Exhibit 12.1 9/30/98 THE SOUTHERN COMPANY Computation of ratio of earnings to fixed charges for the the five years ended December 31, 1997 and the twelve months ended June 30, 1998 Twelve Months Ended Year ended December 31, June 30, ==================================================================== ========== 1993 1994 1995 1996 1997 1998 -----------------------------------Thousands of Dollars---------------------------- EARNINGS AS DEFINED IN ITEM 503 OF REGULATION S-K: Income Before Interest Charges $1,826,864 $1,756,149 $1,900,288 $1,944,144 $2,037,380 $2,242,758 Currently payable federal & state income taxes 484,926 685,047 656,519 651,213 650,939 679,330 Deferred federal & state income taxes, net 209,376 (3,881) 86,938 56,603 23,959 (4,233) Other income taxes, net (17,535) 4,145 25,194 49,802 164,177 170,207 AFUDC - Debt funds 13,251 18,123 20,267 19,073 14,053 11,071 ----------- --------- ----------- ----------- ----------- ----------- Earnings as defined $2,516,882 $2,459,583 $2,689,206 $2,720,835 $2,890,508 $3,099,133 =========== ========= =========== =========== =========== =========== FIXED CHARGES AS DEFINED IN ITEM 503 OF REGULATION S-K: Interest on long-term debt $ 594,746 $ 567,120 $ 557,199 $ 530,067 $ 679,696 $ 715,101 Interest on interim obligations 29,831 33,401 62,693 107,008 111,694 117,702 Amort of debt discount, premium & expense, net 26,295 29,911 43,960 33,184 34,233 58,351 Other interest charges 87,086 46,945 52,712 68,099 182,827 225,841 ----------- --------- --------- --------- ----------- ---------- Fixed charges as defined $ 737,958 $ 677,377 $ 716,564 $ 738,358 $1,008,450 $1,116,995 =========== ========= ========= ========= =========== ========= RATIO OF EARNINGS TO FIXED CHARGES 3.41 3.63 3.75 3.68 2.87 2.77 ==== ==== ==== ==== ==== ====