Tecogen's Q3 2025 Financial Results Show Revenue Growth Amid Challenges

Tecogen Inc., a leader in clean energy manufacturing, reported its financial results for Q3 2025. The company achieved revenues of $7.18 million, reflecting a 27.6% increase from the previous year. However, the quarter ended with a net loss of $2.13 million, compared to a $0.93 million loss in 2024. This was due to increased operating expenses and decreased gross profit from the Services segment.

The revenue growth was driven by a notable 114.5% rise in product sales, particularly in chillers and cogeneration products. Despite this, energy production revenues declined by 34.2%, attributed to contract expirations and temporary site shutdowns.

Tecogen's CEO, Abinand Rangesh, emphasized the company's ongoing efforts to expand, highlighting interest from larger data center developers and positive engagements with AI chip manufacturers. Increased R&D efforts and strategic investments are underway to bolster their technology and service operations, aiming for long-term benefits.