The construction of the Bosio - Ciappanico mini hydroelectric plant was completed in 2021. The plant, with an installed power of 105 kW, exploits a height difference of more than 1000 m and turbines an average flow rate of approximately 10 l/s.

The plant, entirely built in the municipality of Torre di Santa Maria, consists of an intake structure built in the 'Airale' area, a HDPE/steel penstock with a total length of almost 6 km and a central building where it is housed a horizontal axis Pelton turbine.  

The firm was responsible for the executive design and works management phases, as well as the expropriations on the layout of the plant.