<![CDATA[Discussion on Google invests $55 million in Alta Wind Energy Center ]]> en-us 2013-05-22T00:49:57-07:00 <![CDATA[It might make a good energy hedging strategy]]> Wed, 25 May 2011 17:38:25 -0700 <![CDATA[They still depend on the grid]]> Wed, 25 May 2011 16:37:49 -0700