Calvert Cliffs Nuclear Power Plant
1650 Calvert Cliffs Parkway, Lusby, MD 20657Plant Summary Information
Calvert Cliffs Nuclear Power Plant is ranked #37 out of 11,455 power plants nationwide in terms of total annual net electricity generation.
Calvert Cliffs Nuclear Power Plant is comprised of 2 generators and generated 4.7 TWh during the 3-month period between November 2023 to February 2024.
| Plant Name | Calvert Cliffs Nuclear Power Plant |
|---|---|
| Utility Name | Constellation Nuclear |
| Location | Calvert County, MD |
| Initial Operation Date | May 1975 |
| Last Update | Feb 2024 |
| Annual Generation | 15.7 TWh |
| Annual Consumption | 164.4 M MMBtu |
| Ranked #37 out of 11,455 Power Plants Nationwide | |
| Ranked #29 out of 55 Nuclear Power Plants Nationwide | |
| Ranked #1 out of 165 Maryland Power Plants | |
| Ranked #1 out of 1 Maryland Nuclear Power Plants | |
| Fuel Types | Nuclear |
| Previous Operators |
Calvert Cliffs Nuclear PP LLC (2013 to 2014) Exelon Nuclear (2015 to 2021) Constellation Nuclear (2022 to 2022) |
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Monthly Net Generation for Calvert Cliffs Nuclear Power Plant
Calvert Cliffs Nuclear Power Plant Details
| Summary Information | |
|---|---|
| Plant Name | Calvert Cliffs Nuclear Power Plant (6011) |
| Plant Address | 1650 Calvert Cliffs Parkway Lusby, MD 20657 |
| Utility | Constellation Nuclear (55951) |
| Latitude, Longitude | 38.4344, -76.4417 |
| Generation Dates on File | Jan 2001 to Feb 2024 |
| Initial Operation Date | May 1975 |
| Annual Generation | 15.7 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 | Yes |
| FERC Exempt Wholesale Generator Docket Number | 01-92-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Chesapeake Bay |
| Ash Impoundment | |
| Transmission / Distribution Owner | Baltimore Gas & Electric Co (1167) MD |
| Grid Voltage | 500.00 kV |
| Energy Storage | No |
Generator 1 Details Operating May 1975
| Technology | Nuclear |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 918 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 866 MW |
| Winter Capacity | 920.6 MW |
| Minimum Load | 50 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 1975 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Nuclear |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | No |
Generator 2 Details Operating April 1977
| Technology | Nuclear |
|---|---|
| Prime Mover | Steam Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 932.4 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 841.8 MW |
| Winter Capacity | 895.1 MW |
| Minimum Load | 50 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 1977 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Nuclear |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | OVER |
| Multiple Fuels | No |
Calvert Cliffs Nuclear Power Plant 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 |
|---|---|---|---|
| #19 | Diablo Canyon | Avila Beach, CA | 19.4 TWh |
| #20 | St Lucie | Jensen Beach, FL | 17.7 TWh |
| #21 | North Anna | Mineral, VA | 17.2 TWh |
| #22 | Nine Mile Point Nuclear Station | Lycoming, NY | 16.8 TWh |
| #23 | Brunswick Nuclear | Southport, NC | 16.6 TWh |
| #24 | Dresden Generating Station | Morris, IL | 16.6 TWh |
| #25 | Quad Cities Generating Station | Cordova, IL | 16.5 TWh |
| #26 | Beaver Valley | Shippingport, PA | 16.3 TWh |
| #27 | Arkansas Nuclear One | Russellville, AR | 16.3 TWh |
| #28 | Joseph M Farley | Columbia, AL | 16.0 TWh |
| #30 | Surry | Surry, VA | 15.1 TWh |
| #31 | Edwin I Hatch | Baxley, GA | 15.1 TWh |
| #32 | Millstone | Waterford, CT | 14.9 TWh |
| #33 | Turkey Point | Homestead, FL | 21.7 TWh |
| #34 | Grand Gulf | Port Gibson, MS | 12.6 TWh |
| #35 | Wolf Creek Generating Station | Burlington, KS | 11.2 TWh |
| #36 | PSEG Hope Creek Generating Station | Hancocks Bridge, NJ | 10.7 TWh |
| #37 | Point Beach Nuclear Plant | Two Rivers, WI | 10.5 TWh |
| #38 | Seabrook | Seabrook, NH | 10.4 TWh |
| #39 | Callaway | Fulton, MO | 9.8 TWh |
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| Rockfish Solar LLC | Waldorf, MD | 19.0 GWh | 25.8 mi |
| UMCES Ground Mount | Cambridge, MD | 3.8 GWh | 19.5 mi |
| Upper Marlboro 1 CSG | Upper Marlboro, MD | 3.3 GWh | 31.3 mi |