Data Centres & Technology Assets

Data centres and technology assets constitute a specialised property sector in which the physical building is principally an enclosure for power, cooling, and connectivity infrastructure rather than habitable or trafficable space in the conventional sense. The value of a data centre asset derives substantially from its power capacity, its resilience design, and its connectivity to telecommunications networks, rather than from the floor area or architectural quality that drives valuation in most other commercial sectors. A facility’s site selection is governed first by the availability and cost of grid power and, increasingly, by the timeline for a network connection agreement with the relevant distribution or transmission utility, with land cost and proximity to transport infrastructure a secondary consideration relative to other commercial property types.

The Australian data centre market has expanded considerably over the past decade, driven by the growth of cloud computing services, the localisation requirements of data sovereignty-conscious customers, and the emergence of artificial intelligence workloads that require substantially higher power densities per rack than earlier generations of enterprise computing equipment. Sydney and Melbourne host the largest concentrations of hyperscale and colocation capacity, supported by deep fibre connectivity and proximity to subsea cable landing stations, while secondary markets in Perth, Brisbane, and Canberra have attracted incremental investment linked to government, defence, and resources-sector demand. Institutional capital, including specialist data centre real estate investment trusts, infrastructure funds, and global hyperscale operators developing their own facilities, has become the dominant source of funding for new development, supplanting earlier reliance on enterprise-owned and operated facilities.

Practitioners assessing data centre property must apply a due diligence framework materially different from that used for office, industrial, or retail assets, with emphasis on power capacity and contracted supply, mechanical and electrical plant condition and redundancy configuration, the creditworthiness and operational requirements of the tenant or tenants, and the connectivity ecosystem available at the site. Because tenant fit-out and power infrastructure typically represent the majority of total capital invested in a fully commissioned facility, lease structuring, tenant default risk, and the residual value of plant on lease expiry are central analytical concerns that distinguish this sector from more conventional specialised property classes.

This node covers hyperscale data centre facilities developed for or leased to large cloud and technology platform operators, colocation and multi-tenant data centre facilities, carrier-neutral and interconnection facilities providing cross-connect and network exchange services, power infrastructure and resilience design considerations material to site selection and valuation, and lease structuring and due diligence practices specific to data centre transactions.

Out of scope:

• Telecommunications towers, broadcast infrastructure, and mobile network base station sites
• General office buildings that contain server rooms or IT facilities incidental to the primary office use
• Hotel, conference, and hospitality technology infrastructure → Node 31240
• Industrial warehousing and logistics facilities without dedicated data centre power and cooling specification

• Telecommunications Act 1997 (Cth)

  Australian Communications and Media Authority

  Regulates the carriage and content services delivered through telecommunications networks and underpins the licensing and operating framework applicable to carriers and carriage service providers that establish equipment and interconnection arrangements within data centre facilities.
• Security of Critical Infrastructure Act 2018 (Cth)

  Cyber and Infrastructure Security Centre, Department of Home Affairs

  Imposes risk management, registration, and reporting obligations on owners and operators of designated infrastructure assets, a category that has been extended to capture data storage and processing facilities of a defined scale given their function within Australia’s digital economy.
• National Construction Code

  Australian Building Codes Board

  Establishes building, fire safety, structural, and accessibility standards applicable to the design and certification of data centre premises, given legal effect through state and territory building legislation and requiring particular attention in data centre design to fire suppression systems and structural loading for raised floors and mechanical plant.
• Environment Protection and Biodiversity Conservation Act 1999 (Cth)

  Department of Climate Change, Energy, the Environment and Water

  Applicable to the environmental assessment and approval of large-scale data centre developments where a proposed facility, associated power infrastructure, or backup generation capacity may trigger Commonwealth environmental assessment thresholds, alongside relevant state planning and environmental approval pathways governing siting, noise, and emissions.

Data centre property analysis is encountered across pre-commitment leasing, capacity upgrade feasibility, and portfolio acquisition. The following scenarios illustrate core applications.