+
Udangudi Thermal Plant’s First Unit Synced to Grid
POWER & RENEWABLE ENERGY

Udangudi Thermal Plant’s First Unit Synced to Grid

The first 660 MW unit of the Udangudi Supercritical Thermal Power Project in Tamil Nadu has finally been synchronised with the grid, marking a long-awaited milestone for the state’s power sector. The project, being developed at a cost of Rs 13,076 crore by Tamil Nadu Power Generation and Distribution Corporation Ltd (TNGPCL), was originally scheduled for commissioning in 2021 but faced repeated delays due to court disputes and the COVID-19 pandemic.
The synchronisation took place at 7.56 pm on Thursday, when the unit produced 42 MW during its initial trial run. Officials noted that the plant will undergo inspections and troubleshooting during trial operations before moving toward commercial generation in the coming months.
A senior TNGPCL official said the unit is expected to be commissioned in time to meet next summer’s projected peak demand of 22,000 MW. “Generation from our own thermal units will reduce reliance on high-cost power purchases from outside sources,” the official added.
The project’s engineering, procurement, and construction contract was awarded to Bharat Heavy Electricals Limited (BHEL) in December 2017. Alongside Udangudi, TNGPCL chairman J Radhakrishnan has directed BHEL to accelerate work on the 2×660 MW Ennore SEZ supercritical project, with at least one unit targeted for commissioning by March 2026.
During a site visit at Vayalur in Tiruvallur district, Radhakrishnan said that about 70 per cent of construction at Ennore had been completed and urged faster resolution of legal disputes delaying the work. He also reviewed operations at the North Chennai thermal stations, stressing timely maintenance and replacement of ageing components.

The first 660 MW unit of the Udangudi Supercritical Thermal Power Project in Tamil Nadu has finally been synchronised with the grid, marking a long-awaited milestone for the state’s power sector. The project, being developed at a cost of Rs 13,076 crore by Tamil Nadu Power Generation and Distribution Corporation Ltd (TNGPCL), was originally scheduled for commissioning in 2021 but faced repeated delays due to court disputes and the COVID-19 pandemic.The synchronisation took place at 7.56 pm on Thursday, when the unit produced 42 MW during its initial trial run. Officials noted that the plant will undergo inspections and troubleshooting during trial operations before moving toward commercial generation in the coming months.A senior TNGPCL official said the unit is expected to be commissioned in time to meet next summer’s projected peak demand of 22,000 MW. “Generation from our own thermal units will reduce reliance on high-cost power purchases from outside sources,” the official added.The project’s engineering, procurement, and construction contract was awarded to Bharat Heavy Electricals Limited (BHEL) in December 2017. Alongside Udangudi, TNGPCL chairman J Radhakrishnan has directed BHEL to accelerate work on the 2×660 MW Ennore SEZ supercritical project, with at least one unit targeted for commissioning by March 2026.During a site visit at Vayalur in Tiruvallur district, Radhakrishnan said that about 70 per cent of construction at Ennore had been completed and urged faster resolution of legal disputes delaying the work. He also reviewed operations at the North Chennai thermal stations, stressing timely maintenance and replacement of ageing components.

Related Stories

Gold Stories

Next Story
Real Estate

Peninsula Land launches 19 luxury villas in Pune

Pune’s residential landscape is witnessing a shift as premium homebuyers increasingly seek larger spaces, privacy and independent living options beyond high-rise apartments. Addressing this demand, Peninsula Land Limited, part of the Ashok Piramal Group, has launched AshokVillas, an exclusive collection of 19 premium furnished villas in Gahunje, Pune.The development combines the independence of a standalone home with the convenience and security of a managed residential community. Designed around low-density horizontal living, AshokVillas offers residents private spaces while providing acces..

Next Story
Infrastructure Urban

MyBranch Expands South India Network with 16 Workspace Centres

MyBranch has expanded its South India presence with a 50,000 sq ft flexible workspace network comprising 16 centres across 14 cities in Andhra Pradesh, Karnataka, Tamil Nadu and Telangana.The expansion reflects growing demand for flexible office infrastructure as businesses establish regional teams, satellite offices and operations beyond traditional metropolitan markets. MyBranch’s network spans Bengaluru, Coimbatore, Guntur, Hanamkonda, Hubballi, Hyderabad, Madurai, Mangaluru, Rajahmundry, Salem, Tirupati, Vellore, Vijayawada and Visakhapatnam, with a large office space in Chennai also und..

Next Story
Building Material

Walplast Launches Moisture-Resistant Gypsum Plaster Solutions

Walplast Products Pvt. Ltd. has expanded its HomeSure GypEx portfolio with the launch of GypEx MoistShield and GypEx Gold, two gypsum plaster solutions designed to address moisture-prone applications and improve plastering efficiency.The new products have been developed in response to the growing demand for faster construction processes, improved material performance and consistent surface quality. The solutions aim to simplify interior plastering while addressing specific application requirements across construction environments.“Through HomeSure GypEx MoistShield and GypEx Gold, we are exp..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code