Every tracked AI data center project, grouped by build status. Operational, under construction, announced, and permitted, with developer, tenant, capacity, and cost details.
As cited in Newsweek: “Map Shows States Where Biggest Data Centers Are Being Built” (October 2026).
Data Center Index, "Data center projects, operational," https://datacenterindex.ai/projects?status=operational (accessed October 28, 2026).
252 campuses, 46.4 GW in total, 25.2 GW of it estimated. The list also shows 132 more entries (phases, power assets, programs or paused projects) that the total leaves out.