Industry and energy project
La Muela II (Valencia) Hydroelectric Power Plant

La Muela II (Valencia) Hydroelectric Power Plant, Europe’s largest pumped-storage plant (pumping and generation).

Power upgrade of 850 MW, the hydroelectric complex reaching a power of 1,470 MW. Underground power plant. Penstock of 5.45 m in diameter and 880 m in length with a head of 524 m. Upper reservoir capacity of 23 Hm3.

Activity – Hydroelectric Power

Developed services – Technical support during construction. Topography. Stores management. Technical Office.

Related Projects

Alto Tamega (Portugal) Hydroelectric Complex, San Esteban, San Pedro, Ricobayo I and II, Aldeadávila I y II, Villarino, Torrejón and Cedillo Hydroelectric Power Plants


With more than 20 years of experience, Boslan is a modern, consolidated and solvent company supported by its numerous references developed for an important portfolio of Clients, by the implementation of an integrated quality, environment and safety management system and occupational health applicable to each and every job


Industry and Energy


Generation & Electric Networks

Renewable Gas

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Green Hydrogen & Biomethane

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OnShore and OffShore Wind

IT and Telecommunications



Infrastructures and Urbanization

Urbanization and Facilities