X0203 3/A 2004-10-19 2005-01-04 0 0001093691 PLUG POWER INC PLUG 0001308706 Conway Gerard L JR 968 ALBANY-SHAKER ROAD LATHAM NY 12110 0 1 0 0 General Counsel Plug Power Common Stock 1183 D Original Form 3 dated 1/4/2005 incorrectly reported holdings of 4,183, which was an additional 3,000 shares of Plug Power Common Stock than Mr. Conway owned. /s/ Gerard L. Conway, Jr., Attorney in Fact 2010-02-16