SemiAnalysis argues SpaceX can approach 10GW of AI compute by 2027

In the publicly accessible preview of a paid analysis, SemiAnalysis argues that SpaceX could approach 10GW of AI compute capacity by the end of 2027. Its case rests on unusually fast xAI datacenter construction, onsite gas generation, scarce near-term compute, and high projected revenue from frontier-model inference. The authors identify Microsoft as a potential major buyer because it needs more capacity for Azure and OpenAI-powered services. The piece matters because, if this buildout and its economics materialize, SpaceX could become a hyperscale AI infrastructure provider—but the capacity, revenue, and customer figures remain forecasts rather than confirmed outcomes.