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State Profile and Energy Estimates

Changes to the State Energy Data System (SEDS) Notice: In October 2023, we updated the way we calculate primary energy consumption of electricity generation from noncombustible renewable energy sources (solar, wind, hydroelectric, and geothermal). Visit our Changes to 1960—2022 conversion factor for renewable energy page to learn more.

Table CT8. Electric Power Sector Consumption Estimates, 1960-2021, Wisconsin

Table CT8. Electric Power Sector Consumption Estimates, 1960-2021, Wisconsin






Year



Coal


Natural
Gas a
Petroleum
Nuclear
Electric
Power


Hydroelectric
Power d
Biomass


Geothermal f



Solar f,g



Wind f

Electricity
Net
Imports h






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

Total


Wood
and
Waste e,f
Thousand
Short Tons
Billion
Cubic Feet

Thousand Barrels

Million Kilowatthours

Million Kilowatthours
1960 5,195 2 5 0 45 50 0 2,061 – – 0 NA NA 0 – –
1961 5,070 11 4 0 39 43 0 1,706 – – 0 NA NA 0 – –
1962 5,332 12 4 0 38 42 0 1,829 – – 0 NA NA 0 – –
1963 6,106 12 4 0 39 43 0 1,307 – – 0 NA NA 0 – –
1964 6,606 9 4 0 36 40 0 1,267 – – 0 NA NA 0 – –
1965 6,697 14 6 0 53 59 0 1,825 – – 0 NA NA 0 – –
1966 7,605 16 8 0 70 78 0 1,724 – – 0 NA NA 0 – –
1967 7,923 20 8 0 69 77 0 1,739 – – 0 NA NA 0 – –
1968 8,221 22 22 0 201 223 0 2,049 – – 0 NA NA 0 – –
1969 9,381 31 21 0 191 212 0 1,825 – – 0 NA NA 0 – –
1970 10,450 31 124 240 1,132 1,497 157 1,597 – – 0 NA NA 0 – –
1971 9,814 29 118 204 647 970 3,469 1,883 – – 0 NA NA 0 – –
1972 10,420 28 144 219 742 1,104 3,294 2,109 – – 0 NA NA 0 – –
1973 10,080 30 497 112 859 1,468 5,952 2,108 – – 0 NA NA 0 – –
1974 9,531 34 552 18 301 870 8,256 1,706 – – 0 NA NA 0 – –
1975 9,716 20 578 37 548 1,163 10,293 1,719 – – 0 NA NA 0 – –
1976 10,868 12 708 16 784 1,508 10,722 1,375 – – 0 NA NA 0 – –
1977 11,492 6 696 6 1,029 1,731 10,945 1,550 – – 0 NA NA 0 – –
1978 11,415 8 1,268 5 1,370 2,643 11,718 2,061 – – 0 NA NA 0 – –
1979 12,297 21 776 41 542 1,359 10,403 2,025 – – 0 NA NA 0 – –
1980 13,229 14 499 9 68 576 9,911 1,857 – – 0 NA NA 0 – –
1981 13,841 7 351 40 13 404 9,719 1,884 – – 0 NA NA 0 – –
1982 13,470 4 257 18 0 275 10,268 2,164 – – 0 NA NA 0 – –
1983 15,094 4 251 0 0 251 9,299 2,298 – – 0 NA 0 0 – –
1984 15,804 2 181 23 0 205 10,745 2,080 – – 0 0 (s) 0 – –
