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Table CT5. Commercial sector energy consumption estimates, 1960-2022, Illinois

Table CT5. Commercial sector energy consumption estimates, 1960-2022, Illinois






Year


Coal

Natural
gas a		 Petroleum
Hydro-
electric
power e,f		 Biomass





Geothermal f


Solar f,h


Electricity i




End
use f,j


Electrical
system
energy
losses k





Total f,j
Distillate
fuel oil
HGL b
Kerosene 		Motor
gasoline c		 Residual
fuel oil
Total d

Wood
and
waste f,g
Thousand
short tons		 Billion
cubic feet
Thousand barrels		 Million
kilowatthours		 Million
kilowatthours
1960 2,614 47 4,834 898 78 358 8,336 14,504 NA – – – – NA 10,002 – – – – – –
1961 2,268 58 4,863 856 88 393 8,146 14,346 NA – – – – NA 11,253 – – – – – –
1962 2,401 68 4,712 936 90 439 7,737 13,915 NA – – – – NA 12,409 – – – – – –
1963 2,080 75 4,343 1,003 97 454 7,725 13,623 NA – – – – NA 13,159 – – – – – –
1964 1,777 102 4,271 867 91 439 6,458 12,125 NA – – – – NA 14,047 – – – – – –
1965 1,697 129 4,148 1,036 96 469 7,453 13,202 NA – – – – NA 15,059 – – – – – –
1966 1,829 161 3,859 1,231 70 465 6,719 12,345 NA – – – – NA 17,062 – – – – – –
1967 1,638 175 3,795 1,392 32 483 7,688 13,390 NA – – – – NA 18,392 – – – – – –
1968 1,299 175 3,957 1,400 46 509 7,586 13,498 NA – – – – NA 19,769 – – – – – –
1969 1,318 189 3,822 1,550 49 526 7,921 13,867 NA – – – – NA 21,059 – – – – – –
1970 967 193 3,778 1,490 51 533 7,627 13,478 NA – – – – NA 22,406 – – – – – –
1971 1,006 210 3,850 1,510 46 539 5,001 10,946 NA – – – – NA 23,474 – – – – – –
1972 772 224 4,027 1,673 66 543 5,288 11,596 NA – – – – NA 24,679 – – – – – –
1973 627 219 3,891 1,616 69 607 5,224 11,408 NA – – – – NA 26,708 – – – – – –
1974 709 216 3,786 1,545 54 599 5,456 11,440 NA – – – – NA 26,563 – – – – – –
1975 536 216 3,905 1,582 47 678 4,960 11,171 NA – – – – NA 28,097 – – – – – –
1976 656 247 4,644 1,700 22 712 4,085 11,163 NA – – – – NA 29,302 – – – – – –
1977 574 244 4,514 1,614 18 742 3,949 10,836 NA – – – – NA 30,664 – – – – – –
1978 640 252 4,784 1,583 28 788 3,978 11,161 NA – – – – NA 32,254 – – – – – –
1979 264 237 2,637 891 16 823 4,144 8,510 NA – – – – NA 32,253 – – – – – –
1980 147 228 2,100 701 16 1,008 2,633 6,457 NA – – – – NA 31,579 – – – – – –
1981 211 223 4,060 700 14 1,072 1,248 7,094 NA – – – – NA 32,850 – – – – – –
1982 290 219 3,130 690 7 1,077 1,032 5,937 NA – – – – NA 33,059 – – – – – –
1983 389 205 4,722 821 19 590 1,048 7,199 NA – – – – NA 33,712 – – – – – –
1984 367 232 5,799 571 12 451 699 7,533 NA – – – – NA 34,080 – – – – – –
1985 210 214 4,127 608 96 549 343 5,723 NA – – – – NA 32,578 – – – – – –
