A biogas plant is provided comprising a fermentation container for receiving fermentation material to be fermented. The fermentation container comprises a lower wall part and an upper wall part where the upper wall part is positioned above the lower wall part. Further, the biogas plant comprises a support and a hinge wherein the hinge hingedly connects the fermentation container to the support and wherein the hinge defines a pivot axis about which the upper wall part and the lower wall part are pivotable.
