MARINEWIND is a 36 months CSA that will identify bottlenecks and potential opportunities to strengthen FOW role in delivering innovative solutions to system integration while exploring market, policy and regulations issues, social, financial and techno-economic optimal solutions, and provision for storage and flexibility recommendations. Its methodology is based on the analysis of the five Labs, collecting data on policy measures (WP1), societal engagement and environmental impact (WP2), financial solutions, techno-economic implications, and commercialization (WP3). The Labs are located in five countries:Portugal and the UK (actual applications of FOWT) and Greece, Spain, and Italy (planned applications). The Labs will involve industry, academia, public authorities, civil society, and green innovation. The analysis will be conveyed into the web-based Geographical Information System (webGIS) which will provide specifically tailored information on FOWT to the various stakeholders on the basis of their category, geographical location, and their goals and policy recommendations on how to have more informed RES policy and how to increase societal acceptance (WP4). The Replicability Plan will support the transfer of knowledge. It will support the investment of both private sectors and public authorities in FOWT while accelerating their commercialization and identifying critical environmental, and societal support and solutions to techno-economic barriers to their wide deployment. The objectives and impacts of the MARINEWIND project will assist and support the EC to meet the EU's goal of climate neutrality by 2050. The MARINEWIND project will contribute to generating substantial investments in FOWT by facilitating the exchange of knowledge, providing advice on how to cut down deployment times,contributing to lower market barriers and increasing societal acceptance, facilitating the interaction with other sea users, providing insights on how to minimize the environmental impact.