Its objective is to study the environmental impact of the installation of the offshore wind farm.
The Yeu–Noirmoutier offshore wind farm project continues to consolidate its development along the French Atlantic coast, with significant progress achieved both offshore and onshore. This large-scale renewable energy project represents one of the most ambitious offshore infrastructure deployments currently underway in France.
In mid-June, DEME Group successfully completed the installation of the wind turbine foundations using the specialized offshore vessel Innovation. The operation was executed in three main phases: seabed drilling, monopile installation, and the assembly of transition pieces. These foundation structures form the critical interface between the seabed and the wind turbines, and are specifically engineered to withstand harsh marine and environmental conditions.
The installation of the wind turbines themselves is being carried out by Jan De Nul’s jack-up vessel Vole au vent (pictured above). To date, 51 turbines have been installed, marking a major milestone in the construction phase of the wind farm.
A collaborative approach to offshore wind development
Beyond its industrial and energy-generation significance, the Yeu–Noirmoutier offshore wind farm is also characterized by a strong collaborative and scientific dimension. The project involves a wide range of stakeholders, including industrial partners, scientific organizations, and local associations.
A key role is played by the GIS EMYN a research network, promoted by EMYN, which brings together universities, research institutes, and private companies. The primary objective of this network is to study the environmental impacts associated with the installation and operation of the offshore wind farm, while also fostering the exchange of technical knowledge and best practices with the broader professional and scientific community.
This integrated approach—combining industrial execution, environmental research, and knowledge sharing—highlights the evolving nature of offshore wind projects, where technological advancement and collaboration go hand in hand to support sustainable energy development.
Source and photo: Eoliennes en mer Dieppe-Le-Tréport (EMDT)