About Constellation Energy Corporation
Constellation Energy is the largest U.S. operator of zero-emission electricity generation, with approximately 33 gigawatts of nuclear, hydro, wind, solar, and natural gas capacity. Spun off from Exelon in 2022 and headquartered in Baltimore, Maryland, the company operates the largest nuclear fleet in the United States. Constellation has been a primary beneficiary of the AI data center power demand surge, signing landmark long-term power purchase agreements including the 2024 deal to restart the Three Mile Island Unit 1 reactor (now Crane Clean Energy Center) to power Microsoft data centers. The company is also one of the largest competitive retail power suppliers in the U.S.
About the Constellation Energy Corporation logo
The Constellation Energy Corporation (CEG) logo is part of the Tickericons pack — a hand-crafted set of logos for every company in the S&P 500. Each logo is manually redrawn to a consistent grid, weight, and corner radius so CEG sits cleanly next to other tickers in cap tables, dashboards, equity research, and fintech UI.
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Constellation Energy Corporation was added to the S&P 500 on Feb 2, 2022 and is currently classified under the Utilities sector.
Index history
Feb 2, 2022 · Added to the S&P 500
S&P 500 and 100 constituent Exelon Corp. spun off Constellation Energy.
Mar 13, 2012 · Removed from the S&P 500
Acquired by Exelon Corp. (EXC)
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