Tecogen Inc. Share Price
AMEX: TGEN | Micro CapTecogen Inc. Stock Performance
Open $3.85 | Prev. Close $3.75 | Circuit Range N/A |
Day Range $3.84 - $3.97 | Year Range $1.96 - $12.07 | Volume 7,195 |
Average Traded $3.90 |
Tecogen Inc. Share Price Today
As of 10 August 2026, Tecogen Inc.'s share price is $3.89. The stock opened at $3.85, compared to its previous close of $3.75. During today's trading session, Tecogen Inc.'s share price traded between $3.84 and $3.97, with an average price of $3.91. Over the past 52 weeks, the stock has recorded a high of $12.07 and a low of $1.96. In terms of performance, Tecogen Inc.'s share price has risen by 12.75% over the last six months and is down 49.02% on a year-on-year basis.
Tecogen Inc. Share Price Chart
Tecogen Inc. Stock Fundamentals & Key Indicators
Market Cap $105.94M | PE Ratio (TTM) -12.97 | Dividend Yield N/A |
EPS (TTM) $-0.30 | Revenue (TTM) $27.07M | Return On Equity (TTM) -38.11% |
Profit Margin -30.47% | Debt to Equity 0.43 | Quarterly Earnings Growth YoY -129.03% |
Tecogen Inc. Quarterly Profit & Loss
All figures in USD
Tecogen Inc. Annual Profit & Loss
All figures in USD
About Tecogen Inc.
Tecogen Inc., together with its subsidiaries, designs, manufactures, markets, and maintains cogeneration products for multi-family residential, commercial, recreational, and industrial use in the United States. It operates in three segments: Products, Services, and Energy Production. The Products segment designs, manufactures, and sells industrial and commercial cogeneration systems to hospitals and nursing homes, schools and universities, health clubs and spas, hotels and motels, office and retail buildings, food and beverage processors, multi-unit residential buildings, laundries, ice rinks, swimming pools, factories, municipal buildings, indoor agriculture, military installations, and indoor growing facilities. Its Services segment provides operations and maintenance services for its products under long term service contracts. The Energy Production segment installs, operates, and maintains distributed own generation electricity systems and sells the energy generated by such systems in the form of electricity, heat, hot water, and cooling to its customers under long-term energy sales agreements. The company also offers natural gas-powered cogeneration systems for water and space heating, and/or air conditioning. Its product portfolio includes InVerde e+ and TecoPower cogeneration units for the supply electricity and hot water; Tecochill, an air-conditioning and refrigeration chiller, and hybrid-drive air-cooled and gas engine-driven chiller to produce chilled water and hot water; Tecofrost, a gas engine-driven refrigeration compressor to circulate refrigerant and provide hot water as a byproduct; and Ultera, an emissions control technology. It sells its products through in-house marketing, as well as independent sales agents and representatives. Tecogen Inc. was incorporated in 2000 and is headquartered in North Billerica, Massachusetts.
Tecogen Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Aug 2026 | $3.50 | $3.89 | +16.47% |
Jul 2026 | $5.37 | $3.34 | -35.65% |
Jun 2026 | $6.05 | $5.19 | -16.96% |
May 2026 | $4.89 | $6.25 | +29.94% |
Apr 2026 | $2.69 | $4.81 | +87.16% |
Mar 2026 | $3.46 | $2.57 | -25.51% |
Feb 2026 | $3.80 | $3.45 | -7.75% |
Jan 2026 | $5.04 | $3.74 | -25.20% |
Dec 2025 | $7.25 | $5.00 | -32.71% |
Nov 2025 | $9.98 | $7.43 | -25.03% |
Oct 2025 | $8.66 | $9.91 | +13.00% |
Sep 2025 | $7.46 | $8.77 | +14.94% |