Today the Solar Energy Industry Association announced that solar electricity installations grew by 29% in 2009.
FORBES: Solar and Wind Growing Fast, Not Fast Enough for Wall Street
The Solar Energy Industry Association said panel prices dropped 40% in 2009.
Today the Solar Energy Industry Association issued its 2009 year-end report, following similar reports from the American Wind Energy Association and the Geothermal Energy Association.
FORBES: Renewables Inching Into Our Lives
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