LDK Consultants Engineers and Planners S.A.
Association Centre for Energy, Environment and Resources
Recycling the City Network
WRP Consulting Engineers (Pty) Ltd
Syecomp Ghana Ltd
Environmental Resources Management Southern Africa Pty Ltd.
Carbon Africa Ltd
Climate Innovation Centre Kenya
United Nations Environment Programme
PricewaterhouseCoopers Limited
ARCA Consortium S.A.
Cowater International Inc.
CEMENTIS GmbH
Pure Energy Center
Consortium for the Sustainable Development of the Andean Ecoregion
Windiga Energy Inc.
UN-REDD
Practical Action Consulting Limited
GRID-Arendal
Pegasys Institute
Center for International Forestry Research
Lake Victoria Basin Commission
Le Groupe-conseil baastel
Sustainable Solution Services Sarl
Bangladesh Agricultural Research Council
ONF International
Leadership for Environment and Development Pakistan
Advanced Energy Centre
DELTARES
Urban Earth (Pty) Ltd