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INTANGIBLE ASSETS (Details) - CAD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
INTANGIBLE ASSETS |  |
Cost | $ 5,552 | $ 5,726
Accumulated Amortization | (2,015) | (1,708)
Net | $ 3,537 | $ 4,018
Software |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 12.00% | 10.90%
Cost | $ 1,921 | $ 2,019
Accumulated Amortization | (1,090) | (1,042)
Net | $ 831 | $ 977
Power purchase agreements |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 4.30% | 4.20%
Cost | $ 58 | $ 64
Accumulated Amortization | (24) | (23)
Net | $ 34 | $ 41
Project agreement |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 4.00% | 4.00%
Cost | $ 158 | $ 163
Accumulated Amortization | (41) | (36)
Net | $ 117 | $ 127
Customer relationships |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 8.60% | 8.60%
Cost | $ 2,636 | $ 2,701
Accumulated Amortization | (675) | (459)
Net | $ 1,961 | $ 2,242
Other intangible assets |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 8.20% | 5.90%
Cost | $ 603 | $ 621
Accumulated Amortization | (185) | (148)
Net | $ 418 | $ 473
Under development |  |
INTANGIBLE ASSETS |  |
Weighted Average Amortization Rate | 0.00% | 0.00%
Cost | $ 176 | $ 158
Accumulated Amortization | 0 | 0
Net | $ 176 | $ 158

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