v3.24.3

Nature of the business, Description (Details) $ / shares in Units, $ in Thousands, € in Millions |  | 1 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 22, 2024 USD ($) Asset MW | Apr. 30, 2024 h MW | Jul. 31, 2022 mi | May 31, 2022 Asset MW | Sep. 30, 2024 USD ($) | Oct. 23, 2024 USD ($) | Oct. 23, 2024 EUR (€) | May 27, 2024 $ / shares | Dec. 31, 2023 USD ($) | Feb. 24, 2023
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Fixed interest rate |  |  |  |  |  |  |  |  |  | 4.21%
Investments accounted for using equity method |  |  |  |  | $ 212,052 |  |  |  | $ 230,307 |
Algonquin [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Gross capacity | MW |  | 100 |  |  |  |  |  |  |  |
Duration capacity of battery | h |  | 4 |  |  |  |  |  |  |  |
Period of PPA |  |  |  |  | 15 years |  |  |  |  |
Algonquin [Member] | Bottom of range [member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Investments accounted for using equity method |  |  |  |  | $ 320,000 |  |  |  |  |
Algonquin [Member] | Top of range [member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Investments accounted for using equity method |  |  |  |  | $ 340,000 |  |  |  |  |
UK Wind 1 and UK Wind 2 [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Percentage of interest acquired | 100.00% |  |  |  |  |  |  |  |  |
Number of wind assets acquired in United Kingdom | Asset | 2 |  |  |  |  |  |  |  |  |
Gross capacity | MW | 32 |  |  |  |  |  |  |  |  |
Investments accounted for using equity method | $ 66,000 |  |  |  |  |  |  |  |  |
6.375% Green Senior Notes Due 2032 [Member] | Subsequent Events [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Fixed interest rate |  |  |  |  |  | 6.375% | 6.375% |  |  |
Principal amount |  |  |  |  |  | $ 745,000 |  |  |  |
5.625% Green Senior Notes Due 2032 [Member] | Subsequent Events [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Fixed interest rate |  |  |  |  |  | 5.625% | 5.625% |  |  |
Principal amount | € |  |  |  |  |  |  | € 500 |  |  |
Bidco [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Percentage of shares to be sold |  |  |  |  |  |  |  | 100.00% |  |
Equity interests to be sold per share (in dollars per share) | $ / shares |  |  |  |  |  |  |  | $ 22 |  |
Honda 1 and 2 [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Percentage of interest acquired |  |  |  | 50.00% |  |  |  |  |  |
Gross capacity | MW |  |  |  | 20 |  |  |  |  |  |
Period of PPA |  |  |  |  | 7 years |  |  |  |  |
Number of PV assets | Asset |  |  |  | 2 |  |  |  |  |  |
ATN Expansion 3 [Member] |  |  |  |  |  |  |  |  |  |
Nature of the business [Abstract] |  |  |  |  |  |  |  |  |  |
Investments accounted for using equity method |  |  |  |  | $ 12,000 |  |  |  |  |
Period of PPA |  |  |  |  | 17 years |  |  |  |  |
Length of transmission lines | mi |  |  | 2.4 |  |  |  |  |  |  |
Expected COD |  |  |  |  | 2024 |  |  |  |  |

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