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Nam Ou Hydroelectric Plant

Sector: Hydro • Location: Laos

Source: Center for Strategic and International Studies (CSIS)

Project
Completed

The Nam Ou hydroelectric plant in Laos consists of seven dams with a generation capacity of 1.27 gigawatts. It has been operating since 2021 and was invested in by Power Construction Corp. of China (PowerChina) with an investment of $2.8 billion.

Status
Closed
Sector
Hydro, Power Generation (CCGT), Government
Location
Laos
Updated
22 Jul 2026
Source
Center for Strategic and International Studies (CSIS)

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The project “Nam Ou Hydroelectric Plant” is an infrastructure initiative in the Hydro sector, located in Laos. Taiyo aggregates data on it from Center for Strategic and International Studies (CSIS).

Participants

Sponsoring Agency

Company

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Nam Ou hydroelectric plant in Laos consists of seven dams with a generation capacity of 1.27 gigawatts. It has been operating since 2021 and was invested in by Power Construction Corp. of China (PowerChina) with an investment of $2.8 billion.

Original sector

Energy

Budget

Location

Country

Laos

Source

Source

Center for Strategic and International Studies (CSIS)

URL

More Details

Record type

Project

Sector

Hydro, Power Generation (CCGT), Government

Article published date

2025-12-20

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