0001181431-08-037051 4 1 20080603 20080605 20080605 ENVIRONMENTAL POWER CORP 0000805012 4991 042782065 DE 1231 120 WHITE PLAINS RD SUITE 610 TARRYTOWN NY 10591-5546 914-631-1435 120 WHITE PLAINS RD SUITE 610 TARRYTOWN NY 10591-5546 Thomas Michael Eric 0001399910 4 34 001-32393 08882923 603-431-1780 ONE CATE STREET 2ND FLOOR PORTSMOUTH NH 03801 4 1 rrd209963.xml JUNE 2008 EQUITY GRANTS