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Constellation Energy Corp

CEGNasdaqElectric ServicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 12/300% below fair value
$257.25−5.13 (-1.96%)

Close on Nov 2, 2026Market cap $91.15BP/E 25.1Yield 0.15%

Constellation Energy ERCOT Purchased Power & Renewables Volume (GWh) by Quarter

QuarterlyAnnual

Constellation Energy ERCOT Purchased Power & Renewables Volume (GWh): 640.00 gwh in Q2 2026, down 23.5% from a year earlier.

Latest, Q2 2026
640.00
Period ended Jun 30, 2026
Change on a year earlier
-23.5%
837.00 in Q2 2025
History
22 quarters
Since Q1 2021
Sources
18
Documents cited below

Where the Q2 2026 figure comes from

“|| ERCOT | 640 | 837 | 1,326 | 1,495”

Source: Constellation Energy 8-K 2Q26 Release (0001868275-26-000097) ↗

Reported in Form 10-K / 10-Q / 8-K Operational Statistics.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedERCOT Purchased Power & Renewables Volume (GWh)Year on yearSource
Q2 2026Jun 30, 2026640.00-23.5%Constellation Energy 8-K 2Q26 Release (0001868275-26-000097) ↗
Q1 2026Mar 31, 2026686.00+4.1%Constellation Energy 8-K 1Q26 Release (0001868275-26-000063) ↗
Q4 2025Dec 31, 2025818.00+8.6%Constellation Energy 8-K 4Q25 Release (0001868275-26-000029) ↗
Q3 2025Sep 30, 2025714.00-7.4%Constellation Energy 8-K 3Q25 Release (0001868275-25-000089) ↗
Q2 2025Jun 30, 2025837.00-21.0%Constellation Energy 8-K 2Q26 Release (0001868275-26-000097) ↗
Q1 2025Mar 31, 2025659.00-0.9%Constellation Energy 8-K 1Q26 Release (0001868275-26-000063) ↗
Q4 2024Dec 31, 2024753.00-7.9%Constellation Energy 8-K 4Q25 Release (0001868275-26-000029) ↗
Q3 2024Sep 30, 2024771.00-52.2%Constellation Energy 8-K 3Q25 Release (0001868275-25-000089) ↗
Q2 2024Jun 30, 20241,060.00-33.6%Constellation Energy 8-K 2Q25 Release (0001868275-25-000070) ↗
Q1 2024Mar 31, 2024665.00-50.8%Constellation Energy 8-K 1Q25 Release (0001868275-25-000040) ↗
Q4 2023Dec 31, 2023818.00+13.6%Constellation Energy 8-K 4Q24 Release (0001868275-25-000020) ↗
Q3 2023Sep 30, 20231,612.00+128.7%Constellation Energy 8-K 3Q24 Release (0001868275-24-000064) ↗
Q2 2023Jun 30, 20231,597.00+13.0%Constellation Energy 8-K 2Q24 Release (0001868275-24-000047) ↗
Q1 2023Mar 31, 20231,351.00+83.6%Constellation Energy 8-K 1Q24 Release (0001868275-24-000031) ↗
Q4 2022Dec 31, 2022720.00+14.5%Constellation Energy 8-K 4Q23 Release (0001868275-24-000014) ↗
Q3 2022Sep 30, 2022705.00+18.5%Constellation Energy 8-K 3Q23 Release (0001868275-23-000076) ↗

Cite this data

StockData. (2026). Constellation Energy ERCOT Purchased Power & Renewables Volume (GWh), quarterly Q1 2021–Q2 2026 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/purchased-power-ercot-gwh

See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.