Powertrains
Find and compare powertrains from leading B2B suppliers with technical specifications. Powertrains are integrated systems that deliver mechanical power from the energy source to the wheels or propulsion components of a vehicle. In the hydrogen industry, powertrains include hydrogen fuel cell systems, hydrogen internal combustion engines (H2-ICE), and hybrid configurations with battery-electric components. These systems are used in hydrogen-powered vehicles such as cars, trucks, buses, trains, and maritime vessels. Hydrogen powertrains offer clean, high-efficiency propulsion with fast refueling and long driving ranges, making them ideal for commercial and heavy-duty transport. Key selection criteria include power output, drivetrain architecture (e.g., series, parallel, hybrid), energy efficiency, system weight, and integration compatibility with fuel storage and control units.