Cashton Solar
TBD, Cashton, WI 54619Plant Summary Information
Cashton Solar is ranked #66 out of 112 solar farms in Wisconsin in terms of total annual net electricity generation.
Cashton Solar generated 478.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Cashton Solar |
|---|---|
| Utility Name | Green Street Power Partners |
| Location | Monroe County, WI |
| Initial Operation Date | September 2019 |
| Last Update | Dec 2025 |
| Annual Generation | 2.9 GWh |
| Annual Consumption | 10.4 k MMBtu |
| Ranked #9,918 out of 13,081 Power Plants Nationwide | |
| Ranked #4,920 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #194 out of 260 Wisconsin Power Plants | |
| Ranked #66 out of 112 Wisconsin Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Butter Solar, LLC (2018 to 2024) Green Street Power Partners (2025 to 2025) |
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Monthly Net Generation for Cashton Solar
Monthly Plant Fuel Consumption for Cashton Solar
Cashton Solar Details
| Summary Information | |
|---|---|
| Plant Name | Cashton Solar (62858) |
| Plant Address | TBD, Cashton, WI 54619 |
| Utility | Green Street Power Partners (62719) |
| Latitude, Longitude | 43.737, -90.805 |
| Generation Dates on File | Sep 2019 to Dec 2025 |
| Initial Operation Date | September 2019 |
| Annual Generation | 2.9 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF19-280-001 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| 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 | Dairyland Power Coop (4716) |
| Grid Voltage | 2.00 kV |
| Energy Storage | No |
Generator CAS3 Details Operating September 2019
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | September 2019 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 2.8 MW |
| Thin Film Other | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Cashton Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Cashton Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bluff Prairie (Vernon) | De Soto, WI | 2.8 GWh | 24.9 mi |
| Cashton | Cashton, WI | 9.8 MWh | 1.3 mi |
| Cashton Greens Wind Farm | Cashton, WI | 9.8 GWh | 0.2 mi |
| Elroy | Elroy, WI | 48.0 MWh | 26.8 mi |
| FastSun 18 CSG | La Crescent, MN | 1.7 GWh | 27.5 mi |
| FastSun 5 CSG | La Crescent, MN | 1.8 GWh | 27 mi |
| French Island | La Cross, WI | 65.3 GWh | 23.6 mi |
| Greenfield | Coon Valley, WI | 200.0 MWh | 14.4 mi |
| Houston/Winona Community Solar One LLC | La Crescent, MN | 1.7 GWh | 27.3 mi |
| La Farge | La Farge, WI | 12.0 MWh | 13.7 mi |
| Liberty Pole DPC Solar | Viroqua, WI | 2.0 GWh | 17.5 mi |
| New Lisbon | New Lisbon, WI | 55.0 MWh | 33.4 mi |
| New Lisbon Solar | New Lisbon, WI | 4.2 GWh | 34.8 mi |
| Onalaska Campus Landfill Biogas | Onalaska, WI | 3.7 GWh | 21 mi |
| Sauk DPC Solar | Wonewoc, WI | 1.5 GWh | 26 mi |
| Shamrock Solar LLC | Black River Falls, WI | 5.7 GWh | 30.4 mi |
| SolarClub 23 LLC | La Crescent, MN | 2.1 GWh | 27.3 mi |
| Viola | Viola, WI | 15.0 MWh | 17.3 mi |
| Webster Creek (Oak 2) | New Lisbon, WI | 2.8 GWh | 33.5 mi |
| Winona Community Solar One LLC | La Crescent, MN | 1.7 GWh | 27.1 mi |