Sweden’s Erik Thun Group has unveiled its next generation battery-hybrid, dry cargo vessel series being built at Shipyard Ferus Smit in the Netherlands.The Lake Vanern Max is hybrid, with a battery pack for peak shaving and power smoothening…<p><p>https://www.marinelink.com/news/erik-thun-unveils-new-lake-vanern-max-507565</p></p>