Tata Power
An Indian integrated power company spanning electricity generation, transmission, distribution, renewables, solar manufacturing and electric-vehicle charging.
Last updated November 4, 2026
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Overview
Tata Power is an Indian electric utility and power-generation company headquartered in Mumbai and affiliated with the Tata Group. It is one of India's largest integrated power businesses, with activities extending across electricity generation, transmission, distribution, renewable energy, solar equipment manufacturing, energy services and electric-vehicle charging. Its portfolio has historically included coal, gas, hydroelectric and wind generation, while the company has increasingly emphasized solar, other renewable technologies, storage and electrification services. The business traces its origins to the Tata Hydroelectric Power Supply Company, established in 1910. It expanded through the merger with the Andhra Valley Power Supply Company in 1916 and developed a series of hydroelectric projects in Maharashtra. The Khopoli project, commissioned in 1915, was followed by generating stations at Bhivpuri and Bhira. These projects helped establish the Tata electricity business and supplied power to the Bombay region, now Mumbai and its surrounding industrial areas. Over the following decades Tata Power broadened beyond its original hydroelectric base. Its generation fleet came to include large thermal stations such as Trombay in Mumbai, Mundra in Gujarat, Jojobera in Jharkhand and Maithon, a joint venture with Damodar Valley Corporation. The company also developed transmission assets, distribution businesses and captive-power relationships serving industrial customers. Its distribution operations have included North Delhi, Ajmer in Rajasthan and several circles in Odisha. Tata Power Delhi Distribution supplies electricity to more than one million customers in North Delhi, while the Odisha distribution operations serve multiple licensed service areas. Renewables became a major strategic growth area. Tata Power and its subsidiaries have developed solar and wind-generation assets, solar engineering and procurement capabilities, and solar-cell and module manufacturing. Tata Power Solar, one of the group's principal clean-energy businesses, has supplied utility-scale, commercial and residential solar solutions. In 2016 Tata Power acquired Welspun Renewables in a transaction described at the time as one of India's largest renewable-energy acquisitions, substantially increasing its clean-energy portfolio. The company has also pursued floating-solar research and large-scale solar manufacturing in Tamil Nadu. Tata Power has expanded into energy-transition services as well. Its electric-vehicle business operates charging infrastructure and related solutions for homes, workplaces, fleets and public locations. A 2023 partnership with Indian Oil Corporation targeted the installation of more than 500 additional EV charging points across India. The company's broader strategy has included renewable generation, energy storage, distributed solar, smart metering and digital customer services. The company has also undertaken international engineering, construction, operations and maintenance work, including power and desalination projects in the Middle East and transmission-related work in several countries. Its overseas coal interests and international projects have changed over time. Tata Power remains listed in India, with equity traded on the Bombay Stock Exchange and the National Stock Exchange of India. The company has publicly described plans to increase renewable capacity substantially, reflecting the shift in India's electricity market toward lower-carbon generation while continuing to manage a large conventional generation and distribution base. Tata Power's history also includes periods of financial and operational pressure. The Mundra ultra-mega power project suffered significant losses when imported coal costs rose sharply while electricity tariffs remained constrained by fixed-price arrangements. The resulting pressure contributed to asset sales and portfolio adjustments, including divestments in Indonesian coal interests. The c…
History
