Tecogen Inc. (TGEN) Stock
AMEX · TGEN
3.05
Fundamentals
Market cap
$92.07M
Price / Earnings ratio
-8.8x
Price / Sales ratio
3.7x
Price / Book ratio
5.2x
Return on assets
-28.0%
Ex-Dividend date
N/A
Last payment date
N/A
Dividend amount
$0.00
Dividend yield
0.00%
Debt / Equity ratio
N/A
Recent news

MarketBeat
Tecogen Q2 Earnings Call Highlights
NeutralTGENAugust 14, 2026
MarketBeatNeutral
Tecogen Q2 Earnings Call Highlights
TGEN

Zacks Investment Research
Tecogen Inc. (TGEN) Reports Q2 Loss, Misses Revenue Estimates
NeutralTGENAugust 12, 2026
Zacks Investment ResearchNeutral
Tecogen Inc. (TGEN) Reports Q2 Loss, Misses Revenue Estimates
TGEN

Zacks Investment Research
Wall Street Analysts See a 27.97% Upside in Tecogen (TGEN): Can the Stock Really Move This High?
NeutralTGENJune 5, 2026
Zacks Investment ResearchNeutral
Wall Street Analysts See a 27.97% Upside in Tecogen (TGEN): Can the Stock Really Move This High?
TGEN

Zacks Investment Research
4 Air Conditioner & Heating Stocks to Buy From the Data Center Cooling Boom
NeutralTGENJune 4, 2026
Zacks Investment ResearchNeutral
4 Air Conditioner & Heating Stocks to Buy From the Data Center Cooling Boom
TGEN
Technicals
OscillatorsStrong Buy5 Indicators
Moving AveragesStrong Sell12 Indicators
Analyst Ratings
Strong Sell0
Sell0
Neutral0
Buy0
Strong Buy0
Financials
Performance
Revenue
Net income
Net margin %
2025
32M21M11M0
Debt & Balance Sheet
Total assets
Total liabilities
2025
44M29M15M0
Revenue to Profit
2025$27.1M
Revenue$0.0
Cost of revenue$0.0
Gross profit$0.0
Operating expenses$-8.2M
Net incomeEarnings
No data available
% positive news of 10 articles
published over the past 14 days
Latest news

MarketBeat
Tecogen Q2 Earnings Call Highlights
NeutralTGENAugust 14, 2026
MarketBeatNeutral
Tecogen Q2 Earnings Call Highlights
TGEN

Zacks Investment Research
Tecogen Inc. (TGEN) Reports Q2 Loss, Misses Revenue Estimates
NeutralTGENAugust 12, 2026
Zacks Investment ResearchNeutral
Tecogen Inc. (TGEN) Reports Q2 Loss, Misses Revenue Estimates
TGEN

Zacks Investment Research
Wall Street Analysts See a 27.97% Upside in Tecogen (TGEN): Can the Stock Really Move This High?
NeutralTGENJune 5, 2026
Zacks Investment ResearchNeutral
Wall Street Analysts See a 27.97% Upside in Tecogen (TGEN): Can the Stock Really Move This High?
TGEN

Zacks Investment Research
4 Air Conditioner & Heating Stocks to Buy From the Data Center Cooling Boom
NeutralTGENJune 4, 2026
Zacks Investment ResearchNeutral
4 Air Conditioner & Heating Stocks to Buy From the Data Center Cooling Boom
TGEN

Zacks Investment Research
Wall Street Analysts Think Tecogen (TGEN) Could Surge 46.08%: Read This Before Placing a Bet
NeutralTGENMay 20, 2026
Zacks Investment ResearchNeutral
Wall Street Analysts Think Tecogen (TGEN) Could Surge 46.08%: Read This Before Placing a Bet
TGEN

MarketBeat
Tecogen Q1 Earnings Call Highlights
NeutralTGENMay 16, 2026
MarketBeatNeutral
Tecogen Q1 Earnings Call Highlights
TGEN

