Episensor manufactures and markets wireless energy monitoring systems. It specializes in energy monitoring, wireless sensors, and energy management. The company provides wireless sensors, range extenders, three-phase and one phase electricity monitors, pulse counters, temperature and humidity sensors, current loop monitors, and heat metering kits. EpiSensor is a leading provider of wireless energy monitoring systems that uniquely combine reliability, ruggedness, and interoperability to systematically improve energy performance, lower energy costs, and reduce environmental impact. The company's key offerings include innovative gateways, which interface virtually with any enterprise-level software system, simplify system management, and provide instant access to data for immediate improvements to energy performance.