As the industry moves quickly toward decarbonization, understanding full well-to-tank emissions is essential. Our 2025 assessment explores the lifecycle impact of LNG as a marine fuel from upstream to bunkering and what it means for strategy, regulation and investment.

Based on Rystad Energy’s GasEmissionsTracker, the study maps emissions across five key stages of the LNG value chain, from production to distribution. It emphasizes the relative importance of methane and CO₂, compares regional differences, and connects results directly to the LNG-fueled vessel orderbook. The findings offer investors and operators a clear view of risk, competitiveness, and the trends shaping LNG’s future in global shipping.

Access the whitepaper to get the latest insights into global emissions.