coal = 3 cents per kilowatt hour while wind and solar are 7-8 times more expensive.
I believe that 0’s previous Sec of Energy, Steven Chu, in testimony before the House say that the best energy plan was to use the nuclear reactors built for submarines. Very safe. Can be manufactured in a factory, then shipped to a city, bolted to a pad and connected to a portion of the grid. What’s more, he pointed out that they could be exported worldwide So the cost to mfg would drop (quantities of scale)