Wind turbines continue to become larger, more efficient, and more effective. Part of the reason for this success is the use of sandwich composite technology to reduce weight and increase performance. TYCOR_® core has been developed to easily adapt to the closed molded infusion processing used by many wind blade and nacelle producers. With high strength, excellent fatigue properties, low weight, and ideal for infusion processing, TYCOR core is an excellent option for use in Wind Energy. Furthermore it is readily available and cost effective, allowing manufacturers to grow and achieve their profitability objectives.