Alliance of Associations Polish Green Network
Green Future Institute Foundation
Deutsch-Polnische Industrie- und Handelskammer (AHK Polen)
Institute of Innovation and Responsible Development (innowo)
ITB
Sendzimir Foundation
Institute for Structural Research (IBS), Poland
PNEC – Association of Municipalities Polish Network “Energie Cités”
Forum Energii
WiseEuropa – Foundation Warsaw Institute for Economic and European Studies