Supercomputers/Systems/IREN Bundey Campus
Australia · planned · ai training
IREN Bundey Campus
Also known as IREN South Australia 800 MW campus
Operated by IREN .
Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1263 of 1345 systems have a readable citation that names them, and 56 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.
Measured performance
- Rmax
- -
- Rpeak
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- Rmax ÷ Rpeak
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- Cores
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- Power
- -
- Per watt
- - GF/W
Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.
What this machine is made of
One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.
| Role | Part | Supplier at build | Quantity | Confidence | Source |
|---|---|---|---|---|---|
| Integrator | - IREN develops the 800 MW Bundey campus | IREN | - | Reported | pv-magazine-australia.com |
AI datacenter metrics
Figures beyond an accelerator count, each with who stated it. What can and cannot be compared across AI datacenters.
| Metric | Value | As of | Basis | Note | Source |
|---|---|---|---|---|---|
| Facility power | 800 MW | 2026-06-04 | Design target | IREN: 800 MW campus supported by four 330 kV feeder exits; energization from 2028. | pv-magazine-australia.comdatacenterknowledge.com |
How it is powered
| Source | Provider | MW | Status | As of | Basis | Note | Source link |
|---|---|---|---|---|---|---|---|
| Grid | - | 800 | contracted | 2026-06 | Operator stated | Transmission connection agreement for four 330 kV feeder exits at the utility substation, expected to support up to 800 MW without network upgrades; energization from 2028. | pv-magazine-australia.com |
How AI campuses are powered: capacities are what the operator, utility or filing states, not what has been delivered.
The read
IREN's first announced Australian campus, an 800 MW data centre campus at Bundey, South Australia about 78 miles north-east of Adelaide, announced on 4 June 2026 after IREN signed a transmission connection agreement for four 330 kV feeder exits expected to support up to 800 MW without network upgrades, with energization from 2028. IREN's release does not state GPU type, tenant or cooling, so no hardware is recorded; IREN is a vertically integrated AI cloud operator and a trade-press roundup (the second source) lists the same 800 MW figure. Status is planned.
Timeline
- 2026-06-04 Announced source
Change history
- 2026-10-09 Added IREN Bundey Campus
Source check
We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.
| Cited source | Result | Found on the page |
|---|---|---|
| datacenterknowledge.com | names system only | - |
| pv-magazine-australia.com | names system only | - |
Checked 2026-10-13 by pnpm verify. Re-run it and the table changes with the web.