[1]The percentage is calculated on the number of establishments that provided the information concerning the energy required in the production process per km of cable.
[2]The calculation of the baseline (2016) for low carbon revenues was made according to estimates and sales forecasts. The value of 2016 with actual revenues is therefore 38%. Furthermore, the calculation of the percentage is influenced by the change in the price of copper, which does not reflect the real trend of the volumes produced.