Elon Musk’s AI startup, xAI, plans to continue running 15 gas turbines to power its “Colossus” supercomputer in Memphis, Tennessee, according to an operating permit filed with the Shelby County Health Department. The permit seeks approval for non-stop turbine operation from June 2025 to June 2030.
Why It Matters
According to The Commercial Appeal, concerns are growing over environmental and health risks linked to the project. The turbines, which are over 20 years old, emit hazardous air pollutants (HAPs), including formaldehyde, at levels exceeding the EPA’s 10-ton annual cap for a single source.
Per the facility’s self-reported data, each turbine emits 11.51 tons of HAP per year—raising alarms among environmental advocacy groups.
Turbines Have Been Running Without Oversight
The Southern Environmental Law Center (SELC) has criticized the project for lack of transparency.
- Eric Hilt, a spokesperson for SELC, claims that the turbines have been operating since summer 2024 without public notice or regulatory oversight.
- Hilt argues that this is yet another case of a major tech company failing to engage with local communities or government leaders about potential environmental impacts.
Regulatory Uncertainty
The Shelby County Health Department confirmed that the permits have not yet been approved and stated that there is no set timeline for approval.
As scrutiny over AI-related energy consumption grows, xAI’s Memphis project could face further regulatory challenges and public opposition before securing long-term approval.