DEME Offshore secures three contracts

DEME Offshore has been awarded three contracts for the Dieppe Le Tréport offshore wind farm in France. This is the third large-scale offshore wind farm project for DEME in France following groundbreaking solutions deployed at Saint-Nazaire and the recent contract award of Iles d’Yeu and Noirmoutier wind farm. The contracts include the transport and installation of the pin piles and jackets forming the foundations for the turbines, as well as the transport and installation of the pin-piles, the jacket and the topside for the offshore substation. DEME Offshore will also carry out the EPCI scope (Engineering, Procurement, Construction and Installation) for 120 km of inter-array cables. The Dieppe Le Tréport wind farm is owned by a consortium of Ocean Winds (Engie-EDPR), Sumitomo Corporation and ​ Banque des Territoires. DEME Offshore was chosen for its proven track record installing this type of jacket foundation, cable-laying expertise, and extensive experience working on offshore wind farms with challenging site conditions. Proven track record​Dieppe Le Tréport is similar to the 950 MW Moray East offshore wind farm in Scotland, where DEME Offshore performed the full EPCI scope for 100 foundations and three offshore substations for Ocean Winds. DEME Offshore developed its own techniques for this project, and these will also be deployed at Dieppe Le Tréport, including a specialised rig and a jacket levelling and fixation system. Piling operations for the offshore substation foundation are set to start in 2024 and the jacket foundation installation in the following year. One of DEME’s cable installation vessels is set to perform the cable laying scope following the substation installation. ​ DEME Offshore is building up an impressive track record in France. Dieppe Le Tréport follows the successful installation of the XXL monopile foundations at Saint-Nazaire and the contract award for the installation of ​ monopile foundations and the substation for the Iles d’Yeu and Noirmoutier offshore wind farm projects. DEME Offshore has also successfully transported and installed the offshore substations of Saint-Nazaire, Fécamp and Calvados. With 62 turbines located off Dieppe and Le Tréport, the wind farm is set to supply nearly 850,000 people with sustainable electricity. Source: https://deme-group.com/Image source: Courtesy of DEME Group Read more Wind energy news here

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