Plug Power Inc., headquartered in Latham, N.Y. is working to build an “end-to-end green hydrogen ecosystem” with support from large customers and joint-venture partners that include Walmart, SK E&S, and Renault. Plug CEO Andy Marsh joins EnergyCents to describe the company’s evolution since its 1997 founding; discuss how JVs fit into his growth strategy; and offer thoughts on the direction of global hydrogen markets.