Who owns NEXTDC - S1 Sydney?

NEXTDC - S1 Sydney is owned and operated by NEXTDC.

How clean is the grid behind NEXTDC - S1 Sydney?

NEXTDC - S1 Sydney runs on Australia's grid, which was 525 gCO₂/kWh and 39% clean in 2025 (Ember).

Where is NEXTDC - S1 Sydney located?

NEXTDC - S1 Sydney is in New South Wales, Australia.

Mapped (unverified)

NEXTDC - S1 Sydney

New South Wales, Australia

Source: OpenStreetMap

NEXTDC - S1 Sydney is a mapped data center in New South Wales, Australia, operated by NEXTDC. DataCentersExposed has documented a 50,719 sq ft footprint at this site. It runs on Australia's grid, which was 61% fossil-fuelled at 525 gCO₂e/kWh in 2025 (Ember).

Reporting by Eric Keller · Updated Jun 14, 2026

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Est. capacity

~10-25 MW

Footprint

50,719 sq ft

Grid carbon

525 gCO₂/kWh

Clean electricity

39%

Region

New South Wales

Attribution & capacity confidence:mediumprimary source

Status · click to filter

Most sites are mapped — located but awaiting a second source. How we verify

Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.

Overview

source: link

S1 Sydney is a mapped data center in Australia operated by NEXTDC. Available records put its footprint at 50,719 square feet. No ultimate parent company is identified in the records on hand, leaving the top of its ownership chain undisclosed.

Operator chain

Ultimate parent
NEXTDC
Files as
NEXTDC
This facility
NEXTDC - S1 Sydney

The grid behind this site

source: Ember · Eurostat

Grid carbon intensity

525 gCO₂/kWh

Clean electricity

39%

Fossil electricity

61%

National grid context, not this facility's own metering. Full country picture: Australia data centers.

In the news

source: Google News (local + English)