Exhibit 12 TAMPA ELECTRIC COMPANY RATIO OF EARNINGS TO FIXED CHARGES The following table sets forth the company's ratio of earnings to fixed charges for the periods indicated. Three Months Twelve Months Ended Ended Year Ended December 31, March 31, 1994 March 31, 1994 1993(1) 1992 1991 1990 1989 3.37x 4.21x 3.98x 4.16x 3.66x 3.64x 3.67x For the purposes of calculating this ratio, earnings consist of income before income taxes and fixed charges. Fixed charges consist of interest on indebtedness, amortization of debt premium, the interest component of rentals and preferred stock dividend requirements. (1) Includes the effect of the non-recurring $10 million pretax charge associated with a coal pricing settlement as discussed in Note D on page 7. The effect of this charge was to reduce the ratio of earnings to fixed charges. Had this non-recurring charge been excluded from the calculation, the ratio of earnings to fixed charges would have been 4.17x for the year ended Dec. 31, 1993.