State
Wisconsin
Who serves its customers, 2025
| Kind of utility | Customers | Share of customers |
|---|---|---|
| Investor owned | 2,642,364 | 81.5% |
| Cooperative | 169,836 | 5.2% |
| Public (municipal, state, federal, and districts) | 252,338 | 7.8% |
| Other | 179,277 | 5.5% |
Customers of full-service and energy-only providers, as EIA counts them; delivery-only customers are the same people, so they are not counted twice.
U.S. Energy Information Administration · Annual Electric Power Industry Report (Form EIA-861) · data for 2025 · as of Oct 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Oct 7, 2027. Last checked for an update: Oct 31, 2026.
Average price by sector, 2025
| Sector | Average price (cents per kWh) |
|---|---|
| Residential | 18.08 |
| Commercial | 13.06 |
| Industrial | 8.94 |
Revenue from every kind of service over sales counted once, as EIA computes its state averages.
Capacity and generation by fuel
| Fuel | Capacity | Net generation in 2025 |
|---|---|---|
| Natural gas | 7,965.5 MW | 23,653,218 MWh |
| Subbituminous coal | 4,923.9 MW | 21,917,071 MWh |
| Solar | 2,540.8 MW | 3,987,656 MWh |
| Nuclear | 1,286 MW | 10,175,529 MWh |
| Wind | 826.4 MW | 1,959,761 MWh |
| Distillate fuel oil | 668.5 MW | 98,219 MWh |
| Hydro | 531.6 MW | 1,898,727 MWh |
| Batteries | 293.9 MW | -617 MWh |
| Wood | 174.4 MW | 563,103 MWh |
| Landfill gas | 65.9 MW | 305,969 MWh |
| Petroleum coke | 63.4 MW | 9,359 MWh |
| BLQ | 33.1 MW | 205,284 MWh |
| MSW | 30.4 MW | |
| Bituminous coal | 26.3 MW | 1,400,869 MWh |
| Other biogas | 11.5 MW | 36,101 MWh |
| TDF | 7,506 MWh | |
| MSB | 13,820 MWh | |
| MSN | 16,891 MWh | |
| JF | 0 MWh | |
| OBS | 728 MWh | |
| Residual fuel oil | 2,010 MWh | |
| KER | 0 MWh | |
| SLW | 1,883 MWh |
Balancing authorities serving it: MISO.
U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 10, 2027. Last checked for an update: Oct 31, 2026.
U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 11, 2027. Last checked for an update: Oct 31, 2026.
Interconnection queue, as of the end of 2025
| Type | Active capacity (MW) | Projects |
|---|---|---|
| Solar | 8,813 | 55 |
| Wind | 1,753 | 11 |
| Storage | 2,605 | 16 |
| Gas | 12,233 | 21 |
| Hybrid | 1,144 | 13 |
| Other | 7 | 1 |
Requests still active in an interconnection queue at the end of 2025. Most never get built. Credit: Lawrence Berkeley National Laboratory and GridTracker.
Lawrence Berkeley National Laboratory and GridTracker · Queued Up: Interconnection Queue Data File (Lawrence Berkeley National Laboratory) · data for 2025 · as of May 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by May 7, 2027. Last checked for an update: Oct 31, 2026.
Utilities
A utility with too few reported figures for its own page is listed here with what it reported.
