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Table CO2.T3. Commercial sector CO2 emissions estimates from energy consumption by source, 1960-2024, Iowa (thousand metric tons of carbon dioxide (CO2))
Table CO2.T3. Commercial 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
HGL c
Kerosene		 Motor
gasoline		 Petroleum
coke		 Residual
fuel oil
Total
1960 764 1,529 451 94 39 67 — 110 760 3,053
1961 644 1,653 434 93 36 69 — 88 720 3,017
1962 677 1,813 437 110 32 70 — 82 731 3,221
1963 573 1,773 400 118 35 69 — 90 713 3,059
1964 413 1,934 386 111 32 71 — 102 702 3,049
1965 429 2,073 405 135 22 73 — 64 699 3,200
1966 384 2,258 426 153 15 76 — 109 778 3,421
1967 288 2,442 443 199 8 84 — 52 786 3,516
1968 208 2,600 447 196 8 110 — 38 800 3,608
1969 199 2,853 399 211 7 101 — 35 753 3,805
1970 154 3,064 385 194 6 102 — 31 717 3,935
1971 118 3,164 346 194 4 103 — 34 681 3,963
1972 83 3,298 397 215 6 107 — 34 759 4,139
1973 93 3,405 382 206 6 114 — 59 768 4,265
1974 148 3,435 339 193 4 115 — 80 730 4,313
1975 170 3,576 311 193 2 121 — 54 682 4,428
1976 78 3,459 318 203 2 311 — 76 909 4,446
1977 109 3,220 334 189 2 441 — 96 1,063 4,391
1978 361 2,613 373 173 2 445 — 73 1,066 4,039
1979 521 3,098 574 143 4 474 — 112 1,308 4,926
1980 138 2,689 324 111 2 131 — 37 604 3,432
1981 323 2,488 268 102 6 143 — 13 532 3,344
1982 295 2,753 279 107 15 143 — 13 557 3,604
1983 330 2,518 527 127 2 90 — 2 748 3,597
1984 350 2,587 647 84 2 76 — 1 810 3,747
1985 446 2,123 503 85 3 89 — (s) 680 3,249
1986 399 1,814 309 93 1 102 — 18 523 2,735
1987 515 1,549 360 72 2 99 — 8 542 2,607
1988 597 1,937 311 87 2 127 — 9 536 3,070
1989 304 1,910 246 96 2 87 — 15 447 2,661
1990 452 1,810 248 78 16 53 — 14 409 2,671
1991 424 1,971 242 95 1 272 — 4 615 3,010
1992 120 1,877 209 97 2 242 7 17 574 2,571
1993 130 2,098 154 112 3 229 16 2 516 2,744
1994 78 2,006 153 112 5 12 14 1 297 2,380
1995 182 2,128 179 113 1 13 13 — 318 2,628
1996 457 2,345 153 151 2 88 12 (s) 406 3,209
1997 744 2,157 138 140 3 160 14 — 455 3,356
1998 580 1,797 199 119 1 168 13 (s) 501 2,877
1999 847 2,067 210 149 2 154 12 — 526 3,440
2000 578 2,101 209 151 3 190 17 1 571 3,249
2001 565 2,083 236 97 5 193 19 (s) 551 3,199
2002 634 2,092 197 126 3 226 25 1 577 3,303
2003 578 2,172 303 119 2 233 33 — 691 3,441
2004 354 2,119 203 115 2 357 27 — 703 3,176
2005 567 2,075 137 99 6 269 27 1 540 3,182
2006 622 1,983 273 126 2 497 29 1 927 3,533
2007 646 2,203 106 128 1 580 36 — 852 3,700
2008 560 2,702 160 169 1 515 29 — 874 4,136
2009 576 2,696 219 251 (s) 613 25 — 1,109 4,381
2010 578 2,447 200 155 1 769 35 2 1,162 4,187
2011 539 2,480 291 189 1 718 19 — 1,217 4,236
2012 466 2,085 414 145 1 717 37 1 1,316 3,866
2013 456 2,810 414 153 (s) 735 36 — 1,338 4,603
2014 453 2,865 380 157 1 690 54 — 1,280 4,598
2015 376 2,470 387 121 (s) 873 53 — 1,435 4,280
2016 284 2,505 380 123 (s) 182 30 1 716 3,505
2017 266 2,522 429 135 (s) 184 51 — 799 3,588
2018 230 2,915 436 225 1 187 36 — 885 4,031
2019 214 3,020 529 266 1 188 21 — 1,005 4,240
2020 164 2,628 529 261 1 189 11 — 991 3,782
2021 177 2,637 364 178 (s) 190 20 — 752 3,566
2022 194 3,032 389 161 (s) 949 48 — 1,548 4,775
2023 33 2,808 356 153 1 195 11 — 716 3,558
2024 30 2,584 330 147 1 174 18 — 670 3,284

Footnotes:

a Excludes supplemental gaseous fuels.

b Excludes biofuels.

c Hydrocarbon gas liquids, assumed to be propane only.

— = 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 commercial sector includes commercial combined-heat-and-power (CHP) and commercial electricity-only plants. · 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/