Month: July 2010

A Simple Solution for Wind Power Storage

If you’ve ever blown up a balloon and let it go flying across the room, you’ve got the basic idea behind a new technology for storing energy from wind power: use compressed air.  ARPA-E, the federal agency charged with providing seed money for transformative energy technology, is so impressed with … [continued]

Huge 6.7MW Solar Station Meets High-Speed Rail in Shanghai, China

[social_buttons] The world’s largest stand-alone integrated photovoltaic (BIPV) project began transmitting power to the electric grid in Shanghai on Sunday. This 6.68-megawatt ($23.6 million) solar system, which can produce 6.3 million kilowatt-hours (kwh) of electricity per year (enough power for 12,000 Shanghai households), will cut coal consumption by 2,254 tons … [continued]