Dane County Solar LLC
3073 Femrite Dr, Cottage Grove, WI 55016Plant Summary Information
Dane County Solar LLC is ranked #21 out of 112 solar farms in Wisconsin in terms of total annual net electricity generation.
Dane County Solar LLC generated 4.8 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Dane County Solar LLC |
|---|---|
| Utility Name | Dane County Solar LLC |
| Location | Dane County, WI |
| Initial Operation Date | June 2023 |
| Last Update | Dec 2025 |
| Annual Generation | 33.7 GWh |
| Annual Consumption | 118.2 k MMBtu |
| Ranked #4,723 out of 13,094 Power Plants Nationwide | |
| Ranked #1,346 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #92 out of 260 Wisconsin Power Plants | |
| Ranked #21 out of 112 Wisconsin Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Dane County Solar LLC
Monthly Plant Fuel Consumption for Dane County Solar LLC
Dane County Solar LLC Details
| Summary Information | |
|---|---|
| Plant Name | Dane County Solar LLC (66419) |
| Plant Address | 3073 Femrite Dr, Cottage Grove, WI 55016 |
| Utility | Dane County Solar LLC (65501) |
| Latitude, Longitude | 43.0466, -89.23931 |
| Generation Dates on File | Jul 2023 to Dec 2025 |
| Initial Operation Date | June 2023 |
| Annual Generation | 33.7 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Wisconsin Power & Light Co (20856) WI |
| Grid Voltage | 480.00 kV |
| Energy Storage | No |
Generator DANE Details Operating June 2023
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Jointly Owned |
| Nameplate Capacity | 17.3 MW |
| Summer Capacity | 17.3 MW |
| Winter Capacity | 17.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2023 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Time From Cold Shutdown To Full Load | 10M |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Fixed Tilt | Yes |
| Bifacial | Yes |
| Azimuth Angle | 180 |
| Tilt Angle | 45 |
| DC Net Capacity | 22.1 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Dane County Solar LLC Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| IES Utilities, Inc | P O Box 351, Cedar Rapids, IA 52406 | 99.00% |
| SunVest Solar LLC | N27 W24025 Paul Ct, Pewaukee, WI 53072 | 1.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1336 | Apple Data Center - PV2 | Conover, NC | 34.5 GWh |
| #1337 | Redcrest Solar Farm | Edison, CA | 34.4 GWh |
| #1338 | NY8 - Branscomb Solar | Schaghticoke, NY | 34.3 GWh |
| #1339 | Pasquotank | Elizabeth City, NC | 34.0 GWh |
| #1340 | Capon Bridge Solar LLC | Augusta, WV | 34.0 GWh |
| #1341 | Colice Hall Solar | Ahoskie, NC | 34.0 GWh |
| #1342 | Atwell Island | Alpaugh, CA | 33.9 GWh |
| #1343 | Hyder Solar Hybrid | Hyder, AZ | 31.2 GWh |
| #1344 | SR Platte Solar Farm | Platteville, CO | 33.9 GWh |
| #1345 | Holstein Plant | Maxton, NC | 33.8 GWh |
| #1347 | Mt. Jackson Solar | Mt. Jackson, VA | 33.5 GWh |
| #1348 | Whitetail Solar 3 | Chambersburg, PA | 33.4 GWh |
| #1349 | Sun City Project LLC | Avenal, CA | 33.4 GWh |
| #1350 | Riverhead Solar Farm | Calverton, NY | 33.4 GWh |
| #1351 | Halifax (NC) | Roanoke Rapids, NC | 33.4 GWh |
| #1352 | Paloma Solar Hybrid | Gila Bend, AZ | 30.2 GWh |
| #1353 | Saddle Mountain Solar I | Tonopah, AZ | 33.3 GWh |
| #1354 | Whitehouse Solar Farm | Louisa, VA | 33.3 GWh |
| #1355 | Bynum Solar Project | Valley Mills, TX | 33.3 GWh |
| #1356 | Apple Data Center PV3 | Conover, NC | 33.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dane County Solar LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Blount Street | Madison, WI | 58.6 GWh | 7.2 mi |
| Crawfish River | Jefferson, WI | 127.7 GWh | 18.6 mi |
| Dane County Airport Solar | Madison, WI | 17.4 GWh | 9.1 mi |
| Diesel Generators | Madison, WI | 1.2 GWh | 7.2 mi |
| Epic Verona | Verona, WI | 1.8 GWh | 17 mi |
| Galactic Wind | Waunakee, WI | 21.2 GWh | 6 mi |
| Hackbarth Solar WI, LLC | Fort Atkinson, WI | 8.9 GWh | 21.3 mi |
| Hermsdorf Solar | Madison, WI | 16.4 GWh | 1.4 mi |
| Middleton Airport Solar | Middleton, WI | 7.4 GWh | 15.6 mi |
| Middleton Biogas Solar, LLC | Middleton, WI | 1.9 GWh | 16.4 mi |
| Nine Springs | Madison, WI | 89.0 MWh | 6 mi |
| North Rock | Edgerton, WI | 92.1 GWh | 17.7 mi |
| O'Brien Solar Fields | Fitchburg, WI | 37.4 GWh | 11.6 mi |
| Rock LakeSolar WI, LLC | Waterloo, WI | 318.0 MWh | 14.1 mi |
| RockGen Energy Center | Cambridge, WI | 625.4 GWh | 10.8 mi |
| Strix Solar | Fitchburg, WI | 9.3 GWh | 9.4 mi |
| Sycamore (WI) | Madison, WI | 28.0 MWh | 5.9 mi |
| Tyto Solar | Fitchburg, WI | 11.3 GWh | 8.1 mi |
| UW Kegonsa Customer Hosted Solar | Stoughton, WI | 1.6 GWh | 6.7 mi |
| West Campus Cogeneration Facility | Madison, WI | 305.2 GWh | 9.6 mi |