What creates geothermal energy?

Geothermal energy is thermal energy generated and stored in the Earth. The high temperature and pressure in Earth’s interior cause some rock to melt and solid mantle to behave plastically, resulting in portions of the mantle convecting upward since it is lighter than the surrounding rock.Click to see full answer. In this manner, how geothermal energy is formed?Geothermal power plants use steam to produce electricity. The steam comes from reservoirs of hot water found a few miles or more below the earth’s surface. The steam rotates a turbine that activates a generator, which produces electricity. what does geothermal energy depend on? In order to obtain enough energy to generate electricity, geothermal power plants rely on heat that exists a few kilometers below the surface of the Earth. In some areas, the heat can naturally exist underground as pockets steam or hot water. Thereof, where did geothermal energy come from? Geothermal energy comes from the heat within the earth. The word “geothermal” comes from the Greek words geo, meaning earth,” and therme, meaning “heat.” People around the world use geothermal energy to produce electricity, to heat buildings and greenhouses, and for other purposes.Why was geothermal energy invented?Steam coming from natural vents (and from drilled holes) was used to extract boric acid from the hot pools that are now known as the Larderello fields. In 1904, Italian scientist Piero Ginori Conti invented the first geothermal electric power plant in which steam was used to generate the power.

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