Obligatory “Hydrogen is the fuel of the future! (And always will be)” joke…
There are other options for long-haul trucking that may come into fruition ranging from a network of battery swap stations along highways (more practical to come up with a common standard for big rigs than for passenger cars), overhead catenary cables in dedicated truck lanes, 100% renewable biofuels, etc. I don’t think that hydrogen is a sure thing.
