Light Efficient Design is located in Cary, Illinois and is made up of roughly 20 – 25 employees. Strong research, and a knowledgeable staff has made them a premiere small manufacturer of energy-smart LED retrofit solutions. They are leaders in the fast paced LED industry, and have proved to be very useful in new technologies, such as advanced active cooling and smart temperature control. Proactive research and development sets Light Efficient Design apart and provides unique LED retrofit solutions for the marketplace. Since PROLIGHTING started working with Light Efficient Design, the experience has been very positive. The unique product line allows us to offer speciality solutions to our customers. Lighting and Product Quality Light Efficient Design invests considerable time and money in the testing of products for the best performance and longevity of their products. Their products are supported by UL, DLC, Lighting Design Lab, LM79 and LM80, and Lighting Facts.…