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INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - CAD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
INTANGIBLE ASSETS |  |
Cost | $ 7,130 | $ 5,552
Accumulated Amortization | (2,543) | (2,015)
Net | $ 4,587 | $ 3,537
Software |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 10.90% | 12.00%
Cost | $ 2,109 | $ 1,921
Accumulated Amortization | (1,222) | (1,090)
Net | $ 887 | $ 831
Power purchase agreements |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 4.50% | 4.30%
Cost | $ 58 | $ 58
Accumulated Amortization | (26) | (24)
Net | $ 32 | $ 34
Project agreement |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 4.00% | 4.00%
Cost | $ 173 | $ 158
Accumulated Amortization | (52) | (41)
Net | $ 121 | $ 117
Customer relationships |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 8.60% | 8.60%
Cost | $ 2,856 | $ 2,636
Accumulated Amortization | (975) | (675)
Net | $ 1,881 | $ 1,961
Biogas rights agreements |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 3.40% |
Cost | $ 999 |
Accumulated Amortization | (34) |
Net | $ 965 |
Other intangible assets |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 5.80% | 8.20%
Cost | $ 665 | $ 603
Accumulated Amortization | (234) | (185)
Net | $ 431 | $ 418
Under development |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 0.00% | 0.00%
Cost | $ 270 | $ 176
Accumulated Amortization | 0 | 0
Net | $ 270 | $ 176

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