Global Environment Centre Foundation
Nordic Environment Finance Corporation
Creara Consultores SL
Natural Resources and Environmental Research Center, University of Haifa
Grue + Hornstrup A/S
Gas Natural Fenosa Engineering, S.L. 
Fourth Partner Energy Private Limited
AERA GROUP
Institute of Energy
Climate Change Center
POSCO ENERGY Co., Ltd.
The Green House
Solved - The Cleantech Company Oy
EcoMetrix Africa
XacBank, LLC
Ecofys a Navigant company
Ecosoluzioni Snc
SNV Netherlands Development Organization
Roedl & Partner
Korea Institute of Materials Science
Dabar Ingenieros SL
Island Water Technologies inc.
Daegu Gyeongbuk Institute of Science and Technology
Korea Institute of Civil Engineering and Building Technology
Korea Institute of Science and Technology
Practical Action Consulting Limited
Energías Renovables Exacta S. de R.L. de C.V.
Sustainable Energy Africa NPC
IT Power Consulting Private Limited (representing IT Power Group)
IT Power (Australia) Pty Ltd