EXHIBIT 12-2 DETROIT EDISON SECURITIZATION FUNDING LLC COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (THOUSANDS OF DOLLARS) Twelve Months Ended December 31 2002 2001 ---- ---- EARNINGS Pre-tax income............................... $ - $ - Fixed charges................................ 104,873 86,928 ======================= FIXED CHARGES Interest expensed............................ $ 104,873 $ 86,928 ======================= Ratio of Earnings to Fixed Charges........... 1.00 1.00 ================== 23