Under construction
Colocation
Liquid cooling
Tier III

GLP Akishima / Karakida

GLP · Western Tokyo

Planned IT
37 MW
Free to lease
29.6 MW
$ / kW·mo
$153
White space
132k ft²

Inventory

20% occupied

Power

37 MWlive

29.6 MW to lease · 7.4 MW in use

White space

132k ft²total

106k ft² free · 26k ft² occupied

12k m² · 9,821 m² free

Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.

Power

IT live—
Free to lease29.6 MW
Utility feed—
Campus / planned37 MW

Power cost

$153/kW·mo

17.2¢ industrial · 21¢ after PUE 1.22

Per MW·year
$1.8M
This site · 37 MW
$68M/yr
25 kW rack
$3,830/mo
3.2¢ cheapdear 22.4¢

5.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $55M/yr less.

Japan industrial · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2026
Renewable match
40%
Rack density
25 kW
Voltage
PUE
1.221.00 ideal · 1.60 typical
Power source
TEPCO. Dual utility feeds. Seismically isolated (免震) building.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

25 kW

H100-eq

—

WUE

—

Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.

Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.

Network carriers

6

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

6

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Akishima, Tokyo, Japan

Akishima / Karakida, western Tokyo

35.706°, 139.354° · Asia

Tenants / users

Hyperscale, logistics-adjacent cloud

Notes

36.8 MW western-Tokyo GLP campus (Akishima / Karakida 1–3). Under construction through 2026.

Operator site

Compiled from public filings, operator pages, and reporting. Not an official operator specification.