Olidan Hydroelectric Power Station

Olidan Power Station is a hydroelectric facility on the Göta Älv River built from red granite stone, designed to channel water through a drop of 32 meters. The plant operates seven of its original thirteen turbines to generate electricity.

The power station was built in 1910 as Sweden's first major hydroelectric facility of its kind. Its establishment led to the creation of Vattenfall, the state energy company that would later supply the nation with electricity.

The power station was designed with castle-like architectural features created by Erik Josephson, including an upper viewing platform used for ceremonial occasions. This distinctive design gives the industrial building an unusual appearance that has made it a landmark in Trollhättan's townscape.

The facility is located directly on the river and is easily accessible from central Trollhättan. The best views of the building and its operation are from the public areas along the riverbank.

Each summer during Falls' Days, carefully calculated amounts of water are released from the power station to create a natural spectacle. This event draws tens of thousands of people who come to witness the phenomenon.

Location: Trollhättan Municipality

Inception: March 1910

GPS coordinates: 58.27417,12.27222

Latest update: December 11, 2025 11:03