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Tecogen Inc. logo

Tecogen Inc. (TGEN) Stock Ticker

AMEX: TGEN · Industrials · Electrical Equipment & Parts
$3.05+0.93%
USD · as of 2026-09-27 · market cap $91.2M
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TGEN right now

Options price it to move more than 9 in 10 stocks.
Options expect by Oct 6±20.9%
Options expect by Oct 29±43.3%
Priced in for Nov 11 earnings±51.9%
IV rank (30-day)13% · cheap
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About Tecogen Inc.

Tecogen Inc. specializes in the design, manufacturing, sales, and ongoing support of industrial and commercial combined heat and power (CHP) systems. These energy solutions cater to a wide range of applications—residential, commercial, recreational, and industrial—both within the United States and internationally. The company's operations are segmented into three main areas: Products, Services, and Energy Production. Its product offerings include: Cogeneration units, such as the InVerde e+ and TecoPower models, which efficiently produce both electricity and hot water. TECOCHILL branded chillers for air conditioning and refrigeration purposes. Tecofrost gas engine-driven compressors used in refrigeration systems. Ilios brand water heaters. Ultera emissions control technology. Beyond equipment sales, Tecogen provides extensive support services, including long-term maintenance contracts, spare parts sales, and comprehensive turnkey installation. These services are delivered through a network of eleven field service centers located strategically across California, the Midwest, the Northeast, the Southeast, and Ontario, Canada. Additionally, the company undertakes the installation, ownership, operation, and maintenance of distributed generation systems for electricity and other energy solutions, along with complementary technologies. Tecogen serves a diverse clientele spanning numerous sectors, such as healthcare (hospitals, nursing homes), education (colleges, universities), hospitality (hotels, motels, health clubs, spas), commercial real estate (office, retail buildings), manufacturing (food and beverage processors, factories), multi-unit residential properties, and specialized facilities like laundries, ice rinks, swimming pools, municipal buildings, military installations, and indoor growing operations. Established in 2000, Tecogen Inc. is headquartered in Waltham, Massachusetts.

TGEN stock facts

Ticker symbolTGEN
ExchangeNew York Stock Exchange Arca
SectorIndustrials
IndustryElectrical Equipment & Parts
Market cap$91.2M
CEOAbinand Rangesh
Employees120
HeadquartersNorth Billerica, MA, US
IPO date2014-05-20
Websitewww.tecogen.com

What you can see for TGEN on Tickr

Live TGEN price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the TGEN report.

Rankings

Largest Industrials companiesLargest companies by market cap

FAQ

What is the ticker symbol for Tecogen Inc.?

The ticker symbol for Tecogen Inc. is TGEN, listed on the New York Stock Exchange Arca.

What is TGEN?

Tecogen Inc. specializes in the design, manufacturing, sales, and ongoing support of industrial and commercial combined heat and power (CHP) systems. These energy solutions cater to a wide range of applications—residential, commercial, recreational, and industrial—both within the United States and internationally. The company's operations are segmented into three main areas: Products, Services,…

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