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