Geothermal energyGeothermal energy is thermal energy in the Earth's crust. It combines energy from the formation of the planet and from radioactive decay. Geothermal energy has been exploited as a source of heat and/or electric power for millennia. Geothermal heating, using water from hot springs, for example, has been used for bathing since Paleolithic times and for space heating since Roman times. Geothermal power, (generation of electricity from geothermal energy), has been used since the 20th century.
NeuchâtelNeuchâtel (UKˌnɜːʃæˈtɛl, US-ʃɑːˈ-,_ˌnjuːʃəˈ-,_ˌnʊʃɑːˈ-, nøʃɑtɛl; Neuenburg) is a town, a municipality, and the capital of the Swiss canton of Neuchâtel on Lake Neuchâtel. Since the fusion in 2021 of the municipalities of Neuchâtel, Corcelles-Cormondrèche, Peseux, and Valangin, the city has approximately 33,000 inhabitants (80,000 in the metropolitan area). The city is sometimes referred to historically by the German name Neuenburg; both the French and German names mean "New Castle".
Geothermal powerGeothermal power is electrical power generated from geothermal energy. Technologies in use include dry steam power stations, flash steam power stations and binary cycle power stations. Geothermal electricity generation is currently used in 26 countries, while geothermal heating is in use in 70 countries. As of 2019, worldwide geothermal power capacity amounts to 15.4 gigawatts (GW), of which 23.9 percent or 3.68 GW are installed in the United States.
SwitzerlandSwitzerland, officially the Swiss Confederation, is a landlocked country located at the confluence of Western, Central and Southern Europe. It is bordered by Italy to the south, France to the west, Germany to the north and Austria and Liechtenstein to the east. Switzerland is geographically divided among the Swiss Plateau, the Alps and the Jura; the Alps occupy the greater part of the territory, whereas most of the country's population of 8.7 million are concentrated on the plateau, which hosts the largest cities and economic centres, including Zürich, Geneva and Basel.
Canton of NeuchâtelThe Republic and Canton of Neuchâtel (République et Canton de Neuchâtel) is a French-speaking canton in western Switzerland. In 2007, its population was 169,782, of whom 39,654 (or 23.4%) were foreigners. The capital is Neuchâtel. The only part of present-day Switzerland to enter the Confederation as a principality (on May 19, 1815), Neuchâtel has a unique history. Its first recorded ruler, Rudolph III of Burgundy, mentioned Neuchâtel in his will in 1032. The dynasty of Ulrich count of Fenis (Hasenburg) took over the town and its territories in 1034.
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