Constellation Energy Corp
Close on Nov 2, 2026Market cap $91.15BP/E 25.1Yield 0.15%
Constellation Energy New York Nuclear Generation Output by Year
New York Nuclear Generation Output — FitzPatrick, Ginna & Nine Mile Point (GWh)
Constellation Energy New York Nuclear Generation Output: 26,339.00 gwh in FY2025, up 4.8% from a year earlier.
Where the FY2025 figure comes from
“|| New York | 26,339 | 25,134 | 1,205 | 4.8 | %”
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 | New York Nuclear Generation Output — FitzPatrick, Ginna & Nine Mile Point (GWh) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 26,339.00 | +4.8% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2024 | Dec 31, 2024 | 25,134.00 | -1.6% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2023 | Dec 31, 2023 | 25,546.00 | +2.0% | Constellation Energy 10-K FY2024 (0001868275-25-000023) ↗ |
| FY2022 | Dec 31, 2022 | 25,046.00 | -4.7% | Constellation Energy 10-K FY2023 (0001868275-24-000017) ↗ |
| FY2021 | Dec 31, 2021 | 26,294.00 | -1.0% | Constellation Energy 10-K FY2022 (0001868275-23-000013) ↗ |
| FY2020 | Dec 31, 2020 | 26,561.00 | – | Constellation Energy 10-K FY2021 (0001193125-22-084880) ↗ |
Breakdown
What makes up new York Nuclear Generation Output
- Nine Mile Point Nuclear Station — Unit 1 Net Generation [EIA-923] (GWh)4,861.40 · FY2025
- Nine Mile Point Nuclear Station — Unit 2 Total Plant Net Generation [EIA-923, CEG 82% Owner] (GWh)11,102.20 · FY2025
- James A. FitzPatrick Nuclear Power Plant — Unit 1 Net Generation [EIA-923] (GWh)7,409.20 · FY2025
- R.E. Ginna Nuclear Power Plant — Unit 1 Net Generation [EIA-923] (GWh)5,034.80 · FY2025
Cite this data
StockData. (2026). Constellation Energy New York 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-new-york-gwh
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.