Physicist Warns Utah Mega Datacenter Could Dump Massive Heat Energy Daily

A proposed mega-scale datacenter in Utah, part of the Stratos Project Area in Box Elder County, has sparked environmental controversy. Dr. Rob Davies, a physics professor at Utah State University, estimates that the facility and its associated natural gas power plant could release energy equivalent to 23 atomic bombs per day into the surrounding Hansel Valley. At full buildout, the campus may require up to 9 GW of power, comparable to New York City’s average electricity demand. Davies warns this excess heat could raise local temperatures by several degrees, potentially causing serious ecological damage to the fragile high-desert environment. While some skeptics question the dramatic comparison, others note the math holds if referencing the smaller Hiroshima bomb, though the energy release is spread over 24 hours rather than instantaneous. The debate highlights growing concerns about datacenter heat islands, supported by recent Cambridge University studies. Overseen by the Military Installation Development Authority (MIDA), the project faces scrutiny despite its long-term, multi-year development timeline. Critics argue for thorough independent ecological assessments before proceeding, while industry experts suggest the actual heat flux impact may be less severe when distributed over large areas.