Daimler’s GenH2 hydrogen trucks, powered by liquid hydrogen for an electric motor, are set to hit German roads in 2024. These trucks, boasting a hauling capacity of about 25 tons for over 1,000 kilometers on a full tank, integrate a propulsion system delivering 300 kilowatts, supplemented by a battery for an additional 400 kilowatts during high-demand situations like hill climbs. This initiative represents a collaborative effort with Air Liquide and Linde for H2 refueling services, leveraging advanced storage technology for higher energy density and operational efficiency. PSR
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PSR Analysis. Hydrogen trucks provide environmental benefits since they produce zero emissions during operation, contributing significantly to reducing carbon footprint in the transportation sector. And with a range of over 1,000 kilometers on a single fill, these trucks can meet long-haul requirements, making them competitive with traditional diesel trucks.
There are infrastructure challenges associated with the deployment and success of hydrogen trucks depend on the availability of hydrogen refueling stations. Building this infrastructure will require substantial investment and time. The initial costs of hydrogen fuel cell technology and infrastructure development are high compared to electric and diesel alternatives.
In the future, as hydrogen production becomes more sustainable and costs decrease, hydrogen trucks like Daimler’s GenH2 could play a crucial role in decarbonizing freight transport. The collaboration with companies like Air Liquide and Linde to expand refueling infrastructure is a positive step towards this. However, the pace of adoption will depend on overcoming the current challenges of cost and infrastructure. Effective government policies and technological advancements could accelerate the transition, making hydrogen trucks a viable and environmentally friendly option for long-haul transport. PSR
Guy Youngs is Forecast & Adoption Lead for Power Systems Research
