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Data center siteSite record

AirTrunk OSK2

East Osaka, 27, JapanPreconstruction
Capacity
100 MW
Planned / design
Lead participant
AirTrunk
Developer · Operator · Owner
Last updated
Aug 25, 2026
Most recent public record update

About AirTrunk OSK2

AirTrunk's announced second Osaka campus is planned for up to 100 MW of IT capacity in East Osaka. AirTrunk OSK2 is located in East Osaka, 27, JP and is a data center campus in preconstruction status. Participants include AirTrunk as developer, AirTrunk as owner, AirTrunk as operator. Published specifications include 100 MW of planned capacity. Development comprises OSK2 campus development (preconstruction). Key milestones include AirTrunk announces OSK2 (2025-12-17). planned data center it load — 100 MW: Up to 100 MW total campus IT capacity; utility-service capacity and operator undisclosed.

Program relationships

1 linked

Capacity

Planned / design
Operating capacityAn operating IT-capacity figure has not been publicly disclosed.
Future Potential100 MWActual · AirTrunk OSK2

Development

1 phases · 1 milestones
OSK2 campus developmentAnnounced Or Preconstruction

No authoritative building or delivery split is public.

Dec 17, 2025
AirTrunk announces OSK2
Completed

Infrastructure

Electric GridPlanned Or Represented

100 MW

Up to 100 MW total campus IT capacity; utility-service capacity and operator undisclosed.

Project map

0 of 1 project point mapped
Infrastructure facts
1
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1

Facts & sources

Published claims and their source links.

3 facts
Planned Total Campus It Capacity
100 MW
Actual
Announcement Date
2025-12-17
Actual
Planned Customer Workload
Cloud and AI
Actual