Under construction
Colocation
Liquid cooling
Tier III

Goodman Shirakami Inzai

Goodman · Inzai

Planned IT
26 MW
Free to lease
20.8 MW
$ / kW·mo
$159
White space
93k ft²

Inventory

20% occupied

Power

26 MWlive

20.8 MW to lease · 5.2 MW in use

White space

93k ft²total

74k ft² free · 19k ft² occupied

8,627 m² · 6,901 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 lease20.8 MW
Utility feed—
Campus / planned26 MW

Power cost

$159/kW·mo

17.8¢ industrial · 21.7¢ after PUE 1.22

Per MW·year
$1.9M
This site · 26 MW
$49M/yr
25 kW rack
$3,963/mo
3.2¢ cheapdear 22.4¢

5.6× the cheapest market (Iceland Landsvirkjun). Same IT load there is $41M/yr less.

TEPCO Chiba · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2027
Renewable match
40%
Rack density
25 kW
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

8

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

Inzai, Chiba, Japan

Shirakami, Inzai, Chiba

35.848°, 140.170° · Asia

Tenants / users

Hyperscale

Notes

26 MW Goodman Inzai hall. Adds to the Inzai Data Center Park.

Operator site

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