As India experiences rapid growth in electricity consumption driven by industrial and climate factors, its power system faces increasing operational stress, shortages, and rising costs, prompting calls for reforms to enhance reliability and resilience.
India’s power system is being pulled in opposite directions. On one side, rapid growth in electricity use is a sign of a more industrial, more urban and more heat-stressed economy. On the other, the grid is showing clear signs of strain, with the latest warning coming from a Business Standard analysis that says shortages, price pressure and operational stress are returning just as demand continues to surge. Since the pandemic, average and peak electricity demand have been rising at about 8% a year, and between 1 April and 20 September this year the average daily electricity supplied was 10.5% higher than in the same period of 2025, while peak demand met was up 11.8%. Renewables have helped absorb part of that increase, but they have not solved the deeper problem.
The contribution from wind and solar has been especially important in the middle of the day. Business Standard’s analysis says the two sources supplied 18.3% of the power delivered through the grid in the period to 20 September, up from 15.9% a year earlier, and covered roughly three-quarters of the rise in midday demand. But they accounted for only about a fifth of the increase in evening demand, when consumption is still high and solar output is fading. That gap matters because India’s peaks are increasingly split between hot afternoons and late evenings, and it is the second peak that remains hardest to serve. The paper also notes that power prices during solar hours were lower than a year earlier from April through August, but then more than doubled in early September, underscoring how quickly conditions can change.
The broader backdrop is that India’s electricity demand is being pushed higher by extreme weather. A report cited by NDTV, drawing on the global energy think tank Ember, said the severe heatwave months of April to June 2024 lifted electricity demand by 10.4% from a year earlier, with air conditioning accounting for nearly a third of the increase. Separately, industry reporting has highlighted that India’s power sector set a record peak demand of about 250 GW in 2024, while renewable generation also continued to climb. Those trends point to a system that is expanding, but one that is now being asked to deliver more power, more often and under harsher conditions.
Yet the more worrying story is not demand growth itself, but the return of visible scarcity. Business Standard says official figures show the evening shortfall has risen sharply, while other indicators point to tightening supply and growing consumer distress. The article cites Google search activity for power-cut complaints as a rough proxy for outages, saying searches this year have run well above the previous three years and spiked during the May heatwave and again in early September. It also points to evidence from the Indian Energy Exchange, where evening sell offers in the day-ahead market fell sharply in early September, implying that utilities had less power available to buy at peak times.
Grid stress is visible in the technical data as well. According to the Business Standard analysis, the frequency of the power system fell below the safe operating band of 49.90Hz to 50.05Hz for a much larger share of evening hours in early September than a year earlier, a sign that the network was operating under strain. The paper argues that these pressures are now feeding through into the finances of state-owned distribution companies, or discoms, because their costs are rising while retail tariffs remain largely unchanged. That, in turn, leaves state governments facing larger subsidy bills and fewer room for manoeuvre, especially in states where populist electricity pricing has been used to soften household bills.
The policy conclusion is blunt. Business Standard argues that India needs a more reliable distribution system, better demand forecasting, stronger contingency planning and more investment in networks, metering and time-of-day pricing. It also says the Centre should tighten conditions on fiscal support to states, so that bailouts are tied to reforms rather than repeated losses being pushed on to future taxpayers. The larger warning is that electricity shocks are becoming less exceptional and more routine, as climate volatility and economic growth combine to keep testing the system. In that sense, the issue is no longer simply how to add more generation, but how to build a grid capable of handling an increasingly volatile demand profile without resorting to load-shedding.
Disclaimer: This article is intended to inform and educate, not to recommend or endorse any financial product, investment or strategy. Please consider your own financial circumstances and seek professional advice where appropriate before making financial decisions.
