Tecogen Inc.

Tecogen Inc. is a leading manufacturer and provider of high-efficiency, ultra-clean combined heat and power (CHP) systems, as well as natural gas engine-driven air conditioning and heating solutions. The company's core offerings include cogeneration products that simultaneously generate on-site electricity and useful thermal energy for residential, commercial, recreational, and industrial facilities. Tecogen's technology is recognized for its reliability, energy cost savings, and environmental benefits, notably reducing greenhouse gas emissions and nearly eliminating criteria pollutants through proprietary innovations. With a track record spanning nearly four decades, Tecogen has shipped thousands of units and maintains a broad network of engineering, sales, and service personnel, predominantly serving the North American market. Its solutions are particularly valued in settings requiring resilient and cost-effective energy management, such as hospitals, industrial facilities, and multi-unit dwellings, where both electricity and heating or cooling needs are substantial. Tecogen occupies an important role in advancing clean energy adoption and operational efficiency within the built environment.