314 European airports now disclose net zero roadmaps

ACI EUROPE has released an updated Net Zero Resolution, highlighting major progress in airport climate action.

• 314 airports across 36 countries have now published roadmaps to achieve net zero carbon emissions by 2050, 11 more than last year.
• 122 airports aim to hit net zero by 2030 or earlier, up by four from the previous year.
• These airports account for 87% of European passenger traffic, showing widespread industry commitment.

The resolution, first adopted in 2019 and strengthened in 2023, now requires participating airports to publicly disclose actionable plans, aligning with UN guidance for non-State entities.

New Developments

• ACI introduced Level 5 accreditation in late 2023 — the most rigorous carbon certification — requiring net zero across Scope 1, 2, and 3 emissions by 2050.
• 17 airports have reached this level so far.
• In the past year alone, 286 certified airports collectively reduced emissions by 280,000 tonnes of CO?.

ACI EUROPE leaders and the European Commission praised the sector’s leadership and transparency in climate efforts, stressing that decarbonisation is essential for aviation’s future license to operate and grow.