Environmental Sustainability

Environmental Sustainability

What do we do?

In line with its Sustainability Strategy and its Climate Action Plan (CAP), Aena implements several measures to make its activity compatible with the environment, within a framework of safety, quality and efficiency.

2020 Milestones 2020 Environmental Sustainability

Environmental Sustainability Milestones


  • A Level
  • Highest rating on the climate questionnaire of the Carbon Disclosure Project (CDP) index
  • 85%
  • reduction of Aena’s CO2 emissions in absolute terms (base year 2015)
  • 100%
  • electricity from renewable sources with origin guarantee
  • 8
  • airports included in the Airport Carbon Accreditation programme
  • 1st
  • global operator to certify noise data according to the ISO 20906 standard
  • 24,526
  • soundproofed residential units and constructions for sensitive uses between 2000 and 2020

Aena and environmental sustainability

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