Quick Answer
TECOGEN INC. reported Total Revenue of $27.07 million for fiscal year 2025.
TECOGEN INC. Total Revenue — Annual History
| Fiscal Year | Total Revenue | YoY Change |
|---|---|---|
| 2025 | $27.07M | +19.7% |
| 2024 | $22.62M | -10.0% |
| 2023 | $25.14M | +0.5% |
| 2022 | $25.00M | +2.5% |
| 2021 | $24.40M | -13.6% |
| 2020 | $28.25M | -15.5% |
| 2019 | $33.43M | -6.8% |
| 2018 | $35.88M | +8.1% |
| 2017 | $33.20M | +35.6% |
| 2016 | $24.49M | +14.2% |
| 2015 | $21.44M | +10.9% |
| 2014 | $19.34M | +22.0% |
| 2013 | $15.85M | +3.9% |
| 2012 | $15.25M | +37.9% |
| 2011 | $11.07M | — |
Quarterly Total Revenue
| Quarter Ending | Total Revenue | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $7.18M | +27.6% | -1.5% |
| June 30, 2025 | $7.29M | +54.3% | +0.2% |
| March 31, 2025 | $7.28M | +17.6% | +29.3% |
| September 30, 2024 | $5.63M | -20.8% | +19.1% |
| June 30, 2024 | $4.73M | -29.9% | -23.6% |
| March 31, 2024 | $6.19M | +15.0% | -13.0% |
| September 30, 2023 | $7.11M | +7.5% | +5.4% |
| June 30, 2023 | $6.75M | +5.2% | +25.4% |
- TECOGEN INC. showed an increase of +19.7% in Total Revenue compared to the prior fiscal year.
- Over the 2011–2025 period, TECOGEN INC.’s total revenue has grown by 144.7% (from $11.07 million to $27.07 million).
- The most recent figure is from TECOGEN INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 19, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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