> it's replacing coal not because of subsidies or policy, but just because it's cheaper. Well, it's also being heavily subsidized, but not by the US. China has

> it's replacing coal not because of subsidies or policy, but just because it's cheaper. Well, it's also being heavily subsidized, but not by the US. China has been leading the way there, and for a clear geostrategic reason: they have no access to natural gas or oil, and have to trade for it. If you want a "fortress economy" that can endure sanctions like the Russians have done, this is a weakness that must be addressed, and solar isn't a bad option.