Prometheus and Istmo plan a 1.5 GW behind-the-meter Pecos campus in Reeves County
Prometheus Hyperscale and Istmo Energy said on Aug. 20, 2026 that they will jointly develop a behind-the-meter hyperscale campus in Reeves County, Texas. They call it the Pecos campus. It is designed for 1.5 GW of compute in Phase 1, with a path to 2.5 GW, and targets first power
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