In-Vessel Composting
Location: Altenburg, Austria
Feedstock: Green Waste, Food Waste, & Agricultural Waste
Capacity: 180 T/year
Year Installed: 2021
Project Components:
Client’s Requirements
In 2022, Green Mountain Technologies (GMT) began a partnership with Compost Systems GmbH (CS) of Austria. Our shared commitments to environmental stewardship led to the creation of a strategic alliance aimed at advancing compost facility design and proprietary "in-vessel" containerized composting systems. As a tangible outcome of this collaboration, a 20’ GMT Earth Flow in-vessel composting system, renowned for its efficiency and process control, found a new home in Austria. Positioned as a demonstration unit, this system showcases its capabilities to the European market. GMT and CS are not only expanding the reach of their composting technologies but also reinforcing their joint dedication to environmental preservation.
Our Solution
Positioned strategically in the heart of Europe, this 20’ Intermodal Earth Flow demonstration unit in Austria underscores the potential of international partnerships in advancing composting technologies and addressing global environmental challenges. The collaboration between CS and GMT is a testament to the power of innovation and sustainability in composting solutions, offering a compelling example of how cutting-edge technologies can be deployed to benefit both local and international communities.
“This partnership represents an alignment of core values and recognition that cooperation is our best path toward scaling our impact for environmental and economic sustainability,” said CS Founder and Managing Director Aurel Lübke. "We look forward to deep collaborations with the Green Mountain Technologies team as we bring our solutions to the next level of market adoption.”




