{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-coal","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/annual-change-coal","title":"Annual change in primary energy from coal","unit":"terawatt-hours"},"observations":[{"date":"1966-01-01","value":156.602},{"date":"1967-01-01","value":-63.8496},{"date":"1968-01-01","value":116.08},{"date":"1969-01-01","value":14.1609},{"date":"1970-01-01","value":-32.5781},{"date":"1971-01-01","value":-185.458},{"date":"1972-01-01","value":133.224},{"date":"1973-01-01","value":249.065},{"date":"1974-01-01","value":-85.9229},{"date":"1975-01-01","value":-0.0258789},{"date":"1976-01-01","value":256.501},{"date":"1977-01-01","value":94.115},{"date":"1978-01-01","value":-43.5798},{"date":"1979-01-01","value":354.707},{"date":"1980-01-01","value":106.696},{"date":"1981-01-01","value":134.954},{"date":"1982-01-01","value":-163.138},{"date":"1983-01-01","value":159.495},{"date":"1984-01-01","value":327.469},{"date":"1985-01-01","value":113.541},{"date":"1986-01-01","value":-60.7017},{"date":"1987-01-01","value":208.269},{"date":"1988-01-01","value":233.275},{"date":"1989-01-01","value":62.2119},{"date":"1990-01-01","value":28.6421},{"date":"1991-01-01","value":-50.3843},{"date":"1992-01-01","value":36.4175},{"date":"1993-01-01","value":198.422},{"date":"1994-01-01","value":20.6909},{"date":"1995-01-01","value":49.9102},{"date":"1996-01-01","value":254.247},{"date":"1997-01-01","value":123.477},{"date":"1998-01-01","value":58.5605},{"date":"1999-01-01","value":-9.24316},{"date":"2000-01-01","value":266.441},{"date":"2001-01-01","value":-185.22},{"date":"2002-01-01","value":-2.86182},{"date":"2003-01-01","value":116.083},{"date":"2004-01-01","value":40.4453},{"date":"2005-01-01","value":91.9746},{"date":"2006-01-01","value":-97.2744},{"date":"2007-01-01","value":84.167},{"date":"2008-01-01","value":-100.795},{"date":"2009-01-01","value":-750.678},{"date":"2010-01-01","value":318.166},{"date":"2011-01-01","value":-327.471},{"date":"2012-01-01","value":-634.667},{"date":"2013-01-01","value":183.867},{"date":"2014-01-01","value":-11.4155},{"date":"2015-01-01","value":-681.778},{"date":"2016-01-01","value":-368.336},{"date":"2017-01-01","value":-108.149},{"date":"2018-01-01","value":-163.134},{"date":"2019-01-01","value":-538.999},{"date":"2020-01-01","value":-594.279},{"date":"2021-01-01","value":380.713},{"date":"2022-01-01","value":-183.919},{"date":"2023-01-01","value":-478.085},{"date":"2024-01-01","value":-71.9917},{"date":"2025-01-01","value":222.125}],"summary":{"latest_period":"2025-01-01","latest_value":222.125,"max":380.713,"mean":-13.3203,"min":-750.678,"of":78,"rank":1,"trend":"volatile"}}