Semco Maritime has expanded its offshore wind service work after subsidiary Wind Multiplikator signed a long-term integrated service contract with Skyborn Renewables for Germany’s Nordergründe offshore wind farm.
The agreement covers 18 Senvion 6.2 MW wind turbine generators, foundations and the offshore substation under one service framework. The contract is scheduled to start on 1 June 2026 and will run for an initial 5.5 years, with an option to extend.
It is the first jointly delivered service contract by Wind Multiplikator and Semco Maritime, combining wind turbine and offshore substation services in a single operating model. The setup reflects increasing interest among offshore wind owners in simplified long-term operations as assets mature.
The scope includes scheduled and unscheduled maintenance for turbines, foundations and the offshore substation, together with 24-hour surveillance, monitoring and marine coordination. It also includes spare parts procurement, warehousing and management, engineering support, and Quality, Health, Safety and Environment services.
Skyborn Renewables said the integrated model will reduce operational complexity by aligning responsibilities for turbines and the offshore substation within one service structure. Logistics will be provided by Skyborn Renewables, with Hooksiel serving as the service base.
