Operational
Colocation
Air cooled
Tier III

Digital Realty CH1 Elk Grove

Digital Realty · Elk Grove Village

IT live
28 MW
Free to lease
3.4 MW
$ / kW·mo
$77
White space
194k ft²

Inventory

88% occupied

Power

28 MWlive

3.4 MW to lease · 24.6 MW in use

White space

194k ft²total

23k ft² free · 171k ft² occupied

18k m² · 2,168 m² free

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

Power

IT live28 MW
Free to lease3.4 MW
Utility feed35 MW
Campus / planned28 MW

About 7 MW of the utility feed is cooling, conversion, and house load.

Power cost

$77/kW·mo

8.1¢ industrial · 10.5¢ after PUE 1.30

Per MW·year
$922k
This site · 28 MW
$26M/yr
8 kW rack
$615/mo
3.2¢ cheapdear 22.4¢

2.5× the cheapest market (Iceland Landsvirkjun). Same IT load there is $16M/yr less.

ComEd · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2006
Renewable match
60%
Rack density
8 kW
PUE
1.301.00 ideal · 1.60 typical
Power source
ComEd. Multiple underground downtown feeds.

Cooling

Plant

Evaporative

Liquid

Not deployed

Rack density

8 kW

H100-eq

—

WUE

0.59 L/kWh

fleet avg · 2025 · 145k m³/yr at 28 MW

0 dry2.50 evaporative

Operator fleet average applied to this hall — not a site meter. Digital Realty 2025 Impact Report.

Indirect evaporative / IDEC, N+1. High-density liquid cabinets on request.

Network carriers

1

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

Clouds

5

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

Location

Elk Grove Village, Illinois, United States

2200 Busse Road, Elk Grove Village, IL

42.000°, -87.950° · North America

Tenants / users

Hyperscale, cloud, enterprise

Notes

Elk Grove wholesale campus. 9 Chicago-metro Digital Realty facilities.

Operator site

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