National Thermal Power Corporation

What National Thermal Power Corporation does

National Thermal Power Corporation (NTPC Limited), headquartered in New Delhi and incorporated in 1975, is India's largest integrated power conglomerate, operating 90,954 MW across 114 power plants and holding 17% of national installed capacity and 24% of total generation as of March 31, 2026. The Government of India retains a 51.10% majority stake, with the company listed on NSE and BSE since 2004 and classified as a Maharatna Central Public Sector Enterprise. Its portfolio spans coal-based thermal (54,750 MW gross across 27 plants, including supercritical and sub-critical units), gas-based combined-cycle (4,017 MW), hydroelectric, solar PV (including floating solar at Kayamkulam, Ramagundam, and Khurja), wind, and emerging nuclear capacity via the ASHVINI joint venture with NPCIL. The company is also deploying India's first utility-scale 100 MWh Vanadium Redox Flow Battery at Khavda Solar Park, a CO2 battery pilot at Kudgi, and green hydrogen projects at Pudimadaka.

NTPC generates revenue primarily through long-term Power Purchase Agreements (PPAs) with state electricity boards and distribution companies under tariffs regulated by CERC and SERCs, supplemented by power trading through subsidiary NVVN, coal mining via NTPC Mining Limited (45 MMT in FY25), electricity distribution through NESCL, consultancy services (active in 13 countries via ISA), and waste-to-energy solutions. FY25 consolidated revenue stood at ₹1,88,138 crore with PAT of ₹23,953 crore (highest ever, +12% YoY); total assets reached ₹5,24,165 crore. The company pursues a dual growth mandate—coal-based baseload expansion alongside a 60 GW renewables target by 2032, supported by ₹6.2 lakh crore of planned five-year capex, with 19,301 MW currently under construction. Strategic diversification spans geographies (Mauritius incorporation in June 2026, Bangladesh BIFPCL, Sri Lanka TPCL), verticals (green hydrogen, nuclear targeting 30 GW by 2047), and adjacent businesses (EESL, fertilizer JV HURL, equipment manufacturing).

Name

National Thermal Power Corporation

Legal name

NTPC Limited

Website

http://www.ntpc.co.in/

Company type

Public

Founded year

1975

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

India's largest integrated power conglomerate, NTPC operates 90,954 MW across 114 plants—thermal, hydro, solar, wind, and nuclear—selling electricity primarily through long-term PPAs to state utilities and DISCOMs under regulated tariffs, with ₹1,88,138 crore FY25 revenue.

Ownership category

akta.pro rank

Product category

Power Generation

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Generation (22111), Solar Electric Power Generation (221114), Wind Electric Power Generation (221115), Utilities (22)

SIC

Electric Services (4911)

akta.pro primary industry

Pulverized Coal (PC) Power Plants (EUACAAAA)

akta.pro secondary industry

Gas-Fired Power Plant Development & IPP Ownership (Greenfield/Brownfield) (EUACABAI)

Keywords

• Thermal power generation
• Coal-based electricity
• Renewable energy generation
• Power distribution services
• Electricity generation utilities

Headquarters

HQ city

New Delhi

HQ country

India

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Supply Chain, Operations, Personnel, Technology or R&D

Revenue model

1. Power Generation and Sale: NTPC generates electricity and sells it through long-term Power Purchase Agreements (PPAs) to state electricity boards, distribution companies, and industrial customers. Revenue from regulated tariff mechanisms and competitive bidding.
2. Power Trading: NTPC Vidyut Vyapar Nigam Limited (NVVN), a wholly-owned subsidiary, carries out purchase and sale of all forms of electrical power, including renewable energy and hydrogen mobility.
3. Coal Mining: NTPC Mining Limited handles coal mining operations. NTPC produced 45 MMT coal in FY25 (16% of consumption) and targets 25% share from captive mines by FY30.
4. Consultancy Services: NTPC Consultancy delivers world-class consultancy services in project execution across thermal, hydro, renewable energy, and power system infrastructure. Services span feasibility studies, design, engineering, construction management, O&M, and R&M.
5. Electricity Distribution: Through NTPC Electric Supply Company Limited (NESCL), NTPC forays into distribution and supply of electrical energy as part of power sector reforms.
6. International Operations: NTPC has incorporated NTPC (Mauritius) Energy Limited to develop floating solar and BESS projects in Mauritius and explore international opportunities.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

