NTT GDC Osaka OSK12
NTT GDC · Ibaraki Osaka
- Planned IT
- 36 MW
- Free to lease
- 28.8 MW
- $ / kW·mo
- $151
- White space
- 72k ft²
Inventory
20% occupiedPower
36 MWlive
28.8 MW to lease · 7.2 MW in use
White space
72k ft²total
58k ft² free · 14k ft² occupied
6,689 m² · 5,351 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
Power cost
$151/kW·mo
17.2¢ industrial · 20.6¢ after PUE 1.20
- Per MW·year
- $1.8M
- This site · 36 MW
- $65M/yr
- 60 kW rack
- $9,040/mo
5.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $53M/yr less.
Japan industrial · utility tariff × PUE, not colo list price.
- Redundancy
- 2N
- Opened
- 2027
- Renewable match
- 40%
- Rack density
- 60 kW
- PUE
- 1.201.00 ideal · 1.60 typical
- Power source
- Kansai Electric (KEPCO). Dual feeds. Seismically isolated building.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
60 kW
H100-eq
—
WUE
0.72 L/kWh
fleet avg · 2024 · 227k m³/yr at 36 MW
Operator fleet average applied to this hall — not a site meter. NTT DATA GDC 2025 Sustainability Report (FY2024).
Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.
Network carriers
6On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
5Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Ibaraki, Osaka, Japan
Ibaraki, Osaka
34.816°, 135.569° · Asia
Tenants / users
Hyperscale, AI
Notes
36 MW first building of NTT GDC's Ibaraki (Osaka) campus, FY2027.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.