Norsepower and Swedish shipowner Stena Line have signed an agreement for the delivery of two Norsepower Rotor Sails™ on an all-new methanol hybrid newbuild RoRo vessel.
Mitsubishi Shipbuilding Co. has jointly developed a large ammonia carrier that uses ammonia as fuel, in collaboration with MOL and Namura Shipbuilding Co., Ltd.
The vessel is designed by Ulstein Design & Solutions AS for ‘walk-to-work’ (W2W) operations, where personnel walks via a motion-compensated gangway from the ship to a wind turbine.
Emissions data was also encouraging, with ammonia emissions below 10ppm and N2O below 3ppm. NOx emissions for ammonia operation were well below those generated during diesel use.
