A comprehensive GIS-LCA approach to carbon footprint in LNG terminals

Key Points

• This research aims to evaluate the carbon footprint of LNG terminals using a comprehensive GIS-LCA approach.
• Utilized geographic information systems (GIS) to map LNG terminal locations and emissions.
• Employed life cycle assessment (LCA) to analyze carbon impacts from LNG operations.
• Compared results across different terminal sites for broader insights.
• Identified significant variations in carbon footprints across different LNG terminals.
• Reported a range of 100-150 gCO2/kWh emissions, depending on terminal practices.
• Highlighted potential for reducing emissions through optimized operations.