Tjusterby hydro power plant is located near the city of Porvoo in Finland and it generates power for the mansion of Drägsby.

The power plant is designed to merge in to the surrounding nature and not to disturb beautiful scene. Attention was also paid to wintertime operation and icing problems.


WP Oy has carried out the work on turn key basis. The work included planning of the site, civil works and turbines with control panels. Old segment gate was also automated to work along with the power production.