National Thermal Power Corporation (NTPC) is India's largest integrated power company, generating and selling electricity through diversified fuel sources including coal, gas, hydro, renewable (solar and wind), and nuclear power. With over 90 GW of installed capacity across 114 power plants, NTPC sells electricity primarily through long-term Power Purchase Agreements (PPAs) to state electricity boards, distribution companies, and industrial customers, while also providing power trading, consultancy services, coal mining, and energy storage solutions.

Product overview

NTPC is India's largest integrated power company with a diversified portfolio spanning thermal (coal and gas), hydro, renewable energy (solar and wind), and nuclear power generation. The company operates through multiple subsidiaries including NTPC Green Energy Limited (renewables), NTPC Mining Limited (coal mining), NTPC Vidyut Vyapar Nigam Limited (power trading), and NTPC Parmanu Urja Nigam Limited (nuclear). With installed capacity exceeding 90 GW across 114 power plants, NTPC offers end-to-end power sector solutions including consultancy services, waste-to-energy solutions, and green hydrogen initiatives. The company targets 149 GW total capacity with 60 GW from renewables by 2032, supported by energy storage systems and grid-scale battery projects.

Differentiator

Problem solved

Functional benefit

Products and services

• NTPC Coal Power Stations Coal-based thermal power generation with 27 plants totaling 54,750 MW gross capacity across India. NTPC-owned coal stations form the backbone of India's thermal power infrastructure.
• NTPC Gas Power Stations Gas and liquid fuel-based power generation with 7 stations totaling 4,017 MW capacity. Includes combined-cycle gas turbine plants for flexible power generation.
• NTPC Hydro Power Stations Hydroelectric power generation including a major 800 MW hydro station, contributing to NTPC's clean energy portfolio and grid stability.
• NTPC Renewable Energy (Solar and Wind)

Quantifiable outcome

• Coal fleet PLF of ~77.44% vs industry average of 69.45% in FY25
• +5 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

14 partnerships are on record, tiered core, minor and strategic.

• Delectrik SystemscoreStrategic or Co-development Partner · 21 July 2026Deployed India's first utility-scale 100 MWh Vanadium Redox Flow Battery at Khavda Solar Park. Project entirely designed, engineered, and manufactured domestically.
• Bondada EngineeringcoreStrategic or Co-development Partner · 20 July 2026Awarded 100 MWh Vanadium Redox Flow Battery project at Khavda Solar Park, the first utility-scale non-lithium battery storage system in India. Bondada secured the VRFB order from NTPC.
• Insolation Green EnergyminorOthers · 14 July 2026Wholly owned subsidiary Insolation Energy awarded Rs 5,582.9 million contract by NTPC Renewable Energy for solar PV module supply.
• Coal India LtdstrategicStrategic or Co-development Partner · 10 July 2026Joint bidding with NTPC Mining and Hindustan Copper for four Chilean copper blocks from Codelco to secure critical raw materials for green energy transition.
• Delhi Transport CorporationminorOthers · 1 July 2026MoU for hydrogen-powered bus deployment as part of CSR initiative. DTC to operate buses under Gross Cost Contract model at Rs 45/km.
• KirloskarminorImplementation/ SI/ Consulting Partner · 1 July 2026Implementing partner for NTPC Mouda's 1.4 MW ground-mounted solar power plant at estimated cost of Rs 5.80 crore.
• RosatomstrategicTechnology or Integration · 8 April 2026Non-disclosure agreement signed with Russia's Rosatom for potential partnerships on large PWR nuclear projects as part of NTPC's 30 GW nuclear capacity target.
• Bhabha Atomic Research Centre (BARC)strategicStrategic or Co-development Partner · 8 April 2026Partnership with BARC for capability development in nuclear domain to support NTPC's nuclear power expansion plans.
• ONGC Green LimitedcoreStrategic or Co-development Partner · 27 May 2025ONGC NTPC Green Energy Limited (ONGPL) joint venture completed acquisition of Ayana Renewable Power for enterprise value of INR 195 billion, adding over 4 GW of operational and pipeline capacity.
• NITI AayogstrategicStrategic or Co-development Partner · 19 November 2024Collaboration with NITI Aayog for Net Energy Zero effort, supporting India's clean energy transition goals.
• Telangana State Power Generation Corporation (TGGenco)strategicStrategic or Co-development Partner · 29 October 2024Joint venture discussions for 800 MW thermal power plant at Ramagundam site, partnership between SCCL and TGGenco with NTPC participation.
• Électricité de France (EDF)strategicTechnology or Integration · 8 April 2024Non-binding MoU signed for cooperation in nuclear power development. NTPC is exploring partnerships with international nuclear technology providers for PWR-based projects.
• Bangladesh Power Development Board (BPDB)coreStrategic or Co-development Partner · 30 November 2022Bangladesh-India Friendship Power Company (BIFPCL) joint venture for 1320 MW Maitree Super Thermal Power Project in Rampal, Bangladesh.
• Nuclear Power Corporation of India Ltd (NPCIL)coreStrategic or Co-development Partner · 27 January 2011Anushakti Vidhyut Nigam Limited (ASHVINI) joint venture established for nuclear power project development. NPCIL holds 51% and NTPC 49%. Currently executing 2,800 MW Mahi Banswara Nuclear Power Project in Rajasthan.

