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Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2010, Illinois

Table CT8. Electric Power Sector Consumption Estimates, Selected Years, 1960-2010, Illinois






Year


Coal

Natural
Gas a		 Petroleum
Nuclear
Electric
Power

Hydroelectric
Power d		 Biomass


Geothermal f


Solar/PV f,g


Wind f
Electricity
Net
Imports h





Total f,i
Residual
Fuel Oil b		 Distillate
Fuel Oil c		 Petroleum
Coke
Total

Wood
and
Waste e,f
Thousand
Short Tons		 Billion
Cubic Feet
Thousand Barrels
Million Kilowatthours
Million Kilowatthours
1960 19,218 42 194 161 0 355 254 166 – – 0 NA NA 0 – –
1961 19,991 34 178 148 0 326 528 177 – – 0 NA NA 0 – –
1962 20,052 42 165 136 0 301 1,193 170 – – 0 NA NA 0 – –
1963 21,130 47 142 118 0 260 934 155 – – 0 NA NA 0 – –
1964 22,739 51 162 134 0 297 983 156 – – 0 NA NA 0 – –
1965 25,047 35 152 126 0 278 965 158 – – 0 NA NA 0 – –
1966 27,599 43 265 219 0 484 1,407 155 – – 0 NA NA 0 – –
1967 28,462 46 208 172 0 380 807 160 – – 0 NA NA 0 – –
1968 29,453 73 369 305 0 674 919 147 – – 0 NA NA 0 – –
1969 29,947 81 728 603 0 1,331 825 153 – – 0 NA NA 0 – –
1970 28,993 132 3,221 2,667 0 5,888 2,514 146 – – 0 NA NA 0 – –
1971 28,113 126 6,871 4,394 0 11,265 4,374 118 – – 0 NA NA 0 – –
1972 29,679 73 7,791 5,919 0 13,711 13,067 133 – – 0 NA NA 0 – –
1973 32,755 40 7,911 3,880 0 11,791 20,051 113 – – 0 NA NA 0 – –
1974 32,475 43 6,984 4,857 0 11,841 19,592 106 – – 0 NA NA 0 – –
1975 32,350 34 7,239 3,833 0 11,072 22,315 104 – – 0 NA NA 0 – –
1976 33,521 31 6,880 3,911 0 10,791 26,455 112 – – 0 NA NA 0 – –
1977 33,943 14 9,533 4,061 0 13,594 28,547 109 – – 0 NA NA 0 – –
1978 33,492 23 13,055 4,139 0 17,194 32,926 111 – – 0 NA NA 0 – –
1979 34,487 32 13,028 2,936 0 15,964 27,463 112 – – 0 NA NA 0 – –
1980 34,611 19 12,762 847 0 13,608 27,742 121 – – 0 NA NA 0 – –
1981 32,411 13 9,587 580 0 10,167 29,483 117 – – 0 NA NA 0 – –
1982 31,519 10 7,168 573 0 7,742 27,625 107 – – 0 NA NA 0 – –
1983 34,265 12 5,802 547 0 6,349 28,021 117 – – 0 NA 0 0 – –
1984 32,054 6 4,489 413 0 4,902 34,976 124 – – 0 0 0 0 – –
1985 31,608 6 2,569 436 0 3,005 39,106 119 – – 0 0 0 0 – –
1986 30,844 6 4,165 459 0 4,624 42,614 124 – – 0 0 0 0 – –
1987 28,894 3 3,235 425 0 3,660 50,194 90 – – 0 0 0 0 – –
1988 26,681 6 2,007 552 0 2,559 69,166 48 – – 0 0 0 0 – –
1989 25,758 7 1,535 455 0 1,990 74,820 100 – – 0 0 0 0 – –
1990 27,396 9 1,622 491 0 2,113 71,887 144 – – 0 0 0 0 – –
1991 27,754 13 2,550 495 0 3,044 71,866 134 – – 0 0 0 0 – –
1992 25,264 9 1,906 365 0 2,271 73,742 133 – – 0 0 0 0 – –
1993 31,744 16 1,653 469 0 2,122 78,373 127 – – 0 0 0 0 – –
1994 32,599 35 1,986 624 0 2,611 72,654 115 – – 0 0 0 0 – –
1995 33,463 39 1,013 539 385 1,938 78,481 119 – – 0 0 0 0 – –
1996 38,091 26 1,184 548 241 1,973 69,774 100 – – 0 0 0 0 – –
1997 41,017 45 577 551 19 1,147 51,069 92 – – 0 0 0 0 – –
1998 39,660 57 744 595 346 1,684 55,596 134 – – 0 0 0 0 – –
1999 40,548 54 269 459 93 821 81,744 139 – – 0 0 0 0 – –
2000 46,046 47 795 363 0 1,158 89,438 142 – – 0 0 0 0 – –
