In Japan, NYK and TBG will develop a new ammonia bunkering boom to help reduce ammonia leakage during fuel transfers. On the newbuild front, Stolt Tanker’s six newbuild vessels will have the option of being retrofitted for ammonia propulsion, including the recently delivered Bochem Houston. Wallenius’ four “next generation” vessels will be initially methanol powered, with the option to run on ammonia.

Two ammonia-ready vessels - the CMA CGM Masai Mara and the ALS Ceres - were delivered this May. Both are the first in a series of six containerships contracted to be built at different Chinese shipyards.

WinGD and CMB.TECH will team up to develop & deploy ammonia-fueled, two-stroke engines in ten Capesize bulk carriers, to be built at the Beihai shipyard in China. The pair will continue development of WinGD’s dual fuel X72DF design, which was first announced in December 2021. Delivery of the vessels is due in 2025-6.

The US and Norway launched the Green Shipping Challenge in Sharm el-Sheikh this month. The Challenge encompasses more than forty different announcements & initiatives, including ammonia fuel production in Namibia, ammonia-powered cargo shipping in Finland, ammonia-powered pilot vessels in Norway's Green Shipping Programme, and a host of new green corridor projects. A trio of new reports have also provided an assessment of progress to date in green corridor development, and suggested key next steps.