D4.2 Updated inventories on regional shipping activity and port regions


Several updates have been done on the Ship Traffic Emission Assessment Model (STEAM) within the SCIPPER project. These revisions include updating the emission factors according to the SCIPPER Deliverable 4.1, implementing a new comprehensive method for modelling the fuel consumption and emission of LNG engines, introducing a new pollutant, methane, in the model and developing a more detailed approach for modelling emissions of auxiliary engines and boilers.