Aeolian Land S.A. contributes to the supervision of the operation of the existing wind park in "Toympa – Anthovoyni" of Prefecture of Florina, Western Macedonia. Among the tasks undertaken by Aeolian Land S.A. is the evaluation of the reduced electricity production by the wind park due to the concentration of ice on wind turbines’ blades during the winter period (icing effect) and the economic evaluation of the proposed remedy methods.