Event Information
Date
December 2-4, 2025
Location
Wels, Austria
Description
Green Gas Service GmbH, in cooperation with the Austrian Compost and Biogas Association, is organizing the three-day Green Gas Congress at the Wels Exhibition Center from December 2nd to 4th, 2025. This congress is taking place for the 21st time. Due to last year's overwhelming success, we are maintaining the change from a Biogas Congress to a Green Gas Congress and expanding our topic areas to include wood gas and hydrogen!
Interesting lectures and discussions await you again this year. All well-known specialist exhibitors from the biogas, wood gas and hydrogen sectors will be there!
The following topics will be discussed:
- Hydrogen
- CO2
- Wood gas
- Biomethane
- Sustainability & proof of origin
- Bioeconomy