I read that Shell are working on using electricity to produce hydrogen at each petrol station, stored at the location and so avoiding shipping it.
Shell is also in the domestic energy market, selling only non carbon electricity. Solar, wind and nuclear.
Roll back 60 years and coal gas was a mix of hydrogen, carbon monoxide, methane, and ethylene. I'm certain that in the next few years natural gas will end up being replaced by a blend of hydrogen and methane.
