Tecogen (TGEN) investor relations material

Company overview and business model

• Manufactures natural gas-fueled, engine-driven combined heat and power (CHP) products for commercial and industrial use, focusing on reducing energy costs and emissions.

• Offers modular cogeneration units, chillers, refrigeration compressors, and emissions control technology, targeting customers with high utility rates and energy needs.

• Operates through Products, Services, and Energy Production segments, including long-term maintenance contracts and energy sales agreements.

• Growth strategies include targeting artificial intelligence data centers and controlled environment agriculture, leveraging partnerships and patented technologies.

• Products are sold directly and through agents, with a focus on regions facing power constraints and high electricity rates.

Financial performance and metrics

• Recent equity financing in July 2025 raised approximately $18.1 million in net proceeds at $5.00 per share.

• Energy Production segment accounted for 4.9% and 9.3% of consolidated revenues in 2025 and 2024, respectively.

• Common stock last traded at $3.11 per share on August 28, 2026, with 30,187,822 shares outstanding.

Use of proceeds and capital allocation

• No proceeds from this offering will go to the company; all proceeds will be received by selling stockholders.

• Previous offering proceeds used for product development, sales and marketing, human resources, capital expenditures, debt repayment, and expansion into the data center market.