Lannon Stone
N51W24011 Lisbon Rd, Pewaukee, WI 53072Plant Summary Information
Lannon Stone is ranked #58 out of 112 solar farms in Wisconsin in terms of total annual net electricity generation.
Lannon Stone generated 582.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Lannon Stone |
|---|---|
| Utility Name | Wisconsin Electric Power Co |
| Location | Waukesha County, WI |
| Initial Operation Date | December 2021 |
| Last Update | Dec 2025 |
| Annual Generation | 3.7 GWh |
| Annual Consumption | 12.9 k MMBtu |
| Ranked #9,194 out of 13,094 Power Plants Nationwide | |
| Ranked #4,295 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #182 out of 260 Wisconsin Power Plants | |
| Ranked #58 out of 112 Wisconsin Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Lannon Stone
Monthly Plant Fuel Consumption for Lannon Stone
Lannon Stone Details
| Summary Information | |
|---|---|
| Plant Name | Lannon Stone (67430) |
| Plant Address | N51W24011 Lisbon Rd, Pewaukee, WI 53072 |
| Utility | Wisconsin Electric Power Co (20847) |
| Latitude, Longitude | 43.10698, -88.22734 |
| Generation Dates on File | Jan 2023 to Dec 2025 |
| Initial Operation Date | December 2021 |
| Annual Generation | 3.7 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 | Regulated |
| NERC Region | RFC |
| 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 | Wisconsin Electric Power Co (20847) WI |
| Grid Voltage | 24.90 kV |
| Energy Storage | No |
Generator 1 Details Operating December 2021
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 2.3 MW |
| Summer Capacity | 2.3 MW |
| Winter Capacity | 2.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2021 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 25 |
| DC Net Capacity | 2.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Lannon Stone Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Solar.
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|---|---|---|---|
| #4285 | Popple Creek (Clark 1) | Colby, WI | 3.7 GWh |
| #4286 | County College of Morris | Randolph, NJ | 3.7 GWh |
| #4287 | Washington St Community Solar Farm #3 | Ogden, NY | 3.7 GWh |
| #4288 | Plainfield Pike | Johnston, RI | 3.7 GWh |
| #4289 | GSPP Raynham TMLP, LLC CSG | Raynham, MA | 3.7 GWh |
| #4290 | Castalia Solar | Castalia, NC | 3.7 GWh |
| #4291 | Jessamine Solar | Marion, SC | 3.7 GWh |
| #4292 | Lawrence Solar 2 LLC | Harvard, IL | 3.7 GWh |
| #4293 | Bulldog Solar One, LLC | Bowie, MD | 3.7 GWh |
| #4294 | Pittman Solar One LLC | Hancock, MD | 3.7 GWh |
| #4296 | BTC2 Solar (CSG) | Kingsville, MD | 3.7 GWh |
| #4297 | Workman Road Solar Farm, LLC | Lake City, MI | 3.7 GWh |
| #4298 | HXNAir Solar One | Halifax, NC | 3.7 GWh |
| #4299 | Rafael Solar | Salem, OR | 3.7 GWh |
| #4300 | Redwing Solar | Darlington, SC | 3.7 GWh |
| #4301 | Ballston Solar LLC | Sheridan, OR | 3.7 GWh |
| #4302 | Summit - Oswego | Oswego, NY | 3.7 GWh |
| #4303 | Wyse Fork Solar Farm, LLC | Dover, NC | 3.7 GWh |
| #4304 | GRE Cambridge Solar | Cambridge, MN | 3.7 GWh |
| #4305 | Gary Solar | Bishopville, SC | 3.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Lannon Stone.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| ATI | Cudahy, WI | 2.9 GWh | 21.7 mi |
| Butler Ridge | Mayville, WI | 137.5 GWh | 24 mi |
| Caledonia Solar WI, LLC | Caledonia, WI | 9.0 GWh | 25.2 mi |
| City of Milwaukee Landfill | Milwaukee, WI | 3.2 GWh | 20.9 mi |
| Concord | Watertown, WI | 203.4 GWh | 23.7 mi |
| Deertrack Park Gas Recovery | Watertown, WI | 32.5 GWh | 25.9 mi |
| Elm Road Generating Station | Oak Creek, WI | 7.5 TWh | 26.7 mi |
| Germantown | Germantown, WI | 33.3 GWh | 7.2 mi |
| Harley-Davison Powertrain Operations | Menomonee Falls, WI | 2.6 GWh | 8.4 mi |
| IKEA Oak Creek Rooftop PV System | Oak Creek, WI | 1.5 GWh | 20.4 mi |
| Jackson Solar WI, LLC | Cedarburg, WI | 11.8 GWh | 15.6 mi |
| Metro Gas Recovery | Franklin, WI | 41.2 GWh | 19.4 mi |
| MMSD Jones Island Wastewater | Milwaukee, WI | 84.1 GWh | 17.5 mi |
| MMSD South Shore Wastewater | Oak Creek, WI | 23.0 GWh | 24.7 mi |
| Omega Hills Gas Recovery | Germantown, WI | 77.9 GWh | 6.8 mi |
| Port Washington Generating Station | Port Washington, WI | 6.8 TWh | 26.3 mi |
| Raymond Solar WI, LLC | Franksville, WI | 8.3 GWh | 25.3 mi |
| Regal Ware | West Bend, WI | 2.8 GWh | 22.9 mi |
| Valley (WI) | Milwaukee, WI | 365.2 GWh | 16.2 mi |
| Washington County | West Bend, WI | 3.7 GWh | 22.7 mi |