Offshore Energy
YOUR PARTNER FOR OFFSHORE WIND DEVELOPMENT
The Port of Mostyn boasts an impressive track record in supporting the offshore wind industry, having played a key role in the construction of 7 wind farms and the installation of over 420 turbines in the Irish Sea, including the 160-turbine Gwynt y Mor project. We are also the Port of choice for O&M with RWE Renewables establishing their bases to service their Gwynt-y-Mor, North Hoyle and Rhyl Flats windfarms at Mostyn, each with their own service teams from either Siemens Gamesa or MHI Vestas.
- Extensive Laydown and Storage: Benefit from 110 acres of secure, accessible laydown and storage land adjacent to 310m of riverside quays, featuring a design depth of -9m Chart Datum.
- Heavy Lift Capabilities: Our quayside is equipped to handle the largest turbine components, with experience using cranes up to 1,300 tonnes for offloading and reloading foundation monopoles and other critical equipment.
- Dedicated Support Services: We offer warehousing and workshop facilities for the safe storage of sensitive turbine parts and on-site final fitting.
- Ideal for Jack-Up Vessels: The Port’s berths and seabed conditions are perfectly suited for safe berthing and loading of large jack-up vessels. We have a proven history of accommodating numerous vessels, including the ‘Excalibur’, ‘Jumping Jack’, ‘Lisa A’, ‘Resolution’, ‘Goliath’, ‘Kraken’, ‘Vagant’, and ‘Sea Worker’.
Trusted by Industry Leaders:
We’ve proudly partnered with leading companies in the renewable energy sector, including RWE Renewables, EON Energy, Dong Energy, Siemens Gamesa Renewable Energy, Van Oord Offshore, MT Hojgaard A/S, and Vestas Wind Systems A/S.
Investing in the Future:
The Port of Mostyn is committed to continuous improvement. We have recently secured a marine license to redevelop our existing Ro-Ro berth into a state-of-the-art, multi-purpose solid quay, specifically designed to support the construction and operation of the next generation of mega-turbines.
Learn More:
Visit our Facilities page to explore our capabilities in detail and discover how the Port of Mostyn can be your ideal partner for offshore energy projects. Contact us today to discuss your specific needs.