Scale indicators15 records

Recent moves10 records

Expansion highlights7 records

Direct peers

• Tata Power Company Limited: India's largest privately-held integrated power company with generation, transmission, and distribution across thermal, hydro, and renewables. Direct Indian peer to NTPC's integrated power business with similar PPAs to state DISCOMs and overlap in solar EPC and EV charging.
• Adani Power Limited: India's largest private coal-based thermal power producer with ~15 GW operational capacity, competing head-to-head with NTPC in merchant power, competitive bidding, and long-term PPAs to state distribution utilities.
• JSW Energy Limited: Indian integrated power company with thermal, hydro, solar, and wind capacity serving state electricity boards under similar PPA frameworks; competes directly with NTPC in renewable energy auctions and thermal capacity expansion.
• Reliance Power Limited: Indian independent power producer operating coal, gas, and renewable plants with PPAs to state distribution utilities; competes with NTPC in thermal capacity tenders and renewable project auctions.

Broad incumbents

• NHPC Limited: India's largest hydropower company, listed peer in Indian power generation; shares the hydro generation segment with NTPC (NTPC also acquired THDC and NEEPCO), comparable regulated PPA business model under Ministry of Power oversight.
• Power Grid Corporation of India Limited: India's central transmission utility (also under Ministry of Power); operates the interstate transmission network that NTPC's generation feeds into and is the closest listed analog for India's power infrastructure backbone.
• Enel SpA: Global integrated utility with thermal, hydro, renewables, and grids businesses; international benchmark for an integrated state-linked utility undergoing energy transition, comparable in scale and diversification to NTPC.

Emerging players

• Adani Green Energy Limited: India's largest listed pure-play renewable energy company with solar, wind, and hybrid projects; directly comparable to NTPC Green Energy Limited (NGEL) business and competes with NTPC in renewable energy auctions toward 60 GW target.
• NTPC Green Energy Limited (NGEL): NTPC's own listed renewable subsidiary (NSE/BSE listed 2024); while a related party, it is the directly comparable pure-play renewable entity benchmarked against other listed Indian RE players given NTPC's 60 GW RE target.

Others

• Coal India Limited: India's largest coal producer supplying NTPC's thermal fleet; upstream counterpart in NTPC Mining Limited joint bids (CIL-NTPC Urja) and a strategic partner on critical raw materials for the energy transition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ntpclimited
• Facebookfacebook.com/ntpc1

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries28 records

Funding overview

Funding rounds4 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about National Thermal Power Corporation