2001 45,732 47 2,675 289 0 2,964 92,358 141 – – 0 0 0 0 – –
2002 49,266 82 218 234 0 453 90,860 129 – – 0 0 0 -125 – –
2003 50,180 32 1,969 256 0 2,225 94,733 138 – – 0 0 18 -160 – –
2004 54,078 31 1,112 210 197 1,518 92,047 150 – – 0 0 78 -16 – –
2005 53,822 58 141 338 190 669 93,263 129 – – 0 0 141 -18 – –
2006 53,939 43 30 200 54 284 94,154 173 – – 0 0 255 (s) – –
2007 56,488 63 12 260 0 272 95,729 154 – – 0 0 664 60 – –
2008 57,368 35 9 263 0 272 95,152 139 – – 0 0 2,337 42 – –
2009 53,670 33 1 227 0 229 95,474 136 – – 0 (s) 2,820 8 – –
2010 55,382 46 7 197 0 204 96,190 119 – – 0 14 4,454 1 – –
Trillion Btu
1960 416.9 43.8 1.2 0.9 0.0 2.2 3.0 1.8 0.0 0.0 NA NA 0.0 467.6
1961 431.7 35.0 1.1 0.9 0.0 2.0 6.1 1.9 0.0 0.0 NA NA 0.0 476.7
1962 432.3 43.3 1.0 0.8 0.0 1.8 13.9 1.8 0.0 0.0 NA NA 0.0 493.1
1963 457.6 48.0 0.9 0.7 0.0 1.6 11.1 1.6 0.0 0.0 NA NA 0.0 520.0
1964 490.6 52.0 1.0 0.8 0.0 1.8 11.7 1.6 (s) 0.0 NA NA 0.0 557.8
1965 537.2 35.6 1.0 0.7 0.0 1.7 11.4 1.7 (s) 0.0 NA NA 0.0 587.6
1966 590.0 44.6 1.7 1.3 0.0 2.9 16.4 1.6 0.0 0.0 NA NA 0.0 655.5
1967 608.9 47.4 1.3 1.0 0.0 2.3 9.3 1.7 (s) 0.0 NA NA 0.0 669.6
1968 629.4 75.5 2.3 1.8 0.0 4.1 10.4 1.5 (s) 0.0 NA NA 0.0 720.9
1969 644.1 84.1 4.6 3.5 0.0 8.1 9.1 1.6 (s) 0.0 NA NA 0.0 747.0
1970 608.9 135.7 20.3 15.5 0.0 35.8 27.6 1.5 (s) 0.0 NA NA 0.0 809.5
1971 582.3 129.0 43.2 25.6 0.0 68.8 47.4 1.2 0.0 0.0 NA NA 0.0 828.7
1972 613.8 74.8 49.0 34.3 0.0 83.3 141.0 1.4 0.0 0.0 NA NA 0.0 914.3
1973 677.4 40.6 49.7 22.4 0.0 72.2 218.6 1.2 0.0 0.0 NA NA 0.0 1,010.0
1974 667.0 44.1 43.9 28.2 0.0 72.1 218.7 1.1 0.0 0.0 NA NA 0.0 1,002.9
1975 655.4 35.2 45.5 22.2 0.0 67.8 245.8 1.1 0.0 0.0 NA NA 0.0 1,005.2
1976 686.9 31.4 43.3 22.7 0.0 66.0 292.2 1.2 0.0 0.0 NA NA 0.0 1,077.7
1977 699.1 14.8 59.9 23.6 0.0 83.5 307.4 1.1 0.0 0.0 NA NA 0.0 1,106.0
1978 688.8 23.2 82.1 24.0 0.0 106.1 360.2 1.2 0.0 0.0 NA NA 0.0 1,179.4
1979 709.1 32.2 81.9 17.0 0.0 98.9 298.8 1.2 0.0 0.0 NA NA 0.0 1,140.2
1980 712.7 19.6 80.2 4.9 0.0 85.1 302.6 1.3 0.0 0.0 NA NA 0.0 1,120.7
1981 674.7 13.5 60.3 3.4 0.0 63.6 325.2 1.2 0.0 0.0 NA NA 0.0 1,077.8
1982 657.5 10.6 45.1 3.3 0.0 48.4 305.9 1.1 0.0 0.0 NA NA 0.0 1,023.3
1983 713.0 12.3 36.5 3.2 0.0 39.7 305.6 1.2 0.0 0.0 NA 0.0 0.0 1,071.5
1984 679.1 6.1 28.2 2.4 0.0 30.6 379.2 1.3 0.0 0.0 0.0 0.0 0.0 1,096.3
1985 662.8 6.0 16.2 2.5 0.0 18.7 415.4 1.2 0.0 0.0 0.0 0.0 0.0 1,104.0
1986 650.0 6.2 26.2 2.7 0.0 28.9 450.8 1.3 0.0 0.0 0.0 0.0 0.0 1,137.1
1987 618.2 3.3 20.3 2.5 0.0 22.8 524.1 0.9 0.0 0.0 0.0 0.0 0.0 1,169.3
1988 567.5 5.8 12.6 3.2 0.0 15.8 733.3 0.5 0.0 0.0 0.0 0.0 0.0 1,322.9
1989 558.2 7.1 9.6 2.7 0.0 12.3 791.8 1.0 1.1 0.0 0.0 0.0 0.0 1,371.6
1990 591.4 9.4 10.2 2.9 0.0 13.1 760.7 1.5 2.4 0.0 0.0 0.0 0.0 1,378.4
1991 595.0 13.3 16.0 2.9 0.0 18.9 753.4 1.4 2.5 0.0 0.0 0.0 0.0 1,384.4
1992 545.1 9.6 12.0 2.1 0.0 14.1 772.2 1.4 2.5 0.0 0.0 0.0 0.0 1,344.8
1993 658.3 16.4 10.4 2.7 0.0 13.1 823.2 1.3 3.2 0.0 0.0 0.0 0.0 1,515.4
1994 670.2 35.4 12.5 3.6 0.0 16.1 759.4 1.2 3.6 0.0 0.0 0.0 0.0 1,485.7
