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Tecogen Inc. TGEN Q4 2025 Annual earnings

Reported March 18, 2026 · Before market open

Revenue$5.3MBeat by $588.0KDiluted EPS-$0.09Beat by $0.01
Revenue estimate$4.7M
EPS estimate-$0.10

Next report

Aug 11, 2026 (In 4 weeks)
Revenue estimate$5.9M
EPS estimate-$0.09

Financials

Q4 2025

Income statement

See full
Revenue$5.3M-12.5%
Gross profit$2.0M-28.4%
Operating income-$4.1M-264%
Net income-$4.0M-237%
EPS (diluted)-$0.14-180%

Balance sheet

See full
Cash & equivalents$12.4M+130%
Total debt$3.1M+36.5%
Total equity$21.6M+112%
Total assets$37.0M+19.0%

Cash flow

See full
Operating cash flow-$2.6M-162%
CapEx$47.5K-63.5%
Free cash flow-$2.6M-165%

Valuation & ratios

Valuation

as of 12/31/25
See full
Market cap$147.44M—
Enterprise value$138.11M—
P/S5.4×—

Profitability

See full
Gross margin36.3%-7.3pp
Operating margin-30.5%+32.9pp
Net margin-30.5%+24.7pp
FCF margin-38.1%-51.8pp

Returns & leverage

See full
Return on equity-51.8%+28.8pp
Debt / equity0.1×-0.1×
Current ratio3.1×+1.8×

Segments

By product

See full
Installation Services$4.5M+9.3%
Cogeneration$411.3K-16.0%
Chiller$33.4K-96.5%
Engineered Accessories$15.8K—

By segment

See full
Products Segment$460.5K-68.1%
Energy Production$394.7K-28.3%

Versus estimates

Revenue

Q1 2026$6.3MBeat by $845.8K
Q4 2025$5.3MBeat by $588.0K
Q3 2025$7.2MBeat by $2.5MQ2 2025$7.3MQ1 2025$7.3MQ4 2024$6.1MMiss by $2.9M

Diluted EPS

Q1 2026-$0.07Beat by $0.03
Q4 2025-$0.09Beat by $0.01
Q3 2025-$0.07Miss by $0.02Q2 2025-$0.06Q1 2025-$0.03Q4 2024-$0.05Miss by $0.02

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Questions, answered.

When did Tecogen Inc. report Q4 2025 earnings?
Tecogen Inc. (TGEN) reported Q4 2025 earnings on March 18, 2026 before market open.
What were Tecogen Inc.'s Q4 2025 revenue and EPS?
Tecogen Inc. reported revenue of $5.3M and diluted EPS of $-0.09 for Q4 2025.
Did Tecogen Inc. beat estimates in Q4 2025?
Revenue beat the consensus estimate of $4.7M by $588.0K. EPS beat the consensus estimate of $-0.10 by $0.01.
How did Tecogen Inc.'s Q4 2025 results compare year-over-year?
Compared to the same quarter a year prior, revenue declined 12.5% from $6.1M a year earlier and diluted EPS declined 80.0% from $-0.05.
Where can I find Tecogen Inc.'s Q4 2025 SEC filings?
You can read the 8-K earnings release (0001537435-26-000008) and the 10-K periodic report (0001537435-26-000013) directly on SEC EDGAR. The filing index links above go to sec.gov.