Regional Development Agency Green Karst, Ltd.
City of Đurđevac
LIR Evolution
GAUSS Institute – Foundation for New Technolgies, Innovations, and Knowledge Transfer
Grüne Heizkraft für Bitola
Gesucht: Neue Klimaschutzprojekte in Europa
BoMiasto Association
BoMiastro Association
100 percent renewable foundation
WWF Poland