Power Transmission &

400 kV Bab Asab - Habshan Transmission Line in Abu Dhabi. L&T is one of the industry
leaders in turnkey construction of power transmission and distribution systems in the Middle East.

L&T’s Power Transmission and Distribution business vertical is a leading EPC player in the field of power transmission and distribution and solar energy. The business offers integrated solutions and end-to-end services ranging from design, manufacture, supply, installation and commissioning of transmission lines, substations, underground cable networks, distribution networks, power quality improvement projects, infrastructure electrification, solar PV plants, battery energy storage system and mini/micro grid projects. Besides being a dominant player in the Indian market, the business enjoys a significant share and a strong reputation in the Middle East, Africa and ASEAN markets.

Tower Manufacturing & Testing Facilities

The business is well integrated, having its own towermanufacturing facilities of more than 1,25,000 mtpa capacity strategically located at Puducherry, Pithampur and Kancheepuram. L&T’s Transmission Line Testing & Research Station is one of the largest tower-testing stations in the world.

Subsidiary Companies

Through L&T Oman LLC and L&T Saudi Arabia LLC, extra-high voltage substations and overhead transmission lines have been built on EPC basis across the Sultanate of Oman and Kingdom of Saudi Arabia.

New Orders


  • Several urban and rural electrification orders from West Bengal, Odisha, Bihar, Uttar Pradesh and Karnataka under DDUGJY and IPDS schemes
  • GIS (Gas-insulated Substation) and AIS (Air-insulated Substation) orders from POWERGRID, KSPDCL & TANTRANSCO
  • Transmission line packages associated with 765 kV system strengthening of the Eastern Region for Medinipur-Jeerat Transmission Limited
  • portion of ±800 kV HVDC Bipole link between Raigarh and Pugalur for PGCIL
  • EHV Transmission line orders from PGCIL and the state transmission utilities of Jharkhand, West Bengal and Gujarat
  • The Kancheepuram testing centre has been booking repeat orders from reputed global customers and gained new customers from China, USA and Afghanistan

International Projects

  • A major order from KAHRAMAA involving 30 substations and 560 km of EHV (Extra High Voltage) cabling for the expansion of Qatar’s electricity transmission
  • A 400 kV grid station in Oman
  • 132 kV overhead transmission lines and substations in the Kingdom of Saudi Arabia
  • An HT transmission line order for enhancing power reliability for a Saudi Arabian customer
  • Orders for building a number of 132 kV GIS from DEWA and reputed private customers in the UAE
  • 400 kV substation and transmission line orders from utilities in East Africa

Marquee Projects Commissioned

Domestic Projects

  • 765 kV D/C Narendra-Madhugiri Transmission Line – the single longest 765 kV package
  • 800 kV HVDC Champa-Kurukshetra Transmission Line for PGCIL
  • 765 kV Varanasi-Kanpur Transmission Line for PGCIL
  • 765 kV Lalitpur-Agra Transmission Line for PGCIL
  • 400 kV Biharsherif-Sasaram Transmission Line for PGCIL
  • 400 kV Khandwa-Indore Transmission Line for PGCIL
  • 400 kV Transmission Lines in Andhra Pradesh and Telengana
  • 400 kV Kamudhi-Karaikudi Transmission Line and a multi-circuit stretch for TANTRANSCO
  • 400 kV GIS at Baripada for PGCIL
  • 220 kV GIS serving as the receiving substation for Lucknow Metro
  • Illuminated 3,20,000 rural households and improved power quality of 350 urban feeders
  • The Transmission Line Tower Research Station at Kancheepuram successfully tested several tall, multi-circuit, monopole towers for its global clientele
  • Three major solar plants in Uttarakhand and Rajasthan

International Projects

  • 36 substations commissioned in the Middle East including two 400 kV grid stations in Oman
  • 400 kV substation in Algeria has been completed

With a track record that includes some of the largest solar plants in the country, L&T has proven EPC capabilities in offering economically viable and technically superior solutions for utility-scale/captive solar power plants, mini/micro-grids and battery energy storage system solutions. A tracker mechanism developed in-house, offers greater benefits for developers. The solar business secured orders amounting to more than 250 MW, procuring repeat orders from its key clientele.

  • 29,000 ckm of transmission lines of various voltage levels up to 765 kV
  • 720 AIS/GIS including India’s first 1200 kV AIS and 765 kV GIS
  • 32,150 MW of E-BoP for thermal power plants
  • 67,000 habitations electrified
  • 650 MWp of solar plants