Tecogen Inc. (TGEN Quick QuoteTGEN - Free Report) reported $7.87 million in revenue for the quarter ended September 2026, representing a year-over-year increase of 9.7%. EPS of -$0.05 for the same period compares to -$0.07 a year ago.

The reported revenue compares to the Zacks Consensus Estimate of $6.44 million, representing a surprise of +22.26%. The company delivered an EPS surprise of +28.57%, with the consensus EPS estimate being -$0.07.

While investors scrutinize revenue and earnings changes year-over-year and how they compare with Wall Street expectations to determine their next move, some key metrics always offer a more accurate picture of a company's financial health.

Since these metrics play a crucial role in driving the top- and bottom-line numbers, comparing them with the year-ago numbers and what analysts estimated about them helps investors better project a stock's price performance.

Here is how Tecogen performed in the just reported quarter in terms of the metrics most widely monitored and projected by Wall Street analysts:

• Revenues- Energy production: $0.36 million versus $0.37 million estimated by two analysts on average.
• Revenues- Services: $4.46 million versus the two-analyst average estimate of $4.12 million.
• Revenues- Products: $3.05 million compared to the $2.17 million average estimate based on two analysts.

View all Key Company Metrics for Tecogen here>>>

Shares of Tecogen have returned -27% over the past month versus the Zacks S&P 500 composite's -3.7% change. The stock currently has a Zacks Rank #3 (Hold), indicating that it could perform in line with the broader market in the near term.