---
title: "East Anglia ONE"
source: https://hafrok.com/projects/uk-east-anglia-one/
identifier: uk-east-anglia-one
updated: 2026-10-13
---

# East Anglia ONE

Source: https://hafrok.com/projects/uk-east-anglia-one/  
Data as of: 2026-10-13

Located in the southern North Sea off Suffolk coast. 714 MW grid connection.

| Field | Value |
|---|---|
| Country | United Kingdom |
| Sea basin | North Sea |
| Capacity | 714 MW |
| Turbines | 102 |
| Lifecycle stage | Operational |
| Owners | ScottishPower Renewables · The Renewables Infrastructure Group · InfraRed Capital Partners (IREIIF4) · L&G NTR Clean Power Fund · Development Bank of Japan · Octopus Energy Generation |
| Coordinates | 52.233, 2.499 |
| Commercial operation (announced) | 2020-Q3 |

## Milestones

- **Consent granted** — 2014-06-17 (achieved)
- **Final investment decision** — 2016-02-24 (achieved)
- **Onshore construction** — 2017 (achieved)
- **Offshore construction** — 2018-06 (achieved)
- **First power** — 2019-09 (achieved)
- **Commercial operation** — 2020-Q3 (achieved)

## Offtake

CfD-backed offtake

- **CfD · AR1** — £119.89/MWh · 2012 real · CPI-indexed · awarded 2015-02 · 15-year term

## Sources

Every figure above traces to one of these. Quoted passages are held but not republished; follow the link for the original wording.

- Planning Inspectorate, 2014-06-17 — https://national-infrastructure-consenting.planninginspectorate.gov.uk/projects/EN010025
- DECC, 2015-02 — https://www.gov.uk/government/publications/contracts-for-difference-cfd-allocation-round-1-results
- Offshore Wind Biz, 2016-02-24 — https://www.offshorewind.biz/2016/02/24/final-investment-decision-in-place-for-east-anglia-one/
- NS Energy Business, date not stated — https://www.nsenergybusiness.com/projects/east-anglia-one-offshore-wind-farm/
- Offshore Wind Biz, 2018-06-12 — https://www.offshorewind.biz/2018/06/12/first-jacket-foundation-installed-at-east-anglia-one/
- Offshore Wind Biz, 2019-09-12 — https://www.offshorewind.biz/2019/09/12/east-anglia-one-generates-first-power/
- Macquarie Group, 2019-08-12 — https://www.macquarie.com/us/en/about/news/2019/green-investment-group-to-partner-with-iberdrolas-scottishpower-renewables-on-east-anglia-one-offshore-wind-farm.html
- Offshore Wind Biz, 2016-03-02 — https://www.offshorewind.biz/2016/03/02/port-of-great-yarmouth-to-host-ea1-owf-construction/
- Offshore Wind Biz, 2019-10-18 — https://www.offshorewind.biz/2019/10/18/east-anglia-one-om-base-opens-in-lowestoft/
- InfraRed Capital Partners, 2020-11 — https://www.ircp.com/news/renewables-infrastructure-group-limited-acquisition-interest-east-anglia-one-offshore-wind/
- NTR plc, 2024-05-01 — https://www.ntrplc.com/articles/lg-ntr-clean-power-fund-purchases-minority-stake-in-an-operating-offshore-windfarm-off-the-coast-of-suffolk-england/
- Octopus Energy, 2025-04-03 — https://octopus.energy/press/octopus-energy-charters-ahead-with-investment-in-offshore-wind-farm-east-anglia-one/
- Transmission Investment, date not stated — https://tinv.com/ofto-projects/east-anglia-one/
- Power Technology, date not stated — https://www.power-technology.com/projects/east-anglia-one-offshore-wind-farm/
- Offshore Wind Biz, 2021-09-27 — https://www.offshorewind.biz/2021/09/27/siemens-gamesa-extends-east-anglia-one-contract/
- offshoreWIND.biz, 2025-04 — https://www.offshorewind.biz/2025/04/03/octopus-energy-takes-stake-in-714-mw-east-anglia-one-offshore-wind-farm-in-uk/
- 4C Offshore (TGS), 2026-07-02 — https://www.tgs4c.com/windfarms/east-anglia-one-united-kingdom-uk64.html
- GEBCO Compilation Group, 2020 — https://www.gebco.net/data_and_products/gridded_bathymetry_data/
- DTU Wind Energy / World Bank (Global Wind Atlas), 2026 — https://globalwindatlas.info/
- Green Investment Group (Macquarie), 2020-07-27 — https://www.greeninvestmentgroup.com/en/news/2020/east-anglia-reaches-major-milestone-with-windfarm-completion.html
- Department for Energy Security and Net Zero, 2026-05-06 — https://assets.publishing.service.gov.uk/media/69fc56908cc72d2f863ea58d/REPD_publication_Q1_2026.csv
- National Energy System Operator (NESO), 2026-07-21 — https://api.neso.energy/dataset/cbd45e54-e6e2-4a38-99f1-8de6fd96d7c1/resource/17becbab-e3e8-473f-b303-3806f43a6a10/download/tec-register-21-july-2026.csv
- Iberdrola, 2026-02-24 — https://www.iberdrola.com/documents/20125/5613162/gsm26-annual-accounts-consolidated-2025.pdf
- Companies House, 2021-05-26 — https://find-and-update.company-information.service.gov.uk/company/07366753/filing-history/MzMwMzk0MzE0MmFkaXF6a2N4/document?format=pdf&download=0

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Hafrok · https://hafrok.com/projects/uk-east-anglia-one/ · please cite the page you took a figure from.