Chennai Petroleum Corporation

Subsidiary of Indian Oil Corporation

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|

Chennai Petroleum Corporation Limited

Native name

| CPCL
Formerly| Madras Refineries Limited
Company type| Subsidiary

Traded as

| BSE: 500110
NSE: CHENNPETRO
ISIN| INE178A01016
Industry| Oil and gas
Founded| 18 November 1965 (1965-11-18)[1]
Headquarters|

Chennai

India

Key people

* Shrikant Madhav Vaidya (Chairman)
* Arvind Kumar (Managing Director)

[2][3]
Products|

* Diesel
* Kerosene
* LPG
* Petrochemicals
* Petrol

Revenue| ₹60,474 crore (US$6.9 billion) (2022)[4]

Operating income

| ₹1,825 crore (US$210 million) (2022)[4]

Net income

| ₹1,336 crore (US$150 million) (2022)[4]
Total assets| ₹17,595 crore (US$2.0 billion) (2022)[4]
Total equity| ₹2,986 crore (US$340 million) (2022)[4]

Number of employees

| 1,684 (2020)[4]
Parent| Indian Oil Corporation Limited
Website| www.cpcl.co.in

Chennai Petroleum Corporation Limited (CPCL), formerly known as Madras Refineries Limited (MRL), is a subsidiary of Indian Oil Corporation Limited which is under the ownership of Ministry of Petroleum and Natural Gas of the Government of India. It is headquartered in Chennai, India. It was formed as a joint venture in 1965 between the Government of India (GOI), Amoco and National Iranian Oil Company (NIOC), having a shareholding in the ratio 74%: 13%: 13% respectively. From the grassroots stage CPCL Refinery was set up with an installed capacity of 2.5 million tonnes per year in a record time of 27 months at a cost of ₹430 million (US$4.9 million) without any time or cost overrun.[5]

In 1985, Amoco disinvested in favour of GOI and the shareholding percentage of GOI and NIOC stood revised at 62% and 15.38% respectively. Later GOI disinvested 16.92% of the paid up capital in favor of Unit Trust of India, mutual funds, insurance companies and banks on 19 May 1992, thereby reducing its holding to 67.7%. The public issue of CPCL shares at a premium of ₹ 70 (₹ 90 to FIIs) in 1994 was oversubscribed to an extent of 27 times and added a large shareholder base of over 90000. As a part of the restructuring steps taken up by the Government of India, Indian Oil Corporation Limited (IOCL) acquired equity from GOI in 2000–01. Currently IOC holds 51.88% while NIOC continued its holding at wax and petrochemical feedstocks production facilities.

CPCL has two refineries with a combined refining capacity of 11.5 million tonnes per year. The Manali Refinery in Chennai has a capacity of 10.5 million tonnes per year and is one of the most complex refineries in India with fuel, lube, wax and petrochemical feedstocks production facilities. CPCL's second refinery is Nagapattnam Refinery located at Cauvery basin at Nagapattinam in Panagudi. This unit was set up in Nagapattinam with a capacity of 0.5 million tonnes per year in 1993 and later enhanced to 1.0 million tonnes per year.[6] Now this 1.0 million tonnes per year refinery is being dismantled to increase its capacity to 9.0 million tonne per year with cost of ₹27,000 crore (US$3.1 billion) this new project will be completed by 2022 and will boost the company growth further. The main products of the company are LPG, Motor Spirit, superior kerosene, aviation turbine fuel, high speed diesel, naphtha, bitumen, lube base stocks, paraffin wax, fuel oil, hexane and petrochemical feed stocks. The wax plant at CPCL has an installed capacity of 30,000 tonnes per annum, which is designed to produce paraffin wax for manufacture of candle wax, waterproof formulations and match wax. A propylene plant with a capacity of 17,000 tonnes per annum was commissioned in 1988 to supply petrochemical feedstock to neighbouring downstream industries. The unit was revamped to enhance the propylene production capacity to 30,000 tonnes per annum in 2004. CPCL also supplies LABFS to a downstream unit for the manufacture of liner alkyl benzene.

