Periyar hydroelectric plant

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Periyar hydroelectric plant is an operating hydroelectric power plant in Uthamapalayam, Theni District, Tamil Nadu, India.

Project Details

Table 1: Project details for Periyar hydroelectric plant

Status Commissioning year Nameplate capacity Turbines Technology type Owner
Operating[1][2] 1958[1] 161 MW[1][2] 2 x 42 MW; 2 x 35 MW[1][2] Conventional storage[1] Tamil Nadu Power Distribution Corp Ltd [100%][3]

Location

Table 2: Location details for Periyar hydroelectric plant

Location River Coordinates (WGS 84)
Uthamapalayam, Theni District, Tamil Nadu, India[4] Periyar River[3] 9.6266, 77.1905 (exact)[4]

The map below shows the exact location of the hydroelectric power plant:

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Articles and Resources

Additional data

To access additional data, including an interactive map of global hydroelectric power plants, a downloadable dataset, and summary data, please visit the Global Hydropower Tracker on the Global Energy Monitor website.

References

  1. 1.0 1.1 1.2 1.3 1.4 https://cea.nic.in/hpi-report/?lang=en. {{cite web}}: Missing or empty |title= (help)
  2. 2.0 2.1 2.2 https://web.archive.org/web/20220805112454/https://www.tangedco.gov.in/hydrokoday.html. Archived from the original on 2022-08-05. {{cite web}}: Missing or empty |title= (help)
  3. 3.0 3.1 (PDF) https://cea.nic.in/wp-content/uploads/hpi/2025/10/All_India_Hydro_Potential_Profile_October25-1.pdf. {{cite web}}: Missing or empty |title= (help)
  4. 4.0 4.1 https://web.archive.org/web/20240125091319/https://datasets.wri.org/dataset/globalpowerplantdatabase. Archived from the original on 2024-01-25. {{cite web}}: Missing or empty |title= (help)