Polarnode data centre projects in Europe

Projects tracked: 3; of 1 MW or more
Permitted or being built: 1; none at announcement stage
Countries: 1; with at least one project
Milestones, last 90 days: 1; newest Aug 2026

As of 11 Oct 2026 (newest check)

Our European pipeline tracker follows 3 data-centre projects of 1 MW or more that Polarnode develops or co-develops, in 1 country; 1 is permitted or already being built. All of them are in Finland.

33% are permitted or being built, against 44% across the whole tracker, so the pipeline is earlier-stage than the European average. The milestones we hold run from Dec 2025 to Aug 2026.

Projects by stage

In planning 2
Under construction 1

What the capacity figures measure

Facility, campus or unstated basis 1
Grid connection 1
First phase only 1

Stated size, where a figure is published

50 to 99 MW 1
250 MW and above 2

Bands mix bases, so read them as orders of size; never added.

Where Polarnode is building

Finland3

Latest milestones

The newest 2 steps we recorded, by market and stage.

Aug 2026Finland EIA programme submitted to the Finnish Supervisory Agency and put on public review until 14 September 2026In planning
May 2026FinlandUnder construction

Method

Projects of 1 MW or more (or unstated), announced to under construction, that we have found and checked.

Projects Polarnode develops or co-develops; a joint venture counts once per partner.
Capacities are on different bases: counted, never added.
From public filings and announcements; DC Blueprint is independent of Polarnode. No project is listed.

Cite as: DC Blueprint, “Polarnode data centre projects in Europe”, https://dcblueprint.com/sell/operators/polarnode (checked 11 Oct 2026). © DC Blueprint.