0001181431-08-039137 4 1 20080611 20080617 20080617 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 Kessner Steven 0001335840 4 34 001-32393 08902725 9147258568 16 PADDINGTON ROAD SCARSDALE NY 10583 4 1 rrd211102.xml ANNUAL SAR GRANT 2008