EXHIBIT 12(B) PUBLIC SERVICE ELECTRIC AND GAS COMPANY COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES PLUS PREFERRED SECURITIES DIVIDEND REQUIREMENTS 12 Months YEARS ENDED DECEMBER 31, Ended ------------------------------------------------------------- March 31, 1990 1991 1992 1993 1994 1995 ---------- ---------- ---------- ---------- ---------- --------- (THOUSANDS OF DOLLARS) Net Income............................ $ 537,619 $ 545,479 $ 475,936 $ 614,868 $ 659,406 $ 644,863 Plus Income Taxes (A)................. 209,361 261,912 223,782 307,414 301,447 289,775 ---------- ---------- --------- ---------- ---------- ---------- Income Before Income Taxes............ 746,980 807,391 699,718 922,282 960,853 934,638 ---------- ---------- --------- ---------- ---------- ---------- Fixed Charges and Preferred Securities Dividend Requirements: Interest Charges (B)................ 346,020 358,517 401,902 389,956 395,925 404,026 Interest Factor in Rentals.......... 9,162 9,311 9,591 11,090 12,120 12,143 Preferred Securities Dividend Requirements (Pre-tax) (C)........ 40,116 42,703 46,675 56,957 60,910 62,715 ---------- ---------- --------- ---------- ---------- ---------- Total....................... 395,298 410,531 458,168 458,003 468,955 478,884 ---------- ---------- --------- ---------- ---------- ---------- Earnings Before Fixed Charges and Preferred Securities Dividend Requirements........................ $1,102,162 $1,175,219 $1,111,211 $1,323,328 $1,368,898 $1,350,807 ========== ========== ========== ========== ========== ========== Ratio................................. 2.79 2.86 2.43 2.89 2.92 2.82 ==== ==== ==== ==== ==== ==== (A) Includes state income taxes and federal income taxes for other income. (B) Excludes 1991 and 1992 interest expense on decommissioning costs of $6,956 and $5,208, respectively. Effective January 1, 1992, accounting was changed to follow Federal Energy Regulatory Commission guidelines. (C) Includes a reduction for tax-deductible preferred dividends in accordance with Sections 244(a) and 11(b) of the Internal Revenue Code of 1986, as amended, before applying accounting Rule S-K of Regulation 229.503, Item 503 (d)(6).