
Tata Power Renewable Energy Limited (TPREL) is a wholly-owned subsidiary of The Tata Power Company Limited, a publicly traded Indian utility listed on the NSE and BSE under the ticker TATAPOWER. Tata Power is part of the Tata Group, India's largest business conglomerate. TPREL was incorporated in 2007 and became the holding entity for all of Tata Power's renewable energy businesses in August 2022. It is headquartered in Mumbai, Maharashtra, India, and had a total renewable utility capacity of 11.6 GW as of July 2026, with 6.7 GW operational.
Parent Company
The Tata Power Company Limited
Founded
2007
Status
Publicly Traded
Headquarters
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Tata Power Renewable Energy | The Tata Power Company Limited | Wholly owned |
Tata Power's involvement in renewable energy predates the formal incorporation of TPREL. The Tata Group's power business began in 1910 with the incorporation of the Tata Hydroelectric Power Supply Company, and the Khopoli hydroelectric station was commissioned in 1915. Hydropower is, by definition, renewable, and Tata Power's early hydro fleet in the Western Ghats of Maharashtra formed the historical base of its clean energy portfolio. The Tata Power Company Limited was formed in 2000 through the amalgamation of Tata Hydroelectric Power Supply Company, Andhra Valley Power Supply Company, and the original Tata Power Company.
Tata Power Renewable Energy Limited was incorporated on March 2, 2007, as a dedicated vehicle for developing power projects through renewable energy sources in India. The early years focused on small wind and solar installations, building on Tata Power's existing wind assets in Maharashtra and Gujarat. The subsidiary grew steadily as India's national solar and wind targets expanded through the 2010s, supported by central government tenders from the Solar Energy Corporation of India and state-level auctions.
A major structural change came in August 2022, when TPREL was designated as the holding entity for all of Tata Power's renewable energy businesses. This consolidation brought numerous project-specific special purpose vehicles, including Tata Power Green Energy Limited, TP Kirnali Limited, TP Saurya Limited, Vagarai Windfarm Limited, and Poolavadi Windfarm Limited, under TPREL's umbrella. The reorganization was intended to create a cleaner, more financeable renewable platform and to prepare the business for potential future capital raising.
Tata Power commissioned approximately 1 GW of solar capacity during fiscal year 2025 and a further 2.5 GW of renewable capacity during fiscal year 2026, comprising 968 MW of in-house projects and 1,484 MW of third-party EPC projects. By July 2026, TPREL's total renewable utility capacity reached 11.6 GW, with 6.7 GW operational, including 5.4 GW of solar and 1.3 GW of wind, and 4.9 GW under implementation. The company's solar EPC portfolio crossed 10 GW of cumulative execution during fiscal year 2026.
Tata Power has set a long-term vision of achieving 100 percent clean energy generation by 2045. TPREL is the primary vehicle for delivering this transition. The company has also expanded into rooftop solar, crossing 450,000 systems and approximately 4.5 GWp across more than 700 cities, and into firm dispatchable renewable contracts that combine solar, wind, and storage to provide round-the-clock clean power.
Who owns Tata Power?
Tata Power is a publicly traded company listed on NSE (TATAPOWER) and BSE (500400). Tata Group holds approximately 32.46% of shares through various group companies, making it the promoter. Life Insurance Corporation of India is the largest non-promoter shareholder with approximately 12.90%. Foreign institutional investors hold approximately 23.67%, and individual shareholders hold approximately 16.04%.
Is Tata Power part of Tata Group?
Yes, Tata Power is part of the Tata Group, one of India's largest conglomerates. Tata Group companies hold approximately 32.46% of Tata Power's shares. The company is headquartered at Bombay House, 24 Homi Mody Street, Mumbai, which is the Tata Group's corporate headquarters. Tata Power is one of the oldest companies in the Tata Group portfolio.
When was Tata Power founded?
The Tata Power Company Limited was incorporated on September 18, 1919, by Dorabji Tata. Its predecessor, the Tata Hydroelectric Power Supply Company, started operations in 1910 and commissioned India's second hydroelectric project at Khopoli in 1915. The company amalgamated with the Andhra Valley Power Supply Company in 1916.
What is Tata Power's installed capacity?
