Arcem Joroinen Data Center Campus

AI dedicated

Operated by Arcem · Joroinen, Pohjois-Savo, FI2 srcupdated 5d ago

Arcem, the data centre platform of Norwegian developer Bonum, announced on 1 June 2026 an agreement with Joroinen municipality to acquire an approximately 800,000 sqm site adjacent to Fingrid's 400/110 kV Huutokoski transformer station. A first phase of 60 MW is stated for 2027, rising to 100 MW by 2029, with stated potential above 500 MW.

Compared to peers

Compared with 6 peer facilities in FI.

Capacity (MW)
5002×+ above median
median 212 · p95 469
Supplier coverage
0no peers
median 0 · p75 2
Announce → online lag
in progress
no completions yet

Bands describe deviation from peer median; not a judgment.

Ownership chain (Arcem)

No ownership chain tracked yet for this entity. Investigators can add parent companies via the ownership_edge table or community findings.

Public subsidies & incentives

No subsidies, tax abatements, or public incentives recorded for this facility yet.

Permits

No permits tracked for this facility yet. Public records (county permits, environmental filings, grid interconnect filings) can be sourced via community findings.

Status
announced
Current capacity
Planned capacity
500 MW
Power source
Cooling
Water draw
PUE
Capex

Location

City
Joroinen
Region
Pohjois-Savo
Country
FI
Coordinates
62.1794, 27.8306
View on OpenStreetMap →

Timeline

Announced
Groundbreak
Online
Full capacity

Power

Primary source
Utility
PUE pledged

Suppliers (0)

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Sources (2)

Community findings (0)

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