How Much Land Would it Take To Power The USA with Solar Energy?
How much land would it take to power the USA with solar energy? About this much. 2.8 acres per 1GWh. Solar would have to produce about 4 million GWh of electricity annually …
Google Paying Millions to Help You Switch to Solar Power
Google is investing $300 million to help people install solar panels on their houses. This means thousands of homes can now be powered by the sun. The program by SolarCity …