New Delhi, May 28 -- Delhi has witnessed a sharp rise in rooftop solar adoption over the past few years, driven by government subsidies, awareness campaigns and digital support systems, with Tata Power Delhi Distribution Limited (Tata Power-DDL) crossing 10,000 rooftop solar installations across North and North-West Delhi.

According to the company, a total of 10,466 rooftop solar installations with a cumulative capacity of 160.3 MWp had been energised as of April 2026 under its flagship Project 'Suryansh'. The company stated the growth aligns with the Government's clean energy push under the PM Surya Ghar: Muft Bijli Yojana.

The company said residential consumers accounted for the majority of installations, with 8,451 households adoptin...