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Kudankulam Nuclear Power Plant Units 3&4

Sector: Power Generation (CCGT) • Location: Kudankulam, Tamil Nadu, India

Source: World Nuclear Association

Project
Under Construction

The Kudankulam Nuclear Power Plant is expanding with the construction of units 3 and 4, which are expected to be completed in 2025 and 2026 respectively. This project is part of India's efforts to increase its nuclear energy capacity and is being developed with Russian technical assistance.

Status
Under Construction
Sector
Power Generation (CCGT), Nuclear, Education, Government
Location
Kudankulam, Tamil Nadu, India
Updated
22 Jul 2026
Source
World Nuclear Association

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The project “Kudankulam Nuclear Power Plant Units 3&4” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Kudankulam, Tamil Nadu, India. Taiyo aggregates data on it from World Nuclear Association.

Participants

Sponsoring Agency

Status

Original status

Under Construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Kudankulam Nuclear Power Plant is expanding with the construction of units 3 and 4, which are expected to be completed in 2025 and 2026 respectively. This project is part of India's efforts to increase its nuclear energy capacity and is being developed with Russian technical assistance.

Original sector

Energy

Budget

Location

Country

India

State

Tamil Nadu

City

Kudankulam

Source

Source

World Nuclear Association

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Nuclear, Education, Government

Article published date

2025-02-28

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