Constellation Energy Corp
Close on Nov 2, 2026Market cap $91.15BP/E 25.1Yield 0.15%
Constellation Energy U.S. Operable Nuclear Power Reactors [EIA MER Table 8.1] by Year
U.S. Operable Nuclear Power Reactors [EIA MER Table 8.1] (units)
Constellation Energy U.S. Operable Nuclear Power Reactors [EIA MER Table 8.1]: 94 in FY2025, unchanged from a year earlier.
Where the FY2025 figure comes from
Reported in U.S. EIA Monthly Energy Review Table 8.1 (Nuclear Energy).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up U.S. Operable Nuclear Power Reactors [EIA MER Table 8.1]
Cite this data
StockData. (2026). Constellation Energy U.S. Operable Nuclear Power Reactors [EIA MER Table 8.1], annual FY2015–FY2025 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/eia-us-nuclear-operable-units
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.