High-Pressure Direct Injection (HPDI) fuel system

Natural gas and alternative fuel systems

Truck manufacturer

Development of high-pressure direct injection technology for heavy-duty vehicles, compatible with hydrogen and various gaseous fuels.

Sweden

China

Canada

Multiple geothermal energy projects proposed throughout British Columbia to generate electricity at lower cost than hydropower alternatives.

An initiative by the Port of Rotterdam Authority building out pipelines to industrial clusters across Germany and the North Sea corridor, serving as a real-world testbed for TÜV SÜD's certifications.

A collaborative research initiative to trial and test hydrogen use in a high-pressure direct injection (HPDI) fuel system for Scania's internal combustion engines.

Heavy-duty truck powered by a hydrogen combustion engine featuring Westport's HPDI technology. Provides 80 kg hydrogen storage capacity with approximately 800 km range on long-haul trips. Scheduled for on-road testing in 2026 with commercial launch targeted for the end of the decade.

A hydrogen fuel system technology that uses High-Pressure Direct Injection with a small amount of pilot diesel fuel to enable compression ignition before hydrogen injection. Achieves 94-98% CO2 emission reductions, 20-30% more power and torque than diesel engines, and up to 10% improved thermal efficiency.

A fuel injection system designed to deliver hydrogen directly into internal combustion engine cylinders at high pressure, enabling efficient hydrogen combustion for heavy-duty transport applications.