Power plants (301)
| Plant | County | Nameplate capacity | Operator |
|---|---|---|---|
| Elm Road Generating Station | Milwaukee | 1,402.6 MW | Wisconsin Electric Power Co |
| Point Beach Nuclear Plant | Manitowoc | 1,311 MW | NextEra Energy Point Beach LLC |
| Port Washington Generating Station | Ozaukee | 1,229.6 MW | Wisconsin Electric Power Co |
| Columbia (WI) | Columbia | 1,112 MW | Wisconsin Power & Light Co |
| Weston | Marathon | 945.5 MW | Wisconsin Public Service Corp |
| West Riverside Energy Center | Rock | 727.6 MW | Wisconsin Power & Light Co |
| Riverside Energy Center | Rock | 674.9 MW | Wisconsin Power & Light Co |
| South Oak Creek | Milwaukee | 641.6 MW | Wisconsin Electric Power Co |
| Fox Energy Center | Outagamie | 618.8 MW | Wisconsin Public Service Corp |
| RockGen Energy Center | Dane | 561 MW | Dairyland Power Coop |
| Edgewater | Sheboygan | 413.7 MW | Wisconsin Power & Light Co |
| Germantown | Washington | 390.7 MW | Wisconsin Electric Power Co |
| John P Madgett | Buffalo | 387 MW | Dairyland Power Coop |
| Concord | Jefferson | 381.6 MW | Wisconsin Electric Power Co |
| Paris (WI) | Kenosha | 381.6 MW | Wisconsin Electric Power Co |
| South Fond Du Lac | Fond Du Lac | 381.6 MW | Wisconsin Power & Light Co |
| Alliant Energy Neenah | Winnebago | 371 MW | Wisconsin Power & Light Co |
| Sheboygan Falls | Sheboygan | 346.8 MW | Wisconsin Power & Light Co |
| Paris Solar | Racine | 310 MW | Wisconsin Electric Power Co |
| Grant County | Grant | 300 MW | Wisconsin Power & Light Co |
| Whitewater Generating Station | Jefferson | 283.5 MW | Wisconsin Electric Power Co |
| Valley (WI) | Milwaukee | 274.7 MW | Wisconsin Electric Power Co |
| Darien Solar | Rock | 250 MW | Wisconsin Electric Power Co |
| Wood County | Wood | 225 MW | Wisconsin Power & Light Co |
| De Pere Energy Center | Brown | 192.3 MW | Wisconsin Public Service Corp |
| French Island | La Crosse | 188 MW | Northern States Power Co - Minnesota |
| West Marinette | Marinette | 187.1 MW | Wisconsin Public Service Corp |
| West Campus Cogeneration Facility | Dane | 169.3 MW | Madison Gas & Electric Co |
| Glacier Hills | Columbia | 162 MW | Wisconsin Electric Power Co |
| Badger Hollow I | Iowa | 150 MW | Wisconsin Public Service Corp |
| Badger Hollow II | Iowa | 150 MW | Wisconsin Electric Power Co |
| Onion River | Sheboygan | 150 MW | Wisconsin Power & Light Co |
| Two Creeks Solar | Manitowoc | 150 MW | Wisconsin Public Service Corp |
| Blue Sky Green Field Wind Project | Fond Du Lac | 145.2 MW | Wisconsin Electric Power Co |
| Weston RICE | Marathon | 131.6 MW | Wisconsin Public Service Corp |
| Forward Wind Energy Center | Dodge | 129 MW | Wisconsin Public Service Corp |
| Manitowoc | Manitowoc | 117.4 MW | Manitowoc Public Utilities |
| Apple River Solar, LLC | Polk | 100 MW | Geronimo Power |
| Blount Street | Dane | 100 MW | Madison Gas & Electric Co |
| Point Beach Solar | Manitowoc | 100 MW | Point Beach Solar |
