Tecogen (TGEN) risk factors, FY2025 10-K

Tecogen's FY2025 10-K, filed Mar 19, 2026, lists 40 risk factors in 5 groups. Against the prior year's 45: 1 new, 6 dropped, 7 substantially reworded.

Risk factors listed
405 groups
New this year
1vs 45 last year
Dropped
6since the prior 10-K
Substantially reworded
7of those kept
Section length
10k wordsItem 1A

What the changes say

  • Tecogen updated its risk profile after listing on the NYSE American stock exchange and reporting a net loss of $8,248,755 for 2025.
  • Backlog dropped to $2,522,231 from $12,336,248, and goodwill declined to $1,248,442.

What changed since the prior 10-K

New

  • NewRisks Relating to Ownership of our Common Stock

    cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our common stock and may require us to incur additional costs to improve our internal control system

    We identified a material weakness in internal controls over financial reporting, requiring us to implement mitigating controls, hire staff, and improve risk oversight.

Dropped

  • DroppedRisks Relating to Our Business and Financial Condition

    During the year ended December 31, 2024, our revenues were negatively impacted due to supply chain issues, project deferrals and the reduced manufacturing capacity due to our plant relocation in 2024

  • DroppedRisks Relating to Our Business and Financial Condition

    If we experience a period of significant growth or expansion, it could place a substantial strain on our resources

    Revenues impacted by supply chain issues, project deferrals, and plant relocation.

  • DroppedRisks Relating to Our Business and Financial Condition

    Our revenue from energy billing may be adversely impacted by increases in the price of natural gas, reductions in utility rates for electrical power, weather conditions, or by an increase in remote work and study environments, all of which could reduce our revenue

    Rapid market penetration could strain manufacturing resources and delivery capabilities.

  • DroppedLegal, Regulatory and Compliance Risks

    We received short-term debt financing from directors and shareholders to fund our business and ongoing operations. If we are unable to generate sufficient funds from operations or obtain additional financing, we may not be able to repay the loans when they becomes due

  • DroppedLegal, Regulatory and Compliance Risks

    See Note 11."Related Party Notes" of the Notes to the Consolidated Financial Statements

  • DroppedRisks Relating to Ownership of our Common Stock

    Because our common stock is not traded on a national securities exchange, our stock has limited liquidity and our ability to raise capital is impaired

Reworded

  • 88% rewrittenRisks Relating to Ownership of our Common Stock

    We incur substantial costs to operate as a public reporting company

    Updated to reflect our common stock listing and trading on the NYSE American stock exchange under 'TGEN' starting May 6, 2025.

  • 54% rewrittenRisks Relating to Our Business and Financial Condition

    Our operating history is characterized by net losses. There can be no assurance we will be able to increase our revenues and become profitable in the future

    Updated net loss figures to $8,248,755 for 2025 and accumulated deficit to $55,888,649, with working capital at $19,618,132.

    Was: Our operating history is characterized by losses and there can be no assurance we will be able to increase our sales and sustain profitability in the future

  • 52% rewrittenRisks Relating to Our Business and Financial Condition

    Expiring customer contracts may lead to decreases in revenue and increases in expenses

    Retained the risk description regarding expiring customer contracts and equipment removal obligations without changing figures.

  • 52% rewrittenRisks Relating to Our Business and Financial Condition

    The amount of our backlog is subject to fluctuation due to our customers’ experiencing unexpected delays in financing, permitting, or modifications in specifications of the equipment

    Updated backlog figures to $2,522,231 as of December 31, 2025, down from $12,336,248, noting past shipments under the Inflation Reduction Act.

  • 51% rewrittenRisks Relating to Our Business and Financial Condition

    We depend on a small number of customers for a substantial portion of our product revenues. The loss of one or more of these customers, or our inability to collect outstanding receivables from such customers could have a material adverse effect on our financial results

    Updated customer concentration figures, noting one customer exceeded 10 percent of revenue in 2025 and 11 percent of accounts receivable.

  • 39% rewrittenLegal, Regulatory and Compliance Risks

    We are exposed to credit risks with respect to some of our customers

    Retained the customer credit risk description mentioning historical COVID-19 payment delays without altering the text.

  • 31% rewrittenRisks Relating to Our Business and Financial Condition

    Our financial condition and results of operations could suffer if there is an impairment of goodwill or intangible assets

    Updated goodwill to $1,248,442 and intangible assets to $2,146,503 as of December 31, 2025.

All 40 risk factors

Headings as the filing states them, in filing order.

