Periyar is a 140MW hydro power project. It is located on Periyar river/basin in Tamil Nadu, India. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in 1958.
Project Type | Total Capacity (MW) | Active Capacity (MW) | Pipeline Capacity (MW) | Project Status | Project Location | Project Developer | Hydropower | 140 | 140 | – | Active | Tamil Nadu, India |
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Description
The project is currently owned by TNEB.
Periyar is a reservoir based project. The net head of the project is 373.38m. The project generated 429.5 GWh of electricity.
Development Status
The project got commissioned in 1958.

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By GlobalDataContractors Involved
Voith Hydro Holding was selected as the turbine supplier for the hydro power project. The company provided 4 units of francis turbines, each with 35MW nameplate capacity.
AEG Industrial Engineering supplied 4 electric generators for the project.
Methodology
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.