Directory of Power Plants in Wisconsin
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Boaz Microgrid Battery | Wisconsin Power & Light Co | Muscoda, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 MWh | - | Mar 2024 | Electricity used for energy storage |
| Red Barn Energy | Allete Clean Energy | Montfort, WI | Midcontinent Independent System Operator, Inc. (MISO) | 224.6 GWh | - | Mar 2024 | Wind |
| Crawfish River | Wisconsin Power & Light Co | Jefferson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.5 GWh | - | Mar 2024 | Solar |
| Onion River | Wisconsin Power & Light Co | Sheboygan Cedar Grove, WI | Midcontinent Independent System Operator, Inc. (MISO) | 33.0 GWh | - | Mar 2024 | Solar |
| Beaver Dam Solar | Wisconsin Power & Light Co | Dodge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 18.3 GWh | - | Mar 2024 | Solar |
| Wautoma Solar | Wisconsin Power & Light Co | Wautoma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 28.5 GWh | - | Mar 2024 | Solar |
| Paddock Solar | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.2 GWh | - | Mar 2024 | Solar |
| Albany Solar (WI) | Wisconsin Power & Light Co | Broadhead, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.8 GWh | - | Mar 2024 | Solar |
| Springfield Solar (WI) | Wisconsin Power & Light Co | Lomira, WI | Midcontinent Independent System Operator, Inc. (MISO) | 32.9 GWh | - | Mar 2024 | Solar |
| Cassville Solar | Wisconsin Power & Light Co | Town of Cassville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.3 GWh | - | Mar 2024 | Solar |
| Badger Hollow II | Wisconsin Electric Power Co | Montfort, WI | Midcontinent Independent System Operator, Inc. (MISO) | 37.9 GWh | - | Mar 2024 | Solar |
| Whiting | Consolidated Water Power Co | Whiting, WI | Midcontinent Independent System Operator, Inc. (MISO) | 26.9 GWh | Dec 1890 | Dec 2022 | Water |
| Biron | Consolidated Water Power Co | Biron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 32.4 GWh | Dec 1895 | Dec 2022 | Water |
| Little Quinnesec Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Niagara, WI | Midcontinent Independent System Operator, Inc. (MISO) | 60.7 GWh | Nov 1900 | Dec 2022 | Water |
| Apple River | Northern States Power Co - Minnesota | Somerset, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.3 GWh | Dec 1900 | Dec 2022 | Water |
| Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 46.1 GWh | Dec 1902 | Dec 2022 | Water |
| White River (WI) | Northern States Power Co - Minnesota | Ashland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 1906 | Dec 2022 | Water |
| Cedar Falls (WI) | Northern States Power Co - Minnesota | Menomonie, WI | Midcontinent Independent System Operator, Inc. (MISO) | 33.3 GWh | Dec 1909 | Dec 2022 | Water |
| St Croix Falls | Northern States Power Co - Minnesota | St Croix Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 98.9 GWh | Dec 1909 | Dec 2022 | Water |
| Domtar Paper Company Rothschild | Domtar Paper Company Rothschild | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Dec 1909 | Dec 2022 | Water |
| High Falls (WI) | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 19.9 GWh | Jul 1910 | Dec 2022 | Water |
| Georgia-Pacific Corp - Nekoosa Mill | Domtar Industries Inc | Nekoosa, WI | Midcontinent Independent System Operator, Inc. (MISO) | 184.4 GWh | Dec 1911 | Mar 2024 | Natural Gas : 44.4% Black Liquor : 43.0% Water : 12.6% |
| Port Edwards Mill | Domtar Industries Inc | Port Edwards, WI | Midcontinent Independent System Operator, Inc. (MISO) | 36.1 GWh | Dec 1912 | Mar 2024 | Water |
| Saxon Falls | Northern States Power Co - Minnesota | Saxon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.6 GWh | Dec 1912 | Dec 2022 | Water |
