Solar farms in Wisconsin
116 operating solar farms in Wisconsin with 2,548 MW of solar capacity, largest first. From EIA-860M, August 2026.
Plants
116
Solar capacity
2,548 MW
Net generation, 2025
3.29 TWh
111 of 116 plants reported
Largest solar farms in Wisconsin
| # | Plant | Solar MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Darien SolarRock County | 250 | 315* | – |
| 2 | Grant CountyGrant County · Solar and battery storage | 200 | 55.6* | – |
| 3 | Paris SolarRacine County · Solar and battery storage | 200 | 186* | – |
| 4 | Badger Hollow IIowa County | 150 | 204 | 15.5% |
| 5 | Two Creeks SolarManitowoc County | 150 | 192 | 14.6% |
| 6 | Badger Hollow IIIowa County | 150 | 206 | 15.7% |
| 7 | Onion RiverSheboygan County | 150 | 256 | 19.5% |
| 8 | Wood CountyWood County · Solar and battery storage | 150 | 19.7* | – |
| 9 | Point Beach SolarManitowoc County | 100 | 203 | 23.2% |
| 10 | Springfield Solar (WI)Dodge County | 100 | 204 | 23.2% |
| 11 | Apple River Solar, LLCPolk County | 100 | 19.0* | – |
| 12 | Wautoma SolarWaushara County | 99 | 187 | 21.6% |
| 13 | Crawfish RiverJefferson County | 75 | 131 | 19.9% |
| 14 | Paddock SolarRock County | 65 | 135 | 23.7% |
| 15 | Cassville SolarGrant County | 50 | 97.7 | 22.3% |
| 16 | Albany Solar (WI)Rock County | 50 | 98.0 | 22.4% |
| 17 | Beaver Dam SolarDodge County | 50 | 99.8 | 22.8% |
| 18 | Bear Creek (WI)Richland County | 50 | 100 | 22.9% |
| 19 | North RockRock County | 50 | 101 | 23.0% |
| 20 | O'Brien Solar FieldsDane County | 22 | 37.4 | 19.3% |
| 21 | Dane County Solar LLCDane County | 17 | 33.7 | 22.2% |
| 22 | Portage Solar PlantColumbia County | 12 | 21.2 | 20.5% |
| 23 | Dane County Airport SolarDane County | 11 | 17.4 | 18.4% |
| 24 | Adams PV PlantAdams County | 8.3 | 15.4 | 21.2% |
| 25 | Hermsdorf SolarDane County | 8.0 | 16.4 | 23.4% |
| 26 | Hodag SolarOneida County | 7.5 | 13.2 | 20.1% |
| 27 | Bonduel Solar WI, LLCShawano County | 7.5 | 12.0 | 18.2% |
| 28 | Jackson Solar WI, LLCOzaukee County | 7.5 | 11.8 | 18.0% |
| 29 | Silver Lake Solar WI, LLCKenosha County | 7.5 | 8.9 | 13.5% |
| 30 | Spring Prairie Solar WI, LLCWalworth County | 7.5 | 12.8 | 19.5% |
| 31 | Tyto SolarDane County | 6.0 | 11.3 | 21.4% |
| 32 | Antigo-Forrest Street Solar ProjectLanglade County | 6.0 | 9.0 | 17.0% |
| 33 | Caledonia Solar WI, LLCRacine County | 6.0 | 9.0 | – |
| 34 | LaFayette Solar WI, LLCWalworth County | 6.0 | 10.2 | 19.5% |
| 35 | Raymond Solar WI, LLCRacine County | 6.0 | 8.3 | – |
| 36 | Strix SolarDane County | 6.0 | 9.3 | – |
