Comments on: Google’s Hot Rocks http://www.cleanenergydigest.com/2008/08/25/googles-hot-rocks/ Clean Energy News, Analysis and Opinion Tue, 09 Mar 2010 15:17:18 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Enhanced Geothermal May Have To Wait : Clean Energy Digest http://www.cleanenergydigest.com/2008/08/25/googles-hot-rocks/comment-page-1/#comment-400 Enhanced Geothermal May Have To Wait : Clean Energy Digest Tue, 29 Sep 2009 22:47:27 +0000 http://www.cleanenergydigest.com/2008/08/25/googles-hot-rocks/#comment-400 [...] a year ago we mentioned that Google was investing in an enhanced geothermal energy company called AltaRock Energy. In fact, both Google and the U.S. [...] [...] a year ago we mentioned that Google was investing in an enhanced geothermal energy company called AltaRock Energy. In fact, both Google and the U.S. [...]

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