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Geothermal energy is heat from within the Earth.
We can recover this heat as steam or hot water and use it to heat buildings or generate electricity.

Geothermal energy


Geothermal energy is thermal energy generated and stored in the Earth. Thermal energy is the energy that determines the temperature of matter.

What is Geothermal? - Geothermal Resources Council


It is believed that the ultimate source of geothermal energy is radioactive decay occurring deep within the earth (Burkland, 1973). In most areas, this heat ...

How Geothermal Energy Works | Union of Concerned Scientists


Dec 22, 2014 ... Learn how heat from the Earth is converted into electricity in this comprehensive overview, including a discussion of the geothermal resource, ...

According to the U.S. Department of Energy’s Geothermal Technologies Program , the specific technology chosen for a site depends on the temperature of the geothermal resource and whether the resource is steam or liquid. The first power plant at The Geysers went online ... More »
By Wendy Lyons Sunshine, About.com Guide

Geothermal Energy Technology - RenewableEnergyWorld.com


Geothermal energy is the heat from the Earth. It's clean and sustainable. Resources of geothermal energy range from the shallow ground to hot water and hot ...

Geothermal Energy Association


Geothermal Energy Can Help Hold the Clean Power Grid Together, GEA ... Washington, DC; • June 7-8, 2016 National Geothermal Summit, Reno, NV; • October ...

Geothermal Basics - Basics - Geothermal Energy Association


Updated by Leslie Blodgett GEA 2014. Geothermal energy—the heat of the Earth —is a clean, renewable resource that provides energy in the U.S. and around ...

Geothermal | Department of Energy


Geothermal energy is heat derived below the earth's surface which can be harnessed to generate clean, renewable energy. This vital, clean energy resource ...

Geothermal | Department of Energy - U.S. Department of Energy


Geothermal. EERE plays a key role in advancing America's "all of the above" energy strategy, leading a large network of researchers and other partners to ...

Popular Q&A
Q: What is geothermal?
A: Answer The word geothermal comes from the Greek words geo(earth) and therme(heat). So geothemal energy is heat from within the earth. It is used to heat homes, ... Read More »
Source: wiki.answers.com
Q: What is geothermal?
A: The word geothermal comes from the Greek words geo(earth) and therme(heat) So geothemal energy is heat from within the earth. It is used to heat homes, building... Read More »
Source: wiki.answers.com
Q: What is a Geothermal.
A: It is the energy from the core of the earth. In some areas such as Iceland the heat is close to the surface. A geothermal is a system of hotsprings, like the on... Read More »
Source: www.answers.com
Q: What is a geothermal?
A: Geothermal means of or relating to the internal heat of the earth. Read More »
Source: www.chacha.com
Q: What Is Geothermal Drilling?
A: Geothermal derives from the Greek words "geo" and "therme," meaning "earth's heat." Slowly decaying radioactive materials within the earth's interior produces t... Read More »
Source: www.ehow.com