The Norwegian shipping industry is teaming up and has taken a leading role in developing battery-powered ships. The first four hybrid vessels will start to sail in 2013/14. In 2015, they will be followed by the world largest fully electric ferry, which will regularly cross Norway’s largest fjord. Some 120 managers representing the entire maritime cluster were gathered at a DNV seminar last week. “15 years ago, the Norwegian cluster was looking into opportunities for gas-fuelled ships. Today, Norway is the front-runner when it comes to LNG-fuelled ships.