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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
Apr 28, 2017

Tecogen, Inc. (Nasdaq: TGEN) and American DG Energy Inc. (NYSE: ADGE) today announced that on April 17, 2017 each of them has commenced the mailing of their respective Notice of Special Meeting...

Apr 13, 2017

Tecogen, Inc. (NASDAQ: TGEN), or the Company, today announced that its registration statement on SEC Form S-4 (the "Registration Statement") filed with Securities and Exchange Commission (the...

Apr 13, 2017

Tecogen® Inc. (NASDAQ: TGEN) will release its financial results for the first quarter of 2017 on Thursday, May 11, 2017. The earnings press release and supplemental earnings call slides will be...

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