> Why electricity and not hydrogen? Why not both? It doesn't need to be exclusively one or the other. Hydrogen fuel cells will probably end up seeing more use

> Why electricity and not hydrogen? Why not both? It doesn't need to be exclusively one or the other. Hydrogen fuel cells will probably end up seeing more use in heavy duty vehicles (trucks, buses, planes, trains) for better range and a lighter powertrain. Light duty vehicles will be BEVs. Building out the hydrogen infrastructure to fuel many, many light duty vehicles is expensive, but building out hydrogen infrastructure to support heavy duty vehicles is less of an issue because there are fewer of them.