No definition available.

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- Definition

The forecasted gain (loss) on cash flow hedges attributable to a change in the benchmark interest rate.

+ References

No definition available.

+ Details

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- Definition

The forecasted increase (decrease) in the benchmark interest rate used to calculate the impact of interest rate derivative positions on the income statement, assuming all other variables remain constant.

+ References

No definition available.

+ Details

Name:	aby_ForecastedIncreaseDecreaseInBenchmarkInterestRate
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- Definition

The forecasted increase (decrease) in hedging reserves attributable to a change in the benchmark interest rate.

+ References

No definition available.

+ Details

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- Definition

Refers to net value exposure percentage for the next fiscal year.

+ References

No definition available.

+ Details

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- Definition

Refers to net value exposure percentage in the year following the latest fiscal year.

+ References

No definition available.

+ Details

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- Definition

The percentage of the notional amount of the entity's debt hedged with interest rate swaps and options.

+ References

No definition available.

+ Details

Name:	aby_PercentageOfNotionalAmountOfDebtHedged
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- Details

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- Details

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- Details

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- Details

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Financial risk management (Details) - USD ($) $ in Millions	12 Months Ended
Financial risk management (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Interest Rate Risk [Member]
Financial risk management [Abstract]
Forecasted increase in benchmark interest rate	0.25%
Forecasted loss on cash flow hedges due to increase in benchmark interest rate	$ (0.7)	$ (1.3)	$ (2.5)
Forecasted gain in hedging reserves due to increase in reference interest rate	$ 17.6	$ 18.4	$ 22.4
Currency Risk [Member]
Financial risk management [Abstract]
Net Euro exposure percentage for next fiscal year	100.00%
Net Euro exposure percentage for following fiscal period	75.00%
Project Debt [Member]
Financial risk management [Abstract]
Percentage of notional amount of debt hedged	92.00%
Corporate Debt [Member]
Financial risk management [Abstract]
Percentage of notional amount of debt hedged	94.00%