Originally Posted by tilewood
This may have been posted already in which case I apologise.
I seem to recall a scientist stating that hydrogen power is indeed
very clean.
The drawback is that it takes more hydrocarbon energy to extract and
refine hydrogen than the power it actually produces!!
How does splitting water to produce hydrogen using solar, wind, wave, nuclear or biomass to generate the electricity to do it use more hydrocarbon energy than the hydrogen can deliver?