v3.24.1.u1

Document and Entity Information | 3 Months Ended
--- | ---
Mar. 31, 2024
Cover [Abstract] |
Document Type | 6-K
Amendment Flag | false
Document Period End Date | Mar. 31, 2024
Current Fiscal Year End Date | --12-31
Entity Registrant Name | Atlantica Sustainable Infrastructure plc
Entity File Number | 001-36487
Entity Address, Address Line One | GREAT WEST HOUSE, GW1, 17TH FLOOR
Entity Address, Address Line Two | GREAT WEST ROAD
Entity Address, City or Town | BRENTFORD
Entity Address, Country | GB
Entity Address, Postal Zip Code | TW8 9DF
Entity Central Index Key | 0001601072

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