1. Friesland college Stichting voor Algemeen Voortgezet Onderwijs, Netherlands
2. Stichting Platform Beta en Techniek, Netherlands
3. VITENS NV, Netherlands
4. Learning Hub Friesland, foundation, Netherlands
5. Glasgow Clyde College, United Kingdom
6. Mechanics and Technology College of Olaine (OMTK), Latvia
7. Riga Technical University, Latvia
8. MCAST, Malta
9. Water Services Corporation, Malta
10. CREA Hydro & Energy ZS, Czech Republic
11. Mendel University in Brno, Czech Republic
12. EfVET, Belgium