Power transmission business


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Transmission Business

The Power Transmission Business of TATA Power facilitates Intra-Country as well as Inter-Country Power Transmission.

Mumbai Transmission Business

Transmission Operations of TATA Power in Mumbai License Area is spread over the entire city of Mumbai and its suburbs, with more than 1,125 Ckt. km of transmission network to meet the ever-growing power needs of Mumbai and in helping the city to achieve and retain its premium status of the commercial capital of India.

The entire transmission system is centrally controlled from Power System Control Centre (PSCC) through the state-of-the-art unified SCADA system.

Key Highlights

  • TATA Power Transmission services operates with grid availability of 99.75%.
  • Expertise in constructing transmission lines with Multi Circuit Narrow Base Towers in densely populated cities and hutments.
  • Expertise in constructing transmission lines in creek areas, mangroves and forests.
  • Innovative methods for voltage upgradation of Transmission Lines within the urban areas.

Powerlinks Transmission Limited

Powerlinks Transmission Limited (PTL) is a joint venture between The TATA Power Company Limited (51%) and Power Grid Corporation of India Limited (49%). The company has a rich experience & knowledge in the construction of double circuit transmission lines (2332 Ckt. km) from Siliguri in West Bengal via Bihar to Mandola in Uttar Pradesh. It is the testimony of a pioneering Public-Private-Partnership (PPP) in the transmission sector in India benefitting West Bengal, Bihar, Jharkhand, Odisha, Sikkim, Haryana, Punjab, Rajasthan, Uttar Pradesh, Jammu and Kashmir, Himachal Pradesh, Uttarakhand and Delhi.

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Key Projects

  • Up-gradation of Transmission Infrastructure in the state of Goa for Goa Electricity Department
  • Construction of Multi circuit 220 kV Trombay-Dharavi-Salsette Transmission Line in the City of Mumbai
  • Evacuation of Power from Tala hydro plant in Bhutan to Delhi through Powerlinks Transmission Ltd., a JV with Power Grid Corporation of India Ltd.