[ElectricalUnion]

Except this is not a demand for solar, just for cheap energy - it just happens to be that solar is cheap sometimes.

If solar happens to not be cheap, very sustained, increased demand for non-solar sources increases the likelihood of non-solar success.

[joshspankit]

Solar is already the cheapest source of energy ($0.03 to $0.06 per kilowatt-hour), and it's getting cheaper by the day.