Tamkar Gas Equipment Company
Global Environment Centre Foundation
AD Solutions UG (haftungsbeschränkt)
Energy Efficiency Services Limited
HEAT - Habitat, Energy Application & Technology
Orizon Consulting LLC
Korea Institute of Civil Engineering and Building Technology
CARBONIUM
Advanced Energy Centre
SBA Enviro Systems Private Limited
CLASP
Natural Resources and Environmental Research Center, University of Haifa
Energías Renovables Exacta S. de R.L. de C.V.
International Institute for Energy Conservation
Quercus Group
Green Cooling Initiative
Center for Clean Air Policy
SUNCURRENT SA de CV
Gas Natural Fenosa Engineering, S.L. 
Korea Electrotechnology Research Institute
Science and Technology Policy Institute
BlacktoGreen Consulting, S.L.
Epsilon Innovation Group Inc.
Scientific and Industrial Research and Development Centre
Centre for Energy and Green Growth Research
Korea Atomic Energy Research Institute
UNIL - University of Lausanne Institute of Earth Surface Dynamics
The Green House
Behineh Sazan Sanat Tasisat