Orion Energy Systems, Inc. is a designer and manufacturer of energy efficient lighting platforms. The Company researches, develops, designs, manufactures, markets and implements energy management systems consisting of energy efficient commercial and industrial interior and exterior lighting systems and related services. The Company operates in three segments: U.S. Markets, Engineered Systems and Distribution Services. The U.S. Markets division focuses on selling lighting solutions into the wholesale markets, including domestic energy service companies (ESCOs) and electrical contractors. The Orion Engineered Systems focuses on selling lighting products and construction and engineering services direct to end users. Its products include The LED Door Retrofit (LDR), Interior LED High Bay Fixtures, Exterior LED Fixtures, The Compact Modular, InteLite Dynamic Control Device, Apollo Solar Light Pipe and others products. Its customers are national accounts, Government, municipal and schools.