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Constellation Nuclear
Electric power plant operator — U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
12
Total nameplate capacity
22,817.3 MW
States
4
Generators
21
Capacity by technology
Nuclear · 12 plants22,817.3 MW
| Plant | State | Technology | Capacity |
|---|---|---|---|
| Peach Bottom | PA | Nuclear | 2,876.4 MW |
| Byron Generating Station | IL | Nuclear | 2,449.8 MW |
| Braidwood Generation Station | IL | Nuclear | 2,449.8 MW |
| LaSalle Generating Station | IL | Nuclear | 2,340 MW |
| Limerick | PA | Nuclear | 2,277 MW |
| Dresden Generating Station | IL | Nuclear | 2,018.6 MW |
| Quad Cities Generating Station | IL | Nuclear | 2,018.6 MW |
| Nine Mile Point Nuclear Station | NY | Nuclear | 1,901.1 MW |
| Calvert Cliffs Nuclear Power Plant | MD | Nuclear | 1,850.4 MW |
| Clinton Power Station | IL | Nuclear | 1,138.3 MW |
| James A Fitzpatrick | NY | Nuclear | 883.3 MW |
| R E Ginna Nuclear Power Plant | NY | Nuclear | 614 MW |
Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators, aggregated to plant then to operator.