Delhi power demand clocks 8231 MW, highest ever in the first 21 days of May
New Delhi, May 21
Delhi's peak power demand has seen a sharp rise in May 2026 compared to previous years, reflecting the impact of an intense and early summer. This is the second consecutive day that Delhi's peak power demand has crossed the 8,000 MW mark.
According to the State Load Despatch Centre (SLDC) data, Delhi's peak power demand on Thursday touched 8,231 MW at 3:31 PM, the highest recorded so far in 2026. Yesterday, Delhi's peak power demand had touched 8,039 MW.
The Bombay Suburban Electric Supply (BSES) discoms successfully met the peak power demand of 3,762 MW and 1,838 MW in their respective areas.
Delhi's peak power demand of 8,321 MW is the highest-ever recorded in the city in the first 21 days of May. In comparison, the peak demand for the same period stood at 7,748 MW in 2025, 7,726 MW in 2024, and 6,011 MW in 2023.
Between May 1 and May 21, Delhi's peak power demand in 2026 was higher than the corresponding day of 2025 on 16 out of 21 days, around 76 per cent of the days. Compared to 2024, Delhi's peak demand in 2026 was higher on 14 out of 21 days, around 67 per cent of the days.
Earlier, on April 27, 2026, Delhi's peak power demand had crossed the 7,000 MW mark for the first time in April, touching 7,078 MW at 3:30 PM. In comparison, the 7,000 MW level was reached only in May during 2024 and 2025.
Delhi is expected to witness another significant rise in electricity demand this summer. According to SLDC projections, against the all-time high peak demand of 8,656 MW recorded in 2025, Delhi's peak power demand is expected to cross 9,000 MW this year.
Meanwhile, the BSES discoms 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. These 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. BSES discoms have been successfully meeting Delhi's rising power demand.
Around 2,670 MW of green power will play a key role in ensuring a reliable electricity supply during the summer months in BSES areas. Solar power is expected to contribute about 840 MW, hydro around 572 MW and wind nearly 500 MW.
Pumped storage plants (PSP) will provide around 312 MW, while rooftop solar installations across South, West, East and Central Delhi will contribute nearly 250 MW. Hybrid renewable sources will add about 137 MW, and waste-to-energy plants around 41 MW. In addition, the 20 MW BESS at Kilokri will help support grid stability and balance demand during peak periods.
Additionally, BRPL will also procure power through bilateral contracts under a season-ahead procurement plan, while BSES discoms will procure short-term power from the exchanges, depending on the time slot, in case of unforeseen contingencies.
Given the increasing impact of weather volatility on electricity demand, BSES has also adopted a phased power procurement strategy to optimise costs while ensuring adequate availability of power during the summer months. Since peak demand typically occurs for less than 10 per cent of the time, BSES plans to meet such demand through day-ahead and week-ahead power markets, ensuring flexibility and efficient procurement while maintaining a reliable supply.
— ANI
Reader Comments
It's great that they're using more renewable sources like solar and wind. 2,670 MW of green power is a good start. But I worry about the cost—will our bills skyrocket? BSES should be transparent about how this phased procurement strategy affects our monthly tariff. Also, rooftop solar needs more push!
Impressive planning by BSES—long-term PPAs, AI demand forecasting, and 312 MW from pumped storage. That's a robust mix. In Texas, we've seen blackouts during heatwaves, so it's good to see Delhi preparing ahead. The 20 MW battery storage at Kilokri is a smart addition for grid stability. Hope other Indian cities follow suit!
The data is clear—climate change is real. Compared to 2023, the peak is up by over 2,200 MW in just three years. While the technological solutions are welcome, we also need to talk about urban planning: more green spaces, cool roofs, and energy-efficient buildings in Delhi. Otherwise, we're just running to stand still. 🌍
Good to see the focus on green energy—840 MW from solar, 572 from hydro, 500 from wind. But 41 MW from waste-to-energy? That seems low. Delhi generates so much waste; we could do more with that. Also, why is the government not mandating solar panels on all new buildings? BSES is doing its job, but policy needs to catch up!
It's fascinating how BSES is using AI and ML for demand forecasting—very modern approach. The peak demand hitting
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