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Weekly brief · 2026-W40 · data as of Sep 30, 2026

This week in US data centers

5 sourced changes in the last 30 days (a quiet week): 0 confirmed, 0 announced, 5 estimated. Plus 1 new large interconnection-queue filings in the last 30 days.

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All changesTrends

The numbers

Tracked facilities
1,954
MW online (floor)
18 GW
Announced MW
57.44 GW
With a power figure
11%

Changes in totals mix real-world change with growing coverage. MW figures are floors.

What changed (last 30 days)

ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record. filing, deed, permit or grid recordAnnouncedStated by the company or reported in the press; not yet backed by a filing or grid record. company or press claimEst.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure. satellite, model or map inferenceHow levels are assigned
  1. Sep 6, 2026Google Pryor (North)OKEstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.

    Current IT capacity: 53 MW → 368 MW

    Source: Epoch AI

  2. Sep 6, 2026Google Pryor (North)OKEstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.

    Current facility power: 63 MW → 442 MW

    Source: Epoch AI

  3. Sep 6, 2026Google Pryor (North)OKEstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.

    Buildings operational: 1 → 2

    Source: Epoch AI

  4. Sep 6, 2026Google Pryor (North)OKEstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.

    Status: Operating + expanding → Operating

    Source: Epoch AI

  5. Sep 6, 2026Google Pryor (North)OKEstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.

    New capacity online: Building 2 is operational, confirmed via RAAD drone imagery of spinning cooling tower fans on September 8th.

    Source: Epoch AI

New interconnection-queue filings (last 30 days)

Data-center load requests, and generation requests of 300 MW or more, as published by each ISO/RTO. Applications, not commitments.