Who we are

Our WG has 44 members from 15 countries with the following representation:
  • 16 members from engine manufacturers / ship builders.
  • 15 members from universities / research institutes.
  • 8 members from component suppliers.
  • 3 members from classification societies.
  • 2 members from ship owners /operators.


What we do

The aim of the working group is to discuss and contribute in an international, cross-industry forum on the implications of exhaust emissions and regulations for the marine industry and land-based power plants.


Our current projects and activities

  • Review of marine and power plant emission regulatory development – IMO, World Bank, Europe, USA, Japan, China, etc.
  • Discussion and preparation of documents on black carbon emissions from ships.


Latest publications


Meeting activities

Meetings are held twice a year and are hosted in turn by each member company.