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Colt Osaka Keihanna Data Centre

PRJ-0978 · Site · Keihanna Science City, Kyoto, Japan

Record last updated Oct 28, 2026

Scope and capacity

Colt Osaka Keihanna is operating in delivered phases on a 42,000-square-metre site. The 45 MW figure is a full-build IT boundary rather than proof that all phases or customer load are live. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Headline: 45 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.

Claims and exhibit sources

Jump to a claim (17)

Location context · Colt Osaka Keihanna | Keihanna Science City | Kyoto | JP

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 66509 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Lifecycle status · Partially operational

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 66510 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Reported capacity · 45 MW

Design · Colt Osaka Keihanna Data Centre (Project)

Claim 66511 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Capacity basis · Colt Data Centre Services publishes 45 MW of IT power for this project boundary.

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 66512 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Location context · Colt Osaka Keihanna | Keihanna Science City | Kyoto | JP

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84526 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Lifecycle status · Partially operational

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84527 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Reported capacity · 45 MW

Design · Colt Osaka Keihanna Data Centre (Project)

Claim 84528 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Capacity basis · 45 MW is the operator published facility IT-load boundary; it is not measured customer utilization.

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84529 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Operator confirmed · Colt Data Centre Services

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84530 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Project location · Keihanna Science City, Kyoto, JP

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84531 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Current lifecycle · Partly operating with phased delivery or expansion underway

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84532 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Capacity classification · It load

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84533 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Capacity basis · 45 MW is the operator published facility IT-load boundary; it is not measured customer utilization.

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84534 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Customer utilization · Not publicly disclosed

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84535 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Identity boundary · This facility or named campus is tracked separately from adjacent buildings and broader operator portfolios

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84536 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt announces Osaka Keihanna data center

    Data Center Dynamics · Document date: Nov 12, 2019 · Primary

    Source reference: SRC-4745 · News report · Recorded authority: Secondary

    Source URL

    https://www.datacenterdynamics.com/en/news/colt-data-centre-services-announce-45mw-osaka-keihanna-data-center/

Source refresh date · 2026-08-29

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84537 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Site area · 42,000 square metres

Actual · Colt Osaka Keihanna Data Centre (Project)

Claim 84538 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Colt Osaka Keihanna Data Centre official profile

    Colt Data Centre Services · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3770 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.coltdatacentres.net/en-GB/our-locations/data-centre-locations-asia/osaka-keihanna

Counterparties and capital

Colt Data Centre Services · Developer · CMP-1483

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.