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Constellation Energy CEG Business Segments

Q1 '26Q1 '25Q3 '23Q3 '22Q2 '22
Total operating revenues by Business
Constellation ERCOT$370M-7.0%$398M-28.8%$559M+12.7%$496M+1.4%$489M+108%
Constellation Mid Atlantic$1.85B+10.9%$1.67B+11.5%$1.49B-10.0%$1.66B+38.0%$1.2B+4.2%
Constellation Midwest$1.73B+23.4%$1.4B+21.0%$1.16B-1.9%$1.18B-10.4%$1.32B+5.7%
Constellation New York$569M+1.2%$562M+7.7%$522M-2.6%$536M+16.3%$461M-6.7%
Constellation Other Regions$1.49B-4.4%$1.56B-2.3%$1.59B-17.7%$1.94B+45.9%$1.33B-31.4%
Revenues from contracts with customers by Product
Gas revenues$943M+20.6%$782M
Other revenues$145M+68.6%$86M
Total Power revenues$6.45B+23.2%$5.24B
Number of generation assets to be sold by Geography
ERCOT100%
PJM500%

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Questions, answered.

How does Constellation Energy break its business down?
Constellation Energy (CEG) reports total operating revenues by business across 5 parts — Constellation ERCOT, Constellation Mid Atlantic, Constellation Midwest, Constellation New York and Constellation Other Regions. Each is extracted from the segment footnotes and tracked over time.
Where does Constellation Energy's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Constellation Energy's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.