Wautoma Solar
N3201 16th Drive, Wautoma, WI 54982Plant Summary Information
Wautoma Solar is ranked #35 out of 240 power plants in Wisconsin in terms of total annual net electricity generation.
Wautoma Solar generated 26.7 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Wautoma Solar |
|---|---|
| Utility Name | Wisconsin Power & Light Co |
| Location | Waushara County, WI |
| Initial Operation Date | December 2023 |
| Last Update | Dec 2025 |
| Annual Generation | 187.1 GWh |
| Annual Consumption | 654.8 k MMBtu |
| Ranked #2,582 out of 12,613 Power Plants Nationwide | |
| Ranked #461 out of 6,463 Solar Power Plants Nationwide | |
| Ranked #35 out of 240 Wisconsin Power Plants | |
| Ranked #11 out of 92 Wisconsin Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Wautoma Solar
Monthly Plant Fuel Consumption for Wautoma Solar
Wautoma Solar Details
| Summary Information | |
|---|---|
| Plant Name | Wautoma Solar (65000) |
| Plant Address | N3201 16th Drive, Wautoma, WI 54982 |
| Utility | Wisconsin Power & Light Co (20856) |
| Latitude, Longitude | 44.06248, -89.30162 |
| Generation Dates on File | Dec 2023 to Dec 2025 |
| Initial Operation Date | December 2023 |
| Annual Generation | 187.1 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 | Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | American Transmission Co (659) |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator PV1 Details Operating December 2023
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | ALTE.WAUTOMA |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ALTE.WAUTOMA |
| Nameplate Capacity | 99 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 99 MW |
| Winter Capacity | 99 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2023 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Other Planned Modifications | No |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| DC Net Capacity | 128.4 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Wautoma Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #451 | Gadsden County Solar | Chattahoochee, FL | 189.2 GWh |
| #452 | Nature Trail | Glen St Mary, FL | 189.2 GWh |
| #453 | Blackwater Solar | Bickley, GA | 188.7 GWh |
| #454 | Green Pasture | TBD, FL | 188.6 GWh |
| #455 | Fourmile Creek | Altha, FL | 188.3 GWh |
| #456 | Maplewood Solar | Climax, VA | 188.5 GWh |
| #457 | Red Mesa Solar Project | Red Mesa, UT | 188.4 GWh |
| #458 | Graphite Solar I | Wellington, UT | 188.1 GWh |
| #459 | Fawn | TBD, FL | 187.5 GWh |
| #460 | Three Corners Solar | Unity, ME | 187.4 GWh |
| #462 | Norton Creek | TBD, FL | 187.1 GWh |
| #463 | County Line Renewable Energy Center | High Springs, FL | 186.6 GWh |
| #464 | OCI Alamo 5 LLC | Uvalde, TX | 186.4 GWh |
| #465 | Georges Lake | TBD, FL | 185.3 GWh |
| #466 | FPL Shirer Branch Solar Energy Center | Clarksville, FL | 185.0 GWh |
| #467 | Hildreth Solar Power Plant | O'Brien, FL | 184.7 GWh |
| #468 | Storey Bend Solar | Saint Cloud, FL | 184.3 GWh |
| #469 | Spring Grove I | Spring Grove, VA | 184.3 GWh |
| #470 | Harmony Florida Solar II | Kissimmee, FL | 184.2 GWh |
| #471 | Sadler Solar | Emporia, VA | 183.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Wautoma Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Adams PV Plant | Adams, WI | 16.8 GWh | 20.4 mi |
| Alliant Energy Neenah | Neenah, WI | 739.9 GWh | 40.5 mi |
| Berlin Landfill Gas | Berlin, WI | 13.6 GWh | 20.4 mi |
| Biron | Biron, WI | 30.9 GWh | 34.8 mi |
| Biron Mill | Wisconsin Rapids, WI | 95.7 GWh | 34.7 mi |
| Castle Rock | Adams, WI | 91.9 GWh | 35.1 mi |
| Columbia (WI) | Pardeville, WI | 6.0 TWh | 40.2 mi |
| Georgia-Pacific Corp - Nekoosa Mill | Nekoosa, WI | 178.7 GWh | 34.2 mi |
| Glacier Hills | Cambria, WI | 368.6 GWh | 35.3 mi |
| Kilbourn | Wisconsin Dells, WI | 57.6 GWh | 38.5 mi |
| Petenwell | Necedah, WI | 108.4 GWh | 35.8 mi |
| Port Edwards Mill | Port Edwards, WI | 37.3 GWh | 33.8 mi |
| Portage Solar Plant | Portage, WI | 22.8 GWh | 31.6 mi |
| Stevens Point | Stevens Point, WI | 28.5 GWh | 34.3 mi |
| Stevens Point Mill | Stevens Point, WI | 12.7 GWh | 24.4 mi |
| Whistling Winds DPC Solar | New Lisbon, WI | 1.7 GWh | 38.8 mi |
| Whiting | Whiting, WI | 25.0 GWh | 32.4 mi |
| Winnebago County Landfill Gas | Oshkosh, WI | 8.8 GWh | 37.8 mi |
| Wisconsin Rapids | Wisconsin Rapids, WI | 49.9 GWh | 34.6 mi |
| Wood County | Nekoosa, WI | 275.0 GWh | 30.1 mi |