{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-elec-by-source","source":"Ember (2026) and other sources \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-elec-by-source","title":"Share of electricity production by source","unit":"%"},"observations":[{"date":"1985-01-01","value":43.1449},{"date":"1986-01-01","value":42.64},{"date":"1987-01-01","value":41.2496},{"date":"1988-01-01","value":31.0401},{"date":"1989-01-01","value":40.5441},{"date":"1990-01-01","value":39.521},{"date":"1991-01-01","value":38.0066},{"date":"1992-01-01","value":40.9959},{"date":"1993-01-01","value":40.2398},{"date":"1994-01-01","value":38.4356},{"date":"1995-01-01","value":39.9285},{"date":"1996-01-01","value":31.1414},{"date":"1997-01-01","value":33.1359},{"date":"1998-01-01","value":31.8424},{"date":"1999-01-01","value":35.7973},{"date":"2000-01-01","value":35.8003},{"date":"2001-01-01","value":30.1497},{"date":"2002-01-01","value":33.8377},{"date":"2003-01-01","value":29.0439},{"date":"2004-01-01","value":28.5962},{"date":"2005-01-01","value":27.3129},{"date":"2006-01-01","value":22.5786},{"date":"2007-01-01","value":24.1171},{"date":"2008-01-01","value":15.7236},{"date":"2009-01-01","value":12.3521},{"date":"2010-01-01","value":8.50571},{"date":"2011-01-01","value":15.0854},{"date":"2012-01-01","value":18.7345},{"date":"2013-01-01","value":14.1903},{"date":"2014-01-01","value":15.9634},{"date":"2015-01-01","value":18.5338},{"date":"2016-01-01","value":13.4577},{"date":"2017-01-01","value":16.5688},{"date":"2018-01-01","value":13.7583},{"date":"2019-01-01","value":4.75381},{"date":"2020-01-01","value":2.12741},{"date":"2021-01-01","value":1.79501},{"date":"2022-01-01","value":2.73725},{"date":"2023-01-01","value":1.29698},{"date":"2024-01-01","value":0.918346},{"date":"2025-01-01","value":0.319566}],"summary":{"latest_period":"2025-01-01","latest_value":0.319566,"max":43.1449,"mean":23.803,"min":0.319566,"of":206,"rank":76,"trend":"volatile"}}