Royal Huisman has unveiled a 50-meter concept yacht named AERA. The design incorporates a wing sail system and fuel cell technology aimed at reducing emissions. The concept follows the shipyard's 2024 launch of Project Tidal Shift, an environmental initiative focused on ecological preservation.The yacht's wing sail, developed by Artemis Technologies and Rondal, measures 245 square meters and is capable of rotating 360 degrees. The unstayed wing sail system does not require traditional sails, sheets, blocks, or winches. Two electric motors inside the yacht rotate the mast, while hydraulic cylinders control adjustable flaps along its trailing edge.AERA is designed to operate under 500 gross tonnage. The concept results from a collaboration between Royal Huisman, Rondal, designer Cor D. Rover, and Artemis Technologies. The design allows the vessel to function under both sail and power.Royal Huisman previously delivered the world's first hybrid superyacht, Ethereal, in 2009. The shipyard states that AERA represents a continuation of its focus on integrating new technologies to address sustainability in yacht building.Royal Huisman is a Dutch shipyard established in 1884 in Ronduite, building and refitting custom luxury sailing and motor yachts at its shipyard in Vollenhove, the Netherlands.Credit: Royal Huisman
September 17, 2025