Kansai Electric Power starts the commercial operations of 290MW Nam Ngiep 1 hydropower plant between Laos and Thailand

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Kansai Electric Power Co. Inc. has announced that the 290 MW Nam Ngiep 1 hydropower plant has officially started its commercial operations.

The plant is operated by Nam Ngiep 1 Power Company, a joint investment of Kansai, EGAT International, and Lao Holding State Enterprise, and received the Commercial Operation Date certificate from the Electricity Generating Authority of Thailand on Sept. 5. Construction of the project began in October 2014.

The plant is located in the Nam Ngiep River, which is in between Lao People’s Democratic Republic and Thailand. It features a dam with 167 m high and 530 m long at its crest and two power stations. The Main Power Station has a capacity of 270 MW and the Re-Regulation Power Station with a capacity of 20 MW. Electricity from the Main Power Station is supplied to EGAT, and electricity from the Re-Regulation Power Station is provided to Electricite du Laos.

In August 2013,  Nam Ngiep 1 Power Company entered into the power purchase agreement with EGAT and EDL, for 27 years upon commercial operation of the facility.

List of the country updates

Country updates

  • July 09, 2018

    Poyry has won a contract to work for the project

    Poyry has won a contract to work for the project. Poyry's engineering services deal includes the design, civil works and installation of a roller compacted concrete dam, spillway, plunge pool, headrac...

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  • May 29, 2018

    The developers have signed a Project Development Agreement for the project with the Government of Lao PDR

    The developers have signed a Project Development Agreement for the project with the Government of Lao PDR. The feasibility study and Environmental and Social Impact Assessment (ESIA) have been approved by the Ministry of Energy and Mines and the Ministry of Natural Resource and Environment

  • April 09, 2018

    US$1 billion hydropower project in Laos reaches financial close

    The US$1 billion Nam Theun 1 hydroelectric power project has reached financial close. The project is being developed by Phonesack Group. Co. Ltd. and Electricity Generating Public Company Limited...

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  • February 27, 2018

    ADB announces US$235 million for renewable projects in South-East Asia

    The Asian Development Bank (ADB) has signed a loan equivalent of up with US$235 million to B.Grimm Power Public Company Limited, one of the largest power producers in Thailand, to develop and enhance...

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  • January 26, 2018

    The project has been officially commissioned

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