| Springfield Solar (WI) | Dodge | 100 MW | Wisconsin Power & Light Co |
| Wautoma Solar | Waushara | 99 MW | Wisconsin Power & Light Co |
| Quilt Block Wind Farm LLC | Lafayette | 98 MW | Quilt Block Wind Farm LLC |
| Red Barn Energy | Grant | 91.6 MW | Wisconsin Public Service Corp |
| Pulliam | Brown | 91 MW | Wisconsin Public Service Corp |
| West Marinette 34 | Marinette | 83 MW | Madison Gas & Electric Co |
| Crawfish River | Jefferson | 75 MW | Wisconsin Power & Light Co |
| Elk Mound | Chippewa | 71 MW | Dairyland Power Coop |
| Cedar Ridge | Fond Du Lac | 67.7 MW | Wisconsin Power & Light Co |
| Combined Locks Energy Center | Outagamie | 66.5 MW | McKinley Paper |
| Paddock Solar | Rock | 65 MW | Wisconsin Power & Light Co |
| Biron Mill | Wood | 61.6 MW | ND Paper, Inc. |
| Island Street Peaking Plant | Outagamie | 60.5 MW | WPPI Energy |
| Marshfield Utilities Gas Plant | Wood | 60.4 MW | City of Marshfield - (WI) |
| Jim Falls | Chippewa | 59.8 MW | Northern States Power Co - Minnesota |
| Fitchburg | Dane | 57.6 MW | Madison Gas & Electric Co |
| Rothschild Biomass Cogen Facility | Marathon | 57.5 MW | Wisconsin Electric Power Co |
| Butler Ridge | Dodge | 54 MW | Butler Ridge Wind Energy Center |
| Diesel Generators | Dane | 54 MW | Madison Gas & Electric Co |
| Albany Solar (WI) | Rock | 50 MW | Wisconsin Power & Light Co |
| Bear Creek (WI) | Richland | 50 MW | Wisconsin Power & Light Co |
| Beaver Dam Solar | Dodge | 50 MW | Wisconsin Power & Light Co |
| Cassville Solar | Grant | 50 MW | Wisconsin Power & Light Co |
| North Rock | Rock | 50 MW | Wisconsin Power & Light Co |
| Wheaton | Chippewa | 49 MW | Northern States Power Co - Minnesota |
| Consumer Operations LLC | Brown | 47.6 MW | Georgia-Pacific Consumer Oper. Green Bay LLC |
| Bay Front | Ashland | 47.2 MW | Northern States Power Co - Minnesota |
| Epic Verona | Dane | 46.4 MW | Epic Hosting, LLC |
| Kaukauna Paper Mill | Outagamie | 44.6 MW | Thilmany LLC |
| Sycamore (WI) | Dane | 41.6 MW | Madison Gas & Electric Co |
| Wissota | Chippewa | 39.4 MW | Northern States Power Co - Minnesota |
| Georgia-Pacific Corp - Nekoosa Mill | Wood | 39 MW | Domtar Industries Inc |
| Cornell | Chippewa | 35.3 MW | Northern States Power Co - Minnesota |
| Holcombe | Chippewa | 33.9 MW | Northern States Power Co - Minnesota |
| Prairie Du Sac | Sauk | 33.4 MW | Wisconsin Power & Light Co |
| MMSD Jones Island Wastewater | Milwaukee | 31.3 MW | Milwaukee Metro Sewerage Dist |
| Montfort Wind Energy Center | Iowa | 30 MW | Wisconsin Electric Power Co |
| Custer Energy Center | Manitowoc | 24.5 MW | Manitowoc Public Utilities |
| Mosinee Mill | Marathon | 23.4 MW | Ahlstrom-Munksjo NA Specialty Solutions, LLC |
| St Croix Falls | Polk | 23.2 MW | Northern States Power Co - Minnesota |
| O'Brien Solar Fields | Dane | 22.1 MW | Madison Gas & Electric Co |
| Chippewa Falls | Chippewa | 21.6 MW | Northern States Power Co - Minnesota |
| Rhinelander Mill | Oneida | 21.3 MW | Ahlstrom-Munksjo |
