781-466-6400

Latest Financial Results

PDF HTML
Release
Audio
Earnings Webcast
PDF
Earnings Presentation
PDF HTML
10-Q Filing
ZIP XLS HTML
XBRL

Be The First To Receive Breaking News

Sign up for our Email Alerts to receive company updates straight to your inbox

Sign Up Today

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 nearly 40 years, Tecogen has shipped more than 3,000 units, supported by an established network of engineering, sales, and service personnel across the United States.

Tecogen 2025 Investor Deck View Investor Presentation

Latest News

Jul 30, 2025

Tecogen Schedules Earnings Release Date and Conference Call for Q2 2025 Results

View All Press Release

Upcoming Event

Sign up for email alerts

Sign up today

Stock Information

Tecogen, Inc. NYSE American: TGEN
Volume
Day Range
52 WK Range
Management Team
Board of Directors

IR Contact Information

Company Information

Tecogen, Inc.
76 Treble Cove Road
North Billerica, MA 01862

Investor Relations

Tecogen, Inc.
Investor Relations
76 Treble Cove Road
North Billerica, MA 01862
investorrelations@Tecogen.com

Transfer Agent

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