Assessments of renewable energy systems

Since 2009, we have also been active as accredited environmental auditors in the field of renewable energies. This includes the annual preparation of environmental reports in accordance with the Renewable Energy Sources Act (EEG) 2009, EEG 2012, and subsequent regulations for the payment of bonuses such as the slurry and renewable energy bonus, the CHP bonus, or confirmation of conformity according to the specified regulations.

We mainly work with biogas and biomass systems that either ferment renewable raw materials and liquid manure or dung for biogas or wood chips or organic waste in biomass plants and either generate electricity from it or process the resulting gas and feed it into the pipeline network as so-called biomethane.

Our customers range from very small systems with, for example, a 20 kW VW engine to biogas feed-in systems with 2.4 MW. Over the past 15 years, we have conducted over 1,000 assessments and prepared corresponding declarations of conformity and environmental assessments.

We are also qualified to provide evidence of flexible system operation or an extension of operating time after participation in the tender by the Federal Network Agency and are ready to support you with our expertise at any time.

Our expertise is also available to companies and countries that are interested in using these technologies.