| Cumberland (WI) | Barron | 21.2 MW | City of Cumberland - (WI) |
| Petenwell | Juneau | 20 MW | Wisconsin River Power Company |
| Shirley Wind | Brown | 20 MW | Deriva Energy |
| Flambeau Hydroelectric Station | Rusk | 19.1 MW | Dairyland Power Coop |
| Packaging of America Tomahawk Mill | Lincoln | 18.7 MW | PCA-Tomahawk Mill |
| Kaukauna Gas Turbine | Outagamie | 18 MW | City of Kaukauna (WI) |
| Dane County Solar LLC | Dane | 17.3 MW | Dane County Solar LLC |
| Grandfather Falls | Lincoln | 17.2 MW | Wisconsin Public Service Corp |
| Arcadia Electric | Trempealeau | 16.9 MW | City of Arcadia - (WI) |
| Nine Springs | Dane | 16.2 MW | Madison Gas & Electric Co |
| Castle Rock | Adams | 15 MW | Wisconsin River Power Company |
| Frederic Diesel | Polk | 13.7 MW | Northwestern Wisconsin Elec Co |
| Omega Hills Gas Recovery | Washington | 12.8 MW | WM Renewable Energy LLC |
| Dells | Eau Claire | 12.3 MW | Northern States Power Co - Minnesota |
| Waxdale | Racine | 12.1 MW | S.C. Johnson & Son, Inc. |
| Portage Solar Plant | Columbia | 11.8 MW | Portage Solar Plant |
| UW Madison Charter Street Plant | Dane | 11 MW | State of Wisconsin |
| Wind Turbine | Kewaunee | 11 MW | Madison Gas & Electric Co |
| Dane County Airport Solar | Dane | 10.8 MW | Madison Gas & Electric Co |
| Galactic Wind | Dane | 9.9 MW | Galactic Wind |
| Kilbourn | Columbia | 9.7 MW | Wisconsin Power & Light Co |
| Metro Gas Recovery | Milwaukee | 9.2 MW | WM Renewable Energy LLC |
| Twin Falls (WI) | Florence | 9.2 MW | Wisconsin Electric Power Co |
| Little Quinnesec Falls Hydro Project | Marinette | 9 MW | Eagle Creek Renewable Energy, LLC |
| Pheasant Run Landfill Gas Recovery | Kenosha | 8.8 MW | WM Renewable Energy LLC |
| Adams PV Plant | Adams | 8.3 MW | Adams PV Plant (WI) |
| New Lisbon | Juneau | 8.3 MW | City of New Lisbon (WI) |
| New Badger | Outagamie | 8.2 MW | City of Kaukauna (WI) |
| Wisconsin Rapids | Wood | 8.1 MW | Consolidated Water Power Co |
| Hermsdorf Solar | Dane | 8 MW | Madison Gas & Electric Co |
| Solon Diesel | Douglas | 8 MW | Dahlberg Light & Power Co |
| Big Falls | Rusk | 7.7 MW | Northern States Power Co - Minnesota |
| Stevens Point Mill | Portage | 7.6 MW | Pixelle Specialty Solution, LLC |
| Bonduel Solar WI, LLC | Shawano | 7.5 MW | Wisconsin Electric Power Co |
| Hodag Solar | Oneida | 7.5 MW | Wisconsin Public Service Corp |
| Jackson Solar WI, LLC | Ozaukee | 7.5 MW | Wisconsin Electric Power Co |
| Silver Lake Solar WI, LLC | Kenosha | 7.5 MW | Wisconsin Electric Power Co |
| Spring Prairie Solar WI, LLC | Walworth | 7.5 MW | Wisconsin Electric Power Co |
| Fennimore | Grant | 7.4 MW | City of Fennimore - (WI) |
| Du Bay | Portage | 7.2 MW | Consolidated Water Power Co |
| High Falls (WI) | Marinette | 7 MW | Wisconsin Public Service Corp |
| Gordon | Douglas | 7 MW | Dahlberg Light & Power Co |
| Port Edwards Mill | Wood | 6.7 MW | Domtar Industries Inc |
| Elroy | Juneau | 6.6 MW | City of Elroy - (WI) |
| Caldron Falls | Marinette | 6.4 MW | Wisconsin Public Service Corp |
