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PROPERTY, PLANT AND EQUIPMENT - Schedule of Valuation Metrics (Details) - yr | Dec. 31, 2022 | Dec. 31, 2021
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North America [Member] |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal Year | 2,044 | 2,042
Brazil |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal Year | 2,051 | 2,048
Colombia |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal Year | 2,042 | 2,041
Europe |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal Year | 2,036 | 2,036
Property, plant and equipment [member] | Renewable Power | Colombia | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal capitalization rate | 7.70% | 8.00%
Property, plant and equipment [member] | Renewable Power | Bottom of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal capitalization rate | 430.00% | 480.00%
Property, plant and equipment [member] | Renewable Power | Top of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Terminal capitalization rate | 490.00% | 510.00%
Property, plant and equipment [member] | Contracted [Member] | Renewable Power | Brazil | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 8.20% | 7.20%
Property, plant and equipment [member] | Contracted [Member] | Renewable Power | Colombia | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 8.50% | 7.90%
Property, plant and equipment [member] | Contracted [Member] | Renewable Power | Europe | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 4.40% | 3.90%
Property, plant and equipment [member] | Contracted [Member] | Renewable Power | Bottom of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 490.00% | 410.00%
Property, plant and equipment [member] | Contracted [Member] | Renewable Power | Top of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 540.00% | 440.00%
Property, plant and equipment [member] | Uncontracted [Member] | Renewable Power | Brazil | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 9.50% | 8.50%
Property, plant and equipment [member] | Uncontracted [Member] | Renewable Power | Colombia | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 9.70% | 9.20%
Property, plant and equipment [member] | Uncontracted [Member] | Renewable Power | Europe | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 4.40% | 3.90%
Property, plant and equipment [member] | Uncontracted [Member] | Renewable Power | Bottom of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 620.00% | 540.00%
Property, plant and equipment [member] | Uncontracted [Member] | Renewable Power | Top of range | North America [Member] | Discounted cash flows |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |
Discount rates | 670.00% | 560.00%

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