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


Year


Coal


Natural gas a


Petroleum b


Total
1960 0.2 16.7 16.7 33.6
1961 0.1 16.5 16.9 33.6
1962 0.1 21.7 17.8 39.6
1963 0.2 25.6 18.3 44.1
1964 0.1 27.2 18.4 45.7
1965 0.1 25.0 18.8 43.9
1966 0.1 23.5 19.5 43.1
1967 0.1 24.1 20.3 44.5
1968 (s) 26.6 22.0 48.6
1969 (s) 29.2 22.4 51.7
1970 (s) 32.3 23.2 55.5
1971 (s) 33.1 23.3 56.3
1972 (s) 34.1 25.1 59.2
1973 0.4 32.8 26.4 59.6
1974 0.4 35.7 25.7 61.8
1975 0.1 35.6 26.7 62.4
1976 0.1 40.4 28.4 69.0
1977 1.2 41.3 29.7 72.2
1978 4.2 41.3 31.5 77.0
1979 5.7 44.2 29.9 79.9
1980 10.1 38.8 28.1 77.0
1981 15.0 36.4 28.6 80.0
1982 19.4 36.2 29.1 84.7
1983 20.9 34.3 30.1 85.3
1984 22.0 35.0 30.2 87.1
1985 22.5 31.6 29.8 83.9
1986 20.7 29.8 27.1 77.7
1987 22.9 32.2 27.3 82.4
1988 25.6 31.9 28.1 85.7
1989 25.7 32.4 29.0 87.2
1990 26.5 32.8 28.7 88.0
1991 29.8 30.8 28.6 89.2
1992 31.3 29.5 31.5 92.2
1993 33.8 31.3 30.1 95.2
1994 31.6 31.1 30.7 93.4
1995 35.1 30.6 28.9 94.6
1996 35.4 30.7 31.2 97.3
1997 37.3 29.9 31.4 98.6
1998 35.2 30.5 31.5 97.2
1999 34.3 28.8 33.0 96.0
2000 36.3 28.6 35.3 100.1
2001 35.8 26.4 39.2 101.5
2002 37.3 27.4 36.8 101.5
2003 37.6 29.2 37.3 104.2
2004 35.6 29.2 34.8 99.6
2005 38.0 31.6 36.6 106.1
2006 36.7 33.9 38.1 108.7
2007 35.6 35.6 38.3 109.4
2008 37.4 37.3 37.3 112.0
2009 35.6 35.8 34.8 106.2
2010 33.0 36.7 36.2 105.9
2011 36.1 35.6 35.2 106.9
2012 31.2 37.4 36.0 104.7
2013 32.1 35.8 34.9 102.8
2014 32.1 35.0 37.2 104.3
2015 26.8 37.0 36.0 99.9
2016 21.2 38.3 36.0 95.5
2017 19.0 36.0 38.0 92.9
2018 16.4 43.9 37.8 98.1
2019 9.0 45.5 36.6 91.1
2020 6.8 44.0 33.0 83.8
2021 12.6 38.8 36.1 87.5
2022 10.2 40.2 36.4 86.8
2023 6.1 44.8 36.0 86.9

Footnotes:

a Excludes supplemental gaseous fuels.

b 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. The state data do not account for interstate flow of electricity and represent CO2 emissions in the state where fossil fuels are burned to generate electricity, although the electricity might be sold to ultimate customers in other states and sectors. · 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/