Vivold Consulting

Macquarie's IC3 Super West bets on liquid-cooled, high-density capacity for AI GPU clusters

Key Insights

Macquarie Data Centres' IC3 Super West facility in Sydney is designed to deliver high-density, liquid-cooled capacity tailored to AI GPU workloads. Due for completion in 2026, it targets customers needing massive, power-hungry clusters without sacrificing efficiency or reliability. The project reflects how specialised AI data centres are diverging from traditional enterprise designs.

Stay Updated

Get the latest insights delivered to your inbox

Build data centres that actually match AI workloads


The article outlines how IC3 Super West has been engineered with AI as a first-class design constraint, not an afterthought retrofitted onto legacy halls.

High-density, liquid-cooled design for GPU-heavy racks


- The facility is architected to support extreme rack densities required by modern GPU clusters, with liquid cooling to keep thermal envelopes under control.
- Power and cooling topologies are tuned to avoid the usual trade-off where dense AI racks force operators to derate capacity or accept higher failure risk.

Positioning Australia in the regional AI race


- For Australia, IC3 Super West is framed as a strategic asset, enabling local AI training and inference instead of exporting demand offshore.
- That has implications for latency-sensitive applications, data sovereignty and national resilience.

Takeaways for infra and cloud strategy


This build is part of a broader pattern: next-generation AI data centres look less like generic colocation and more like specialised industrial plants. CIOs and cloud buyers should be probing whether their current providers actually offer AI-appropriate power, cooling and interconnects, or just traditional enterprise facilities with an AI marketing layer.

Related Articles

Discovery Loop aims to automate science itself - and Google is funding the startup draining its own bench, as Hassabis exits the DeepMind CEO role

Jeff Dean, Google's chief scientist and 30th employee, is leaving after 27 years to found Discovery Loop, a public benefit corporation using AI to automate scientific research - taking co-founders Sanjay Ghemawat, Quoc Le (Google Brain), and Oriol Vinyals (DeepMind) with him. Google is a founding investor and cloud partner, supplying compute for at least the first year, with Radical Ventures and Khosla Ventures co-leading the seed. In the same announcement, Demis Hassabis steps down as DeepMind CEO to become chairman and Alphabet chief scientist, with Koray Kavukcuoglu taking over Gemini model development. Alphabet stock fell about 4%.

Abbott orders audits of every new project as ERCOT's queue hits 474GW, roughly 90% of it data centres

Governor Greg Abbott announced that all new Texas data-centre projects must be audited by the Public Utility Commission and grid operator ERCOT - a sharp turn for a state whose loose regulation and cheap power made it second only to Virginia for data centres. The trigger is a staggering queue: ERCOT's interconnection requests doubled from 233GW in January to 474GW, about 90% data centres, more than five times the grid's all-time peak demand. Audits will demand power and water use, noise mitigation, light controls, tax-incentive use, and ownership details - after a voluntary survey that most operators simply ignored.

Volta and Bitdeer will build a 133MW Nvidia Vera Rubin data centre in Norway - Anthropic's latest move in a compute land grab

Anthropic has reportedly signed a $10 billion, six-year compute deal with Volta, an AI cloud startup founded only earlier this year, per Bloomberg. Volta is partnering with crypto-mining firm Bitdeer to develop the data centre - located in Norway, delivering 133 megawatts, and running Nvidia's Vera Rubin architecture - and is a member of Nvidia's Cloud Partner programme. It caps an aggressive capacity spree that also includes recent compute deals with SpaceX and Amazon, as Anthropic races rivals for the scarcest input in the industry.