Microsoft Sękocin Stary (WAW02 i WAW03)

Operational
Sękocin Stary (WAW02 i WAW03) is an operational data center campus in the Warsaw area, Poland, run by Microsoft (Azure), with an estimated 24 MW of live IT capacity. No capacity figure is published for this site. The figure is the IT capacity the operator states for the same building designs (Ballard and RDD) at another of its sites, matched by the design names in this site's own permits. It has two buildings in service. Over the 12 months to June 2025, Microsoft's Warsaw operations drew ≈9.4 MW of electricity on average, as the operator reports it for the metro; the figure is not divided between sites.
Microsoft (Azure)

Sękocin Stary, gmina Raszyn, powiat pruszkowski, województwo mazowieckie
Estimated capacity
≈24 MW
inferred from its building design
Estimated footprint
13 664 m²
building footprint (ground area, not floor area)
Facilities in campus
2
Planned expansion
Coming soon
Last updated: 10 October 2026

Source: gestiona.comunidad.madrid