Marine & Offshore

Reliable and durable electrical solutions for demanding marine environments.

Our Marine & OffShore expertise

In this sector, which has been our core business since the company’s founding, we provide services on ships as shipboard electricians, equipment suppliers, and solution integrators. We also perform electrical work and maintenance on offshore platforms and wind farm substations.

Specialties, expertise and solutions :

Shipbuilding, Ship repair, Port infrastructure, Wind farms, Offshore...

  • Integration studies, panel assembly, block assembly, on-board installation, marine environment work, military environment work, on-board electrical systems, special wiring, terminal connections, temporary networks, remote valve control,

  • Maintenance and retrofitting of ships, IE/IPER, engine maintenance

  • Equipment and systems, electric or hybrid propulsion systems, tactical consoles, integration of technical racks: embedded software, data processors, power supply

  • Integrated container or cabinet solutions, 50 to 60 Hz frequency conversion, shore power

  • Substations

  • Maintenance contract, Telecommunications

Utopia of the seas

Snef has a long-standing relationship with Chantiers de l'Atlantique, supporting them on their most important projects, including the construction of the 6th ship in the Oasis series for shipowner RCCL, a giant of over 360 meters in length.

Naval Group - Lorient

Naval Group - Lorient

FDI - Electrical installations

SNA Programme Barracuda

Naval Goup / Cherbourg

Relocation of several ANS areas: coordination studies for the entire interface with the nuclear boiler room (Barracuda program).

Chasseurs de mines MCMV

Kership - Concarneau, Lorient Giurgiu

As part of the mine countermeasures program commissioned by the Belgian and Royal Dutch navies, NAVAL GROUP and KERSHIP are building 12 Mine Couter Measures Vessels (MCMV) equipped with Toolbox UAV systems.

TotalEnergies - Congo-Pointe-Noire

TotalEnergies - Congo-Pointe-Noire

Telecom maintenance.