Północno-Wschodnia Anglia

Region Emscher-Lippe

Region Umbria

Pojezierze Gostynińsko-Włocławskie

[Translate to polish:] European Center for Renewable Energy (EEE)

Rural Development Initiatives Ltd (RDI)
Fraunhofer Institute for Environmental, Safety and Energy Technology (UMSICHT)
WiN Emscher-Lippe limited company for structural change (WiN)

Biomass Research Centre(CRB)

Institute for Ecology of Industrial Areas (IETU)

Lake District Tourist Communes Association (StowGmin) & Polish Biomass Association (POLBIOM)