renewbale Archive

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    Super cheap solar - by frog



    Nanosolar, a new solar energy company started with money from Google’s founders, has finally delivered on its promise to produce solar energy for less than $1 per watt. Technology announced several years ago, that avoids using expensive silicon and instead prints a semiconductor ink onto a thin film, has just started rolling off the production [...] read more
    December 21, 2007 10:18 am - 74 Comments