A new study finds the LNG ship-fuel supply chain averages about 14 g CO2-equivalent per energy unit in 2024—mostly from liquefaction and production—implying some official defaults are conservative and pointing to upstream fixes for the biggest gains. Using IMO-aligned LCA and asset-level 2024 data, this study finds global well-to-tank emissions for LNG bunker fuel average 13.9 gCO₂e/MJ (84% CO₂; 16% […]
