Comment by panick21

> trucks, buses or trains

Trains no, electrify everywhere is clearly better. Maybe for really old legacy branch lines, batteries.

Trucks should as much as possible move to rail, much better solution.

For the rest, the waste majority of short-haul trucking, should be electric. In Europe, the amount of stopping trucks have to do already can be used to charge.

Only ultra long haul trucking has to stay on traditional fuels, and that a small %. And then you might as well just use conventional fuels.

Some aircraft is the only really good application. But I think not hydrogen, and instead syn-jet fuel.