EXHIBIT 12-2 PECO ENERGY COMPANY AND SUBSIDIARY COMPANIES COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS SEC METHOD ($000) 6 MONTHS ENDED 06/30/96 NET INCOME $ 249,079 ADD BACK: - - INCOME TAXES: OPERATING INCOME 175,183 NON-OPERATING INCOME (238) --------- NET TAXES 174,945 - - FIXED CHARGES: INTEREST APPLICABLE TO DEBT 187,931 ANNUAL RENTALS 4,400 --------- TOTAL FIXED CHARGES 192,331 EARNINGS REQUIRED FOR PREFERRED DIVIDENDS: DIVIDENDS ON PREFERRED STOCK 9,018 ADJUSTMENT TO PREFERRED DIVIDENDS* 6,334 --------- 15,352 FIXED CHARGES AND PREFERRED DIVIDENDS $ 207,683 ========= EARNINGS BEFORE INCOME TAXES AND FIXED CHARGES $ 616,355 ========= RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS 2.97 ========= * ADDITIONAL CHARGE EQUIVALENT TO EARNINGS REQUIRED TO ADJUST DIVIDENDS ON PREFERRED STOCK TO A PRE-TAX BASIS