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Sunrgi Xtreme Concentrated Photovoltaics: Solar Power Competitive With Fossil Fuels?

May 8, 2008 on 2:40 am | Making Solar Power Competitive with Coal? Sunrgi recently made an impressive claim at the National Energy Marketers Association’s 11th Annual Global Energy Forum in Washington, DC: They say that their system will soon be able to "produce electricity at a wholesale cost of 5 cents per kWh (kilowatt hour). [A] price competitive with the wholesale cost of producing electricity using fossil fuels and a fraction of the current cost of solar energy." They do it with Xtreme Concentrated Photovoltaics (XCPV) by concentrating the Sun's light close to 2,000 times (!) into extremely efficient solar photovoltaic cells. Part of Sunrgi's patent-pending technology has to...