The energy from earth is required. This energy is used to create electricity.
Geothermal energy, such as hot springs, is used to heat home and factories so in this sense geothermal energy is fuel. However to create a system that uses geothermal needs an infrastucture which needs to be designed and built, in this sense geothermal energy needs an energy input.
Geothermal energy is best used in areas with high heat flow from the Earth's mantle, such as near tectonic plate boundaries. It can be used for heating buildings, generating electricity, and other applications where constant and reliable energy is needed. Geothermal energy is a renewable and sustainable energy source that can reduce greenhouse gas emissions and reliance on fossil fuels.
Lack of water may prevent construction of a geothermal energy facility in a particular area because water is needed to create steam that drives turbines to generate electricity in geothermal power plants. Without sufficient water, the facility cannot harness geothermal energy effectively for power generation. Additionally, water is crucial for cooling purposes in geothermal systems, and its absence can impede the plant's overall efficiency and operation.
It would need an electricity supply to get the machines turning over when they start. When the machines are running, no extra energy is needed.
A geothermal power plant is needed to harness geothermal energy. This plant uses the heat from the Earth's core to generate electricity through the use of steam turbines. Piping networks are also used to transport hot water or steam from underground to the surface.
lack of water can prevent the operation of geothermal power plants, as water is used to create steam that drives turbines and generates electricity. In geothermal energy production, water is needed to tap into underground reservoirs of hot water or steam. Without access to sufficient water sources, the facility cannot function effectively.
The energy needed to create electricity from a windmill comes from the kinetic energy of the wind. As the wind blows, it causes the blades of the windmill to rotate, which drives a turbine connected to a generator that converts the mechanical energy into electrical energy.
Geothermal energy can only be exploited where the geology causes the right conditions, a source of heat near the earth's surface that is stable and allows a power plant to be built. An active volcano wouldn't be any use as the plant would probably be wrecked after a short time. Once the electricity is generated it can be sent to the nearest substation.
because it has to be buit and the land needed and after you need to pay for the electricity but... after it will pay for itself so it's kind of free at the finish.
Geothermal energy can be stored in batteries, like all other electrical energy. There is no reason why geothermal energy has to be stored, as it can be produced round the clock, unlike wind and solar.A:The energy is stored in the form of dry steam which is water vapor with out water droplets, wet steam which is a mixture of water vapor and water droplets, and hot water trapped in fractured or porous rock.
Battery?
To create geothermal energy you need a source of heat in a safe place near the surface of the earth and you need water. Since it is costly to send electricity over 700 miles and make a profit, you need a large population nearby to purchase the energy you produce. In Italy, Mt. Etna provides heat near the surface but it frequently erupts. It would not be a safe place to put your geothermal energy plant. The Big Island of Hawaii has plenty of geothermal energy. It could produce enough to supply the entire United States. No way exists to get it there. The distance is too great and an ocean is in the way. California has some south of Mt. Lassen. It has water that it can heat. It can sell it to San Francisco. That is the one place where the United States can produce it profitably. The Pacific Coast of Chile could produce it profitably and light the city of Santiago. Columbia has the potential. It is in the midst of a revolution. No one in his right mind would invest money while the revolution is occurring. Mexico could supply Mexico with geothermal energy, and Mexicans could pay a small fraction of their current rates for electricity. Socialism controls the energy markets. A few politically connected bureaucrats determine where money may be invested. Thus in Mexico you would need a political climate that would allow geothermal energy. Indonesia has tremendous potential for geothermal energy. You will have to do your own research on the status of it in that area.