates a deficiency of less than one-to-one coverage aggregating $510 million for the six months ended June 30,2001, and $5,673 million for the twelve months ended December 31,2000.