10-08-2012, 04:47 AM
There are many areas around the world that have used geothermal electric generation, with San Francisco having one of the largest & longest running geothermal electric plants, and this has been looked at in previous threads... but GREENLAND does have much higher sustainable energy potential utilizing hydro-electric power, as they are not as geothermal active as ICELAND, one country that is in a volcanically active area that does utilize geothermal...