Tomamae Winbira Power Plant Repowered is a 34.4MW onshore repowered wind power project. It is planned in Hokkaido, Japan. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently at the under construction stage. It will be developed in a single phase. The project construction is likely to commence in 2020 and is expected to enter into commercial operation in 2023. Buy the profile here.


The project is being developed by J-Wind and is currently owned by Electric Power Development with a stake of 100%.

The project cost is expected to be around $72.24m.

Development status

The project construction is expected to commence from 2020. Subsequent to that it will enter into commercial operation by 2023.

Contractors involved

Siemens Gamesa Renewable Energy will be the turbine supplier for the wind power project. The company is expected to provide 8 turbines, each with 4.3MW nameplate capacity.

For more details on Tomamae Winbira Power Plant Repowered, buy the profile here.

About J-Wind

J-Wind Co Ltd is a company that operates wind power plants, generate and supply electricity using wind energy. The company is headquartered in Chuo, Tokyo, Japan.


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.