Buy biogas plants: Current listings

Buying biogas plants: On this page, you will find current properties for sale in the biogas and biomethane sector. Green M&A supports investors, companies, and strategic buyers in selecting suitable projects—from existing plants to plants with expansion or upgrading potential.

Our current properties for sale are categorized into four clusters based on plant size and project status. This allows you to compare biogas plants specifically by capacity class and stage of development, helping you quickly identify properties that match your search criteria.

If you are interested in purchasing a biogas plant or would like a customized project selection, please feel free to contact us.

Our properties for sale include smaller existing plants, medium-sized and larger biogas plants, as well as projects in the planning stage. The classification by clusters makes it easier for investors and buyers to get their bearings and facilitates a targeted preselection.

Cluster 1

Biogas plants up to 750 kW

Overview of smaller existing plants for investors with a focus on compact project sizes and regional opportunities.

Cluster 2

Biogas plants from 750 to 1,500 kW

Suitable projects for investors looking for medium-sized existing plants with a solid performance profile.

Cluster 3

Biogas plants starting at 1,500 kW

Larger properties for strategic buyers and investors interested in scalable biogas projects.

Cluster 4

Biogas processing plants in planning

Projects with further development potential in the areas of biomethane, LNG, and processing.