Geothermal article from Forbes.com

“Underground Cash” was published in Forbes Magazine in June 2007.

http://www.forbes.com/forbes/2007/0604/170.html

Save Energy and Money with Geothermal Heat Pump Technology

Tags: Energy Savings, Geothermal
Thursday, April 1st, 2010 at 4:10 pm | Categories: Energy Savings, Geothermal, Heating, Tax Credits |