The WindFloat Atlantic, with 25 MW of capacity, is the world’s first semi-submersible floating offshore wind farm, located 20 km off the coast of Portugal. Since its commissioning in July 2020, this innovative project has exceeded all expectations, establishing itself as a viable solution for offshore wind energy.
This park consists of three Vestas wind turbines of 8.4 MW each, installed on floating platforms anchored to the seabed at a depth of 100 meters. Thanks to its advanced ballast system and ability to withstand adverse weather conditions, such as the Ciarán storm with 20-meter-high waves and winds up to 139 km/h, WindFloat has demonstrated its adaptability.
In 2023, the park produced 80 GWh of electricity, enough to supply more than 25,000 homes and avoid 33,000 tons of CO2 emissions. Additionally, it has created 1,500 direct and indirect jobs.
Despite the technical and financial challenges of offshore wind energy, the long-term benefits, such as harnessing stronger and more consistent winds offshore, justify its implementation. WindFloat Atlantic is positioned as a key player in the transition to clean and sustainable energy, essential for Portugal’s energy future.