Sanmar Shipyards has launched the first of two of the world’s first large purpose-built dual fuel methanol escort tugs it is building for KOTUG Canada. KOTUG Canada is a partnership between KOTUG International B.V. and Canada's Horizon Maritime…<p><p>https://www.marinelink.com/news/sanmar-launches-worlds-first-dualfuel-529962</p></p>