1995 677.0 39.9 6.4 3.1 2.3 11.8 824.6 1.2 4.3 0.0 0.0 0.0 0.0 1,558.6
1996 765.5 26.3 7.4 3.2 1.5 12.1 732.8 1.0 5.6 0.0 0.0 0.0 0.0 1,543.3
1997 812.8 45.4 3.6 3.2 0.1 7.0 535.9 0.9 10.0 0.0 0.0 0.0 0.0 1,411.8
1998 791.5 57.6 4.7 3.5 2.1 10.2 583.3 1.4 8.7 0.0 0.0 0.0 0.0 1,452.5
1999 806.5 54.9 1.7 2.7 0.6 4.9 854.2 1.4 11.2 0.0 0.0 0.0 0.0 1,732.4
2000 875.2 48.1 5.0 2.1 0.0 7.1 932.7 1.4 10.9 0.0 0.0 0.0 0.0 1,874.9
2001 867.2 47.8 16.8 1.7 0.0 18.5 964.5 1.5 9.0 0.0 0.0 0.0 0.0 1,907.9
2002 886.1 82.8 1.4 1.4 0.0 2.7 948.8 1.3 10.0 0.0 0.0 0.0 -0.4 1,930.3
2003 905.8 32.6 12.4 1.5 0.0 13.9 987.2 1.4 9.7 0.0 0.0 0.2 -0.5 1,949.9
2004 970.2 31.4 7.0 1.2 1.2 9.4 959.8 1.5 9.6 0.0 0.0 0.8 -0.1 1,982.2
2005 951.6 59.6 0.9 2.0 1.1 4.0 973.3 1.3 8.1 0.0 0.0 1.4 -0.1 1,998.6
2006 947.1 43.7 0.2 1.2 0.3 1.7 982.6 1.7 8.0 0.0 0.0 2.5 (s) 1,986.7
2007 988.3 64.0 0.1 1.5 0.0 1.6 1,003.7 1.5 8.3 0.0 0.0 6.6 0.2 2,073.4
2008 1,003.2 35.2 0.1 1.5 0.0 1.6 994.6 1.4 9.5 0.0 0.0 23.0 0.1 2,068.3
2009 937.1 33.8 (s) 1.3 0.0 1.3 998.7 1.3 9.4 0.0 (s) 27.5 (s) 2,008.8
2010 969.1 46.6 (s) 1.1 0.0 1.2 1,005.4 1.2 9.5 0.0 0.1 43.4 (s) 2,075.9
aNatural gas as it is consumed; includes supplemental gaseous fuels that are commingled with natural gas. hElectricity traded with Canada and Mexico. Btu value calculated by converting net imports in kilowatthours by
3,412 Btu per kilowatthour.
bPrior to 1980, based on oil used in steam plants. For 1980 through 2000, residual fuel oil includes fuel oil Nos. 4,
5, and 6.		 i Beginning 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 net
energy and total.
cPrior to 1980, based on oil used in internal combustion and gas turbine engine plants. For 1980 through 2000,
distillate fuel oil includes fuel oil Nos. 1 and 2, and small amounts of kerosene and jet fuel.		 – – = Not applicable. NA = Not available.
dConventional hydroelectric power. For 1960 through 1989, includes pumped-storage hydroelectricity, which
cannot be separately identified.		 Where shown, R = Revised data and (s) = Physical unit value less than +0.5 and greater than -0.5 or Btu value less
than +0.05 and greater than -0.05.
eWood, wood-derived fuels, and biomass waste. Prior to 2001, includes non-biomass waste. Notes: Totals may not equal sum of components due to independent rounding. · The electric power sector
comprises 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. · Through 1988, data are for electric utilities only.
Beginning in 1989, data include independent power producers. · The continuity of these data series estimates may
be affected by the changing data sources and estimation methodologies. See the Technical Notes for each type of
energy.
fThere is a discontinuity in this time series between 1988 and 1989 due to the expanded coverage of renewable
energy sources beginning in 1989.		 Web Page: All data are available at http://www.eia.gov/state/seds/seds-data-complete.cfm.
gSolar thermal and photovoltaic energy. Sources: Data sources, estimation procedures, and assumptions are described in the Technical Notes.