Risks Relating to Our Business and Financial Condition

  1. 01Our operating history is characterized by net losses. There can be no assurance we will be able to increase our revenues and become profitable in the future54% rewritten
  2. 02We are dependent on a limited number of third-party suppliers for the supply of key components for our products
  3. 03We depend on a small number of customers for a substantial portion of our product revenues. The loss of one or more of these customers, or our inability to collect outstanding receivables from such customers could have a material adverse effect on our financial results51% rewritten
  4. 04The amount of our backlog is subject to fluctuation due to our customers’ experiencing unexpected delays in financing, permitting, or modifications in specifications of the equipment52% rewritten
  5. 05We experience significant fluctuations in revenues and product mix from quarter to quarter on our product sales which may make period to period comparisons difficult
  6. 06We expect significant competition for our products and services
  7. 07We may not achieve production cost reductions necessary to competitively price our products, which would adversely affect our sales
  8. 08Our products involve a lengthy sales cycle and we may not anticipate sales levels appropriately, which could impair our results of operations
  9. 09The economic viability of our projects depends on the price spread between natural gas and other fuel and electricity, and the variability of these prices creates a risk that our projects will not be economically viable and that potential customers will avoid such energy price risks
  10. 10We may make acquisitions or take other corporate strategic actions that could harm our financial performance
  11. 11Expiring customer contracts may lead to decreases in revenue and increases in expenses52% rewritten
  12. 12We may be affected by global climate change or by legal, regulatory, or market responses to such change
  13. 13Our financial condition and results of operations could suffer if there is an impairment of goodwill or intangible assets31% rewritten
  14. 14Increased costs of labor and employee health and welfare benefits may impact our results of operations
  15. 15We are dependent on the continued contributions of our senior management and other key employees, and the loss of any of whom could adversely affect our business, operating results, and financial condition

Risks Related to Our Technologies

  1. 16If we are unable to maintain our technological expertise in design and manufacturing processes, we will not be able to successfully compete

Legal, Regulatory and Compliance Risks

  1. 17Our business is subject to product liability and warranty claims
  2. 18Changes in regulations applicable to our businesses may impair the profitability of our businesses, and our failure to comply with applicable laws and regulations may increase our costs, reduce our earnings or limit our growth
  3. 19Agreements with our customers may include potential liquidated damages relating to construction delays or performance guaranties
  4. 20Utilities or governmental entities could hinder our entry into and growth in the marketplace, and we may not be able to effectively sell our products
  5. 21The reduction, elimination or expiration of government and economic incentives for applications of our equipment could reduce demand for our equipment and harm our business
  6. 22We may incorporate price reductions on equipment sold to customers based on the anticipated receipt of governmental economic incentive payments and apply and collect the incentives payments. If such incentives become unavailable to us our financial condition may be adversely affected
  7. 23We may be exposed to substantial liability claims if we fail to fulfill our obligations to our customers or our on-site equipment malfunctions
  8. 24Losses or unauthorized access to or releases of confidential information, including personal information, could subject us to significant reputational, financial, legal and operational consequences
  9. 25We are exposed to credit risks with respect to some of our customers39% rewritten

Risks Relating to Ownership of our Common Stock

  1. 26Investment in our Common Stock is subject to price fluctuations and market volatility
  2. 27If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our business, our share price and trading volume could decline
  3. 28Because our directors and executive officers are among our largest stockholders, they can exert influence over our business and affairs and have actual or potential interests that may differ from other stockholders or investors
  4. 29Current stock holdings may be diluted if we make future equity issuances or if outstanding options are exercised for shares of our common stock
  5. 30Future sales of our shares by our existing stockholders may cause our stock price to fall
  6. 31Because we have not and do not intend to pay cash dividends, our stockholders receive no current income from holding our stock
  7. 32We incur substantial costs to operate as a public reporting company88% rewritten
  8. 33cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our common stock and may require us to incur additional costs to improve our internal control systemNew
  9. 34Delaware law and our certificate of incorporation and bylaws contain certain provisions, including anti-takeover provisions that limit the ability of stockholders to take certain actions and could delay or discourage takeover attempts that stockholders may consider favorable

General Business Risks

  1. 35Our intellectual property may not be adequately protected
  2. 36Others may assert that our technology infringes their intellectual property rights
  3. 37Our business and financial performance may be adversely affected by information systems interruptions, cybersecurity attacks or other disruptions which could have a material adverse effect on our business and results from operations
  4. 38Our success is dependent upon attracting and retaining highly qualified personnel and the loss of key personnel could significantly hurt our business
  5. 39Our business may be impacted by political events, war, terrorism, public health issues, natural disasters and other circumstances that are not within our control
  6. 40We may be subject to litigation, including securities class action litigation, which may harm our business and operating results

Other Tecogen 10-Ks

  • FY2024 10-K risk factors
    45 risks

    Operating history is characterized by losses, including $4,760,238 in 2024, and accumulated deficits of $47,639,894. Revenues are vulnerable to supply chain issues, plant relocation, and a small customer base. Dependence on short-term related party notes from directors creates liquidity pressure.

    Filed Mar 18, 2025

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.