1986 206 205 2,089 524 98 575 890 4,176 NA – – – – NA 33,609 – – – – – –
1987 222 191 1,814 567 42 553 911 3,887 NA – – – – NA 35,811 – – – – – –
1988 210 215 2,060 527 59 546 579 3,771 NA – – – – NA 37,698 – – – – – –
1989 243 196 1,642 606 63 469 226 3,007 0 – – – – (s) 38,019 – – – – – –
1990 212 200 1,799 555 26 560 204 3,144 0 – – – – (s) 38,999 – – – – – –
1991 211 194 1,685 657 40 399 39 2,820 0 – – – – (s) 40,771 – – – – – –
1992 232 197 1,787 633 34 374 43 2,872 7 – – – – (s) 38,844 – – – – – –
1993 214 203 2,000 671 32 132 55 2,891 4 – – – – (s) 41,901 – – – – – –
1994 218 198 2,017 652 50 161 66 2,946 6 – – – – (s) 43,615 – – – – – –
1995 194 204 1,870 669 80 138 45 2,803 5 – – – – (s) 45,201 – – – – – –
1996 165 218 1,818 902 67 184 190 3,161 5 – – – – (s) 45,586 – – – – – –
1997 263 203 2,205 916 108 224 129 3,582 5 – – – – (s) 46,426 – – – – – –
1998 211 175 1,862 778 39 228 115 3,022 4 – – – – (s) 48,191 – – – – – –
1999 159 189 1,466 1,127 84 152 78 2,907 3 – – – – (s) 50,642 – – – – – –
2000 205 202 1,602 940 68 223 14 2,847 2 – – – – (s) 53,152 – – – – – –
2001 203 189 1,815 707 65 253 58 2,898 3 – – – – 1 52,976 – – – – – –
2002 152 205 1,640 939 37 379 13 3,008 (s) – – – – 1 53,654 – – – – – –
2003 231 212 1,431 973 37 365 7 2,813 (s) – – – – 1 49,561 – – – – – –
2004 225 204 837 904 45 397 49 2,232 3 – – – – 1 47,358 – – – – – –
2005 134 202 833 805 53 249 60 2,000 0 – – – – 1 49,977 – – – – – –
2006 122 196 923 810 33 427 1 2,194 0 – – – – 3 50,631 – – – – – –
2007 145 203 744 699 36 240 0 1,719 0 – – – – 3 52,043 – – – – – –
2008 209 222 1,225 935 7 268 3 2,438 0 – – – – 3 51,770 – – – – – –
2009 177 223 850 916 10 898 0 2,674 0 – – – – 3 50,329 – – – – – –
2010 171 198 891 795 10 241 22 1,958 0 – – – – 4 51,437 – – – – – –
2011 151 216 936 725 5 186 19 1,871 0 – – – – 4 50,468 – – – – – –
2012 129 188 1,009 545 2 249 0 1,805 2 – – – – 8 50,808 – – – – – –
2013 132 231 1,283 1,082 3 172 0 2,540 2 – – – – 8 50,473 – – – – – –
2014 123 246 1,317 747 6 163 (s) 2,233 3 – – – – 16 50,619 – – – – – –
2015 97 215 1,194 636 4 2,620 0 4,454 2 – – – – 19 50,320 – – – – – –
2016 105 212 1,152 639 6 2,591 0 4,388 1 – – – – 24 50,910 – – – – – –
2017 103 216 1,071 1,029 3 2,564 0 4,666 2 – – – – 38 49,988 – – – – – –
2018 112 242 1,016 909 4 2,605 0 4,534 1 – – – – 65 50,763 – – – – – –
2019 87 247 1,188 1,116 5 2,622 0 4,931 1 – – – – 108 49,279 – – – – – –
2020 81 215 987 1,377 4 2,644 0 5,011 1 – – – – 243 45,487 – – – – – –
2021 83 223 1,042 [R ] 1,838 4 2,672 0 5,556 [R ] 1 – – – – 573 46,923 – – – – – –
2022 74 244 1,091 1,057 4 3,504 0 5,656 0 – – – – 749 47,120 – – – – – –
