Constellation Energy Corp (CEG) operating KPIs
CEGNasdaqElectric ServicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 11/302% above fair value
$262.38−2.20 (-0.83%)
Close on Oct 30, 2026Market cap $92.96BP/E 25.6Yield 0.15%
Constellation Energy eRCOT Nuclear Generation Output — South Texas Project 44% Ownership [acquired Nov 1, 2023] (GWh)
Form 10-K / 10-Q / 8-K Operational Statistics & EIA-923
Latest, FY2025
9,571.00
Period ended Dec 31, 2025
Change on a year earlier
+14.5%
8,358.00 in FY2024
History
3 years
Since FY2023
Sources
2
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | ERCOT Nuclear Generation Output — South Texas Project 44% Ownership [acquired Nov 1, 2023] (GWh) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 9,571.00 | +14.5% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2024 | Dec 31, 2024 | 8,358.00 | +385.6% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2023 | Dec 31, 2023 | 1,721.00 | – | Constellation Energy 10-K FY2024 (0001868275-25-000023) ↗ |
Breakdown
What makes up ercot nuclear generation output — south texas project 44% ownership [acquired nov 1, 2023] (gwh)
Cite this data
StockData. (2026). Constellation Energy ERCOT Nuclear Generation Output — South Texas Project 44% Ownership [acquired Nov 1, 2023] (GWh), annual FY2023–FY2025 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/nuc_gen_ercot_gwh
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.