CX-270956: Environmental Site Assessment (ESA) of Batch 1 Leased Property at Portsmouth Gaseous Diffusion Plant, in Piketon, Ohio_ 451.1a-090

Pike County Portsmouth DC LLC (PORTS DC) has leased approximately 189 acres at the Portsmouth Gaseous Diffusion Plant in Piketon, Pike County, Ohio.

Office of NEPA Policy and Compliance

April 29, 2026
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Pike County Portsmouth DC LLC (PORTS DC) has leased approximately 189 acres at the Portsmouth Gaseous Diffusion Plant in Piketon, Pike County, Ohio. This land is intended for industrial use, specifically for Artificial Intelligence (AI) and Cloud data centers. The lease also covers all associated and ancillary structures, equipment, and systems necessary for its intended purpose as an AI/Cloud Campus (AI Campus) through a phased lease agreement, referred to as the Batch 1 lease premises.