Cyrusone MIL1
Verified profile of Cyrusone MIL1 (CyrusOne Data Centers), a 27 MW data centre in Segrate, Italy: mapped location, grid context and nearby renewables.
MW
27
Substations <25 km
—
Renewables <25 km
—
Renewable MW nearby
—
Could your asset host a data centre?
Indicative grid, energy and competition screening. Two queries per account; not a grid connection study.
Published MW and IT load have different scopes. A nearby substation confirms neither connection nor available capacity; check status and figures against their sources.
Technical data
Published capacity
27 MW
Year
Not published
Operator
CyrusOne Data Centers
Grid connection
No mapped substation within 25 km
BtMData grid mapping
Fibre latency (physical estimate)
~1.1 ms RTT → Milan (6 km)
Computed: geodesic distance / 200 km·ms⁻¹
Current ambient temperature
…
Live weather measurement
Latency is a physical lower-bound estimate, not a real network measurement.
Connectivity: network and transport
Nearby infrastructure from OpenStreetMap, queried live.
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Data centre record
| Operator / developer | CyrusOne Data Centers |
|---|---|
| Published capacity | 27 MW |
| City | Segrate |
| Country | Italy |
| Address | Via Reggio Emilia, 39, 20054 |
| Coordinates | 45.48437, 9.26819 |
| Year | — |
| Status | Under construction |
| Phase | Under construction. First phase scheduled Q3 2027; not operational. |
| Expected year | 2027 |
| IT load | 27 MW |
| Capacity note | 27 MW IT design capacity for the initial building: official release 2025-04-02 https://www.cyrusone.com/resources/press-releases/cyrusone-to-expand-presence-in-italy-with-second-data-center-in-milan . Current site page publishes 63 MW for the wider site, not assigned to this building: https://www.cyrusone.com/data-centers/emea/milan-italy (undated). Construction start confirmed by DCD 2026-03-26: https://www.datacenterdynamics.com/en/news/cyrusone-breaks-ground-on-first-italian-data-center-outside-milan/ . First phase scheduled Q3 2027, not actual commissioning; operational status corrected to under construction. Reviewed 2026-10-16. |
| PUE | — |
| Energy type | — |
| Renewable energy | — |
| Energy note | — |
| Certifications | — |
| Certification note | — |
| Record last reviewed | 16/10/2026 |
We only publish verifiable data. Anything the operator does not publish shows as “—”; it is never estimated.