- Replacement of pre-Olympic air handling units to increase the efficiency of the terminal conditioning and reduce energy consumption.
- Adaptation of the airport's medium voltage electrical distribution system with the introduction of high-efficiency transformers and reduced transformation losses.
- Continuation of the replacement of airport vehicles with the introduction of hybrid and fully electric vehicles, to reduce the use of fossil fuels.
- Expansion of existing photovoltaic systems, to increase locally self-produced green energy.
- Inclusion in Aviation contracts of the clause concerning the use by airlines of less polluting aircraft.