SYD3 Sydney West | AirTrunk ↗
Published Date unavailable · Retrieved 2026-10-09
Operator identifies Western Sydney hyperscale campus, 400+ MW total capacity, technical areas, power feed and design specifications.
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Australia / Site
AirTrunk SYD3
400 MWFacility powerApproved development total power consumption · 2023-09-15
SYD3 Sydney West
Under Construction
AirTrunk hyperscale customer campus in Western Sydney, under construction. Published campus capacity exceeds 5 MW; commissioned IT load is undisclosed. Differently dated power claims and recent design changes require reconciliation.
Last researched 2026-10-09Last verified Not independently verifiedPublished revision 1
No approved site photo yet. Photos and their source dates are published after evidence review.
Site profile
- Operator
- AirTrunk
- Ownership
- Unknown / not established
- Business model / scale
- Colocation / Hyperscale
- Region / metro
- New South Wales / Sydney
- City / locality
- Huntingwood
- Address
- 51 Huntingwood Drive, Huntingwood NSW 2148, Australia
- Location
- Converted from coordinates printed on the cover of the September 2022 planning traffic assessment for 51 Huntingwood Drive. Its street description corroborates the property; point placement within the parcel was not visually verified.
Precision: approximate · -33.797694, 150.876
View location on map → - Parent
- Not assigned
Location detail
Converted from coordinates printed on the cover of the September 2022 planning traffic assessment for 51 Huntingwood Drive. Its street description corroborates the property; point placement within the parcel was not visually verified.. Coordinate precision: approximate. Street-map detail does not increase the accuracy of the sourced point.
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Capacity evidence
Statements retain their dates, definitions and development scope. Do not add these rows together.
| Claim / measurement | Scope and status | As of | Evidence and accounting |
|---|---|---|---|
| >320 MW IT load | Ultimate nine-phase SYD3 campus Planned · cumulative | 2021-11-04 | Reported claim ↗ Excluded from capacity totals. Announcement-date design IT load; not commissioned capacity. |
| >330 MW Unspecified power | SYD3 campus in Australian platform listing Unknown · cumulative | 2025-12-24 | Conflicting claim ↗ Excluded from capacity totals. Publication-date claim; basis and delivery state omitted. Relationship to other campus totals unresolved. |
| >400 MW Unspecified power | SYD3 campus under continued delivery Under Construction · cumulative | 2026-07-30 | Conflicting claim ↗ Excluded from capacity totals. Contract-announcement date; campus scale, not size of incremental contract or operational load. Also advertised by current operator facility page. |
| 400 MW Facility power | Approved development total power consumption Planned · cumulative | 2023-09-15 | Reported claim ↗ Excluded from capacity totals. As-of is original consent determination date shown on portal. Planning consumption differs in basis from IT load and is not evidence of electricity actually consumed. |
Development timeline
- 2021-11-04 · announcement
SYD3 campus announced
Nine-phase Western Sydney campus announced separately from nearby SYD1.
Supporting source ↗ - 2023-09-15 · actual_approval
Original development consent
SSD-41589232 approved.
Supporting source ↗ - 2026-07-30 · announcement
Expanded construction contract
Bouygues subsidiary A W Edwards awarded €1.2 billion delivery contract.
Supporting source ↗ - 2026-08-28 · actual_approval
Design modification approved
MOD 2 consolidates shells and reduces approved GFA.
Supporting source ↗ - mid-2028 · planned_completion
Expansion works completion
Contractor anticipates completion of announced expansion works; campus-wide commissioning is not established.
Supporting source ↗
Disclosed specifications
Technical data hall area
70,000 m²Advertised design; reconcile with later consent modification.
Source ↗Security design
SCEC Zone 3 or higherDesign statement; certification scope available on request, not independently established.
Source ↗Water efficiency
Approximately 80% less water than a traditional data centreOperator design comparison; baseline and actual performance undisclosed.
Source ↗Modified approved GFA
64,346 m²August 2026 consent summary reduces original 122,546 m²; differs from advertised technical area and requires reconciliation.
Source ↗Modified shells
5Approved consolidation from ten shells; mechanical plant relocated to ground level.
Source ↗Corporate ownership
Blackstone and CPP Investments, alongside Robin Khuda2024 AirTrunk acquisition; registered site owner remains unknown.
Source ↗Public business contact
info@airtrunk.com; +61 2 9953 4780General customer enquiries and Sydney office telephone, not a facility-specific contact.
