complex requirements for the documentation of the trade and use of biomethane as easy as possible, dena developed the biogas register together with 14 leading companies from the biogas and biomethane industry. With its help, biomethane producers can verify the quantity and quality of biomethane in the [...] documentation. The biogas register is regularly certified according to the prevailing quality and safety requirements. Auditors ensure the correctness of the information; and dena, in the role of the registrar, subsequently checks them for plausibility. The benefits: Since the biogas register went online [...] Industry standard for biogas The challenge was as follows: The use of biomethane is subsidised by the government in a number of different ways, such as via the Renewable Energy Sources Act (EEG) for electricity production, via the Renewable Heating Act (EEWärmeG) for heat production, or via the European
