California Governor Arnold Schwarzenegger has opened Ausra’s first Concentrating Solar Thermal Power plant, a 5 MW plant at Kimberlina in central California (the first to open in 20 years). Ausra’s next plant will be a …

SOLAR HOT WATER – Past and Future
This video features John Perlin, co-author of A GOLDEN THREAT: 2500 Years of Solar Architecture and Technology. He talks about the history of solar hot water heating, its current …