Electrolytically produced hydrogen is super expensive... not because the energy is expensive but because the electrolysis equipment is expensive (particularly i

Electrolytically produced hydrogen is super expensive... not because the energy is expensive but because the electrolysis equipment is expensive (particularly if you decide to run it only when there's "free" electricity). Hopefully that changes, but it'll ironically probably require batteries to get super cheap so you can run the electrolysis equipment 24/7.