Delhi clocks highest power demand of 2026 as summer heat intensifies; peak load may cross 9,000 MW
New Delhi, May 20
Delhi's peak power demand touched 8,039 MW at 3:35 PM on Wednesday, the highest recorded so far in 2026, amid rising temperatures and an early onset of summer, according to State Load Dispatch Centre data.
The latest demand level comes a day after Delhi's peak power demand had reached 7,776 MW in the afternoon and further rose to 7,841 MW during the night, reflecting a sharp increase in electricity consumption across the national capital.
Delhi's peak power demand this year has remained consistently higher compared to previous years. Till May 20, 2026, Delhi recorded a peak power demand of 8,039 MW, compared to 7,533 MW during the same period in 2025 and 7,591 MW in 2024.
Between May 1 and May 20, Delhi's peak power demand in 2026 was higher than the corresponding day of 2025 on 15 out of 20 days, or 75 per cent of the days. Compared to 2024, Delhi's peak demand in 2026 was higher on 13 out of 20 days, accounting for 65 per cent of the days.
Earlier this year, Delhi's peak power demand had crossed the 7,000 MW mark for the first time ever in April. On April 27, the peak demand touched 7,078 MW at 3:30 PM. In comparison, the 7,000 MW level was reached only in May during 2024 and 2025.
According to SLDC projections cited in the document, Delhi's peak power demand is expected to cross 9,000 MW this summer, higher than the all-time high peak demand of 8,656 MW recorded in 2025.
Meanwhile, BSES officials said the two power distribution companies -- BSES Rajdhani Power Limited (BRPL) and BSES Yamuna Power Limited (BYPL) -- successfully met the peak power demand of 3,665 MW and 1,753 MW, respectively in their areas.
BSES officials said the discoms (BSES Rajdhani Power Limited (BRPL) and BSES Yamuna Power Limited (BYPL) are "fully geared up to ensure reliable power supply to more than 53 lakh consumers and nearly 2.25 crore residents across South, West, East and Central Delhi." They added that the arrangements include "long-term PPAs, bilateral tie-ups, banking arrangements with other states and deployment of advanced technologies such as AI and ML-based demand forecasting to accurately estimate load and maintain uninterrupted supply."
According to BSES officials, around 2,670 MW of green power will play a key role in ensuring reliable electricity supply during the summer months in BSES areas. This includes expected contributions of about 840 MW from solar power, 572 MW from hydro, nearly 500 MW from wind energy and around 312 MW from pumped storage plants.
The officials further said BSES has adopted a phased power procurement strategy and is using Artificial Intelligence (AI), Machine Learning (ML) and weather forecasting solutions to improve demand forecasting and maintain grid stability during peak summer demand.
— ANI
Reader Comments
Living in South Delhi, the heat has been unbearable. The power bill last month was almost double what it was in March. But what else can we do? Sarees and light clothes don't help when the sun is heating up concrete jungles. The government needs to plant more trees and enforce green building norms, not just talk about AI and green power.
Interesting data. 15 out of 20 days higher than 2025 and 13 out of 20 higher than 2024. This is clearly a pattern linked to climate change and urbanization. The 2,670 MW green power target is impressive, but I wonder how much of that solar is actually coming from rooftop installations in Delhi versus large farms outside. Still, any progress is good.
We live in a BSES area and thank God they have been reliable so far. I remember last year when the transformer in our area blew twice. This time they seem better prepared. Peak demand crossing 9,000 MW sounds scary though. Let's hope the AI predictions work and we don't have any major outages during the heatwave. 🙏
As someone who moved to Delhi from the UK, I can't believe how well the city manages this heat. But power supply is still a luxury for many. The article mentions 53 lakh consumers but what about the slums and unauthorised colonies? They suffer most during summer. The government should focus on equitable distribution and subsidised power for low-income groups.
So much for the "solar revolution." We have solar panels on our society
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