CPCL plays the role of a mother industry supplying feedstocks to the neighbouring industries in Manali. CPCL's products are marketed through IOCL. CPCL's products are mostly consumed domestically except naphtha, fuel oil and lubes which are partly exported.

CPCL has also made pioneering efforts in the field of energy and water conservation by setting up a wind farm and sewage reclamation and sea water desalination plants.

For the entire financial year 2021-22 (FY22), CPCL consolidated net profit was Rs 1,352 crore. Total Revenue for FY 2021-22 was Rs 60,074 crore.

CPCL's equity shares are listed on the Bombay Stock Exchange and National Stock Exchange of India.

The production line has been affected multiple times due to nature's adversities in form of drought and excessive rains.[7][8]

It is categorized as a Miniratna-I company by the government.[9]

## Controversies

[edit]

It has been reported by affected people & environmentalists & that CPCL is releasing Hydrogen Sulphide gas, potent neurotoxins that can damage children’s brain. [10] directly into atmosphere. While CPCL denied it, TNPCB Technical committee report on Manali gas leak confirmed CPCL as the source & recommended CPCL to carry out several capacity building measures including reducing use of bad quality high sulphur crude oil, among other steps.[11]

After the Dec 4th 2023 Chennai floods, CPCL Manali LPG had oil leaks but cleanup didn't start until 7th Dec. As golden period was missed, spill extended to 20 sq. km. impacting more people, property, animals & river. NGT was forced to issue 3-day ultimantum to cleanup & file report on 18th Dec. [12]

## Product

[edit]

* List of public sector undertakings in India

## References

[edit]

1. ^ "Company History – Chennai Petroleum Corporation Ltd". The Economic Times. Retrieved 1 June 2016.
2. ^ "Gautam Roy appointed as CPCL MD". Business Standard. 14 October 2014.
3. ^ "Directors – CPCL". cpcl.co.in. Archived from the original on 12 August 2016. Retrieved 1 June 2016.
4. ^ a b c d e f "Chennai Petroleum Corporation Ltd. Financial Statements". moneycontrol.com.
5. ^ "CPCL – History". NDTV Profit. Retrieved 1 June 2016.
6. ^ "Business Refineries". CPCL. Archived from the original on 6 January 2017. Retrieved 17 March 2017.
7. ^ "Chennai floods: Chennai Petroleum plunges 5% as company shut its refinery". Daily News and Analysis. 3 December 2015.
8. ^ "CPCL resumes rest of the operations at Manali Refinery". Business Standard. 24 December 2015.
9. ^ compiled; O'Brien, edited by Derek (2009). The Penguin-CNBC-TV18 business yearbook, 2009. New Delhi, India: Published by Penguin Books India in association with CNBC-TV18 Network. p. 353\. ISBN 978-0143065708. `{{cite book}}`: `|first2=` has generic name (help)
10. ^ Gas Leak: வடசென்னையில் CPCL தொழிற்சாலையில் இருந்து நச்சு வாயு வெளியேறுகிறதா? BBC Ground Report (in Tamil), 30 August 2022, retrieved 30 August 2022
11. ^ Technical committee report on Manali LPG odour confirms CPCL as source, 9 August 2022
12. ^ "NGT 3-Day ultimantum to CPCL & TNPCB to cleanup Ennore oil spill as delay leads to 20 sq km spread", The Times of India, 15 December 2023, retrieved 15 December 2023

## External links

[edit]

* Chennai Petroleum Corporation Limited website Archived 7 October 2011 at the Wayback Machine

* v
* t
* e

Public sector undertakings in India (list)

Maharatna|

| Energy|

* Bharat Petroleum
* Coal India
* GAIL
* Hindustan Petroleum
* Indian Oil
* NTPC Limited
* ONGC
* Power Grid

|

Financial services|

* Power Finance Corporation
* REC

Defence|

* Hindustan Aeronautics

Engineering|

* BHEL

Metals|

* SAIL

Navratna|

| Defence|

* Bharat Electronics

|

Energy & metals|

* National Aluminium Company
* National Mineral Development Corporation
* Neyveli Lignite Corporation
* Oil India
* Rashtriya Ispat Nigam