1985 15,876 1 251 24 0 274 10,979 2,288 – – 0 0 (s) 0 – –
1986 16,601 2 260 0 0 260 11,199 2,161 – – 0 0 (s) 0 – –
1987 17,579 2 173 0 0 173 11,311 1,319 – – 0 0 (s) 0 – –
1988 17,861 3 229 0 0 229 11,464 1,230 – – 0 0 (s) 0 – –
1989 17,876 2 168 0 0 168 10,848 1,330 – – 0 0 (s) 0 – –
1990 18,158 3 114 0 0 114 11,226 1,802 – – 0 0 (s) 0 – –
1991 18,771 3 147 0 0 147 10,991 2,280 – – 0 0 (s) 0 – –
1992 18,257 3 82 43 0 125 11,207 2,134 – – 0 0 0 0 – –
1993 19,073 4 125 110 0 235 11,465 2,203 – – 0 0 0 0 – –
1994 19,778 4 220 161 0 381 11,516 1,926 – – 0 0 0 0 – –
1995 21,072 10 194 144 0 337 10,970 2,109 – – 0 0 0 0 – –
1996 22,293 7 161 133 0 293 10,121 2,414 – – 0 0 0 163 – –
1997 23,568 16 263 178 0 441 3,916 2,195 – – 0 0 0 878 – –
1998 22,925 24 328 181 1 511 9,397 1,518 – – 0 0 0 807 – –
1999 23,468 21 351 201 2 553 11,495 1,734 – – 0 0 0 399 – –
2000 24,072 21 284 192 2 478 11,512 1,754 – – 0 0 3 0 – –
2001 24,081 22 200 198 2 400 11,507 1,900 – – 0 0 72 0 – –
2002 23,331 21 135 231 0 366 12,449 2,297 – – 0 0 46 0 – –
2003 24,319 24 218 284 0 501 12,215 1,653 – – 0 0 98 1 – –
2004 24,777 21 273 856 0 1,129 11,888 1,783 – – 0 0 104 0 – –
2005 24,615 59 286 844 0 1,130 9,921 1,530 – – 0 0 93 (s) – –
2006 23,702 44 246 1,273 0 1,519 12,234 1,475 – – 0 0 101 (s) – –
2007 23,780 54 299 1,360 0 1,660 12,910 1,336 – – 0 0 109 (s) – –
2008 24,725 41 164 1,299 0 1,463 12,155 1,453 – – 0 0 487 (s) – –
2009 22,199 41 94 972 0 1,066 12,683 1,281 – – 0 0 1,052 0 – –
2010 23,833 43 86 993 0 1,080 13,281 1,976 – – 0 0 1,088 0 – –
2011 22,812 48 84 759 0 843 11,560 1,994 – – 0 0 1,188 0 – –
2012 19,283 87 100 157 0 257 14,300 1,411 – – 0 0 1,558 0 – –
2013 23,674 61 71 155 0 226 11,675 1,824 – – 0 0 1,558 0 – –
2014 21,235 60 124 224 0 348 9,447 2,314 – – 0 1 1,611 0 – –
2015 21,559 101 67 182 0 249 10,008 2,178 – – 0 1 1,582 0 – –
2016 18,972 120 70 213 0 283 10,151 2,619 – – 0 3 1,508 0 – –
2017 20,918 107 73 293 0 366 9,649 2,489 – – 0 21 1,633 0 – –
2018 19,480 129 82 276 0 358 10,129 2,251 – – 0 35 1,611 0 – –
2019 14,694 148 114 247 0 361 10,030 2,527 – – 0 36 1,849 0 – –
2020 13,239 160 52 235 0 286 9,771 2,661 – – 0 90 1,735 0 – –
2021 15,408 150 461 366 0 827 9,970 2,023 – – 0 363 1,566 0 – –
Trillion Btu
1960 125.8 2.1 (s) 0.0 0.3 0.3 0.0 22.2 0.0 0.0 0.0 0.0 0.0 150.4
1961 123.0 11.1 (s) 0.0 0.2 0.3 0.0 18.2 0.0 0.0 NA NA 0.0 152.5
1962 130.1 12.7 (s) 0.0 0.2 0.3 0.0 19.3 (s) 0.0 NA NA 0.0 162.4
