> 100% electric cars isn’t feasible for countries like Japan Japan heavily subsidises research into Hydrogen. This over anything else, e.g. electric. Quoting a

> 100% electric cars isn’t feasible for countries like Japan Japan heavily subsidises research into Hydrogen. This over anything else, e.g. electric. Quoting a Japanese car manufacturer is therefore a bit biased. Japan has two different energy grids btw, one runs at 50 Hz, the other at 60 Hz. Japan made some really strange decisions regarding their electric grid. That makes Japan unique, it isn't common to have such problems. For most countries the additional electric requirements aren't that significant. Though there will need to be some behavioural change (possibly helped by some technology). E.g. don't charge everything immediately at once, but align the supply and demand. Meaning, don't charge everything at once, charge more when there's an over supply (e.g. windy day/hour).