Industrials
Tecogen Inc.(TGEN)
Live Price
Offline$5.73
+0.35% today
1Y Change
-16.31%
Window
Jun 23, 2025 โ May 29, 2026
- Market Cap
- $150.00M
- Revenue Growth
- +19.7%
- EPS Growth
- -57.9%
- Dividend Yield
- 0.0%
Coverage: 236 bars ยท Jun 23, 2025 โ May 29, 2026
Research Briefing
A compact read on the setup, peer context, quarterly changes, and recent earnings reaction.
Research Snapshot
Tecogen Inc. (TGEN) is a Industrials stock with a market cap of $150.00M and listed on AMEX. The stock last traded around $5.73 and down 16.3% across the available one-year price window (Jun 23, 2025 โ May 29, 2026). Baseline metrics include revenue growth of +19.7%, EPS growth of -57.9%, a dividend yield of 0.0%. What stands out right now is revenue +19.7%, EPS -57.9%, free cash flow -433.6% with operating margin -26.3% and ROIC -25.0%. Valuation sits in the middle of the pack at price/sales 5.5. Overall, the current profile looks closer to a higher-growth but lower-margin setup than a generic broad-market placeholder. Stock Foundry combines TGEN price history, valuation, growth, dividend context, earnings, analyst forecasts, news, related Industrials peers on this page.
Sector Context
How this name stacks up against nearby peers on first-pass metrics.
Revenue Growth
Above sector median
+19.7% vs +3.6% peer median
Operating Margin
Below sector median
-26.3% vs +16.9% peer median
What Changed This Quarter
Latest report context and the signals most likely to have changed the story.
Latest report is on the board
2026 was reported on May 11, 2026, but the surprise data is still limited.
The operating picture looks softer than before
Revenue is at +19.7% and EPS is at -57.9%, with operating margin around -26.3%.
Earnings Reaction Memory
How the stock has tended to move after recent reports.
Across the last 3 reported quarters, the stock averaged +8.5% over the next 5 trading days and finished higher after 1 of those reports.
View quarter-by-quarter reaction table
| Quarter | EPS ฮ | 1D | 5D | 20D |
|---|---|---|---|---|
2026 May 11, 2026 | โ | -3.2% | +45.3% | โ |
2026 Mar 17, 2026 | +10.0% | -29.6% | -3.2% | +38.0% |
2025 Nov 12, 2025 | -40.0% | -6.0% | -16.5% | -12.3% |
Benchmark Comparison
Normalized Performance vs SPY
Compare this ticker against a broad index, growth benchmark, or sector ETF using a shared 1Y normalization window.
TGEN
โ
Normalized return
SPY
โ
S&P 500
Excess Return
โ
Relative to SPY
TGEN Max Drawdown
-83.43%
Trailing 1Y
SPY Max Drawdown
โ
Trailing 1Y
Calendar-Year Returns
Uses the longest available daily history for TGEN and SPY.
Company Overview
Tecogen Inc.
New York Stock Exchange American
Tecogen Inc. designs, manufactures, markets, and maintains industrial and commercial cogeneration systems for residential, commercial, recreational, and industrial use in the United States and internationally. It operates through three segments: Products, Services, and Energy Production. The company offers InVerde e+ and TecoPower, a cogeneration product that supplies electricity and hot water; TECOCHILL air-conditioning and refrigeration chillers; Tecofrost gas engine-driven refrigeration compressors; and water heaters under the Ilios brand name, as well as emissions control technology under the Ultera brand name. It also provides long-term maintenance contracts, parts sales, and turnkey installation services through a network of eleven field service centers in California, the Midwest, the Northeast, and the Southeast, as well as in Ontario, Canada. In addition, the company installs, owns, operates, and maintains distributed generation of electricity, energy, and other complementary systems. It serves hospitals and nursing homes, colleges, universities, health clubs, spas, hotels, motels, office and retail buildings, food and beverage processors, multi-unit residential buildings, laundries, ice rinks, swimming pools, factories, municipal buildings, military installations, and indoor growing facilities. The company was incorporated in 2000 and is headquartered in Waltham, Massachusetts.
- Leadership
- Abinand Rangesh
- IPO Date
- May 20, 2014
- Employees
- 91
- Street Address
- 45 First Avenue
- Mailing
- Waltham, MA, 02451
- Region
- Waltham, MA, US
- Reporting Currency
- USD
- Investor Line
- 781 466 6400
- Last Updated
- May 5, 2026
Key Fundamentals
Valuation, growth, profitability, and balance sheet signals.
Valuation
- P/E
- โ
- EV/EBITDA
- โ
- Price/Sales
- 5.5
- Price/Book
- 6.8
Growth
- Revenue
- +19.7%
- EPS
- -57.9%
- Free Cash Flow
- -433.6%
Profitability
- Gross Margin
- 36.3%
- Operating Margin
- -26.3%
- Net Margin
- -30.5%
- ROE
- -50.1%
- ROIC
- -25.0%
Balance Sheet
- Debt/Equity
- 0.13
- Current Ratio
- 3.12
Earnings Reports
Latest News
Official Releases
Company announcements and filings-style updates.
Next Step
Keep the research moving
After the overview, the strongest next step is usually chart context or a tighter compare set.