Plizio Visual Lab
Olidan Power Station
The Olidan Power Station in Trollhättan was Sweden's first major state-owned hydroelectric plant, signaling the birth of the nation's large-scale electrification. Constructed between 1910 and 1914 on the Göta älv river, it was built to harness the immense power of the Trollhättan Falls. The building's architecture, designed by Erik Josephson, is renowned for its monumental granite facade, which resembles a medieval fortress intended to symbolize the strength of modern industry. Upon its completion, Olidan was one of the largest power stations in Europe, supplying electricity to much of southern Sweden and its burgeoning industrial sector. Of the 13 original turbines installed, several are remarkably still in operation today, showcasing the exceptional durability of early 20th-century engineering. The station is not only a technical landmark but also a pivotal chapter in Swedish industrial history and the expansion of the state energy company Vattenfall. Today, visitors can take guided tours of the impressive machine hall to witness the historic generators. The surrounding area also features dramatic hiking trails along the locks and falls.
- Location: Sweden
- Top sights: Kopparklinten · Saab Car Museum · Älvrummets naturreservat
- Nearby: Vänersborg (10 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -3 | -2 | 1 | 6 | 11 | 15 | 17 | 17 | 13 | 7 | 3 | -1 |
| Rain mm | 66 | 51 | 47 | 50 | 74 | 95 | 101 | 100 | 73 | 87 | 77 | 69 |
📋 Practical info
Geography
Facts
- Built between 1910 and 1914.
- The first large-scale state-owned hydropower plant in Sweden.
- Equipped with 13 Francis turbines.
- Designed with a granite facade to look like a fortress.
- Used for the electrification of the main railway lines.
- Located near the historic 19th-century locks of Trollhättan.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Olidan Power Station (10)
Trollhättans kyrka
Church building in Trollhättan Municipality, Älvsborg County.
Polhems Slussen
Lock system on the Trollhätte Canal, named after Christopher Polhem.
Kungsgrottan
Immanuelskyrkan
Church building in Trollhättan Municipality, Sweden.
Trollhette quarnen🏛 museum
Historic mill, now a museum of milling in Trollhättan.
Kanalmuseum🏛 museum
Museum about the history of the Trollhätte Canal and its locks.
Sights nearby
Frequently asked questions
Can you visit the Olidan power station?
Where is the power station located?
Is it still in operation?
When are the sluices opened?
Are there hiking trails nearby?
Olidan Power Station: where is it located?
Olidan Power Station: what is there to see?
Olidan Power Station: when is the best time to visit?
Olidan Power Station: why is it worth visiting?

















