SpaceX Invests $2.8B in Gas Turbines for AI Data Centers
▼ Summary
– SpaceX committed over $2.8 billion to buy gas turbines for AI data centers, despite lawsuits and regulatory inquiries over pollution and environmental compliance.
– Portable gas turbines are used as quick power solutions due to a nationwide electricity shortage constraining data center growth.
– SpaceX operates xAI’s Colossus data centers in Tennessee and Mississippi, leasing server access to Anthropic for $15 billion annually.
– The company disclosed these details in its IPO prospectus, ahead of its planned debut on the Nasdaq stock exchange.
– SpaceX has over $14 billion in ongoing construction, including data center equipment, and expects power needs to grow beyond the current 1 gigawatt capacity.
SpaceX has disclosed a commitment of over $2.8 billion in recent months to acquire gas turbines specifically for powering AI data centers tied to its artificial intelligence unit, according to a regulatory filing made public on Wednesday. This substantial expenditure signals that Elon Musk’s company is intensifying its reliance on gas-powered energy solutions, even as the practice has sparked public backlash, legal action, and regulatory scrutiny over potential carbon emissions and environmental compliance gaps.
The electricity shortage has become the most significant bottleneck for the exploding growth of data centers across the United States. As a stopgap measure, portable gas turbines offer a way to generate power without tapping into the strained electrical grid, providing a temporary fix until more permanent energy infrastructure can be built.
Beyond its core businesses of rocket launches and satellite internet, SpaceX owns Musk’s xAI unit, the developer of the Grok chatbot. To support Grok and other AI projects, xAI runs two data centers named Colossus 1 in Memphis, Tennessee, and Colossus 2 in Southaven, Mississippi. SpaceX now leases server access at these facilities to Anthropic, the AI startup behind the Claude chatbot, for an annual fee of $15 billion. Musk confirmed on Wednesday that SpaceX intends to pursue additional leasing agreements.
These financial disclosures emerge from SpaceX’s IPO prospectus, a detailed document filed ahead of its planned debut on the Nasdaq stock exchange in the coming weeks. The filing is designed to give potential investors a clear picture of the company’s finances and long-term risks.
In March, SpaceX agreed to purchase $805 million worth of turbines from an unnamed supplier, with deliveries scheduled through 2029. Then, in late April, the company negotiated a separate deal worth $2 billion for mobile gas turbines and related equipment from another undisclosed vendor, though that agreement remains pending.
Last week, WIRED reported that 19 new portable turbines had been installed at Colossus 2 over the past two months, bringing the total to 46 units. A regulatory loophole allows these turbines to operate for up to a year without a clean air permit, a rule SpaceX has leveraged. Some of the new units were added after the NAACP and other advocacy groups filed a lawsuit against xAI, alleging it ran 27 gas turbines without proper permits, endangering public health and contributing to climate change.
As of March, SpaceX had enough servers across both data centers to consume roughly 1 gigawatt of power, equivalent to the electricity demand of a large American city. The company expects its energy needs to grow further, with more than $14 billion in ongoing construction, including data center equipment not yet operational, according to the filing.
(Source: Wired)
