Shin-Nippon Kaiyosha News

ClassNK has classed the ammonia-fuelled tugboat “Sakigake” completed by Nippon Yusen Kabushiki Kaisha (NYK Line) and IHI Power Systems Co., Ltd. as an ammonia-fuelled vessel. This is the world's first ammonia-fueled vessel for commercial use (as of August 23, 2024, according to research by NYK). The NYK Group company Shin-Nippon Kaiyosha will employ the vessel in tugboat operations in Tokyo Bay over a three-month demonstration period. This vessel was a Green Innovation Fund Project...

NYK Line, IHI Power Systems Co., Ltd. (IHI Power Systems), Nihon Shipyard Co., Ltd. (Nihon Shipyard), Japan Engine Corporation, and Nippon Kaiji Kyokai (ClassNK) (hereafter, “the consortium”) are pleased to announce that the world’s first four-stroke ammonia-fuelled engine has successfully completed a land-based test for the stable combustion of fuel ammonia having an 80% co-firing ratio, as part of a demonstration project for the commercialisation of vessels equipped with a do...