Since their first inception modern wind turbines have come a long way in terms of output, comfort and reliability. One aspect however has remained unchanged: nothing works without proper lubrication. Whether it is bearings, gears, seals or hydraulic cylinders, everything needs to be cooled, protected and lubricated for efficient operation and for reaching the expected lifetime of the plant. Knowledge of gear technology and tribology is essential to correctly and comprehensively appraise the drive of a turbine and to assess it for potential and actual damage. Damage, of course, is something to be avoided in the first place. So why not make use of Hubert Gregorius' many years of experience in working with gear and lubricant manufacturers. Tap into the numerous contacts we have established to bearing and filter manufacturers, our knowledge derived from working with various groups in research and development, and of course the many hands-on experiences available to you.