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Nebius Lappeenranta AI Factory

Under construction

Nebius Lappeenranta AI Factory is a data center in Lappeenranta, Finland, operated by Nebius, with 310 MW of published IT capacity, currently under construction.

Nebius's 310 MW AI factory under construction on a roughly 100-acre industrial site in Lappeenranta, South Karelia, Finland, with closed-loop liquid cooling and planned district-heating recovery, first capacity due in 2027.

Nebius Lappeenranta AI Factory — schematic illustration
Schematic illustration based on published specifications, not a photograph · liquid-cooled · under construction
Operator
Nebius
City
Lappeenranta, Finland
Power, MW
310 MW
Cooling
Liquid
AI-ready
Yes

Coloprice Score

22 out of 100

limited data · #12 of 15 in Finland

  • Resilience0/35
  • Compliance0/20
  • Transparency4/20
  • Scale15/15
  • Maturity3/10
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Nebius Lappeenranta AI Factory — Coloprice Score 22
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Nebius announced in March 2026 that it will build a 310 MW AI factory on a roughly 100-acre multi-building industrial site in Lappeenranta, in Finland's South Karelia region. The company says the facility will use closed-loop liquid cooling that avoids reliance on local water intake, with a planned heat-recovery system to supply the local district heating network. First capacity is expected to reach customers in 2027, running on NVIDIA Blackwell and, later, Vera Rubin platforms. Nebius projects up to 700 skilled construction jobs during the build and around 100 permanent operational positions once running, alongside hundreds of indirect roles, and has paired the announcement with a Nebius Academy partnership for local talent development. The site is separate from the company's existing, smaller Mäntsälä facility elsewhere in Finland and is part of Nebius's stated goal of securing more than 3 GW of contracted power globally by the end of 2026.

  • 310 MW AI factory under construction, ~100-acre multi-building site
  • Closed-loop liquid cooling; planned heat recovery for local district heating
  • First capacity to customers targeted 2027; NVIDIA Blackwell/Vera Rubin platforms
  • Up to 700 construction jobs, ~100 permanent positions projected

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Source — Verified against operator sources · data pending on-site verification