| Deertrack Park Gas Recovery | Jefferson | 6.4 MW | WM Renewable Energy LLC |
| Grantsburg Diesel | Burnett | 6.4 MW | Northwestern Wisconsin Elec Co |
| Combined Locks | Outagamie | 6.2 MW | City of Kaukauna (WI) |
| Antigo Solar Partners, LLC | Langlade | 6 MW | Wisconsin Electric Power Co |
| Antigo-Forrest Street Solar Project | Langlade | 6 MW | Wisconsin Public Service Corp |
| Bristol Woods Solar WI, LLC | Kenosha | 6 MW | Wisconsin Electric Power Co |
| Caledonia Solar WI, LLC | Racine | 6 MW | Wisconsin Electric Power Co |
| Cedar Falls (WI) | Dunn | 6 MW | Northern States Power Co - Minnesota |
| La Grange Solar Partners, LLC | Walworth | 6 MW | Wisconsin Electric Power Co |
| LaFayette Solar WI, LLC | Walworth | 6 MW | Wisconsin Electric Power Co |
| Raymond Solar WI, LLC | Racine | 6 MW | Wisconsin Electric Power Co |
| Spring Brook Solar WI, LLC | Walworth | 6 MW | Wisconsin Electric Power Co |
| Strix Solar | Dane | 6 MW | Madison Gas & Electric Co |
| Tyto Solar | Dane | 6 MW | Madison Gas & Electric Co |
| Biron | Wood | 5.8 MW | Consolidated Water Power Co |
| Middleton Airport Solar | Dane | 5.6 MW | Madison Gas & Electric Co |
| Winter | Sawyer | 5.6 MW | North Central Power Co Inc |
| Menomonie | Dunn | 5.4 MW | Northern States Power Co - Minnesota |
| Wausau | Marathon | 5.4 MW | Wisconsin Public Service Corp |
| Brule | Florence | 5.3 MW | Wisconsin Electric Power Co |
| MMSD South Shore Wastewater | Milwaukee | 5.1 MW | Milwaukee Metro Sewerage Dist |
| Whiting | Portage | 5.1 MW | Consolidated Water Power Co |
| Arcadia Solar | Trempealeau | 5 MW | Green Street Power Partners |
| Auburn Solar WI, LLC | Fond Du Lac | 5 MW | Wisconsin Electric Power Co |
| Cashton Greens Wind Farm | Monroe | 5 MW | Cashton Greens Wind Farm LLC |
| Hackbarth Solar WI, LLC | Jefferson | 5 MW | Wisconsin Electric Power Co |
| Lake Hallie | Chippewa | 5 MW | Standard Solar |
| Ledgeview | Fond Du Lac | 5 MW | Greenbacker Renewable Energy Corporation |
| Portage Industrial Battery | Columbia | 5 MW | Wisconsin Power & Light Co |
| Rock LakeSolar WI, LLC | Jefferson | 5 MW | Wisconsin Electric Power Co |
| Washington Island | Door | 5 MW | Washington Island El Coop, Inc |
| Kaukauna City Hydro | Outagamie | 4.8 MW | City of Kaukauna (WI) |
| Ridgeview | Manitowoc | 4.8 MW | WM Renewable Energy LLC |
| Stevens Point | Portage | 4.8 MW | Consolidated Water Power Co |
| Waupun Correctional Central Heating Plt | Dodge | 4.3 MW | State of Wisconsin |
| Alexander | Lincoln | 4.2 MW | Wisconsin Public Service Corp |
| Adams Road Solar | Racine | 4 MW | Wisconsin Electric Power Co |
| Rice Lake Solar Array | Barron | 3.8 MW | Onsite Partners, LLC |
| Sandstone Rapids | Marinette | 3.8 MW | Wisconsin Public Service Corp |
| Boaz Microgrid Battery | Richland | 3.6 MW | Wisconsin Power & Light Co |
| Pine | Florence | 3.6 MW | Wisconsin Electric Power Co |
| Cashton | Monroe | 3.5 MW | Village of Cashton - (WI) |
