Renewable Energy and Resources

Geothermal Energy

Geothermal energy is the heat from the Earth and it's a clean and sustainable. Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles under the surface of the earth, and down even deeper to the extremely high temperatures of molten rock named magma. There are three main types of geothermal energy systems: Direct use and district heating system and Electricity generation in power plants and geothermal heat pumps. The steam rotates a turbine, than the turbine activates a generator, which produces electricity.in the world, there are many power plants still use fossil fuels to boil water for steam. Geothermal power plants, using the steam, produced from reservoirs of hot water found a couple of miles or more below the Earth's surface. heat exchanger-a system of pipes covered in the shallow ground near the building.