EPC|

* Engineers India
* National Buildings Construction Corporation

Logistics|

* Container Corporation of India
* Shipping Corporation of India

Telecommunications|

* Mahanagar Telephone Nigam

Miniratna-I|

| Energy, metals
& mining|

* Bharat Coking Coal
* Balmer Lawrie
* Central Coalfields
* Central Mine Planning and Design Institute
* Chennai Petroleum Corporation
* Hindustan Copper
* Indian Renewable Energy Development Agency
* Indian Rare Earths
* Kudremukh Iron Ore Company
* Mahanadi Coalfields
* MOIL
* Mangalore Refinery and Petrochemical
* Mineral Exploration Corporation
* National Hydroelectric Power Corporation
* Northern Coalfields
* North Eastern Electric Power Corporation
* Numaligarh Refinery
* ONGC Videsh
* SJVN
* South Eastern Coalfields
* THDC
* Western Coalfields

|

Defence & space|

* Antrix Corporation
* Bharat Dynamics
* Bharat Earth Movers
* Cochin Shipyard
* Garden Reach Shipbuilders and Engineers
* Goa Shipyard
* Mazagon Dock
* Mishra Dhatu Nigam
* Pawan Hans

Media & telecom|

* BSNL
* Hindustan Newsprint
* Hindustan Paper Corporation
* Railtel
* Telecommunications Consultants India

Logistics & transport|

* Airports Authority of India
* Central Warehousing Corporation

EPC & infrastructure|

* Bridge & Roof Company
* HUDCO
* Ircon International
* Kamarajar Port
* National Projects Construction Corporation
* Projects and Development India
* Rail Vikas Nigam
* RITES
* WAPCOS

Trading|

* Cotton Corporation of India
* India Trade Promotion Organisation
* Metals and Minerals Trading Corporation of India
* MSTC

Tourism & hospitality|

* HSCC (India)
* India Tourism Development Corporation
* IRCTC

Agriculture|

* National Fertilizers
* National Seed Corporation
* Rashtriya Chemicals & Fertilizers

Other|

* Educational Consultants India
* HLL Lifecare
* Indian Railway Finance Corporation
* National Small Industries Corporation
* Security Printing and Minting Corporation of India

Miniratna-II|

* Artificial Limbs Manufacturing Corporation of India
* Bharat Pumps & Compressorsl
* Broadcast Engineering Consultants India
* Central Railside Warehouse Company
* Engineering Projects (India) Limited
* FCI Aravali Gypsum and Minerals (India)
* Ferro Scrap Nigam
* HMT Limited
* Indian Medicines and Pharmaceuticals Corporation
* MECON
* National Film Development Corporation of India
* Rajasthan Electronics and Instruments

Finance|

| Banks|

* Bank of Baroda
* Bank of India
* Canara Bank
* Central Bank of India
* Indian Bank
* Indian Overseas Bank
* Punjab & Sind Bank
* Punjab National Bank
* State Bank of India
* UCO Bank
* Union Bank of India

|

Insurance|

| Agriculture|

* Agriculture Insurance Company of India

|

General|

* National Insurance Company
* New India Assurance
* Oriental Insurance
* United India Insurance Company

Life|

* Life Insurance Corporation of India

Health|

* Employees' State Insurance

Reinsurance|

* GIC Re

State govt.
enterprises|

* Kerala
* Tamil Nadu
* Jammu & Kashmir Bank

Other|

* Advanced Weapons and Equipment India
* Armoured Vehicles Nigam Limited
* BHAVINI
* Cement Corporation of India
* Dredging Corporation of India
* Electronics Corporation of India
* Food Corporation of India
* Gliders India Limited
* Hindustan Shipyard
* India Optel Limited
* Munitions India Limited
* Nuclear Power Corporation of India
* Troop Comforts Limited
* Uranium Corporation of India
* Yantra India Limited

l - liquidated
Information updated as of January, 2020 by Department of Public Enterprises • See also Public sector banks in India

