Wärtsilä and Stena to build the world s largest hybrid vessels shippingherald.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from shippingherald.com Daily Mail and Mail on Sunday newspapers.
Finnish technology group Wärtsilä has revealed an order to supply the hybrid battery-powered propulsion systems for three new roll-on/roll-off passenger (RoPax) vessels currently being built for Stena RoRo, Europe´s largest.