Exhibit 12.1 Telegen Corporation Earnings to fixed charges ratio For the years ended December 31: 1996 1995 1994 1993 ---- ---- ---- ---- Pretax loss ($5,115,026) ($2,542,838) ($1,943,712) ($168,722) ------------ ------------ ------------ ---------- Fixed Charges Interest 146,650 58,846 30,658 11,488 Amortized debt expense 178,933 22,259 0 0 Rental expense 25,441 20,262 10,264 5,603 Preferred stock dividend requirements 0 0 0 0 ------- ------- ------- ------ Total fixed charges 351,024 101,367 40,922 17,091 ------- ------- ------- ------- Earnings ($4,764,002) ($2,441,471) ($1,902,790) ($151,631) =========== =========== ============ ========== Earnings to fixed charges ratio ($13.57) ($24.09) ($46.50) ($8.87) =========== =========== ============ ==========