| 37 | Spring Brook Solar WI, LLCWalworth County | 6.0 | 0.6 | – |
| 38 | Antigo Solar Partners, LLCLanglade County | 6.0 | 9.0 | – |
| 39 | La Grange Solar Partners, LLCWalworth County | 6.0 | 0.4 | – |
| 40 | Bristol Woods Solar WI, LLCKenosha County | 6.0 | 0.0 | – |
| 41 | Perch Solar WI, LLCWinnebago County | 6.0 | – | – |
| 42 | Strawberry Creek Solar WI, LLCKenosha County | 6.0 | – | – |
| 43 | Middleton Airport SolarDane County | 5.6 | 7.4 | 15.1% |
| 44 | Arcadia SolarTrempealeau County | 5.0 | 7.2 | 16.4% |
| 45 | LedgeviewFond Du Lac County | 5.0 | 9.9 | 22.6% |
| 46 | Auburn Solar WI, LLCFond Du Lac County | 5.0 | 8.9 | 20.2% |
| 47 | Hackbarth Solar WI, LLCJefferson County | 5.0 | 8.9 | 20.4% |
| 48 | Lake HallieChippewa County | 5.0 | 8.3 | 18.8% |
| 49 | Rock LakeSolar WI, LLCJefferson County | 5.0 | 0.3 | – |
| 50 | Adams Road SolarRacine County | 4.0 | 0.0 | – |
| 51 | Rice Lake Solar ArrayBarron County | 3.8 | 7.0 | 21.0% |
| 52 | Fennimore SolarGrant County | 3.0 | 4.8 | 18.2% |
| 53 | Barron Solar ArrayBarron County | 3.0 | 5.8 | 22.0% |
| 54 | Shamrock Solar LLCJackson County | 3.0 | 5.7 | 21.8% |
| 55 | Stromland SolarBuffalo County | 3.0 | 5.5 | 20.8% |
| 56 | Lemonweir (Oak 1)Juneau County | 3.0 | 5.6 | 21.4% |
| 57 | Rice Lake IIBarron County | 2.8 | 5.1 | 20.8% |
| 58 | Epic VeronaDane County | 2.7 | 1.8 | 0.5% |
| 59 | New Auburn DPC SolarChippewa County | 2.5 | 4.4 | 20.2% |
| 60 | Flambeau Solar PartnersPrice County | 2.5 | 3.9 | 17.8% |
| 61 | New Lisbon SolarJuneau County | 2.5 | 4.2 | 19.0% |
| 62 | Cumberland SolarBarron County | 2.5 | 3.6 | 16.2% |
| 63 | Blue Prairie Solar, LLCJackson County | 2.5 | 4.3 | 19.4% |
| 64 | Bridge CreekEau Claire County | 2.5 | 0.3 | – |
| 65 | Bright FutureSt Croix County | 2.5 | 0.4 | – |
| 66 | Elk Mound (PV)Chippewa County | 2.5 | 0.7 | – |
| 67 | GreenfieldLa Crosse County | 2.5 | 0.2 | – |
| 68 | HannibalTaylor County | 2.5 | 0.4 | – |
| 69 | LuckPolk County | 2.5 | 0.1 | – |
| 70 | Next GenerationSt Croix County | 2.5 | 0.3 | – |
| 71 | ViolaBurnett County | 2.5 | 0.1 | – |
| 72 | Kohler SolarSheboygan County | 2.3 | 2.9 | 14.5% |
| 73 | City of Milwaukee LandfillMilwaukee County | 2.3 | 3.2 | 16.1% |
| 74 | ATIMilwaukee County | 2.3 | 2.9 | 14.4% |
| 75 | Jones DairyJefferson County | 2.3 | 3.7 | 18.1% |
| 76 | Washington CountyWashington County | 2.3 | 3.7 | 18.6% |
| 77 | UW ParksideKenosha County | 2.3 | 4.0 | 19.7% |
| 78 | Lannon StoneWaukesha County | 2.3 | 3.7 | 18.2% |
| 79 | UW Kegonsa Customer Hosted SolarDane County | 2.3 | 1.6 | – |
| 80 | Janesville Community SolarRock County | 2.3 | 2.6 | – |
