{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"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":10.1229},{"date":"1966-01-01","value":9.269},{"date":"1967-01-01","value":10.1002},{"date":"1968-01-01","value":9.82663},{"date":"1969-01-01","value":12.9288},{"date":"1970-01-01","value":19.0278},{"date":"1971-01-01","value":19.0766},{"date":"1972-01-01","value":19.3827},{"date":"1973-01-01","value":21.0364},{"date":"1974-01-01","value":23.2092},{"date":"1975-01-01","value":23.5838},{"date":"1976-01-01","value":24.6396},{"date":"1977-01-01","value":25.2043},{"date":"1978-01-01","value":24.8176},{"date":"1979-01-01","value":25.7652},{"date":"1980-01-01","value":28.5172},{"date":"1981-01-01","value":26.7597},{"date":"1982-01-01","value":29.3859},{"date":"1983-01-01","value":30.1689},{"date":"1984-01-01","value":29.8276},{"date":"1985-01-01","value":29.3777},{"date":"1986-01-01","value":28.9905},{"date":"1987-01-01","value":28.2116},{"date":"1988-01-01","value":28.6047},{"date":"1989-01-01","value":27.5781},{"date":"1990-01-01","value":26.0755},{"date":"1991-01-01","value":27.0245},{"date":"1992-01-01","value":27.5244},{"date":"1993-01-01","value":27.39},{"date":"1994-01-01","value":27.4921},{"date":"1995-01-01","value":26.9816},{"date":"1996-01-01","value":25.922},{"date":"1997-01-01","value":26.5823},{"date":"1998-01-01","value":24.319},{"date":"1999-01-01","value":20.9811},{"date":"2000-01-01","value":20.2612},{"date":"2001-01-01","value":20.275},{"date":"2002-01-01","value":21.0794},{"date":"2003-01-01","value":21.6563},{"date":"2004-01-01","value":20.8122},{"date":"2005-01-01","value":19.6888},{"date":"2006-01-01","value":15.6549},{"date":"2007-01-01","value":14.6173},{"date":"2008-01-01","value":18.5424},{"date":"2009-01-01","value":17.21},{"date":"2010-01-01","value":18.8391},{"date":"2011-01-01","value":18.1357},{"date":"2012-01-01","value":16.7166},{"date":"2013-01-01","value":17.0972},{"date":"2014-01-01","value":17.0738},{"date":"2015-01-01","value":18.3903},{"date":"2016-01-01","value":17.6101},{"date":"2017-01-01","value":17.7367},{"date":"2018-01-01","value":15.5946},{"date":"2019-01-01","value":15.6054},{"date":"2020-01-01","value":16.1936},{"date":"2021-01-01","value":16.8202},{"date":"2022-01-01","value":16.5522},{"date":"2023-01-01","value":16.389},{"date":"2024-01-01","value":15.6996},{"date":"2025-01-01","value":15.9657}],"summary":{"latest_period":"2025-01-01","latest_value":15.9657,"max":30.1689,"mean":21.0807,"min":9.269,"of":79,"rank":2,"trend":"falling"}}