1963 147.7 12.8 (s) 0.0 0.2 0.3 0.0 13.7 0.1 0.0 NA NA 0.0 174.5
1964 159.3 9.7 (s) 0.0 0.2 0.3 0.0 13.3 (s) 0.0 NA NA 0.0 182.6
1965 161.0 14.7 (s) 0.0 0.3 0.4 0.0 19.1 (s) 0.0 NA NA 0.0 195.1
1966 181.2 16.4 (s) 0.0 0.4 0.5 0.0 18.0 (s) 0.0 NA NA 0.0 216.0
1967 187.8 20.6 (s) 0.0 0.4 0.5 0.0 18.1 0.3 0.0 NA NA 0.0 227.4
1968 195.5 22.9 0.1 0.0 1.3 1.4 0.0 21.3 0.4 0.0 NA NA 0.0 241.5
1969 219.6 32.1 0.1 0.0 1.2 1.3 0.0 19.1 0.3 0.0 NA NA 0.0 272.5
1970 234.6 31.2 0.7 1.4 7.1 9.3 1.7 16.8 0.1 0.0 NA NA 0.0 293.6
1971 219.5 29.7 0.7 1.2 4.1 6.0 37.6 19.7 0.0 0.0 NA NA 0.0 312.5
1972 236.4 28.7 0.8 1.3 4.7 6.8 35.5 21.9 0.0 0.0 NA NA 0.0 329.4
1973 230.2 30.1 2.9 0.7 5.4 9.0 64.9 21.9 0.0 0.0 NA NA 0.0 356.1
1974 209.0 34.3 3.2 0.1 1.9 5.2 92.1 17.8 0.0 0.0 NA NA 0.0 358.5
1975 206.3 20.3 3.4 0.2 3.4 7.0 113.4 17.9 0.0 0.0 NA NA 0.0 364.8
1976 232.0 12.2 4.1 0.1 4.9 9.1 118.5 14.3 0.0 0.0 NA NA 0.0 386.0
1977 242.7 6.5 4.0 (s) 6.5 10.6 117.9 16.2 (s) 0.0 NA NA 0.0 393.8
1978 238.6 8.4 7.4 (s) 8.6 16.0 128.2 21.4 0.2 0.0 NA NA 0.0 412.7
1979 256.3 21.4 4.5 0.2 3.4 8.2 113.2 21.0 0.3 0.0 NA NA 0.0 420.4
1980 271.5 13.8 2.9 0.1 0.4 3.4 108.1 19.3 0.6 0.0 NA NA 0.0 416.8
1981 273.5 7.5 2.0 0.2 0.1 2.4 107.2 19.7 0.6 0.0 NA NA 0.0 410.9
1982 270.6 4.4 1.5 0.1 0.0 1.6 113.7 22.6 0.8 0.0 NA NA 0.0 413.6
1983 300.0 3.5 1.5 0.0 0.0 1.5 101.4 24.2 0.6 0.0 NA 0.0 0.0 431.2
1984 314.6 1.9 1.1 0.1 0.0 1.2 116.5 21.7 0.8 0.0 0.0 (s) 0.0 456.8
1985 310.3 1.3 1.5 0.1 0.0 1.6 116.6 23.9 0.9 0.0 0.0 (s) 0.0 454.7
1986 320.8 1.8 1.5 0.0 0.0 1.5 118.5 22.6 1.2 0.0 0.0 (s) 0.0 466.3
1987 338.6 2.2 1.0 0.0 0.0 1.0 118.1 13.7 1.6 0.0 0.0 (s) 0.0 475.2
1988 346.2 2.7 1.3 0.0 0.0 1.3 121.5 12.7 1.7 0.0 0.0 (s) 0.0 486.3
1989 343.0 2.4 1.0 0.0 0.0 1.0 114.8 13.9 3.3 0.0 0.0 (s) 0.0 478.4
1990 347.0 2.7 0.7 0.0 0.0 0.7 118.8 18.7 3.4 0.0 0.0 (s) 0.0 491.4
1991 359.7 2.7 0.9 0.0 0.0 0.9 115.2 23.8 3.2 0.0 0.0 (s) 0.0 505.5
1992 350.4 2.9 0.5 0.3 0.0 0.7 117.4 22.1 3.4 0.0 0.0 0.0 0.0 496.9
1993 359.0 3.6 0.7 0.7 0.0 1.4 120.4 22.7 4.1 0.0 0.0 0.0 0.0 511.3
1994 375.6 4.5 1.3 1.0 0.0 2.2 120.4 19.9 4.7 0.0 0.0 0.0 0.0 527.3
1995 391.2 10.1 1.1 0.9 0.0 2.0 115.3 21.7 4.9 0.0 0.0 0.0 0.0 545.1
1996 411.9 7.5 0.9 0.8 0.0 1.7 106.3 25.0 5.3 0.0 0.0 0.0 0.6 558.2
1997 440.2 16.0 1.5 1.1 0.0 2.6 41.1 22.4 6.0 0.0 0.0 0.0 3.0 531.3
