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Table CO2.T6. Electric power sector CO2 emissions estimates from energy consumption by source, 1960-2024, Iowa (thousand metric tons of carbon dioxide (CO2))
Table CO2.T6. Electric power sector CO2 emissions estimates from energy consumption by source, 1960-2024, Iowa
(thousand metric tons of carbon dioxide (CO2))



Year


Coal


Natural gas a		 Petroleum b


Total
Distillate
fuel oil
Jet fuel		 Petroleum
coke		 Residual
fuel oil
Total
1960 4,183 2,666 112 — — 18 130 6,979
1961 3,776 3,139 86 — — 14 100 7,016
1962 4,539 3,033 73 — — 12 85 7,656
1963 4,644 2,805 82 — — 13 96 7,545
1964 4,808 3,003 67 — — 11 78 7,889
1965 5,571 2,797 79 — — 13 92 8,459
1966 5,741 3,348 88 — — 14 103 9,192
1967 6,107 3,275 93 — — 15 108 9,491
1968 6,601 3,748 96 — — 16 112 10,462
1969 7,485 3,723 96 — — 16 111 11,320
1970 8,007 4,168 141 — — 23 164 12,339
1971 8,615 3,815 162 — — 55 217 12,647
1972 10,367 3,238 233 — — 125 357 13,962
1973 10,711 3,293 114 — — 69 183 14,187
1974 9,244 3,271 155 — — 59 214 12,729
1975 9,569 2,508 219 — — 101 320 12,397
1976 12,902 1,383 206 — — 173 379 14,664
1977 14,445 729 239 — — 160 399 15,573
1978 15,857 443 328 — — 179 508 16,808
1979 16,798 446 214 — 19 156 388 17,631
1980 19,044 365 73 — — 30 102 19,511
1981 20,540 179 75 — — 3 78 20,797
1982 19,876 135 57 — — 12 69 20,080
1983 20,736 177 60 — — 7 68 20,980
1984 20,424 168 47 — — 4 51 20,644
1985 21,619 94 44 — — 1 45 21,759
1986 21,046 57 45 — — — 45 21,148
1987 22,627 133 49 — — — 49 22,810
1988 24,392 235 53 — — — 53 24,680
1989 24,701 100 49 — — — 49 24,849
1990 26,249 172 53 — — — 53 26,473
1991 27,102 189 48 — — — 48 27,339
1992 26,183 120 40 — — — 40 26,342
1993 27,723 193 54 — — — 54 27,970
1994 27,801 142 80 — — — 80 28,023
1995 29,671 197 66 — — — 66 29,935
1996 29,702 145 60 — — — 60 29,907
1997 30,206 177 94 — — — 94 30,477
1998 34,044 249 118 — — — 118 34,411
1999 34,122 239 132 — — — 132 34,494
2000 36,027 219 97 — — — 97 36,343
2001 36,041 264 95 — — — 95 36,400
2002 35,847 237 59 — — — 59 36,143
2003 36,088 194 92 — — — 92 36,373
2004 36,327 380 77 — 36 — 113 36,820
2005 34,826 975 154 — — — 154 35,955
2006 35,053 889 117 — 116 — 233 36,175
2007 37,870 1,230 190 — 150 — 340 39,440
2008 40,273 850 77 — 89 — 166 41,289
2009 36,842 477 55 — 31 — 85 37,404
2010 40,276 597 78 — 78 — 157 41,030
2011 36,976 474 68 — 81 — 148 37,599
2012 33,835 793 87 — 14 — 101 34,729
2013 31,834 596 78 — — — 78 32,509
2014 32,243 527 54 — — — 54 32,824
2015 27,894 818 40 — — — 40 28,753
2016 23,852 1,060 70 — — — 70 24,982
2017 24,182 1,500 52 — — — 52 25,733
2018 26,723 2,461 55 — — — 55 29,239
2019 21,165 2,502 58 — — — 58 23,725
2020 13,664 2,303 56 — — — 56 16,024
2021 21,585 2,223 105 — — — 105 23,914
2022 17,578 2,887 99 — — — 99 20,565
2023 15,620 3,619 63 — — — 63 19,302
2024 13,546 3,342 58 — — — 58 16,945

Footnotes:

a Excludes supplemental gaseous fuels.

b Excludes biofuels.

— = No consumption. Where shown, R = Revised data and (s) = Value less than 0.5.

Notes: · Data are carbon dioxide (CO2) emissions estimates from fossil fuels primary energy consumption, 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 electric power sector consists of electricity-only and combined-heat-and-power (CHP) plants within the NAICS 22 category whose primary business is to sell electricity, or electricity and heat, to the public. · 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/