Australia / Site

CDC Hume Campus Two

51 MWUnspecified powerHume Campus Two operating HU4/HU5 campus capacity · 2026-10-09

Hume Campus Two · CDC Hume Campus 2 · Hume Two

OperationalUnder Construction

CDC campus in Hume, Canberra, separate from Hume Campus One. The operator reports 51 MW current operating capacity for HU4/HU5 without identifying IT, facility or grid basis. The 26 March 2026 investor presentation identifies HU6 as under construction within Hume Two. The proposed address follows PeeringDB; alternative street addresses remain unresolved. Ownership is attributed to CDC at group level, not a verified legal titleholder.

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: CDC Data Centres
Ownership: CDC Data Centres
Business model / scale: Colocation / Unknown
Region / metro: Australian Capital Territory / Canberra
City / locality: Canberra
Address: 7 Tralee Street, Hume ACT 2620, Australia
Location: Shared HU4/HU5 geocode published by PeeringDB for 7 Tralee Street; campus identity corroborated by CDC and a H5 planning document, but the point was not independently matched to a parcel or building. No block or surveyed accuracy claimed.
Precision: approximate · -35.394572, 149.162027
View location on map →
Parent: Not assigned

RESEARCH GAPS

What remains unknown

Authoritative street address and relationship between 7 Tralee Street, 5 Tralee Street and contractor-listed 54 Sheppard Street.
Independent parcel-level confirmation of the PeeringDB coordinate and full campus boundary.
Legal property-owning entity and land-title evidence.
51 MW power basis, actual demand, grid connection capacity and ultimate campus capacity.
HU6 capacity, completion schedule and any status change after 26 March 2026.
Actual HU4/HU5 commissioning dates; contractor completion dates do not establish commissioning.
Total campus land area, completed building area, rack count, density and campus-specific PUE.
Building-specific certification register entries and independently documented carrier diversity.
Whether CSIRO Virga is in Campus Two rather than another Hume campus.
Google Maps listing, place ID, displayed address, photographs and Street View could not be inspected.
Property image content, capture dates and reuse permissions remain unresolved.

Unknown information is deliberately preserved. A sparse profile can still have reliable evidence.

Location detail

Shared HU4/HU5 geocode published by PeeringDB for 7 Tralee Street; campus identity corroborated by CDC and a H5 planning document, but the point was not independently matched to a parcel or building. No block or surveyed accuracy claimed.. 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
51 MW Unspecified power	Hume Campus Two operating HU4/HU5 campus capacity Operational · cumulative	2026-10-09	Reported claim ↗ Excluded from capacity totals. As_of is retrieval date of the undated current operator page, not a commissioning or measurement date. Power basis is unstated. Exceeds 5 MW on reported capacity only. Do not add constituent-building claims or Canberra portfolio figures.
25 MW Unspecified power	Hume Campus Two H4 total project capacity Unknown · unclear	2026-10-09	Reported claim ↗ Excluded from capacity totals. As_of is retrieval date of an undated builder project page. Historical design/project capacity; source does not establish when it became operational. H4 is a constituent building already within the campus total, so this is not additive.
25 MW Unspecified power	Campus Two Building 2 in BSE's engineering account Unknown · unclear	2026-10-09	Reported claim ↗ Excluded from capacity totals. As_of is retrieval date of an undated engineering page. Building 2 naming is unresolved and may overlap H4 or other historical works. Do not assign to HU5 or add to the campus total.

Development timeline

2018 · actual_construction_start
HU4 construction begins
CDC's retrospective timeline records construction beginning for the new Hume campus HU4 building.
Supporting source ↗
2021 · actual_construction_status
HU5 under construction
CDC's timeline places HU5 under construction in 2021; no commissioning date established.
Supporting source ↗
2023 · actual_contractor_completion
Hume Two door package completed
Sense records its door-package project completion in 2023. This is a contractor milestone, not proof of facility commissioning.
Supporting source ↗
2025-02-18 · announcement_corporate_ownership
CDC shareholder transaction announced
Future Fund and Infratil announced acquisition of shares offered by CSC; corporate equity ownership is distinct from campus legal title.
Supporting source ↗
2026-03-26 · actual_reported_status
HU6 shown under construction
Dated investor presentation places HU6 under construction at Hume Two alongside operational HU4/HU5.
Supporting source ↗

Disclosed specifications

Campus composition

HU4 and HU5 operational; HU6 under construction in March 2026

Retained as one campus record, separate from Hume One; no constituent records created.

Source ↗

H5 planning property

Block 103 Section 7 Hume

Planning-document property identifier for Building 5; does not establish the entire campus boundary.

Source ↗

H5 proposed gross floor area

10,574 m²

DA amendment design area, not an as-built measurement or campus total; roof plant/chiller areas of 2,353 m² excluded.

Source ↗

Campus Two Building 4 design area

15,000 m²

BSE engineering account; numbering and area basis need reconciliation with H5 planning figures. Do not sum.

Source ↗

H4 resilience design

Tier IV / Tier 4 design

Builder's design description; independently issued Tier certification not established.

Source ↗

H4 builder and delivery

Hindmarsh; construction management

Builder delivered structure while client procured major plant and engaged mechanical/electrical contractors directly.

Source ↗

Cooling

CDC closed-loop cooling architecture

Operator states this is implemented in every facility built; no Hume Two equipment schedule or cooling performance established.

Source ↗

Published network presence

CDC Networks, ASN 137486

HU5 PeeringDB record; not proof of a complete carrier roster or fibre-route diversity.

Source ↗

Public sales telephone

+61 1300 232 232

Published CDC sales contact on HU5's PeeringDB record; no contact made.

Source ↗

Renewable electricity matching

100% of FY26 grid electricity consumption matched at CDC portfolio level

Report period ends 31 March 2026. Certificate/contractual matching is not real-time renewable supply; no separately disclosed Hume Two energy balance.

Source ↗