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Constellation Energy (CEG) reported revenue of $7.51B in Q2 2026, with Constellation Mid Atlantic its largest revenue segment at 31%.
Q3 2016-Q2 2026
Q3 2016-Q2 2026
Constellation EnergyLargest competitive nuclear operator in the US with ~21 reactors and ~21 GW of nuclear capacity. Signed the 20-year Microsoft PPA to restart Three Mile Island Unit 1.
Constellation Energy (CEG) is an Utilities: Renewable company. Largest competitive nuclear operator in the US with ~21 reactors and ~21 GW of nuclear capacity. Signed the 20-year Microsoft PPA to restart Three Mile Island Unit 1. It was founded in 2022, is headquartered in Baltimore, MD and employs about 13,000 people.
As of 2026-Q1, Constellation Energy's revenue breaks down across Constellation Mid Atlantic (31%), Constellation Midwest (29%), Constellation Other Regions (25%), Constellation New York (9%). See the revenue-by-segment chart for the full mix.
Track Constellation Energy's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated August 19, 2026.
Sterling groups Constellation Energy in the Nuclear sector, alongside Vistra (VST), Talen Energy (TLN), Duke Energy (DUK), Southern Company (SO), NextEra Energy (NEE) and Dominion Energy (D). Sterling also tracks it in the Data Centers sector.
If you are researching Constellation Energy, also look at Vistra (VST), Talen Energy (TLN) and Duke Energy (DUK). You can compare all of them side by side or browse the full Nuclear sector on Sterling.