Energy Efficient Motor Market – Global Industry Size, Share, Trends, Opportunity, and Forecast Segmented By Efficiency Level (IE1, IE2, IE3 and IE4), By Type (DC Motor and AC Motor), By Application (Fans, Air Compressor, Pumps, Material Processing and HVAC), By End User Vertical (Commercial Building, Automotive, Residential, Aerospace & Defense, Industrial and Agriculture), By Region, Competition