WAMC Speakers Corner Alan Chartock...In Conversation with Andy Marsh, CEO of Plug Power WAMC Northeast Public Radio Published April 21, 2011 at 1:23 PM EDT Facebook Twitter LinkedIn http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-964100.mp3Albany, NY – Alan is joined by Andy Marsh, CEO of Latham-based fuel cell company Plug Power.