Our Offshore Energy Solutions

Valorizing carbon free energy from the oceans

An integrated and innovative approach to offshore energy engineering

Offshore wind is the cornerstone of the European Green Deal targeting 60GW by 2030. 
Biden Administration wants to expand offshore wind to 30GW by 2030. 
Many Asian and South American countries have comparable aggressive targets.

Tractebel is involved in several game changing solutions like offshore floating wind, R&D for hybridization of wind parks with floating photo voltaic increasing the energy yield and R&D in the additionality of green offshore hydrogen to electrical energy evacuation.

With its international, independent and multidisciplinary expertise and our global presence, Tractebel offers as Owner's Engineering, Lender's Engineer, Consultant Engineering or Contractor Engineering an integrated approach covering all aspects of your offshore energy projects.

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Our Offshore energy solutions

Our Expertise in Offshore energy

Wind Turbine

  • Wind resource assessment 
  • Layout optimization 
  • Energy yield calculation including losses, wake, flow-modelling and uncertainties assessment 
  • Data measurement and analysis including nacelle based lidar measurements 
  • Turbine technology assessment

Energy Island

Floating PV 

Offshore Hydrogen 

Project Management

  • Interface management 
  • Risk management 
  • Planning & cost management 
  • Contract management Site supervision 
  •  Quality management 
  • HSE management 
  • Document management


  • Electrical & Topside design 
  • Grid code compliancy and calculations
  • Grid connection design/studies 
  • SCADA definition and programming 
  • Cable design and trajectory


  • Geotechnical & geophysical data analysis and soil parametrization 
  • Hydrodynamic, morphodynamic & magnetometric surveys 
  • Set-up of design basis 
  • Conceptual, basic & detailed design 
  • Scour protection system 
  • Design of substation platforms, self installing platforms (MOAB®s)


  • Environmental Impact Studies 
  • Measurement campaigns 
  • Safety analysis 

Port Infrastructure 

  • Design
  • Master planning
  • Port and logistic concepts

   Naval Architecture

  • Design of special purposes vessels
  • New-builds and vessel conversions 

Transport & Installation 

  • Workability analysis 
  • Installation techniques evaluation 
  • Vessel database Decommissioning assessment 
  • 3D visualization and equipment design method statements

Operation, Maintenance & Repair Concepts  

Tractebel is embracing offshore energy opportunities sharing the expertise of our Offshore Energy, Transmission & Distribution and Marine & Dredging departments and our subsidiaries Overdick and Deutsche Offshore Consult. Our collaboration will help contribute to increasing your offshore renewable energy production.

Tine Boon

Product Manager Offshore Energy