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<http://gigaom.com/2012/10/05/solarcity-guns-for-a-201m-ipo/pge-puts-up-60m-for-solarcity-installations-10/>
<http://gigaom.com/2012/10/05/solarcity-guns-for-a-201m-ipo/pge-puts-up-60m-for-solarcity-installations-10/>