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Tecogen manufactures, installs, and maintains high efficiency, ultra-clean, combined heat and power products including natural gas engine-driven cogeneration, air conditioning systems, and high-efficiency water heaters for residential, commercial, recreational and industrial use. The company is known for cost efficient, environmentally friendly and reliable products for energy production that, through patented technology, nearly eliminate criteria pollutants and significantly reduce a customer’s carbon footprint.

The Company was founded by Dr. George N. Hatsopoulos and Dr. John N. Hatsopoulos, the co-founders of Thermo Electron Corporation, which is now Thermo Fisher Scientific Inc. (NYSE:TMO). In business for over 20 years, Tecogen has shipped more than 2,300 units, supported by an established network of engineering, sales, and service personnel across the United States. For more information we encourage you to explore our website further.

Recent News
Jul 21, 2016

Tecogen® Inc. (NASDAQ: TGEN) will release its financial results for the second quarter of 2016 on Wednesday, August 10, 2016. The earnings press release and supplemental earnings call slides will...

Jul 20, 2016
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Tecogen® Inc. (NASDAQ: TGEN) is pleased to announce additional project wins from a major multi-national energy service company (ESCO). Tecogen's induction-based CM-75 combined heat and power...

Jul 12, 2016
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Tecogen® Inc. (NASDAQ: TGEN), a leading provider of cost efficient, clean and reliable products for power production, heating and cooling which, through patented technology, nearly eliminate...

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