Technology
France Confirms Port of Brest as Floating Wind Power Hub with €58 Million Investment
The French government has officially designated the Port of Brest as a major industrial hub for floating offshore wind, awarding €58 million in state funding to upgrade its infrastructure. The announcement aligns with France's ambitious target of deploying 45 GW of offshore wind capacity by 2050, a significant portion of which will be floating turbines. The investment, granted under the France 2030 national investment plan, positions Brittany at the forefront of floating wind projects along the Atlantic coast and in the Celtic Sea.
The Brittany Region has formalised a long-term strategy based on the complementary synergy of two major ports. Brest is establishing itself as the heavy assembly and integration hub for floating platforms, while Lorient is set to become the strategic base for services, mooring logistics and maintenance at the heart of future offshore wind farms. This dual-port approach leverages the strengths of both locations to create a comprehensive industrial ecosystem operating on a European scale.
The InFloW project, led by BrestPort, has been selected as part of the France 2030 call for projects. The €58 million in government funding will adapt the Offshore Renewable Energy (ORE) terminal in Brest to centralise the entire floating wind value chain on a single site. The terminal will handle the manufacture and storage of giant components, turbine integration and complex launch operations. Planned investments will strengthen quays and logistics areas to accommodate very large-scale industrial activities. By 2050, this assembly hub is expected to generate approximately 4,000 jobs and prevent the emission of 850,000 tonnes of CO?, firmly anchoring Brittany in Europe's energy transition.
Some 100 nautical miles to the south, Lorient forms the second pillar of the strategy. Positioned close to future wind farms—including the Pennavel site, France's first commercial-scale floating offshore wind farm (250 MW)—the Port of Lorient aims to host construction, installation and mooring line operations for the Atlantic coast market, alongside maintenance activities. The Brittany Region continues to support this development through ongoing infrastructure modernisation and the creation of a dedicated port authority, ensuring Lorient provides an operational logistics base throughout the wind farms' entire lifespan.
For developers, energy companies and international infrastructure funds, Brest and Lorient offer an integrated solution addressing global constraints on port capacities suited to floating wind. Nearly 200 companies—mostly micro-enterprises and SMEs-make up the sector, with 50 percent of French R&D based in Brittany. Operating across the entire value chain, including metal and shipbuilding, maritime operations, design offices and marine science, these companies already supply Tier 1, Tier 2 and beyond, with some 260 international references to their name.
