Wind Wing sails saved cargo ship up to 12 tons of fuel per day
A shipping vessel left China for Brazil while sporting some new improvements last August—a pair of 123-feet-tall, solid “wings” retrofitted atop its deck to harness wind power for propulsion assistance. But after its six-week maiden voyage testing the green energy tech, the Pyxis Ocean MC Shipping Kamsarmax vessel apparently had many more trips ahead of Read more about Wind Wing sails saved cargo ship up to 12 tons of fuel per day[…]