LNG as a marine fuel faces changing costs and emissions requirements

LNG as a marine fuel offers established technology and expanding bunkering infrastructure, but its long-term competitiveness depends on tighter emissions requirements and the availability of alternatives. This report examines how methane slip, engine choice and regulatory costs affect shipowners’ fuel and fleet investment decisions. It also assesses pathways from fossil LNG to bio-LNG and e-methane. An illustrative cost comparison suggests […]