{"entity":{"iso2":"UK","iso3":"GBR","name":"United Kingdom","slug":"united-kingdom"},"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":97.815},{"date":"1966-01-01","value":97.1669},{"date":"1967-01-01","value":96.7535},{"date":"1968-01-01","value":96.5513},{"date":"1969-01-01","value":96.3365},{"date":"1970-01-01","value":96.7274},{"date":"1971-01-01","value":96.5295},{"date":"1972-01-01","value":96.362},{"date":"1973-01-01","value":96.6725},{"date":"1974-01-01","value":95.8154},{"date":"1975-01-01","value":95.9871},{"date":"1976-01-01","value":95.3152},{"date":"1977-01-01","value":94.9564},{"date":"1978-01-01","value":95.3184},{"date":"1979-01-01","value":95.3927},{"date":"1980-01-01","value":95.121},{"date":"1981-01-01","value":94.8365},{"date":"1982-01-01","value":93.9694},{"date":"1983-01-01","value":93.2104},{"date":"1984-01-01","value":92.6748},{"date":"1985-01-01","value":92.104},{"date":"1986-01-01","value":92.5259},{"date":"1987-01-01","value":93.0123},{"date":"1988-01-01","value":92.076},{"date":"1989-01-01","value":91.0895},{"date":"1990-01-01","value":91.7891},{"date":"1991-01-01","value":91.4103},{"date":"1992-01-01","value":90.5485},{"date":"1993-01-01","value":89.2015},{"date":"1994-01-01","value":89.114},{"date":"1995-01-01","value":89.076},{"date":"1996-01-01","value":88.9739},{"date":"1997-01-01","value":88.2945},{"date":"1998-01-01","value":88.1326},{"date":"1999-01-01","value":88.4737},{"date":"2000-01-01","value":89.6719},{"date":"2001-01-01","value":89.1961},{"date":"2002-01-01","value":89.0975},{"date":"2003-01-01","value":89.1028},{"date":"2004-01-01","value":89.9293},{"date":"2005-01-01","value":89.5736},{"date":"2006-01-01","value":90.0246},{"date":"2007-01-01","value":91.0266},{"date":"2008-01-01","value":91.7815},{"date":"2009-01-01","value":89.3493},{"date":"2010-01-01","value":90.2666},{"date":"2011-01-01","value":88.2308},{"date":"2012-01-01","value":87.8869},{"date":"2013-01-01","value":86.6006},{"date":"2014-01-01","value":85.6293},{"date":"2015-01-01","value":83.4666},{"date":"2016-01-01","value":82.969},{"date":"2017-01-01","value":82.1224},{"date":"2018-01-01","value":81.6806},{"date":"2019-01-01","value":81.4162},{"date":"2020-01-01","value":79.2596},{"date":"2021-01-01","value":80.7783},{"date":"2022-01-01","value":79.8986},{"date":"2023-01-01","value":79.984},{"date":"2024-01-01","value":78.925},{"date":"2025-01-01","value":78.8758}],"summary":{"latest_period":"2025-01-01","latest_value":78.8758,"max":97.815,"mean":90.0996,"min":78.8758,"of":75,"rank":57,"trend":"falling"}}