Tecogen Inc. (TGEN)

NYSEAMERICAN: TGEN · Real-Time Price · USD

2.090

-0.160 (-7.11%)

At close: Oct 16, 2026, 4:00 PM EDT

2.150

+0.060 (2.87%)

After-hours: Oct 16, 2026, 4:19 PM EDT

Tecogen Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 16, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Capitalization	63	147	37	20	31	30
Market Cap Growth	-77.71%	303.38%	81.59%	-35.20%	4.17%	-1.64%
Enterprise Value	59	135	39	20	29	28
Last Close Price	2.25	4.94	1.47	0.81	1.25	1.20

Price Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 16, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
PE Ratio	-	-	-	-	-	8.07
Forward PE	-	96.00	96.00	96.00	96.00	31.00
PS Ratio	2.55	5.45	1.62	0.80	1.24	1.22
PB Ratio	3.83	6.87	3.61	1.37	1.64	1.41
P/TBV Ratio	4.33	8.08	6.81	2.10	1.98	1.69
P/FCF Ratio	-	-	11.82	-	-	79.82
P/OCF Ratio	-	-	9.00	-	-	64.13
PEG Ratio	-	3.41	3.41	3.41	3.41	3.41

EV Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 16, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
EV/Sales Ratio	2.38	4.98	1.72	0.80	1.18	1.16
EV/FCF Ratio	-	-	12.61	-	-	75.97

Financial Efficiency

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 16, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Debt / Equity Ratio	0.15	0.13	0.37	0.10	0.07	0.09
Debt / EBITDA Ratio	-	-	-	-	-	39.06
Debt / FCF Ratio	-	-	1.21	-	-	5.24
Net Debt / Equity Ratio	-0.24	-0.45	-0.16	0.01	-0.03	-0.08
Net Debt / EBITDA Ratio	0.49	1.54	0.44	-0.03	0.31	2.20
Net Debt / FCF Ratio	0.35	0.93	-0.54	-0.15	0.36	-4.44
Asset Turnover	0.82	0.80	0.77	0.90	0.83	0.78
Inventory Turnover	1.45	1.68	1.26	1.42	1.53	1.72
Quick Ratio	1.36	1.82	0.70	0.90	1.45	1.89
Current Ratio	2.93	3.12	1.32	1.94	2.87	2.84
Return on Equity (ROE)	-78.34%	-52.21%	-37.72%	-26.89%	-11.95%	19.49%
Return on Assets (ROA)	-19.61%	-13.09%	-9.19%	-9.92%	-4.92%	-2.45%
Return on Invested Capital (ROIC)	-71.12%	-70.23%	-37.27%	-26.83%	-12.61%	-6.26%
Return on Capital Employed (ROCE)	-40.20%	-25.70%	-30.30%	-25.70%	-11.60%	-5.20%

Yields

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 16, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Earnings Yield	-16.55%	-5.59%	-13.02%	-22.84%	-7.88%	12.39%
FCF Yield	-18.86%	-6.99%	8.46%	-4.30%	-5.37%	1.25%
Buyback Yield / Dilution	-18.64%	-9.54%	-0.04%	-	1.06%	-1.07%