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CARTIS

atNorth SWE02 Stockholm

Akalla / Kista, Stockholm, SwedenPreconstruction
Evidence
Planned / design
30 MW
Updated
Oct 28, 2026
Utility
Ellevio · Stockholm Exergi

atNorth's SWE02 facility in Akalla has a granted building permit and is designed for 30 MW of site power capacity, with Q4 2027 still presented as its go-live target.

Capacity

Site power capacity

Planned / design or future potential

30 MW

Source

Rack density

Design

Average 40; liquid cooled 100+ kW per rack

Power density; not a whole-site capacity

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

SWE02 permitting and consultationAnnounced or preconstruction

1 building

Akalla 4:8 facility; no achieved construction start found.

SWE02 planned full facilityPlanned

1 building

Targets and design specifications only.

Milestones (3)
Stockholm grants SWE02 building permit

Oct 2025 · Recorded actual event

Completed · Status changed

Source not linked
atNorth updates SWE02 consultation package

Jan 14, 2026 · Recorded actual event

Completed · Status changed

Source not linked
SWE02 target go-live

Q4 2027 · Forecast / planned record

Forecast · Forecast completion

Source not linked

Participants

atNorth

Developer

Sources by role
Developer (1)
Developer (1)
Developer (1)
Other participants (3)
City of Stockholm

Government authority

Sources by role
Government authority (1)
Ellevio

Utility provider

Sources by role
Utility provider (1)
Stockholm Exergi

Utility provider

Sources by role
Utility provider (1)

Site & development

Building permit

Permitted

Granted October 2025

Source

Property area

Actual

1.5 hectares

Source

Technical specifications

Cooling

Design

Chilled water, mechanical free cooling and DLC-ready whitespace

Source

Additional project facts

Current status

Actual

Permitted; construction start unverified

Source

Facility size

Actual

15,000 square metres

Source

Target rfs

Forecast

Q4 2027

Source

PUE target

Design

≤1.2

Source

Heat reuse

Forecast

Planned with Stockholm Exergi

Source

New substation

Forecast

Planned by Ellevio

Source

Infrastructure & permits

Technical details (5)
Electric grid

Planned or represented

30 MW

Operator labels this site power capacity, not IT load.

Onsite generation

Planned or represented

100 MW thermal input

Aggregate installed combustion input for 12 generators; not site power or IT load.

Electric grid

Planned or represented

New Ellevio substation described in consultation material; energization unverified.

Cooling system

Planned or represented

DLC-ready white space with chilled-water/mechanical primary cooling.

Heat reuse

Planned or represented

Future heat capture and district-network delivery; not operating.

Other · Documented

SWE02 building permit

City of Stockholm

Oct 1, 2025

Sources (1)
Other · Documented

SWE02 environmental consultation

City of Stockholm

Jan 14, 2026

Sources (1)

Public-source research. Plans may change. See Evidence for sources and qualifications.