Aena, officially known as Aena S.A., is a leading player in the air transport services industry, headquartered in Madrid, Spain. Founded in 1991, Aena operates a vast network of airports across Spain and internationally, managing over 46 airports and two heliports, making it one of the largest airport operators globally.
Specialising in airport management and air navigation services, Aena is renowned for its commitment to safety, efficiency, and customer satisfaction. The company has achieved significant milestones, including the integration of advanced technology to enhance passenger experience and operational efficiency. Aena's strategic position in the market is underscored by its status as a key facilitator of air travel in Europe, contributing to the growth of tourism and commerce in its operational regions.
+28 vs industry average
Aena’s score of 45 is higher than 67% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Air Transport is among the most carbon-intensive industries
Industry performance
The Air Transport industry has reduced its overall emissions by 25% since 2018
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Aena's reported carbon emissions
Aena, an air transport services provider (industry code 62) headquartered in Spain (ES), has demonstrated a commitment to climate action through its emissions reporting and reduction targets.
Emissions Overview:
- In 2024, Aena reported total greenhouse gas emissions of approximately 4.38 billion kg CO2e. This figure encompasses Scope 1, 2, and 3 emissions.
- Scope 3 emissions were the largest contributor, amounting to approximately 4.33 billion kg CO2e. Key Scope 3 categories include "use of sold products" (approximately 3.31 billion kg CO2e) and "downstream transportation and distribution" (approximately 452.5 million kg CO2e).
- Scope 2 emissions for 2024 were approximately 115.7 million kg CO2e (location-based).
- In 2023, Aena's total emissions were approximately 4.26 billion kg CO2e, with Scope 3 emissions totalling about 4.22 billion kg CO2e. Scope 1 emissions were approximately 17.4 million kg CO2e, and Scope 2 emissions were approximately 26.6 million kg CO2e (market-based).
- For 2022, Aena reported Scope 1 emissions of approximately 21.1 million kg CO2e, Scope 2 emissions of approximately 30.4 million kg CO2e (market-based), and Scope 3 emissions of approximately 3.28 billion kg CO2e.
Climate Commitments and Targets:
Aena has set ambitious climate targets aligned with global climate goals:
- Net Zero by 2030: Aena aims to achieve net zero emissions by 2030 across its Scope 1 and Scope 2 emissions.
- Science-Based Targets: Aena has committed to a comprehensive set of Science Based Targets (SBTi).
- Near-Term (by 2030): A 73.1% reduction in absolute Scope 1 and 2 greenhouse gas emissions is targeted from a 2019 base year. Additionally, a 34.7% reduction in absolute Scope 3 emissions from specific categories (purchased goods and services, capital goods, fuel and energy-related activities, waste generated in operations, business travel, employee commuting, and investments) is targeted. Furthermore, Aena aims to ensure that 67% of its customers, by emissions, covering the use of sold products, will have science-based targets by 2028.
- Long-Term (by 2050): Aena commits to a 90% reduction in Scope 1 and 2 greenhouse gas emissions from a 2019 base year. A similar 90% reduction is targeted for Scope 3 emissions within the same timeframe.
- Aena Brazil: The Aena Brazil Climate Action Plan 2024-2040 aims for Carbon Neutrality by 2035 and Net Zero by 2040 for its Scope 1 and 2 emissions.
These targets indicate Aena's strategic approach to decarbonisation within the air transport services sector.
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Aena’s Climate Goals (2030 & 2050)
2 goals2030
Net Zero by 2030: the Company aims to achieve net zero emiss…
Net Zero by 2030: the Company aims to achieve net zero emissions by 2030.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 2 climate goals
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Scope 3 top emissions categories
10 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about Aena’s sustainability data and climate commitments
Data year: 2024
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