0001157523-03-007504 8-K 2 20031222 7 9 20031222 ENVIRONMENTAL POWER CORP 0000805012 4991 042782065 DE 1231 8-K 34 000-15472 031066746 500 MARKET ST STE 1E PORTSMOUTH NH 03801 6034311780 500 MARKET ST STE 1E PORTSMOUTH NH 03801 8-K 1 a4538950.txt ENVIRONMENTAL POWER 8-K EX-99 3 a4538950ex99.txt EXHIBIT 99 PRESS RELEASE