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).
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.