Tecogen annual operating expenses
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Tecogen Operating Expenses Growth & History (TGEN)
Tecogen's operating expenses was $18.1M for fiscal 2025.
View full Tecogen company overviewTecogen annual operating expenses history
| Fiscal year | Period ended | Operating expenses | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $18.1M | $3.7M | +25.44% |
| 2024 | 2024-12-31 | $14.4M | −$210,970 | −1.44% |
| 2023 | 2023-12-31 | $14.6M | $1.2M | +8.94% |
| 2022 | 2022-12-31 | $13.4M | $609,207 | +4.76% |
| 2021 | 2021-12-31 | $12.8M | −$4.0M | −23.71% |
| 2020 | 2020-12-31 | $16.8M | −$349,506 | −2.04% |
| 2019 | 2019-12-31 | $17.1M | −$2.0M | −10.42% |
| 2018 | 2018-12-31 | $19.1M | $6.4M | +50.29% |
| 2017 | 2017-12-31 | $12.7M | $2.4M | +23.61% |
| 2016 | 2016-12-31 | $10.3M | $21,553 | +0.21% |
| 2015 | 2015-12-31 | $10.3M | $174,195 | +1.72% |
| 2014 | 2014-12-31 | $10.1M | $1.4M | +16.12% |
| 2013 | 2013-12-31 | $8.7M | $831,532 | +10.57% |
| 2012 | 2012-12-31 | $7.9M | $1.1M | +16.25% |
| 2011 | 2011-12-31 | $6.8M | — | — |
Tecogen quarterly operating expenses
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| Fiscal quarter | Period ended | Operating expenses | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $4.3M | $449,710 | +11.61% |
| Q1 2026 | 2026-03-31 | $4.7M | $910,287 | +23.86% |
| Q4 2025 | 2025-12-31 | $6.1M | $2.2M | +57.45% |
| Q3 2025 | 2025-09-30 | $4.3M | $930,133 | +27.73% |
| Q2 2025 | 2025-06-30 | $3.9M | $321,232 | +9.04% |
| Q1 2025 | 2025-03-31 | $3.8M | $189,742 | +5.23% |
| Q4 2024 | 2024-12-31 | $3.9M | −$293,126 | −7.04% |
| Q3 2024 | 2024-09-30 | $3.4M | $59,822 | +1.82% |
| Q2 2024 | 2024-06-30 | $3.6M | −$61,553 | −1.70% |
| Q1 2024 | 2024-03-31 | $3.6M | $83,887 | +2.37% |
| Q4 2023 | 2023-12-31 | $4.2M | $386,858 | +10.24% |
| Q3 2023 | 2023-09-30 | $3.3M | $186,685 | +6.01% |
| Q2 2023 | 2023-06-30 | $3.6M | $93,889 | +2.67% |
| Q1 2023 | 2023-03-31 | $3.5M | $531,846 | +17.67% |
| Q4 2022 | 2022-12-31 | $3.8M | $465,500 | +14.05% |
| Q3 2022 | 2022-09-30 | $3.1M | −$144,476 | −4.44% |
| Q2 2022 | 2022-06-30 | $3.5M | $368,580 | +11.69% |
| Q1 2022 | 2022-03-31 | $3.0M | −$80,397 | −2.60% |
| Q4 2021 | 2021-12-31 | $3.3M | −$3.2M | −48.87% |
| Q3 2021 | 2021-09-30 | $3.3M | $258,207 | +8.62% |
| Q2 2021 | 2021-06-30 | $3.2M | −$253,683 | −7.45% |
| Q1 2021 | 2021-03-31 | $3.1M | −$819,379 | −20.96% |
| Q4 2020 | 2020-12-31 | $6.5M | $2.8M | +75.02% |
| Q3 2020 | 2020-09-30 | $3.0M | −$375,525 | −11.15% |
| Q2 2020 | 2020-06-30 | $3.4M | −$354,608 | −9.43% |
| Q1 2020 | 2020-03-31 | $3.9M | −$2.4M | −38.00% |
| Q4 2019 | 2019-12-31 | $3.7M | −$4.4M | −54.43% |
| Q3 2019 | 2019-09-30 | $3.4M | −$75,986 | −2.21% |
| Q2 2019 | 2019-06-30 | $3.8M | −$35,383 | −0.93% |
| Q1 2019 | 2019-03-31 | $6.3M | $2.5M | +67.40% |
| Q4 2018 | 2018-12-31 | $8.1M | $4.6M | +132.90% |
| Q3 2018 | 2018-09-30 | $3.4M | $272,918 | +8.60% |
| Q2 2018 | 2018-06-30 | $3.8M | $563,401 | +17.43% |
| Q1 2018 | 2018-03-31 | $3.8M | $929,926 | +32.78% |
| Q4 2017 | 2017-12-31 | $3.5M | $829,640 | +31.22% |
| Q3 2017 | 2017-09-30 | $3.2M | $647,167 | +25.63% |
| Q2 2017 | 2017-06-30 | $3.2M | $743,555 | +29.87% |
| Q1 2017 | 2017-03-31 | $2.8M | $210,761 | +8.03% |
| Q4 2016 | 2016-12-31 | $2.7M | −$139,820 | −5.00% |
| Q3 2016 | 2016-09-30 | $2.5M | −$67,351 | −2.60% |
| Q2 2016 | 2016-06-30 | $2.5M | $45,719 | +1.87% |
| Q1 2016 | 2016-03-31 | $2.6M | $183,005 | +7.49% |
| Q4 2015 | 2015-12-31 | $2.8M | $281,170 | +11.17% |
| Q3 2015 | 2015-09-30 | $2.6M | $48,122 | +1.89% |
| Q2 2015 | 2015-06-30 | $2.4M | −$124,556 | −4.85% |
| Q1 2015 | 2015-03-31 | $2.4M | −$30,541 | −1.23% |
| Q4 2014 | 2014-12-31 | $2.5M | $359,693 | +16.68% |
| Q3 2014 | 2014-09-30 | $2.5M | $37,405 | +1.49% |
| Q2 2014 | 2014-06-30 | $2.6M | $602,378 | +30.65% |
| Q1 2014 | 2014-03-31 | $2.5M | $402,673 | +19.44% |
| Q4 2013 | 2013-12-31 | $2.2M | $55,167 | +2.63% |
| Q3 2013 | 2013-09-30 | $2.5M | $563,192 | +28.97% |
| Q2 2013 | 2013-06-30 | $2.0M | $94,773 | +5.07% |
| Q1 2013 | 2013-03-31 | $2.1M | $118,400 | +6.06% |
| Q4 2012 | 2012-12-31 | $2.1M | — | — |
| Q3 2012 | 2012-09-30 | $1.9M | — | — |
| Q2 2012 | 2012-06-30 | $1.9M | — | — |
| Q1 2012 | 2012-03-31 | $2.0M | — | — |
Tecogen operating expenses trends
Over the last five fiscal years, Tecogen's operating expenses increased from $16.8M to $18.1M, a change of $1.3M. The latest reported quarter, Q2 2026, shows $4.3M.
About the metric
What operating expenses mean
Operating expenses are the recurring costs of running a company’s business beyond the direct costs used to calculate gross profit. They commonly include selling, general and administrative expenses, research and development, and other operating costs.
Calculation and source
SEC-reported and calculated operating expenses
TickerStat uses operating expenses reported in company SEC filings when available. When a separate total is unavailable, it calculates operating expenses as aligned gross profit minus operating income for the same fiscal period. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Tecogen source filings ↗