| Prairie Du Sac | Wisconsin Power & Light Co | Prairie du Sac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 149.6 GWh | Sep 1915 | Dec 2022 | Water |
| Mosinee Mill | Ahlstrom-Munksjo NA Specialty Solutions, LLC | Mosinee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 128.3 GWh | Jun 1916 | Mar 2024 | Black Liquor : 39.6% Bituminous Coal : 35.1% Water : 13.2% Residual Fuel Oil : 3.8% Wood/Wood Waste Solids : 3.6% Natural Gas : 3.6% Sludge Waste : 1.1% |
| Appleton | Wisconsin Electric Power Co | Appleton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Jul 1916 | Dec 2022 | Water |
| Wissota | Northern States Power Co - Minnesota | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 135.8 GWh | Dec 1916 | Dec 2022 | Water |
| Merrill | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Feb 1917 | Dec 2022 | Water |
| Rhinelander Mill | Ahlstrom-Munksjo | Rhinelander, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Nov 1917 | Mar 2024 | Water |
| Stevens Point | Consolidated Water Power Co | Stevens Point, WI | Midcontinent Independent System Operator, Inc. (MISO) | 27.6 GWh | Dec 1917 | Dec 2022 | Water |
| Oconto Falls Upper | Eagle Creek Renewable Energy, LLC | Oconto Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.6 GWh | Dec 1917 | Dec 2022 | Water |
| Brule | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.4 GWh | Dec 1918 | Dec 2022 | Water |
| Packaging of America Tomahawk Mill | PCA-Tomahawk Mill | Tomahawk, WI | Midcontinent Independent System Operator, Inc. (MISO) | 119.2 GWh | Dec 1919 | Dec 2022 | Wood/Wood Waste Solids : 36.2% Natural Gas : 35.0% Black Liquor : 14.1% Water : 13.0% Other Biomass Gas : 1.5% |
| Park Mill | Eagle Creek Renewable Energy, LLC | Marinette, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.7 GWh | Dec 1919 | Dec 2022 | Water |
| Danbury Dam | Renewable World Energies LLC | Danbury, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Dec 1920 | Dec 2022 | Water |
| Wausau | Wisconsin Public Service Corp | Wausau, WI | Midcontinent Independent System Operator, Inc. (MISO) | 31.7 GWh | Feb 1921 | Dec 2022 | Water |
| Potato Rapids | Wisconsin Public Service Corp | Town of Porterfield, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Apr 1921 | Dec 2022 | Water |
| Big Falls | Northern States Power Co - Minnesota | Glen Fora, WI | Midcontinent Independent System Operator, Inc. (MISO) | 23.6 GWh | Dec 1921 | Dec 2022 | Water |
| Pine | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.8 GWh | May 1922 | Dec 2022 | Water |
| Dells | Northern States Power Co - Minnesota | Eau Claire, WI | Midcontinent Independent System Operator, Inc. (MISO) | 42.9 GWh | Dec 1922 | Dec 2022 | Water |
| Flambeau Lower Project | Renewable World Energies LLC | Park Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Dec 1922 | Dec 2022 | Water |
| Hat Rapids | Wisconsin Public Service Corp | Rhinelander, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 GWh | May 1923 | Dec 2022 | Water |
| Johnson Falls | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 11.8 GWh | Jun 1923 | Dec 2022 | Water |
| Barron | City of Barron - (WI) | Barron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 353.8 MWh | Jul 1923 | Dec 2022 | Water |
| Caldron Falls | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 14.6 GWh | Oct 1924 | Dec 2022 | Water |
| Alexander | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 22.1 GWh | Dec 1924 | Dec 2022 | Water |
| Sandstone Rapids | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | Dec 1924 | Dec 2022 | Water |
| Kimberly Mill | City of Kaukauna | Appleton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 14.3 GWh | Dec 1925 | Dec 2022 | Water |
