Centrale idroelettrica di Crespi d'Adda

Crespi d’Adda’s hydroelectric station combines industrial machinery with Lombard Liberty decoration. Built in 1909, it formed part of the energy infrastructure associated with the textile settlement on the Adda.

Why it matters

The station connects the workers’ village with the use of river water for industrial power. It developed beside an earlier hydromechanical installation as electricity became increasingly important to the mill and settlement.

What to notice

The turbine hall preserves historic parquet flooring, decorative architectural details and an old control desk. Turbine equipment and the adjacent water channel make the relationship between the building and the river visible.

Context and history

The station followed earlier arrangements for supplying power to the Crespi works. After falling out of use in 2009, it underwent restoration and returned to operation in 2015. Its historic section subsequently acquired an interpretive role. These changes connect the preservation of industrial architecture with the continuing use of hydroelectric technology.