The interior of the Earth is at a very high temperature. That heat from the core is the ultimate source of geothermal energy.
When the Earth was formed 4.8 billion years ago, the core was mostly molten iron and nickle. The energy to heat the core came from the gravitational energy present at the time of formation. Since then, additional heat energy has been added through nuclear decay of uranium and other heavy materials which were also included in the original formation process.
You have to have a source of geothermal energy within reach, which not many cities have.
geothermal energy is a renewable source, so it will never ever run out.
Another name for geothermal energy is ground source heat.
Geothermal energy is a renewable energy source, by using heat from the Earth to generate energy.
Geothermal energy is a free, natural resource. It is a renewable energy that will not run out and does not harm the environment.
Renewable Natural Energy
geothermal
Geothermal ( apex )
yes
No
geothermal
Geothermal energy is a good source of alternative energy because it is reliable, abundant, and renewable. It produces low emissions compared to fossil fuels and has a minimal environmental impact. Geothermal power plants can provide a steady source of electricity regardless of weather conditions, making it a stable energy source.