Fuel cell energy stocks surged 15% in pre-market trading, winning a large order to supply power to a 380-megawatt data center.

FuelCell Energy announced that it will partner with Fit Energy USA, a company focused on advanced computing infrastructure and artificial intelligence power solutions development, to utilize FuelCell's utility-grade fuel cell technology to provide clean and stable on-site power supply for data centers, with a capacity of up to 380 megawatts. Boosted by this news, FuelCell Energy's stock surged over 15% in pre-market trading on Wednesday.