Mitsui OSK Lines held a ceremony on October 24 for the maiden port of call in Newcastle, Australia of the Shofu Maru , the world’s first coal carrier equipped with the Wind Challenger (a hard sail wind power propulsion system), which was delivered on October 7.
The Shofu Maru is expected to have 5% less greenhouse gas emissions on a Japan-Australia voyage and about...
https://www.shippingaustralia.com.au/world-first-hard-sail-equipped-bulker-calls-at-newcastle/