The increase in data traffic and network expansion create significant challenges for telecommunications, making it a priority to contain the generated impact.
Fastweb+Vodafone has a dedicated Energy Management group to identify improvement and energy efficiency actions. These actions generated a nominal annual saving of approximately 7.8 GWh compared to 2024.

But the commitment to efficiency optimization is not enough: Fastweb+Vodafone is strongly committed to the fight against climate change, which is why 100% of the electricity purchased has been produced from renewable sources since 2015. This enabled the company to avoid the emission of more than 95,074 tCO_2eq in 2025. The saving was calculated following the GHG Protocol Corporate Standard methodology and using internationally recognized emission factors. tCO_2eq (tonnes of CO₂ equivalent) is the unit of measurement that aggregates the climate impact of different greenhouse gases into a single value, making it possible to quantify and compare avoided emissions.