{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"solar-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/solar-share-energy","title":"Share of primary energy from solar","unit":"%"},"observations":[{"date":"1965-01-01","value":0.0},{"date":"1966-01-01","value":0.0},{"date":"1967-01-01","value":0.0},{"date":"1968-01-01","value":0.0},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":0.0},{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":0.0},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":0.0},{"date":"1984-01-01","value":0.0},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.000582048},{"date":"1990-01-01","value":0.000582889},{"date":"1991-01-01","value":0.000658073},{"date":"1992-01-01","value":0.000706373},{"date":"1993-01-01","value":0.000830055},{"date":"1994-01-01","value":0.000885158},{"date":"1995-01-01","value":0.00126673},{"date":"1996-01-01","value":0.00100115},{"date":"1997-01-01","value":0.00103299},{"date":"1998-01-01","value":0.00113684},{"date":"1999-01-01","value":0.00121204},{"date":"2000-01-01","value":0.00122454},{"date":"2001-01-01","value":0.00159191},{"date":"2002-01-01","value":0.00191485},{"date":"2003-01-01","value":0.00254889},{"date":"2004-01-01","value":0.00335022},{"date":"2005-01-01","value":0.00239301},{"date":"2006-01-01","value":0.00696046},{"date":"2007-01-01","value":0.0291231},{"date":"2008-01-01","value":0.152829},{"date":"2009-01-01","value":0.392937},{"date":"2010-01-01","value":0.455889},{"date":"2011-01-01","value":0.563956},{"date":"2012-01-01","value":0.782888},{"date":"2013-01-01","value":0.924009},{"date":"2014-01-01","value":0.977473},{"date":"2015-01-01","value":0.960278},{"date":"2016-01-01","value":0.945294},{"date":"2017-01-01","value":0.959247},{"date":"2018-01-01","value":0.853103},{"date":"2019-01-01","value":1.03213},{"date":"2020-01-01","value":1.61881},{"date":"2021-01-01","value":1.98067},{"date":"2022-01-01","value":2.48862},{"date":"2023-01-01","value":3.52662},{"date":"2024-01-01","value":4.12558},{"date":"2025-01-01","value":4.47041}],"summary":{"latest_period":"2025-01-01","latest_value":4.47041,"max":4.47041,"mean":0.447045,"min":0.0,"of":79,"rank":4,"trend":"volatile"}}