The Gwynt y Môr wind farm is located approximately 15km off the North Coast of Wales.
The wind farm comprises 160 wind turbine generators and associated transmission assets. There are two offshore substation platforms.
The substations are connected onshore by four c.20km subsea export cables. The onshore cables, each 11km long, connect to the onshore substation at Bodelwyddan, near St. Asaph.
Location: North Wales
Consortium Partners: Balfour Beatty Investments, Equitix
Value: £352m
Offshore Platforms: 2
Produces: 576MW
Powers: around 400,000 homes per year
| 10 | GyM OFTO Plc Statutory Accounts 2014 2015 – August 2015 | DOWNLOAD |
| 17 | GyM OFTO Semi Annual Accounts - September 2015 | DOWNLOAD |
| 25 | Gwynt y Mor OFTO Plc - Regulatory Stats 2016 | DOWNLOAD |
| 27 | Gwynt y Mor OFTO Holdco Ltd Statutory Accounts 2015 2016 | DOWNLOAD |
| 28 | Gwynt y Mor OFTO Intermediate Ltd Statutory Accounts 2015 2016 | DOWNLOAD |
Equitix is a leading international investor, developer and manager of essential infrastructure, with more than $20bn of assets under management and investments spanning 24 countries. With a strong local presence through regional offices and on-the-ground teams, Equitix invests across the infrastructure landscape, including renewable energy, energy storage, transport, utilities, environmental services, digital infrastructure, social infrastructure and healthcare. As the European leader in the mid-market, Equitix combines local insight with global expertise to deliver long-term value for institutional investors while supporting resilient communities, sustainable growth and the transition to a lower-carbon future.
Equitix purchased the Balfour Beatty shareholding in the OFTO on 23 December 2025 and is now the sole Shareholder. Equitix Management Services have since taken over the provision of services to the OFTO from Balfour Beatty.

The shareholder has engaged EDS HV Limited who were founded in 1993 and have been servicing offshore renewables for over a decade.
EDS’s team of multi-skilled engineers and technicians will provide a full turnkey operations and maintenance solution for The Gwynt y Môr offshore platforms, the onshore substation and grid connection at the 576MW Gwynt y Môr.
Address
Company Secretary
c/o Equitix Management Services
3rd Floor (South Building)
200 Aldersgate Street
London
England
EC1A 4HD
Email
gym.finance.ofto.ems@equitix.com
Telephone:
+44 (0) 20 7250 7333