Originally Posted By: tanstaafl.
I was only trying to point out that hydrogen isn't a "free" solution. With current technology it takes more energy to produce the hydrogen to fuel the cars than the hydrogen in the cars can produce, and that power has to come from somewhere.

Hydrogen fuel cells are rechargeable batteries. Period. Efficient, light batteries, yes. But just batteries.

I think that that is the best way to explain the situation to the greenwashed.
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Bitt Faulk