Testing companies

Testing companies in the dena Biogasregister include, for example, certification bodies and companies, expert organizations and environmental verifiers working as sole traders. In…

Producers and traders

In the Biogasregister, every company (producers and traders) needs a company account and at least one user account for personalized access. Registration of user companies To…

Publications

Biomethane Industry Barometer 10/23/25 Publication Biomethane Industry Barometer 2025 The barometer tracks developments and trends in the German market since 2012. It is a key…

Online training

For registered users and auditors, we offer regular training courses on the use of the Biogasregister software. Next training date: 14th January 2027, 10:00 - 11:30 am (further…

Validity check

Each register extract issued in the dena Biogasregister is provided with a unique register extract number. This number makes it possible to check the authenticity of the…

Infocenter

Value Chain

Biogas feed-in offers added value at many levels: biomass production, logistics, biogas production, biogas processing, feed-in, and sales and trading. At each of the value…

Biomethane in the electricity market

Renewable Energies Act (EEG) The most important instrument for promoting renewable energies in Germany is the Renewable Energy Sources Act (EEG). The EEG first came into force in…

Biomethane as a fuel

Federal Immission Control Act (BImSchG), Federal Immission Control Ordinance (BImSchV) and Energy Tax Act (EnergieStG) Since 2006, Germany has stipulated that a certain proportion…

Biomethane transportation

Worksheets of the German Technical and Scientific Association for Gas and Water (DVGW) The worksheets of the German Technical and Scientific Association for Gas and Water (DVGW)…