Copper Demand Surges as Australia Leads AI-Driven Infrastructure Buildout
Australia is at the forefront of a significant shift in global copper demand driven by artificial intelligence (AI). The country's AI-driven copper demand has emerged as one of the most consequential intersections between technology infrastructure and resource economics.
The digital economy may be perceived as 'weightless', but every AI-generated output, inference, and training run requires physical infrastructure operating at extraordinary power densities and thermal loads. This has fundamentally altered the engineering requirements of data centre design, making copper a crucial component in AI-optimised workloads.
A standard cloud data centre requires between 27 and 33 tonnes of copper per megawatt (MW) of installed power capacity. However, hyperscale AI training facilities demand up to 47 tonnes of copper per MW due to the specific physics of AI hardware.