BIOGASCLEAN A/S

We enable customers to convert waste into renewable energy through market-leading, patented desulphurisation and biological methanation technologies. These are combined with modular and scalable upgrading and liquefaction solutions across agricultural, industrial, landfill, and wastewater applications.
We cover the full biogas value chain - from raw biogas treatment to power and heat generation, grid injection of biomethane, and production of carbon-neutral electro- and biomethane. Our capabilities also extend to Carbon Capture and Utilization (CCU) from relevant gas streams.
With more than 400 installations delivered globally, our engineered solutions are designed to maximise performance and reliability in biogas upgrading and conversion. Through integrated automation, our systems dynamically adapt, control, and optimise process flows according to customer requirements.
We design, manufacture, and test our technologies at our own facilities in Europe and Asia.
Sign up to our newsletter
Skibsbyggerivej 5, 3. sal.
9000 Aalborg
Navitas
Inge Lehmanns Gade 10
8000 Aarhus C
House of Offshore Innovation
Kanalen 1
6700 Esbjerg
Port House
Vendersgade 74
7000 Fredericia
BLOXHub
Bloxhub, Bryghuspladsen 8, 3. sal,
1473 København K
Energy Cluster Denmark
Nørre Havnegade 43
6400 Sønderborg
©Energy Cluster Denmark 2026