Institut de recherche pour le développement
WRP Consulting Engineers (Pty) Ltd
ECO Consult Sepp & Busacker Partnerschaft
DG Consulting Ltd
ALTEREA
Winrock International Institute for Agricultural Development
Foolad Technic International Engineering Company
3WAYSTE
Integrated Development Association
Behineh Sazan Sanat Tasisat
I CARE & CONSULT
Grupo Laera Ltda
Cowater International Inc.
Saunders Group Ltd
Asociación Adapt Chile
Carbon Limits AS
Antea Belgium
Practical Action Consulting Limited
The Higher Ground Foundation
Syecomp Ghana Ltd
AD Solutions UG (haftungsbeschränkt)
Eficiencia Energética y Ambiental Efficacitas Consultora Cía. Ltda.
CEMENTIS GmbH
Ecofys a Navigant company
Institute of Energy
Scientific and Industrial Research and Development Centre
Perspectives Climate Change
Centre for Energy and Green Growth Research
NIRAS A/S
Korea National Cleaner Production Center