• EPC business model: Tecno Electric has operated on a self-funded, debt-free model for delivering EPC projects, maintaining profitability without a single loss-making year across 45 years since 1980.
• Power Grid partnership: After contributing to all 45 gigawatts of NTPC's early power capacity, the company expanded in the 1990s by adapting its thermal switchyard capabilities to execute substations for Power Grid's national grid buildout.
• Revenue growth trajectory: Following the 2003–2004 Electricity Act reforms across generation, transmission, and distribution, company revenues grew from approximately ₹200 crore to ₹1,000 crore by 2008–2009, before leveling off near ₹1,250 crore around 2015–2016.
• Energy demand revival: Following eight years of stagnant power consumption between 2015 and 2022, recent business growth has been driven by rapid post-COVID digitization and accelerating investments in energy transition and renewable integration.