Operational
Colocation
Air cooled
Tier III

Iron Mountain MAD-1

Iron Mountain · Madrid

IT live
12 MW
Free to lease
1.7 MW
$ / kW·mo
$116
White space
83k ft²

Inventory

86% occupied

Power

12 MWlive

1.7 MW to lease · 10.3 MW in use

White space

83k ft²total

12k ft² free · 72k ft² occupied

7,742 m² · 1,084 m² free

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

Power

IT live12 MW
Free to lease1.7 MW
Utility feed15 MW
Campus / planned12 MW

About 3 MW of the utility feed is cooling, conversion, and house load.

Power cost

$116/kW·mo

12.2¢ industrial · 15.9¢ after PUE 1.30

Per MW·year
$1.4M
This site · 12 MW
$17M/yr
8 kW rack
$926/mo
3.2¢ cheapdear 22.4¢

3.8× the cheapest market (Iceland Landsvirkjun). Same IT load there is $12M/yr less.

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

Redundancy
N+1
Opened
2025
Renewable match
70%
Rack density
8 kW
PUE
1.301.00 ideal · 1.60 typical
Power source
Redeia.

Cooling

Plant

Hybrid

Liquid

Not deployed

Rack density

8 kW

H100-eq

WUE

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

Compliance-heavy colo. Liquid-ready options on request.

Network carriers

5

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

Clouds

3

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

Location

Madrid, Madrid, Spain

Madrid, Spain

40.410°, -3.580° · Europe

Tenants / users

Enterprise, regulated, federal-equivalent

Notes

Iron Mountain Madrid, opened in the 2024–25 wave.

Operator site

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