{"entity":{"iso2":null,"iso3":null,"name":"CIS (EI)","slug":"cis-ei"},"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":98.7115},{"date":"1966-01-01","value":98.6334},{"date":"1967-01-01","value":98.7378},{"date":"1968-01-01","value":98.5476},{"date":"1969-01-01","value":98.4548},{"date":"1970-01-01","value":98.393},{"date":"1971-01-01","value":98.4169},{"date":"1972-01-01","value":98.3882},{"date":"1973-01-01","value":98.3385},{"date":"1974-01-01","value":98.1269},{"date":"1975-01-01","value":98.0778},{"date":"1976-01-01","value":97.8123},{"date":"1977-01-01","value":97.4855},{"date":"1978-01-01","value":97.3672},{"date":"1979-01-01","value":97.2514},{"date":"1980-01-01","value":96.8873},{"date":"1981-01-01","value":96.6343},{"date":"1982-01-01","value":96.5221},{"date":"1983-01-01","value":96.3126},{"date":"1984-01-01","value":95.6103},{"date":"1985-01-01","value":95.604},{"date":"1986-01-01","value":95.6081},{"date":"1987-01-01","value":95.2051},{"date":"1988-01-01","value":94.9801},{"date":"1989-01-01","value":95.0836},{"date":"1990-01-01","value":95.3869},{"date":"1991-01-01","value":95.2384},{"date":"1992-01-01","value":94.9812},{"date":"1993-01-01","value":94.4988},{"date":"1994-01-01","value":94.575},{"date":"1995-01-01","value":94.2374},{"date":"1996-01-01","value":93.9108},{"date":"1997-01-01","value":93.582},{"date":"1998-01-01","value":93.7448},{"date":"1999-01-01","value":93.09},{"date":"2000-01-01","value":92.7766},{"date":"2001-01-01","value":92.5945},{"date":"2002-01-01","value":92.5285},{"date":"2003-01-01","value":92.4325},{"date":"2004-01-01","value":92.4802},{"date":"2005-01-01","value":92.3556},{"date":"2006-01-01","value":92.4392},{"date":"2007-01-01","value":92.3621},{"date":"2008-01-01","value":92.5103},{"date":"2009-01-01","value":92.0277},{"date":"2010-01-01","value":92.1453},{"date":"2011-01-01","value":92.4528},{"date":"2012-01-01","value":92.4223},{"date":"2013-01-01","value":92.2673},{"date":"2014-01-01","value":92.1421},{"date":"2015-01-01","value":91.5594},{"date":"2016-01-01","value":91.5213},{"date":"2017-01-01","value":91.382},{"date":"2018-01-01","value":91.6696},{"date":"2019-01-01","value":91.4495},{"date":"2020-01-01","value":90.7225},{"date":"2021-01-01","value":90.7351},{"date":"2022-01-01","value":91.0998},{"date":"2023-01-01","value":91.1155},{"date":"2024-01-01","value":90.986},{"date":"2025-01-01","value":90.9325}],"summary":{"latest_period":"2025-01-01","latest_value":90.9325,"max":98.7378,"mean":94.4844,"min":90.7225,"of":3,"rank":2,"trend":"falling"}}