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Sinohydro Nam Ou 1-7 HPPs

Sector: Hydro • Location: Lao PDR

Source: World Bank Group

Project
Active

Sinohydro was planning the development of the 1,156 MW Nam Ou 1-7 hydropower plants cascade, including 6-7 projects. Sinohydro held 75-90% of the equity, the remaining share owned by the government of Laos.

In November 2007, Sinohydro announced an agreement to sell 90% of the output to Thailand, as this was more profitable than selling to China. The project was included in the 2008 development p

Status
Prospective
Sector
Hydro, Power Generation (CCGT), Government, Commercial
Location
Laos
Updated
22 Jul 2026
Source
World Bank Group

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The project “Sinohydro Nam Ou 1-7 HPPs” is an infrastructure initiative in the Hydro sector, located in Lao PDR. Taiyo aggregates data on it from World Bank Group.

Participants

Sponsoring Agency

Company

Status

Original status

Active

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Sinohydro was planning the development of the 1,156 MW Nam Ou 1-7 hydropower plants cascade, including 6-7 projects. Sinohydro held 75-90% of the equity, the remaining share owned by the government of Laos. In November 2007, Sinohydro announced an agreement to sell 90% of the output to Thailand, as this was more profitable than selling to China. The project was included in the 2008 development plan of Thailand (PDP). The PDA was signed in October 2007 and commissioning was expected between 2013 and 2016. The concession agreement was reported as under negotiation by the government of Laos. The 'framework agreement' was reported as signed in April 2011. The project was expected to generate 5064 GWh annually. Total cost was estimated at $2,000 million. http://eng.sinohydro.com/en/idems/newsShow.asp?ArticleID=229&ClassID=2 http://en.vietstock.com.vn/2016/05/first-phase-of-nam-ou-hydro-project-completed-143-234041.htm http://www.hydroworld.com/articles/2016/05/second-phase-of-1-156-mw-nam-ou-hydro-project-kicks-off-in-laos.html

Original sector

Energy

Procurement method

Budget

Location

Country

Laos

Source

Source

World Bank Group

URL

More Details

Record type

Project

Sector

Hydro, Power Generation (CCGT), Government, Commercial

Article published date

2024-09-26

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