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Global Data Center Capacity Availability

Where commercially offered colocation capacity exists today, what is coming, and how much of it can be relied on

Edition 3 October 2026

Decision and outcome

Locate commercially offered data center capacity across selected global markets and decide which operators to approach first

A qualified shortlist that separates capacity available now, future capacity, offers with no stated quantity and capacity already contracted, with the evidence and the questions needed to confirm each one

Geography

Selected global markets across North America, Europe, Latin America and Asia-Pacific. This is not a global vacancy census and does not claim to list every available hall

Evidence date

Evidence as opened up to 3 October 2026

Capacity basis

IT MW, electrical MW and MVA are kept separate and never added together

Public research preview

Public research preview • 5 pages • 3 October 2026. Newly written from public sources; it is not an extract of the full study

Page 1 of 5

Public research preview • 5 pages • 3 October 2026

Global Data Center Capacity Availability

Teams looking for colocation capacity rarely lack options on paper. The difficulty is knowing which of those options are real, how much capacity they represent, and when it can be occupied. Operator websites mix halls that are ready today with campuses that are still being designed, and the same word, available, can describe both.

The buyer problem

A procurement or expansion team needs to decide which operators to approach first. That requires separating capacity that can be occupied now from capacity that will exist later, identifying offers that give no quantity at all, and removing capacity that is already contracted.

Research scope

  • Selected markets across North America, Europe, Latin America and Asia-Pacific
  • Evidence from operator pages, investor documents and public filings, each with its access date
  • Every figure kept on its own basis: IT MW, electrical MW or MVA

What the full study delivers

  • A facility and campus inventory with current and future status
  • Evidence dates and source links for every figure
  • A register of contradictions and exclusions
  • Questions to put to each operator before shortlisting

This preview does not guarantee that any capacity is vacant. Availability must be confirmed directly with each operator.

Public research preview, not the full study

Chapter outline

  1. 1. Buyer brief and method

    • The decision the study supports and the questions it does not answer
    • Evidence framework: grades A, B, C, D and X
    • Capacity bases: IT MW, electrical MW, MVA and why they are never summed

  2. 2. Capacity available now

    • Facilities and campuses with dated operator offers
    • Hall-level availability where the operator publishes it
    • Marketing claims that require reconfirmation

  3. 3. Future capacity

    • Announced ready-for-service windows and their anchor dates
    • Design capacity versus leasable capacity
    • Phasing and build-versus-lease distinctions

  4. 4. Offers with no stated quantity

    • Operators marketing availability without a free MW figure
    • How to qualify them quickly

  5. 5. Contracted and excluded capacity

    • Capacity publicly reported as fully contracted or with zero availability
    • Grid and energisation figures that are not vacant IT capacity

  6. 6. Contradictions and open points

    • Header versus narrative discrepancies on operator pages
    • Undated pages and stale targets

  7. 7. Operator confirmation questionnaire

    • Hall ID, unreserved IT MW, ready date, cooling and density, contract conditions, offer expiry

Included deliverables

  • Facility and campus inventory with capacity basis for each figure
  • Current versus future status with evidence dates
  • Source URLs and access dates for every figure
  • Register of contradictions between operator sources
  • Exclusions with the reason for each
  • Operator confirmation questions per facility

Limits

  • Not a guarantee of vacancy: availability must be confirmed with each operator before any commitment
  • Operator marketing pages can be undated or out of date
  • Unknown quantities are reported as unknown, never as zero
  • Selected markets only; absence from the study does not mean absence of capacity

Edition and licence

Edition 3 October 2026

Single edition. Named-user licence for internal use within the purchasing company. Redistribution, resale and publication are not permitted. Separate from any PowerlandMap subscription.

Delivery

The commercial edition is in preparation and is not yet available for purchase or download. Request the study to be contacted when the edition is approved for release

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