Environment Renewable energy sources Valle Spluga respects the environment and uses photovoltaic panels on all its supply chain. The Company also produces biogas, which is one of the most used alternative sources. PHOTOVOLTAIC PANELS Annual output equals to more than 800.000 kWh. BIOGAS Our annual production is beyond 1.000.000 kWh. Agronomic use plan The company has corn fields to remove nitrogen. CORN FIELDS equal to 150 ha Protected natural areas AREA NATURA 2000 PLIS PARCO BREMBO Mountain area The Galletti grown up with alpine water and mountain air. The 66% of farms are located close to the Alps. Bioengineering plants Water treatment with phyto purification systems.