Company research
TECOGEN INC.
CIK 1537435Updated Sep 26, 2026
SecurityTGEN · NYSE_AMERICAN · equity
Name history
TECOGEN INC · through Mar 27, 2013
TGEN price & chart
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Recent filings
Show 5 more recent filings
POS AM filing
S-3 filing
Other Events
Items 8.01, 9.01
S-1/A filing
10-Q filing
Financials
FY 2025 · USDSource
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balance sheet · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| ASSETS | ||||
| AssetsUSD | 36,990,103Source | 31,092,259Source | 27,792,629Source | 28,252,857Source |
| Property, Plant and Equipment, NetUSD | 1,609,321Source | 1,738,036Source | 1,162,577Source | 1,407,720Source |
| GoodwillUSD | 1,248,442Source | 2,346,566Source | 2,743,424Source | 2,406,156Source |
| Intangible Assets, Net (Excluding Goodwill)USD | 2,146,503Source | 2,513,189Source | 2,436,229Source | 997,594Source |
| Current assets: | ||||
| Cash and Cash Equivalents, at Carrying ValueUSD | 12,430,287Source | 5,405,233Source | 1,351,270Source | 1,913,969Source |
| Accounts Receivable, after Allowance for Credit Loss, CurrentUSD | 4,280,991Source | 6,026,545Source | 6,735,336Source | 6,714,122Source |
| Inventory, NetUSD | 10,949,697Source | 9,634,005Source | 10,553,419Source | 10,482,729Source |
| Assets, CurrentUSD | 28,885,305Source | 22,145,246Source | 20,305,344Source | 22,030,608Source |
| Prepaid Expense and Other Assets, CurrentUSD | 1,086,310Source | 680,565Source | 360,639Source | 401,189Source |
| Operating Lease, Right-of-Use AssetUSD | 1,490,094Source | 1,730,358Source | 743,096Source | 1,245,549Source |
| Other Assets, NoncurrentUSD | 176,358Source | 166,474Source | 201,771Source | 165,230Source |
| LIABILITIES AND EQUITY | ||||
| LiabilitiesUSD | 15,517,491Source | 20,966,721Source | 13,140,334Source | 9,265,107Source |
| Stockholders’ equity: | ||||
| Common Stock, Value, IssuedUSD | 29,847Source | 24,950Source | 24,850Source | 24,850Source |
| Additional Paid in CapitalUSD | 78,216,467Source | 57,845,289Source | 57,601,402Source | 57,351,008Source |
| Retained Earnings (Accumulated Deficit)USD | -55,888,649Source | -47,639,894Source | -42,879,656Source | -38,281,548Source |
| Stockholders' Equity Attributable to ParentUSD | 21,645,646Source | 10,230,345Source | 14,746,596Source | 19,094,310Source |
| Liabilities and EquityUSD | 36,990,103Source | 31,092,259Source | 27,792,629Source | 28,252,857Source |
| Current liabilities: | ||||
| Liabilities, CurrentUSD | 9,267,173Source | 16,815,596Source | 10,482,798Source | 7,686,320Source |
| Operating Lease, Liability, CurrentUSD | 538,641Source | 430,382Source | 248,933Source | 687,589Source |
| Accounts Payable, CurrentUSD | 3,381,545Source | 4,142,678Source | 4,514,415Source | 3,261,952Source |
| Operating Lease, Liability, NoncurrentUSD | 1,004,488Source | 1,341,789Source | 523,660Source | 623,452Source |
| Other Liabilities, NoncurrentUSD | — | — | 683,307Source | 623,452Source |
| Stockholders' Equity Attributable to Noncontrolling InterestUSD | -173,034Source | -104,807Source | -94,301Source | -106,560Source |
| Additional Financial Items | ||||
| Accrued Liabilities, CurrentUSD | 2,814,150Source | 2,890,886Source | 2,504,629Source | 2,384,447Source |
| Deferred Compensation EquityUSD | 712,019Source | — | — | — |
| Deferred Revenue, CurrentUSD | 1,530,977Source | 6,701,131Source | 1,647,206Source | 1,115,627Source |
| Deferred Revenue, NoncurrentUSD | 3,265,886Source | 1,165,951Source | 369,611Source | 371,823Source |
| Deferred Tax Liabilities, NetUSD | 0Source | 0Source | 0Source | 0Source |
cash flow · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| Cash flows from operating activities: | ||||
| Net Income (Loss), Including Portion Attributable to Noncontrolling InterestUSD | -8,249,343Source | -4,673,770Source | -4,523,156Source | -2,397,712Source |
| Adjustments to reconcile net income to net cash provided by operating activities: | ||||
| Depreciation, Depletion and AmortizationUSD | 877,675Source | 553,783Source | 567,712Source | 428,348Source |
| Share-based Payment Arrangement, Noncash ExpenseUSD | 348,029Source | 172,987Source | 250,394Source | 334,149Source |
| Changes in operating assets and liabilities: | ||||
| Increase (Decrease) in Accounts ReceivableUSD | -1,682,596Source | -608,929Source | 81,195Source | -2,401,904Source |
| Increase (Decrease) in InventoriesUSD | 1,426,182Source | -848,884Source | 82,525Source | 2,824,740Source |
| Increase (Decrease) in Accounts PayableUSD | -761,131Source | -371,736Source | 1,161,416Source | -246,401Source |
| Net Cash Provided by (Used in) Operating ActivitiesUSD | -9,911,674Source | 4,060,547Source | -823,315Source | -1,351,929Source |
| Cash flows from investing activities: | ||||
| Payments to Acquire Businesses, Net of Cash AcquiredUSD | — | 0Source | 170,000Source | — |
| Net Cash Provided by (Used in) Investing ActivitiesUSD | -464,130Source | -1,014,737Source | -244,889Source | -348,565Source |