| Rapide Croche | City of Kaukauna | Kaukana, WI | Midcontinent Independent System Operator, Inc. (MISO) | 19.1 GWh | Dec 1925 | Dec 2022 | Water |
| Kilbourn | Wisconsin Power & Light Co | Wisconsin Dells, WI | Midcontinent Independent System Operator, Inc. (MISO) | 63.2 GWh | Jun 1926 | Dec 2022 | Water |
| Thornapple | Northern States Power Co - Minnesota | Bruce, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Dec 1926 | Dec 2022 | Water |
| Trego | Northern States Power Co - Minnesota | Hayward, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | Dec 1926 | Dec 2022 | Water |
| Chippewa Falls | Northern States Power Co - Minnesota | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 66.0 GWh | Dec 1927 | Dec 2022 | Water |
| Argyle | City of Argyle - (WI) | Argyle, WI | Midcontinent Independent System Operator, Inc. (MISO) | 26.8 MWh | Dec 1928 | Dec 2022 | Water : 61.9% Distillate Fuel Oil : 38.1% |
| Arcadia Electric | City of Arcadia - (WI) | Arcadia, WI | Midcontinent Independent System Operator, Inc. (MISO) | 206.1 MWh | Dec 1929 | Dec 2022 | Distillate Fuel Oil : 69.0% Natural Gas : 31.0% |
| Flambeau Crowley Rapids Project | Renewable World Energies LLC | Park Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 GWh | Dec 1929 | Dec 2022 | Water |
| Cashton | Village of Cashton - (WI) | Cashton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 19.6 MWh | Jul 1932 | Dec 2022 | Distillate Fuel Oil |
| Tomahawk | Wisconsin Public Service Corp | Tomahawk, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.7 GWh | Dec 1937 | Dec 2022 | Water |
| Grandfather Falls | Wisconsin Public Service Corp | Irma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 93.1 GWh | Nov 1938 | Dec 2022 | Water |
| Cumberland (WI) | City of Cumberland - (WI) | Cumberland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 166.2 MWh | Jul 1939 | Dec 2022 | Distillate Fuel Oil : 70.2% Natural Gas : 29.8% |
| Ladysmith Dam | Northern States Power Co - Minnesota | Ladysmith, WI | Midcontinent Independent System Operator, Inc. (MISO) | 10.8 GWh | Dec 1939 | Dec 2022 | Water |
| French Island | Northern States Power Co - Minnesota | La Cross, WI | Midcontinent Independent System Operator, Inc. (MISO) | 64.8 GWh | Dec 1939 | Mar 2024 | Wood/Wood Waste Solids : 54.4% Non-biogenic Municipal Solid Waste : 24.7% Biogenic Municipal Solid Waste : 20.2% |
| Kaukauna City Hydro | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 35.0 GWh | Nov 1940 | Dec 2022 | Water |
| Du Bay | Consolidated Water Power Co | Eau Pleine, WI | Midcontinent Independent System Operator, Inc. (MISO) | 42.5 GWh | Dec 1941 | Dec 2022 | Water |
| Clam River Dam | Renewable World Energies LLC | Danbury, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 GWh | Mar 1942 | Dec 2022 | Water |
| Washington Island | Washington Island El Coop, Inc | Washington Island, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.4 MWh | Nov 1945 | Dec 2022 | Distillate Fuel Oil |
| Biron Mill | ND Paper, Inc. | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 216.8 GWh | Aug 1947 | Dec 2022 | Natural Gas : 50.4% Subbituminous Coal : 47.6% Bituminous Coal : 2.0% |
| Little Chute | City of Kaukauna | Combined Locks, WI | Midcontinent Independent System Operator, Inc. (MISO) | 25.1 GWh | May 1948 | Dec 2022 | Water |
| Bay Front | Northern States Power Co - Minnesota | Ashland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 190.4 GWh | Dec 1948 | Dec 2022 | Wood/Wood Waste Solids : 96.1% Tire-derived Fuels : 3.3% Natural Gas : 0.6% |
| Stiles | Oconto Electric Cooperative | Oconto Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | Feb 1949 | Dec 2022 | Water |
