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Tecogen Inc. TGEN Business Segments

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
Total revenues by Business
Corporate, other and elimination$0$0-100%
Products Segment$1.18M+155%$460.52K-84.6%$2.98M-5.4%$3.16M+24.5%$2.53M+75.7%
Services and Other Segment$4.64M$4.25M+4.0%
Operating Income (Loss) by Business
Corporate, other and elimination-$1.77M-$1.47M
Energy Production$82.94K+108%-$1.04M-1,517%$73.21K+63.8%$44.69K-74.1%$172.39K
Products Segment-$254.97K$555.81K+76.0%$315.86K-33.7%$476.23K+6,355%
Services and Other Segment-$198.75K$225.68K
Gross Profit by Business
Corporate, other and elimination$0$0
Energy Production$125.49K+132%$53.98K-38.7%$88.08K+101%$43.89K-76.8%$188.86K-12.0%
Products Segment$527.95K$0-100%$1.1M+19.0%$923.17K-11.7%$1.05M+135%
Services and Other Segment$1.94M$1.99M-4.2%
Total cost of sales by Business
Products Segment$647.35K+31.5%$492.22K-73.9%$1.89M-15.5%$2.23M+50.0%$1.49M+49.4%
Services and Other Segment$2.7M$2.26M
Operating expenses by Business
Corporate, other and elimination$1.77M$1.47M
Energy Production$42.55K-96.1%$1.09M+7,243%$14.87K+1,965%-$797-105%$16.47K-93.6%
Products Segment$782.92K-19.9%$977.3K+80.1%$542.61K-10.7%$607.31K+6.6%$569.83K+25.6%
Services and Other Segment$2.13M$1.76M
Identifiable assets by Business
Corporate, other and elimination$10.29M$5.29M-25.0%
Energy Production$1.43M+2.0%$1.4M-46.3%$2.61M+0.3%$2.6M-3.7%$2.7M-5.3%
Products Segment$8.99M+6.6%$8.43M-12.3%$9.61M-14.3%$11.21M+9.3%$10.26M+8.1%
Services and Other Segment$13.75M$11.48M-1.9%
Total revenues by Product
Chiller$780.59K+2,240%$33.37K-98.5%$2.23M+10.9%$2.02M+46.7%$1.37M+44.3%
Cogeneration$356.24K-13.4%$411.31K-20.1%$515.07K-51.7%$1.07M-1.3%$1.08M+121%
Energy production$524.08K+32.8%$394.65K+54.3%$255.82K+46.7%$174.33K-65.1%$498.94K-9.3%
Engineered Accessories$38.47K+143%$15.85K-93.2%$234K+222%$72.6K-8.4%$79.24K
Installation Services$4.64M+3.9%$4.46M+13.2%$3.94M-0.5%$3.97M-6.6%$4.25M+4.0%

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Questions, answered.

How does Tecogen Inc. break its business down?
Tecogen Inc. (TGEN) reports total revenues by business across 3 parts — Corporate, other and elimination, Products Segment and Services and Other Segment. Each is extracted from the segment footnotes and tracked over time.
Where does Tecogen Inc.'s segment data come from?
Segment breakdowns are pulled from the segment footnotes in Tecogen Inc.'s SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.