v3.24.0.1

Employee benefit expenses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Employee benefit expenses [Abstract] |
Employee benefit expenses | The table below shows the employee benefit expenses and the average number of employees for the years ended December 31, 2023, 2022 and 2021:
|  | For the year ended December 31, |
|  | 2023 |  |  | 2022 |  |  | 2021 |
Employee benefit expenses |  |  | 104,083 |  |  |  | 80,232 |  |  |  | 78,758 |
Average number of employees |  |  | 1,304 |  |  |  | 874 |  |  |  | 655 |

X
- Definition The disclosure of employee benefit expenses and the average number of employees. + References No definition available. + Details
Name: | aby_DisclosureOfEmployeeBenefitExpensesAndAverageNumberOfEmployeesTableTextBlock
Namespace Prefix: | aby_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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