SpaceX plans to launch solar-powered data centers into low Earth orbit, with initial deployments scheduled for 2027 and larger-scale operations expected in 2028. The initiative, referred to as Starmind or AI1, focuses on orbital AI computing. SpaceX filed an application with the FCC in January 2026 for authorization to deploy up to 1 million satellites.
The proposed orbital satellites aim for a peak compute capacity of 120–150 kW each, utilizing solar arrays with an efficiency of approximately 250 W/m². The project leverages passive cooling, which eliminates the need for water-intensive cooling systems required by terrestrial data centers. As of November 2026, the company has not secured regulatory approvals or customer contracts.
SpaceX is simultaneously developing terrestrial data center infrastructure, targeting a capacity of 5–10 GW by 2027. The company is expanding its manufacturing facilities in Bastrop, Texas. Elon Musk has projected that space-based solar AI data centers could become the most cost-effective solution within two to three years and potentially exceed monthly terrestrial deployments by late 2028.
Market analysts remain skeptical regarding the economic viability of orbital computing compared to ground-based alternatives. The project currently remains in the prototype development phase. Key milestones for the initiative include FCC regulatory decisions, the launch of initial prototypes in 2027, and the acquisition of commercial contracts.