* v
* t
* e

Energy ministries and departments of India

Power|

| Statutory bodies|

* Central Electricity Authority
* Central Electricity Regulatory Commission
* Bureau of Energy Efficiency
* Damodar Valley Corporation

|

Autonomous bodies|

* Central Power Research Institute
* National Power Training Institute

PSUs|

* NTPC Limited
* NHPC Limited
* North Eastern Electric Power Corporation Limited
* Power Finance Corporation
* REC Limited
* Power Grid Corporation of India
* THDC India Limited
* Power System Operation Corporation

New and
Renewable Energy|

* Solar Energy Corporation of India (SECI)

Ministry of Coal|

* Coal India
* Bharat Coking Coal
* Central Mine Planning and Design Institute
* NLC India Limited
* Singareni Collieries Company
* Coal Mines Provident Fund Organisation

Petroleum and
Natural Gas|

| Academic|

* Indian Institute of Petroleum and Energy
* Rajiv Gandhi Institute of Petroleum Technology
* Pandit Deendayal Energy University

|

Other|

* Directorate General of Hydrocarbons
* Oil Industry Safety Directorate
* Petroleum Conservation Research Association

Operational|

* Balmer Lawrie
* Chennai Petroleum Corporation Limited
* Bharat Petroleum
* Engineers India Limited
* Gas Authority of India Limited
* Indian Oil Corporation
* Numaligarh Refinery Limited
* Oil India Limited
* Oil and Natural Gas Corporation
* Hindustan Petroleum

Defunct|

* Biecco Lawrie

Other|

* Strategic Petroleum Reserve

Department of
Atomic Energy|

| Apex board|

* Atomic Energy Commission

|

Regulatory board|

* Atomic Energy Regulatory Board

R&D|

* Bhabha Atomic Research Centre
* Atomic Minerals Directorate for Exploration and Research
* Indira Gandhi Centre for Atomic Research
* Raja Ramanna Centre for Advanced Technology
* Variable Energy Cyclotron Centre
* Global Centre for Nuclear Energy Partnership

PSUs|

* Electronics Corporation of India
* Indian Rare Earths Limited
* Uranium Corporation of India
* Nuclear Power Corporation of India
* Bharatiya Nabhkiya Vidyut Nigam Limited

Industrial|

* Heavy Water Board
* Nuclear Fuel Complex
* Board of Radiation and Isotope Technology

Academic|

* National Institute of Science Education and Research, Bhubaneswar
* National Board for Higher Mathematics
* Atomic Energy Education Society
* Tata Memorial Centre
* Centre for Excellence in Basic Sciences
* Saha Institute of Nuclear Physics
* Institute of Physics
* Harish-Chandra Research Institute
* Institute of Mathematical Sciences
* Institute for Plasma Research

* v
* t
* e

Energy companies and organizations in India

Oil & gas

| Infrastructure|

| Refineries|

| Public|

| Indian Oil|

* Gujarat
* Haldia
* Mathura
* Panipat
* Paradip
* Barauni
* Bongaigaon
* Guwahati
* Digboi

|

Oil & Natural Gas Corporation|

* Mangalore Refinery and Petrochemicals
* Tatipaka

Hindustan Petroleum|

* Mumbai
* Visakhapatnam
* Barmer
* Guru Gobind Singh

Chennai Petroleum|

* Manali
* Nagapattnam

Bharat Petroleum|

* Mumbai
* Numaligarh
* Kochi
* Bina

Private|

| Reliance Industries|

* Jamnagar (SEZ)
* Jamnagar (DTA)

|

Nayara Energy|

* Nayara Jamnagar

Pipeilnes|

| Oil|

* Motihari-Amlekhganj
* Kandla–Bhatinda Oil
* Mumbai–Manmad

|

Gas|

* Dabhol–Bangalore Natural Gas Pipeline
* East West Gas Pipeline (India)
* HVJ Gas Pipeline
* Turkmenistan–Afghanistan–Pakistan–India Pipeline
* Kandla-Gorakhpur LPG Pipeline
* Urja Ganga Gas Pipeline Project

