A proposed AI data center in Utah could release heat equivalent to 23 atomic bombs. The Stratos facility in Box Elder County would require nine gigawatts of electricity—more than twice Utah’s current statewide power use.
The project could also produce seven to eight gigawatts of waste heat, creating a total thermal load of 16 gigawatts. Utah State University physicist Robert Davies estimates its daily energy output would match 23 atomic bombs.
That heat would build up in Hansel Valley, a desert basin that naturally traps air, potentially turning the area into a severe heat island. Ecologists warn it could raise daytime temperatures by 5°F and nighttime temperatures by 8–12°F, adding pressure to a region already affected by the shrinking Great Salt Lake and toxic dust.
These shifts could change soil conditions, wildlife behavior, and water demand in an already fragile ecosystem. The Stratos project reflects the growing clash between AI’s expanding infrastructure and the environmental limits of the places built to support it.
Images are AI-generated and for demonstration only.
Source: Davies, R. (2026). Analysis of Proposed Stratos Data Center Thermal Load and Environmental Impact. Utah State University.