Orion Energy Systems, Inc. researches, designs, develops, manufactures, implements, markets, and sells energy management systems for the commercial office and retail, area lighting, and industrial markets in North America. The company operates in three segments: Orion U.S. Markets Division, Orion Engineered Systems Division, and Orion Distribution Services Division. It offers interior light emitting diode (LED) high bay fixtures; smart building control systems, which provide lighting control options and data intelligence capabilities for building managers; and LED troffer door retrofit for use in office or retail grid ceilings. The company also offers various other LED, HIF, and induction fixtures for lighting and energy management needs comprising fixtures for agribusinesses, parking lots, roadways, retail, mezzanine, outdoor applications, and private label resale. In addition, it provides lighting-related energy management services, such as site assessment, site field verification, u