Constellation Energy Corp
Close on Nov 2, 2026Market cap $91.15BP/E 25.1Yield 0.15%
Constellation Energy Mid-Atlantic Nuclear Generation Output by Year
Mid-Atlantic Nuclear Generation Output — Calvert Cliffs, Limerick, Peach Bottom & Salem (GWh)
Constellation Energy Mid-Atlantic Nuclear Generation Output: 52,914.00 gwh in FY2025, up 0.0% from a year earlier.
Where the FY2025 figure comes from
“|| Mid-Atlantic | 52,914 | 52,898 | 16 | — | %”
Source: Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗
Reported in Form 10-K / 10-Q / 8-K Operational Statistics & EIA-923.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Mid-Atlantic Nuclear Generation Output — Calvert Cliffs, Limerick, Peach Bottom & Salem (GWh) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 52,914.00 | 0.0% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2024 | Dec 31, 2024 | 52,898.00 | -0.2% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2023 | Dec 31, 2023 | 53,012.00 | -0.4% | Constellation Energy 10-K FY2024 (0001868275-25-000023) ↗ |
| FY2022 | Dec 31, 2022 | 53,214.00 | -0.7% | Constellation Energy 10-K FY2023 (0001868275-24-000017) ↗ |
| FY2021 | Dec 31, 2021 | 53,589.00 | +2.7% | Constellation Energy 10-K FY2022 (0001868275-23-000013) ↗ |
| FY2020 | Dec 31, 2020 | 52,202.00 | – | Constellation Energy 10-K FY2021 (0001193125-22-084880) ↗ |
Breakdown
What makes up mid-Atlantic Nuclear Generation Output
- Limerick Generating Station — Unit 1 Net Generation [EIA-923] (GWh)10,081.40 · FY2025
- Limerick Generating Station — Unit 2 Net Generation [EIA-923] (GWh)9,372.90 · FY2025
- Calvert Cliffs Nuclear Power Plant — Unit 1 Net Generation [EIA-923] (GWh)7,831.00 · FY2025
- Calvert Cliffs Nuclear Power Plant — Unit 2 Net Generation [EIA-923] (GWh)6,964.20 · FY2025
- Peach Bottom Atomic Power Station — Unit 2 Total Plant Net Generation [EIA-923, CEG 50% Owner] (GWh)11,468.40 · FY2025
- Peach Bottom Atomic Power Station — Unit 3 Total Plant Net Generation [EIA-923, CEG 50% Owner] (GWh)10,475.60 · FY2025
- Salem Generating Station — Unit 1 Total Plant Net Generation [EIA-923, CEG 42.59% Owner] (GWh)8,633.10 · FY2025
- Salem Generating Station — Unit 2 Total Plant Net Generation [EIA-923, CEG 42.59% Owner] (GWh)10,079.50 · FY2025
Cite this data
StockData. (2026). Constellation Energy Mid-Atlantic Nuclear Generation Output, annual FY2020–FY2025 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/nuc-gen-mid-atlantic-gwh
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.