Members
- AFRE - Spanish Association of Irrigation Manufactures
- Valencia, Spain
- Aquafed
- Brussels, Belgium
- Brightwork
- Sneek, The Netherlands
- Central Mining Institute - Główny Instytut Górnictwa (GIG)
- Katowice, Poland
- City of Delft
- Delft, The Netherlands
- Dechema, Gesellschaft für Chemische Technik und Biotechnologie e.V.
- Frankfurt am Main, Germany
- ELO, European Landowners Organisation
- Brussels, Belgium
- ESHA – European Small Hydropower Association
- Brussels, Belgium
- EUCETSA
- Brussels, Belgium
- European Desalination Society
- L'Aquila, Italy
- European Partners for the Environment
- Brussels, Belgium
- European Water Forum
- Brussels, Belgium
- Fugro Water Services
- Leidschendam, The Netherlands
- GNA-Stulz GmbH Water and Process Technology
- Friedberg-Derching, Germany
- Greenfacts
- Brussels, Belgium
- Greenovate! Europe
- Brussels, Belgium
- Holmen Paper Madrid
- Madrid, Spain
- HUBER SE
- Berching, Germany
- Institute for Advanced Studies on Sustainability
- Muenchen, Germany
- INSTITUTE FOR ECOLOGY OF INDUSTRIAL AREAS IETU
- Katowice, Poland
- KWR Watercycle Research Institute
- Nieuwegein, The Netherlands
- Madrids Advanced Water Studies Institute
- Madrid, Spain
- MEED SA
- Paris CEDEX, France
- Norit Process Technology
- ENSCHEDE, The Netherlands
- Papier Technische Stiftung
- Munich, Germany
- Paques BV
- Balk, The Netherlands
- Pinsent Masons
- London, UK
- REED Business Geo
- Lemmer, The Netherlands
- Subsea Infrastructure Ltd
- London, UK
- TNO - Netherlands Technological Research Organisation
- Apeldoorn, The Netherlands
- Umweltcluster Bayern
- Augsburg, Germany
- UNESCO - IHE
- Delft, The Netherlands
- Vewin, Association of Dutch Water Companies
- Rijswijk, The Netherlands
- Westt Development B.V.
- Leeuwarden, The Netherlands
- Wetsus, Centre for Sustainable Technology
- Leeuwarden, The Netherlands
- Women in Europe for a Common Future (WECF)
- Utrecht, The Netherlands
