ICE-power LLC Group of companies "OptoGaN" one of the few in the world and the only one in Russia, with its technology and complete production cycle of LEDs and LED technology.is the exclusive representative of the brand "OptoGaN". Controlled by the production was opened in St. The company also offers its clients a wide range of services: advice on the use of LEDs in the production of lighting equipment; Light audited facilities; Feasibility detailed drawing when implementing LED lighting equipment; advice on the use of LED lights on the stage of design and construction; attract funding under the scheme of energy service contracts from leading Russian and foreign banks. Geography implemented projects cover all subjects of the Russian Federation, the countries of Western, Eastern Europe and the CIS. In 2011, Russian retail chains the company introduced the first LED lamps for home lighting, the range is constantly updated. Technology and production processes of the company are protected by numerous Russian and international patents. the company's level of technology allows the LEDs with an efficiency of 160 lumens / watt.