RMI has been pushing hydrogen cars for a while. I was never a big fan of their analysis there - so take their conclusions with a bit of a grain of doubt. Ironi

RMI has been pushing hydrogen cars for a while. I was never a big fan of their analysis there - so take their conclusions with a bit of a grain of doubt. Ironically gas and solar / wind sometimes go together with gas filling gaps in generation on a more flexible basis. Interesting to read here that gas will be "crushed". That will need some huge battery capacity - not saying its not possible but... Coal though - if article was coal is going to be crushed - sure.