{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"primary-energy-source-bar","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/primary-energy-source-bar","title":"Primary energy use by source","unit":"terawatt-hours"},"observations":[{"date":"1965-01-01","value":691.764},{"date":"1966-01-01","value":701.033},{"date":"1967-01-01","value":713.721},{"date":"1968-01-01","value":748.065},{"date":"1969-01-01","value":785.92},{"date":"1970-01-01","value":816.193},{"date":"1971-01-01","value":835.464},{"date":"1972-01-01","value":873.96},{"date":"1973-01-01","value":877.553},{"date":"1974-01-01","value":902.29},{"date":"1975-01-01","value":973.443},{"date":"1976-01-01","value":1017.81},{"date":"1977-01-01","value":1053.91},{"date":"1978-01-01","value":1102.98},{"date":"1979-01-01","value":1116.28},{"date":"1980-01-01","value":1182.12},{"date":"1981-01-01","value":1054.03},{"date":"1982-01-01","value":1091.07},{"date":"1983-01-01","value":1088.43},{"date":"1984-01-01","value":1134.93},{"date":"1985-01-01","value":1161.31},{"date":"1986-01-01","value":1191.01},{"date":"1987-01-01","value":1233.94},{"date":"1988-01-01","value":1199.97},{"date":"1989-01-01","value":1146.61},{"date":"1990-01-01","value":912.263},{"date":"1991-01-01","value":903.557},{"date":"1992-01-01","value":873.541},{"date":"1993-01-01","value":863.487},{"date":"1994-01-01","value":804.187},{"date":"1995-01-01","value":817.863},{"date":"1996-01-01","value":837.154},{"date":"1997-01-01","value":816.955},{"date":"1998-01-01","value":736.125},{"date":"1999-01-01","value":706.233},{"date":"2000-01-01","value":654.114},{"date":"2001-01-01","value":646.408},{"date":"2002-01-01","value":634.171},{"date":"2003-01-01","value":652.895},{"date":"2004-01-01","value":633.71},{"date":"2005-01-01","value":641.023},{"date":"2006-01-01","value":667.584},{"date":"2007-01-01","value":650.67},{"date":"2008-01-01","value":642.182},{"date":"2009-01-01","value":602.875},{"date":"2010-01-01","value":640.523},{"date":"2011-01-01","value":639.218},{"date":"2012-01-01","value":595.797},{"date":"2013-01-01","value":620.822},{"date":"2014-01-01","value":575.049},{"date":"2015-01-01","value":566.047},{"date":"2016-01-01","value":575.669},{"date":"2017-01-01","value":578.879},{"date":"2018-01-01","value":579.175},{"date":"2019-01-01","value":516.078},{"date":"2020-01-01","value":478.409},{"date":"2021-01-01","value":529.151},{"date":"2022-01-01","value":495.633},{"date":"2023-01-01","value":411.251},{"date":"2024-01-01","value":373.916},{"date":"2025-01-01","value":372.946}],"summary":{"latest_period":"2025-01-01","latest_value":372.946,"max":1233.94,"mean":785.891,"min":372.946,"of":78,"rank":14,"trend":"falling"}}