Seacat Ranger, a highly versatile catamaran owned and operated by class-leading Offshore Energy Service Vessel (OESV) operator, Seacat Services, has been chartered by Galloper Wind Farm Ltd.
Under the terms of a 3-year contract with Galloper, Seacat Ranger will be deployed at the offshore wind farm from August this year. In September, she will be joined by sister vessels, Seacat Liberty and Seacat Vigilant. This follows a separate 2-year agreement signed in May with turbine supplier Siemens Gamesa Renewable Energy (Siemens Gamesa).
Galloper is currently in construction off the Suffolk coast and innogy SE is leading the construction and operation of the 336MW wind farm on behalf of the project partners. Siemens Gamesa are supplying and maintaining the turbines and both Siemens and Galloper use crew transfer vessels to access the offshore wind turbines and substation.
With large-scale offshore wind projects at various stages of development and operation throughout UK and European waters, maximising operational efficiencies is essential. Ensuring that the resources provided by the regional supply chain are deployed – and shared – effectively can support the management of construction timelines and a smooth transition into long-term operations.
For Galloper offshore wind farm, Seacat Ranger and her crew will handle a broad scope of work, encompassing both technician and equipment transfers, in support of planned maintenance and performance optimisation taking place during the first three years of operations at Galloper.
From September, Seacat Liberty and Seacat Vigilant will also be based out of Harwich and operating on the site. This will enable Seacat Services to further enhance the efficiency of its service for both Galloper and Siemens Gamesa, creating opportunities for vessel sharing and collaboration.
All three specialist OESVs have been built in the UK by South Boats IoW and their shared specifications will ensure familiarity for the technicians working on site.
The charter arrangement may also lead to further long-term recruitment opportunities for the local community, helping to support the regional economy. As growth in the UK offshore wind market continues, 80% of the Seacat Services fleet is currently deployed in domestic waters, with a large proportion based on the east coast.