Hybrid-electric solutions for the propulsion of a luxury sailing yacht

Abstract

The application of hybrid-electric solutions for the propulsion of pleasure crafts is increasing in recent years. The more restrictive regulations on pollutants and the growing sensibility of the people on greenness make this solution even more attractive. In case the craft is stationing in a marine equipped with renewable energy sources, the attractiveness of such a solution increases even more. Besides, a hybrid-electric configuration can reduce the consumptions and, consequently, the operative costs against an initial higher investment. Therefore, hybrid-electric propulsion could give a benefit to raise a stationary market, as the pleasure craft one. This study compares in terms of consumptions three different solutions, besides conventional diesel one, for the propulsion of a sailing yacht.