Antea Belgium
Practical Action Consulting Limited
Pure Energy Center
International Union for Conservation of Nature and Natural Resources
Environmental Resources Management Southern Africa Pty Ltd.
Asia Pacific Adaptation Network
CEMENTIS GmbH
Association Centre for Energy, Environment and Resources
UMORE Consulting
Green Asia Network
Cowater International Inc.
Consortium for the Sustainable Development of the Andean Ecoregion
Center for International Forestry Research
Lake Victoria Basin Commission
Urban Earth (Pty) Ltd
Recycling the City Network
The Higher Ground Foundation
National Productivity Council
Asesoramiento Ambiental Estratégico
Carbone Guinée
Cadmus Group LLC
Integrated Development Association
ESSA Technologies Ltd.
Clean Energy Nepal
SunFarmer
Alternative Energy Promotion Center
Institut de recherche pour le développement
FutureWater
Sea & River Technology
Environmental Consulting Company S.A.S