Hayakawa is an 86.93MW hydro power project. It is located on Hayakawa river/basin in Yamanashi, Japan. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in multiple phases. Post completion of construction, the project got commissioned in 1923. Buy the profile here.


The project is currently owned by Tokyo Electric Power Co Holdings.

Hayakawa (Hayakawa 1) consists of 1 unit of francis turbine.

Hayakawa (Hayakawa 1) consists of 4 units of pelton turbines.

The Hayakawa (Hayakawa 1) has 5 electric generators installed at the site.

Development status

The project got commissioned in 1923.

Contractors involved

Hayakawa (Hayakawa 3) is equipped with Fuji Electric francis turbine. The phase consists of 1 turbine with 21.5MW nameplate capacity.

Fuji Electric supplied 1 electric generator for the Hayakawa (Hayakawa 3). The generator capacity is 21.5 MVA.

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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.