Investor Relations
News Releases
Corporate Governance
SEC Filings
Investor FAQs
Investor Contacts
Stock Information
Investors on Twitter

Corporate Profile


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
May 24, 2016

Tecogen® Inc. (NASDAQ: TGEN) is pleased to announce the sale of a CM-75 combined heat and power (CHP) unit to a state university in New England. The sale includes turnkey installation, factory...

May 19, 2016
  • Photos (2)

Tecogen® Inc. (NASDAQ: TGEN; the "Company"), a next-generation manufacturer of natural gas-fueled, engine-driven, combined heat and power (CHP) products, has formed a 50/50 joint venture corporation,

May 18, 2016

Tecogen® Inc. (NASDAQ: TGEN, the "Company"), an expert in efficient ultra-clean cogeneration equipment for commercial and industrial applications, is pleased to announce the Company will be a...

View All >

Price Data
print email

Follow Tecogen_Inc on Twitter Follow Tecogen on LinkedIn Find us on Facebook