@feld @Hypx I'm honestly not sure why anyone is pursuing H2 for cars now - a few years ago it was debatable but now the BEV has very clearly won, primarily because they didn't require any new infrastructure to be useful (I believe there are 14 H2 filling stations in the UK, compared to a very conservative estimate of maybe a billion sockets that you could charge a car from - 30 million homes + office buildings, maybe 20-30 power sockets in the average home, more in an office building.)