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According to our data, this data center is currently listed as: Planned
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DayOne Nurmijärvi is a planned data center campus located in the Sudentulli area of northern Klaukkala, Nurmijärvi, Finland. The project, announced by data center developer DayOne, has the potential to reach a total capacity of 560MW. The Municipality of Nurmijärvi has initiated preliminary site sale proceedings with DayOne. Additionally, DayOne has secured a grid connection agreement with the energy firm Fortum. Klaukkala is situated approximately 30km north of Helsinki, within the Uusimaa region.
Events
This data center has timeline events listed. Typically events are related to M&A history, rebranding, capacity expansions etc.Jan 22, 2026 - Stage Change
DayOne announces early-stage plans for 560MW data center campus near Helsinki
- New Stage: Announced
- New Stage: Announced
Pricing & Services
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Nearest Data Centers
The below data centers are located closest to Sudentulli, Aittakalliontie.| Distance | Data Center | Address |
|---|---|---|
| 15.04 km | Hyperco Helsinki | Myllynkivenkuja 4 |
| 15.1 km | Equinix HE4 | Myllynkivenkuja 4b |
| 16.84 km | Hetzner Data Center Park Helsinki | Huurrekuja 10 |
| 17.89 km | Hyperco Espoo | Koskelontie 5 |
| 19.87 km | Prime Järvenpää | Vähänummi Industrial Area, Emalikatu |
| 22.36 km | Equinix HE1 | Hiomotie 32 |
| 22.42 km | Mediam Helsinki DC helsinkidc.com | Hiomotie 32 |
| 22.45 km | Datalahti Data Center | Mittalinja 1 |
| 22.51 km | Elisa Säterinportti Data Center Espoo | Säterinkatu 2 |
| 22.55 km | Verne - Finland (Helsinki - Vantaa) | Mittalinja 1 |