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TGENTGENIndustrials · Electrical Equipment & Parts

TGEN Stock Forecast: Tecogen, Inc. Price Predictions for 2026-2027

Last close, 3 Aug 2026
$3.65
+9.94% on the day

The 3 Wall Street analysts covering Tecogen, Inc. hold a median 12-month price target of $9 — +146.6% from the last close. Ticker Nerd's systematic factor model, run across ~4,600 US stocks, ranks it 37 of 100 as at 1 Aug 2026 — in the lower half. The Street sees upside; the factor read is a caution. That gap is the story on this page.

Market cap
$99.3M
Ticker Nerd rank
37 / 100
Median analyst target
$9.00
Analysts covering
3
Total return, dividends reinvested
1W
+9.3%
1M
−19.2%
YTD
−26.1%
1Y
−60.2%
From 52W high
−69.8%
From 52W low
+82.5%
$2
$12
52-week range, adjusted closes · the dot is the last close
Ticker Nerd rank

TGEN stock analysis: one number for the whole business

Consensus tells you what everyone already believes. The model scores Tecogen, Inc. on its factor families — the same systematic rank behind the Ticker Nerd portfolio.

Where the model ranks itAs at 1 Aug 2026
37 / 100

Percentile across ~4,600 US stocks on Ticker Nerd’s systematic factor model. Higher is better. How the model is built and tested

Size
75
Revisions
75
Issuance
63
Quality
39
Value
36
Growth
35
Momentum
34
Volatility
24
Accruals
19

Size (75): Smaller than most of the companies we track.

Accruals (19): A large share of reported profit has not shown up as cash, or the balance sheet is expanding quickly — both tend to unwind.

The rank is the raw material. Whether the rules would actually own Tecogen, Inc. — and when they’d sell — is the membership.

Wall Street

TGEN stock forecast 2026-2027: analyst price targets & predictions

The bullish and bearish analyst opinions on TGEN, reported as data — targets and ratings, the market's view beside the model's.

Share price and the analyst range, 12 monthsAdjusted close, US dollars
$2$4$6$8$10Oct 25Jan 26Apr 26Jul 26TGENHigh $10.00Median $9.00Low $7.50

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

What Wall Street says3 analysts
3 Buy0 Hold0 Sell
Low $7.50Median $9.00High $10.00

The green dot is the last close — the median target sits +146.6% from it.

Recent analyst actionsNewest first
DateFirmActionRatingTarget
18 Aug 2025Roth CapitalInitiatesBuy—
11 Aug 2023HC Wainwright & Co.ReiteratesBuy—
12 May 2023HC Wainwright & Co.ReiteratesBuy—
13 Mar 2020H.C. WainwrightMaintainsBuy—
13 Mar 2020HC Wainwright & Co.MaintainsBuy—
15 Aug 2018Maxim GroupMaintainsBuy—
4 Oct 2016Rodman & RenshawInitiatesBuy—

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

Estimates

TGEN analyst estimate revisions

Not the forecast itself — the direction analysts are revising it. Revision direction is one of the model's factor families.

Which way the estimates are movingNext fiscal year
Analysts raising
0
Analysts cutting
1
Fundamentals

Tecogen, Inc. (TGEN) financial data

A margin means little on its own. Each bar marks where the figure sits across the whole US universe we score.

Valuation
Trailing P/E
−11.1×

Cheaper than 93% of US stocks

Price / sales
3.8×

Cheaper than 33% of US stocks

Price / book
5.0×

Cheaper than 21% of US stocks

EV / EBITDA
−12.0×

Cheaper than 86% of US stocks

Growth & margins
Revenue growth (YoY)
−12.9%

Higher than 14% of US stocks

Earnings growth (YoY)
−12.9%

Higher than 24% of US stocks

Gross margin
40.9%

Higher than 53% of US stocks

Operating margin
−33.7%

Higher than 20% of US stocks

Net margin
−37.2%

Higher than 12% of US stocks

Returns & dividend
Return on equity
−66.8%

Higher than 18% of US stocks

Return on assets
−16.9%

Higher than 22% of US stocks

Dividend yield
—

Bars mark the percentile across the ~4,600 US stocks Ticker Nerd covers, among those reporting the figure.

Peers

TGEN vs competitors

The nearest names by industry and size, scored by the same model — like for like.

