Global Environment Centre Foundation
AER
NIRAS A/S
Instituto de Investigación Geológico y Energético
Full Advantage Co
Vlaamse Instelling Voor Technologisch Onderzoek
NTPC Limited
Viresco Solutions
Overseas Environmental Cooperation Center
Korea Institute of Machinery and Materials
Energy Research Centre, University of Cape Town
Kirkuk Technical College
Solved - The Cleantech Company Oy
EQO-NIXUS Advisory, Management and Training Services, SL
METEOLIEN ScopARL
Alpha engineering & design (2012) ltd
Eco-Tech Ceram
JCM Power
CARBONIUM
Korea Institute for Advancement of Technology
Renewable Energy Association of the Gambia
EED Advisory Limited
Samil PricewaterhouseCoopers, Sustainability and Climate Change (S&CC) Service
Energy and Environmental Development Research Center
Centre for Energy, Environment and Technology Research
Egypt National Cleaner Production Center
Wigton Windfarm Limited
World Coal Association
Institute of Energy
Development Environergy Services Limited