Case Study: Acer Arena achieves $100,000+ installation savings with Trane EarthWise™ System

Acer Arena - Customer Case Study

Acer Arena, the 21,000-seat indoor venue in Sydney, Australia, needed an HVAC system that could deliver high efficiency, low operating costs, and reliable performance for a major Olympic facility. Trane Commercial provided the Trane EarthWise™ System, including multiple high-capacity chillers, to meet the arena’s demanding cooling requirements.

Trane Commercial worked with the mechanical contractor to adjust the condenser water temperature difference, reducing condenser flow by more than 20 percent and lowering the size of related equipment. This approach cut installation costs by more than $100,000 and delivered an estimated 6 percent annual operating cost savings, while the chillers have reportedly performed reliably since installation.