The Nebius data center campus in Lappeenranta, Finland, is a 310MW hyperscale AI facility being developed in partnership with Finnish firm Polarnode, with construction underway and phased operations expected to begin in 2027. Designed to support large-scale AI model training and application workloads, the multi-building campus represents one of the largest data center developments in Europe, backed by an estimated investment exceeding $10 billion. Located in southern Finland, the site leverages access to low-cost, renewable energy and a cold climate to optimize cooling efficiency, positioning it as a key anchor in Nebius’ expanding global AI infrastructure platform.
| Distance | Site | About |
|---|---|---|
| 0.97 miles | Polarnode: Lappeenranta |
The Lappeenranta Data Center, developed by Polarnode, is a flagship industrial-scale project situated on a 33-hectare site in the Pajarila industrial area.
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| 8.57 miles | Neoen: Yllikkälä, Lappeenranta |
This site, adjacent to Neoen's existing battery storage facility in Lappeenranta, is progressing through a municipal zoning process initiated at the developer's request. Construction is targeted for 2027–2028, pending permitting and grid connection.
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The Nebius AI Cloud brings powerful full-stack infrastructure for AI developers and practitioners across startups, enterprises and science institutes to build and deploy generative AI applications and rapidly deliver scientific breakthroughs by training and running ML models within a secure, high-performance, and cost-optimized cloud environment.
October 10, 2026 Google
Finnish regulators have ordered a halt to work at two planned Google data centers after more than 300 hectares of forest were cleared before mandatory environmental impact assessments were completed, the BBC reported. The order covers the company's project sites in Muhos and Kajaani, both in the...
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October 02, 2026 Nebius
Neocloud provider Nebius has signed a 12-year capacity agreement with AIB Data Centers to lease 50MW at a data center in the southeastern US. The deal includes two five-year renewal options. Nebius will make prepayments to AIB, alongside project-level debt and equity, to help fund the data...
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September 02, 2026 Finland
Cerebras has begun construction on a 165MW data center campus in Mikkeli, Finland, with the first 50MW phase now underway. The campus is being developed with Compute Nordic Finland and will use closed-loop cooling and waste-heat recovery to supply heat to the local community. “This partnership...
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August 28, 2026 Finland
atNorth is expanding its FIN04 data center campus in Myllykoski, Kouvola, Finland, with a new building called FIN04A1. The company has appointed YIT as the main contractor, responsible for construction and mechanical, electrical, and plumbing works. YIT was also selected to build another campus...
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August 24, 2026 Finland
European data center developer Magnora has secured a firm grid connection for its Hämeenlinna data center project in Finland. The 150,000 sqm (1.61 million sq ft) facility is being developed with Northern Europe Energy Group (NEEG), with Magnora holding a 70 percent stake. The grid connection is...
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Mar 12, 2026 Eric Bell World
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Jan 05, 2026 Eric Bell Dallas
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Sep 04, 2025 Eric Bell Texas
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