CEGConstellation Energy

$250.22-34% 1Y

Operating metrics

Nuclear generation at Constellation Energy: 44,160 GWh for Q2 2026, −2.2% on a year ago.

Operating metrics

From earnings releases, Q1 2022 to Q2 2026
Nuclear generation, Q2 202644,160 GWh

−2.2% on a year ago

Nuclear capacity factor93.0%

Q2 2026, −1.8 points on a year ago

Nuclear generation, Q2 2026: 44,160 GWh

Total Nuclear Generation44,16045,17088,82790,753

Source: Q2 2026 earnings release, filed Aug 6, 2026

Every quarter, with its source

QuarterNuclear generationNuclear capacity factorRelease
Q2 202644,16093.0%Filed Aug 6, 2026
Q1 202644,66692.3%Filed May 11, 2026
Q4 202545,45993.1%Filed Feb 24, 2026
Q3 202546,47796.8%Filed Nov 7, 2025
Q2 202545,17094.8%Filed Aug 7, 2025
Q1 202545,58294.1%Filed May 6, 2025
Q4 202445,49494.8%Filed Feb 18, 2025
Q3 202445,51095.0%Filed Nov 4, 2024
Q2 202445,31495.4%Filed Aug 6, 2024
Q1 202445,39193.3%Filed May 9, 2024
Q4 202345,56395.1%Filed Feb 27, 2024
Q3 202344,12597.2%Filed Nov 6, 2023
Q2 202341,89592.4%Filed Aug 3, 2023
Q1 202342,46392.8%Filed May 4, 2023
Q4 202244,43695.4%Filed Feb 16, 2023
Q3 202243,79496.4%Filed Nov 8, 2022
Q2 202242,52294.2%Filed Aug 4, 2022
Q1 202242,95193.0%Filed May 12, 2022
Nuclear generation, GWh
Total nuclear generation during the quarter, including the proportionate share of jointly owned plants.
Nuclear capacity factor
Capacity factor of the nuclear plants at ownership in the quarter, as stated by the company (excluding Salem and, from 2024, STP).

Source: company earnings releases furnished to the SEC on Form 8-K (Item 2.02, Exhibit 99), SEC EDGAR.

Constellation Energy (CEG) Key Metrics: Nuclear Generation by Quarter · Ryufin