Exhibit 12 Page 1 of 2 JERSEY CENTRAL POWER & LIGHT COMPANY STATEMENTS SHOWING COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS BASED ON SEC REGULATION S-K, ITEM 503 (In Thousands) Twelve Months Ended December 31, December 31, December 31, December 31, December 31, 1989 1990 1991 1992 1993 OPERATING REVENUES $1 549 088 $1 604 962 $1 773 219 $1 774 071 $1 935 909 OPERATING EXPENSES 1 295 155 1 358 796 1 519 908 1 536 596 1 600 984 Interest portion of rentals (A) 16 374 15 925 13 085 12 414 10 944 Net expense 1 278 781 1 342 871 1 506 823 1 524 182 1 590 040 OTHER INCOME: Allowance for funds used during construction 10 345 9 300 8 683 8 071 4 756 Other income, net 23 142 24 519 20 664 21 519 6 281 Total other income 33 487 33 819 29 347 29 590 11 037 EARNINGS AVAILABLE FOR FIXED CHARGES AND PREFERRED STOCK DIVIDENDS (excluding taxes based on income) $ 303 794 $ 295 910 $ 295 743 $ 279 479 $ 356 906 FIXED CHARGES: Interest on funded indebtedness $ 76 364 $ 78 196 $ 85 420 $ 92 942 $ 100 246 Other interest 13 935 14 945 11 540 4 873 6 530 Interest portion of rentals (A) 16 374 15 925 13 085 12 414 10 944 Total fixed charges $ 106 673 $ 109 066 $ 110 045 $ 110 229 $ 117 720 RATIO OF EARNINGS TO FIXED CHARGES 2.85 2.71 2.69 2.54 3.03 Preferred stock dividend requirement 10 875 16 313 19 440 20 604 16 810 Ratio of income before provision for income taxes to net income (B) 149.4% 147.7% 146.8% 144.2% 151.1% Preferred stock dividend requirement on a pretax basis 16 247 24 094 28 538 29 711 25 400 Fixed charges, as above 106 673 109 066 110 045 110 229 117 720 Total fixed charges and preferred stock dividends $ 122 920 $ 133 160 $ 138 583 $ 139 940 $ 143 120 RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS 2.47 2.22 2.13 2.00 2.49 Exhibit 12 Page 2 of 2 JERSEY CENTRAL POWER & LIGHT COMPANY STATEMENTS SHOWING COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS BASED ON SEC REGULATION S-K, ITEM 503 (In Thousands) NOTES: <FN> (A) The Company has included the equivalent of the interest portion of all rentals charged to income as fixed charges for this statement and has excluded such components from Operating Expenses. (B) Represents income before provision for income taxes of $239,187, $169,250, $185,698, $186,844 and $197,121 for the years 1993 through 1989, respectively, divided by income before cumulative effect of accounting change of $158,344, $117,361, $126,460, $126,532 and $131,902, respectively.