'Imagineer' touts geothermal energy invention The word "geothermal" comes from the Greek words geo (Earth) and therme (heat).
The Guide to Home Geothermal Energy Efficient and economical, geothermal heats, cools and cuts fossil fuel use at home. Whether you're in sunny Florida, or snowy New Hampshire, a ground-fed climate system can free a consumer from...
Geothermal Heat Pumps There are a variety of different types of heat pump.
The State of U.S. Geothermal Production and Development New technologies promise increased growth in locations previously not considered, indicating that the future outlook for expanded production from conventional and enhanced geothermal systems is...
“Nanosculpture” Could Enable New Types of Heat Pumps and Energy Converters Researchers at Rensselaer Polytechnic Institute have discovered a new technique for growing single-crystal nanorods and controlling their shape using biomolecules. The research, published in the...
Huge ice pack keeps UA cool Very old principle helps university weather summers.
Harness volcano power, energy experts say 'High prices and climate change are definitely creating a renaissance in geothermal interest'
Thanks to heat of the Earth, I’m warm In Switzerland every third new building is equipped with a heat pump. In Sweden seven out of ten new builds rely on this technology. In Germany, too, it is catching on.
A Step Toward Inexpensive Geothermal Energy New research provides a model for improving an alternative energy source. In the debate over alternative energy resources, geothermal technology has received scant media attention. Advocates call it...
Geothermal Energy is energy from heat inside the Earth. We drill holes down to the hot region, steam comes up, is purified and used to drive turbines, which drive electric generators
Islanders tap geothermal energy - the heat beneath their feet The ins and outs of geothermal
Tremendous untapped potential for geothermal MIT calls them "enhanced geothermal systems" which capture heat miles under the Earth's surface and turns that thermal energy into electricity.
Geothermal energy Geothermal energy can be usefully extracted from four different types of geologic formations
New Zealand Gas Company Invests in Renewable Energy "Contact's submission on the draft energy strategy will support a level playing field between all market participants, and the market reflecting the true costs of energy generation, rather than...
Geothermal Heat Pumps General info. High efficiencies (300%-600%) on the coldest of winter nights, compared to 175%-250% for air-source heat pumps on cool days.
Geothermal Heat Pumps FAQ What does it cost to install a geothermal heat pump system?
What if there is an underground leak in the system?
