Operationaloffshore · July 2026 REPD 2543

Gwynt y Mor�

Liverpool Bay (13-15km offshore)�, Offshore, Offshore, Wales

Capacity576 MW
Turbines160
Per turbine3.6 MW
Max heightNot recorded
01

Project overview

Core identity and development data from the current public snapshot.

Development status
Operational
Technology
Offshore wind
Country
Wales
Region
Offshore
Site address
Liverpool Bay (13-15km offshore)�
Latitude
53.454003
Longitude
-3.626649
Turbine manufacturer
Siemens
Turbine model
SWT-3.6-107
Rotor diameter
107 m
Hub height
84.4 m

Turbine make and model from Open European Offshore Wind Turbine Database (EuroWindWakes) (Fischereit, Vollmer and Hansen, EuroWindWakes; includes data © OpenStreetMap contributors, ODbL 1.0), matched to this REPD record. See UK wind turbine manufacturers.

02

Companies

The source field combines operator and applicant roles; further entity resolution is planned.

Applicant or operatorRWE
03

Planning

Planning authority, reference and recorded milestones.

Planning authority
DECC (S36)
Application reference
Not recorded
Application submitted
1 Nov 2005
Permission granted
3 Dec 2008

Project timeline

Became operational

Construction commenced

Planning permission granted

Planning application submitted

04

Generation & performance

Only reviewed BM-unit mappings and complete settlement periods are reported.

No verified Elexon match yet

We have not published a project-to-BM-unit relationship. Candidate matches never appear as measured generation.

05

Sources & provenance

Trace every published field back to its current evidence.

Primary sourceRenewable Energy Planning Database

Department for Energy Security and Net Zero · July 2026

Record updated19 Aug 2020
Contains public sector information licensed under the Open Government Licence v3.0.
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