Swedish Company Unveils A Wind-Powered Car Carrier Ship That Uses Wings, Not Sails

Swedish Company Unveils A Wind-Powered Car Carrier Ship That Uses Wings, Not Sails

If you think the Oceanbird is the stegosaurus-looking result of one drunken night of passion between an airliner and a cargo ship, you are not too far off.

KTH Royal Institute of Technology in Stockholm and the maritime consultancy SSPA partnered with shipbuilders Wallenius Marine in Sweden to design a cargo ship capable of reducing the industry’s huge carbon footprint. Around three per cent of today’s carbon dioxide emissions come from the shipping industry, a figure that accounts for the 90,000 ships responsible for 90 per cent of all trade on the planet, according to the Financial Times. That much carbon dioxide each year rivals the output of some industrialized nations.

The regulatory body International Maritime Organisation has set a goal of cutting emissions by 40 per cent over the next decade. That’s going to be a tall order, requiring drastic changes in the industry.

Enter Wallenius Marine’s Oceanbird, also known as the wind-Powered Car Carrier.

The ship will run on wind, but not by using conventional sails. Instead, the Oceanbird will use five 24.38 m-tall wings, similar in shape to aeroplane wings, for propulsion. Those huge fins will be able to collapse down like a telescope to nearly 14 metres in order to slip under bridges or when encountering rough seas. The plan is for the Oceanbird to be capable of transporting 7,000 cars across the Atlantic in 12 days, a trip that with current internal combustion engines takes seven or eight days. The ship will also be equipped with a small motor, probably electric, for navigating harbours and tricky areas.

Wallenius says the concept starts with cargo shipping but could be used by cruise lines as well. Of course, the Oceanbird concept won’t be ready for launch until probably 2025, according to SSPA. All the cool, world-changing technology seems to always be a few years away, doesn’t it? Still, Wallenius has been in the shipbuilding and logistics business for 30 years, and it has built 70 ships during that time. Maybe this could actually work. We’ve got to try something.