| Petenwell | Wisconsin River Power Company | Necedah, WI | Midcontinent Independent System Operator, Inc. (MISO) | 111.5 GWh | Jul 1949 | Dec 2022 | Water |
| Pulliam | Wisconsin Public Service Corp | Green Bay, WI | Midcontinent Independent System Operator, Inc. (MISO) | 111.5 GWh | Aug 1949 | Mar 2024 | Natural Gas |
| Holcombe | Northern States Power Co - Minnesota | Holcombe, WI | Midcontinent Independent System Operator, Inc. (MISO) | 102.6 GWh | Dec 1949 | Dec 2022 | Water |
| Castle Rock | Wisconsin River Power Company | Adams, WI | Midcontinent Independent System Operator, Inc. (MISO) | 85.8 GWh | Jul 1950 | Dec 2022 | Water |
| Kaukauna Paper Mill | Thilmany LLC | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 130.3 GWh | Dec 1950 | Mar 2024 | Black Liquor : 62.2% Natural Gas : 37.8% |
| Flambeau Hydroelectric Station | Dairyland Power Coop | Ladysmith, WI | Midcontinent Independent System Operator, Inc. (MISO) | 66.5 GWh | Dec 1950 | Dec 2022 | Water |
| Edgewater | Wisconsin Power & Light Co | Sheboygan, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 TWh | Jun 1951 | Mar 2024 | Subbituminous Coal : 99.8% |
| Fennimore | City of Fennimore - (WI) | Fennimore, WI | Midcontinent Independent System Operator, Inc. (MISO) | 14.2 MWh | Jan 1952 | Dec 2022 | Distillate Fuel Oil |
| Consumer Operations LLC | Georgia-Pacific Consumer Oper. Green Bay LLC | Green Bay, WI | Midcontinent Independent System Operator, Inc. (MISO) | 257.5 GWh | Dec 1953 | Mar 2024 | Natural Gas |
| Weston | Wisconsin Public Service Corp | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 TWh | Nov 1954 | Mar 2024 | Subbituminous Coal : 99.5% |
| Manitowoc | Manitowoc Public Utilities | Manitowoc, WI | Midcontinent Independent System Operator, Inc. (MISO) | 181.6 GWh | May 1955 | Mar 2024 | Wood/Wood Waste Solids : 79.1% Petroleum Coke : 17.6% Bituminous Coal : 2.9% |
| Blount Street | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 21.5 GWh | May 1957 | Dec 2022 | Natural Gas |
| Menomonie | Northern States Power Co - Minnesota | Menomonie, WI | Midcontinent Independent System Operator, Inc. (MISO) | 25.1 GWh | Dec 1957 | Dec 2022 | Water |
| South Oak Creek | Wisconsin Electric Power Co | Oak Creek, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 TWh | Nov 1959 | Mar 2024 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Grantsburg Diesel | Northwestern Wisconsin Elec Co | Grantsburg, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 MWh | Nov 1963 | Dec 2022 | Distillate Fuel Oil |
| Nine Springs | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 37.0 MWh | Nov 1964 | Dec 2022 | Natural Gas |
| UW Madison Charter Street Plant | State of Wisconsin | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | Dec 1964 | Dec 2021 | Natural Gas : 99.9% |
| New Lisbon | City of New Lisbon | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 27.2 MWh | Dec 1965 | Dec 2022 | Distillate Fuel Oil |
| Valley (WI) | Wisconsin Electric Power Co | Milwaukee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 364.6 GWh | May 1968 | Mar 2024 | Natural Gas |
| Kaukauna Gas Turbine | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Apr 1969 | Dec 2022 | Natural Gas |
| Point Beach Nuclear Plant | NextEra Energy Point Beach LLC | Two Rivers, WI | Midcontinent Independent System Operator, Inc. (MISO) | 10.6 TWh | May 1969 | Mar 2024 | Nuclear |
| MMSD Jones Island Wastewater | Milwaukee Metro Sewerage Dist | Milwaukee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 77.3 GWh | Dec 1970 | Mar 2024 | Natural Gas : 72.8% Landfill Gas : 27.2% |
| Oconto Falls Lower | Eagle Creek Renewable Energy, LLC | Oconto Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.3 GWh | Dec 1970 | Dec 2022 | Water |
