Project Horizon
Pecos County, TX
Project details
Capacity 2000 MW reported. Status planned. City . County Pecos. State TX. Grid ERCOT.
Overview
Data Center Map catalogs Project Horizon in Fort Stockton as a planned 2 GW AI campus developed by Poolside AI on land listed at 5432 Farm-to-Market 1053. The listing says the campus sits on 568 acres and is designed in eight 250 MW phases next to a major natural gas hub, with dual long-haul fiber and a hybrid modular construction model. It records that CoreWeave and Poolside agreed in October 2025 to work together on a 2 GW Texas campus, with CoreWeave as an intended anchor tenant for a first 250 MW phase under a 15-year lease, and that the partnership began to fall apart in the fourth quarter of 2025 when Poolside was unable to stand up the first cluster of chips to CoreWeave’s timeline. Data Center Dynamics reported on 7 August 2026 that Amazon Data Services had filed with TDLR for three halls collectively known as the Pecos County Data Center at 6000 TX-18, 11 miles north of Fort Stockton, each 189,060 square feet and $300 million, with construction from August to December 2026. DCD noted Poolside’s Project Horizon as a 559-acre, 2 GW development first announced in October 2025 with CoreWeave, said CoreWeave had dropped out, and said it was unclear whether Amazon’s Fort Stockton filings involve Poolside. This page is the Poolside Horizon pin, not AWS GW Ranch. Pecos County’s other mapped campus in this directory is AWS GW Ranch.
The public map lists 2 map records. Reported campus capacity is 2,000 MW. All 2 buildings are planned.
Map records
Map entries are not a physical building count; campus and building scope may differ across sources.
- Project Horizon Phase 2 | 1500 MW | planned | 30.421732, -102.509315
- Project Horizon Phase 1 | 500 MW | planned | 30.421732, -102.509315
Related
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- Core Scientific Pecos Cottonwood 600 MW · Cottonwood Buildings 1–3 operating; AI Data Hall 1 planned · Reeves
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- Hut 8 King Mountain 280 MW · operating · Upton
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- AWS Cipher Black Pearl 300 MW · planned · Winkler
- AWS Cipher Stingray 100 MW · planned · Andrews
- FO Permian Partners 150 MW · planned · Midland
- Cipher Colchis 1,000 MW · planned · Tom Green
- Meta El Paso 988 MW · planned · El Paso
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- Stargate Milam 1,200 MW · planned · Milam
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- stargate abilene 1,200 MW · Buildings 1–2 operating; 3–8 planned · Taylor
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Sources
- Project Horizon in Fort Stockton | Poolside AI (2000 MW) — Data Center Map, retrieved 2026-09-01
- Amazon files to develop two new data center campuses in Texas — Data Center Dynamics, retrieved 2026-09-01
- Project Horizon Phase 2 — Pecos, Texas — Cleanview, retrieved 2026-09-01
- Powered Lands data center map