bn:00040263n
Noun Concept
Categories: Geothermal energy, Power station technology, Earth, long volume value, Sustainable energy
EN
geothermal energy  deep geothermal energy  geo-thermal  Geo energy  Geothermal and volcanic systems
EN
Energy derived from the heat in the interior of the earth WordNet 3.0
Definitions
Relations
Sources
EN
Energy derived from the heat in the interior of the earth WordNet 3.0 & Open English WordNet
Geothermal energy is the thermal energy in the Earth's crust which originates from the formation of the planet and from radioactive decay of materials in currently uncertain but possibly roughly equal proportions. Wikipedia
Thermal energy generated and stored in the Earth Wikidata
An energy produced by tapping the earth's internal heat. At present, the only available technologies to do this are those that extract heat from hydrothermal convection systems, where water or steam transfer the heat from the deeper part of the earth to the areas where the energy can be tapped. The amount of pollutants found in geothermal vary from area to area but may contain arsenic, boron, selenium, lead, cadmium, and fluorides. They also may contain hydrogen sulphide, mercury, ammonia, radon, carbon dioxide, and methane. OmegaWiki