Ownership: 100 %
Production: 460 GWh
Power: 91 MW

Innset power plant is located 170 metres inside a mountain, about 32 kilometres from Setermoen in Bardu Municipality in Troms County. The power plant has two generating units, each producing 45.5 MW.

The power plant was commissioned in 1961, has two Francis turbines and uses a height of fall of 188 metres.

Lake Altevatn is the common regulating reservoir for Innset, Straumsmo and Bardufoss power plants. With a natural catchment area of 1,234 square kilometres, Lake Altevatn is one of Norway's largest reservoirs.