Constellation Energy Corp
Close on Nov 2, 2026Market cap $91.15BP/E 25.1Yield 0.15%
Constellation Energy Nuclear & Non-Nuclear Asset Retirement Obligations by Year
Nuclear & Non-Nuclear Asset Retirement Obligations (ARO) Balance [Note 10] ($M) ($M)
Constellation Energy Nuclear & Non-Nuclear Asset Retirement Obligations: $13,193M in FY2025, up 6.0% from a year earlier.
Where the FY2025 figure comes from
“|| Asset retirement obligations | 13,193 | 12,449”
Source: Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗
Reported in Form 10-K Note 10 & Form 10-Q Asset Retirement Obligations Note.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Nuclear & Non-Nuclear Asset Retirement Obligations (ARO) Balance [Note 10] ($M) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 13,193 | +6.0% | Constellation Energy 10-K FY2025 (0001868275-26-000032) ↗ |
| FY2024 | Dec 31, 2024 | 12,449 | -11.8% | Constellation Energy 10-K FY2024 (0001868275-25-000023) ↗ |
| FY2023 | Dec 31, 2023 | 14,118 | +11.2% | Constellation Energy 10-K FY2023 (0001868275-24-000017) ↗ |
| FY2022 | Dec 31, 2022 | 12,699 | -0.9% | Constellation Energy 10-K FY2022 (0001868275-23-000013) ↗ |
| FY2021 | Dec 31, 2021 | 12,819 | +6.3% | Constellation Energy 10-K FY2021 (0001193125-22-084880) ↗ |
| FY2020 | Dec 31, 2020 | 12,054 | – | Constellation Energy 10-K FY2021 (0001193125-22-084880) ↗ |
Cite this data
StockData. (2026). Constellation Energy Nuclear & Non-Nuclear Asset Retirement Obligations ($M), annual FY2020–FY2025 [Data set]. Compiled from Constellation Energy SEC filings and investor materials. https://stockdatahq.com/stocks/ceg/kpis/aro-liability-balance-m
See every metric in the Constellation Energy KPI table. Data updated Oct 26, 2026.