Terminals|

| Oil|

* Konkan LNG Private Limited
* Dahej Terminal
* Hazira Terminal
* Kochi Terminal
* Mundra Terminal
* Chennai Terminal

|

LNG|

* Agra Terminal
* Dhourmui Terminals
* Roorkee Terminal
* Manmad Terminals
* Irumpanam Terminal
* Jalandhar Terminals
* Ambala Terminal
* Sangrur terminal
* Bhatinda terminal
* Jammu Depot
* Srinagar depot
* Parwanoo depot
* Kandla Foreshore Terminal
* Rewari Terminal
* Bijwasan Terminal
* Shakurbasti terminal
* Panipat Marketing Complex
* Mathura Terminal
* Sanganer Terminal

Other|

* Strategic Petroleum Reserve (India)

Companies|

| Private|

* Cairn India
* Castrol India
* Great Eastern Energy
* Nayara Energy
* Reliance Industries
* Reliance Natural Resources
* Reliance Petroleum
* Savita Oil Technologies
* Vedanta

|

PSUs|

* Bharat Petroleum
* Bongaigaon Refinery and Petrochemicals
* Chennai Petroleum
* GAIL
* Gujarat Gas
* Gujarat State Petroleum Corporation
* Haldia Petrochemicals
* Hindustan Petroleum
* Indane
* Indian Oil
* Indraprastha Gas
* Mahanagar Gas
* Mangalore Refinery and Petrochemicals
* Oil & Natural Gas Corporation
* Oil India
* Petronet LNG
* Projects and Development India
* Ratnagiri Gas and Power

Power stations

| Central|

| Chhattisgarh|

* Avantha Korba West
* DBPL Baradarha
* Dr Shyama Prasad Mukharjee
* Hasdeo
* Jindal Tamnar
* Korba Super
* Korba
* KSK Mahanadi
* LARA Super Thermal
* Marwa
* NSPCL Bhilai
* Raikheda
* Sipat

|

Madhya Pradesh|

| Thermal|

* Amarkantak
* Anuppur
* Bina
* Dada Dhuniwale
* Essar Mahan
* Gadarwara
* Jhabua
* Khargone
* Sanjay Gandhi
* Sasan UMPP
* Satpura
* Shree Singaji
* Vindhyachal

|

Hydro|

* Bansagar
* Bargi
* Gandhi Sagar
* Indirasagar
* Madikheda
* Omkareshwar

Uttar Pradesh|

| Thermal|

* Anpara
* Bara
* Feroze Gandhi Unchahar
* Ghatampur
* Jawaharpur Super
* Karchana
* Khurja Super
* Harduaganj
* Lalitpur
* Meja
* NTPC Auraiya
* NTPC Dadri
* NTPC Tanda
* Obra
* Panki
* Parichha
* Renusagar
* Rihand
* Rosa
* Singrauli

|

Nuclear|

* Narora

East|

| Bihar|

* Barauni
* Barh Super
* Buxar
* Kahalgaon Super
* Kanti
* Nabinagar Super
* Nabinagar

|

Jharkhand|

| Thermal|

* Adani Godda
* Bokaro B
* BPSCL
* Chandrapura
* Jojobera
* Koderma
* Maithon Gas
* Maithon
* Matrishri Usha Jayaswal MPP
* North Karanpura
* Patratu
* Tenughat
* Patratu Super

|

Hydro|

* Maithon
* Panchet
* Tilaiya

Odisha|

| Thermal|

* Angul
* Darlipali Super
* Hirakud Captive
* Ib
* Kamalanga
* NALCO
* Sterlite Jharsuguda
* Talcher–Kolar HVDC system
* Talcher Super
* Talcher
* Vedanta Jharsuguda

|

Hydro|

* Chipilima
* Hirakud
* Rengali Dam

West Bengal|

* Bakreshwar
* Budge Budge
* Bandel
* Durgapur
* Farakka Super
* Haldia Energy
* Kasba
* Katwa Super
* Kolaghat
* Mejia
* New Cossipore
* Raghunathpur
* Sagardighi
* Santaldih
* Southern
* Titagarh

