BHP says battery electric cheaper than hydrogen Well, duh. Hydrogen is just a (terrible) liquid battery you have to re-manufacture every time you discharge it.

BHP says battery electric cheaper than hydrogen Well, duh. Hydrogen is just a (terrible) liquid battery you have to re-manufacture every time you discharge it. You lose a third of the energy making the hydrogen, another quarter moving it around, and then half of it converting from hydrogen to electricity.