Country Comparison
Australia vs Japan
Australia and Japan are two major Asia-Pacific AI infrastructure markets with distinct buildout profiles. Japan has attracted large-scale hyperscaler investment and hosts significant government-backed supercomputing programs. Australia is expanding rapidly with hyperscaler investment in Sydney and Melbourne, supported by renewable energy availability and proximity to Southeast Asian markets.
Scale Comparison
Status Breakdown
Australia
Operational4
Planned2
Under Construction2
Japan
Operational9
Under Construction4
Energy Mix
Australia
Renewable5
Unknown3
Japan
Renewable9
Mixed2
Unknown1
Grid (liquid cooling and efficiency features)1
Top Operators in Australia
Microsoft2 facilities
Amazon Web Services2 facilities
Google2 facilities
AirTrunk1 facility
NEXTDC1 facility
Top Operators in Japan
Amazon Web Services2 facilities
NVIDIA2 facilities
Oracle2 facilities
Microsoft1 facility
AirTrunk1 facility
Largest in Australia
Frequently asked questions
- How does Australia compare to Japan in AI data centers?
- Australia has 8 tracked AI data center facilities with 2.2 GW of capacity, compared to Japan's 13 facilities with 2.5 GW. See the full breakdown of status, energy, and operators above.
- Which country has more AI data center capacity, Australia or Japan?
- Japan leads with 2.5 GW of known capacity versus Australia's 2.2 GW.
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