Trillion Btu
1960 62.8 48.9 28.2 3.4 0.4 1.9 52.4 86.3 NA 0.3 NA NA 34.1 232.5 68.8 [R ] 301.3 [R ]
1961 54.5 59.9 28.3 3.3 0.5 2.1 51.2 85.4 NA 0.3 NA NA 38.4 238.5 76.1 [R ] 314.6 [R ]
1962 57.7 70.8 27.5 3.6 0.5 2.3 48.6 82.5 NA 0.2 NA NA 42.3 253.6 82.4 [R ] 336.0 [R ]
1963 49.9 76.6 25.3 3.9 0.6 2.4 48.6 80.7 NA 0.2 NA NA 44.9 252.3 88.8 [R ] 341.1 [R ]
1964 42.6 105.4 24.9 3.3 0.5 2.3 40.6 71.6 NA 0.2 NA NA 47.9 267.7 94.3 [R ] 362.0 [R ]
1965 40.6 132.7 24.2 4.0 0.5 2.5 46.9 78.0 NA 0.2 NA NA 51.4 302.9 101.1 [R ] 404.0 [R ]
1966 43.6 166.4 22.5 4.7 0.4 2.4 42.2 72.3 NA 0.2 NA NA 58.2 340.7 117.0 [R ] 457.7 [R ]
1967 38.9 181.1 22.1 5.3 0.2 2.5 48.3 78.5 NA 0.2 NA NA 62.8 361.4 123.8 [R ] 485.2 [R ]
1968 30.8 180.3 23.1 5.4 0.3 2.7 47.7 79.1 NA 0.2 NA NA 67.5 357.9 135.3 [R ] 493.1 [R ]
1969 31.0 195.2 22.3 6.0 0.3 2.8 49.8 81.1 NA 0.2 NA NA 71.9 379.4 143.1 [R ] 522.5 [R ]
1970 22.3 198.3 22.0 5.7 0.3 2.8 47.9 78.8 NA 0.2 NA NA 76.4 376.1 156.6 [R ] 532.6 [R ]
1971 23.1 215.7 22.4 5.8 0.3 2.8 31.4 62.8 NA 0.2 NA NA 80.1 381.8 162.9 [R ] 544.8 [R ]
1972 17.6 230.1 23.5 6.4 0.4 2.9 33.2 66.3 NA 0.2 NA NA 84.2 398.5 172.0 [R ] 570.5 [R ]
1973 14.3 223.5 22.7 6.2 0.4 3.2 32.8 65.3 NA 0.2 NA NA 91.1 394.5 186.4 [R ] 580.9 [R ]
1974 16.0 221.0 22.1 5.9 0.3 3.1 34.3 65.7 NA 0.2 NA NA 90.6 393.6 185.8 [R ] 579.4 [R ]
1975 12.1 221.3 22.7 6.1 0.3 3.6 31.2 63.8 NA 0.3 NA NA 95.9 393.3 195.7 [R ] 589.1 [R ]
1976 14.7 252.8 27.1 6.5 0.1 3.7 25.7 63.1 NA 0.3 NA NA 100.0 430.9 207.6 [R ] 638.5 [R ]
1977 12.8 250.5 26.3 6.2 0.1 3.9 24.8 61.3 NA 0.3 NA NA 104.6 429.5 225.3 [R ] 654.8 [R ]
1978 14.3 256.5 27.9 6.1 0.2 4.1 25.0 63.3 NA 0.4 NA NA 110.0 444.4 234.9 [R ] 679.4 [R ]
1979 5.9 243.0 15.4 3.4 0.1 4.3 26.1 49.2 NA 0.5 NA NA 110.0 408.7 232.0 [R ] 640.6 [R ]
1980 3.2 233.2 12.2 2.7 0.1 5.3 16.6 36.9 NA 1.3 NA NA 107.7 374.3 229.2 [R ] 603.5 [R ]
1981 4.7 227.9 23.7 2.7 0.1 5.6 7.8 39.9 NA 1.3 NA NA 112.1 379.4 233.7 [R ] 613.1 [R ]
1982 6.4 223.6 18.2 2.7 (s) 5.7 6.5 33.1 NA 1.2 NA NA 112.8 372.7 231.6 [R ] 604.3 [R ]
1983 8.6 213.3 27.5 3.2 0.1 3.1 6.6 40.4 NA 1.3 NA NA 115.0 374.2 232.7 [R ] 606.9 [R ]
1984 8.2 241.5 33.8 2.2 0.1 2.4 4.4 42.8 NA 1.1 NA NA 116.3 405.8 230.6 [R ] 636.4 [R ]
1985 4.7 222.1 24.0 2.3 0.5 2.9 2.2 32.0 NA 1.2 NA NA 111.2 366.5 225.9 [R ] 592.4 [R ]
1986 4.6 209.3 12.2 2.0 0.6 3.0 5.6 23.4 NA 1.4 NA NA 114.7 348.1 227.1 [R ] 575.2 [R ]
1987 5.0 193.9 10.6 2.2 0.2 2.9 5.7 21.6 NA 1.7 NA NA 122.2 341.7 243.8 [R ] 585.5 [R ]
1988 4.7 219.1 12.0 2.0 0.3 2.9 3.6 20.9 NA 1.9 NA NA 128.6 373.0 261.2 [R ] 634.2 [R ]
