CDC Marsden Park Campus
- Planned / design
- 1,000 MW
- Updated
- Oct 28, 2026
CDC's current Marsden Park operator timeline, checked October 28, 2026, forecasts staged commissioning and handover from September 2027 to December 2029, rather than a single campus opening date. CDC's Marsden Park campus is under construction in Sydney's Blacktown area and has development approval for six data center buildings with 504 MW of planned ICT capacity.
Capacity
Operating IT capacity: Not established in published records
A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.
Development
6 buildings
Collective 504 MW ICT scope; no arithmetic allocation to individual buildings.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
1 building
One of six approved four-storey buildings; operator name, sequence and MW unknown.
Milestones (2)
Oct 25, 2024 · Recorded actual event
Completed · Construction started
Source not linkedNov 27, 2025 · Recorded actual event
The 27 November 2025 decision grants the original development consent subject to conditions. This records the approval milestone, not commissioning or confirmation that all conditions have been satisfied.
Completed · Permit approved
Source not linkedParticipants
Owner
Sources by role
Owner (1)
- CDC Data Centres breaks ground on new development in Marsden Park industrial precinct · Oct 25, 2024 · Primary
Owner (1)
- Sydney data-centre locations · Corroborating
Investor
Sources by role
Investor (1)
- Sovereign CDC progress secured as shareholders double down on growth · Feb 18, 2025 · Primary
Investor
Sources by role
Investor (1)
- Sovereign CDC progress secured as shareholders double down on growth · Feb 18, 2025 · Primary
Investor
Sources by role
Investor (1)
- Sovereign CDC progress secured as shareholders double down on growth · Feb 18, 2025 · Primary
Other participants (2)
Government authority
Sources by role
Government authority (1)
- Marsden Park Data Centre SSD-70889211 · Nov 27, 2025 · Primary
Government authority
Sources by role
Government authority (1)
- Marsden Park Data Centre SSD-70889211 · Nov 27, 2025 · Primary
Site & development
Additional project facts
Infrastructure & permits
Technical details (2)
Under construction
504 MW
planned ict capacity — 504 MW; planned under construction.
Under construction
720 MVA
onsite substation — 720 MVA; planned or under construction.
Project map
Building · Issued
Marsden Park Data Centre
NSW Department of Planning, Housing and Infrastructure
Nov 27, 2025
Sources (1)
- Marsden Park Data Centre SSD-70889211 · Nov 27, 2025 · Primary
Public-source research. Plans may change. See Evidence for sources and qualifications.
Related projects (2)
Preconstruction · Eastern Creek / Blacktown, New South Wales, Australia
Shared participant: Blacktown City Council · Shared participant: NSW Department of Planning, Housing and Infrastructure · Same market: New South Wales, Australia
Compare in a collectionOperating · Eastern Creek, New South Wales, Australia
Shared participant: CDC Data Centres · Same market: New South Wales, Australia
Compare in a collection