SemiAnalysis reports SpaceX is building toward 10 gigawatts of data center capacity by 2027, a scale that would generate an estimated $500 billion in annual recurring revenue. Microsoft is identified as the projected largest offtaker of that capacity. The analysis positions this as a structural shift in who controls AI compute infrastructure, moving significant power away from traditional hyperscalers.
A 10GW buildout by a single non-hyperscaler entity would represent one of the largest concentrations of compute infrastructure ever assembled, reshaping the competitive landscape for AI training capacity. Microsoft's role as the primary offtaker signals a deepening dependency that could influence Microsoft's own capital allocation and cloud pricing for years.
Keywords 'SpaceX,' '10GW,' '$500B ARR,' and 'Microsoft offtaker' triggered selection. The scale of the projected capacity and the named revenue figure ranked this above the more general utility and zoning stories in this run.