Balkan Green Foundation (BGF)
Energap – Energy Agency of Podravje – Institution for Sustainable Energy Use
Alpine Town of the Year Association
International Commission for the Protection of the Alps (CIPRA)
Community Network „Alliance in the Alps“ (AidA)
Bulgarian Solar Association (BSA)
Institute for Structural Research (IBS), Poland
Energy Policy Group (EPG)
Istituto Oikos Onlus
Center for the Study of Democracy (CSD Bulgaria)