Source ↗Sources and references
Source attribution does not imply independent verification or permission to reuse images.
AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre ↗
Published 2021-11-04 · Retrieved 2026-10-09
Announcement describes nine phases, 320+ MW IT load and proximity to separately named SYD1; page also displays a June 2024 update date.
AirTrunk expands Australian platform with a second hyperscale data centre campus in Melbourne ↗
Published 2025-12-24 · Retrieved 2026-10-09
Lists SYD3 among Australian campuses at 330 MW+; does not specify power basis or commissioned load.
Bouygues Construction secures expanded contract for AirTrunk's major hyperscale data centre campus in Australia ↗
Published 2026-07-30 · Retrieved 2026-10-09
A W Edwards awarded expanded delivery contract for 400+ MW SYD3; works scheduled from July 2026 through mid-2028.
51 Huntingwood Drive Data Centre | NSW Planning Portal ↗
Published Date unavailable · Retrieved 2026-10-09
SSD-41589232 approved 15 September 2023; describes 400 MW total power consumption in Blacktown LGA.
Data Centre Development: 51 Huntingwood Drive, Huntingwood — Traffic and Transport Assessment ↗
Published 2022-09-09 · Retrieved 2026-10-09
Cover gives 33°47′51.7″S, 150°52′33.6″E. Section 3.1 places property south of Huntingwood Drive, fronting the Western Motorway corridor.
NAWIC NSW site tour: AirTrunk SYD3 Data Centre at Huntingwood ↗
Published Date unavailable · Retrieved 2026-10-09
Identifies SYD3 construction site and A W Edwards; April 2026 tour meeting address is 45 Huntingwood Drive, differing from planning address.
51 Huntingwood Drive Data Centre MOD 2 — Design Updates ↗
Published Date unavailable · Retrieved 2026-10-09
Modification approved 28 August 2026 consolidates ten shells into five, reduces GFA from 122,546 to 64,346 m² and relocates mechanical plant.
Our Story | AirTrunk ↗
Published Date unavailable · Retrieved 2026-10-09
Operator continues to list SYD3 at 400+ MW as coming soon.
HUMAIN and Blackstone-backed AirTrunk announce partnership ↗
Published 2025-10-28 · Retrieved 2026-10-09
Confirms Blackstone and CPP Investments acquired AirTrunk in 2024 alongside founder Robin Khuda; this establishes corporate ownership, not property title.
Connect with AirTrunk ↗
Published Date unavailable · Retrieved 2026-10-09
Publishes general customer enquiries and Sydney office telephone; office address is distinct from facility.
Profile field evidence
Name: AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre; SYD3 Sydney West | AirTrunk
Aliases: SYD3 Sydney West | AirTrunk
Kind: SYD3 Sydney West | AirTrunk; AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre
Country: AirTrunk expands Australian platform with a second hyperscale data centre campus in Melbourne; Bouygues Construction secures expanded contract for AirTrunk's major hyperscale data centre campus in Australia
Region: AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre; 51 Huntingwood Drive Data Centre | NSW Planning Portal
City: Data Centre Development: 51 Huntingwood Drive, Huntingwood — Traffic and Transport Assessment; NAWIC NSW site tour: AirTrunk SYD3 Data Centre at Huntingwood
Metro: SYD3 Sydney West | AirTrunk; AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre
Address: 51 Huntingwood Drive Data Centre | NSW Planning Portal; Data Centre Development: 51 Huntingwood Drive, Huntingwood — Traffic and Transport Assessment
Operator: SYD3 Sydney West | AirTrunk; AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre; Bouygues Construction secures expanded contract for AirTrunk's major hyperscale data centre campus in Australia
Business Model: SYD3 Sydney West | AirTrunk; AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre
Scale: SYD3 Sydney West | AirTrunk; AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre
Statuses: Bouygues Construction secures expanded contract for AirTrunk's major hyperscale data centre campus in Australia; Our Story | AirTrunk
Summary: AirTrunk expands Western Sydney region with new SYD3 hyperscale data centre; AirTrunk expands Australian platform with a second hyperscale data centre campus in Melbourne; Bouygues Construction secures expanded contract for AirTrunk's major hyperscale data centre campus in Australia; 51 Huntingwood Drive Data Centre MOD 2 — Design Updates; Our Story | AirTrunk
Location: Data Centre Development: 51 Huntingwood Drive, Huntingwood — Traffic and Transport Assessment
Stable identifier: 5633c0df-b08e-42c5-9b8c-913d69d954c7