Tata Power has approximately 16,700 MW of installed capacity across thermal, hydro, solar, and wind generation. The clean energy portfolio reached approximately 7,900 MW as of fiscal year 2026, representing approximately 47% of total capacity. The company plans to expand renewable capacity to over 20 GW within five to six years with planned investment of up to $9 billion.
What is Tata Power's revenue?
Tata Power reported FY2025 consolidated revenue of approximately INR 670 billion (INR 66,992 crore), with operating income of INR 11,326 crore and net income of INR 4,775 crore. Total assets stood at INR 156,711 crore as of March 2025. The company's fiscal year ends March 31. Consolidated operating revenue for FY2026 was INR 63,681 crore.
What are Tata Power's main businesses?
Tata Power operates across generation (thermal, hydro, solar, wind), transmission, distribution (Delhi, Odisha, Ajmer), renewable energy (through Tata Power Renewable Energy), solar manufacturing (4.3 GW plant in Tamil Nadu), rooftop solar (over 4.8 GW installed base), and EV charging (over 7,900 points across 700+ cities). The company serves over 13 million customers.
Who is the CEO of Tata Power?
Praveer Sinha serves as managing director and chief executive officer of Tata Power. In September 2024, Sinha announced plans to invest up to $9 billion to more than quadruple the company's renewable energy capacity to over 20 GW over the next five to six years.
TPREL's core business is generating renewable electricity, which displaces fossil fuel generation and reduces greenhouse gas emissions. Tata Power has committed to achieving 100 percent clean energy generation by 2045, with TPREL as the primary delivery vehicle. The company publishes sustainability disclosures as part of Tata Power's annual reporting and aligns with the Tata Group's sustainability framework.
Tata Power has set science-based targets for emissions reduction and reports against the Task Force on Climate-related Financial Disclosures framework. The company's renewable capacity growth directly supports the decarbonization of its own generation mix, reducing the share of coal-fired power in its portfolio over time. The rooftop solar program expands access to distributed clean power for residential and commercial customers.
Land acquisition for utility-scale solar projects remains a sensitive area. TPREL's projects in Rajasthan, Gujarat, and Maharashtra involve aggregation of agricultural and grazing land, which can generate local disputes over compensation. Projects are subject to environmental clearance where required. The company states it follows statutory community consultation and rehabilitation processes under Indian land acquisition law.
Tata Power is not B Corp certified. Its sustainability claims rest on the inherent low-carbon nature of its renewable generation and the Tata Group's broader corporate governance standards, which are widely regarded as among the strongest in Indian industry.
Tata Power and TPREL have received recognition from Indian industry bodies and sector associations. Tata Power Solar has been recognized for its manufacturing and EPC execution, including being the first Indian company to ship over 1 GW of solar modules in 2017. The Confederation of Indian Industry and renewable energy industry associations have cited Tata Power's clean energy transition strategy.
Tata Power's renewable projects have been featured in Solar Energy Corporation of India records and government policy documents. The company's rooftop solar program, covering more than 700 cities, has received coverage as one of the largest distributed solar initiatives in India. Specific independently verifiable third-party awards attributed to TPREL as distinct from Tata Power generally are not comprehensively documented in a single public source as of August 2026.
TPREL has not faced product recalls, as it does not manufacture consumer products. The company has encountered issues typical of large Indian renewable energy developers.
Land acquisition and community impact: Utility-scale solar projects in Rajasthan, Gujarat, and Maharashtra require aggregation of large land parcels. Some TPREL projects have faced local opposition over compensation rates and loss of grazing land. These matters are typically resolved through state-level land acquisition processes and negotiation. The Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 governs compensation and rehabilitation.
Curtailment and payment delays: Renewable generators in India periodically face curtailment by state distribution companies and delays in tariff payments. TPREL's projects are exposed to the financial health of state distribution companies, several of which have historically been slow to pay. The company pursues remedies through state electricity regulatory commissions and has disclosed these risks in Tata Power's annual report.
Tata Group governance scrutiny: While TPREL itself has not been the subject of major regulatory action, the broader Tata Group has faced periodic governance debates, including the 2016 boardroom dispute over the chairmanship of Tata Sons. These events do not directly implicate TPREL's operations but form part of the corporate governance context for any Tata Group company.
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