India’s power consumption reached 159.76 billion units in October, a 21.88% jump year-on-year. While industrial growth is strong, the reliance on coal has intensified as hydropower output slumped, leading to critically low coal inventories at thermal plants.
India's electricity consumption witnessed a sharp rise in October 2026, hitting 159.76 billion units. This marks a 21.88% increase compared to the 131.07 billion units recorded in the same month last year. The surge was primarily driven by a robust pickup in industrial and commercial activity, combined with sustained festive demand. Furthermore, weather patterns played a significant role, as above-normal temperatures throughout the month kept cooling loads high, adding pressure to the national grid.
Thermal Power Reliance Increases Amid Hydropower Shortfall
The composition of India's power generation has undergone a notable shift in recent weeks. While overall demand has soared, the availability of cleaner energy sources has been restricted. Hydropower generation declined by 26% in October, a direct consequence of weaker rainfall patterns linked to El Niño. This shortfall created a supply gap that forced the grid to lean heavily on thermal power sources. Coal-fired generation recorded a 25.7% surge during the month, pushing coal's contribution to total electricity generation up to 71.7%. For investors, this shift highlights the critical importance of thermal capacity to maintain grid stability during periods of low renewable or hydro output.
Critical Inventory Risks at Thermal Power Plants
The increased dependency on coal-fired electricity has focused attention on fuel security at power plants. Reports indicate that coal stocks at several thermal stations have fallen to critically low levels, with some facilities maintaining only 6 days of inventory against the industry standard of 19 to 20 days. This inventory strain presents a potential operational risk if demand remains elevated through the colder months. Any logistical hurdles in the coal supply chain could lead to pressure on power generation capabilities, which is a key factor to watch for companies operating in the thermal power space.
Sector Growth Forecasts and Future Monitorables
Despite the immediate supply-side risks, the long-term demand outlook remains positive. Rating agency ICRA has revised its growth forecast for power demand in FY2026-27 to 8.5%, an upgrade from its previous projection of 6.5%. Peak demand reached 260.73 gigawatts in October, significantly higher than the 210.82 gigawatts seen in the same month last year, confirming a structural rise in energy needs. Moving forward, market observers and stakeholders will likely track coal inventory levels at power plants, the utilization rates of thermal capacity, and how November's temperature trends influence the overall load on the national grid.