← Back to Offshore

Energy sites / United Kingdom / Offshore

Offshore wind · United Kingdom

Hornsea 2 - Optimus and Breesea

Operational1320 MWChecked 6 October 2026Last changed in the dataset 1 September 2022

Technology
Offshore wind
Capacity
1320 MW
Status
Operational
Operator or applicant
Orsted (formerly Dong Energy)
Location
The Wash, Sutton Bridge, Offshore, United Kingdom
Planning authority
The Planning Inspectorate - National Infrastructure
Planning application
EN010053
First operating
2022
Turbines
165

View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.

  • 30 January 2015 Planning application submitted
  • 16 August 2016 Planning permission granted
  • 1 September 2019 Construction started
  • 31 August 2022 Operational

None found. The register holds no published incident that names Hornsea 2 - Optimus and Breesea. If you know of one, report it (confidential reports are anonymised).

The register holds 54 incidents at offshore wind farms in the United Kingdom, 22 of them fires, and 297 worldwide. Counts of incidents in published reporting, not rates.

What fails at offshore wind farms

Own, insure or lend to this site or others like it? A portfolio safety record checks every site in a list against the register, free; the paid records add the site, operator, cause, downtime and loss behind each incident.

Contains public sector information licensed under the Open Government Licence v3.0 (Renewable Energy Planning Database, Department for Energy Security and Net Zero). The dataset. The register adds only the incidents and the counts.