ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC
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Cash
£328M
USD 440,145,000
-1.8% vs 2023
Net assets
£993M
USD 1,331,882,000
-16.2% vs 2023
Employees
1,378
+5.7% vs 2023
Profit before tax
-£9.1M
USD -12,230,000
-132.8% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
4 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
-
1 PSC ceased in last 24 months
Significant control changed hands — see the Ownership section.
Net assets
2-year trend · vs Utilities median
Accounts
2-year trend · Δ = latest vs prior filed period · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | Δ vs prior |
|---|---|---|---|---|
| Turnover | £820,143,166 | £852,275,744 | +3.9% | |
| Operating profit | £255,018,269 | £221,726,195 | -13.1% | |
| Profit before tax | £27,766,759 | -£9,119,380 | -132.8% | |
| Net profit | £27,177,690 | -£19,531,728 | -171.9% | |
| Cash | £334,278,577 | £328,197,002 | -1.8% | |
| Total assets less current liabilities | £5,970,137,201 | £5,913,475,505 | -0.9% | |
| Net assets | £1,184,705,838 | £993,126,538 | -16.2% | |
| Equity | £1,184,705,838 | £993,126,538 | -16.2% | |
| Average employees | 1,304 | 1,378 | +5.7% | |
| Wages | £62,746,999 | £74,709,567 | +19.1% | |
| Directors' remuneration | — | — | — |
Figures converted to GBP from USD at 0.746 per USD (Frankfurter spot rate) — hover any figure for the original. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 31.1% | 26.0% | |
| Net margin | 3.3% | -2.3% | |
| Return on capital employed | 4.3% | 3.7% | |
| Gearing (liabilities / total assets) | 81.8% | 84.7% | |
| Current ratio | 1.62x | 1.36x | |
| Interest cover | 1.06x | 0.90x |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Name history
Renamed 5 times since incorporation — the current trading name was adopted 2026-04-14
- ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC 2026-04-14 → present
- ATLANTICA SUSTAINABLE INFRASTRUCTURE LIMITED 2024-12-24 → 2026-04-14
- ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC 2020-05-07 → 2024-12-24
- ATLANTICA YIELD PLC 2016-05-13 → 2020-05-07
- ABENGOA YIELD PLC 2014-03-19 → 2016-05-13
- ABENGOA YIELD LIMITED 2013-12-17 → 2014-03-19
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- Ernst & Young Chartered Accountants
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“In auditing the financial statements, we have concluded that directors’ use of the going concern basis of accounting in the preparation of the financial statements is appropriate.”
Group structure
- ATLANTICA SUSTAINABLE INFRASTRUCTURE PLC · parent
- ACT Energy Mexico, S. de R.L. de C.V. 82%
- Aguas de Skida, S.P.A. 51%
- Atlantica Solar One, LLC. 100%
Significant events
- “On May 27, 2024, Atlantica entered into an agreement pursuant to which 100% of its shares would be acquired by California Buyer.”
- “In connection with the Acquisition, on November 6, 2024, California Buyer issued 6.375% green senior notes due 2032...”
- “In April 2024, an entity in which we hold a 30% equity interest closed the sale of Monterrey as planned.”
- “On October 22, 2024, AYES International UK Limited, a wholly-owned subsidiary of Atlantica, closed the sale of its 100% interest in Atlantica Yield Energy Solutions Canada Inc. to Algonquin.”
- “On March 22, 2024, we closed the acquisition of a 100% equity interest stake in UK Wind 1 and UK Wind 2, two wind assets with a combined installed capacity of 32 MW in Scotland, UK.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 34 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| HERNÁNDEZ MARTIN DE ARRIVA, Irene Maria | Secretary | 2014-07-25 | — | British |
| HERNANDEZ MARTIN DE ARRIVA, Irene Maria, Ms. | Director | 2025-06-02 | Oct 1980 | Spanish |
| PEREZ ARREGUI, Leire, Ms. | Director | 2025-06-02 | Feb 1974 | Spanish |
| SEAGE, Santiago, Mr. | Director | 2018-12-18 | Jul 1969 | Spanish |
| WATSFORD, Julia, Ms. | Director | 2025-06-02 | Feb 1985 | Australian |
Show 34 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| PINSENT MASONS SECRETARIAL LIMITED | Corporate Secretary | 2013-12-17 | 2014-07-25 |
| ALARCON, Enrique | Director | 2014-06-13 | 2017-06-23 |
