Term Papers on Geothermal Energy

Term Paper Title	Geothermal Energy
# of Words	392
# of Pages (250 words per page double spaced)	1.57

Geothermal Energy

I
Geothermal energy was developed for electrical power in 1904 in Tuscany, Italy, where power production continues today. Geothermal fluids are also used to heat groups of buildings in Hungary, suburbs of Paris, and Klamath Falls, Oregon. As well as a large urbanized part of Boise, Idaho.

II
Geothermal energy is based on the fact that the earth is hotter deeper down to the core of the earth. Water and steam circulating through deep hot rocks, if brought to the surface, can be used to drive a turbine to produce electricity or can be piped though buildings as heat. Some geothermal energy systems use naturally occurring supplies of geothermal water and steam, whereas other systems pump water down to the deep hot rocks. Although geothermal energy sources or said to be limitless, in most livable areas of the world this energy source is so deep underground that drilling holes to tap its source is very expensive.

Steam produced from the naturally hot fluid that exists in geothermal systems is an alternative to pressurized steam produced in power plants by burning fossil fuels, by using nuclear energy, as well as other methods. Modern drilling in geothermal systems reaches concentrations of water and stea...

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