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Wind Assessment

Wind assessments provide an objective and bankable basis for investment decisions, using validated measurement methods and long-term corrections. As an accredited laboratory in accordance with DIN EN ISO/IEC 17025, we evaluate your returns and risks independently and in line with the latest international standards.

Site Quality

To ensure you receive the correct feed-in tariff under the Renewable Energy Sources Act (EEG), we will assess the quality of your plant’s location strictly according to TR6 and TR5 standards when it is commissioned and every five years thereafter. We provide accredited proof of the ratio of site yield to reference yield to ensure your legal compliance with the grid operator.

Reference Yield

We calculate the reference yield or substitute reference yield for you, exactly according to the specifications of FGW e.V., to provide an essential basis for determining site quality. We ensure that this theoretical comparative value is determined in an accredited manner, whether based on a measured characteristic curve or via the TR5 method.

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