Rolls-Royce posted a video of the world’s first LNG powered tug, which was recently completed by Sanmar Shipyard in Istanbul, Turkey.
https://www.youtube.com/watch?v=vUtLVqPjl3E
Sanmar has completed the first of two tugs for Norwegian customer Buksér og Berging, which each feature two Rolls-Royce Bergen C26:33L6PG engines fueled purely by liquefied natural gas.
[mappress] LNG World News Staff, November 18, 2013