India is planning a significant expansion of its power generation capacity in the next decade, with a strong emphasis on clean energy sources. The Central Electricity Authority predicts that the country’s installed power capacity will more than double from the current 520 gigawatts to 1,121 gigawatts by 2035-36. Around 70% of this growth is expected to come from non-fossil fuel sources.
Renewable energy, particularly solar and wind power, will see a substantial increase according to the projections. Solar power is anticipated to reach 509 gigawatts, while wind energy may contribute 155 gigawatts to the total capacity. Other clean energy sources like large hydro, nuclear, biomass, and small hydro will also play a role in the energy mix.
Despite the focus on clean energy, coal-based capacity is projected to remain significant at 315 gigawatts to ensure stability in the power system. The government has outlined a cost-effective strategy to meet the future electricity demand, as per the Generation Adequacy Plan by the CEA. There are clear plans for capacity additions until 2035-36, with several projects already in progress or at advanced planning stages.
Energy storage is set to be a key component alongside generation expansion. India plans to add 174 gigawatts of storage capacity, including battery energy storage systems and pumped storage projects, to manage the variability of renewable energy sources and ensure a consistent power supply. Various coal-based and renewable energy projects are currently under construction or in planning stages to meet the growing electricity demand in the country.