Tata Power began in 1910 as the Tata Hydroelectric Power Supply Company. Its early development was centered on hydroelectric generation in Maharashtra, where the company commissioned the Khopoli project in 1915. It later combined with the Andhra Valley Power Supply Company in 1916, creating a broader hydroelectric platform serving the Bombay area. Generating stations at Bhivpuri and Bhira followed in 1919 and 1922, respectively, and became foundational assets in the Tata electricity business. The company gradually developed from a regional hydroelectric operator into a diversified utility. Thermal generation was added at Trombay in Mumbai and later at sites including Mundra, Jojobera and Maithon. Tata Power also invested in transmission and in electricity distribution, including a major North Delhi distribution business and later operations in Rajasthan and Odisha. Its Maithon plant was developed through a 74:26 joint venture with Damodar Valley Corporation, while other industrial-generation assets were developed with Tata Steel. Tata Power's expansion into large-scale generation brought both strategic opportunities and financial risks. The 4,000 MW Mundra Ultra Mega Power Plant became one of India's largest coal-fired projects, but its fixed-price power arrangements became difficult to sustain after international coal prices rose. The project recorded substantial losses over successive years, placing pressure on cash flow and encouraging Tata Power to sell or restructure parts of its Indonesian coal portfolio. This episode highlighted the exposure of Indian power producers to fuel-price volatility, currency movements and tariff regulation. The company subsequently increased its focus on renewable energy and energy-transition services. Tata Power Solar expanded across photovoltaic manufacturing, engineering, procurement and construction, utility projects and distributed solar. In 2016 the company acquired Welspun Renewables, giving it a much larger renewable-energy base. Tata Power also developed wind and solar facilities, explored floating-solar technology and invested in manufacturing capacity in Tamil Nadu. In February 2017 it reported having shipped more than one gigawatt of solar modules, a notable milestone for an Indian solar manufacturer. Alongside generation, Tata Power continued to build customer-facing businesses. Its distribution activities include retail electricity supply, network management, customer service and smart-metering-related capabilities. The company has also become a prominent participant in India's EV ecosystem through public, commercial, fleet, workplace and residential charging solutions. Its 2023 cooperation with Indian Oil was intended to add more than 500 charging locations and improve intercity charging availability. Tata Power has undertaken overseas power, transmission, operations and maintenance work in the Middle East, Africa and Southeast Asia, including projects combining power generation with desalination. The geographical scope of its international portfolio has changed over time, particularly as it reviewed coal-related assets and concentrated more heavily on its Indian utility and renewable businesses. The company remains a listed Tata Group enterprise with a substantial conventional-generation base and an articulated ambition to grow renewable capacity rapidly. Its present identity combines century-old hydroelectric roots, large-scale thermal and distribution operations, and a strategic transition toward solar, wind, storage, electric mobility and other lower-carbon energy services.
- 2024
Renewable expansion plan announced
[1]The company outlined a plan to invest up to nine billion US dollars and increase renewable capacity beyond 20 GW over five to six years.
- 2023
EV charging partnership with Indian Oil
[1]Tata Power and Indian Oil announced plans to establish more than 500 EV charging points across India.
- 2017
Solar-module shipments exceed one gigawatt
[1]Tata Power became the first Indian company reported to have shipped more than one gigawatt of solar modules.
- 2016
Welspun Renewables acquisition
[1]Tata Power acquired Welspun Renewables, accelerating its expansion in Indian solar and wind generation.
- 2012
Second Maithon unit is commissioned
[1]The second 525 MW unit brought the Maithon project to its planned 1,050 MW capacity.
- 2011
First Maithon unit is commissioned
[1]The first 525 MW unit of the Maithon thermal project entered service.
- 1922
Bhira hydroelectric station is installed
[1]The 300 MW Bhira hydroelectric project expanded Tata's generating base.
- 1919
Bhivpuri generating station is installed
[1]A 75 MW hydroelectric station was added at Bhivpuri in Maharashtra.
- 1916
Merger with Andhra Valley Power Supply Company
[1]The early Tata hydroelectric business combined with Andhra Valley Power Supply Company.
- 1915
Khopoli hydroelectric project is commissioned
[1]Tata's Khopoli project began operation with a 72 MW generating capacity.
Products and positioning
An integrated Indian energy company combining a legacy utility platform with a large and expanding renewable-energy and electrification business.
Solar energy
Tata Power Solar
Tata Power Solar covers photovoltaic module manufacturing, solar engineering and procurement, utility-scale projects, rooftop installations and distributed solar solutions. It serves large power projects as well as commercial, industrial and residential customers. The business has been central to Tata Power's renewable-energy strategy and has supported the company's expansion from conventional generation into equipment manufacturing and customer-owned energy systems.
