Ownership: 90 %
Production: 311 GWh
Power: 90 MW
Uvdal I is a hydropower plant in Nore og Uvdal Municipality in Buskerud County. The power plant came online in 1966 and exploits an elevation difference of 585 metres from lake Sønstevatn to Uvdal.
The power plant has two Francis turbines with a total capacity of 90 MW. The average annual production is about 311 GWh. The power plant is located inside the mountain.