Callaway
Route CC, Fulton, MO 65251Plant Summary Information
Callaway is ranked #34 out of 54 nuclear power plants nationwide in terms of total annual net electricity generation.
Callaway is comprised of 1 generator and generated 2.6 TWh during the 3-month period between December 2024 to March 2025.
| Plant Name | Callaway |
|---|---|
| Utility Name | Union Electric Co - (MO) |
| Location | Callaway County, MO |
| Initial Operation Date | December 1984 |
| Last Update | Mar 2025 |
| Annual Generation | 10.6 TWh |
| Annual Consumption | 120.5 M MMBtu |
| Ranked #54 out of 12,312 Power Plants Nationwide | |
| Ranked #34 out of 54 Nuclear Power Plants Nationwide | |
| Ranked #2 out of 120 Missouri Power Plants | |
| Ranked #1 out of 1 Missouri Nuclear Power Plants | |
| Fuel Types | Nuclear |
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Monthly Net Generation for Callaway
Callaway Details
| Summary Information | |
|---|---|
| Plant Name | Callaway (6153) |
| Plant Address | Route CC, Fulton, MO 65251 |
| Utility | Union Electric Co - (MO) (19436) |
| Latitude, Longitude | 38.75892, -91.77884 |
| Generation Dates on File | Jan 2001 to Mar 2025 |
| Initial Operation Date | December 1984 |
| Annual Generation | 10.6 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 | SERC |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Missouri River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Union Electric Co - (MO) (19436) MO |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator 1 Details Operating December 1984
| Technology | Nuclear |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | AMMO.CALLAWAY1 |
| Nameplate Capacity | 1235.8 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 1190 MW |
| Winter Capacity | 1236 MW |
| Minimum Load | 800 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 1984 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Nuclear |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | No |
Callaway 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 Nuclear.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #24 | Dresden Generating Station | Morris, IL | 15.2 TWh |
| #25 | Quad Cities Generating Station | Cordova, IL | 15.2 TWh |
| #26 | Arkansas Nuclear One | Russellville, AR | 15.2 TWh |
| #27 | Watts Bar Nuclear Plant | Spring City, TN | 14.8 TWh |
| #28 | Calvert Cliffs Nuclear Power Plant | Lusby, MD | 14.6 TWh |
| #29 | Joseph M Farley | Columbia, AL | 14.2 TWh |
| #30 | Edwin I Hatch | Baxley, GA | 14.0 TWh |
| #31 | Surry | Surry, VA | 14.0 TWh |
| #32 | Turkey Point | Homestead, FL | 20.2 TWh |
| #33 | Grand Gulf | Port Gibson, MS | 11.5 TWh |
| #35 | Wolf Creek Generating Station | Burlington, KS | 10.5 TWh |
| #36 | PSEG Hope Creek Generating Station | Hancocks Bridge, NJ | 10.5 TWh |
| #37 | Sequoyah | Soddy Daisy, TN | 10.4 TWh |
| #38 | Fermi | Frenchtown Twp, MI | 10.0 TWh |
| #39 | Point Beach Nuclear Plant | Two Rivers, WI | 9.8 TWh |
| #40 | Seabrook | Seabrook, NH | 9.7 TWh |
| #41 | Clinton Power Station | Clinton, IL | 9.5 TWh |
| #42 | Perry | Perry, OH | 9.3 TWh |
| #43 | Harris | New Hill, NC | 8.6 TWh |
| #44 | Columbia Generating Station | Richland, WA | 8.4 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Callaway.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Altona Solar, LLC | Centralia, MO | 47.8 GWh | 41.2 mi |
| Ameresco Jefferson City | Jefferson City, MO | 19.9 GWh | 20.2 mi |
| Audrain Generating Station | Vandalia, MO | 146.4 GWh | 40.2 mi |
| Blue Bird Solar, LLC | Warrenton, MO | 90.5 GWh | 35.8 mi |
| Clarence Cannon | Monroe City, MO | 88.9 GWh | 53.4 mi |
| Columbia (MO) | Columbia, MO | 21.6 GWh | 32.2 mi |
| Columbia Energy Center | Columbia, MO | 13.3 GWh | 31.6 mi |
| Envoy Solar, LLC | Mexico, MO | 31.8 GWh | 27.7 mi |
| Fulton (MO) | Fulton, MO | 161.0 MWh | 11.8 mi |
| Huck Finn Renewable Energy Center | Vandalia, MO | 143.7 GWh | 40.4 mi |
| Labadie | Labadie, MO | 15.3 TWh | 52.6 mi |
| Mexico | Mexico, MO | 767.0 MWh | 27 mi |
| MJMEUC Generating Station #1 | Laddonia, MO | 86.7 GWh | 34.8 mi |
| Montgomery County Community Solar Center | New Florence, MO | 8.8 GWh | 21.2 mi |
| Moreau | Moreau, MO | 1.0 GWh | 22.4 mi |
| MU Combined Heat and Power Plant | Columbia, MO | 198.4 GWh | 32.5 mi |
| Peno Creek | Bowling Green, MO | 118.5 GWh | 50.5 mi |
| Rolla Solar Farm (MO) | Rolla, MO | 4.1 GWh | 53.6 mi |
| Truman Solar | Colombia, MO | 22.6 GWh | 28.4 mi |
| Winfield Solar | Winfield, MO | 21.0 GWh | 52.8 mi |