TRES Wind use proprietary specialized tools to measuring static and dynamic relative blade pitch misalignment.

Furthermore we offer to optimize and monitor the aerodynamic efficiency of the individual blades and the entire rotor.

“Even small errors in the rotor blade’s pitch angle can result in a significant reduction of the annual energy production of the wind turbine. Small differences between pitch angles of different rotor blades of about 1° leads to a decrease of about 5 % in the annual energy production.”