The first ship sets of Bergen gas engine powered generator sets have now been delivered for ferries fuelled by liquefied natural gas (LNG). The KVGS-12G4 gensets form part of the order for power plant for a series of five double ended ferries which will provide vital links in the main road system on the west coast of Norway. The choice of LNG as fuel for these ferries was driven by two main considerations: reducing exhaust emissions of CO2 and NOx and creating a base load demand for LNG around which a broader local land gas distribution network can be built up. Five vessels are under construction. Three of them will operate on the Halhjem/Sandvikvåg route connection south of Bergen and these will be powered for a 21 knot service speed.