Geothermal energy is a platform tapping the inherent energy found within the Earth. Her is an overview of how the process works from a practical perspective.
Producing Energy From Geothermal Resources
There are several types of energy used in the world that are considered eco-friendly. These energy types include solar, which harnesses the power of the sun, and hydroelectric, which uses the power of water to generate electricity. One often neglected ecologically sound energy source that should be grouped with the others is geothermal energy. Geothermal energy involves using the Earth’s own heat to create energy and warmth to be used by people.
Geothermal energy is so named because it derives from the Greek words for earth heat, geo and therme. Extreme amounts of heat are generated in the Earth’s core, which reaches temperatures of up to 9,000 degrees Fahrenheit. The Earth’s core then transfers heat to the mantle, a crust of rock surrounding the core. This rock liquefies due to the intense heat becoming magma (molten rock). In this magma layer, water collects in columns or reserves. This trapped water, which can be heated to temperatures of...