SpaceX will continue using 69 unpermitted gas turbines to power its Memphis-based xAI data center until July 2027. The move comes as the company builds a permanent 1.2 gigawatt power plant, despite ongoing legal challenges from environmental groups concerned about pollution in the region.
SpaceX has confirmed that its xAI data facility near Memphis will remain powered by 69 unpermitted gas turbines until at least July 2027. The company is currently working toward a long-term infrastructure solution, which includes the construction of a permanent 1.2 gigawatt natural gas power plant designed to support its massive data processing requirements.
Regulatory and Environmental Concerns
The ongoing operation of these turbines has triggered a legal response from the NAACP and the Southern Environmental Law Center. Critics argue that the current setup poses a health risk to the surrounding area, which already experiences high levels of air pollution. At the center of the dispute is the question of permitting; while SpaceX has maintained that the turbines do not require official permits because they are mounted on temporary shipping trailers, environmental advocates argue that federal regulations apply regardless of how the equipment is mounted. The units are estimated to have the potential to emit over 2,000 tons of smog-forming nitrogen oxides annually.
Government Support and Security Rationale
Despite the local pushback and the pending lawsuit, the company has found support at the federal level. The Department of Justice intervened in the dispute last month, filing a statement indicating that the continued operation of these turbines is tied to national, economic, and energy security interests. This federal stance has provided a significant buffer for the company as it navigates the local regulatory environment.
Infrastructure and Future Planning
The planned permanent power plant, which will replace the temporary setup, is expected to include 41 new gas turbines with individual capacities ranging from 16.48 to 50 megawatts according to state permit filings. These units are separate from the current temporary fleet. The strategy behind this transition reflects the broader infrastructure challenges involved in scaling large-scale artificial intelligence operations, which require immense and reliable power supplies.
Investors and observers are now looking toward the company's timeline for the completion of the 1.2 gigawatt power station. The next major milestone will be the commissioning of this permanent infrastructure, which is expected to resolve the current reliance on the disputed temporary turbines. Future updates regarding the status of the lawsuit and the progress of the permanent power plant construction remain the primary factors for those tracking the project's development.