Pegasys Institute
Center for International Forestry Research
Urban Earth (Pty) Ltd
Recycling the City Network
The Higher Ground Foundation
Practical Action Consulting Limited
Consortium for the Sustainable Development of the Andean Ecoregion
Lake Victoria Basin Commission
Pure Energy Center
Cowater International Inc.
Christian Commission for Development in Bangladesh
UDYAMA
Cadmus Group LLC
Burleson Institute Inc.
Royal Consultants
PricewaterhouseCoopers Advisory Services
Windiga Energy Inc.
UN-REDD
GRID-Arendal
Global e-Sustainability Initiative
Renewable Energy Policy Network for 21st Century
ONF International
Leadership for Environment and Development Pakistan
Le Groupe-conseil baastel
Advanced Energy Centre
Sustainable Solution Services Sarl
Bangladesh Agricultural Research Council
DELTARES
Association Centre for Energy, Environment and Resources
ARCA Consortium S.A.