Eurosite – the European Land Conservation Network
Eco-team
Estonian Fund for Nature (ELF)
WWF Danube Carpathian Programme Romania
WWF Danube-Carpathian Program Bulgaria
WWF World Wide Fund for Nature Hungary Foundation
Energy Agency of Plovdiv (EAP)
REKK Foundation for Regional Policy Co-operation in Energy and Infrastructure (REKK Foundation)
Instituto Internacional de Derecho y Medio Ambien-te (IIDMA)
Stichting Birdlife Europe