Data center comparison
Nebius Lappeenranta AI Factory vs Nebius Mäntsälä Data Center
Announced-vs-energized capacity, lifecycle, developer, and location for two AI data center campuses, side by side and individually sourced.
Side by side
| Nebius Lappeenranta AI Factory | Nebius Mäntsälä Data Center | |
|---|---|---|
| Announced capacity | 0.31 GW | 0.07 GW |
| Energized capacity | not recorded | 0.03 GW |
| Announced-to-energized gap | 0.31 GW | 0.05 GW |
| Lifecycle | announced | partially energized |
| Developer | Nebius | Nebius |
| Location | Lappeenranta, South Karelia, Finland (Eurosatory 2026 showcase), Europe | Mäntsälä, Uusimaa, Finland (Eurosatory 2026 showcase), Europe |
| Grid | other | other |
| Acreage | not recorded | not recorded |
Common questions
Which is bigger, Nebius Lappeenranta AI Factory or Nebius Mäntsälä Data Center?
By announced capacity, Nebius Lappeenranta AI Factory is larger: 0.31 GW versus 0.07 GW. Announced figures are claims, not built capacity.
Which is further along, Nebius Lappeenranta AI Factory or Nebius Mäntsälä Data Center?
Nebius Lappeenranta AI Factory is announced; Nebius Mäntsälä Data Center is partially energized. Energized capacity: not recorded versus 0.03 GW. DEPLOY tracks the announced-to-energized gap, so "further along" means more energized, not more announced.
Where are Nebius Lappeenranta AI Factory and Nebius Mäntsälä Data Center?
Nebius Lappeenranta AI Factory is in Lappeenranta, South Karelia, Finland (Eurosatory 2026 showcase), Europe; Nebius Mäntsälä Data Center is in Mäntsälä, Uusimaa, Finland (Eurosatory 2026 showcase), Europe. Each record on DEPLOY is sourced and dated.
Compare more on the data center index or the national map. Announced numbers are claims, not built capacity; see the methodology.