Evenstad power station
Evenstad power station is a hydroelectric facility on the River Nidelva in Froland Municipality in Aust-Agder. The river is dammed by the intake for the power station.
Hunsfoss power station
Electricity was first generated at Hunsfoss in Vennesla as far back as 1897. The first power station was subsequently expanded and modernised, and in 1964 a new power station was added on the western branch of the River Otra at Hunsfoss.
Jørundland power station
Jørundland power station is a hydroelectric facility in Åmli Municipality that makes use of the drop in the upper part of the Gjørv, which is a tributary of the Nidelva.