Milestone in Sustainability: The Eastern Chillers Project at Darwin International Airport

With a 25-year lifespan, this infrastructure is designed to support future demand, with space for additional capacity and resilience which will ensure protection against natural disasters.

Inside Darwin International Airport Chiller

After a year of dedicated work, Airport Development Group (ADG) is proud to announce the completion of the Eastern Chillers Project, featuring the installation of two energy-efficient 2400KW water-cooled chillers.


This project represents a major advancement in the company’s commitment to Net Zero by 2030.


Key highlights of this infrastructure project:


Energy Efficiency: This $7.5 million project brings a new water-cooled system with over 40% operational efficiency improvement, reducing energy consumption by 47% compared to previous systems.


Environmental Impact: The facility is projected to reduce ADG’s carbon emissions by approximately 950 tonnes annually.


Long-Term Sustainability: With a 25-year lifespan, this infrastructure is designed to support future demand, with space for additional capacity and resilience which will ensure protection against natural disasters.


Enhanced Experience: The new cooling towers are significantly quieter, contributing to a better environment for passengers and the community.


ADG is committed to balancing growth with environmental stewardship, embedding sustainable principles in every aspect of our operations. 

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