The subsidy paid to solar is thee most expensive subsidy to ever exist, 50,000 per acre"...Solar's abundance and potential throughout the United States is staggering: PV panels on just 22,000 square miles of the nation's total land area – about the size of Lake Michigan – could supply enough electricity to power the entire United States.".."
and yes, it will take 220,000 square miles, capacity factor has to be included, as well as transmission line loses.
Cost in subsidies alone, 64,000,000,000,000
$64 trillion in subsidies, now we see why the US government puts the price tag at over $100 trillion dollars and why all the politicians are against Trump's oil policy.