Revenue
$25M
−6.5%YoY
Gross profit
$9M
−18.3%YoY36.2%margin
Operating income
−$11M
-42.8%margin
Free cash flow
−$12M
-48.2%margin
Trailing 12 months
Tecogen Inc.
TGEN
About Tecogen
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; and refrigeration compressors for cold storage, wineries, dairies, ice rinks, and food processing industries. Its Services segment provides operations and maintenance services; and parts sales, and installation services. 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.
Leadership
- Abinand RangeshChief Executive Officer
- Roger P. DeschenesChief Financial Officer
- Robert PanoraChief Operating Officer and President
- Employees
- 119
- Business address
- NORTH BILLERICA, MA
- Fiscal year ends
- December 31
- Listed
- NYSE · TGEN
Share price
Daily closing price. The header shows the latest close, the market cap at that close and the change over the selected range. Hover or tap the chart to read any day.
$2.68
−$7.12 (−72.65%)past year
- Market cap
- $81M
- At close
- Oct 6, 2026
Share price vs index
Tecogen's share price and the index, each as its percentage change since the first day of the selected range. The shading shows the gap: green while Tecogen is ahead, orange while it is behind. The values at the end are each one's change over the range.
Valuation
Market cap divided by trailing 12 months net income (P/E) and revenue (P/S), using the four quarters reported by each day. Turn a series off in the key and the chart rescales to the other.
Revenue mix
Revenue by segment
Q2 26
Revenue reported by each segment. The figure at the top of each column is total revenue. Where a company reports eliminations between segments, the columns show segment revenue before them; hover a column for the eliminations and the reported total. Switch to % to see each segment's share.
Segment growth
Q2 26
Each segment's revenue in the chosen period against the same period a year earlier (YoY), so seasonal swings cancel out, or against the quarter before (QoQ). A year is always compared with the year before. Hover or tap a line to bring it forward.
Income statement
Revenue, gross profit and net income
Q2 26
Revenue, gross profit and net income on one scale, so their sizes can be compared period by period.
Income statement
Q2 26
How revenue becomes net income in the chosen year or quarter. Solid bars are totals; hatched bars are the costs taken off between them.
TotalAddedSubtracted
Operating leverage
Q2 26
Revenue growth against operating expense growth, each against the same quarter a year earlier. While revenue grows faster than opex, each extra dollar of sales keeps more profit.
Cash flow
Operating and free cash flow
Q2 26
Free cash flow is what is left of operating cash flow after capital expenditure. The gap between each pair of bars is that year's capex.
Cash flow statement
Q2 26
The reported movements behind the change in cash in the chosen year or quarter. Solid bars are totals; hatched bars are what was added or taken off between them.
TotalAddedSubtracted
Capital allocation
Q2 26
Operating cash flow above zero; what it was spent on below: capital expenditure, dividends and buybacks.
Stock-based compensation
Q2 26
Stock-based compensation reported in the cash flow statement each period. The line is that amount as a percentage of the same period's revenue.
Stock-based compensation% of revenue
Balance sheet
Assets, liabilities and equity
Q2 26
The balance sheet at the end of the chosen year or quarter. What the company owns on the left, against what it owes and what belongs to shareholders on the right. Both columns add up to total assets.
War chest
Q2 26
Cash and short-term investments held at each quarter end. The figure at the top of each column is the total.