Led by sharp growth in installations, customers, along with favourable government schemes, Tata Power Renewables crosses 1 GWp in nine months of FY26.
Tata Power Renewable Energy Limited has crossed 1 gigawatt peak (GWp) of rooftop solar installations within the first nine months of FY26, representing a 127% year-on-year (YoY) surge. The company announced that this has strengthened its position as India’s largest rooftop solar provider.
Customer additions rose sharply, with around 170,000 new users onboarded, more than four times the figure recorded a year earlier. Cumulative rooftop solar installations by Tata Power Renewables have now exceeded 300,000 customers nationwide. Total installed rooftop capacity has crossed 4 GWp, the company said.
The October–December quarter proved to be a breakout period. Tata Power Renewables completed 58,476 rooftop installations during the quarter, adding 372 MWp of capacity. This represented a 242% rise over the corresponding quarter of the previous year.
Uttar Pradesh led new installations over the past nine months, followed by Maharashtra, Gujarat and Telangana. Gujarat had the highest installed capacity during this period, while Maharashtra remained the largest market on a cumulative basis. Gujarat, Tamil Nadu and Chhattisgarh also continued to be key contributors, highlighting the company’s broad geographic footprint.
Tata highlighted that the rising adoption of decentralised solar systems and government-led rooftop solar programmes has aided its expansion.
Its portfolio aligns with the Centre’s Pradhan Mantri Surya Ghar Yojana, which focuses on household-level solar adoption. It is also running an awareness initiative to encourage wider uptake among consumers.
Tata Power Renewables operates through a network of more than 650 channel partners and continues to add rooftop installations across residential, commercial and industrial segments, supporting India’s renewable energy and net-zero targets.
