What does geothermal mean?
The term geothermal refers to the heat generated by the Earth, particularly as a source of energy. Geothermal energy harnesses this heat from the Earth's interior to generate electricity or provide heating and cooling. This renewable energy source is considered clean and sustainable. Geothermal power plants and heating systems are used worldwide, especially in regions with significant volcanic activity. The use of geothermal energy can reduce reliance on fossil fuels and lower greenhouse gas emissions. As a result, geothermal energy plays a crucial role in the global transition to more sustainable energy solutions.
adjectiveRelating to the heat generated by the Earth, especially as a source of energy.
- relating to the Earth's heat
- relating to geothermal energy or systems
"The company is investing in geothermal power plants to reduce its carbon footprint."
"The geothermal gradient indicates the rate of temperature increase with depth."
"The new geothermal heating system will provide warmth to the entire town."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of geothermal
The word geothermal is derived from the Greek words 'geo,' meaning Earth, and 'thermos,' meaning heat. The term has been used in the context of Earth's heat since the late 19th century. Geothermal energy and systems have been developed over the years to harness this heat for various applications.
Usage notes
Often used in the context of renewable energy, geology, and environmental science.