More than half, probably 95% We could use coal and have stable as fuck grids literally forever if we didn't have stupid faggots ruining this country. And gasoline is great, but we could really run all our shit off ethanol/alcohol. Most cars could convert, but they could also be engineered. Instead of subsidizing stupid ass corn for high fructose corn syrup, it could be used as a fuel and it would be completely pollution free. We could run generators or whatever the hell we wanted. Everyone would technically also be able to distill their own fuel. But our government "cares about our health" so much that that feed us that shit, which is the main cause of obesity, diabetes, heart problems, etc. Fuck these traitors. We could have such a great society if it wasn't for kikes and their controls.