E-Mon, established in 1981, is the industry leader in the manufacture of solid-state electronic kilowatt-hour submeters, automatic meter reading software and other energy management products and services. E-Mon's products are installed worldwide for tenant billing, cost allocation, demand side management, energy conservation and load profiling in skyscrapers, shopping centers, airports, factories, office buildings, apartment buildings, college campuses and government facilities.

After several years of research and development, E-Mon brought the first fully electronic kilowatt hour submeter to market. This product, the E-Mon D-Mon, quickly became the industry standard, making E-Mon the leader in the submetering market. Since that time, E-Mon has continued to expand its product line with state-of-the-art technology in demand profile analysis and energy consumption aggregation.

To position itself for international growth, E-Mon has established a network of over 4,000 distributors supported by independent sales representative agencies throughout the world. E-Mon maintains in-house engineering staff for hardware/software development and sales and technical support staff for pre- and post-sale assistance. The company's customer base ranges from small retail stores to Fortune 500 corporations.