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Learn about Tecogen, our products and our plans for future growth

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Company Overview

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 gas heat pumps 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.

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.

Latest Financial Results

Q2 2017

Quarter Ended Jun 30, 2017

Latest Annual Report

View 10-K

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Stock Information

Tecogen, Inc. NASDAQ: TGEN
Volume
Day Range
52 WK Range

IR Contact Information

Company Information

Tecogen, Inc.
45 First Avenue
Waltham, MA 02451

Investor Relations

Tecogen, Inc.
John Hatsopoulos
45 First Avenue
Waltham, MA 02451
John.Hatsopoulos@Tecogen.com

Transfer Agent

VStock Transfer, LLC
18 Lafayette Place
Woodmere, NY 11598
T: (212) 828-8436
F: (885) 983-8625
www.VStockTransfer.com