Stornorrfors Hydroelectric Power Station

Stornorrfors Hydroelectric Power Station
Stornorrfors Hydroelectric Power Station is located in Sweden
Stornorrfors Hydroelectric Power Station
Location of Stornorrfors Hydroelectric Power Station in Sweden
Official nameStornorrfors kraftverk
LocationVästerbotten County
Coordinates63°51′09″N 20°03′02″E / 63.852434°N 20.050435°E / 63.852434; 20.050435
PurposePower
StatusOperational
Opening date1958
Owner(s)Vattenfall
Operator(s)Vattenfall
Dam and spillways
Type of damConcrete gravity dam
ImpoundsUme River
Commission date1958
Hydraulic head75 m
Turbines5 Francis turbines
Installed capacity599.4 MW
Annual generation2,256 GWh

Stornorrfors Hydroelectric Power Station (Swedish: Stornorrfors kraftverk) is a hydroelectric power station on the Ume River in Västerbotten County, Sweden. The city of Umeå lies about 15 km southeast of the power station.

Prior to the construction of Stornorrfors, the Klabböle Power Plant supplied power to the city of Umeå several kilometers downstream from Stornorrfors. Klabböle's power plant was commissioned in 1899, and supplied power to the city until 1958, when Stornorrfors began operating.

Stornorrfors is owned by Vattenfall (75 %; municipality of Umeå 25 %) and operated by Vattenfall.[1] It generates more electricity per year than any other hydroelectric power plant in Sweden and is the country's second largest in power production.[2]

  1. ^ Cite error: The named reference vf was invoked but never defined (see the help page).
  2. ^ "Stornorrfors". Retrieved 2023-04-10.