TECOGEN INC/WALTHAM MA (TGEN) Stock Price & Overview

NYSEARCA:TGEN • US87876P2011

2.71 USD
-0.12 (-4.24%)
At close: Mar 12, 2026
2.79 USD
+0.08 (+2.95%)
After Hours: 3/12/2026, 8:13:01 PM

The current stock price of TGEN is 2.71 USD. Today TGEN is down by -4.24%. In the past month the price decreased by -30.51%.

TGEN Key Statistics

1-Month Range2.62 - 4
Current TGEN stock price positioned within its 1-month range.
Market Cap
80.894M
P/E
N/A
Fwd P/E
N/A
EPS (TTM)
-0.10
Dividend Yield
N/A

TGEN Stock Performance

Today
-4.24%
1 Week
-15.31%
1 Month
-30.51%
3 Months
-55.06%
Longer-term
6 Months -60.44%
1 Year N/A
2 Years N/A
3 Years N/A
5 Years N/A
10 Years N/A

TGEN Stock Chart

TECOGEN INC/WALTHAM MA / TGEN Daily stock chart

TGEN Technical Analysis

ChartMill assigns a technical rating of 0 / 10 to TGEN.


Chartmill TA Rating
Chartmill Setup Rating
TGEN Full Technical Analysis Report

TGEN Fundamental Analysis

ChartMill assigns a fundamental rating of 2 / 10 to TGEN. Both the profitability and financial health of TGEN have multiple concerns.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend
TGEN Full Fundamental Analysis Report

TGEN Earnings

On November 12, 2025 TGEN reported an EPS of -0.07 and a revenue of 7.18M. The company missed EPS expectations (-37.25% surprise) and beat revenue expectations (5.42% surprise).

Next Earnings DateMar 18, 2026
Last Earnings DateNov 12, 2025
PeriodQ3 / 2025
EPS Reported-$0.07
Revenue Reported7.183M
EPS Surprise -37.25%
Revenue Surprise 5.42%
TGEN Earnings History

TGEN Forecast & Estimates

7 analysts have analysed TGEN and the average price target is 15.3 USD. This implies a price increase of 464.58% is expected in the next year compared to the current price of 2.71.

For the next year, analysts expect an EPS growth of -53% and a revenue growth -2.95% for TGEN


Analysts
Analysts82.86
Price Target15.3 (464.58%)
EPS Next Y-53%
Revenue Next Year-2.95%
TGEN Forecast & Estimates

TGEN Groups

Sector & Classification

Index Membership

TGEN Financial Highlights

Over the last trailing twelve months TGEN reported a non-GAAP Earnings per Share(EPS) of -0.1. The EPS decreased by -220.48% compared to the year before.


Income Statements
Revenue(TTM)25.00M
Net Income(TTM)-4.76M
Industry RankSector Rank
PM (TTM) N/A
ROA -15.31%
ROE -46.53%
Debt/Equity 0.18
Chartmill High Growth Momentum
EPS Q2Q%N/A
Sales Q2Q%27.58%
EPS 1Y (TTM)-220.48%
Revenue 1Y (TTM)2.46%
TGEN financials

TGEN Ownership

Ownership
Inst Owners27.9%
Shares29.85M
Float18.17M
Ins Owners22.95%
Short Float %6.85%
Short Ratio2.22
TGEN Ownership

TGEN Competitors/Peers

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Full List
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CARR CARRIER GLOBAL CORP19.8349.055B
LII LENNOX INTERNATIONAL INC19.7517.701B
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MAS MASCO CORP14.312.724B
WMS ADVANCED DRAINAGE SYSTEMS IN20.4311.47B
MOD MODINE MANUFACTURING CO25.9210.579B
BLDR BUILDERS FIRSTSOURCE INC14.510.078B
AOS SMITH (A.O.) CORP16.439.419B
OC OWENS CORNING10.248.627B
ZWS ZURN ELKAY WATER SOLUTIONS C27.377.841B
SSD SIMPSON MANUFACTURING CO INC19.887.482B
AAON AAON INC42.847.47B
AWI ARMSTRONG WORLD INDUSTRIES19.737.183B

About TGEN

Company Profile

TGEN logo image Tecogen, Inc. engages in the production of commercial and industrial, natural-gas-fueled engine-driven, and combined heat and power (CHP) products. The company is headquartered in North Billerica, Massachusetts and currently employs 91 full-time employees. The company went IPO on 2014-05-20. The firm includes natural gas engine-driven combined heat and power (CHP) systems, chillers, and heat pumps for multi-family residential, commercial, recreational, and industrial use. The Company’s segments include Products, Services, and Energy Production. The Products segment designs, manufactures and sells industrial and commercial cogeneration systems. The Services segment provides operations and maintenance services for our products under long-term service contracts. The Energy Production segment, which installs, operates, and maintains distributed generation electricity systems that it owns and sells energy generated by such systems in the form of electricity, heat, hot water, and cooling to its customers under long-term energy sales agreements.

Company Info

IPO: 2014-05-20

TECOGEN INC/WALTHAM MA

76 Treble Cove Road, Bldg. 1

North Billerica MASSACHUSETTS 02451 US

CEO: Benjamin M. Locke

Employees: 91

TGEN Company Website

TGEN Investor Relations

Phone: 17814666400

TECOGEN INC/WALTHAM MA / TGEN FAQ

What does TGEN do?

Tecogen, Inc. engages in the production of commercial and industrial, natural-gas-fueled engine-driven, and combined heat and power (CHP) products. The company is headquartered in North Billerica, Massachusetts and currently employs 91 full-time employees. The company went IPO on 2014-05-20. The firm includes natural gas engine-driven combined heat and power (CHP) systems, chillers, and heat pumps for multi-family residential, commercial, recreational, and industrial use. The Company’s segments include Products, Services, and Energy Production. The Products segment designs, manufactures and sells industrial and commercial cogeneration systems. The Services segment provides operations and maintenance services for our products under long-term service contracts. The Energy Production segment, which installs, operates, and maintains distributed generation electricity systems that it owns and sells energy generated by such systems in the form of electricity, heat, hot water, and cooling to its customers under long-term energy sales agreements.


What is the stock price of TECOGEN INC/WALTHAM MA today?

The current stock price of TGEN is 2.71 USD. The price decreased by -4.24% in the last trading session.


Does TGEN stock pay dividends?

TGEN does not pay a dividend.


How is the ChartMill rating for TECOGEN INC/WALTHAM MA?

TGEN has a ChartMill Technical rating of 0 out of 10 and a ChartMill Fundamental rating of 2 out of 10.


What do analysts say about TECOGEN INC/WALTHAM MA (TGEN) stock?

7 analysts have analysed TGEN and the average price target is 15.3 USD. This implies a price increase of 464.58% is expected in the next year compared to the current price of 2.71.


Can you provide the growth outlook for TECOGEN INC/WALTHAM MA?

The Revenue of TECOGEN INC/WALTHAM MA (TGEN) is expected to decline by -2.95% in the next year. Check the estimates tab for more information on the EPS, Sales, EBIT and EBITDA future analyst estimates.