Cespira’s Hydrogen HPDI™ Fuel System Now in On-Road Testing
Westport Fuel Systems Inc., through its joint venture Cespira, announced that its hydrogen HPDI fuel system technology is now being tested on-road by Volvo heavy-duty trucks powered by hydrogen. The technology leverages proven LNG HPDI systems, aiming to deliver nearly zero carbon emissions while maintaining existing engine architectures. Volvo pla…