Global Environment Centre Foundation
Environmental Research Institute, University College Cork
Atlaspower, Unipessoal, Lda
Gas Natural Fenosa Engineering, S.L. 
Bionas Agropolitan Technology Corridor Development Berhad
The Green House
Instituto de Investigación Geológico y Energético
EcoMetrix Africa
South Pole
Foolad Technic International Engineering Company
SBA Enviro Systems Private Limited
Korea Institute of Energy Research
Perspectives Climate Group GmbH
Fundación Tecnalia Research and Innovation
Eficiencia Energética y Ambiental Efficacitas Consultora Cía. Ltda.
EPRO Consulting JSC
Overseas Environmental Cooperation Center
New Energy and Industrial Technology Development Organization
Nordic Environment Finance Corporation
Perspectives Climate Change
Egypt National Cleaner Production Center
Energy and Environment Consultancy Joint Stock Company
ACCIONA Ingeniería, S.A.
Energy and Environmental Development Research Center
Pontificia Universidad Católica de Valparaíso
Tambourine Innovation Ventures Inc.
Eco-Tech Ceram
Audit et Gestion d' Energie
Forest Carbon Ltd
Practical Action Consulting Limited