May 11, 2014
These Solar Roads Could Power The Entire Country (Adele Peters, 5/08/14, Co.Exist)
Posted by Orrin Judd at May 11, 2014 12:31 PMThere are nearly 18,000 square miles of roads in the U.S., an area that's bigger than the entire states of New Hampshire and Massachusetts combined. By some estimates, there are also as many as 2 billion parking spaces. Since most of that pavement is soaking up sun all day long, a couple of entrepreneurs had an idea: Why not put it to use generating solar power?The Solar Roadways project, now crowdfunding on Indiegogo, hopes to re-pave the country in custom, glass-covered solar panels that are strong enough to drive on while generating enough power to light the road, melt ice and snow, and send extra energy to cities. Eventually, if every paved surface was covered in the product, the panels would produce more power than the nation uses.