SEO, Mont St. Nicolas

Pumped-Storage Hydroelectric Power Station SEO

Where? 3, Rue de l'Energie, 9463 Stolzembourg

The Stolzembourg pumped-storage power plant is a unique structure used to produce electricity. It offers a visitor gallery with information about climate and energy. In addition, you can visit the upper basin at any time and enjoy a beautiful view from there.

The gigantic pumped-storage hydroelectric plant in Stolzembourg is one of the biggest in Europe. High quality peak current is generated here. Visitors can explore the impressive complex free of charge, the visitor tunnels as well as the underground caverns are daily open. Models and films explain how the power plant works and how energy is generated and consumed in Europe. From nearby Mont St. Nicolas you get an excellent view of the reservoir and the whole surrounding area after climbing around 100 steps.



Opening hours

Opening hours are subject to change. Please check them before your visit in order to be sure.
Wednesday06.12.2023 : 10:00 - 16:00
Thursday07.12.2023 : 10:00 - 16:00
Friday08.12.2023 : 10:00 - 16:00
Saturday09.12.2023 : 10:00 - 16:00
Sunday10.12.2023 : 10:00 - 16:00
Monday11.12.2023 : 10:00 - 16:00
Tuesday12.12.2023 : 10:00 - 16:00


Address: Société Electrique de l'Our
3, Rue de l'Energie
L-9463 Stolzembourg
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Phone:+352 28 27 - 1
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