logo

Subansiri Lower HE Project Unit#4 Commissioning

Sector: Commercial • Location: Assam/Arunachal Pradesh, India

Source: Scanx

Project
Completed

NHPC Limited has declared the Commercial Operation Date (CoD) of Unit#4 (250 MW) of its Subansiri Lower HE Project, effective from 00:00 hours on 08.05.2026. This hydroelectric project has a total installed capacity of 2000 MW, configured as 8 units of 250 MW each, located across Assam and Arunachal Pradesh. With the commissioning of Unit#4, the total operational capacity has reached 1,000 MW with

Status
Closed
Sector
Commercial
Location
Assam/Arunachal Pradesh, India
Updated
22 Jul 2026
Source
Scanx

ConstructChat

Ask ConstructChat about Subansiri Lower HE Project Unit#4 Commissioning

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

3 Q
The project “Subansiri Lower HE Project Unit 4 Commissioning” is an infrastructure initiative in the Commercial sector, located in Assam/Arunachal Pradesh, India. Taiyo aggregates data on it from Scanx.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

NHPC Limited has declared the Commercial Operation Date (CoD) of Unit#4 (250 MW) of its Subansiri Lower HE Project, effective from 00:00 hours on 08.05.2026. This hydroelectric project has a total installed capacity of 2000 MW, configured as 8 units of 250 MW each, located across Assam and Arunachal Pradesh. With the commissioning of Unit#4, the total operational capacity has reached 1,000 MW with four units declared commercial.

Original sector

Energy

Location

Country

India

State

Assam/Arunachal Pradesh

Source

Source

Scanx

URL

More Details

Record type

Project

Sector

Commercial

Article published date

2026-05-08

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project