0000927016-02-003343 DEF 14A 1 20020725 20020624 ENVIRONMENTAL POWER CORP 0000805012 4991 042782065 DE 1231 DEF 14A 34 000-15472 02684929 500 MARKET ST STE 1E PORTSMOUTH NH 03801 6034311780 500 MARKET ST STE 1E PORTSMOUTH NH 03801 DEF 14A 1 ddef14a.txt DEFINITIVE PROXY STATEMENT