Solution: Airport Carbon Accreditation (ACA)

Key aspects 

• Carbon Emissions Management: ACA provides a structured framework for airports to measure, manage, and reduce their carbon emissions across different operational scopes.
• Accreditation Levels: The program offers seven progressive levels of accreditation—from Footprint measurement to achieving Net Zero — each recognizing deeper commitments to carbon management, reduction, neutrality, and net-zero alignment.
• Transparency and Accountability: ACA requires clear documentation and third-party verification, ensuring that carbon management efforts are credible, consistent, and aligned with global climate goals.
• Continuous Improvement: The program encourages long-term emissions reduction strategies, stakeholder engagement, and integration of renewable energy and offsetting practices.