As an independent company, our commitment is to develop project driven solutions with a strong know-how and a success oriented international team.


Founded in 2011, CETEAL is the subsidiary of MAREAL specialized for the Marine Renewable Energy and Civil Engineering.

Strong of MAREAL’s high expertise in offshore structures and relying on its team experience of civil engineers, CETEAL deploys its energy on every type of offshore wind or tidal turbine foundation such as:

  • Monopile
  • Gravity base
  • Jacket


CETEAL have a strong experience in the design of structures. Therefore, we are devoted to help you at every stage of your project. From feasibility to detailed engineering and construction drawings, our process meets the construction and installation requirements. We mobilize our forces to coordinate all the interfaces of the project.

  • Feed & Basic Engineering

    • Conceptual studies
    • Feasibility studies
    • Basic engineering
  • Execution engineering

    • Sizing of foundations
    • Cost estimate
    • Construction drawing
    • Certification plan
  • Third part

    • Expertise
    • Survey

We adapt to the project specificities towards optimization and performance, would this be driven by construction efficiency, installation robustness, weight control or planning and schedule. We benefit from the required expertise to review the specifications and to take a stand at the table of certification.

Software products we use

  • Structural Analysis: SACS, SESAM, USFOS, STAAD Pro and NSO
  • Hydrodynamics and floating system: MOSES
  • Finite Element Analyses: ABAQUS, ANSYS