08:17 AM EDT, 06/05/2025 (MT Newswires) -- Ballard Power Systems ( BLDP ) on Thursday said it will supply 1.5 MW of fuel cell engines to California-based rail operator Sierra Northern Railway.

Twelve Ballard engines will be supplied to convert three diesel switching locomotives to hydrogen-fueled, zero-emission locomotives. The deliveries are expected this year.

"We are thrilled to collaborate with Sierra Northern Railway on this groundbreaking project" said Randy MacEwen, chief executive. "This partnership underscores the versatility of our industry leading fuel cell technology and the critical role fuel cells can play in advancing sustainable rail solutions."

Financial terms weren't disclosed.