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Originally Posted by bullitt_60 I've never thought about that. What are the byproduct of producing hydrogen? |
I don't know for sure, but if it is hydrolysis, then you break water up into Hydrogen and Oxygen. But, you need gobs of electricity to make this work.
To get the electricity you can burn coal. Or, like here in the Pacific NW, you build dams and do Hydroelectric power (oh, wait. They won't let us build more dams and want to tear down the ones we have). Then you are on to burning garbage (whoops, more pollutants into the air), uh... what else? Wind and solar don't produce enough. Nuclear would work though.
I think the big issue is that you use more power to create the hydrogen then you get from burning it.
BMW has had a Hydrogen powered 7 series out for a while now.