Vertiv announced plans to expand its Ohio manufacturing operations to increase U.S. production of thermal management technologies designed for AI data centers. The expansion targets growing demand for liquid cooling and related systems as GPU-dense facilities require more intensive heat removal than traditional air-cooled infrastructure. Vertiv did not disclose the capital investment amount or specific production targets in the announcement. The move positions Vertiv to reduce reliance on overseas supply chains as hyperscalers accelerate domestic data center buildouts.