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 in Montana," https://datacenterindex.ai/projects?state=MT (accessed October 20, 2026).
2 campuses, 1.3 GW in total, 150 MW of it estimated.