Tecogen operates in the distributed generation market and is a leading manufacturer of reliable and efficient natural gas-fueled commercial and industrial cooling and cogeneration systems with heat recovery ability. Our systems are located in over 1,800 installations and have delivered over 30 million hours of total service at customer sites across the U.S. and abroad. Tecogen's products are supported through its own network of field service and installation centers located throughout the U.S. Tecogen field technicians are exclusively dedicated to servicing and installing Tecogen equipment. All equipment is remotely monitored to ensure 24/7 coverage. Through 20 years of development, testing and commercial operation, Tecogen's proven equipment has demonstrated unmatched levels of reliability, efficiency, environmental emissions and economic performance by any competing technology. The cogeneration units range from 60 kw to 75 kw and are typically bundled into multiple groups together. The cooling equipment ranges from 25 tons to 400 tons.