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CDC Marsden Park Campus (Sydney) + 555MW US Hyperscaler Contract

CDC Marsden Park Campus (Sydney) + 555MW US Hyperscaler Contract

Permitted
Confirmed

Jurisdiction: Australia

Marsden Park, NSW — A$3.1B / 504MW-approved six-building campus (NSW green light: 'Southern Hemisphere's biggest data centre'), 555MW/30yr contract linkage is DCD-framing only (CDC names no campus) — see contract claim. Contract with an unnamed US investment-grade customer; campuses online 2028-2029.

Capacity
—
GPUs (est.)
—
Capex
—
Announced
—
Target operational
—

Delivery health score

This project has not been scored yet.

Milestones

No milestones recorded for this project yet.

Constraint observations

No active constraint observations recorded against this project.

Entities & roles

Entity
Role
Ownership
Committed capital
CDC Data Centres
Developer
— —

Sources & citations

Every substantive field on this record is backed by a canonical claim from a cited source document, graded on the E1 (strongest) – E5 (weakest) evidence ladder.

  1. E1
    NSW Planning Portal - Marsden Park Data Centre (SSD-70889211)

    NSW Planning Portal · Nov 27, 2025 · backs: status

    https://www.planningportal.nsw.gov.au/major-projects/projects/marsden-park-data-centre

Signals

Recent ingested source documents linked to this project via extracted claims or triage mentions, newest first.

  1. E2
    CDC Data Centres - CDC signs 555MW data centre contract with US customer

    · CDC Data Centres

  2. E1
    NSW Government - Southern Hemisphere's biggest data centre gets green light (ministerial release)

    · NSW Government

  3. E1
    NSW Planning Portal - Marsden Park Data Centre (SSD-70889211)

    · NSW Planning Portal