Northeast|

| Thermal|

* Agartala Gas
* Assam Gas

|

Hydro|

* Doyang
* Kopili
* Subansiri Lower
* Upper Siang
* Ranganadi
* Dibang (planned)

North|

| Delhi|

* Badarpur
* IPGCL Gas
* Pragati-I Gas
* Pragati-III
* Rajghat
* Rithala Gas

|

Haryana|

* Deenbandhu Chhotu Ram
* Faridabad Combined Cycle
* Faridabad
* Indira Gandhi Super
* Mahatma Gandhi Super
* Panipat I
* Panipat II
* Rajiv Gandhi

Himachal Pradesh|

* Bhakhra
* Pong
* Kol
* Chamera
* Nathpa Jhakri
* Kol
* Kishau
* Pandoh

Jammu and Kashmir|

* Baglihar
* Dul Hasti
* Kishanganga
* Nimoo Bazgo
* Ratle
* Salal
* Uri

Ladakh|

* Chutak
* Dumkhar

Punjab|

| Thermal|

* Goindwal Sahib
* Guru Gobind Singh Super
* Guru Hargobind
* Guru Nanak Dev
* Rajpura
* Shanan
* Talwandi Sabo

|

Hydro|

* Ranjit Sagar
* Shahpurkandi

Rajasthan|

| Thermal|

* Barsingsar
* Chhabra
* Dholpur Combined Cycle
* Giral Lignite
* Kalisindh
* Kawai
* Kota Super
* VS Lignite
* Suratgarh Super
* Ramgarh Gas
* NTPC Anta

|

Nuclear|

* Rajasthan

Hydro|

* Jawahar Sagar
* Mahi Bajaj Sagar
* Rana Pratap Sagar

South|

| Andhra Pradesh|

* Dr Narla Tata Rao
* Gautami
* Jegurupadu
* Simhadri Super
* Rayalaseema
* Sri Damodaram Sanjeevaiah
* Vizag

|

Karnataka|

| Thermal|

* Bellary
* Kudgi Super
* Udupi Power Plant
* Raichur
* Yermarus

|

Nuclear|

* Kaiga

Kerala|

* Chembukadavu
* Idukki
* Idamalayar
* Rajiv Gandhi

Tamil Nadu|

| Thermal|

* Ennore
* Mettur
* Neyveli
* Neyveli Zero Lignite
* North Chennai
* Tuticorin
* NTPL
* Vallur
* Cuddalore IL&FS
* GMR Vasavi Diesel
* Basin Bridge Gas
* Thirumakottai
* Kuttalam
* Thirumakottai Gas
* Kuttalam Gas
* Valuthur Gas
* Pillaiperumalnallur
* Karuppur
* Valantharavai
* Samalpatti Diesel
* Narimanam Gas
* Sarkarpathy
* Ennore SEZ Super
* Uppur
* Udangudi

|

Nuclear|

* Kudankulam
* Madras

Hydro|

* Maravakandy
* Kateri
* Bhavani Kattalai
* Lower Mettur Barrage
* Mettur
* Moyar
* Perunchani
* Papanasam
* Vaigai
* Servalar
* Aliyar
* Kadambari
* Kodayar
* Kundah Power House
* Parsons Valley
* Periyar
* Solaiyar
* Suruliyar
* Pykara

Solar|

* Kamuthi

Wind|

* Muppandal

Telangana|

* Bhadradri
* Hussain Sagar
* Kakatiya
* Kothagudem
* NTPC Ramagundam
* Ramagundam B
* Singareni
* Telangana Super
* Yadadri

