Loading…
What is established
Announced. 310 MW announced (basis not stated by the source); expected Dec 2027; owned or developed by Nebius Group.
What is not disclosed
Accelerator count, hardware platform, project capex, named tenant, power source, cooling technology — not disclosed by any source on this page. Recorded as unknown, never as zero.
Analyst note
Nebius's largest facility outside the US, on a ~100-acre industrial site. Press reports value the project above $10B but that is not in the primary release, so no capex is recorded. Distinct from Nebius's operational Mäntsälä site.
Corroborated by more than one source, but not yet backed by physical evidence.
Power readiness
Capacity basis unclear
A megawatt figure exists but the source does not say whether it is IT load, site power or generation.
Derived from the evidence on this page by a published rule, not a model. How this is calculated.
61.0580, 28.1860
No companies linked to this project yet.
| Metric | Value | Confidence | As of | Basis / methodology | Source |
|---|---|---|---|---|---|
| Power | 310 MW | High | Not disclosed | Basis: unclear. Announced target, not energized capacity. Note: Nebius's largest facility outside the US, on a ~100-acre industrial site. Press reports value the project above $10B but that is not in the primary release, so no capex is recorded. Distinct from Nebius's operational Mäntsälä site. | Nebius |
Nebius · Mar 31, 2026 · accessed Jul 28, 2026
the Finnish city of Lappeenranta with capacity of up to 310 MW
Reliability
95/100
CNBC · Mar 31, 2026 · accessed Jul 28, 2026
The first capacity from the Lappeenranta AI factory is expected to be available to customers in 2027
Reliability
65/100
Nebius's largest facility outside the US, on a ~100-acre industrial site. Press reports value the project above $10B but that is not in the primary release, so no capex is recorded. Distinct from Nebius's operational Mäntsälä site.
No revisions recorded.
Nebius Group · Butler Township, Pennsylvania, United States
Nebius Group · Béthune, Hauts-de-France, France
Nebius Group · Vineland, New Jersey, United States