Universal Registration Document 2024

SUSTAINABILITY REPORT 4 ENVIRONMENTAL MATTERS

Moreover, Groupe ADP Executive Committee meets every week and always includes a report on news and events concerning the environment and the climate. In addition, at these meetings, issues relating to the Group's environmental and climate strategy are regularly discussed in greater detail, for information or decision. Quarterly meetings are also organised with the airports to review progress on the Pioneers for Trust roadmap (environmental pillar) and decide on specific additional actions where necessary. As far as energy management is concerned, an energy network meeting is held every month, attended by the Airport Energy Managers, the Sustainable Energy Development Division and Purchasing. An annual energy management review meeting is chaired by the Executive Director to monitor progress in terms of energy consumption and decarbonisation. A project committee ensures that investment projects are in line with the CSR and climate strategy. [E1-1-16-(j)] → Explanation of progress in implementing the transition plan Scopes 1 and 2 Efficiency and energy savings plan In 2023 and 2024, in addition to the extension of the identical energy sobriety plan, energy saving programmes in existing buildings continued, in particular: u remote electricity meter readings to allow better monitoring of significant consumption and detect excesses; u the replacement of traditional lighting systems with more energy-efficient LEDs. Thus, for example, since the beginning of March 2023, the public lighting masts on the RN7 and the A106 that serve Paris-Orly are now equipped with LED lights. The result is an annual saving of 95 MWh of electricity and 7.58 tonnes of CO 2 . Paris-Orly is thus pursuing its objective of replacing all public lighting by 2024, i.e. , 2,824 lighting points in total; u the replacement of old HVAC (heating, ventilation and air conditioning) equipment motors with high-performance motors; u the replacement of old motors in automatic baggage sorting systems by high-efficiency motors; u the implementation of intelligent systems thanks to artificial intelligence in the HVAC control of the boarding lounge of terminal 2F, the baggage room at Orly 4, and the boarding lounge at the Orly 1 extension; u optimisation of lighting control in the luggage racks; u the replacement or installation of insulation on heating networks and singular points to limit heat losses; u improving the delta T on the heating and cooling networks. All of these actions made it possible to improve the energy performance indicators of Aéroports de Paris SA, corrected for influential factors at the end of 2023 compared to 2019 (the corrected influencing factors are: the hot Unified Day Degree (UDD), the cold UDD, the surface area occupied and number of passengers):

In 2024, the Real Estate Department continued to implement the Energy Performance Contract with its partner ENGIE. This system makes it possible to set up a win-win contract between the owner of a real estate portfolio and its manager by attracting the manager to the energy and financial savings that they generate through their good management of the energy assets whose maintenance and management they are responsible for. Without loss of comfort for tenants, this contract has enabled the Real Estate Department to control its energy expenditure in a context of very strong pressure and uncertainties on prices (and therefore rental expenses) and to continue to optimise its energy efficiency. TAV is engaged in an extensive lighting conversion programme for all its platforms. The objective is to achieve 100% conversion to LEDs by 2025 (except in Medina, for which a target of 90% is currently targeted). Amman airport has introduced an energy-saving programme for existing buildings: u replacing the 35 W metal halide lamps on Pier Link bridges with LED lamps; u replacing the metal halide lighting under the approach ramp to the departures with LEDs; u installing variable speed drives and CO 2 controls on air handling units; u installing solar films to reduce solar gain through the terminal's south-facing windows. Developing low-carbon heat In 2024, work began on developing a new deep geothermal power plant at Paris-Charles de Gaulle. With water captured at 71°C at a depth of 1,800 m, geothermal energy at Paris Charles de Gaulle will produce 80 GWh per year to cover 32% of the hub's heating needs. This geothermal energy and the two biomass boilers will make it possible to reduce the carbon footprint of around 55% of the hub's heat production by 2027. At Paris-Orly in October 2024, a heat pump has been installed alongside the geothermal system to improve its operation. This new equipment will ensure that the heating network is 74% complete by 2025. At Paris-Le Bourget, work on connecting to the geothermal heating network, supported by the municipalities of Dugny and Paris-Le Bourget, is still under way. The work is scheduled to be completed by the end of 2025, enabling the Paris-Le Bourget heating network to be 90% carbon-free by 2026. Buying Guarantees of Origin and developing photovoltaic solar energy Solar energy has developed strongly at the international airports: u a 4.8 MW photovoltaic solar power plant is being built at Amman Airport in Jordan. Commissioning is scheduled for early 2025; u three solar photovoltaic plants with a total capacity of 22.8 MW are in operation at GMR's airports in Delhi, Hyderabad and Goa (India); u within TAV Group: u 5.8 MW of solar photovoltaic plants are currently in operation in Antalya, Izmir, Milas-Bodrum and Tbilisi, u several solar photovoltaic plants with a total capacity of 24.6 MW will be developed in Ankara, Alanya-Gazipasa, Milas-Bodrum, Enfidha and Antalya. These plants are located on car park shading structures, on the roofs of buildings or on the ground. The electricity generated will be used directly for airport requirements. For the Enfidha Airport photovoltaic plant, part of the electricity

u -13% on electricity consumption; u -36% on heating consumption.

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UNIVERSAL REGISTRATION DOCUMENT 2024 w AÉROPORTS DE PARIS