Switzerland has developed, over sixteen years, one of Europe’s most potent energy storage systems, located 600 meters underground. The project, detailed in a Gazeta Express report on March 20, 2026, at 16:51, showcases a cutting-edge facility. The Nant de Drance plant, finished in 2022 following extensive construction, is now acknowledged as a leading European asset.
Albinfo.ch confirms its status as one of the continent’s strongest installations. The facility is strategically situated deep within the mountain, nestled between the Emosson and Vieux Emosson reservoirs. Remarkably, it remains largely concealed from view, existing almost entirely below the surface.
Its operation is fundamentally based on water. When electricity demand rises, water is discharged from the upper reservoir, cascading downwards to drive turbines. These turbines then generate power.
Conversely, during periods of reduced electricity need, the water is collected again. This system effectively utilizes the natural flow of water to provide a reliable and sustainable energy source. The entire undertaking, spanning six hundred meters, represents a significant investment in Switzerland’s energy infrastructure.
Topics: #switzerland #meters #one
Switzerland has built a facility that stretches 600 meters beneath the surface, establishing one of Europe’s strongest energy hubs after fourteen years of work.