Audie
Veteran Member
There is "green" hydrogen from electrolysis of water, using electricity, or "blue" hydrogen from steam reforming of natural gas, with capture of the CO2 produced as a byproduct: CH4 + 2H2O -> 4H2 + CO2
I know. Either directly from fossil fuels, or electrolysis.
The electricity tends to come from fossil
fuels.
Instead of using the electricity directly we
go through another step, losing efficiency, and make hydrogen.
How is this sensible?