{"entity":{"iso2":"VN","iso3":"VNM","name":"Vietnam","slug":"viet-nam"},"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":10.438},{"date":"1966-01-01","value":10.9643},{"date":"1967-01-01","value":12.0169},{"date":"1968-01-01","value":13.3326},{"date":"1969-01-01","value":14.2098},{"date":"1970-01-01","value":15.1746},{"date":"1971-01-01","value":16.6658},{"date":"1972-01-01","value":12.5371},{"date":"1973-01-01","value":18.0498},{"date":"1974-01-01","value":21.562},{"date":"1975-01-01","value":29.9705},{"date":"1976-01-01","value":28.2958},{"date":"1977-01-01","value":31.0172},{"date":"1978-01-01","value":29.9821},{"date":"1979-01-01","value":31.0056},{"date":"1980-01-01","value":26.4466},{"date":"1981-01-01","value":29.4472},{"date":"1982-01-01","value":32.564},{"date":"1983-01-01","value":32.7733},{"date":"1984-01-01","value":32.8082},{"date":"1985-01-01","value":32.6105},{"date":"1986-01-01","value":35.9367},{"date":"1987-01-01","value":40.0653},{"date":"1988-01-01","value":37.53},{"date":"1989-01-01","value":30.145},{"date":"1990-01-01","value":25.8535},{"date":"1991-01-01","value":24.9696},{"date":"1992-01-01","value":25.0394},{"date":"1993-01-01","value":24.2369},{"date":"1994-01-01","value":26.7606},{"date":"1995-01-01","value":36.014},{"date":"1996-01-01","value":40.2283},{"date":"1997-01-01","value":51.6794},{"date":"1998-01-01","value":55.4312},{"date":"1999-01-01","value":41.492},{"date":"2000-01-01","value":54.5361},{"date":"2001-01-01","value":59.5992},{"date":"2002-01-01","value":68.059},{"date":"2003-01-01","value":79.2372},{"date":"2004-01-01","value":103.844},{"date":"2005-01-01","value":108.74},{"date":"2006-01-01","value":66.6152},{"date":"2007-01-01","value":72.9204},{"date":"2008-01-01","value":138.261},{"date":"2009-01-01","value":129.732},{"date":"2010-01-01","value":169.257},{"date":"2011-01-01","value":201.71},{"date":"2012-01-01","value":187.222},{"date":"2013-01-01","value":199.971},{"date":"2014-01-01","value":241.617},{"date":"2015-01-01","value":305.123},{"date":"2016-01-01","value":330.179},{"date":"2017-01-01","value":329.915},{"date":"2018-01-01","value":439.514},{"date":"2019-01-01","value":580.664},{"date":"2020-01-01","value":609.741},{"date":"2021-01-01","value":579.233},{"date":"2022-01-01","value":536.291},{"date":"2023-01-01","value":632.707},{"date":"2024-01-01","value":693.435},{"date":"2025-01-01","value":713.722}],"summary":{"latest_period":"2025-01-01","latest_value":713.722,"max":713.722,"mean":141.133,"min":10.438,"of":78,"rank":9,"trend":"volatile"}}