TL;DR
Anthropic has signed a long-term lease to anchor Zerra DC's 725-hectare Western Downs Digital Park in regional Queensland, a $31.9 billion campus that would draw up to 2.1 gigawatts at full buildout, making it one of the largest AI infrastructure commitments in the Southern Hemisphere.
What happened
- Anthropic signed a long-term lease at Zerra DC's Western Downs Digital Park near Kogan, Queensland, about 37 kilometres from Dalby, announced September 17, 2026.
- The campus spans 725 hectares and is designed to draw up to 2.1 gigawatts at full capacity, equivalent to powering roughly 1.5 million average Australian households.
- The facility will run Claude inference workloads (serving customer requests), not model training, and is expected to come online from 2027 with four to six years to full buildout.
- The deal follows an April 2026 Memorandum of Understanding between Anthropic and the Australian government to explore data centre and energy investment under a National AI Plan.
- The lease remains subject to Foreign Investment Review Board approval and local council sign-off.
Why it matters
- At $31.9 billion, this is a landmark foreign AI infrastructure investment in Australia, signalling that hyperscale inference campuses are moving decisively into regional markets.
- Queensland's ownership of generation and transmission assets gives it a regulatory carve-out under draft national standards, potentially allowing gas-fired power if it demonstrably lowers consumer prices, setting a precedent other states will watch.
- Australian data centre electricity demand is forecast to grow from 5 TWh to 34 TWh by 2036, and a single 2.1 GW campus accelerates that trajectory sharply.
- The project sits near 950 MW of existing gas capacity (Braemar 1 and 2) and 24 approved solar farms, making the energy mix a live political and regulatory flashpoint.
- National standards will not be legislated until 2027, and a federal joint select committee reports by end of November 2026, meaning the regulatory floor is still being poured while construction planning begins.
What to watch next
- FIRB and local council rulings: approval or conditions attached will set the template for future foreign-backed AI campuses in Australia.
- Power purchase agreement outcomes: Anthropic committed to matching site electricity use with new wind, solar, and storage contracts; whether those deals close on schedule will determine whether the gas-proximity narrative dominates.
- Federal committee report (November 2026): recommendations on whether projects already in the pipeline must comply with new national standards could directly affect Western Downs and the 200-plus centres in Australian planning queues.
Originally published on Present of AI, a daily source-linked AI news timeline. Read the full timeline or browse the open dataset.