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Lower Arun Hydroelectric Project

Sector: Hydro • Location: Nepal

Source: Vajiram & Ravi

Project
Awarded

Lower Arun Hydropower Project is a 679 MW run-of-river project planned on the Arun River (a tributary of the Koshi River) in the Sankhuwasabha and Bhojpur districts of Eastern Nepal. The project will be built under the build, own, operate, and transfer (BOOT) model. It is being developed by Investment Board Nepal and SJVN, a Central Public Sector Enterprise under the Ministry of Power, Government

Status
Closed
Sector
Hydro, Power Generation (CCGT), Water Supply and Storage, Government
Location
Nepal
Updated
22 Jul 2026
Source
Vajiram & Ravi

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Project Information

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The project “Lower Arun Hydroelectric Project” is an infrastructure initiative in the Hydro sector, located in Nepal. Taiyo aggregates data on it from Vajiram & Ravi.

Participants

Not available for this record.

Status

Original status

awarded

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Lower Arun Hydropower Project is a 679 MW run-of-river project planned on the Arun River (a tributary of the Koshi River) in the Sankhuwasabha and Bhojpur districts of Eastern Nepal. The project will be built under the build, own, operate, and transfer (BOOT) model. It is being developed by Investment Board Nepal and SJVN, a Central Public Sector Enterprise under the Ministry of Power, Government of India. The project will not have any reservoir or dam and will be a tailrace development of the Arun-3 hydro project, meaning water re-enters the river for the Lower Arun project. On completion, the project will generate 2970 million units of electricity per annum.

Original sector

Energy

Budget

Location

Country

Nepal

Source

Source

Vajiram & Ravi

URL

More Details

Record type

Project

Sector

Hydro, Power Generation (CCGT), Water Supply and Storage, Government

Article published date

2026-04-27

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