Affordable Solar Power: Settled In Arizona

A world known astronomer Dr. Roger Angel founded a REhnu company in Arizona aimed at solar power cost reduction a slow as $1 per watt, by 2020. He plans to use cheap parabolic mirrors coated with reflective metal to cut the costs while significantly hoisting the efficiency of expensive multiple layer photovoltaic cells panels. This technology will be tested by REhnu on a 20 kilowatt prototype in Arizona desert.
Via: EcoFriend.com