| AZIZ, William E., Mr. | Director | 2020-05-05 | 2024-12-12 |
| BANSKOTA, Arun, Mr. | Director | 2020-04-28 | 2024-12-12 |
| BRENTAN, Andrea, Mr. | Director | 2017-06-23 | 2020-05-05 |
| DEL FAVERO, Debora, Ms. | Director | 2020-05-05 | 2024-12-12 |
| DOVE, Robert Wallace, Mr. | Director | 2017-06-23 | 2020-05-05 |
| EPRILE, Brenda J., Ms. | Director | 2020-05-05 | 2024-12-12 |
| ESTERUELAS, Maria Jose | Director | 2014-06-13 | 2017-11-22 |
| FARQUHAR, Ryan, Mr. | Director | 2023-08-30 | 2024-12-12 |
| FERNANDEZ DE PIEROLA MARIN, Joaquin | Director | 2016-11-11 | 2018-03-12 |
| FORSAYETH, Michael Peter, Mr. | Director | 2020-05-05 | 2024-12-12 |
| GALATAS, Sofia | Director | 2024-12-12 | 2025-06-02 |
| GAROZ NIERA, Javier | Director | 2015-02-23 | 2015-11-25 |
| GILBERT, Andrew Robert | Director | 2024-12-12 | 2025-06-02 |
| HALL, Edward, Mr. | Director | 2022-08-02 | 2024-12-12 |
| HOOGSTRAATE, Maarten | Director | 2013-12-17 | 2014-06-13 |
| HOYO, Juan Del | Director | 2014-06-13 | 2017-06-23 |
| JARRATT, Christopher Kenneth, Mr. | Director | 2018-03-12 | 2020-10-09 |
| KAUSEL, Eduardo | Director | 2014-06-13 | 2017-06-23 |
| MARTÍNEZ, Francisco José, Mr. | Director | 2017-06-23 | 2020-05-05 |
| RICHARDSON, William | Director | 2014-06-13 | 2016-11-11 |
| ROBERTSON, Ian Edward, Mr. | Director | 2018-03-12 | 2020-04-28 |
| ROBINSON, Jackson | Director | 2014-06-13 | 2020-05-05 |
| SANCHEZ ORTEGA, Antonio Manuel | Director | 2013-12-17 | 2015-06-19 |
| SEAGE MEDELA, Santiago | Director | 2013-12-17 | 2018-03-12 |
| SELF, Kelly Dawn | Director | 2024-12-12 | 2025-06-02 |
| SOLER BABOT, Eduard | Director | 2013-12-17 | 2014-06-13 |
| STANDLEE, Christopher | Director | 2014-06-13 | 2015-02-23 |
| STEIMER, Scott David | Director | 2024-12-12 | 2025-06-02 |
| TRISIC, George, Mr. | Director | 2020-10-09 | 2023-08-30 |
| URQUIJO FERNÁNDEZ DE ARAOZ, Gonzalo, Mr. | Director | 2017-11-22 | 2018-12-18 |
| VILLALBA, Daniel | Director | 2014-06-13 | 2020-05-05 |
| WOOLLCOMBE, Michael, Mr. | Director | 2020-05-05 | 2024-12-12 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Atlantica Sustainable Infrastructure Group Plc | Corporate entity | Shares 75–100%, Voting 75–100% | 2024-12-12 | Active |
| Acil Luxco 1 S.A. | Corporate entity | Shares 25–50% | 2016-04-06 | Ceased 2024-12-12 |
Filing timeline
Last 20 of 252 total filings
Material constitutional events — rename, articles re-file, resolution
- 2026-04-14 CERT5 Certificate re registration private to public limited company
- 2026-04-14 RR01 Reregistration private to public company
- 2026-04-14 RESOLUTIONS Resolution
- 2026-04-03 RESOLUTIONS Resolution
- 2026-04-03 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-05-05 | PARENT_ACC | accounts | Legacy | |
| 2026-05-05 | GUARANTEE2 | other | Legacy | |
| 2026-05-05 | AGREEMENT2 | other | Legacy | |
| 2026-04-23 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2026-04-20 | SH02 | capital | Capital alter shares subdivision | |
| 2026-04-14 | BS | accounts | Accounts balance sheet | |
| 2026-04-14 | AUDS | auditors | Auditors statement | |
| 2026-04-14 | AUDR | auditors | Auditors report | |
| 2026-04-14 | CERT5 | change-of-name | Certificate re registration private to public limited company | |
| 2026-04-14 | RR01 | change-of-name | Reregistration private to public company | |
| 2026-04-14 | MAR | incorporation | Re registration memorandum articles | |
| 2026-04-14 | RESOLUTIONS | resolution | Resolution | |
| 2026-04-09 | SH15 | capital | Capital reduction of capital redomination | |
| 2026-04-09 | SH14 | capital | Capital redomination of shares | |
| 2026-04-03 | RESOLUTIONS | resolution | Resolution | |
| 2026-04-03 | RESOLUTIONS | resolution | Resolution | |
| 2026-03-31 | SH02 | capital | Capital alter shares consolidation | |
| 2026-02-13 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-09-30 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-09-30 | AP01 | officers | Appoint person director company with name date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 20
- Capital events
- 4
- Officers appointed
- 3
- Officers resigned
- 4
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.