Polar DC: OSL01

Under ConstructionOperationalPlanned
Operational facility with ongoing expansion and future phases planned
Operated by:

Polar DC: OSL01

Site was first built in 2025 and has expansions through 2026
PUE: 1.1
░░░░ Request Dataset MW
Total Power

European data center firm Polar DC's OSL01 facility is located on a 29,000 sqm (204,515) plot in Close proximity to Oslo.

Specification


  • Plot: 29,000 m² of industrial space
  • Built-out state: Existing industrial building. Primary electrical infrastructure operational. Ready for fit out to client requirements
  • Energy source: 100% hydro power
  • Design: 2N Utility power. N+1 Electrical Infrastructure planned. River water cooling and heat re-use. Rear door heat exchangers or DLC
  • Target PUE: 1.10

Map and Nearby Locations

Oslo
Polar DC Sites
Nearby Facilities

Polar DC: OSL01 Power Growth Over Time

+0% since 2022
Operational
Construction
Planned
Prospective
In Doubt
Withdrawn
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 Polar DC: OSL01

Distance Site About
0.41 miles Blix CJH Oslo
0.57 miles Hub ProInterested in this information?Contact us
Microsoft launched its Azure cloud region in Norway in 2019
2.06 miles Fujitsu Oslo
2.14 miles STACK OSL01 Ulven
2.30 miles TeliaSonera Oslo
2.31 miles SSC Forskningsparken Oslo (Oslo Science Park)
2.37 miles Orange: Oslo OSL3
Previously operated by Basefarm
2.52 miles Skygard: Hovinbyen, Oslo
Construction has begun on the first facility in Hovinbyen, Oslo, following a joint investment of NOK 2.4 billion (approximately $200 million).
2.53 miles Blix Gullhaugveien
2.55 miles IP-Only: Availo DC0
3.33 miles Bulk: Oslo Internet Exchange (OS-IX)
Bulk Infrastructure has begun the expansion of its Oslo Internet Exchange facility (OS-IX) in Norway. The expansion will see three new data halls built, adding 5.5MW of IT capacity.
3.33 miles IP-Only HMG9
3.33 miles Verizon Oslo
4.84 miles Blix BDC Oslo
5.09 miles Orange: Grorud OSL3
Orange Business OSL3 Data Center is located in Grorud in Oslo, only 15 minutes from Oslo's city center. The facility is the company's first data center in Oslo and has been operational since 2005.
6.30 miles Blix: NR5 Oslo
Blix Solutions is building a new data center in Oslo, Norway, which is scheduled to open around July 2025.
6.46 miles STACK OSL02
6.66 miles Orange: Lorenskog OSL5
Orange Business OSL5 Data Center is located in Rasta in Oslo. The facility is the company's second data center in Norway and has been in operation since November 2017.
13.55 miles Green Mountain OSL1-Enebakk
Green Mountain is building a data center campus on a 75,000 m2 (800,000 ft2) area. The OSL1-Enebakk data center campus is located in Enebakk, just 20 km outside Oslo, the capital of Norway.
13.58 miles Green Mountain: OSL1 DC2
The second building (DC2) of Green Mountain's OSL1-Enebakk campus was launched in 2021.
13.60 miles Green Mountain: OSL1 DC4
In April 2023, Green Mountain announced another expansion at its OSL1-Enebakk site (previously known as DC3-Oslo).
13.68 miles Green Mountain: OSL1 DC3
The third building (DC3) of Green Mountain's OSL1-Enebakk campus was launched in December 2022. The 10,000 sqm (107,700 sq ft) three-story colocation facility was first announced in late 2021.
13.70 miles Green Mountain: OSL1 DC5
Green Mountain is developing another three-story building at its Enebakk campus. The new facility will span 9,600 m² (103,335 sq ft).
15.97 miles STACK OSL03C
16.01 miles STACK OSL03D
STACK OSL03D is the newly built data center on its OSL03 Campus. The building spans an area of 1800 sqm of white space.
16.01 miles STACK OSL03B
16.07 miles STACK OSL03 Campus
STACK's OSL03 campus, situated in Fetsund, south of Oslo, spans two hectares and runs on 100% renewable energy.

Polar DC: OSL01 Data Center Photos See all

Operating Company

Operated by:

As a leading European data center operator, Polar DC is dedicated to meeting the unique and complex needs of HPC and AI workloads. Our vision is to accelerate infrastructure by developing state-of-the-art, very high-density data centers. We provide reliable, flexible, secure, and sustainable solutions, powered by the latest technology and a strong commitment to renewable energy.

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Read Polar DC Secures €800 Million Senior Secured Bond for Norway Data Center Project
Polar DC Secures €800 Million Senior Secured Bond for Norway Data Center Project

Polar DC Secures €800 Million Senior Secured Bond for Norway Data Center Project

June 01, 2026 Polar DC

Nordic AI data center developer Polar DC has raised an €800 million ($932.2 million) senior secured bond in the Nordic bond market.The company, which is owned by alternative investment firm H.I.G. Capital, plans to use the proceeds to refinance existing debt tied to its first data center in...

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Read Østfold Energi Eyes Data Centers South of Oslo
Østfold Energi Eyes Data Centers South of Oslo

Østfold Energi Eyes Data Centers South of Oslo

March 17, 2026 Oslo

Another data center may be on the way in Norway. Østfold Energi is preparing sites in Sarpsborg and Våler in partnership with local municipalities, with Google likely to take the Våler location.“We have extensive experience with project development in collaboration with landowners, local...

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Read Three companies invest in combined $200m data center in Oslo
Three companies invest in combined $200m data center in Oslo

Three companies invest in combined $200m data center in Oslo

March 19, 2024 Oslo

Norwegian telco Telenor, energy company Hafslund and investment fund HitecVision are building a data center in Oslo, Norway, via a newly formed joint venture, Skygard. These companies are to make a NOK 2.4 billion ($200m) joint investment in this data center which is already undergoing...

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