Power generation · 1915
Electricity generation
Tata Power operates a diversified generation portfolio that has included hydroelectric, coal-fired, gas-based, solar and wind assets. Major facilities include the Trombay station in Mumbai, the Mundra ultra-mega power plant in Gujarat, Jojobera in Jharkhand and the Maithon joint venture. The generation business supplies electricity to distribution companies, industrial customers and power markets.
Utility distribution
Electricity distribution
Tata Power's distribution businesses manage electricity networks, retail supply, billing and customer services in selected Indian markets. Operations have included North Delhi, Ajmer and multiple Odisha circles. The distribution platform gives the group direct relationships with households, commercial users and industrial customers and provides a base for smart metering and distributed-energy services.
Electric mobility infrastructure
Tata Power EV charging
The EV charging business provides public, workplace, fleet, residential and commercial charging solutions. It is intended to support passenger vehicles, electric buses and other fleet applications through a combination of charging hardware, network services and digital access. Partnerships such as the arrangement with Indian Oil have been used to expand coverage beyond individual cities and improve intercity charging availability.
Renewable power
Wind and renewable generation
Tata Power owns and operates renewable assets including wind farms and solar plants in several Indian states. Its renewable portfolio has been expanded through organic development and acquisitions, particularly the Welspun Renewables transaction. The business is positioned as a growth platform for lowering the carbon intensity of Tata Power's generation mix while meeting India's rising demand for clean electricity.
Marketing campaigns
- 2023Tata Power–Indian Oil EV charging expansion
India
Tata Power and Indian Oil announced cooperation to establish more than 500 EV charging points, with an emphasis on improving charging access for intercity travel.
Outcome. Partnership announced; implementation details and final network scale are not established in the supplied sources.
Brand decisions
2024
Accelerate renewable-capacity growthStrategyBackground
Tata Power identified renewable generation and related clean-energy services as major long-term growth areas.
Action taken
Chief executive Praveer Sinha described a plan to invest up to nine billion US dollars over five to six years and raise renewable capacity above 20 GW.
Aftermath
The plan reinforced the company's strategic transition while leaving the timing, financing and final project mix subject to execution and market conditions.
Planned investment. Up to USD 9 billion planned (Five to six years from 2024)
2023
Scale the national EV charging networkProduct launchBackground
India's electric-vehicle market required broader public and highway charging coverage.
Action taken
Tata Power partnered with Indian Oil to develop more than 500 additional EV charging points.
Aftermath
The partnership expanded Tata Power's role in India's charging infrastructure and intercity electrification ecosystem.
2020
Expand electricity distribution in OdishaStrategyBackground
India's electricity-distribution market was being opened to private participation through licence and concession arrangements.
Action taken
Tata Power obtained distribution and retail-supply rights covering five Odisha circles through the CESU arrangement.
Aftermath
The move expanded Tata Power's regulated customer-facing utility footprint beyond its earlier distribution markets.
2016
Acquire Welspun RenewablesM&ABackground
Tata Power sought to accelerate the development of a substantial renewable-energy platform in India.
Action taken
The company acquired Welspun Renewables and its renewable-generation portfolio.
Aftermath
The acquisition strengthened Tata Power's solar and wind position and supported its longer-term shift toward cleaner generation.
2014
Reduce Indonesian coal exposureStrategyBackground
The Mundra project had suffered losses after coal prices rose sharply under fixed-price electricity arrangements, creating cash-flow pressure.
Action taken
Tata Power sold a 30 percent interest in PT Arutmin and entered an option concerning a further stake in Kaltim Prima Coal.
Aftermath
The transactions formed part of portfolio and liquidity management while the company reassessed its exposure to coal and imported-fuel volatility.
Recent events
Tata Power and Imperial College London sign MoU for green energy partnership[3]
Reported:
Imperial College London signed a memorandum of understanding with Indian integrated power company Tata Power on 25 September 2026, establishing a long-term partnership building on earlier joint research into electricity demand management. The partners agreed to explore energy storage, AI, industrial decarbonisation and grid modernisation, with new technologies intended for rollout in both India and the UK; no funding figures or timelines were disclosed.
