Directory of Power Plants in Wisconsin
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Mosinee Mill | Ahlstrom-Munksjo NA Specialty Solutions, LLC | Mosinee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 126.2 GWh | Jun 1916 | Jun 2024 | Black Liquor : 38.8% Bituminous Coal : 36.3% Water : 14.3% Natural Gas : 3.2% Residual Fuel Oil : 3.2% Wood/Wood Waste Solids : 3.0% Sludge Waste : 1.2% |
Prairie Du Sac | Wisconsin Power & Light Co | Prairie du Sac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 143.0 GWh | Sep 1915 | Dec 2023 | Water |
Saxon Falls | Northern States Power Co - Minnesota | Saxon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.9 GWh | Dec 1912 | Dec 2023 | Water |
Port Edwards Mill | Domtar Industries Inc | Port Edwards, WI | Midcontinent Independent System Operator, Inc. (MISO) | 37.4 GWh | Dec 1912 | Jun 2024 | Water |
Georgia-Pacific Corp - Nekoosa Mill | Domtar Industries Inc | Nekoosa, WI | Midcontinent Independent System Operator, Inc. (MISO) | 188.4 GWh | Dec 1911 | Jun 2024 | Black Liquor : 44.5% Natural Gas : 42.5% Water : 13.0% |
High Falls (WI) | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 17.5 GWh | Jul 1910 | Dec 2023 | Water |
Cedar Falls (WI) | Northern States Power Co - Minnesota | Menomonie, WI | Midcontinent Independent System Operator, Inc. (MISO) | 35.7 GWh | Dec 1909 | Dec 2023 | Water |
St Croix Falls | Northern States Power Co - Minnesota | St Croix Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 91.1 GWh | Dec 1909 | Dec 2023 | Water |
Domtar Paper Company Rothschild | Domtar Paper Company Rothschild | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Dec 1909 | Dec 2023 | Water |
White River (WI) | Northern States Power Co - Minnesota | Ashland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Dec 1906 | Dec 2023 | Water |
Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 44.5 GWh | Dec 1902 | Dec 2023 | Water |
Apple River | Northern States Power Co - Minnesota | Somerset, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.2 GWh | Dec 1900 | Dec 2023 | Water |
Little Quinnesec Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Niagara, WI | Midcontinent Independent System Operator, Inc. (MISO) | 63.8 GWh | Nov 1900 | Dec 2023 | Water |
Biron | Consolidated Water Power Co | Biron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 26.6 GWh | Dec 1895 | Dec 2023 | Water |
Whiting | Consolidated Water Power Co | Whiting, WI | Midcontinent Independent System Operator, Inc. (MISO) | 23.1 GWh | Dec 1890 | Dec 2023 | Water |
Grant County | Wisconsin Power & Light Co | Town of Potosi, WI | Midcontinent Independent System Operator, Inc. (MISO) | 24.0 GWh | - | Jun 2024 | Solar |
Browse Power Plants By Wisconsin Counties
Figures are based on December 2023 generation numbers.County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Door County, WI | # 56 | 1 | 10.4 MWh |
Taylor County, WI | # 55 | 1 | 3.1 GWh |
Vernon County, WI | # 54 | 5 | 3.8 GWh |
Waukesha County, WI | # 53 | 2 | 6.1 GWh |
Burnett County, WI | # 52 | 4 | 8.0 GWh |
Trempealeau County, WI | # 51 | 2 | 8.3 GWh |
Iron County, WI | # 50 | 1 | 9.9 GWh |
Price County, WI | # 49 | 7 | 11.4 GWh |
Washburn County, WI | # 48 | 3 | 11.5 GWh |
Green Lake County, WI | # 47 | 1 | 12.4 GWh |
Jackson County, WI | # 46 | 4 | 12.7 GWh |
Monroe County, WI | # 45 | 3 | 14.0 GWh |
Oconto County, WI | # 44 | 3 | 14.5 GWh |
Sawyer County, WI | # 43 | 4 | 15.1 GWh |
St. Croix County, WI | # 42 | 3 | 16.4 GWh |
Kewaunee County, WI | # 41 | 3 | 16.8 GWh |
Barron County, WI | # 40 | 5 | 17.8 GWh |
Oneida County, WI | # 39 | 3 | 25.2 GWh |
Eau Claire County, WI | # 38 | 2 | 46.6 GWh |
Racine County, WI | # 37 | 3 | 50.7 GWh |
Dunn County, WI | # 36 | 5 | 63.8 GWh |
La Crosse County, WI | # 35 | 2 | 69.4 GWh |
Florence County, WI | # 34 | 3 | 72.1 GWh |
Adams County, WI | # 33 | 1 | 82.4 GWh |
Waushara County, WI | # 32 | 1 | 87.1 GWh |
Polk County, WI | # 31 | 5 | 99.7 GWh |
Portage County, WI | # 30 | 6 | 100.4 GWh |
Richland County, WI | # 29 | 4 | 111.3 GWh |
County | State Rank | Active Plants | Dec 2023 Generation |
---|---|---|---|
Washington County, WI | # 28 | 5 | 112.8 GWh |
Juneau County, WI | # 27 | 9 | 113.5 GWh |
Rusk County, WI | # 26 | 6 | 134.7 GWh |
Sauk County, WI | # 25 | 1 | 143.0 GWh |
Ashland County, WI | # 24 | 2 | 177.1 GWh |
Kenosha County, WI | # 23 | 4 | 220.1 GWh |
Lincoln County, WI | # 22 | 5 | 240.3 GWh |
Marinette County, WI | # 21 | 10 | 329.3 GWh |
Grant County, WI | # 20 | 9 | 342.2 GWh |
Iowa County, WI | # 19 | 3 | 375.9 GWh |
Lafayette County, WI | # 18 | 2 | 409.5 GWh |
Dodge County, WI | # 17 | 6 | 434.6 GWh |
Brown County, WI | # 16 | 8 | 547.4 GWh |
Fond du Lac County, WI | # 15 | 7 | 561.4 GWh |
Chippewa County, WI | # 14 | 11 | 600.1 GWh |
Winnebago County, WI | # 13 | 5 | 666.4 GWh |
Wood County, WI | # 12 | 10 | 799.3 GWh |
Dane County, WI | # 11 | 22 | 880.6 GWh |
Jefferson County, WI | # 10 | 6 | 947.1 GWh |
Buffalo County, WI | # 9 | 3 | 1.2 TWh |
Sheboygan County, WI | # 8 | 5 | 3.1 TWh |
Marathon County, WI | # 7 | 8 | 4.7 TWh |
Columbia County, WI | # 6 | 5 | 5.3 TWh |
Outagamie County, WI | # 5 | 15 | 5.5 TWh |
Ozaukee County, WI | # 4 | 1 | 8.5 TWh |
Rock County, WI | # 3 | 13 | 9.1 TWh |
Manitowoc County, WI | # 2 | 7 | 11.6 TWh |
Milwaukee County, WI | # 1 | 11 | 12.6 TWh |