West|

| Gujarat|

| Thermal|

* Akrimota
* Dhuvaran Gas
* Dhuvaran
* Essar Bhander
* Essar Hazira
* Essar Salaya
* Essar Vadinar
* Gandhinagar
* Kutch
* Mundra
* Mundra UMPP
* Paguthan
* Sabarmati
* Sikka
* Surat
* Ukai
* Utran Gas
* Wanakbori
* NTPC Jhanor
* NTPC Kawas
* GSEG, Hazira
* GIPCL Gas

|

Nuclear|

* Kakrapar Atomic

Hydro|

* Kadana
* Ukai

Maharashtra|

| Thermal|

* Bhusawal
* Butibori Power Project
* Chandrapur Super
* Dabhol
* Dahanu
* Dhariwal
* RattanIndia Amravati
* RattanIndia Nashik
* JSW Ratnagiri
* Khaparkheda
* Koradi
* Mauda Super
* Nashik
* Paras
* Parli
* Solapur Super
* Tiroda
* Trombay
* Uran Gas
* Wardha Warora

|

Nuclear|

* Jaitapur
* Tarapur

Hydro|

* Ghatghar Pumped Storage
* Koyna

Related|

* Electricity sector in India
* States of India by installed power capacity
* Indian states ranking by households having electricity

Proposed energy infrastructure

Energy organizations

| Central India|

| Chhattisgarh|

* NTPC
* Chhattisgarh State Power Generation Company
* PowerGrid Corporation of India
* Power System Operation Corporation

|

Madhya Pradesh|

* National Thermal Power Corporation
* NHPC
* Madhya Pradesh Power Generation Company Limited
* Power Grid Corporation of India
* Power System Operation Corporation

Uttar Pradesh|

* National Thermal Power Corporation
* Uttar Pradesh Rajya Vidyut Utpadan Nigam
* Nuclear Power Corporation of India
* PowerGrid Corporation of India
* Power System Operation Corporation

Eastern India|

| Bihar|

* Bihar State Power Holding Company Limited
* South Bihar Power Distribution Company Limited
* North Bihar Power Distribution Company Limited
* NTPC Limited
* Bhartiya Rail Bijlee Company Limited

|

Jharkhand|

* Damodar Valley Corporation
* Jharkhand State Electricity Board
* PowerGrid Corporation of India
* Power System Operation Corporation

Odisha|

* Central Electricity Supply Utility of Odisha
* NTPC Limited
* PowerGrid Corporation of India
* Power System Operation Corporation
* Odisha Hydro Power Corporation
* Odisha Power Generation Corporation
* Odisha Electricity Regulatory Commission
* Sterlite Energy
* Vedanta Resources
* Western Electricity Supply Company of Odisha
* Grid Corporation of Odisha
* North Eastern Electricity Supply Company of Odisha

West Bengal|

| Current|

* CESC Limited
* Damodar Valley Corporation
* NTPC Limited
* West Bengal Power Development Corporation
* West Bengal State Electricity Distribution Company
* West Bengal State Electricity Transmission Company
* PowerGrid Corporation of India
* Power System Operation Corporation

|

Former|

* West Bengal State Electricity Board

Northeastern India|

* NHPC Limited
* Assam Power Distribution Company Limited
* Assam State Electricity Board
* PowerGrid Corporation of India
* Power System Operation Corporation
* North Eastern Electric Power Corporation Limited

Northern India|

| Delhi|

* Indraprastha Power Generation
* NTPC Limited
* Delhi Vidyut Board
* Delhi Transco
* PowerGrid Corporation of India
* Power System Operation Corporation

|

Haryana|

* Haryana Power Generation Corporation
* National Thermal Power Corporation
* Uttar Haryana Bijli Vitran Nigam
* PowerGrid Corporation of India
* Power System Operation Corporation

Himachal Pradesh|

* Himachal Pradesh State Electricity Board

Jammu and Kashmir|

* NHPC Limited

Ladakh|

* NHPC Limited

Punjab|

* Punjab State Power Corporation
* PowerGrid Corporation of India
* Power System Operation Corporation