Tata Power appoints Sanjeev Churiwala as CFO[4]
Tata Power appointed Sanjeev Churiwala as its Chief Financial Officer, effective January 1, 2022; former CFO Ramesh Subramanyam moved to a new role within the Tata Group.
TVS Motor and Tata Power sign EV charging infrastructure MoU[5]
Reported:
TVS Motor Company signed an MoU with Tata Power to implement electric-vehicle charging infrastructure across India and deploy solar power technologies at TVS Motor locations.
Siemens and Tata Power deploy smart metering technology in North Delhi[6]
Reported:
Siemens Limited and Tata Power Delhi Distribution Limited deployed Siemens smart metering technology for more than 200,000 smart meters in North Delhi, India, in a partnership.
Vakrangee receives green consumer certification from Tata Power[7]
Reported:
Vakrangee Ltd said it received green consumer certification from Tata Power for using 100% green energy. The company also reported receiving its first green bill for consumption of 100% green power.
- Unconfirmed
Tata Power launches SOLAROOF campaign[8]
Reported:
Tata Power is running a nationwide digital and print advertising campaign titled SOLAROOF, aimed at residential, commercial, industrial, and institutional buyers. The campaign is running in 31 cities in India.
Tata Power subsidiary completes repayment of CGPL bank loans[9]
Reported:
Coastal Gujarat Power Limited, a wholly owned subsidiary of Tata Power, repaid ₹1,550 crore of bank loans on December 2, completing repayment of its ₹4,150 crore in bank loans. The company said the action was intended to reduce debt-servicing obligations and make operations more self-sustainable.
Jaguar Land Rover India and Tata Power EV charging partnership[10]
Reported:
Jaguar Land Rover India announced a partnership with Tata Power to provide end-to-end EV charging solutions, with charging stations planned across JLR's retail network and at customers' homes or offices.
Prakriti E-Mobility and Tata Power announce charging infrastructure partnership[11]
Reported:
Prakriti E-Mobility announced a partnership with Tata Power to establish charging infrastructure for Prakriti's EV taxi fleet in Delhi-NCR. The first phase was planned to include five chargers, with 50 charging stations planned overall.
Tata companies announce plans to build an electric-vehicle ecosystem[12]
Tata Motors, Tata Chemicals, Tata Power and Tata Croma announced plans to pool resources and expertise to build an electric-vehicle ecosystem in India.
Showing the 10 most recent.
Sources16 sources
- 1Tata Poweren.wikipedia.org
- 2Tata Power official websitetatapower.com
- 3塔塔电力与帝国理工学院签署绿色能源合作谅解备忘录felixonline.co.uk
- 4塔塔电力任命Sanjeev Churiwala为首席财务官indiainfoline.com
- 5TVS Motor 与 Tata Power 签署电动汽车充电基础设施谅解备忘录swarajyamag.com
- 6西门子与塔塔电力在新德里北部部署智能电表技术dailyenergyinsider.com
- 7Vakrangee 获得 Tata Power 绿色消费者认证aninews.in
- 8Tata Power推出SOLAROOF宣传活动cleantechnica.com
- 9塔塔电力子公司偿清CGPL银行贷款equitybulls.com
- 10捷豹路虎印度与塔塔电力建立电动汽车充电合作autocarindia.com
- 11Prakriti E-Mobility与Tata Power宣布充电基础设施合作themobileindian.com
- 12塔塔旗下公司宣布计划建立电动汽车生态系统thedailystar.net
- 13塔塔电力与ICICI银行合资企业收购Prayagraj电力项目business-standard.com
- 14Resurgent Power合资企业收购Prayagraj Power Generation股权energy.economictimes.indiatimes.com
- 15TVS Motor partners with Tata Power for implementing EV charging infrastructurebusiness-standard.com
- 16TVS Partners With Tata Power For Setting Up Electric Vehicle Charging Stations Across India | Outlook Indiaoutlookindia.com
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