Plug Power Inc will be building the largest green hydrogen production facility in North America, the provider of hydrogen fuel cell turnkey solutions said on Thursday. The company will invest $290 million to build the facility at the New York Science, Technology and Advanced Manufacturing Park (STAMP). Shares of Plug Power (PLUG) were up by 3.6% in pre-market trading on Feb. 26. Plug Power’s CEO Andy Marsh said, “Plug Power's future rightfully revolves around building the green hydrogen economy. We are grateful that our home state of New York is helping lead the way on climate and clean energy initiatives.