One of our most ambitious projects is the progressive electrification of our fleet until the number of pluggable electric and hybrid vehicles exceeds one third of the total, leading to a reduction in CO2 emissions and other pollutant gases of around 20%. In addition to this, the plan to install recharging points at our work sites.

Specifically, the Distribution business is completing the elimination of equipment containing polychlorinated biphenyls (PCBs) used in substation transformation centers and low and medium voltage lines. In 2016 we began their voluntary withdrawal and, as of today, 99% of the equipment has already been eliminated.

Climate change in relation to the SDGs

Learn about the Sustainable Development Goals in relation to climate change:



Another programme being developed by Viesgo is the short-term implementation of renewable energy production technologies in substations in order to progressively replace the conventional power supply with renewable energy. This project is currently underway at four sites: Pico Gallo, Boimente, PCTCAN and Mazuelas.

Find out more


Learn about the projects that we start up in the different businesses for the protection of birds.

Use of water

Committed to the responsible use of water resources to guarantee this scarce good.

Electric mobility

Learn how we reduce our carbon footprint in direct emissions produced by the use of vehicles.