Dr. Ing. Harald Hohlen has more than 20 years of experience in the area of load and power curve measurements as well as load simulation of wind turbines. At ROMO Wind he holds the position as Senior Wind Measurement Specialist and is responsible for creating awareness and acceptance of the iSpin technology. Furthermore he is in charge of initiating and managing research programs for the iSpin technology and for the relationship management towards key opinion makers in the wind industry with a focus on academic institutions and technical consultants. Since October 2016 Harald is the supervisory project manager for a large demonstration project in which the robustness of the iSpin measurement characteristic will be evaluated in cooperation with well-known 3rd party consultants.