{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"fossil-fuel-production","source":"Energy Institute - Statistical Review of World Energy (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/fossil-fuel-production","title":"Fossil fuel production","unit":"terawatt-hours"},"observations":[{"date":"1981-01-01","value":140.223},{"date":"1982-01-01","value":150.597},{"date":"1983-01-01","value":152.981},{"date":"1984-01-01","value":151.492},{"date":"1985-01-01","value":150.213},{"date":"1986-01-01","value":153.911},{"date":"1987-01-01","value":133.675},{"date":"1988-01-01","value":126.627},{"date":"1989-01-01","value":135.466},{"date":"1990-01-01","value":132.384},{"date":"1991-01-01","value":121.371},{"date":"1992-01-01","value":123.301},{"date":"1993-01-01","value":121.312},{"date":"1994-01-01","value":114.765},{"date":"1995-01-01","value":113.206},{"date":"1996-01-01","value":111.799},{"date":"1997-01-01","value":112.02},{"date":"1998-01-01","value":107.438},{"date":"1999-01-01","value":99.8552},{"date":"2000-01-01","value":97.0058},{"date":"2001-01-01","value":91.4468},{"date":"2002-01-01","value":89.3649},{"date":"2003-01-01","value":83.0847},{"date":"2004-01-01","value":80.5029},{"date":"2005-01-01","value":77.0603},{"date":"2006-01-01","value":72.606},{"date":"2007-01-01","value":68.2099},{"date":"2008-01-01","value":50.8696},{"date":"2009-01-01","value":44.3123},{"date":"2010-01-01","value":38.3295},{"date":"2011-01-01","value":30.7986},{"date":"2012-01-01","value":28.6128},{"date":"2013-01-01","value":20.4978},{"date":"2014-01-01","value":18.9324},{"date":"2015-01-01","value":14.4896},{"date":"2016-01-01","value":7.97621},{"date":"2017-01-01","value":13.1165},{"date":"2018-01-01","value":10.2679},{"date":"2019-01-01","value":0.684883},{"date":"2020-01-01","value":0.519089},{"date":"2021-01-01","value":0.493781},{"date":"2022-01-01","value":0.387848},{"date":"2023-01-01","value":0.225352},{"date":"2024-01-01","value":0.238958},{"date":"2025-01-01","value":0.0}],"summary":{"latest_period":"2025-01-01","latest_value":0.0,"max":153.911,"mean":75.3927,"min":0.0,"of":34,"rank":34,"trend":"volatile"}}