Evidence dossier · data as of 2026-07-16
Operatingin litigationunpermitted operation

xAI Colossus 1

Shelby, TN · xAI / MZX Tech → xAI

247.5 MW published operating capacity

Calculated from published unit count × unit rating. The export contains receipts for both field types, but row-level coverage can still vary.

Machine record

What is published

Structured facts that have passed the review gate. Unknown values remain visibly unknown.

StatusOperating
Permit → power−7 months
Published units15
Permit envelopeNot published as a structured field
Solar Turbines SMT-13015 units · 16.5 MW each
Evidence ledger

One timeline, different evidence classes

Regulatory, operational, satellite and court records are kept separate rather than blended into one unsupported conclusion.

  1. Litigation

    NAACP moves for a preliminary injunction to shut down xAI's Memphis turbines under the Clean Air Act.

  2. Satellite Observation

    Satellite (Vantor LG01, 0.3 m): equipment yard imaged; visible units exceed 15-unit permit footprint; active vapor plume.

  3. Permit

    Shelby County Health Department 01156-01PC issued

  4. Operation

    First verified power date

Primary records

Permits

Permit

Shelby County Health Department 01156-01PC

Air construction permit

issued; under appeal · Issued Jul 2, 2025
Field-level receipt exported
Provenance

Receipts for the facts

Each receipt keeps the publisher’s original URL and an immutable BTW archive record. Public copies appear only when redistribution has been approved.

Satellite scene

Published source

Supports: Facility Status, Facility Geo

Preserved privately; redistribution review pending · captured 2026-07-11
SHA-256 scene:vantor-lg01-2025-12-29-memphis
Appeal filing

Published source

Supports: Facility Status, Unit Model, Unit Unit Count, Permit Permit No, Permit Status, Permit Authority, Permit Permit Type, Permit Issued At, Permit Verification State

“Air Permit No. 01156-01PC”
Anchored quote · page 1
Immutable BTW copy · captured 2026-07-11
SHA-256 ab75444eb75f82d1d14a18db75bf689df091ca2c8f4ca34782f6120f617fef40
Advocacy Letter

Published source

Supports: Unit Oem, Unit Model, Unit Unit Count, Unit Mw Each, Unit Basis, Unit Verification State, Permit Authority

“posting of a draft permit on March 31, 2025 for 15 Solar SMT-130 gas turbines at the xAI site”
Anchored quote · page 4
Preserved privately; redistribution review pending · captured 2026-07-11
SHA-256 68a2b4d3f5c34b0504b896f0cb52cdc34c83ab241013caed56b4e29d9ddf9da5