Oslo-listed BW LPG has ordered Wärtsilä’s liquefied petroleum gas (LPG) Fuel Supply System (LFSS) for retrofit to three very large gas carrier (VLGC) vessels. The initial order was placed following Wärtsilä’s successful full-scale testing of the system in 2018 with a full-sized 2-stroke marine engine operating on LPG fuel. This was the world’s first such...