Compared to existing technologies, EC Fans are recognized as one of the best solutions for increasing energy efficiency. Increases in efficiency of up to 50% have been realized by using EC fans in lieu of traditional AC fans, significantly lowering power consumption. This reduced power consumption enables many consumer products to be labeled with the trusted ENERGY STAR emblem. In addition, EC fans deliver higher efficiency performance and longer operating life while reducing operating and maintenance costs. By maintaining the same interface between the fan and the equipment, EC fans can serve as a drop-in replacement for similarly-sized AC fans.