Tonstad Hydroelectric Power Station Tags: Power Station.Tonstad Power Station is a hydroelectric power station located near the lake Sirdalsvatnet in Vest-Agder Norway.It has a total installed capacity of 960 MW with 4 units each 160 MW and one unit at 320 MW all equipped with francis turbines. thumbnail point fuel type Hydroelectricity generation units francis location Vest-Agder opening year 1968-01-01T00:00:00+02:00 owner Sira-Kvina_Kraftselskap primary fuel type Hydroelectricity latitude 58.6592 longitude 6.71694 Learn more... Loading...