Its peer group, ranked by the same modelElectrical Equipment & Parts
CompanyMarket capTKN rank
TGENTecogen, Inc.$99.3M
37
ULBIUltralife Corp.$86.4M
69
NMADNomad Power Solutions, Inc.$85.0M
29
NEOVNeoVolta, Inc.$119.4M
37
RFILRF Industries Ltd.$132.0M
96
SKYXSKYX Platforms Corp.$143.4M
36
EAFGrafTech International Ltd.$173.5M
17
Market Radar

This page is one stock. Monday covers all of them.

Computed off the Friday close and sent before the US open.

Market Radar reports the week’s largest rank changes across roughly 4,600 US stocks, the factor behind each one, and where the market went. TGEN appears on the weeks it earns a place.

Free, every Monday. Unsubscribe any time.

News

Latest TGEN news & analysis

Tecogen Schedules Earnings Release Date and Conference Call for Q2 2026 Results

Accesswire · 31 July 2026neutral

Tecogen Inc. announced it will release its Q2 2026 financial results on Thursday, August 13, with the earnings press release and supplemental presentation to be posted on the company's website in the Investor Relations section.

Why it matters — Investors and shareholders will be able to access the company's latest quarterly financial performance and supplemental materials on the scheduled date.

FAQ

Frequently asked questions about TGEN stock

What is the TGEN stock price forecast for 2026-2027?

The 3 Wall Street analysts covering Tecogen, Inc. have a median 12-month price target of $9, with estimates ranging from $7.5 to $10. These are third-party analyst estimates, not Ticker Nerd forecasts, and they are frequently wrong.

Is TGEN stock a buy right now?

Of the 3 analysts covering Tecogen, Inc., 3 rate it a Buy, 0 a Hold and 0 a Sell. Ticker Nerd's systematic factor model ranks Tecogen, Inc. 37 out of 100 across roughly 4,600 US stocks as at 1 Aug 2026. None of this is personal advice — it does not consider your circumstances.

How does Ticker Nerd's model rank TGEN?

As at 1 Aug 2026, Tecogen, Inc. ranks 37 out of 100 on Ticker Nerd's systematic factor model — a percentile across roughly 4,600 US stocks, built from its factor families. Its strongest factor family is Size (75 of 100).

Will TGEN stock go up?

No one can know that. What the data says: the median 12-month target from 3 analysts implies +146.6% from the last close, and Ticker Nerd's factor model ranks Tecogen, Inc. 37 out of 100 as at 1 Aug 2026. Analyst targets are third-party estimates and frequently wrong; none of this is personal advice.

What is the TGEN stock forecast for 2030?

No analyst covering Tecogen, Inc. publishes a 2030 price target — Wall Street targets run 12 to 18 months out. Sites quoting a 2030 price for TGEN are extrapolating price history, which says nothing about the business. The furthest attributed numbers are the current analyst targets: $7.5 to $10 over the next 12 months.

How has TGEN stock performed over the past year?

Tecogen, Inc. returned -60.2% over the 12 months to 3 Aug 2026, with dividends reinvested. Past performance does not indicate future returns.

What does Tecogen, Inc. do?

Tecogen Inc. is a technology-driven company specializing in the development, manufacture, and sale of industrial and commercial cogeneration systems.

What is the latest news on TGEN?

The most recent item we track (Accesswire, 31 July 2026): "Tecogen Schedules Earnings Release Date and Conference Call for Q2 2026 Results". Tecogen Inc. announced it will release its Q2 2026 financial results on Thursday, August 13, with the earnings press release and supplemental presentation to be posted on the company's website in the Investor Relations section.

Company

About Tecogen, Inc.

Tecogen Inc. is a technology-driven company specializing in the development, manufacture, and sale of industrial and commercial cogeneration systems. Primarily known for its innovative natural gas engine-driven solutions, Tecogen provides products and services designed to enhance energy efficiency and reduce operating costs for customers in diverse sectors such as healthcare, recreational facilities, and educational institutions. These systems are particularly significant in providing environmentally friendly energy solutions by simultaneously producing electricity and useful heat from a single energy source, which results in lower greenhouse gas emissions. As a leader in clean energy technology, Tecogen's combined heat and power (CHP) systems, chillers, and heat pumps represent critical advancements in sustainable energy. The company's impact is felt across sectors that prioritize cost-effective and eco-conscious energy solutions. Tecogen's market presence reflects its commitment to reducing carbon footprints and supporting industries in their efforts to achieve energy independence and efficiency goals. Within the broader energy market, Tecogen's technological contributions assist in transitioning towards more sustainable energy practices, addressing both economic and environmental challenges faced by modern industries.

CEO Dr. Abinand Rangesh Ph.D. · 119 employees · United States · https://www.tecogen.com