Lubricant specialist, Evonik, was at the American Wind Energy Association’s (AWEA) WINDPOWER 2015 Conference & Exhibition last week, addressing wind turbine gear oil equipment challenges with Formulation 8175, a synthetic wind turbine gear oil. “Evonik’s Formulation 8175 addresses many needs in the wind turbine market including durability, energy efficiency, and extended service life,” shared Aidan…