Exhibit 12.1 PG&E NATIONAL ENERGY GROUP, INC. AND SUBSIDIARIES Computation of Ratios of Earnings to Fixed Charges Six Months Year Ended December 31, Ended June 30, -------------------------------------------------------------------- --------------------- (Dollars in Millions) 1996 1997 1998 1999 2000 2000 2001 ----------- ---------- ---------- ----------- ----------- ---------- -------- (unaudited) (unaudited) (unaudited) Earnings: Pre-tax income from continuing operations.......... $ 1 $(51) $(75) $(1,204) $259 $103 $163 Adjustments: Capitalized interest............ (12) (1) (1) (8) (22) (8) (17) Amortization of capitalized interest....................... 9 9 9 9 9 3 5 Distributed income (loss) of equity investees............ 34 51 69 63 65 37 38 Preferred stock accretion expense........................ - - (1) - - - - Fixed charges (as below)........ 107 131 227 259 265 125 113 ---- ---- ---- ------- ---- ---- ---- Total Earnings............ $139 $139 $228 $ (881) $576 $260 $302 ==== ==== ==== ======= ==== ==== ==== Fixed Charges: Interest expensed and capitalized.................... $ 86 $110 $199 $ 209 $216 $104 $ 92 Amortized financing costs....... 2 2 2 2 1 1 1 Interest component of rents..... 19 19 25 48 48 20 20 Preferred stock accretion expense........................ - - 1 - - - - ---- ---- ---- ------- ---- ---- ---- Fixed Charges.............. $107 $131 $227 $ 259 $265 $125 $113 ==== ==== ==== ======= ==== ==== ==== Ratio of Earnings to Fixed Charges 1.3 1.1 1.0 Note (2) 2.2 2.1 2.7 ==== ==== ==== ======= ==== ==== ==== - ---------------------------- (1) For purposes of calculating the ratio of earnings to fixed charges, earnings consist of earnings from continuing operations before income taxes and fixed charges (exclusive of interest capitalized). Fixed charges consist of interest on all indebtedness (including amounts capitalized), amortization of debt issuance costs and the portion of lease rental expense that represents a reasonable approximation of the interest factor. (2) The ratio of earnings to fixed charges was negative for the year ended December 31, 1999. The amount of the coverage deficiency was $1,140 million.