Texas AI Docket

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Certified facility dossier

Poolside Data Center, Pecos County II

A second Poolside legal phase within the Project Horizon plan south of Fort Stockton. The state permit record identifies this phase and its exact project company, while Poolside's announcement describes the much larger campus around it.

10Sourced facts3Source records5Open gaps

What the record establishes

Announced full campus capacity
2 GW[3]
Announced full campus area
568 acres[3]
Permit location description
South of Fort Stockton near Puckett Road in Pecos County[2]
State regulated entity
Poolside Data Center, Pecos County II[2]
State permit owner
Poolside LF Phase 2 DC OPS LLC[2]
Permit purpose
Permanent electric generating facilities[2]
Permit filing date
March 6th, 2026[2]
Announced campus power concept
Behind the meter power near a major natural gas hub[3]
Owner, occupant, and operator of record
Poolside LF Phase 2 DC OPS, LLC[1]as of August 27th, 2026
Certification effective
March 6th, 2026[1]

What changes the reading

  • The campus capacity and acreage belong to the whole Project Horizon announcement. They should not be assigned to this second legal phase alone.[2][3]
  • The state filing registers planned generating equipment. It is not proof that the generators or data center have been built or begun operating.[2]
  • The permit record omits a street address and describes the route to the site. Personal contact details in the filing are intentionally not repeated here.[2]
  • The registry and permit use slightly different punctuation for the same phase company. Both records identify the same legal words and phase number.[1][2]

Still not public

  • The load assigned to this legal phase is not public.
  • Construction status and an opening date are not established.
  • A current computing customer has not been named.
  • Cooling design and expected water use are not public.
  • Generator fuel supply, emissions controls and backup design are not explained in the public summary.

Source trail

  1. Data Center ListsTexas Comptroller of Public AccountsfilingRead August 27th, 2026.
  2. Poolside Data Center Pecos County II Permit RegistrationTexas Commission on Environmental QualitypermitRead August 27th, 2026.
  3. Announcing Project HorizonPoolsidecompanyRead August 27th, 2026.

The registry entry for this facility comes from the Texas Comptroller's certified list of data centers holding a sales tax exemption. Owner, occupant and operator are roles in that filing rather than descriptions of who runs the building.