| 81 | Warren DPC SolarSt Croix County | 2.2 | 3.8 | 19.5% |
| 82 | Harley-Davison Powertrain OperationsWaukesha County | 2.2 | 2.6 | 13.7% |
| 83 | HQC Rock River Solar Power Gen StationRock County | 2.1 | – | – |
| 84 | Medford DPC SolarTaylor County | 2.0 | 2.6 | 14.9% |
| 85 | Cashton SolarMonroe County | 2.0 | 2.9 | 16.8% |
| 86 | Spooner Solar ArrayWashburn County | 2.0 | 3.1 | 17.8% |
| 87 | Georgetown (Polk Burnett)Polk County | 2.0 | 3.8 | 21.6% |
| 88 | Popple Creek (Clark 1)Clark County | 2.0 | 3.7 | 21.1% |
| 89 | Trimbelle (Pierce Pepin)Pierce County | 2.0 | 3.4 | 19.4% |
| 90 | Middleton Biogas Solar, LLCDane County | 1.9 | 1.9 | 11.1% |
| 91 | Regal WareWashington County | 1.9 | 1.1 | 6.4% |
| 92 | Nortera Customer Hosted SolarFond du Lac County | 1.6 | 0.3 | – |
| 93 | Whistling Winds DPC SolarJuneau County | 1.5 | 1.7 | 13.1% |
| 94 | Elroy SolarJuneau County | 1.5 | 1.3 | 9.6% |
| 95 | StrobusJackson County | 1.5 | 2.9 | 21.8% |
| 96 | Webster Creek (Oak 2)Juneau County | 1.5 | 2.8 | 20.9% |
| 97 | Bluff Prairie (Vernon)Vernon County | 1.5 | 2.8 | 21.1% |
| 98 | Hay River (Dunn 1)Dunn County | 1.5 | 2.7 | 20.5% |
| 99 | Walleye (Dunn 2)Dunn County | 1.5 | 2.8 | 21.0% |
| 100 | Wolf River (Chipewa 1)Chippewa County | 1.5 | 2.6 | 19.8% |
| 101 | CREERacine County | 1.5 | 2.2 | 17.0% |
| 102 | OgemaPrice County | 1.4 | 2.5 | 20.3% |
| 103 | Rock County Customer Hosted SolarRock County | 1.4 | 1.6 | – |
| 104 | McFarland Schools Customer HostedDane County | 1.4 | – | – |
| 105 | IKEA Oak Creek Rooftop PV SystemMilwaukee County | 1.2 | 1.5 | 14.2% |
| 106 | Liberty Pole DPC SolarVernon County | 1.1 | 1.9 | 20.0% |
| 107 | Jefferson Solar ParkJefferson County | 1.0 | 0.6 | 6.6% |
| 108 | Sauk DPC SolarVernon County | 1.0 | 1.5 | 17.4% |
| 109 | Lafayette DPC SolarChippewa County | 1.0 | 1.6 | 17.9% |
| 110 | Conrath DPC SolarRusk County | 1.0 | 1.5 | 16.6% |
| 111 | Downsville DPC SolarDunn County | 1.0 | 1.6 | 18.3% |
| 112 | Mt. Hope DPC SolarGrant County | 1.0 | 2.1 | 23.5% |
| 113 | Sand Lake DPC SolarPolk County | 1.0 | 2.2 | 25.1% |
| 114 | ENGIE 2020 ProjectCo-WI1 LLCFond Du Lac County | 1.0 | 1.7 | 19.8% |
| 115 | Fond du Lac Community SolarFond Du Lac County | 1.0 | 1.7 | 19.8% |
| 116 | City of Sheboygan SolarSheboygan County | 0.9 | – | – |
* Fewer than 12 months of 2025 reported, so the total is partial.
Projects where solar is the largest fuel or at least a fifth of nameplate capacity. MW is solar nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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