{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"fossil-fuels-share-energy","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/fossil-fuels-share-energy","title":"Share of primary energy from fossil fuels","unit":"%"},"observations":[{"date":"1965-01-01","value":99.5194},{"date":"1966-01-01","value":99.5507},{"date":"1967-01-01","value":99.5889},{"date":"1968-01-01","value":99.6956},{"date":"1969-01-01","value":99.762},{"date":"1970-01-01","value":99.6733},{"date":"1971-01-01","value":99.7809},{"date":"1972-01-01","value":99.772},{"date":"1973-01-01","value":99.8063},{"date":"1974-01-01","value":99.6767},{"date":"1975-01-01","value":99.6903},{"date":"1976-01-01","value":99.7602},{"date":"1977-01-01","value":99.6837},{"date":"1978-01-01","value":99.7099},{"date":"1979-01-01","value":99.6398},{"date":"1980-01-01","value":99.6106},{"date":"1981-01-01","value":99.6633},{"date":"1982-01-01","value":99.7243},{"date":"1983-01-01","value":99.6274},{"date":"1984-01-01","value":99.1954},{"date":"1985-01-01","value":98.5789},{"date":"1986-01-01","value":96.7756},{"date":"1987-01-01","value":94.636},{"date":"1988-01-01","value":94.2066},{"date":"1989-01-01","value":93.817},{"date":"1990-01-01","value":92.906},{"date":"1991-01-01","value":92.473},{"date":"1992-01-01","value":92.2546},{"date":"1993-01-01","value":91.7552},{"date":"1994-01-01","value":91.172},{"date":"1995-01-01","value":91.6526},{"date":"1996-01-01","value":91.5902},{"date":"1997-01-01","value":91.3971},{"date":"1998-01-01","value":90.727},{"date":"1999-01-01","value":90.0359},{"date":"2000-01-01","value":90.4625},{"date":"2001-01-01","value":89.9181},{"date":"2002-01-01","value":87.3717},{"date":"2003-01-01","value":84.2055},{"date":"2004-01-01","value":84.1508},{"date":"2005-01-01","value":84.7663},{"date":"2006-01-01","value":84.1571},{"date":"2007-01-01","value":83.8591},{"date":"2008-01-01","value":83.0092},{"date":"2009-01-01","value":81.2577},{"date":"2010-01-01","value":81.2062},{"date":"2011-01-01","value":79.7485},{"date":"2012-01-01","value":78.0784},{"date":"2013-01-01","value":76.8651},{"date":"2014-01-01","value":76.4263},{"date":"2015-01-01","value":78.1199},{"date":"2016-01-01","value":79.5221},{"date":"2017-01-01","value":77.956},{"date":"2018-01-01","value":77.0959},{"date":"2019-01-01","value":76.0675},{"date":"2020-01-01","value":74.0889},{"date":"2021-01-01","value":74.8771},{"date":"2022-01-01","value":74.1817},{"date":"2023-01-01","value":72.301},{"date":"2024-01-01","value":71.3082},{"date":"2025-01-01","value":70.1916}],"summary":{"latest_period":"2025-01-01","latest_value":70.1916,"max":99.8063,"mean":89.4803,"min":70.1916,"of":75,"rank":64,"trend":"falling"}}