Rajasthan|

* Rajasthan Rajya Vidyut Utpadan Nigam
* Neyveli Lignite Corporation
* Nuclear Power Corporation of India
* National Thermal Power Corporation
* PowerGrid Corporation of India
* Power System Operation Corporation

Southern India|

| Andhra Pradesh|

* Andhra Pradesh Power Generation Corporation
* Transmission Corporation of Andhra Pradesh
* National Thermal Power Corporation
* Power Grid Corporation of India
* Power System Operation Corporation

|

Karnataka|

* Karnataka Power Corporation
* Karnataka Power Transmission Corporation
* Mangalore Electricity Supply Company
* Chamundeshwari Electricity Supply Corporation
* Nuclear Power Corporation of India
* PowerGrid Corporation of India
* Power System Operation Corporation

Kerala|

* Kerala State Electricity Board

Tamil Nadu|

* Tamil Nadu Electricity Board (TNEB)
* Tamil Nadu Energy Development Agency (TN EDA)
* Tamil Nadu Transmission Corporation (TN TransCorp)
* Tamil Nadu Generation and Distribution Corporation (TANGEDCO)
* Neyveli Lignite Corporation (NLC)
* Nuclear Power Corporation of India (NPCI)
* PowerGrid Corporation of India (Power Grid)
* Power System Operation Corporation

Telangana|

* Telangana State Electricity Regulatory Commission
* Telangana Power Generation Corporation
* Transmission Corporation of Telangana
* Telangana State Southern Power Distribution Company Limited
* Telangana State Northern Power Distribution Company Limited
* National Thermal Power Corporation
* PowerGrid Corporation of India
* Power System Operation Corporation

Western India|

| Gujarat|

* Gujarat Urja Vikas Nigam
* Gujarat State Electricity Corporation
* Gujarat Energy Transmission Corporation
* Dakshin Gujarat Vij Company
* Madhya Gujarat Vij
* Paschim Gujarat Vij
* Uttar Gujarat Vij
* Nuclear Power Corporation of India
* National Thermal Power Corporation
* PowerGrid Corporation of India
* Power System Operation Corporation
* Gujarat Industrial Power Corporation
* Torrent Power

|

Maharashtra|

* Brihanmumbai Electric Supply and Transport
* Maharashtra Electricity Regulatory Commission
* Maharashtra State Electricity Board
* Maharashtra State Power Generation Company
* Maharashtra State Electricity Distribution Company Limited
* Maharashtra State Electricity Transmission Company
* Nuclear Power Corporation of India
* PowerGrid Corporation of India
* Power System Operation Corporation
* Ratnagiri Gas and Power
* Tata Power

Natural resources

| Oil & gas fields|

* Aishwarya Oil Fields
* Ashoknagar Oil Field
* Krishna Godavari Basin
* Mangala Area
* Mumbai High Field
* Panna-Mukta oilfield
* Ravva oil field

|

Coal fields|

* Birbhum
* Chirimiri
* Daltonganj
* East Bokaro
* Giridih
* Godavari Valley
* Ib Valley
* Jharia
* Jhilimili
* Kamptee
* Korba
* Mand Raigarh
* North Karanpura
* Pench Kanhan
* Rajmahal
* Raniganj
* Ramgarh
* Singrauli
* South Karanpura
* Sohagpur
* Talcher
* Umaria
* Wardha Valley
* West Bokaro

Coalbed methane|

* Kaveri delta
* Assam
* Barmer Sanchor
* Birbhum
* Bokaro
* Bokaro
* Godavari
* IB VALLEY
* Jharia
* Jharia
* Kothagudem
* Mand Raigarh
* Mannargudi
* North Karanpura
* Rajmahal
* Raniganj
* Raniganj South
* Raniganj East
* Raniganj North
* Satpura
* Singrauli
* Sohagpur
* Sohagpur (West)
* Sonhat
* South Karanpura
* Talcher
* Tatapani Ramkola
* Wardha

Uranium reserves|

* Jaduguda uranium mine
* Tummalapalle uranium mine

Authority control databases |

* ISNI

|

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