| LAC Courte Oreilles Hydroelect | Sawyer | 3.4 MW | Zero6 Energy Hydro |
| Ladysmith Dam | Rusk | 3.4 MW | Northern States Power Co - Minnesota |
| Johnson Falls | Marinette | 3.4 MW | Wisconsin Public Service Corp |
| Little Chute | Outagamie | 3.3 MW | City of Kaukauna (WI) |
| Timberline Trail Gas Recovery | Rusk | 3.2 MW | WM Renewable Energy LLC |
| Viresco Turtle Lake | Polk | 3.2 MW | Viresco Turtle Lake |
| Ameresco Janesville | Rock | 3 MW | AMERESCO Janesville LLC |
| Barron Solar Array | Barron | 3 MW | Onsite Partners, LLC |
| Beloit Memorial Hospital Power Plant | Rock | 3 MW | Beloit Memorial Hospital |
| Fennimore Solar | Grant | 3 MW | Green Street Power Partners |
| Lemonweir (Oak 1) | Juneau | 3 MW | Greenbacker Renewable Energy Corporation |
| Shamrock Solar LLC | Jackson | 3 MW | Altus Power America Management, LLC |
| Stromland Solar | Buffalo | 3 MW | Altus Power America Management, LLC |
| Rice Lake II | Barron | 2.8 MW | Onsite Partners, LLC |
| Tomahawk | Lincoln | 2.6 MW | Wisconsin Public Service Corp |
| Blue Prairie Solar, LLC | Jackson | 2.5 MW | Altus Power America Management, LLC |
| Bridge Creek | Eau Claire | 2.5 MW | OneEnergy, Inc. |
| Bright Future | St Croix | 2.5 MW | OneEnergy, Inc. |
| Cumberland Solar | Barron | 2.5 MW | Green Street Power Partners |
| Elk Mound (PV) | Chippewa | 2.5 MW | OneEnergy, Inc. |
| Flambeau Solar Partners | Price | 2.5 MW | REC Solar |
| Greenfield | La Crosse | 2.5 MW | OneEnergy, Inc. |
| Hannibal | Taylor | 2.5 MW | OneEnergy, Inc. |
| Luck | Polk | 2.5 MW | OneEnergy, Inc. |
| New Auburn DPC Solar | Chippewa | 2.5 MW | SoCore Energy LLC |
| New Lisbon Solar | Juneau | 2.5 MW | Green Street Power Partners |
| Next Generation | St Croix | 2.5 MW | OneEnergy, Inc. |
| Viola | Burnett | 2.5 MW | OneEnergy, Inc. |
| Apple River | St Croix | 2.4 MW | Northern States Power Co - Minnesota |
| Berlin Landfill Gas | Green Lake | 2.4 MW | WM Renewable Energy LLC |
| Rapide Croche | Outagamie | 2.4 MW | City of Kaukauna (WI) |
| Argyle | Lafayette | 2.3 MW | City of Argyle - (WI) |
| ATI | Milwaukee | 2.3 MW | Wisconsin Electric Power Co |
| City of Milwaukee Landfill | Milwaukee | 2.3 MW | Wisconsin Electric Power Co |
| Janesville Community Solar | Rock | 2.3 MW | Wisconsin Power & Light Co |
| Jones Dairy | Jefferson | 2.3 MW | Wisconsin Electric Power Co |
| Kohler Solar | Sheboygan | 2.3 MW | Wisconsin Power & Light Co |
| Lannon Stone | Waukesha | 2.3 MW | Wisconsin Electric Power Co |
| Merrill | Lincoln | 2.3 MW | Wisconsin Public Service Corp |
| UW Kegonsa Customer Hosted Solar | Dane | 2.3 MW | Wisconsin Power & Light Co |
| UW Parkside | Kenosha | 2.3 MW | Wisconsin Electric Power Co |
| Washington County | Washington | 2.3 MW | Wisconsin Electric Power Co |
| Appleton | Outagamie | 2.2 MW | Wisconsin Electric Power Co |
| Harley-Davison Powertrain Operations | Waukesha | 2.2 MW | Wisconsin Electric Power Co |
| Warren DPC Solar | St Croix | 2.2 MW | SoCore Energy LLC |