| West Marinette | Wisconsin Public Service Corp | Peshtigo, WI | Midcontinent Independent System Operator, Inc. (MISO) | 133.0 GWh | May 1971 | Dec 2022 | Natural Gas |
| Arpin Dam | Renewable World Energies LLC | Radisson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 GWh | Aug 1971 | Dec 2022 | Water |
| Wheaton | Northern States Power Co - Minnesota | Eau Claire, WI | Midcontinent Independent System Operator, Inc. (MISO) | 85.1 GWh | Dec 1972 | Dec 2022 | Natural Gas : 94.0% Distillate Fuel Oil : 6.0% |
| Elroy | City of Elroy - (WI) | Elroy, WI | Midcontinent Independent System Operator, Inc. (MISO) | 23.3 MWh | Apr 1973 | Dec 2022 | Distillate Fuel Oil |
| Columbia (WI) | Wisconsin Power & Light Co | Pardeville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 TWh | Apr 1975 | Mar 2024 | Subbituminous Coal : 99.9% |
| Cornell | Northern States Power Co - Minnesota | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 79.6 GWh | Jun 1976 | Dec 2022 | Water |
Browse Power Plants By Wisconsin Counties
Figures are based on March 2024 generation numbers.| County | State Rank | Active Plants | Mar 2024 Generation |
|---|---|---|---|
| Milwaukee County, WI | # 1 | 9 | 11.6 TWh |
| Manitowoc County, WI | # 2 | 7 | 11.3 TWh |
| Ozaukee County, WI | # 3 | 1 | 8.9 TWh |
| Rock County, WI | # 4 | 13 | 8.7 TWh |
| Columbia County, WI | # 5 | 5 | 5.5 TWh |
| Outagamie County, WI | # 6 | 15 | 5.5 TWh |
| Marathon County, WI | # 7 | 8 | 4.0 TWh |
| Sheboygan County, WI | # 8 | 5 | 2.8 TWh |
| Buffalo County, WI | # 9 | 3 | 1.3 TWh |
| Dane County, WI | # 10 | 20 | 1.1 TWh |
| Jefferson County, WI | # 11 | 5 | 881.9 GWh |
| Wood County, WI | # 12 | 10 | 801.3 GWh |
| Brown County, WI | # 13 | 8 | 656.4 GWh |
| Chippewa County, WI | # 14 | 10 | 651.9 GWh |
| Fond du Lac County, WI | # 15 | 5 | 592.8 GWh |
| Winnebago County, WI | # 16 | 5 | 548.5 GWh |
| Lafayette County, WI | # 17 | 2 | 412.1 GWh |
| Marinette County, WI | # 18 | 10 | 394.0 GWh |
| Dodge County, WI | # 19 | 6 | 348.5 GWh |
| Kenosha County, WI | # 20 | 3 | 298.9 GWh |
| Iowa County, WI | # 21 | 3 | 282.5 GWh |
| Lincoln County, WI | # 22 | 5 | 256.1 GWh |
| Grant County, WI | # 23 | 8 | 248.4 GWh |
| Ashland County, WI | # 24 | 2 | 192.5 GWh |
| Sauk County, WI | # 25 | 1 | 149.6 GWh |
| Rusk County, WI | # 26 | 6 | 123.3 GWh |
| Juneau County, WI | # 27 | 9 | 120.8 GWh |
| Washington County, WI | # 28 | 3 | 120.5 GWh |
| County | State Rank | Active Plants | Mar 2024 Generation |
|---|---|---|---|
| Portage County, WI | # 29 | 5 | 114.5 GWh |
| Richland County, WI | # 30 | 4 | 113.4 GWh |
| Polk County, WI | # 31 | 4 | 112.1 GWh |
| Adams County, WI | # 32 | 1 | 85.8 GWh |
| Florence County, WI | # 33 | 3 | 76.0 GWh |
| La Crosse County, WI | # 34 | 2 | 69.4 GWh |
| Dunn County, WI | # 35 | 3 | 60.2 GWh |
| Racine County, WI | # 36 | 2 | 48.9 GWh |
| Eau Claire County, WI | # 37 | 2 | 42.9 GWh |
| Oneida County, WI | # 38 | 3 | 32.1 GWh |
| Waushara County, WI | # 39 | 1 | 28.5 GWh |
| Kewaunee County, WI | # 40 | 3 | 19.5 GWh |
| Oconto County, WI | # 41 | 3 | 19.3 GWh |
| Barron County, WI | # 42 | 5 | 17.8 GWh |
| Sawyer County, WI | # 43 | 4 | 16.6 GWh |
| St. Croix County, WI | # 44 | 2 | 16.5 GWh |
| Monroe County, WI | # 45 | 3 | 16.0 GWh |
| Green Lake County, WI | # 46 | 1 | 15.4 GWh |
| Price County, WI | # 47 | 5 | 12.1 GWh |
| Jackson County, WI | # 48 | 4 | 11.5 GWh |
| Washburn County, WI | # 49 | 3 | 11.4 GWh |
| Iron County, WI | # 50 | 1 | 9.6 GWh |
| Trempealeau County, WI | # 51 | 2 | 8.4 GWh |
| Burnett County, WI | # 52 | 4 | 6.7 GWh |
| Vernon County, WI | # 53 | 4 | 3.6 GWh |
| Taylor County, WI | # 54 | 1 | 3.1 GWh |
| Door County, WI | # 55 | 1 | 12.4 MWh |