World’s largest solar plant planned for AZ

Abengoa - Solana solar power plant
The Solana Generating Station will use solar trough technology coupled with molten salt thermal energy storage.

It will cover three square mile and output 280 megawatts from two steam generators, enough to power 70,000 homes.

In 5-10 years there will be a stunning amount of new solar, wind, and geothermal power in the US. Business gets it now and increasingly, so do governments (except for the Flat Earth Society currently residing the White House of course, but they are on their way out.)