India's power demand reached an unprecedented 256 GW on Saturday, marking a 4 GW increase from Friday's peak demand of 252 GW. According to The Economic Times, this surpassed the previous record of 250 GW set in May 2024, with the power ministry having projected a peak demand of 263 GW for April and 271 GW for the year. The rising use of cooling appliances pushed electricity consumption to unprecedented levels, with 1 GW of electricity capable of powering roughly 1 million Indian homes under average usage conditions. Peak demand was comparatively lower at 243 GW during summer 2025 due to favourable weather conditions and an early monsoon. As reported by The Economic Times, experts anticipate further demand increases as heatwave conditions persist through the weekend and into May and June.
Several parts of North and Central India experienced significantly higher-than-normal temperatures, with states including Himachal Pradesh, Madhya Pradesh, Uttar Pradesh, Rajasthan, Gujarat, and Delhi particularly affected. The Indian Meteorological Department (IMD) reports that maximum day temperatures were in the range of 40-45°C over most parts of the country except the western Himalayan region, northeast India, west coast, and southern parts of peninsular India. The IMD has warned that heatwave conditions will persist over major parts of northwest, central, and eastern India, potentially pushing demand higher in the coming weeks. As reported by multiple sources, Delhi recorded temperatures well above normal, while the highest temperature reached 46.9°C in Akola, Maharashtra. Heat wave alerts have been issued for several regions, with daytime temperatures reaching up to 45°C, raising expectations of stronger power demand and benefiting power stocks.
Solar energy generation has shown notable contribution with output reaching 657 million units on Saturday, according to The Economic Times. The CEO of the National Solar Energy Federation of India (NSEFI) has highlighted that solar power now accounts for a significant share of daytime electricity demand, moving beyond its traditional supplementary role. To manage the rising demand, the government has prepared flexible power sources such as wind, hydro, and battery storage systems. However, the critical factor during evening hours when solar goes off the grid increases the need for these alternative sources. Gas-based power plants of around 8-10 GW capacity usually fill this gap, but may not be available this year due to fuel supply constraints caused by the Iran war. The government has asked coal-based power units of 10 GW capacities to defer planned maintenance to fill this gap.
India is set to become the world's second-largest solar market in 2026, with the nation rapidly adding solar capacity and reaching 150 GW, according to The Economic Times. This growth is driven by government initiatives and increasing demand, with distributed solar and commercial installations being key drivers. Energy storage is also expected to grow significantly as India accelerates its renewable energy deployment. NSEFI has projected solar to surpass thermal in terms of installed capacity in the next two years, with the government having prepared capacities to meet the projected demand as the summer progresses. The government continues to expand renewable energy infrastructure, with solar energy no longer just a supplementary source but now contributing significantly to India's daytime power demand.
Several energy stocks have already begun seeing gains due to rising energy demand, with Torrent Power delivering 31.55% returns over the past month, Adani Power achieving 42.38%, Tata Power posting 17.50%, and Quality Power recording 60.90% gains. According to ET Now, multiple energy stocks are expected to benefit further as demand continues to grow, with the sector showing strong momentum across traditional and renewable energy segments. Adani Power shares jumped 3% to fresh 52-week highs as the firm expands nuclear energy ambitions, with its subsidiary Adani Atomic Energy incorporating Coastal-Maha Atomic Energy, signalling a deeper push into nuclear energy. The stock's surge also comes amid rising expectations of strong summer power demand, with analysts projecting higher coal-fired generation and firm merchant power prices.