1989 5.5 200.5 9.6 2.3 0.4 2.5 1.4 16.1 0.0 4.4 0.0 (s) 129.7 354.3 270.6 [R ] 624.9 [R ]
1990 4.8 204.7 10.5 2.1 0.1 2.9 1.3 17.0 0.0 3.5 0.0 (s) 133.1 361.3 330.1 [R ] 691.4 [R ]
1991 4.8 197.5 9.8 2.5 0.2 2.1 0.2 14.9 0.0 3.8 0.0 (s) 139.1 358.7 345.8 [R ] 704.5 [R ]
1992 5.3 200.5 10.4 2.4 0.2 2.0 0.3 15.3 (s)R 4.0 0.0 (s) 132.5 356.0 [R ] 325.6 [R ] 681.6 [R ]
1993 4.8 207.4 11.7 2.6 0.2 0.7 0.3 15.4 (s) 2.5 0.0 (s) 143.0 371.2 350.8 [R ] 722.0 [R ]
1994 4.9 201.7 11.7 2.5 0.3 0.8 0.4 15.8 (s)R 2.4 0.0 (s) 148.8 372.1 363.0 [R ] 735.1 [R ]
1995 4.4 207.9 10.9 2.6 0.5 0.7 0.3 14.9 (s)R 2.4 0.0 (s) 154.2 382.6 [R ] 376.0 [R ] 758.6 [R ]
1996 3.7 222.2 10.6 3.5 0.4 1.0 1.2 16.6 (s)R 2.5 0.0 (s) 155.5 399.7 [R ] 376.4 [R ] 776.1 [R ]
1997 6.0 207.2 12.8 3.5 0.6 1.2 0.8 18.9 (s) 1.9 0.0 (s) 158.4 391.6 [R ] 383.4 [R ] 775.1 [R ]
1998 4.6 178.6 10.8 3.0 0.2 1.2 0.7 16.0 (s) 1.7 0.0 (s) 164.4 364.8 399.5 [R ] 764.3 [R ]
1999 3.5 192.7 8.5 4.3 0.5 0.8 0.5 14.6 (s) 1.9 0.0 (s) 172.8 382.7 424.1 [R ] 806.7 [R ]
2000 4.5 206.2 9.3 3.6 0.4 1.2 0.1 14.6 (s) 2.0 0.0 (s) 181.4 406.1 432.8 [R ] 838.9 [R ]
2001 4.7 192.9 10.6 2.7 0.4 1.3 0.4 15.3 (s) 2.8 0.0 (s) 180.8 394.1 432.5 [R ] 826.6 [R ]
2002 3.5 207.3 9.5 3.6 0.2 2.0 0.1 15.4 (s) 2.9 0.0 (s) 183.1 409.7 419.8 [R ] 829.5 [R ]
2003 5.3 214.9 8.3 3.7 0.2 1.9 (s) 14.2 (s) 2.9 0.0 (s) 169.1 403.9 387.8 [R ] 791.7 [R ]
2004 5.1 206.8 4.9 3.5 0.3 2.1 0.3 11.0 (s) 2.8 0.0 (s) 161.6 385.1 374.9 [R ] 760.0 [R ]
2005 3.1 204.8 4.8 3.1 0.3 1.3 0.4 9.9 0.0 1.0 0.0 (s) 170.5 387.0 391.7 [R ] 778.7 [R ]
2006 2.8 199.4 5.4 3.1 0.2 2.2 (s) 10.9 0.0 0.9 0.0 (s) 172.8 384.1 396.7 [R ] 780.8 [R ]
2007 3.3 206.3 4.3 2.7 0.2 1.2 0.0 8.4 0.0 1.0 0.0 (s) 177.6 394.2 403.8 [R ] 798.0 [R ]
2008 4.6 225.5 7.1 3.6 (s) 1.4 (s) 12.1 0.0 1.1 0.0 (s) 176.6 417.4 397.5 [R ] 814.8 [R ]
2009 3.9 225.6 4.9 3.5 0.1 4.6 0.0 13.1 0.0 2.0 0.0 (s) 171.7 413.5 382.7 [R ] 796.1 [R ]
2010 3.8 199.6 5.1 3.1 0.1 1.2 0.1 9.6 0.0 2.0 0.0 (s) 175.5 387.9 386.2 [R ] 774.1 [R ]
2011 3.4 217.9 5.4 2.8 (s) 0.9 0.1 9.3 0.0 1.9 0.0 (s) 172.2 402.1 376.0 [R ] 778.0 [R ]
2012 2.9 190.2 5.8 2.1 (s) 1.3 0.0 9.2 (s) 1.6 0.0 (s)R 173.4 374.8 [R ] 376.5 [R ] 751.3 [R ]
2013 3.0 234.5 7.4 4.2 (s) 0.9 0.0 12.4 (s) 1.9 0.0 (s)R 172.2 421.8 [R ] 366.4 [R ] 788.2 [R ]
2014 2.8 252.0 7.6 2.9 (s) 0.8 (s) 11.3 (s) 2.0 0.0 0.1 [R ] 172.7 438.3 [R ] 365.7 [R ] 804.1 [R ]
2015 2.2 221.7 6.9 2.4 (s) 13.2 0.0 22.6 (s) 0.9 0.0 0.1 [R ] 171.7 416.6 [R ] 359.4 [R ] 776.0 [R ]
2016 2.4 219.4 6.6 2.5 (s) 13.1 0.0 22.2 (s) 0.9 0.0 0.1 [R ] 173.7 416.4 [R ] 363.4 [R ] 779.8 [R ]
