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Your offshore substation needs more than service

The substation is extremely important for the efficient operation of your offshore wind farm. It uses transformers to ramp up the voltage of the electricity that is generated. This ensures that the electricity can be transmitted over long distances to the mainland with minimal loss. If your offshore substation goes offline, none of the wind turbines connected to it will be able to deliver any electricity. We understand the financial consequences of this type of failure and make a point of providing maintenance for your substation that goes beyond mere service. 

Our main services include: 

  • Technical management including remote monitoring
  • Evaluation of the operating data and availability calculation
  • Securing warranty claims
  • Creation and implementation of a maintenance strategy that includes common service tasks
  • Maintenance of the primary and secondary technology as well as auxiliary systems


  • Documentation including maintenance books and checklists
  • Work preparation and follow-up including spare parts and tool management
  • Consulting, audits and expert opinions
  • Planning and support during commissioning
  • Optimisation and retrofitting measures


Inquire about substation services now

Our technical operations management is your trustworthy partner

As an independent party, we monitor your offshore substation and the activities of other companies within the wind farm. We evaluate the large amount of operating data generated by the wind farm to create a basis for condition-based maintenance, and we provide important information on things like operating conditions, temperature curves and fill levels. You will also receive a detailed monthly report from us including the exact calculations of the availability of your substation. Our continuous documentation and monitoring enables us to represent your interests in communications with maintenance providers and secures your warranty claims against third parties. 

Our maintenance concept keeps your substation running

The availability of your offshore substation can be maximised by recurring inspections, service and repairs. Our range of services includes all common maintenance work on your substation, including the high and medium voltage transmission systems, the transformer, the switchgear and the secondary technology (power supply generators, air conditioning, HSE, building services, lighting and communication systems and the helicopter deck). Our main spare parts warehouse, which has almost 20,000 parts, also ensures that worn-out materials are quickly replaced and provides our service technicians with access to state-of-the-art tools, materials and spare parts around the clock. We can also create customised work plans and processes on request to ensure that all parties involved work together hand-in-glove.

We put our expertise to work for you: Due Diligence and QHSE

Our specialists in a range of areas share their extensive experience in offshore projects with you. We put this experience to work for you, for example when creating strategies in the fields of service, QHSE, emergency power or rescue. In the area of risk assessment, we evaluate risks for you in all planning and operating phases of your offshore project and provide consultation regarding Due Diligence issues. 

Accredited assessments and reports on every aspect of your substation

Our technical assessments and reports give you the certainty that all legal requirements are fulfilled and also enable you to gain important knowledge and plan further steps to ensure the continued operation of your substation in the future. 
Learn more about the numerous services, including all facets of production and construction supervision, in the area of our certified Survey and Inspection Body

Is your offshore wind farm running smoothly? We can improve it even further!

Our goal is to make the most of your options. For this reason, teams from our system and control technology department work on a daily basis to improve the individual components of your offshore structures, increase the overall performance and efficiency of your offshore wind farm and extend its service life. Our engineers use improved control electronics, develop retrofits, install software updates and create improved components for your offshore substations. Our teams of experts have extensive experience in a wide range of turbine types and offer innovations for all common structures in the offshore sector. 

Your contact person

Niels Noordeloos
Business Development Manager

Your contact person - we look forward to hearing from you!

Niels Noordeloos
Business Development Manager

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