Grand Coulee is a 6,809MW hydro power project. It is located on Columbia river/basin in Washington, the US. 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 1933 and subsequently entered into commercial operation in 1941. Buy the profile here.

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Description

The project is currently owned by U.S. Department of the Interior with a stake of 100%.

Grand Coulee is a reservoir based project. The net head of the project is 100.584m. Grand Coulee underwent through rehabilitation & modernization during 2000-2010,2016. The project generated 20,247.148 GWh of electricity.

Development status

The project construction commenced in 1933 and subsequently entered into commercial operation in 1941.

Contractors involved

The turbines for the hydro power project have been supplied by Andritz Hydro, Toshiba Energy Systems and Solutions and Voith Hydro Holding.

Voith Hydro Holding supplied 3 electric generators for the project. The generator capacity is 672 MVA.

Voith Hydro Holding supplied 3 electric generators for the project. The generator capacity is 825.6 MVA.

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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.