North Rock
5015 W Pomeroy Road, Edgerton, WI 53534Plant Summary Information
North Rock is ranked #19 out of 113 solar farms in Wisconsin in terms of total annual net electricity generation.
North Rock generated 34.6 GWh during the 3-month period between May 2026 to August 2026.
| Plant Name | North Rock |
|---|---|
| Utility Name | Wisconsin Power & Light Co |
| Location | Rock County, WI |
| Initial Operation Date | October 2022 |
| Last Update | Aug 2026 |
| Annual Generation | 92.7 GWh |
| Annual Consumption | 355.9 k MMBtu |
| Ranked #3,645 out of 13,301 Power Plants Nationwide | |
| Ranked #998 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #59 out of 261 Wisconsin Power Plants | |
| Ranked #19 out of 113 Wisconsin Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for North Rock
Monthly Plant Fuel Consumption for North Rock
North Rock Details
| Summary Information | |
|---|---|
| Plant Name | North Rock (65010) |
| Plant Address | 5015 W Pomeroy Road, Edgerton, WI 53534 |
| Utility | Wisconsin Power & Light Co (20856) |
| Latitude, Longitude | 42.81087, -89.10154 |
| Generation Dates on File | Oct 2022 to Aug 2026 |
| Initial Operation Date | October 2022 |
| Annual Generation | 92.7 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 | 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 | 69.00 kV |
| Energy Storage | No |
Generator PV1 Details Operating October 2022
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | ALTE.NROCK |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ALTE. NROCK |
| Nameplate Capacity | 50 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 50 MW |
| Winter Capacity | 36.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 2022 |
| 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 | 64.9 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
North Rock 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 |
|---|---|---|---|
| #988 | Live Oak Solar, LLC | Metter, GA | 94.6 GWh |
| #989 | Coffeen Solar BESS | Coffeen, IL | 94.0 GWh |
| #990 | Creston Solar (50 MW) | Creston, IA | 94.1 GWh |
| #991 | Edwards Sanborn S4 | Mojave, CA | 93.5 GWh |
| #992 | Black Mesa Solar, LLC | King Hill, ID | 93.6 GWh |
| #993 | Citrus Ridge Solar | Bay Lake, FL | 93.6 GWh |
| #994 | Troy Solar | Troy, IN | 93.6 GWh |
| #995 | Buckleberry Solar | Grifton, NC | 93.3 GWh |
| #996 | Fayette Solar | Greenfield, OH | 93.1 GWh |
| #997 | Lake Hancock Solar | Bartow, FL | 92.7 GWh |
| #999 | Maricopa Solar | Tonopah, AZ | 92.6 GWh |
| #1000 | Midway Solar Farm 1 | Calipatria, CA | 92.3 GWh |
| #1001 | AES Maui Kuihelani Solar Hybrid | Waikapu, HI | 90.1 GWh |
| #1002 | Timber Road Solar Park | Payne, OH | 92.2 GWh |
| #1003 | ID Solar | Kuna, ID | 92.2 GWh |
| #1004 | Sumrall I Solar Farm | Sumrall, MS | 91.4 GWh |
| #1005 | Louise Solar | Taopi, MN | 91.3 GWh |
| #1006 | Bonnybrooke PV | Florence, AZ | 90.8 GWh |
| #1007 | Nevada Solar One | Boulder City, NV | 92.6 GWh |
| #1008 | Partin Solar | Elkin, NC | 90.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding North Rock.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Albany Solar (WI) | Broadhead, WI | 98.7 GWh | 17 mi |
| Ameresco Janesville | Janesville, WI | 3.1 GWh | 8.2 mi |
| Beloit Memorial Hospital Power Plant | Beloit, WI | 147.0 MWh | 18.7 mi |
| Crawfish River | Jefferson, WI | 127.9 GWh | 17.3 mi |
| Dane County Solar LLC | Cottage Grove, WI | 33.7 GWh | 17.7 mi |
| Hackbarth Solar WI, LLC | Fort Atkinson, WI | 8.9 GWh | 12.5 mi |
| Hermsdorf Solar | Madison, WI | 16.4 GWh | 19 mi |
| HQC Rock River Solar Power Gen Station | Beloit, WI | 3.0 GWh | 16.4 mi |
| Janesville Community Solar | Janesville, WI | 2.6 GWh | 7.2 mi |
| Jones Dairy | Fort Atkinson, WI | 3.7 GWh | 14.9 mi |
| Paddock Solar | Beloit, WI | 131.7 GWh | 17.7 mi |
| Riverside Energy Center | Beloit, WI | 3.4 TWh | 16.1 mi |
| Rock County Customer Hosted Solar | Janesville, WI | 1.6 GWh | 7.3 mi |
| RockGen Energy Center | Cambridge, WI | 597.7 GWh | 11.8 mi |
| Spring Brook Solar WI, LLC | Whitewater, WI | 630.0 MWh | 17.7 mi |
| Strix Solar | Fitchburg, WI | 9.3 GWh | 18.5 mi |
| Tyto Solar | Fitchburg, WI | 11.3 GWh | 18.6 mi |
| UW Kegonsa Customer Hosted Solar | Stoughton, WI | 1.6 GWh | 14 mi |
| West Riverside Energy Center | Beloit, WI | 4.1 TWh | 16.1 mi |
| Whitewater Generating Station | Whitewater, WI | 212.1 GWh | 19.1 mi |