Emissions 1 and 2

Under this scope, GHG emissions (Greenhouse Gas) caused by Ferrovial activities are classified as follows:

  • Diffuse emissions. Emissions not associated with a given emitting source, as is the case with biogas emissions from a landfill.
  • Electricity. Indirect GHG emissions are emissions resulting from the consumption of electricity bought from other companies which produce or control it.
  • Stationary Equipment. They are those fixed pieces of equipment such as generators, boilers, furnaces, burners, turbines, heaters, incinerators, engines, flamers, etc. that use fossil fuels to generate heat, electricity or steam or are used to carry out a process for the company. The machinery used in construction is also included in this group.
  • Fugitive. From the consumption of refrigerants. These emissions are insignificant compared with the other emissions.
  • Mobile. From the combustion of fuels in vehicles and motorbikes managed by the company.

305-1. Direct (Scope 1) GHG emissions (tCO2 eq)

BY BUSINESS2009 (base-year)20202021202220232024
Airports1,2961,2961,2961,2961,014917
Construction202,652231,981208,012180,908212,531216,653
Corporation37515116654154159
Energy41131,2143,5763,0913,217
Infrastructure6,5932,5862,3532,9183,7653,726
Waste management252,999239,387225,824232,062102,59982,211
TOTAL463,957475,415438,864420,812323,154306,884

305-2. Energy indirect (Scope 2) GHG emissions (tCO2 eq)

BY BUSINESS2009 (base-year)20202021202220232024
Airports7,6247,6247,6247,6247,6955,049
Construction95,49237,04828,04130,25817,24522,077
Corporation52136537331900
Energy4007730
Infrastructure20,0061,9361,7451,6311,788704
Waste management14,29185102626724783
TOTAL (market-based)137,93747,05837,88540,46527,45928,643
TOTAL (location-based)142,54375,97475,7362,89564,70668,654