{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"hydro-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/hydro-share-energy","title":"Share of primary energy from hydropower","unit":"%"},"observations":[{"date":"1965-01-01","value":6.58694},{"date":"1966-01-01","value":8.29875},{"date":"1967-01-01","value":6.17016},{"date":"1968-01-01","value":6.32948},{"date":"1969-01-01","value":7.10907},{"date":"1970-01-01","value":5.85189},{"date":"1971-01-01","value":6.11358},{"date":"1972-01-01","value":6.32183},{"date":"1973-01-01","value":4.5609},{"date":"1974-01-01","value":4.63903},{"date":"1975-01-01","value":3.79262},{"date":"1976-01-01","value":2.79921},{"date":"1977-01-01","value":5.35574},{"date":"1978-01-01","value":5.4226},{"date":"1979-01-01","value":5.84931},{"date":"1980-01-01","value":3.55969},{"date":"1981-01-01","value":2.57217},{"date":"1982-01-01","value":3.12022},{"date":"1983-01-01","value":3.13041},{"date":"1984-01-01","value":3.60917},{"date":"1985-01-01","value":3.61131},{"date":"1986-01-01","value":2.9537},{"date":"1987-01-01","value":2.94239},{"date":"1988-01-01","value":3.66982},{"date":"1989-01-01","value":1.85824},{"date":"1990-01-01","value":2.46893},{"date":"1991-01-01","value":2.56479},{"date":"1992-01-01","value":1.67057},{"date":"1993-01-01","value":2.24825},{"date":"1994-01-01","value":2.49438},{"date":"1995-01-01","value":1.95178},{"date":"1996-01-01","value":3.32064},{"date":"1997-01-01","value":2.76349},{"date":"1998-01-01","value":2.57722},{"date":"1999-01-01","value":1.63005},{"date":"2000-01-01","value":2.01164},{"date":"2001-01-01","value":2.7213},{"date":"2002-01-01","value":1.46295},{"date":"2003-01-01","value":2.55225},{"date":"2004-01-01","value":1.89503},{"date":"2005-01-01","value":1.04312},{"date":"2006-01-01","value":1.51434},{"date":"2007-01-01","value":1.56124},{"date":"2008-01-01","value":1.39502},{"date":"2009-01-01","value":1.70677},{"date":"2010-01-01","value":2.71269},{"date":"2011-01-01","value":1.98799},{"date":"2012-01-01","value":1.34419},{"date":"2013-01-01","value":2.59212},{"date":"2014-01-01","value":2.80016},{"date":"2015-01-01","value":1.94988},{"date":"2016-01-01","value":2.52132},{"date":"2017-01-01","value":1.22727},{"date":"2018-01-01","value":2.29837},{"date":"2019-01-01","value":1.53615},{"date":"2020-01-01","value":2.38952},{"date":"2021-01-01","value":2.16545},{"date":"2022-01-01","value":1.2254},{"date":"2023-01-01","value":1.81433},{"date":"2024-01-01","value":2.43566},{"date":"2025-01-01","value":2.33763}],"summary":{"latest_period":"2025-01-01","latest_value":2.33763,"max":8.29875,"mean":3.13312,"min":1.04312,"of":79,"rank":29,"trend":"volatile"}}