| Middleton Biogas Solar, LLC | Dane | 2.2 MW | Middleton Biogas Solar, LLC |
| HQC Rock River Solar Power Gen Station | Rock | 2.1 MW | HQC Rock River Solar Power Generation Station LLC |
| Kimberly Mill | Outagamie | 2.1 MW | City of Kaukauna (WI) |
| Park Mill | Marinette | 2.1 MW | Eagle Creek Renewable Energy, LLC |
| Capitol Heat and Power | Dane | 2 MW | State of Wisconsin |
| Cashton Solar | Monroe | 2 MW | Green Street Power Partners |
| Georgetown (Polk Burnett) | Polk | 2 MW | Greenbacker Renewable Energy Corporation |
| Medford DPC Solar | Taylor | 2 MW | SoCore Energy LLC |
| Oconto Falls Lower | Oconto | 2 MW | Eagle Creek Renewable Energy, LLC |
| Popple Creek (Clark 1) | Clark | 2 MW | Greenbacker Renewable Energy Corporation |
| Spooner Solar Array | Washburn | 2 MW | Onsite Partners, LLC |
| Trimbelle (Pierce Pepin) | Pierce | 2 MW | Greenbacker Renewable Energy Corporation |
| Regal Ware | Washington | 1.9 MW | Wisconsin Electric Power Co |
| Richland Center Renewable Energy LLC | Richland | 1.8 MW | Richland Center Renewable Energy LLC |
| Hat Rapids | Oneida | 1.7 MW | Wisconsin Public Service Corp |
| Nortera Customer Hosted Solar | Fond du Lac | 1.6 MW | Wisconsin Power & Light Co |
| Saxon Falls | Iron | 1.6 MW | Northern States Power Co - Minnesota |
| Bluff Prairie (Vernon) | Vernon | 1.5 MW | Greenbacker Renewable Energy Corporation |
| CREE | Racine | 1.5 MW | Wisconsin Electric Power Co |
| Elroy Solar | Juneau | 1.5 MW | Green Street Power Partners |
| Flambeau Crowley Rapids Project | Price | 1.5 MW | Zero6 Energy Hydro |
| Hay River (Dunn 1) | Dunn | 1.5 MW | Greenbacker Renewable Energy Corporation |
| La Farge | Vernon | 1.5 MW | La Farge Municipal Electric Co - (WI) |
| Strobus | Jackson | 1.5 MW | Altus Power America Management, LLC |
| Walleye (Dunn 2) | Dunn | 1.5 MW | Greenbacker Renewable Energy Corporation |
| Webster Creek (Oak 2) | Juneau | 1.5 MW | Greenbacker Renewable Energy Corporation |
| Whistling Winds DPC Solar | Juneau | 1.5 MW | SoCore Energy LLC |
| Winnebago County Landfill Gas | Winnebago | 1.5 MW | Winnebago County - (WI) |
| Wolf River (Chipewa 1) | Chippewa | 1.5 MW | Greenbacker Renewable Energy Corporation |
| Arpin Dam | Sawyer | 1.4 MW | Zero6 Energy Hydro |
| Dairyland WTE Plant | Brown | 1.4 MW | Energy Systems Group LLC |
| Ogema | Price | 1.4 MW | Greenbacker Renewable Energy Corporation |
| Rock County Customer Hosted Solar | Rock | 1.4 MW | Wisconsin Power & Light Co |
| Thornapple | Rusk | 1.4 MW | Northern States Power Co - Minnesota |
| Potato Rapids | Marinette | 1.3 MW | Wisconsin Public Service Corp |
| Clam River Dam | Burnett | 1.2 MW | Zero6 Energy Hydro |
| Flambeau Lower Project | Price | 1.2 MW | Zero6 Energy Hydro |
| IKEA Oak Creek Rooftop PV System | Milwaukee | 1.2 MW | IKEA Property Inc |
| Trego | Washburn | 1.2 MW | Northern States Power Co - Minnesota |
| Domtar Paper Company Rothschild | Marathon | 1.1 MW | Domtar Paper Company Rothschild |
| Liberty Pole DPC Solar | Vernon | 1.1 MW | SoCore Energy LLC |
