The power station makes use of three waterfalls on the River Otra: Steinsfoss, Paulenfoss and Urfoss

The power station is on the River Logna, and makes use of the drop between Lake Lognevatnet and Smeland. The Logna is the longest tributary of the Mandalselva

The power station exploits a 282-metre drop in the River Gjøv from Nesvatn reservoir in Fyresdal Municipality. Nesvatn is part of the Arendal drainage basin

Renewable energy from Håverstad power station allows Agder Energi to meet the electricity needs of roughly 14,100 households

Hanefoss’ upper reservoir is Uldalsåna, which is part of the Tovdal river system. It makes use of a 71-metre drop

Finså power station is situated at Tonstad in Sirdal Municipality. Commissioned in 1963, it makes use of the 303.5-metre drop from Bjørnestadvatnet to Sirdalsvatnet

Dynjanfoss uses the drop of the River Fyreselv at the Dynjanfoss and Reinefoss waterfalls, between Hønetjønn and Eikhomskilen

Brokke lies on the River Otra and makes use of a 303-metre drop from Lake Botsvatnet