Finland / Facility
Tapiola Center Espoo · Tapiola Data Center Espoo · Elisa Espoo Tapiola
Elisa operates an underground colocation facility in Tapiola, Espoo. Its service overview reports capacity up to 10 MW without specifying IT, facility or grid power. Current detailed pages advertise 400 kW available capacity and approximately 300 m² of customer equipment space within a 16,000 m² facility. Directory sources identify Ahertajantie 2; the operator address and property coordinates remain unconfirmed.
Statements retain their dates, definitions and development scope. Do not add these rows together.
| Claim / measurement | Scope and status | As of | Evidence and accounting |
|---|---|---|---|
| 10 MW Unspecified power | Advertised maximum capacity of Tapiola facility; actual deployed load not disclosed Operational · unclear | 2026-10-07 | Reported claim ↗ Excluded from capacity totals. Source says up to 10 MW. Exact refers to the advertised ceiling, not actual load. as_of is retrieval date because no claim publication date is displayed. This is not proof of >5 MW actual IT load. |
| 0.4 MW Unspecified power | Available capacity offered to customers Operational · unclear | 2026-10-07 | Reported claim ↗ Excluded from capacity totals. 400 kW converted to 0.4 MW. as_of is retrieval date, not commissioning date. Available capacity is not total facility capacity and must not be added to or substituted for the 10 MW ceiling. |
Current detailed operator pages; neither land area nor proof that the whole facility is data hall space.
Source ↗Current operator claim, without an independently established certification. Older search snippets advertise 99.999%.
Source ↗Operator reports 23 ± 2°C and automated monitoring.
Source ↗Voltage and redundancy do not establish grid connection MW.
Source ↗Maximum advertised rack power; installed rack count undisclosed.
Source ↗Operator claims; carrier neutrality is unconfirmed.
Source ↗Operator claim; utility separately corroborates Tapiola heat reuse. No facility-specific PUE established.
Source ↗Source attribution does not imply independent verification or permission to reuse images.
Published Date unavailable · Retrieved 2026-10-07
Finnish facility page identifies Tapiola Center Espoo and advertises 400 kW for sale, about 300 m² customer space within about 16,000 m², underground EMP protection and Tier 2 compatibility.
Published Date unavailable · Retrieved 2026-10-07
Opened English page lists 400 kW available capacity, approximately 300 m² customer space in a 16,000 m² facility, shared/private rooms, cooling, electrical redundancy and connectivity. Search snippets retain older, different specifications.
Published Date unavailable · Retrieved 2026-10-07
Opened operator overview names the underground Tapiola facility in Espoo and reports capacity up to 10 MW, Tier 2 compliance, renewable energy and heat reuse.
Published Date unavailable · Retrieved 2026-10-07
Directory identifies Elisa Oyj as operator and gives Ahertajantie 2, Espoo, 02100, Finland. Displays last updated December 3, 2024; its footprint estimate is not adopted as underground facility area.
Published Date unavailable · Retrieved 2026-10-07
Directory lists Ahertajantie 2, Finland, Helsinki metro and operational status.
Published Date unavailable · Retrieved 2026-10-07
Regional council lists Espoo among its member municipalities in southern Finland. Page displays an update date of February 19, 2026.
Published Date unavailable · Retrieved 2026-10-07
Page 11 explicitly defines the Helsinki metropolitan area as Helsinki, Espoo, Kauniainen and Vantaa.
Published Date unavailable · Retrieved 2026-10-07
Elisa describes its own underground Tapiola data center and offers equipment accommodation and colocation services; legal property ownership is not established.
Published Date unavailable · Retrieved 2026-10-07
Utility distinguishes Säteri from Tapiola and quotes Elisa confirming that Tapiola waste heat has heated Espoo homes and properties for several years. The illustrated property is Säteri.
Name: Tapiola Center Espoo - Elisa; Tapiola Data Center Espoo - Elisa; Data center services - Elisa
Aliases: Tapiola Center Espoo - Elisa; Tapiola Data Center Espoo - Elisa; Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal
Kind: Tapiola Data Center Espoo - Elisa
Country: Tapiola Data Center Espoo - Elisa; Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal; Helsinki-Uusimaa Region - Helsinki-Uusimaa Regional Council
Region: Helsinki-Uusimaa Region - Helsinki-Uusimaa Regional Council
City: Tapiola Center Espoo - Elisa; Tapiola Data Center Espoo - Elisa; Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal
Metro: Helsinki Region Trends, 2018 | City of Helsinki
Address: Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal; Elisa Espoo Tapiola Data Center | Baxtel
Operator: Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal; Co-location services and solutions - Elisa
Business Model: Tapiola Data Center Espoo - Elisa; Co-location services and solutions - Elisa
Statuses: Elisa Espoo Tapiola Data Center | Baxtel; Fortumin kaukolämpöverkkoon hukkalämpöä jo toisesta Elisan datakeskusta | Fortum
Summary: Tapiola Data Center Espoo - Elisa; Data center services - Elisa; Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal; Co-location services and solutions - Elisa
Location: Tapiola Center Espoo - Elisa; Elisa Espoo Tapiola Data Center in Helsinki | DataCenterJournal; Elisa Espoo Tapiola Data Center | Baxtel
Stable identifier: 5055b73e-035d-441f-b210-4056b7ea6fac