1998 427.6 24.7 1.9 1.1 (s) 3.0 98.6 15.5 6.7 0.0 0.0 0.0 2.8 578.7
1999 436.4 21.6 2.0 1.2 (s) 3.3 120.1 17.7 5.7 0.0 0.0 0.0 1.4 606.2
2000 454.6 21.5 1.6 1.2 (s) 2.8 120.1 17.9 5.2 0.0 0.0 (s) 0.0 622.1
2001 450.5 22.7 1.2 1.2 (s) 2.4 120.2 19.6 4.1 0.0 0.0 0.7 0.0 620.3
2002 448.7 20.0 0.8 1.4 0.0 2.2 130.0 23.4 5.1 0.0 0.0 0.5 0.0 629.8
2003 444.5 23.8 1.3 1.7 0.0 3.0 127.3 16.7 5.5 0.0 0.0 1.0 (s) 621.7
2004 454.6 21.2 1.6 4.9 0.0 6.5 124.0 17.9 7.8 0.0 0.0 1.0 0.0 633.0
2005 475.5 59.2 1.7 4.8 0.0 6.5 103.5 15.3 6.7 0.0 0.0 0.9 (s) 667.7
2006 422.1 44.5 1.4 7.3 0.0 8.7 127.7 14.6 8.1 0.0 0.0 1.0 (s) 626.7
2007 423.6 55.1 1.7 7.8 0.0 9.5 135.4 13.2 8.8 0.0 0.0 1.1 (s) 646.7
2008 437.5 41.7 0.9 7.4 0.0 8.4 127.0 14.3 9.2 0.0 0.0 4.8 (s) 643.0
2009 388.8 41.6 0.5 5.6 0.0 6.1 132.7 12.5 9.8 0.0 0.0 10.3 0.0 601.8
2010 420.3 43.1 0.5 5.7 0.0 6.2 138.8 19.3 10.7 0.0 0.0 10.6 0.0 649.0
2011 410.5 48.3 0.5 4.3 0.0 4.8 121.0 19.4 14.8 0.0 0.0 11.5 0.0 630.3
2012 341.2 88.4 0.6 0.9 0.0 1.5 149.8 13.4 15.8 0.0 0.0 14.8 0.0 625.0
2013 422.2 62.3 0.4 0.9 0.0 1.3 122.0 17.4 15.0 0.0 0.0 14.9 0.0 655.1
2014 384.1 61.6 0.7 1.3 0.0 2.0 98.8 22.0 17.6 0.0 (s) 15.3 0.0 601.5
2015 380.6 103.0 0.4 1.0 0.0 1.4 104.7 20.3 17.4 0.0 (s) 14.7 0.0 642.1
2016 338.0 121.8 0.4 1.2 0.0 1.6 106.2 24.2 14.3 0.0 (s) 13.9 0.0 620.0
2017 368.3 109.2 0.4 1.7 0.0 2.1 100.9 22.9 14.5 0.0 0.2 15.0 0.0 633.2
2018 342.0 131.8 0.5 1.6 0.0 2.1 105.9 20.5 13.6 0.0 0.3 14.7 0.0 630.8
2019 262.3 151.3 0.7 1.4 0.0 2.1 104.7 22.5 14.1 0.0 0.3 16.5 0.0 573.7
2020 236.3 164.7 0.3 1.3 0.0 1.6 102.1 [R ] 23.3 12.6 0.0 0.8 15.2 0.0 556.7
2021 275.5 155.0 2.7 2.1 0.0 4.7 104.1 17.9 13.2 0.0 3.2 13.8 0.0 587.5
aIncludes 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 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.
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 the total.
cPrior to 1980, based on oil used in steam plants. For 1980 through 2000, residual fuel oil includes fuel oil Nos. 4,
5, and 6.
– – = 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 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. · 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 https://www.eia.gov/state/seds/seds-data-complete.php.
gSolar thermal and photovoltaic energy. Data Source: U.S. Energy Information Administration, State Energy Data System. See Technical Notes.
http://www.eia.gov/state/seds/