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Table CO2.T1. Total CO2 emissions estimates from energy consumption by source, 1960-2023, United States (million metric tons of carbon dioxide (CO2))
Table CO2.T1. Total CO2 emissions estimates from energy consumption by source, 1960-2023, United States
(million metric tons of carbon dioxide (CO2))


Year


Coal a


Natural gas b


Petroleum c


Total a
1960 925.7 646.5 1,343.1 2,915.3
1961 906.3 674.8 1,362.6 2,943.7
1962 933.4 717.0 1,415.3 3,065.7
1963 981.4 753.0 1,452.5 3,186.9
1964 1,032.7 798.9 1,490.5 3,322.1
1965 1,090.4 824.1 1,554.9 3,469.4
1966 1,143.8 888.3 1,627.4 3,659.5
1967 1,122.5 938.7 1,693.0 3,754.2
1968 1,162.6 1,003.5 1,801.6 3,967.8
1969 1,166.8 1,079.6 1,890.9 4,137.3
1970 1,155.6 1,133.9 1,970.9 4,260.4
1971 1,093.9 1,169.0 2,042.9 4,305.8
1972 1,141.5 1,185.8 2,202.6 4,529.9
1973 1,221.8 1,180.2 2,323.7 4,725.6
1974 1,193.1 1,135.0 2,225.9 4,553.9
1975 1,194.0 1,044.6 2,188.6 4,427.2
1976 1,281.6 1,065.6 2,348.9 4,696.2
1977 1,313.8 1,044.1 2,476.5 4,834.5
1978 1,301.4 1,049.3 2,523.0 4,873.7
1979 1,421.7 1,082.2 2,440.3 4,944.2
1980 1,462.4 1,058.2 2,242.9 4,763.5
1981 1,508.6 1,033.1 2,100.0 4,641.6
1982 1,447.3 961.7 1,992.8 4,401.8
1983 1,504.6 901.0 1,976.5 4,382.1
1984 1,612.7 962.3 2,032.9 4,608.0
1985 1,663.1 927.1 2,022.1 4,612.3
1986 1,636.2 868.7 2,110.3 4,615.3
1987 1,703.4 923.0 2,141.2 4,767.6
1988 1,792.5 965.5 2,239.1 4,997.0
1989 1,808.7 1,026.6 2,237.8 5,073.0
1990 1,819.4 1,027.1 2,183.3 5,029.8
1991 1,805.0 1,047.7 2,129.5 4,982.2
1992 1,817.8 1,082.2 2,177.6 5,077.5
1993 1,879.1 1,110.9 2,182.4 5,172.4
1994 1,885.4 1,137.4 2,222.7 5,245.5
1995 1,906.7 1,187.6 2,214.8 5,309.0
1996 1,992.3 1,209.9 2,304.3 5,506.5
1997 2,033.7 1,221.4 2,324.5 5,579.7
1998 2,049.2 1,195.7 2,369.3 5,614.1
1999 2,051.2 1,198.8 2,428.6 5,678.5
2000 2,146.9 1,246.6 2,475.4 5,868.9
2001 2,083.6 1,190.7 2,485.4 5,759.8
2002 2,086.1 1,231.8 2,476.8 5,794.7
2003 2,128.9 1,200.0 2,539.8 5,868.8
2004 2,142.5 1,206.3 2,616.8 5,965.6
2005 2,175.4 1,187.2 2,627.1 5,989.7
2006 2,139.3 1,169.1 2,600.9 5,909.3
2007 2,168.1 1,243.3 2,586.9 5,998.4
2008 2,134.1 1,252.1 2,417.9 5,804.1
2009 1,878.0 1,231.6 2,281.9 5,391.5
2010 1,986.3 1,292.4 2,303.2 5,581.9
2011 1,875.2 1,313.2 2,254.3 5,442.7
2012 1,657.9 1,371.4 2,194.2 5,223.5
2013 1,720.0 1,407.9 2,220.3 5,348.2
2014 1,715.8 1,437.6 2,250.8 5,404.2
2015 1,484.0 1,470.9 2,289.2 5,244.1
2016 1,357.6 1,481.8 2,311.5 5,150.9
2017 1,321.5 1,463.5 2,330.7 5,115.7
2018 1,265.5 1,626.5 2,376.5 5,268.5
2019 1,080.0 1,683.0 2,373.1 5,136.1
2020 877.9 1,652.6 2,042.8 4,573.3
2021 1,008.6 1,654.1 2,234.2 4,896.9
2022 945.3 1,742.3 2,249.9 4,937.5
2023 780.9 1,755.2 2,249.5 4,785.6

Footnotes:

a U.S. total includes industrial net imports of coal coke not allocated to the states.

b Excludes supplemental gaseous fuels.

c Excludes biofuels.

— = No consumption. Where shown, R = Revised data and (s) = Value less than 0.05.

Notes: · Data are carbon dioxide (CO2) emissions estimates from fossil fuels primary energy consumption for all sectors, excluding renewable energy. · Totals may not equal sum of components due to independent rounding. · The continuity of these data series estimates may be affected by changing data sources and estimation methodologies. See the technical notes for each type of energy.

Web page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.

Data source: U.S. Energy Information Administration, State Energy Data System. See technical notes. https://www.eia.gov/state/seds/