NTPC – Powering India’s Growth & Energy Transition

1. About NTPC

NTPC Limited (formerly National Thermal Power Corporation) is India’s largest power producer and a Maharatna PSU under the Ministry of Power. With over four decades of legacy, NTPC not only generates electricity but also leads consultancy, O&M, coal mining, renewable development, and international projects. Despite accounting for ~16% of India’s installed capacity, NTPC contributes 25% of the total power generation—thanks to higher efficiency and reliability.


2. Installed Capacity vs. Demand (India, 2025)

Metric Value
Installed Capacity (June 2025) ~485 GW
Clean Energy Share ~50% (renewables + hydro + nuclear)
Peak Demand (FY25) 250 GW (met almost fully)
Recent Peak (June 2025) 241 GW (no shortage)
Future Demand (FY27) 277 GW
Future Demand (FY32) 366 GW
Future Demand (FY37) 465 GW
Future Demand (FY42) 575 GW【9†source】

👉 Installed capacity represents the maximum potential, but actual generation is usually lower due to Plant Load Factor (PLF) or Capacity Utilization Factor (CUF).


3. What Installed Capacity Really Means

Example Installed Capacity Typical PLF/CUF Average Output
Coal Plant 100 MW ~70–80% 70–80 MW
Gas Plant 100 MW ~40–50% 40–50 MW
Solar Farm 100 MW ~18–25% 18–25 MW
Wind Farm 100 MW ~25–35% 25–35 MW

✅ So, a 100 MW installation might yield only 20–80 MW actual average output depending on the technology.


4. NTPC’s Current Capacity Portfolio (FY25)

Source Operational (MW) Under Construction (MW) Total Portfolio (MW)
Coal 79,754 12,520 92,274
Gas 6,511 6,511
Hydro 6,012 1,255 7,267
Solar 16,245 13,486 29,731
Wind 4,977 4,231 9,208
Total 82,646 31,492 114,138【9†source】

5. Ongoing & Upcoming Projects

Project Type Capacity Status/Timeline
Barh STPS (Bihar) Thermal 3,300 MW Commercial by July 2025
North Karanpura (Jharkhand) Thermal 1,980 MW Under construction, ~₹14,500 crore
Patratu STPS (Jharkhand) Thermal 4,000 MW Under phased construction
Tapovan Vishnugad (Uttarakhand) Hydro 520 MW Under construction
Ramagundam Floating Solar (Telangana) Solar 100 MW Commissioned 2022
Bhadla-II (Rajasthan) Solar 500 MW Commissioned/operational
Khavda-II (Gujarat) Solar 1,200 MW Under development
Ayana JV (Pan-India) Wind 698 MW Operational
Pumped Storage (PSP, Multi-state) Hydro Storage 21,300 MW COD between 2027–2032
Sri Lanka (Sampur) Solar + LNG Hybrid 50–120 MW Under development
Rampal (Bangladesh) Thermal 1,320 MW JV operational

6. Future-Oriented Growth Plans

Segment Goal Timeline
Renewables 60 GW RE capacity By 2032
Nuclear 2.8 GW (Mahi Banswara, Rajasthan) Cleared May 2025
30 GW contribution to India’s 100 GW nuclear goal By 2047
Green Hydrogen 1 TPD Simhadri plant, R&D pilots (NETRA, Pudimadaka hub) 2025–26 onwards
Energy Storage CO₂ battery (160 MWh Kudgi), Vanadium battery (Dadri), Thermal pilots 2025–27
CCUS Methanol, ethanol, aviation fuel pilots 2025–30

7. Expansion Timeline

Year Key Milestones
2025 Barh STPS (3.3 GW); +5 GW capacity addition
2027 +19 GW additional capacity (renewables, thermal, PSP)
2032 NTPC portfolio 130 GW (60 GW RE, 2 GW nuclear)
2047 30 GW nuclear (NTPC share), part of India’s 100 GW nuclear target

Capex Plan: ~₹7 lakh crore till FY32【9†source】.


8. Strategic Value Unlocking

  • Energy Security: Ensuring reliable baseload for India’s fast GDP growth.

  • Decarbonization: Shift to renewables, hydrogen, nuclear, and CCUS.

  • Financial Strength: FY25 revenue ₹1.6 lakh crore; record dividends.

  • Regional Growth: Power plants boost jobs, infrastructure, and local economies.

  • Global Footprint: Expanding in Sri Lanka & Bangladesh.


9. Conclusion

NTPC is evolving from a coal-dominated utility into an integrated energy leader. With a 130 GW portfolio target by 2032, strong RE expansion, bold nuclear plans, and hydrogen pilots, NTPC is set to remain the backbone of India’s energy independence and net-zero journey.


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