RE: Interesting change in use of hydrogen in buses ...13 Jan 2022 18:01
Bob - it's as I've said all along, and will continue to do so. Hydrogen makes no sense as an energy storage and transfer medium as it wastes 40% of the energy you start with. There are few situations where such profligacy makes economic sense. Even with abundant free solar, wind, tide, hydro electric or whatever, why would you want to waste 40% of what you start with? If there is a valid argument for weight saving for larger transport where economies of scale kick in, fair enough. But for ICE it's a non-starter, even before the hassle and cost of creating yet another energy distribution infrastructure.