Skip to main content
SP5007,799.88+0.66%DOW53,825.61+0.10%NASDAQ26,818.64+0.87%BTC$63,362.00+0.11%ETH$1,884.81+0.29%GOLD$4,407.70-1.34%OIL$81.23-2.45%
Smart Investors Daily
Sign InSign Up Free
TG

AMEX · TGEN

Tecogen Inc.

Industrials · Electrical Equipment & Parts

$4.01

Up+$0.14 (+3.37%)

Updated Aug 13, 2026, 7:45 PM

SID Score

5.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
192.51M
P/E ratio
-31.31
Dividend yield
0.00%
52-week range
$1.94 – $7.43
Volume
182.14K
Avg. volume
740.51K

Price performance

TGEN price history

1M range · 0 trading sessions · Daily adjusted prices

TGEN does not have enough price history for the selected period.

Data unavailable

Market data is busy. Please try again shortly.

Latest TGEN news

The latest Smart Investors Daily articles mentioning TGEN.

Stock researchCompany · Overview

TGEN research

Overview

Company profile and research snapshot.

Company profile

Tecogen Inc, designs, manufactures, markets, and maintains high-efficiency, ultra-clean cogeneration products. It operates in three business segments, namely Products, Services, and Energy Production. Products segment designs, manufactures, and sells industrial and commercial cogeneration systems. The services segment provides operations and maintenance services and turn-key installation for products under long-term service contracts. The Energy Production segment sells energy in the form of electricity, heat, hot water, and cooling to the customers under long-term energy sales agreements.

Visit company website

Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$15.00
Implied upside
—
Analysts
—
TGEN recent ratings
DateFirmRatingTarget
Aug 18, 2025Roth CapitalBuy—
Aug 11, 2023HC Wainwright & Co.Buy—
May 12, 2023HC Wainwright & Co.Buy—
Mar 13, 2020H.C. WainwrightBuy—
Aug 15, 2018Maxim GroupBuy—
Open full forecast

News briefing

No generated briefing is available yet.

seekingalpha.com · Nov 29, 2025

Tecogen: Huge Demand, Tiny Company

Tecogen Inc. is gaining traction in the data center market with its cost-efficient chillers, cogeneration products, also due to high gas turbine costs and limited supply. TGEN's management expects chiller data validation within 1 to 1.5 months, which could accelerate orders from data center operators. Valuation metrics show that TGEN trades above most peers on a price/sales and EV/sales basis, but growth expectations help justify the premium.

SeekingAlpha · Nov 29, 2025

Tecogen: Huge Demand, Tiny Company

Tecogen gains traction in data centers with cost-efficient chillers, cogeneration, pending data validation, and valuation growth. See why TGEN stock is a buy.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.

Featured By