Compost Systems GmbH

Consultancy/ planning company

Energieinstitut an der JKU Linz

Research and educational institution

Energiewerkstatt Verein

Consultancy/planning company

ETA

Manufacturer in Upper Austria

Fronius International

Manufacturer in Upper Austria

GLOBAL HYDRO ENERGY

Manufacturer in Upper Austria

Hargassner

Manufacturer in Upper Austria

I-Valo

Sales

JKU Linz - VWL Institut

Research and educational institution

ÖkoFEN Pelletsheizung

Manufacturer in Upper Austria

POLYTEC HOLDING AG

Manufacturer in Upper Austria

RAB Planungsbüro für Recycling- und abfalltechnische Behandlungsanlagen GmbH

Consultancy/ planning company

Sirius-ES Handels GmbH

Others

Sommerauer

Manufacturer in Upper Austria

Tropper Maschinen und Anlagen

Others

Windhager

Sales