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Electricity sector in Switzerland : ウィキペディア英語版 | Electricity sector in Switzerland
The electricity sector in Switzerland relies mainly on hydroelectricity, since the Alps cover almost two-thirds of the country's land mass, providing many large mountain lakes and artificial reservoirs suited for hydro power. In addition, the water masses drained from the Swiss Alps are intensively used by run-of-the-river hydroelectricity (ROR). With 9,052 kWh per person in 2008, the country's electricity consumption is relatively high and was 22% above the European Union's average. In 2013, net generated electricity amounted to 66.2 terawatt-hours (TWh). About 60% of Switzerland's electricity generation comes from renewable sources, most of it from hydro (56.6%), while non-hydro renewables supplied a small contribution of 3.4%. Nuclear contributed 37.6% to the countries electricity production and only about 2.5% were generated by fossil fuel based thermal power stations.〔Swiss Federal Office of Energy SFOE, (Schweizerische Statistik der erneuerbaren Energien 2013 ), p. 2 and 6, 25 September 2014〕〔Swiss Federal Office of Energy (SFOE) (Electricity statistics 2013 (in French and German) ), p. 2 and 3, 23 June 2014〕 == Consumption ==
According to IEA the electricity use (gross production + imports – exports – transmission/distribution losses) in Switzerland was in 2004 60.6 TWh, (2007) 61.6 TWh and (2008) 63.5 TWh.〔( IEA Key stats 2010 ) page 56〕 In 2008 Switzerland consumed electricity per inhabitant 122% compared to the European Union 15 average (9,052 / EU15: 7,409 electricity use per inhabitant 2008, kWh/person) 〔( Energy in Sweden 2010, table: Specific electricity production per inhabitant with breakdown by power source Table 49 ).〕 and 133% compared to the United Kingdom (2008: UK 372.19 TWh per 59.9milj. person and Switzerland 63,53 TWh per 7,71 milj.person).〔
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