{"entity":{"iso2":"DK","iso3":"DNK","name":"Denmark","slug":"denmark"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"primary-sub-energy-source","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-sub-energy-source","title":"Primary energy use by source","unit":"terawatt-hours"},"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":0.003},{"date":"1979-01-01","value":0.006},{"date":"1980-01-01","value":0.0105},{"date":"1981-01-01","value":0.0105},{"date":"1982-01-01","value":0.0185},{"date":"1983-01-01","value":0.0271},{"date":"1984-01-01","value":0.0332},{"date":"1985-01-01","value":0.0514},{"date":"1986-01-01","value":0.1256},{"date":"1987-01-01","value":0.1738},{"date":"1988-01-01","value":0.2917},{"date":"1989-01-01","value":0.4284},{"date":"1990-01-01","value":0.6103},{"date":"1991-01-01","value":0.7401},{"date":"1992-01-01","value":0.9154},{"date":"1993-01-01","value":1.0342},{"date":"1994-01-01","value":1.137},{"date":"1995-01-01","value":1.1773},{"date":"1996-01-01","value":1.2269},{"date":"1997-01-01","value":1.9342},{"date":"1998-01-01","value":2.8199},{"date":"1999-01-01","value":3.029},{"date":"2000-01-01","value":4.2412},{"date":"2001-01-01","value":4.30602},{"date":"2002-01-01","value":4.87694},{"date":"2003-01-01","value":5.56078},{"date":"2004-01-01","value":6.58311},{"date":"2005-01-01","value":6.614},{"date":"2006-01-01","value":6.10796},{"date":"2007-01-01","value":7.1712},{"date":"2008-01-01","value":6.9278},{"date":"2009-01-01","value":6.7205},{"date":"2010-01-01","value":7.80942},{"date":"2011-01-01","value":9.77418},{"date":"2012-01-01","value":10.2699},{"date":"2013-01-01","value":11.1233},{"date":"2014-01-01","value":13.0785},{"date":"2015-01-01","value":14.1331},{"date":"2016-01-01","value":12.7817},{"date":"2017-01-01","value":14.78},{"date":"2018-01-01","value":13.902},{"date":"2019-01-01","value":16.1498},{"date":"2020-01-01","value":16.3302},{"date":"2021-01-01","value":16.0545},{"date":"2022-01-01","value":19.0482},{"date":"2023-01-01","value":19.4343},{"date":"2024-01-01","value":20.5528},{"date":"2025-01-01","value":19.0835}],"summary":{"latest_period":"2025-01-01","latest_value":19.0835,"max":20.5528,"mean":5.06916,"min":0.0,"of":79,"rank":18,"trend":"volatile"}}