Plug Power Stock Jumps 4% Following 280 MW Electrolyzer Supply Deal

Key Facts

1Plug Power signed a 280 MW electrolyzer supply agreement with Arcadia eFuels.

2Plug Power stock advanced 4% to $1.99 following the deal announcement.

Plug Power signed a 280 MW electrolyzer supply agreement with Arcadia eFuels. According to 247wallst.com, Plug Power stock advanced 4% to $1.99 following the announcement of the deal, which focuses on sustainable aviation fuel production.

PLUG closed at $1.91 on September 29, 2026, while peers in the clean energy sector saw mixed action as Bloom Energy (BE) closed at $291.25 and FuelCell Energy (FCEL) closed at $16.90 on the same date. The agreement positions the company as a preferred supplier for future projects totaling over 1 GW, though investors remain focused on ongoing cash burn and execution risks.