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Because we are using energy that is already there. Normally to make power we need a heat source to boil water and use the steam to move turbines to make power. Geothermal energy uses the energy that is already there deep in the earth vs burning coal, gas, or nuclear fuel.

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Is fuel needed to get geothermal energy?

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.


How much energy is wasted using geothermal energy?

Geothermal energy is considered one of the most energy-efficient and sustainable forms of energy production with very low wastage. The amount of energy wasted using geothermal energy is minimal compared to other sources like fossil fuels. However, there may be some energy losses during the conversion process, transportation, or operational inefficiencies.


Is geothermal energy intermittent?

Geothermal energy. Heat from deep under the ground remains constant, not intermittent, so geothermal plants that drill deep into the hot layers will have constant power.Hydro and wave energy is also constant. Other alternative energy sources (solar, wind, tides) are all intermittent, as power is only available at particular times, and so need energy storage.


Will geothermal energy last forever?

Geothermal energy will last as long as the earth lasts, so it technically won't run out. As long as the earth's core remains molten and the sun heats the surface of the earth, we'll have geothermal energy.


What is geothermal energy and why is CA able to use geothermal energy?

Geothermal energy is heat from the Earth's core that can be harnessed for power generation. California is able to use geothermal energy because it sits on the Ring of Fire, a geologically active region with high levels of geothermal heat that can be tapped for electricity production. Additionally, California's stringent environmental goals and policies make it a favorable location for clean energy sources like geothermal.

Related Questions

Is geothermal a nonrenewable energy?

geothermal energy is a renewable source, so it will never ever run out.


How much geothermal energy is left?

Geothermal energy can't 'run out'. It makes use of the planet's (geo) heat (thermal), so unless the planet dies and goes cold, we will be able to make use of geothermal energy. And if the core went cold, we'd have bigger problems.


Is fuel needed to get geothermal energy?

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.


What are the advantages geothermal enery?

it is renewable so you will save a lot of money


How much energy is wasted using geothermal energy?

Geothermal energy is considered one of the most energy-efficient and sustainable forms of energy production with very low wastage. The amount of energy wasted using geothermal energy is minimal compared to other sources like fossil fuels. However, there may be some energy losses during the conversion process, transportation, or operational inefficiencies.


How much water will the average American save if they used solar water heaters?

The idea is not so much to save water, but to save energy - electricity, or fuel, for example.The idea is not so much to save water, but to save energy - electricity, or fuel, for example.The idea is not so much to save water, but to save energy - electricity, or fuel, for example.The idea is not so much to save water, but to save energy - electricity, or fuel, for example.


How do humans use geothermal energy?

people dont use geothermal it is in the earths crust so people dont use geothermal


Is geothermal energy and green energy the same?

Geothermal energy is only one of many forms of green energy. Green energy is so-called because it has no polluting emissions of carbon dioxide (CO2).


What are some other ways people use geothermal energy?

The geothermal energy can be used for production of elctricity as so called steam power stations.


Why geothermal energy considered a renewable resource apex?

using the energy does not deplete the energy source


Is geothermal energy intermittent?

Geothermal energy. Heat from deep under the ground remains constant, not intermittent, so geothermal plants that drill deep into the hot layers will have constant power.Hydro and wave energy is also constant. Other alternative energy sources (solar, wind, tides) are all intermittent, as power is only available at particular times, and so need energy storage.


Does geothermal energy help fix pollution?

Yes. Geothermal energy is clean and renewable, so it decreases the use of fossil fuels and reduces CO2 emissions.