The Ennore Thermal Power Project Replacement is 660MW coal fired power project. It is planned in Tamil Nadu, India. The project is currently in permitting stage. It will be developed in single phase. The project construction is likely to commence in 2023 and is expected to enter into commercial operation in 2025.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Thermal 660 660 Permitting Tamil Nadu, India TNEB


The project is being developed and currently owned by TNEB.

It is a steam turbine power plant.

The project cost is expected to be around $678.132m.

Development Status

The project construction is expected to commence from 2023. Subsequent to that it will enter into commercial operation by 2025.

About TNEB

TNEB Ltd (TNEB) is an electric generation company. The company generates, transmits and distributes electricity. It is permitted to work as the state transmission utility. TNEB has power production from the different sources incorporating thermal stations, non conventional supplies, hydro stations and gas turbine power stations. The company operates with two subsidiaries such as Tamil Nadu Transmission Corporation Ltd., and Tamil Nadu Generation and Distribution Corporation Ltd. TNEB is headquartered in Chennai, Tamil Nadu, India.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.