FINANCING CHARGES (Details) - CAD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Banking and Thrift, Interest [Abstract] | ||
| Interest on long-term debt | $ 736 | $ 674 |
| Interest on regulatory accounts | 24 | 25 |
| Interest on short-term notes | 23 | 21 |
| Realized loss (gain) on cash flow hedges (interest-rate swap agreements) (Note 16) | 4 | (4) |
| Other | 19 | 18 |
| Less: Interest capitalized on construction and development in progress | (110) | (89) |
| Interest earned on cash and cash equivalents | (17) | (24) |
| Net financing charges | $ 679 | $ 621 |
| X | ||||||||||
- Definition Interest Expense, Accreted On Regulatory Accounts No definition available.
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- References No definition available.
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Interest and debt related expenses associated with nonoperating financing activities of the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred. No definition available.
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- Definition Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest expense classified as other. No definition available.
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- Definition The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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