Delhi’s electricity network is expanding rapidly to meet the needs of its growing population. The number of power consumers in the city reached 73.6 lakh in the 2024-25 period, showing an increase of nearly 21 lakh users. Along with more users, the distribution system has become more efficient as technical and commercial losses dropped significantly from 52% to just 5.9%.
What are the new rules for Rooftop Solar in Delhi?
The Delhi government is focusing heavily on green energy to manage the rising peak power demand. New rules make it mandatory to install rooftop solar panels in all new buildings constructed in the city. To encourage residents, the government is providing enhanced subsidies for these installations. By January 2026, the city already achieved a rooftop solar capacity of 425 MW, which provides a sustainable energy option for the general public.
Key highlights of Delhi’s power sector performance
The latest data from the Economic Survey highlights several improvements in the power distribution system. Domestic users continue to be the largest group in the consumer base, dominating the total count. The efficiency of power distribution companies has helped in slashing AT&C losses to record lows. This improvement ensures better reliability and access to electricity for every household in the capital.
| Feature | Details |
|---|---|
| Total Consumers (2024-25) | 73.6 Lakh |
| Increase in Users | 21 Lakh |
| AT&C Losses Reduction | From 52% to 5.9% |
| Rooftop Solar Capacity | 425 MW (by Jan 2026) |
| New Building Rule | Mandatory Solar Installation |
