Energy Focus (NASDAQ:EFOI) is a United States–based innovator in sustainable lighting and disinfection solutions. The company designs, manufactures and sells high-performance LED lighting fixtures and lamps tailored for commercial, industrial and specialty applications. In addition to energy-efficient illumination products, Energy Focus offers ultraviolet-C (UV-C) germicidal lighting systems designed to inactivate microbes on surfaces and in the air, addressing growing demand for hygienic environments in healthcare, education, transportation and other sectors.
Founded in 1985 as a spin-out of U.S. Navy research into solid-state lighting, Energy Focus has patented core technologies that optimize light output, color rendering and system longevity. Its portfolio includes linear LED tubes, troffer fixtures, high-bay and low-bay industrial luminaires, as well as portable and fixed UV-C devices. Many of these products carry Underwriters Laboratories (UL) and DesignLights Consortium (DLC) certifications, underscoring the company’s commitment to safety and efficiency standards.
Energy Focus serves a diverse customer base, including federal and state agencies, commercial real estate managers, transportation operators and marine vessel owners. The company’s germicidal UV-C solutions are applied in operating rooms, classrooms, bus and rail interiors, cruise ships and other high-traffic environments seeking continuous or on-demand disinfection capabilities. Its LED lighting systems are often used in retrofit and new-construction projects to reduce energy consumption and maintenance costs.
Headquartered in Solon, Ohio, Energy Focus distributes its products across the United States and selectively into international markets. Through a network of authorized distributors, integration partners and direct sales, the company supports customers with lighting design services, project management and ongoing technical assistance to maximize the performance and longevity of its offerings.
