The entry into operation of the Provence Grand Large (PGL) floating wind farm marks a turning point in renewable energy production in France. This pioneering project, located off the coast of Port-Saint-Louis-du-Rhône and Arles in the Bouches-du-Rhône region, was initiated in 2011 and is the first of its kind in the French Mediterranean. It comprises three floating wind turbines of 8 MW each, for a total capacity of 24 MW, capable of testing this innovative technology under specific maritime conditions. This initiative not only promotes green energy, but also regional energy independence, reinforcing the ecological transition in a crucial sector.
New marine regulations to secure the site
With the start of operations, the Préfet Maritime de la Méditerranée has introduced a strict regulatory framework to secure the area around the installations. According to prefectoral decree no. 078/2024, it is now forbidden to sail, anchor, swim, dive or deploy fishing gear within a 150-meter radius of each wind turbine. In addition, concentric zones have been established to regulate activities according to proximity to the wind turbines, allowing certain forms of navigation and experimental fishing, while maintaining harmonious cohabitation between different maritime uses and protection of the equipment.
Details of restricted areas and their impact on users
Prefectoral order no. 078/2024 lays down the following rules in particular:
No vessels or activities are permitted within 150 metres of the wind turbines;
- A first rectangular zone in the immediate vicinity of the wind turbines (zone no. 1) allows for certain fishing practices, in particular as part of experiments carried out by PGL in conjunction with a selection of professional fishermen;
- A second intermediate rectangular zone (zone no. 2) allows pleasure boats under 25 meters to navigate under certain conditions, while maintaining certain prohibitions, notably concerning water sports;
- A third, wider zone (zone n°3) maintains the ban on navigation for vessels with a gross tonnage of 500 UMS or more.
Implications for local boating and fishing
These new regulations have a significant impact on local fishermen and pleasure boat operators, requiring them to adapt their usual practices. However, the fishing experiments authorized in the first regulated zone offer an opportunity to study the impact of wind turbines on the marine environment and aquatic life. Coordination between the various stakeholders and maritime authorities is essential to ensure that these rules enhance safety without compromising the economic and recreational activities vital to the region.
Here are the geodetic coordinates of the points corresponding to the position of each wind turbine
- PGL 01: 43° 10.986' N - 4° 47.255' E
- PGL 02: 43° 11.405' N - 4° 47.644' E
- PGL 03: 43° 11.810' N - 4° 48.013' E
