REGULATORY MATTERS -Southern Lights Pipeline (Narrative) (Details) - CAD ($) $ in Millions |
1 Months Ended | ||
|---|---|---|---|
Feb. 29, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Public Utilities, General Disclosures [Line Items] | |||
| Total regulatory asset | $ 7,619 | $ 5,707 | |
| Regulatory liabilities | $ 6,728 | 3,828 | |
| Southern Lights Pipeline | |||
| Public Utilities, General Disclosures [Line Items] | |||
| Total regulatory asset | 92 | ||
| Regulatory agreement term | 5 years | ||
| Regulatory liabilities | 151 | ||
| Deferred tax liabilities, regulatory assets | $ 23 |