A world map of all data centers built and under construction, each shown as a circle sized in proportion to its GW power.
The open Data Center Watch registry (generated 2026-09-29) describes 27,903 facilities across 179 countries, but only 315 built or under-construction records carry both coordinates and source-stated power — so this map plots those 315 (313 after dropping two 0 MW rows), not every known facility. All of them sit in the United States, so the map zooms there; power is disclosed, source-stated capacity, not an estimate of total world capacity. The registry is a single compiled dataset, though each row cites its original source.
| Facility | Operator | Location | Status | GW | As of | Source |
|---|
Data: Data Center Watch worldwide facility registry (datacentr.net), generated 2026-09-29 from ATLAS, OpenStreetMap, PeeringDB, FracTracker and Epoch AI. 315 built or under-construction rows carry both coordinates and source-stated power; 2 rows with 0 MW are excluded from the map and table, leaving 313. Power is disclosed capacity in GW, never estimated for gaps, so totals understate real-world capacity; 27,903 registry facilities in 179 countries lack power, coordinates, or both and are summarized above rather than mapped. Context page: Data Centers List interactive guide.