GreenSquareDC SYD1 Sydney Expansion: AI-Ready Hyperscale Campus Specs

Status: Under Construction / Phased Greenfield Expansion & Revitalization   |   Location: 3 Brookhollow Avenue, Norwest Business Park, Baulkham Hills, NSW 2153, Sydney, Australia

Project Overview

GreenSquareDC SYD1 is a major AI-ready hyperscale data centre campus located within Norwest Business Park in Greater Western Sydney, Australia, representing a significant transformation of an existing enterprise computing site into a next-generation high-density digital infrastructure platform. Originally acquired as an established data centre formerly associated with Kyndryl and IBM, the facility is undergoing extensive revitalization alongside a broader campus expansion designed to increase its long-term capacity to as much as 110 MW of IT power. The redevelopment is focused on meeting the rapidly growing requirements of artificial intelligence, high-performance computing, cloud platforms, and other power-intensive digital workloads that require substantially greater rack densities than traditional enterprise environments. SYD1 is being engineered to accommodate a wide range of thermal management architectures, from conventional air-cooled deployments supporting approximately 14 kW per rack to advanced direct liquid cooling and immersion configurations capable of supporting workloads exceeding 200 kW per rack. This flexibility allows the campus to support different generations of computing hardware while providing a pathway for customers to deploy increasingly dense AI and HPC clusters. The development also places strong emphasis on energy efficiency and environmental performance, with ESG targets incorporated into the campus’s operational and infrastructure strategy. Its location within Norwest Business Park provides access to established telecommunications networks, enterprise customers, transport infrastructure, and the broader Sydney digital ecosystem. By combining the reuse of existing data centre infrastructure with large-scale campus expansion, high-density cooling capabilities, substantial future IT capacity, and sustainability-focused design, GreenSquareDC SYD1 is positioned to become an important AI and HPC infrastructure hub in Australia. The development reflects the broader evolution of data centres toward higher rack densities, advanced liquid cooling, and infrastructure specifically optimized for next-generation accelerated computing.

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