Shares of Plug Power Inc. PLUG slid 5.14% to $1.66 Friday, on what proved to be an all-around poor trading session for the ...

A U.S.-headquartered manufacturer of green hydrogen fuel cells wants to build what the company’s president called ...

As the world looks toward renewable fuel sources, Plug Power (NASDAQ: PLUG) aims to build on its hydrogen fuel cell technology and become a leader in the end-to-end hydrogen ecosystem. These lofty ...

Plug Power Inc. closed 63.88% short of its 52-week high of $4.90, which the company reached on May 14th.