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T&I
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Jan De Nul
Capellen, Luxembourg
Category
T&I
Headquarters
Capellen
Flagship Vessel
Voltaire
Specialization
Foundation & WTG T&I
Company Overview
Belgium and Luxembourg-headquartered marine and offshore construction group, with major operational headquarters in Aalst, Belgium, and group headquarters in Capellen, Luxembourg. The company provides offshore wind foundation, turbine, subsea cable, and offshore substation installation services. Its next-generation fleet includes the jack-up installation vessel Voltaire for large offshore turbines and the floating heavy-lift vessel Les Alizés for XXL monopile foundations. Alongside offshore wind, Jan De Nul is a global leader in dredging, marine construction, and civil engineering.
Featured Projects
Under Construction
#2
🇩🇪
Borkum Riffgrund 3
Germany
Capacity913 MW
Operational
#3
🇹🇼
Formosa 2
Taiwan
Capacity376 MW
Explore Hubs Featuring Jan De Nul
Offshore wind hubs where Jan De Nul has a local presence.
