REPRESENTATIVE TO INTERNATIONAL SCIENTIFIC INSTITUTIONS
- National Representative of Greece in the European Commission on Energy and Environmental Research and Development.
- Member of the College of Members of the EUREC Agency, (European Renewable Energy Centres Agency)
- Member of the Director’s Board and National Representative to the Air Infiltration and Ventilation Center, (AIVC), International Energy Agency.
- Member of the Directors Board and Scientific Responsible on Education of the International Network Infiltration Ventilation and Energy, Brussels
- National Representative to the Malmoe Environmental and Ecological Committee, Sweden