v3.23.1

Corporate debt, Repayment schedule (Details) $ in Thousands, € in Millions | Mar. 31, 2023 USD ($) | Feb. 24, 2023 USD ($) | Feb. 24, 2023 EUR (€) | Dec. 31, 2022 USD ($)
--- | --- | --- | --- | ---
Repayment schedule [Abstract] |  |  |  |
Corporate debt | $ 1,077,360 | $ 7,600 | € 7 | $ 1,017,200
Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 35,684 |  |  |
Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 678 |  |  |
Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 61,995 |  |  |
2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 16,697
2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 38,932
2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 110,936 |  |  | 110,179
2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 315,034 |  |  | 309,075
2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 150,122 |  |  | 147,257
Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 402,911 |  |  | 395,060
2017 Credit Facility [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 2 |  |  | 6,431
2017 Credit Facility [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 2 |  |  |
2017 Credit Facility [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2017 Credit Facility [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2017 Credit Facility [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 8
2017 Credit Facility [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 6,423
2017 Credit Facility [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2017 Credit Facility [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2017 Credit Facility [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2017 Credit Facility [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Revolving Credit Facility [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 59,604 |  |  | 29,499
Revolving Credit Facility [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 112 |  |  |
Revolving Credit Facility [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Revolving Credit Facility [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 59,492 |  |  |
Revolving Credit Facility [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 112
Revolving Credit Facility [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 29,387
Revolving Credit Facility [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Revolving Credit Facility [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Revolving Credit Facility [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Revolving Credit Facility [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Commercial Paper [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 26,548 |  |  | 9,937
Commercial Paper [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 26,548 |  |  |
Commercial Paper [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Commercial Paper [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Commercial Paper [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 9,937
Commercial Paper [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
Commercial Paper [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Commercial Paper [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Commercial Paper [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Commercial Paper [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Green Private Placement [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 314,765 |  |  | 308,812
2020 Green Private Placement [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 430 |  |  |
2020 Green Private Placement [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2020 Green Private Placement [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2020 Green Private Placement [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 423
2020 Green Private Placement [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
2020 Green Private Placement [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Green Private Placement [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 314,335 |  |  | 308,389
2020 Green Private Placement [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Green Private Placement [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Note Issuance Facility [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 150,122 |  |  | 147,257
2020 Note Issuance Facility [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2020 Note Issuance Facility [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2020 Note Issuance Facility [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
2020 Note Issuance Facility [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
2020 Note Issuance Facility [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
2020 Note Issuance Facility [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Note Issuance Facility [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
2020 Note Issuance Facility [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 150,122 |  |  | 147,257
2020 Note Issuance Facility [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Exchangeable Notes [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 108,709 |  |  | 109,162
Green Exchangeable Notes [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 958 |  |  |
Green Exchangeable Notes [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Green Exchangeable Notes [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Green Exchangeable Notes [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 2,107
Green Exchangeable Notes [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
Green Exchangeable Notes [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 107,751 |  |  | 107,055
Green Exchangeable Notes [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Exchangeable Notes [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Exchangeable Notes [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Senior Notes [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 400,372 |  |  | 396,024
Green Senior Notes [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 5,087 |  |  |
Green Senior Notes [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Green Senior Notes [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  |
Green Senior Notes [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 964
Green Senior Notes [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 0
Green Senior Notes [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Senior Notes [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Senior Notes [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Green Senior Notes [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 395,285 |  |  | 395,060
Other Bank Loans [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 17,238 |  |  | 10,078
Other Bank Loans [Member] | Remainder of 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 2,547 |  |  |
Other Bank Loans [Member] | Between January and March 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 678 |  |  |
Other Bank Loans [Member] | Between April and December 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 2,503 |  |  |
Other Bank Loans [Member] | 2023 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 3,146
Other Bank Loans [Member] | 2024 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt |  |  |  | 3,122
Other Bank Loans [Member] | 2025 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 3,185 |  |  | 3,124
Other Bank Loans [Member] | 2026 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 699 |  |  | 686
Other Bank Loans [Member] | 2027 [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | 0 |  |  | 0
Other Bank Loans [Member] | Subsequent Years [Member] |  |  |  |
Repayment schedule [Abstract] |  |  |  |
Corporate debt | $ 7,626 |  |  | $ 0

X
- Definition The current and non-current portions of credit facilities with financial entities, notes and bonds received at the corporate parent level. + References No definition available. + Details
Name: | aby_LongTermAndShortTermCorporateDebt
Namespace Prefix: | aby_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_MaturityAxis=aby_LaterThanNineMonthsAndNotLaterThanOneYearOfCurrentYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanThreeMonthsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_CreditFacility2017Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_NewRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_BorrowingsCommercialPaperMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_GreenPrivatePlacementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_SeniorNoteIssuanceFacilityOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_GreenExchangeableNotesDue2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_GreenSeniorNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=aby_BankLoanOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |