Data centre site selection in Australia.

A practical sequence for evaluating data centre land in Australia before you commit to expensive physical investigations. Written for developers, landowners and advisors. Terrastack (Brisbane) builds tools and surveys for this workflow.

1. Frame the requirement

Lock the non-negotiables early: target capacity (MW), latency or market needs, preferred states or regions, water and cooling approach, and timing. Capacity demand in Australia is rising. Published industry forecasts put Australian data centre capacity at about 1.4 GW in 2025 and about 3.2 GW in 2030 (Data Centres Australia and DC Byte forecast, April 2026; cited on the Terrastack market section).

2. Screen public constraints first

Before surveying a parcel, screen for issues that regularly stop projects:

• Electricity network capacity, connection queues and nearby substations or transmission corridors (check the relevant network service provider for the state).
• Flood, overland flow and drainage overlays from state and local planning maps.
• Planning zones, overlays and strategic land use intent.
• Environmental registers, habitat and cultural heritage constraints.
• Bushfire, terrain and slope limits for buildability.
• Road access, fibre routes and neighbouring sensitive uses (for example night-sky or noise-sensitive areas).

Public satellite and terrain layers (for example Copernicus Sentinel-2 and state LiDAR where available) help compare candidates at a landscape scale. They do not replace a site survey.

3. Rank candidates, then measure

Rank shortlisted parcels on constraint fit and delivery risk. Then verify the preferred site on the ground. Remote analysis tells you where to investigate. Drones and ground sensors establish what is actually there. See drone site survey for data centres and data centre site due diligence.

Queensland and Brisbane

Queensland projects usually need early checks against local planning schemes, state planning interests, flood mapping and Energex or Ergon network context depending on location. Brisbane and South East Queensland remain active markets for digital infrastructure, but suitable land is constrained by networks, floodplains and competing land uses. Treat every parcel as site-specific.

How Terrastack helps

Terrastack consolidates public site intelligence across Australia and, for shortlisted land, delivers a measured site pack using drones and ground sensors. Landowners can request a free land audit. Contact Terrastack.

Sources: Data Centres Australia and DC Byte capacity forecast (April 2026), cited on terrastack.au; Copernicus Sentinel-2; Queensland LiDAR (State of Queensland, CC BY 4.0) where used in Terrastack materials. Network and planning checks should always be confirmed with the relevant authority.