Vogtle Units No. 3 and No. 4 (Details) - Vogtle Units No. 3 & No. 4 $ in Thousands |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Jun. 30, 2025
USD ($)
unit
MW
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
|
|
| Public Utility Property Plant and Equipment | |||
| Ownership interest (as a percent) | 30.00% | ||
| Georgia Power | |||
| Public Utility Property Plant and Equipment | |||
| Nuclear production tax credit | $ 44,800 | $ 72,600 | $ 21,700 |
| Ownership participation agreement | |||
| Public Utility Property Plant and Equipment | |||
| Ownership share, generating capacity (in megawatts) | MW | 727 | ||
| Total construction costs paid | $ 8,300,000 | ||
| Proceeds from settlement agreement | 1,100,000 | ||
| Global Amendments to Term Sheet | Jointly Owned Nuclear Power Plant | Georgia Power | |||
| Public Utility Property Plant and Equipment | |||
| Total construction costs paid | $ 445,000 | ||
| Westinghouse Electric Company LLC and Stone & Webster, Inc. | EPC Agreement | |||
| Public Utility Property Plant and Equipment | |||
| Number of nuclear units | unit | 2 | ||