How Much Hydrogen Do We Need?

The U.S. is trying to make 90 million tons of hydrogen a year using this process that these guys had come up with. The whole world market for carbon black and graphite, you know, and all the batteries that we need are less than a tenth of that. But while you're replacing a product that's made by a dirty, emissive process from petroleum, it looks very good. It looks wonderful, actually.