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Tecogen Inc. income statement

In fiscal 2025, Tecogen Inc. reported revenue of $27.1m, up 19.7% on the year before, operating income of −$8.2m (a -30.5% margin) and net income of −$8.2m, or −$0.30 per diluted share. Every line below comes from the company's 10-K and 10-Q filings; column headings link to the filing.

Income statement

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Revenue11151619212433363328242525232725
Cost of revenue691113141520222117131415131716
Gross profit5656891314121112111010109
Research and development—011111111111111
Selling, general and administrative78910101013191717——————
General and administrative——————————101112111415
Operating income−2−2−4−4−3−10−6−5−6−1−2−4−5−8−11
Interest expense0000000000000000
Net interest income−0−0−0−0−0−0−0−0−0−0——————
Income before tax−2−2−4−4−3−10−6−5−64−2−4−5−8−10
Income tax0000—0000000000—
Net income−2−2−3−4−3−10−6−5−64−2−5−5−8−10
Diluted EPS−$0.03−$0.12−$0.26−$0.24−$0.16−$0.06$0.00−$0.23−$0.19−$0.25$0.15−$0.10−$0.19−$0.19−$0.30−$0.35
Diluted shares (average)48m13m13m16m17m19m23m25m25m25m25m25m25m25m27m30m
EBITDA−2−2−3−3−2−11−5−4−6−1−2−4−4−7−9

EBITDA is operating income plus depreciation and amortisation. EPS and share counts are restated for stock splits. A dash means the company did not report the line for that period; expense lines are shown as reported, so they need not add up to the totals when a company reports other items between them.

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Figures from Tecogen Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Tecogen Inc.