EXHIBIT 12 FLORIDA POWER & LIGHT COMPANY AND SUBSIDIARIES COMPUTATION OF RATIOS Nine Months Ended September 30, 1994 (Thousands of Dollars) RATIO OF EARNINGS TO FIXED CHARGES Earnings, as defined: Net income ........................................................................ $481,088 Income taxes ...................................................................... 275,760 Fixed charges, as below ........................................................... 236,024 Total earnings, as defined ...................................................... $992,872 Fixed charges, as defined: Interest expense .................................................................. $220,645 Rental interest factor ............................................................ 7,126 Fixed charges included in nuclear fuel cost ....................................... 8,253 Total fixed charges, as defined ................................................. $236,024 Ratio of earnings to fixed charges .................................................. 4.21 RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDEND REQUIREMENTS Earnings, as defined: Net income ........................................................................ $481,088 Income taxes ...................................................................... 275,760 Fixed charges, as below ........................................................... 236,024 Total earnings, as defined ...................................................... $992,872 Fixed charges, as defined: Interest expense .................................................................. $220,645 Rental interest factor ............................................................ 7,126 Fixed charges included in nuclear fuel cost ....................................... 8,253 Total fixed charges, as defined ................................................. 236,024 Non-tax deductible preferred stock dividend requirements ............................ 29,687 Ratio of income before income taxes to net income ................................... 1.57 Preferred stock dividend requirements before income taxes ........................... 46,609 Combined fixed charges and preferred stock dividend requirements .................... $282,633 Ratio of earnings to combined fixed charges and preferred stock dividend requirements............................................................ 3.51