October 15, 2009 - by Lisa Sibley -
Billionaire George Soros pledges $1 billion to clean energy tech in a quieter than average venture capital and private equity week. Details of this and 19 cleantech deals in the past seven days.
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January 17, 2008 - by Dallas Kachan -
Investors poured over $5 billion into cleantech last year, with solar standing out as a major theme, according to new data today.
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March 15, 2007 - by Dana Childs -
Brenco, Gevo, Oorja and other oddly-named companies got money this week, as did Ascent Solar and Akeena. Read details of the 16 deals we tracked.
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