Logna power station

Logna power station is a hydroelectric facility on the River Logna, which joins the Mandalselva north of Åkersnes in Åseral Municipality.

Key numbers

Geography:

Logna power station is situated in Åseral Municipality in Vest-Agder. The municipality has a population of 923, and covers an area of 887 km², approximately 10% of which is water. Logna is one of four power stations in the municipality.


The power station, which lies on the River Logna, makes use of the 154-metre drop from Juvatn to Svartevatn. Juvatn is dammed to an elevation of between 513 and 489 m a.s.l.


The Logna is the longest tributary of the Mandalselva.

Tunnel length 5048m
Vertical drop 154m
Operating since 1961
Aggregates
Number Aggregates in operation at the station:1
Eierskap
Agder Engergi owns 100% of power plant
Every second runs the 0m³ water through the plant. Enough to fill 0 ten-liter buckets of water every hundredth of a second.

Power producting:

1.28%
Logna power station supplies 105 GWh to Agder Energi per year, equivalent to 1.28% of the 8200 GWh generated by the group in an average year.
#22
This makes Logna power station the 22th biggest power station in the Agder Energi group.
1000 husstander 1000 husstander 1000 husstander 1000 husstander 1000 husstander 1000 husstander
Agder Energi’s share of generation covers the annual consumption of approximately 5250 households.

Wikipedia, Agder Energi’s own data.