Island Roadhouse Data Center Campus

St. Louis – September 13, 2026 -- Island Roadhouse Data Centers has detailed design plans for an atomic-powered, low-water data center campus in Missouri offering up to 154 MW of sellable IT load in its first phase, targeting commercial operation in 2034.

Campus design generates its own power behind the meter using advanced atomic reactors

The facility is planned to run on advanced atomic reactors in an N+1 configuration for reactor-level redundancy, with heat converted to electricity via an indirect closed supercritical carbon dioxide Brayton cycle. The campus is not designed to export power to the grid; all generation is intended to serve the on-site compute load directly.