Zacks Investment Research
Tecogen Inc. (TGEN) Reports Q1 Loss, Beats Revenue Estimates
NeutralTGENMay 13, 2026
Zacks Investment ResearchNeutral
Tecogen Inc. (TGEN) Reports Q1 Loss, Beats Revenue Estimates
TGEN

Zacks Investment Research
Tecogen Inc. (TGEN) Reports Q4 Loss, Tops Revenue Estimates
NeutralTGENMarch 18, 2026
Zacks Investment ResearchNeutral
Tecogen Inc. (TGEN) Reports Q4 Loss, Tops Revenue Estimates
TGEN

Stocktwits
Why Is TGEN Stock Rising After Hours?
NeutralTGENMarch 17, 2026
StocktwitsNeutral
Why Is TGEN Stock Rising After Hours?
TGEN

CNBC Television
Odds of these speculative stocks making you money seems very slim, says Jim Cramer
NeutralTGENOctober 23, 2025
CNBC TelevisionNeutral
Odds of these speculative stocks making you money seems very slim, says Jim Cramer
TGEN
About Tecogen Inc.
No description available.
SectorIndustrials
IndustryElectrical Equipment & Parts
Employees119
CEODr. Abinand Rangesh Ph.D.
IPO DateMay 20, 2014
HeadquartersNorth Billerica, MA
Key Executives
| Name | Title | Year Born |
|---|---|---|
| Dr. Abinand Rangesh Ph.D. | CEO & Director | 1986 |
| Mr. Robert A. Panora | President & COO | 1954 |
| Mr. Roger P. Deschenes | CFO, Treasurer & Chief Accounting Officer | 1959 |
| Mr. John Kimball Whiting IV, Esq., J.D. | General Counsel & Secretary | 1961 |
| Mr. Stephen Lafaille | Vice President of Business Development | 1988 |
| Tristen Howell | Office Manager | — |
Fundamentals
Valuation
Market cap$92.07M
Price-to-sales ratio3.71
Price-to-book value5.15
Price-earnings ratio-8.80
Return on Equity-51.00%
Return on Sales-37.00%
Return on Assets-28.00%
PEG ratio0.00
Earnings Per Share
Earnings Per Share$-0.35
Income Statement
Average volume143,358
EBITDA$-8.72M
1 year high (52w)$12.07
1 year low (52w)$1.94
Dividend
Ex dividend dateN/A
Dividend amount$0.00
Dividend yield0.00%
Last payment dateN/A
Dividend yield (TTM)N/A
Next earnings reportN/A
Solvency
Debt-to-equity ratioN/A
Technicals
OscillatorsStrong Buy5 Indicators
Moving AveragesStrong Sell12 Indicators
What the experts say
0 Wall Street Analyst Ratings
N/A
0% Buy
0% Hold
0% Sell
Target price
$0.00
Est return
0.00%
Seasonality
Monthly price change (%)| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | +0.0 | |||||||||||
| 2022 | -2.5 | +21.0 | +14.6 | -8.9 | -22.1 | -21.5 | +6.3 | -21.4 | -13.6 | +18.2 | +13.6 | -11.3 |
| 2023 | -1.6 | -16.7 | +2.6 | -7.8 | +6.9 | -8.3 | +21.2 | -15.7 | -20.6 | -5.7 | +7.3 | -2.4 |
| 2024 | -6.4 | -11.0 | +4.5 | +12.9 | +0.0 | +0.0 | +2.9 | +47.9 | -14.3 | +4.9 | +8.1 | +31.2 |
| 2025 | +55.5 | -40.0 | -1.8 | +13.8 | +73.6 | +45.0 | +36.7 | -16.8 | +19.1 | +18.8 | -23.3 | -24.0 |
| 2026 | -30.0 | -8.0 | -25.8 | +71.9 | +25.5 | -23.9 | -32.7 | -16.2 | +1.3 |