2017 2.3 222.4 6.2 4.0 (s) 13.0 0.0 23.1 (s) 0.8 0.0 0.1 [R ] 170.6 416.6 [R ] 358.4 [R ] 775.0 [R ]
2018 2.6 249.1 5.8 3.5 (s) 13.2 0.0 22.5 (s) 0.9 0.0 0.2 [R ] 173.2 445.5 [R ] 357.7 [R ] 803.2 [R ]
2019 2.0 255.4 6.8 4.3 (s) 13.2 0.0 24.4 (s) 0.9 0.0 0.4 [R ] 168.1 448.7 [R ] 337.1 [R ] 785.8 [R ]
2020 1.8 223.6 5.7 5.3 (s) 13.4 0.0 24.3 (s) 0.9 0.0 0.8 [R ] 155.2 404.2 [R ] 310.0 [R ] 714.2 [R ]
2021 1.8 230.3 6.0 7.1 (s) 13.5 0.0 26.6 (s) 0.9 0.0 2.0 [R ] 160.1 418.9 [R ] 311.1 [R ] 730.0 [R ]
2022 1.6 255.2 6.3 4.1 (s) 17.7 0.0 28.1 0.0 1.0 0.0 2.6 160.8 446.3 297.6 743.9
aIncludes supplemental gaseous fuels that are commingled with natural gas. iElectricity sales to ultimate customers reported by electric utilities and, beginning in 1996, other energy service providers.
bHydrocarbon gas liquids, assumed to be propane only. jBeginning in 1980, adjusted for the double-counting of supplemental gaseous fuels, which are included in both natural gas and
the other fossil fuels from which they are mostly derived, but should be counted only once in End Use and Total. For 1981 through
1992, includes fuel ethanol blended into motor gasoline that is not included in the motor gasoline column. Beginning in 2009, includes
a small amount of wind energy consumed by commercial utility-scale facilities.
cBeginning in 1993, includes fuel ethanol blended into motor gasoline. There is a discontinuity in this time series between 2014
and 2015 because of coverage. See Technical Notes, Section 4.		 kIncurred in the generation, transmission, and distribution of electricity plus plant use and unaccounted for electrical system energy
losses. Pre-1990 estimates are not comparable to those for later years. See Section 6 of Technical Notes for an explanation of
changes in methodology.
dIncludes small amounts of petroleum coke not shown separately. – – = Not applicable. NA = Not available.
eConventional hydroelectric power. For 1960 through 1989, includes hydroelectric pumped-storage, which cannot be separately
identified.		 Where shown, R = Revised data and (s) = Physical unit value less than 0.5 or Btu value less than 0.05.
fThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable energy sources
beginning in 1989.		 Notes: · 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.
gWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Web Page: All data are available at https://www.eia.gov/state/seds/seds-data-complete.php.
hSolar thermal and photovoltaic energy. Excludes a small amount of solar thermal energy consumed as heat that is included in the
residential sector.		 Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/