REGULATORY MATTERS - APC Rate ECR (Details) - Alabama Power $ in Millions |
1 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
May 08, 2024
USD ($)
$ / KWH_Kilowatt_hour
|
Jan. 31, 2026
$ / KWH_Kilowatt_hour
|
Jan. 31, 2025
USD ($)
$ / KWH_Kilowatt_hour
|
Dec. 31, 2023
USD ($)
$ / KWH_Kilowatt_hour
|
Dec. 31, 2022
USD ($)
$ / KWH_Kilowatt_hour
|
Nov. 30, 2022
$ / KWH_Kilowatt_hour
|
Aug. 31, 2022
USD ($)
$ / KWH_Kilowatt_hour
|
Jul. 31, 2022
$ / KWH_Kilowatt_hour
|
Dec. 31, 2024
USD ($)
$ / KWH_Kilowatt_hour
|
|
| Schedule of Regulatory Assets and Liabilities [Line Items] | |||||||||
| Current billing rates under rate ECR (usd per KWH) | $ / KWH_Kilowatt_hour | 0.03015 | 0.03270 | 3.510 | 2.557 | 2.557 | 1.960 | 0.05910 | ||
| Current billing rates under rate ECR, amount | $ 135 | $ 126 | $ 500 | $ 310 | |||||
| Over (under) recovered fuel cost | $ (246) | $ (29) | |||||||
| Scenario, Forecast | |||||||||
| Schedule of Regulatory Assets and Liabilities [Line Items] | |||||||||
| Current billing rates under rate ECR (usd per KWH) | $ / KWH_Kilowatt_hour | 0.05910 | 0.02600 | |||||||
| Current billing rates under rate ECR, amount | $ 218 | ||||||||