Toggia Dam

The Toggia Dam project dates back to the early 20th century, with its construction starting in 1929 and completed in 1932. Located in Val Formazza, Piedmont region, the project was carried out by Girola then merged into the group now Webuild. The Toggia Dam, built to meet the growing demand for electricity, is one of the key infrastructures in the region's hydroelectric system. With a reservoir capacity of approximately 6.8 million cubic meters of water, the dam plays a crucial role in regulating the water resources of the Toce River basin.

The operation of the dam is based on harnessing the waters of Lake Toggia, situated upstream of the structure. The waters are channeled through penstocks to the hydroelectric power plants, where the potential energy of the water is transformed into electricity through turbines and generators. This process allows for the production of clean and renewable energy, significantly contributing to the region's energy supply.

The utility of the Toggia Dam is multifaceted. In addition to electricity production, it plays a fundamental role in water resource management, ensuring a stable supply for agricultural irrigation and potable water needs. Moreover, the dam contributes to the regulation of river flows, reducing the risk of downstream flooding during periods of heavy rainfall.

Over the years, the Toggia Dam has undergone various maintenance and modernization interventions to ensure its efficiency and safety. Today, it continues to be a strategic element of Piedmont's energy and water system, demonstrating the importance of hydroelectric infrastructures in the sustainable management of natural resources.