NORTHWEST HEALTHCARE PROPERTIES
“ By improving air hygiene, we look to reduce transmission risk, especially in high-traffic areas like waiting and recovery zones”
TONY GILL, SENIOR DIRECTOR OF OPERATIONS AND SUSTAINABILITY FOR ANZ, NORTHWEST HEALTHCARE
The system blends clean energy generation with modern and legacy technologies to support critical operations around the clock. Rooftop solar provides on-site renewable energy, while ice thermal
storage and a high-efficiency glycol chiller enable long-duration cooling. A real-time building management system oversees operations, optimising energy performance while maintaining the stringent conditions required for medical-grade environments.
Cooling is delivered using melted ice for up to 15 hours, which means the chillers can be completely shut down during peak electricity periods. This reduces grid dependency and operating costs while guaranteeing uninterrupted temperature control – essential for preserving life-saving blood products. Even during grid instability or extreme weather, the system is expected to maintain full operational capacity.
According to Tony:“ We believe this solution will significantly reduce emissions and operating costs, while enhancing resilience for
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