That's a possibility. I think the viability of a hydrogen-based transportation infrastructure is a heck of a lot better than that of a straight-electric-based infrastructure. Of course there are losses every time you change energy form and at every link in the chain, but if there's such an abundance of power at the root of it all (fusion), it just may work. Encouraging research.
I don't want to be the one anywhere near the first fusion reactor that blows up or loses containment though...
