Oct
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admin on October 26th, 2008
“Geothermal Energy Storage” ‘Dans Home Energy Project’ is a scientific experiment. This project utilizes a high efficient geothermal ground source heat pump, solar hot water collectors and photovoltaic electric solar panels in a unique manner. (PRWeb Oct 26, 2008)
More at http://www.prweb.com/releases/2008/10/prweb1522114.htm