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NERGS-III Siang Basin Interstate Transmission System Scheme

Sector: Power Generation (CCGT) • Location: Arunachal Pradesh, India

Source: T&D India

Project
Planned

A new interstate transmission system (ISTS) scheme to facilitate hydropower evacuation from upcoming projects in Arunachal Pradesh, including the Heo and Tato-I hydropower projects. The scheme includes development of substations and transmission lines to support current and future hydropower projects in the Siang sub-basin.

Status
Prospective
Sector
Power Generation (CCGT), Hydro, Road, Government
Location
Arunachal Pradesh, India
Updated
22 Jul 2026
Source
T&D India

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The project “NERGS-III Siang Basin Interstate Transmission System Scheme” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Arunachal Pradesh, India. Taiyo aggregates data on it from T&D India.

Participants

Sponsoring Agency

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A new interstate transmission system (ISTS) scheme to facilitate hydropower evacuation from upcoming projects in Arunachal Pradesh, including the Heo and Tato-I hydropower projects. The scheme includes development of substations and transmission lines to support current and future hydropower projects in the Siang sub-basin.

Original sector

Power Transmission

Budget

Location

Country

India

State

Arunachal Pradesh

Source

Source

T&D India

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Hydro, Road, Government

Article published date

2025-09-16

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