Prairie Island
1717 Wakonade Dr. East, Welch, MN 55066Plant Summary Information
Prairie Island is ranked #3 out of 737 power plants in Minnesota in terms of total annual net electricity generation.
Prairie Island is comprised of 2 generators and generated 1.4 TWh during the 3-month period between July 2024 to October 2024.
| Plant Name | Prairie Island |
|---|---|
| Utility Name | Northern States Power Co - Minnesota |
| Location | Goodhue County, MN |
| Initial Operation Date | February 1974 |
| Last Update | Oct 2024 |
| Annual Generation | 5.3 TWh |
| Annual Consumption | 63.2 M MMBtu |
| Ranked #195 out of 11,866 Power Plants Nationwide | |
| Ranked #52 out of 54 Nuclear Power Plants Nationwide | |
| Ranked #3 out of 737 Minnesota Power Plants | |
| Ranked #2 out of 2 Minnesota Nuclear Power Plants | |
| Fuel Types | Nuclear |
Map of Prairie Island
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Prairie Island.
Monthly Net Generation for Prairie Island
Prairie Island Details
| Summary Information | |
|---|---|
| Plant Name | Prairie Island (1925) |
| Plant Address | 1717 Wakonade Dr. East, Welch, MN 55066 |
| Utility | Northern States Power Co - Minnesota (13781) |
| Latitude, Longitude | 44.622, -92.6333 |
| Generation Dates on File | Jan 2001 to Oct 2024 |
| Initial Operation Date | February 1974 |
| Annual Generation | 5.3 TWh |
| Fuel Types | Nuclear |
| 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 | Mississippi River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Northern States Power Co - Minnesota (13781) MN |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator 2 Details Operating October 1974
| Technology | Nuclear |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | NSP PR_ISLD PR_ISL_2_UNIT |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | NSP PR_ISLD PR_ISL_2_UNIT |
| Nameplate Capacity | 593.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 519 MW |
| Winter Capacity | 546 MW |
| Minimum Load | 500 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 1974 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Nuclear |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | No |
Generator 1 Details Operating February 1974
| Technology | Nuclear |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | NSP PR_ISLD PR_ISL_1_UNIT |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | NSP PR_ISLD PR_ISL_1_UNIT |
| Nameplate Capacity | 593.1 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 521 MW |
| Winter Capacity | 546 MW |
| Minimum Load | 500 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | February 1974 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Nuclear |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | No |
Prairie Island Plant Owners
| Owner Name | Address | Generator | 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 Nuclear.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #34 | Perry | Perry, OH | 10.6 TWh |
| #35 | Grand Gulf | Port Gibson, MS | 10.6 TWh |
| #36 | Callaway | Fulton, MO | 10.3 TWh |
| #37 | Point Beach Nuclear Plant | Two Rivers, WI | 10.2 TWh |
| #38 | Seabrook | Seabrook, NH | 10.1 TWh |
| #39 | Columbia Generating Station | Richland, WA | 9.9 TWh |
| #40 | Clinton Power Station | Clinton, IL | 9.6 TWh |
| #41 | Wolf Creek Generating Station | Burlington, KS | 9.2 TWh |
| #42 | PSEG Hope Creek Generating Station | Hancocks Bridge, NJ | 8.7 TWh |
| #43 | V C Summer | Jenkinsville, SC | 8.4 TWh |
| #44 | Fermi | Frenchtown Twp, MI | 8.2 TWh |
| #45 | River Bend | St. Francisville, LA | 7.9 TWh |
| #46 | Harris | New Hill, NC | 7.7 TWh |
| #47 | Davis Besse | Oak Harbor, OH | 7.4 TWh |
| #48 | H B Robinson | Hartsville, SC | 6.8 TWh |
| #49 | James A Fitzpatrick | Lycoming, NY | 6.8 TWh |
| #50 | Cooper Nuclear Station | Brownville, NE | 6.8 TWh |
| #51 | Monticello Nuclear Facility | Monticello, MN | 5.5 TWh |
| #53 | Waterford 3 | Killona, LA | 4.8 TWh |
| #54 | R E Ginna Nuclear Power Plant | Ontario, NY | 4.8 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Prairie Island.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Betcher Community Solar Garden | Goodhue, MN | 1.9 GWh | 16 mi |
| Betcher CSG 1, LLC | Goodhue, MN | 1.8 GWh | 16 mi |
| Cannon Falls Energy Center | Cannon Falls, MN | 748.5 GWh | 15.1 mi |
| Cottage Grove CSG, LLC | Cottage Grove, MN | 8.3 GWh | 19.2 mi |
| Cottage Grove Project CSG | Cottage Grove, MN | 7.1 GWh | 16.6 mi |
| FastSun 2 CSG | Randolph Township, MN | 1.5 GWh | 18.1 mi |
| Felton CSG PV1-5 | Randolph, MN | 8.2 GWh | 17.6 mi |
| Foreman's Hill Community Solar | Red Wing, MN | 8.3 GWh | 4.7 mi |
| Frontenac Holdco LLC, CSG | Frontenac, MN | 8.8 GWh | 15.9 mi |
| GRE Marshan Solar | Hastings, MN | 1.5 GWh | 10.2 mi |
| Hastings City Hydroelectric | Hastings, MN | 22.4 GWh | 15 mi |
| Hastings Solar | Hastings, MN | 8.5 GWh | 13.4 mi |
| Huneke I CSG | Zumbrota, MN | 1.8 GWh | 7.5 mi |
| Lady Slipper Solar Array CSG | Red Wing, MN | 7.5 GWh | 4.9 mi |
| LSP-Cottage Grove LP | Cottage Grove, MN | 1.0 TWh | 18.2 mi |
| Randolph CSG PV1-5 | Randolph, MN | 8.2 GWh | 17.9 mi |
| Red Wing | Red Wing, MN | 122.8 GWh | 6.8 mi |
| Red Wing Community Solar | Red Wing, MN | 7.3 GWh | 8.3 mi |
| Sturgeon Garden | Goodhue, MN | 175.0 MWh | 16.7 mi |
| USS Wildcat Solar LLC | Goodhue, MN | 2.3 GWh | 15.8 mi |