Hurtigruten’s vision for the world’s most energy-efficient cruise ship is advancing, with its groundbreaking Sea Zero project recently completing a new phase of rigorous testing at SINTEF Ocean’s facilities in Trondheim, Norway. Large battery packs, retractable sails, air lubrication systems, contra-rotating propellers and an energy-optimised hull are among the innovations being evaluated.
Hurtigruten wants to design a ship that can sail without emissions in normal...