[mountainlion]

I did not read how they were going to produice the Hydrogen but one method is to extract Hydrogen form natural gas and waste the rest which is mostly CO2.

[Jonty30]

This is one area where solar power could pay for itself. As long as there is sun and water, you have a potentially unlimited means to producing hydrogen. It could be built literally anywhere.

[ckilmer]

I did not read how they were going to produice the Hydrogen but one method is to extract Hydrogen form natural gas and waste the rest which is mostly CO2.
................
True.