[RW_Whacko]

"Hydrogen is not a fuel but an energy storage medium. It has to be generated from base sources. Unless we can crap out a dozen new nuke plants a week for the next couple of years, it is nothing but an exercise in “look at the monkey!!”.

Your car is producing some it every time you drive. That is what is bubbling up in your car battery. Now can enough of it can be made to be worthwhile, by using excess alternator power, is the question.

[ColdWater]

“by using excess alternator power”

There is NO excess alternator power.