Cost to Build Meta’s 5GW Louisiana AI Supercluster Hits $50 Billion

Details

Meta's planned AI supercluster in Louisiana has ballooned to an estimated $50 billion, making it the most expensive single AI infrastructure project publicly disclosed by a U.S. firm. The facility is designed to reach 5 gigawatts of power capacity — more than most regional power grids can accommodate without dedicated generation. The AI Business report is thin on operational detail: no construction timeline, phasing schedule, power contract specifics, or primary equipment suppliers are mentioned in the available content. The $50B figure may reflect a full-lifecycle estimate including land, power generation, and networking infrastructure rather than data center construction alone. The scale places Meta alongside Microsoft, Google, and Amazon in a hyperscaler arms race for AI compute, though Meta's single-site concentration at 5GW is unusually large. At this scale, AI infrastructure is no longer a data center business — it is a utility-grade capital project reshaping regional energy policy. Given limited sourcing, some caution is warranted. Treat the figure as a disclosed estimate pending official confirmation with phasing and contractor details.