In this feasibility study we have selected from our range of 12 prototypes the three of them with the most demanded features (wind speeds 2-5 m/s) to focus upon them SEESWIND production and commercialization. We have then identified the technical improvements to the prototypes required to achieve the highest output/price ratio: adjustment of components to increase Cp from current 0.3 to 0.45 reduction of their unitary costs by 30-45% and adaption for serial production. We have also defined the serial production process that will allow reductions in unitary manufacturing timings and labour costs up to 60%. As a result, we have estimated final production costs and defined selling prices for the three models to be mainly commercialized, ranging from €5,395 to €6,500 including windmill and auxiliary equipment. This will result in a final cost for the end user of €7,895 – €9,000 respectively after installation. Looking at commercialization, we have identified the target users and stakeholders we need to reach for SEESWIND commercialization, identified the main technical and commercial risks and defined the IPR strategy. This IPR strategy will be based on the lodging of product and process patents to protect the most critical innovations of our technology and production process. We have also undertaken a geographical market analysis and outlined our short term commercialization strategy with focus on the following countries and regions: Spain, France and Germany within the European Union, India in Asia and Argentina and several countries in South America. With this business plan we expect to reach around 3,179 units direct sales and 4,191 units licensed in five years providing M€ 7.76 million profits.