Pollutant emissions need to be accurately estimated to ensure that air quality plans are designed and implemented appropriately.  ERMES partners share their experience, solve methodological issues and consolidate the knowledge in the field of transport emissions to produce the most up-to-date emission inventories models for policy making and policy implementation purposes.

Main activities carried out within the framework of ERMES Group are related to:

-          Emissions measurement

-          Emissions modelling

ERMES Plenary Meetings are organized every year to present achieved results and agree on the Work-programme.