Hydrogen may never be competitive with batteries for intermittently used passenger cars, but not all vehicles are intermittently used passenger cars. There is a

Hydrogen may never be competitive with batteries for intermittently used passenger cars, but not all vehicles are intermittently used passenger cars. There is a lot of evidence that hydrogen can be competitive and potentially superior for vehicles which are used all day long, like taxis, delivery vehicles, etc.. And for continuous high power applications like maritime and aviation, batteries are so far from a realistic possibility that at best they are research projects. Batteries might work for ultra low range applications of trucking, like LTL and local delivery, but a lot of useful hauling capacity is given up by hauling batteries around.