Energy obtained from steam or hot water produced from hot or molten underground rocks is called what?

The energy obtained from steam or hot water produced from hot or molten underground rocks is referred to as geothermal energy. This type of energy harnesses the thermal energy stored within the Earth, utilizing the heat generated by natural processes such as radioactive decay and residual heat from the planet's formation. Geothermal energy is often accessed through geothermal power plants, which use steam from heated underground sources to generate electricity or provide direct heating.

This form of energy is renewable and sustainable, as it relies on the Earth's internal heat, which is continuously replenished. Unlike other energy sources, geothermal energy does not rely on weather conditions or sunlight availability, making it a stable and consistent source of power.