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Kao Data Harlow Campus

PRJ-0999 · Site · Harlow, England, United Kingdom

Record last updated Oct 28, 2026

Scope and capacity

Kao Data announced a 22 MW, ten-year agreement with Nebius on June 8, 2026, and an October 2026 agreement to host CommonAI’s Scaling Inference Lab at Harlow. These are customer commitments, not evidence that all contracted capacity has been delivered. Kao Data Harlow has two operating buildings, a third in development and a fourth planned. The 71 MW four-building ITE design is publishable; the separate 150 MW future concept and reported £230 million financing remain clearly scoped as campus context. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.

Headline: 71 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 (18)

Location context · Kao Data Harlow | Harlow | England | GB

Actual · Kao Data Harlow Campus (Project)

Claim 67268 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Lifecycle status · Partially operational

Actual · Kao Data Harlow Campus (Project)

Claim 67269 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Reported capacity · 71 MW

Design · Kao Data Harlow Campus (Project)

Claim 67270 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Capacity basis · Kao Data publishes 71 MW for this project boundary.

Actual · Kao Data Harlow Campus (Project)

Claim 67271 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Location context · Kao Data Harlow | Harlow | England | GB

Actual · Kao Data Harlow Campus (Project)

Claim 84814 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Lifecycle status · Partially operational

Actual · Kao Data Harlow Campus (Project)

Claim 84815 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Reported capacity · 71 MW

Planned / design or future potential · Kao Data Harlow Campus (Project)

Claim 84816 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Capacity basis · 71 MW is the published four building Harlow ITE design; a separate 150 MW future expansion concept is not part of this headline.

Actual · Kao Data Harlow Campus (Project)

Claim 84817 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Operator confirmed · Kao Data

Actual · Kao Data Harlow Campus (Project)

Claim 84818 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Project location · Harlow, England, GB

Actual · Kao Data Harlow Campus (Project)

Claim 84819 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Current lifecycle · Partly operating with phased delivery or expansion underway

Actual · Kao Data Harlow Campus (Project)

Claim 84820 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Capacity classification · Design

Actual · Kao Data Harlow Campus (Project)

Claim 84821 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Capacity basis · 71 MW is the published four building Harlow ITE design; a separate 150 MW future expansion concept is not part of this headline.

Actual · Kao Data Harlow Campus (Project)

Claim 84822 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Customer utilization · Not publicly disclosed

Actual · Kao Data Harlow Campus (Project)

Claim 84823 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

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

Actual · Kao Data Harlow Campus (Project)

Claim 84824 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow campus profile

    Colo-X · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4770 · News report · Recorded authority: Secondary

    Source URL

    https://www.colo-x.com/data-centre/kao-data-park-harlow/

Source refresh date · 2026-08-29

Actual · Kao Data Harlow Campus (Project)

Claim 84825 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Facility count · 4 facilities

Design · Kao Data Harlow Campus (Project)

Claim 84826 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow Campus official profile

    Kao Data · Document date: Aug 28, 2026 · Primary

    Source reference: SRC-3820 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://kaodata.com/locations/harlow/

Reported financing · £230,000,000

Closed financing · Kao Data Harlow Campus (Project)

Claim 84828 · Recorded claim type: Closed financing · Review: Approved · Claim date: Not stated

  1. Kao Data Harlow campus profile

    Colo-X · Document date: Aug 29, 2026 · Primary

    Source reference: SRC-4770 · News report · Recorded authority: Secondary

    Source URL

    https://www.colo-x.com/data-centre/kao-data-park-harlow/

Counterparties and capital

Kao Data · Developer · CMP-1485

Debt financing

£230,000,000 · Aug 29, 2026

Campus-level financing reported by the independent facility profile.

Kao Data (Borrower)

Sources (1)

Financing record 179; claim-specific source links appear in the exhibit sources where published.

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.