ProfEC Ventus GmbH is a highly specialized company for wind energy advice and diverse type of measurements on global scale. Our procedures and techniques involved do comply with relevant international industry standards for wind energy. Our accreditation as testing laboratory following ISO/IEC 17025 proves bankability of our work and performances. We work in compliance with pertinent norms as: IEC 61400-12-1 IEC 41400-12-2 IEC 61400-1 IEC 61400-2 FGW TR6 Rev.9 FGW TR2 Rev. 16 MEASNET Power Performance Measurement Procedure V.5 MEASNET Evaluation of Site-Specific Wind Conditions V.1 MEASNET Cup Anemometer Calibration Procedure – Version 2 Moreover we take into account other existing international and national guidelines or regulations wherever advisable, among which BWE recommendations, to which we contribute ourselves as exclusive member of the expert advisory board. Typically with our top-class services we serve the needs and satisfy the expectations of project developers, governments, international organizations, banks or investors as well as wind turbine manufacturers worldwide. Our services are, 1. Wind Resource Assessment and Energy Yield assesment 2. Power Curve Measurements and Power Performance verification 3. Meso-Scale and Micro- Scale Wind Maps 4. Assessment of Losses 5. Site Prospection, Spatial Analyses and Site Selection 6. Site classification, Turbulence Intensity Assesment and Extreme Wind Speed Analyses 7. Uncertainity Assessment of Wind Resource and Energy Yield 8. V.Mac - for Instant, Remote data monitoring, Supervision, Evaluation and Control 9. Wind measurement System Configuration 10. Rotating mast Techniques 11. Accredited calibration of Wind Sensors 12. Design and Efficiency Optimisation, Component Development and Guidance for Small Wind Turbine Certification. 13. Site Calibration 14. Wind measurements using Met-mast and LiDAR. ProfEC Ventus: closer, committed, competitive