{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-electricity-source-wb","source":"IEA Energy Statistics Data Browser, IEA, via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-electricity-source-wb","title":"Share of electricity production by source","unit":"% of total"},"observations":[{"date":"1990-01-01","value":64.9205},{"date":"1991-01-01","value":66.554},{"date":"1992-01-01","value":80.1715},{"date":"1993-01-01","value":69.0636},{"date":"1994-01-01","value":62.7609},{"date":"1995-01-01","value":71.4384},{"date":"1996-01-01","value":53.9758},{"date":"1997-01-01","value":58.1911},{"date":"1998-01-01","value":63.5132},{"date":"1999-01-01","value":79.0399},{"date":"2000-01-01","value":69.1139},{"date":"2001-01-01","value":64.8735},{"date":"2002-01-01","value":77.3332},{"date":"2003-01-01","value":60.9152},{"date":"2004-01-01","value":71.4887},{"date":"2005-01-01","value":80.7811},{"date":"2006-01-01","value":66.369},{"date":"2007-01-01","value":64.319},{"date":"2008-01-01","value":66.4354},{"date":"2009-01-01","value":61.5313},{"date":"2010-01-01","value":46.2341},{"date":"2011-01-01","value":52.3198},{"date":"2012-01-01","value":55.6635},{"date":"2013-01-01","value":40.1835},{"date":"2014-01-01","value":38.1482},{"date":"2015-01-01","value":50.7459},{"date":"2016-01-01","value":43.9457},{"date":"2017-01-01","value":58.6209},{"date":"2018-01-01","value":48.189},{"date":"2019-01-01","value":45.2421},{"date":"2020-01-01","value":39.8772},{"date":"2021-01-01","value":34.5319},{"date":"2022-01-01","value":38.2671},{"date":"2023-01-01","value":23.7608}],"summary":{"latest_period":"2023-01-01","latest_value":23.7608,"max":80.7811,"mean":57.8976,"min":23.7608,"of":208,"rank":164,"trend":"falling"}}