According to the Renewable Energy Sources Act 2017, proof of site quality must be provided before commissioning based on a yield assessment accredited according to DIN EN ISO/IEC 17025. TÜV NORD is accredited for both the creation of yield assessments and the preparation of site quality verifications.
The determination of site quality before commissioning is carried out according to the Technical Guideline for Wind Turbines, Part 6, and is assessed in accordance with the requirements of EEG 2017, §36h, Annex 2, taking into account shading effects, technical availability, and regulatory requirements. We are pleased to offer all relevant investigations and reports (such as noise and shadow assessments, site suitability assessments) from a single source. This ensures that all calculations are based on identical input data, providing you with a consistent overall package.