Digital Realty: STO1

Latest Podcast Esbogatan 11
Operational
Fully operational facility
Operated by:

Digital Realty: STO1

Short Code: STO1
Year Built: 2000
Utility Provider: Ellevio
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STO1 is Digital Realty's first Stockholm data center, opened by Interxion in 2000 inside the former DN/Expressen printing plant at Esbogatan 11 in Akalla, Kista. Interxion extended it with a fourth phase in 2012.

Stockholm STO1 Features:


  • Total Building Size: 4,300 sqm (46,285 ft²)
  • UPS Redundancy: 2N
  • Cooling Plant Redundancy: N+1
  • Remote seawater cooling
  • 100% Renewable Energy

Compliance:


  • SOC2
  • PCI-DSS
  • ISO 27001
  • ISO 22301

Map and Nearby Locations

Esbogatan 11
Digital Realty Trust Sites
Nearby Facilities

Digital Realty: STO1 Power Growth Over Time

+0% since 2022
Operational
Construction
Planned
Prospective
Land Bank
In Doubt
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of Digital Realty: STO1

Distance Site About
0.05 miles Digital Realty: STO2
0.08 miles Digital Realty: STO5
0.08 miles Digital Realty: STO3
0.10 miles Digital Realty: STO4
0.11 miles Barings: Akalla Vanda 3
Barings plans new industrial and server-hall buildings on the Vanda 3 property in Akalla, Stockholm, home of the former DN/Expressen printing plant. The detailed plan is in progress, with construction from 2027 at the earliest.
0.15 miles Digital Realty: STO6
0.16 miles atNorth: Kista SWE02
atNorth is building a second data center facility in Kista, Sweden, with operations scheduled to begin in Q4 2027.
0.18 miles Digital Realty: Stockholm Kista Expansion
Space held for a future Digital Realty data center in the Vanda 1 building at Vandagatan 3 in Akalla, Kista, the former Aftonbladet and Svenska Dagbladet printing plant that also houses STO6.
0.63 miles atNorth Stockholm SWE01
atNorth's SWE01 data center is situated in Kista, a Stockholm suburb within Europe's largest Information and Communications Technology cluster.
1.28 miles T.Loop: DEC001-Haggvik
The world's first Data Energy Center® (DEC001) was launched in 2023 by Swedish company T.Loop in Stockholm.
1.47 miles STOKAB KN3, Kista
2.10 miles Bahnhof: Gullan (Stockholm)
Gullan Cosmic Network Station is the world's first pink, intergalactic data center, strategically located in the southern, city-center part of the telecommunications city of Kista.
2.20 miles Conapto STHLM 3 North
2.65 miles Verizon Stockholm
2.65 miles Equinix Stockholm SK3
4.34 miles Equinix Stockholm SK1
6.10 miles Vaultica: STO01A
Vaultica's STO01A is a carrier-neutral colocation data center in Upplands Väsby, north of Stockholm, inside a converted factory building. DigiPlex opened it in 2016; it became STACK in 2022 and Vaultica in 2025.
6.21 miles STACK: STO01B
STACK's STO01B is a data center under construction in Upplands Väsby, north of Stockholm. It stands beside STO01A, the former DigiPlex building that Vaultica has run since 2025.
6.79 miles Bahnhof: St. Erik (Stockholm)
Situated in Stockholm, the modern St. Erik data center features exceptional connectivity and high fiber density within a building originally constructed in 1926 as Europe's largest garage (Bilpalatset).
7.83 miles Bahnhof: Thule (Stockholm)
The Thule data center is located at Tunnelgatan 2 in Stockholm, nestled in Brunkebergsåsen in the heart of the city. This facility occupies a substantial building footprint of 51,376 square feet.
7.96 miles Bahnhof: Elementica (Stockholm)
Swedish data center provider Bahnhof has officially scrapped its long-delayed Elementica project in Stockholm to focus on a new subterranean facility in Gothenburg.
8.09 miles Central CenterInterested in this information?Contact us Data center facility details are available on request.Interested in this information?Contact us
8.09 miles Kolo: SE2 Tellus Stockholm
In 2020, Swedish data center operator EcoDataCenter acquired two data centers in Stockholm. The facilities together offered 1,000 square meters (10,800 sq ft) of white space.
8.24 miles STOKAB KN7, Östermalm
8.34 miles T.Loop: DEC002
New Swedish data center operator T.Loop acquired a facility in Stockholm, Sweden.
8.34 miles nLighten: Stockholm
8.61 miles Hyperscale Data CenterInterested in this information?Contact us Data center facility details are available on request.Interested in this information?Contact us
8.65 miles STOKAB KN5, Södermalm
8.76 miles GTT Stockholm
8.85 miles Conapto Sthlm 1 City
8.90 miles Kolo: SE1 Atlas Stockholm
Operating as a "Twin-Site" ecosystem in the heart of Stockholm, Kolo SE1 Atlas and Kolo SE2 Tellus provide a high-security, ultra-low latency foundation for AI and enterprise workloads.
9.45 miles Conapto STHLM 4 South
Stockholm 4 South initially consists of one retail colocation computer room and the rest is white space for tailored customer solutions.
9.61 miles Conapto Sthlm 2 South
9.63 miles Bahnhof: Pionen (Stockholm)
The Bahnhof Pionen Data Center exists in a previous nuclear shelter about 100 ft (30 m) under the ground.
9.69 miles IP-Only Sätra
A modern data center is situated in Sätra right outside Stockholm.
9.76 miles GleSYS: Stockholm
This facility was formerly operated by Portlane. GleSYS acquired Portlane in 2015.
10.39 miles IP-Only Hammarby
10.49 miles STOKAB KN6, Hammarby
12.80 miles Equinix Stockholm SK2
13.66 miles Evroc: Stockholm
Evroc, a new player in the data center industry, has chosen Stockholm for its first facility. The company expects the site to be operational by the latter half of 2026.

Operating Company

Operated by:

Digital Realty Trust is a data center public REIT that owns and operates facilities in the United States and Europe. The company provides colocation and interconnection services and develops large multi‑tenant data centers for enterprise and cloud customers.

Its European platform expanded through the combination with Interxion, and through the purchase of European sites divested by Equinix following Equinix’s acquisition of TelecityGroup. The Telx acquisition added a U.S. interconnection and colocation business to Digital Realty’s portfolio.

Digital Realty Trust History:

  • In March 2020 completed the combination with Interxion, expanding its European platform.
  • In September 2017 completed the merger with DuPont Fabros Technology.
  • In July 2016 acquired eight European data centers from Equinix that were divested as part of Equinix’s TelecityGroup acquisition.
  • In October 2015 completed the acquisition of Telx.
  • On October 28, 2004 priced its initial public offering at 12 dollars per share.
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