India National Thermal Power Corporation plans to nearly triple its power generation capacity to 244 gigawatts by 2037 with a cumulative investment of ₹16.86 lakh crore, marking one of the most ambitious energy expansion programs undertaken by any single utility in the world.
NTPC Chairman and Managing Director Gurdeep Singh announced the targets at the company annual general meeting on August 27, laying out an intermediate milestone of 149 GW of operational capacity by 2032. The plan spans thermal, hydro, nuclear, renewables, battery storage, pumped hydro and coal mining, reflecting the company ambition to diversify well beyond its traditional coal-fired base.
At present, NTPC operates roughly 78 GW across its fleet, making it India largest power producer and one of the biggest thermal utilities globally. The 244 GW target would more than triple that footprint and position the company to control more than a third of India total generation capacity, which currently stands at approximately 470 GW.
Nuclear Takes Center Stage
A key element of the expansion is NTPC entry into nuclear power. The company has set an internal goal of contributing 30 GW toward India broader national target of 100 GW of nuclear capacity by 2047, as outlined in the SHANTI Act passed by parliament in 2025. This would position NTPC as the single largest contributor to the country nuclear energy program.
NTPC has already submitted its first nuclear project feasibility study to the Department of Atomic Energy for approval, according to Telegraph India. The company plans to deploy indigenously developed pressurized heavy water reactors alongside newer small modular reactor technology, as part of a strategy to complement intermittent renewable generation with firm, dispatchable baseload power.
The nuclear push comes as India scrambles to meet soaring electricity demand driven by industrial growth, urbanization and the rapid expansion of data centers and artificial intelligence infrastructure. Coal-fired power still supplies roughly 70 percent of India electricity, but the government has signaled that new nuclear capacity is essential to meet climate targets while maintaining energy security. India also recently issued its largest-ever nuclear EPC tender worth over ₹28,000 crore for indigenous reactor construction.
Renewables and Storage at Scale
NTPC Green Energy, the company renewable energy subsidiary, has already reached over 10 GW of commissioned capacity and targets 60 GW by 2032. The subsidiary commissioned 4,225 MW during the 2025-26 financial year, including 2,560 MW at the massive Khavda Renewable Energy Park in Gujarat, one of the largest solar installations in the world.
The company board has also approved investment in a 4.7 GWh battery energy storage system project at an estimated cost of ₹5,822 crore. Battery storage is seen as critical for balancing the intermittency of large-scale solar and wind generation, and NTPC plans to deploy both utility-scale lithium-ion systems and pumped hydro storage across its portfolio.
India needs to simultaneously expand coal, nuclear, renewables and storage to meet a power demand that is growing faster than almost any major economy on Earth.
Record Profits Fund Expansion
The expansion is being financed by record earnings. NTPC posted its highest-ever annual profit in fiscal year 2026, driven by strong power demand and improved plant load factors across its thermal fleet. The company also continues to ramp up captive coal production from allocated blocks, more than doubling output year-on-year in recent months to reduce dependence on Coal India supplies.
The ₹16.86 lakh crore investment over the next decade would represent one of the largest capital expenditure programs by any single utility globally. It encompasses not just generation capacity but also transmission infrastructure, coal mining operations, and fuel supply logistics to support the expanded fleet across multiple fuel types.
Meeting the Demand Curve
India total electricity generation capacity currently stands at roughly 470 GW, of which NTPC accounts for about 78 GW. If the 244 GW target is met, the company would control more than a third of the country power output, cementing its position as the dominant force in Indian energy for decades to come.
The scale of the plan reflects the enormous challenge India faces in meeting the Paris Agreement targets while lifting hundreds of millions out of energy poverty. With peak electricity demand regularly exceeding 260 GW and forecast to cross 400 GW by the early 2030s, the country has little choice but to pursue every available generation source simultaneously rather than relying on a single technology.
The announcement comes as India also moves to strengthen its nuclear supply chain. The government recently signaled interest in partnering with the United States and France on advanced reactor technology, and the domestic nuclear industry is preparing for a construction boom not seen since the early days of the atomic program. For NTPC, the nuclear component represents a fundamental transformation of a company built entirely on coal.
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