REGULATORY MATTERS - Transmission ROE Incentive (Details) - FERC $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 17, 2025 |
Feb. 24, 2022 |
Dec. 31, 2024
USD ($)
|
|
| Transmission Related Vegetation Management Programs | |||
| Regulatory Matters [Line Items] | |||
| Basis point adder associated with RTO membership | 0.0050 | ||
| Transmission ROE Incentive | |||
| Regulatory Matters [Line Items] | |||
| Basis point adder associated with RTO membership | 0.0050 | ||
| Pre-tax charge with interest recorded | $ 46 | ||
| Transmission ROE Incentive | Miscellaneous Income | |||
| Regulatory Matters [Line Items] | |||
| Pre-tax charge with interest recorded | 4 | ||
| Transmission ROE Incentive | Revenues from affiliates | Transmission Revenues | |||
| Regulatory Matters [Line Items] | |||
| Pre-tax charge with interest recorded | $ 42 |