Data Center Euskadi Bizkaia
OperationalData Center Euskadi Bizkaia is a data center (Uptime Tier IV, constructed facility certified) in Abanto-Zierbena (Bizkaia, Basque Country), Spain, operated by Atlantic Data Infrastructure (ADI), currently operational, opened in 2025.
A Tier IV-certified colocation facility near Bilbao built by Atlantic Data Infrastructure (ADI), a Basque public-private consortium serving public institutions and private enterprises across northern Spain.

- Operator
- Atlantic Data Infrastructure (ADI)
- City
- Abanto-Zierbena (Bizkaia, Basque Country), Spain
- Power, MW
- —
- Cooling
- Air
- Uptime Tier
- IV · constructed facility certified
- Opened
- 2025
Coloprice Score
43 out of 100
Class D · #4 of 39 in Spain
- Resilience32/35
- Compliance0/20
- Transparency2/20
- Scale0/15
- Maturity9/10
Awards & badges
Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.
Data Center Euskadi Bizkaia, in Abanto-Zierbena near Bilbao, is the flagship facility of Atlantic Data Infrastructure (ADI), a public-private consortium bringing together Basque utility and telecom players — including Euskaltel, Iberdrola and Kutxabank — alongside regional government backing, to build data center capacity for the Basque Country. Construction completed in early 2025, and the Uptime Institute awarded the site Tier IV Certification of Constructed Facility in May 2025, following an earlier Design Documents certification. ADI markets the facility to both public institutions and private enterprises across Spain's Atlantic-coast region, positioning it as an alternative to routing regional workloads through Madrid or France. Neither ADI nor independent sources confirm a specific IT power capacity for the site; the only power figure in circulation — an initial 2 MW phase — comes from regional press rather than ADI's own materials, so it is treated as unconfirmed here.
- ▮Abanto-Zierbena, near Bilbao — Basque Country, northern Spain
- ▮Uptime Institute Tier IV — Design Documents and Constructed Facility (May 2025)
- ▮Built by ADI, a Basque public-private consortium (Euskaltel, Iberdrola, Kutxabank, regional government)
- ▮Serves both public institutions and private enterprises
Colocation pricing: Spain & other markets — The Colocation Price Index →
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Data release:
Source — Verified against operator sources · data pending on-site verification