| Payments to Acquire Property, Plant, and EquipmentUSD | 400,781Source | 969,163Source | 46,851Source | 314,879Source |
| Cash flows from financing activities: | ||||
| Net Cash Provided by (Used in) Financing ActivitiesUSD | 17,400,858Source | 1,008,153Source | 505,505Source | 0Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate EffectUSD | 7,025,054Source | 4,053,963Source | -562,699Source | -1,700,494Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | 12,430,287Source | 5,405,233Source | 1,351,270Source | 1,913,969Source |
| Supplemental disclosure of cash flow information: | ||||
| Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD | 183,354Source | 45,278Source | 10,926Source | 14,597Source |
| Additional Financial Items | ||||
| Amortization of Intangible AssetsUSD | 174,197Source | 192,571Source | 333,676Source | 201,043Source |
| Gain (Loss) on Disposition of AssetsUSD | -183Source | 12,181Source | 36,207Source | 41,931Source |
| Gain (Loss) on Sale of InvestmentsUSD | 3,687Source | — | — | 0Source |
| Gain (Loss) on Extinguishment of DebtUSD | — | — | — | 0Source |
| General and Administrative ExpenseUSD | 13,522,035Source | 11,356,406Source | 11,880,389Source | 10,909,251Source |
| GoodwillUSD | 1,248,442Source | 2,346,566Source | 2,743,424Source | 2,406,156Source |
| Goodwill, Impairment LossUSD | 1,098,124Source | 217,295Source | 0Source | 0Source |
| Impairment of Intangible Assets (Excluding Goodwill)USD | — | — | — | 0Source |
| Income Tax Expense (Benefit)USD | 20,615Source | 22,565Source | 32,491Source | 16,352Source |
| InterestExpenseNonoperatingUSD | 150,289Source | 90,304Source | — | — |
| Inventory Write-downUSD | 110,488Source | 70,530Source | 402,883Source | 107,000Source |
| Net Income (Loss) Attributable to ParentUSD | -8,248,755Source | -4,760,238Source | -4,598,108Source | -2,447,927Source |
| Net Income (Loss) Attributable to Noncontrolling InterestUSD | -588Source | 86,468Source | 74,952Source | 50,215Source |
| Nonoperating Income (Expense)USD | 16,102Source | -117,118Source | -77,053Source | -32,219Source |
| Operating ExpensesUSD | 18,069,338Source | 14,404,260Source | 14,615,230Source | 13,415,952Source |
| Proceeds from Issuance of Common StockUSD | 18,105,100Source | — | — | — |
| Proceeds from Stock Options ExercisedUSD | 696,779Source | 71,000Source | — | — |
| Unrealized Gain (Loss) on InvestmentsUSD | 10,993Source | — | 0Source | 18,749Source |
income statement · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| Total RevenueUSD | 27,073,710Source | 22,619,536Source | 25,139,419Source | 25,002,614Source |
| Cost of RevenueUSD | 17,249,202Source | 12,749,363Source | 14,937,801Source | 13,935,803Source |
| Operating Income (Loss)USD | -8,244,830Source | -4,534,087Source | -4,413,612Source | -2,349,141Source |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD | -8,228,728Source | -4,651,205Source | -4,490,665Source | — |
| Income Tax Expense (Benefit)USD | 20,615Source | 22,565Source | 32,491Source | 16,352Source |
| Net Income (Loss) Attributable to Noncontrolling InterestUSD | -588Source | 86,468Source | 74,952Source | 50,215Source |
| Net Income (Loss) Attributable to ParentUSD | -8,248,755Source | -4,760,238Source | -4,598,108Source | -2,447,927Source |
| Earnings Per Share, BasicUSD per share | -0.3Source | -0.19Source | -0.19Source | -0.1Source |
| Earnings Per Share, DilutedUSD per share | -0.3Source | -0.19Source | -0.19Source | -0.1Source |
| Weighted Average Number of Shares Outstanding, Basicshares | 27,233,143Source | 24,861,190Source | 24,850,261Source | 24,850,261Source |
| Weighted Average Number of Shares Outstanding, Dilutedshares | 27,233,143Source | 24,861,190Source | 24,850,261Source | 24,850,261Source |
| Interest Expense (non-operating)USD | 150,289Source | 90,304Source | — | — |
| Additional Financial Items | ||||
| Amortization of Intangible AssetsUSD | 174,197Source | 192,571Source | 333,676Source | 201,043Source |
| General and Administrative ExpenseUSD | 13,522,035Source | 11,356,406Source | 11,880,389Source | 10,909,251Source |
| Goodwill, Impairment LossUSD | 1,098,124Source | 217,295Source | 0Source | 0Source |
| Gross ProfitUSD | 9,824,508Source | 9,870,173Source | 10,201,618Source | 11,066,811Source |
| Interest ExpenseUSD | — | — | 16,050Source | 16,255Source |
| Nonoperating Income (Expense)USD | 16,102Source | -117,118Source | -77,053Source | -32,219Source |
| Operating ExpensesUSD | 18,069,338Source | 14,404,260Source | 14,615,230Source | 13,415,952Source |
| Research and Development ExpenseUSD | 1,166,744Source | 961,837Source | 840,011Source | 732,873Source |
| Selling ExpenseUSD | 2,267,247Source | 1,880,903Source | 1,931,037Source | 1,811,085Source |
Offerings
Registration 333-212433
Registration 333-288740
- Gross proceeds
- 17500000.0
- Net proceeds
- 16275000.0
- Deal price
- 5.0
- Shares
- 3500000
- Offering price
- $5.00
- Ticker
- TGEN