| Oconto Falls Upper | Oconto | 1.1 MW | Eagle Creek Renewable Energy, LLC |
| Onalaska Campus Landfill Biogas | La Crosse | 1.1 MW | Gundersen Lutheran Biogas I LLC |
| Conrath DPC Solar | Rusk | 1 MW | SoCore Energy LLC |
| Danbury Dam | Burnett | 1 MW | Zero6 Energy Hydro |
| Downsville DPC Solar | Dunn | 1 MW | SoCore Energy LLC |
| ENGIE 2020 ProjectCo-WI1 LLC | Fond Du Lac | 1 MW | ENGIE 2020 ProjectCo-WI1 LLC |
| Fond du Lac Community Solar | Fond Du Lac | 1 MW | SoCore Energy LLC |
| Jefferson Solar Park | Jefferson | 1 MW | Concord New Energy |
| Lafayette DPC Solar | Chippewa | 1 MW | SoCore Energy LLC |
| Mt. Hope DPC Solar | Grant | 1 MW | SoCore Energy LLC |
| Sand Lake DPC Solar | Polk | 1 MW | SoCore Energy LLC |
| Sauk DPC Solar | Vernon | 1 MW | SoCore Energy LLC |
| Stiles | Oconto | 1 MW | Oconto Electric Cooperative |
| Viola | Richland | 1 MW | Village of Viola - (WI) |
| White River (WI) | Ashland | 1 MW | Northern States Power Co - Minnesota |
| City of Sheboygan Solar | Sheboygan | 0.9 MW | Wisconsin Power & Light Co |
| Barron | Barron | 0.1 MW | City of Barron - (WI) |
| Badger State Solar LLC | Jefferson | 0 MW | Badger State Solar LLC |
| Bjorn | Barron | 0 MW | OneEnergy, Inc. |
| Blount BESS | Dane | 0 MW | Madison Gas & Electric Co |
| Castle Rock Lake Solar | Juneau | 0 MW | OneEnergy, Inc. |
| City of Milwaukee- Airport Expansion | Milwaukee | 0 MW | WEC: City of Milwaukee - Airport Expansion |
| Clark Solar-Longwood | Clark | 0 MW | OneEnergy, Inc. |
| Dawn Break Solar | Waushara | 0 MW | Dawn Break Solar, LLC |
| Emerald Bluffs Solar Park | Juneau | 0 MW | Emerald Bluffs Solar Park LLC |
| Falun | Burnett | 0 MW | OneEnergy, Inc. |
| Foundry Ridge Energy Center LLC | Walworth | 0 MW | Invenergy Services LLC |
| Gilman | Chippewa | 0 MW | OneEnergy, Inc. |
| High Noon Solar Energy LLC | Columbia | 0 MW | Invenergy Services LLC |
| Huiskamp BESS | Dane | 0 MW | Madison Gas & Electric Co |
| Koshkonong Solar Energy Center LLC | Dane | 0 MW | Invenergy Services LLC |
| McFarland Schools Customer Hosted | Dane | 0 MW | Wisconsin Power & Light Co |
| Mondovi | Buffalo | 0 MW | OneEnergy, Inc. |
| Northern Prairie 1 | St Croix | 0 MW | Leeward Asset Management, LLC |
| Perch Solar WI, LLC | Winnebago | 0 MW | Wisconsin Electric Power Co |
| Portage Solar, LLC | Portage | 0 MW | Geronimo Power |
| Sinnissippi Solar Energy LLC | Jefferson | 0 MW | Invenergy Services LLC |
| Spooner | Washburn | 0 MW | OneEnergy, Inc. |
| Strawberry Creek Solar WI, LLC | Kenosha | 0 MW | Wisconsin Electric Power Co |
| Sunnyside Solar Energy Center | Dane | 0 MW | Madison Gas & Electric Co |
| Ursa Solar, LLC | Columbia | 0 MW | Samsung C&T Renewables, LLC |
| Vienna Walbec Customer Hosted | Dane | 0 MW | Wisconsin Power & Light Co |
| Vista Sands Solar | Portage | 0 MW | Vista Sands Solar LLC |
| West Middleton BESS | Dane | 0 MW | Madison Gas & Electric Co |
| Whitetail Wind Farm | Grant | 0 MW | Invenergy Services LLC |