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CyrusOne MIL2 Milan Data Center Campus

PRJ-0827 · Site · Milan, Lombardy, Italy

Record last updated Oct 28, 2026

Scope and capacity

CyrusOne MIL2 Milan Data Center Campus, also known as CyrusOne MIL2, is a data center project in Milan, Lombardy, IT associated with CyrusOne. 19.68-acre site; one three-story building; six 9 MW data halls; 18,000 square metres; 54 MW IT capacity. East Milan campus with grid and substation work, closed-loop cooling, heat-reuse readiness and renewable-energy design. 54 MW is the operator-published future facility or full-build design boundary.

Headline: 54 MW Planned critical IT

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Location context · CyrusOne MIL2 | Milan | Lombardy | IT

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 61855 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Lifecycle status · Construction

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 61856 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Reported capacity · 54 MW

Design · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 61857 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Capacity basis · CyrusOne publishes 54 MW of critical IT capacity for this record boundary.

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 61858 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Location context · CyrusOne MIL2 | Milan | Lombardy | IT

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97115 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Lifecycle status · Construction

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97116 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Reported capacity · 54 MW

Planned / design or future potential · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97117 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Capacity basis · 54 MW is the operator published future facility or full build design boundary.

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97118 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne CyrusOne MIL2 profile

    CyrusOne · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3438 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.cyrusone.com/data-centers/emea/milan-italy-mil2

Project boundary · CyrusOne MIL2

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97120 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne data center VAS exclusion decree, PDCC 11/24

    Comune di Segrate · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5331 · Government record · Recorded authority: Official primary

    Source URL

    https://www.comune.segrate.mi.it/novita/notizie/dettaglio/Pubblicazione-Decreto-Esclusione-VAS-PDCC-11-24-in-merito-alla-realizzazione-del-Data-Center-Cyrus-one/

Location context · Milan, Lombardy, IT

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97121 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne data center VAS exclusion decree, PDCC 11/24

    Comune di Segrate · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5331 · Government record · Recorded authority: Official primary

    Source URL

    https://www.comune.segrate.mi.it/novita/notizie/dettaglio/Pubblicazione-Decreto-Esclusione-VAS-PDCC-11-24-in-merito-alla-realizzazione-del-Data-Center-Cyrus-one/

Lifecycle status · Construction

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97122 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne data center VAS exclusion decree, PDCC 11/24

    Comune di Segrate · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5331 · Government record · Recorded authority: Official primary

    Source URL

    https://www.comune.segrate.mi.it/novita/notizie/dettaglio/Pubblicazione-Decreto-Esclusione-VAS-PDCC-11-24-in-merito-alla-realizzazione-del-Data-Center-Cyrus-one/

Development detail · 19.68-Acre site; one three story building; six 9 MW data halls; 18,000 square metres; 54 MW IT capacity.

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97123 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne data center VAS exclusion decree, PDCC 11/24

    Comune di Segrate · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5331 · Government record · Recorded authority: Official primary

    Source URL

    https://www.comune.segrate.mi.it/novita/notizie/dettaglio/Pubblicazione-Decreto-Esclusione-VAS-PDCC-11-24-in-merito-alla-realizzazione-del-Data-Center-Cyrus-one/

Capacity basis · 54 MW is the operator published future facility or full build design boundary.

Actual · CyrusOne MIL2 Milan Data Center Campus (Project)

Claim 97124 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. CyrusOne data center VAS exclusion decree, PDCC 11/24

    Comune di Segrate · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-5331 · Government record · Recorded authority: Official primary

    Source URL

    https://www.comune.segrate.mi.it/novita/notizie/dettaglio/Pubblicazione-Decreto-Esclusione-VAS-PDCC-11-24-in-merito-alla-realizzazione-del-Data-Center-Cyrus-one/

Counterparties and capital

CyrusOne · Developer · CMP-0172

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.