DEME completed the installation of all 62 jacket foundations at the 496 MW Dieppe-Le Tréport offshore wind farm, using the vessel Innovation, with the first foundation placed in September 2025. The four-legged jackets were manufactured by Navantia Seanergies, pin piles by Windar Renovables, and the offshore substation jacket was installed last year. Turbine installation has begun; the first of 62 Siemens Gamesa 8 MW units was installed by Jan De Nul’s Vole au Vent earlier this month.