Interest in using hydrogen fuel cells to power trucks and vans is getting a boost from fleet operators looking for a more practical alternative to electric vehicles and rising government aid, particularly the U.S. Inflation Reduction Act (IRA).
Exploring Fuel Cell Vehicles
While most of the world’s combustion engine cars and short-distance vans and lorries should be replaced by battery electric vehicles (BEVs) over the next two decades, fuel-cell proponents and some long-haul fleet operators say batteries are too heavy, take too long to charge and could overload power grids. Vehicles with hydrogen fuel cells, in which hydrogen mixes with oxygen to produce water and energy to power a battery, can refuel in minutes and have a much longer range than BEVs.
“The fact is we need both BEVs and hydrogen,” Daimler Truck Chief Executive Martin Daum said. “The amount of energy BEVs need is so enormous that I see a strain on our grid that ultimately it can’t fulfill.” Daimler Truck will invest up to 15 billion euros ($16 billion) on fuel cells over the next decade, Daum said. British supermarket chain Asda, with 1,000 large diesel vehicles hauling goods around the clock between hubs and stores, would be forced to add to its fleet if it turned to BEVs, and so is looking closely at fuel cells. In the United States, the IRA provides subsidies for cheap hydrogen and fuelling infrastructure that industry executives say will speed development of hydrogen semi-trucks and heavy-duty pickup trucks.
Not Sustainable
Vittore Fulvi, owner of a trucking company based in Perugia, central Italy, runs a fleet of 60 diesel semi-trucks that manage 2,000 km (1,243 miles) – four days driving – on one tank. Fulvi Trasporti is considering hydrogen because heavy BEV alternatives would cut its load capacity 15% and require daily charging. “We would need to buy more lorries, more than one for every 10 we own,” Fulvi said. “That is not sustainable.” Ford fleet customers run large diesel vans up to 600 miles (966 km) daily, often carrying refrigerated goods requiring extra energy that would overwhelm a BEV.
Both General Motors (GM) and Toyota are testing fuel cells for larger vehicles including semi-trucks and trains to build scale and lower costs. Toyota recently received UK government funding in partnership with insurance industry research group Thatcham Research to develop a hydrogen version of its Hilux pickup, with prototypes due this summer. GM has received a U.S. government grant to develop four heavy-duty hydrogen fuel cell pickups, which should become a “sweet spot” for the technology, said Charlie Freese, executive director of GM’s Hydrotec business.
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Source: Reuters
