Can't see it competing with battery electric on one hand and fossil-fuels and e-fuels on the other. Even for heavy industry I think dimethyl ether makes more sense:
I used to think that making e-fuels off concentrated CO2 sources from industrial sources made no sense but it could make the economics of the fuel synthesizer a lot better though it doesn't mix with the idea that the fuel synthesizer runs only when cheap energy is available.
https://en.wikipedia.org/wiki/Dimethyl_ether
I used to think that making e-fuels off concentrated CO2 sources from industrial sources made no sense but it could make the economics of the fuel synthesizer a lot better though it doesn't mix with the idea that the fuel synthesizer runs only when cheap energy is available.