District Cooling Critical for India's Energy Future Amid Rising Demand
Industry leaders at the 6th ET Energy Leadership Summit 2026 highlighted the urgent need for district cooling infrastructure in India. Cooling demand in the country is projected to increase eightfold by 2047-48 from 2017-18 levels, potentially consuming up to half of the peak electricity demand. Experts stressed that meeting this demand requires a comprehensive approach, including policy mandates, viable business models, domestic manufacturing, and better integration with grid planning.
Marisamy Muthuraman, Additional General Manager-Engineering at NTPC, noted that simply expanding generation capacity to meet cooling needs would incur significant costs across generation, transmission, and distribution. Instead, he advocated for strategies such as time-of-day tariffs and thermal energy storage to shift cooling consumption to off-peak hours and support grid balancing. The panel concluded that the successful scaling of district cooling in India depends on policy recognition, financial incentives, and the development of domestic equipment capabilities to prevent a substantial peak-power problem.