A trio of Japanese companies has teamed up to commercialise rigid sails as a new energy-saving device for shipping. Hiroshima-based shipbuilder Tsuneishi Shipbuilding, in partnership with Mitsui E&S Shipbuilding and Akishima Laboratories, will be developing a wing-shaped rigid sail to be used as an...
https://splash247.com/japanese-firms-to-develop-and-commercialise-rigid-sails/