Letsi is a 486MW hydro power project. It is located on Lulealven river/basin in Norrbotten, Sweden. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1960 and subsequently entered into commercial operation in 1967. Buy the profile here.

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Description

The project is currently owned by Vattenfall with a stake of 100%.

The hydro reservoir capacity is 68 million cubic meter. The net head of the project is 135m. Letsi underwent through rehabilitation & modernization during 2007. The project generated 1,850 GWh of electricity.

Development status

The project construction commenced in 1960 and subsequently entered into commercial operation in 1967.

Contractors involved

Andritz Hydro was selected as the turbine supplier for the hydro power project. The company provided 3 units of francis turbines, each with 145MW nameplate capacity.

GenerPro supplied 3 electric generators for the project. The generator capacity is 155 MVA.

For more details on Letsi, buy the profile here.

This content was updated on 4 January 2024

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GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Power Intelligence Center, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide from announcement through to operation across all technologies and countries worldwide.