Global Environment Centre Foundation
Instituto de Investigación Geológico y Energético
Overseas Environmental Cooperation Center
Solved - The Cleantech Company Oy
Ramboll Danmark A/S
EcoMetrix Africa
LAVOLA 1981, SA (Anthesis Group)
Korea Productivity Center Quality Assurance
International Technical Centre on Air Pollution and Climate Change
AMID Development Management Consultant Team
Environmental Resources Management Southern Africa Pty Ltd.
LTS International
Fundación Tecnalia Research and Innovation
Jeremy Benn Associates Limited
Saunders Group Ltd
Pure Energy Center
Basel Agency for Sustainable Energy
HEAT - Habitat, Energy Application & Technology
Orizon Consulting LLC
Perspectives Climate Change
Carbon Africa Ltd
New Energy and Industrial Technology Development Organization
Wuppertal Institute for Climate, Environment and Energy
Quercus Group
Grue + Hornstrup A/S
Australian CleanTech
Regional Environmental Centre for Central Asia
Center for Clean Air Policy
Clean Energy Nepal
Cadmus Group LLC