Entities
Facilities
Coverage & sourcesA dash in the power column means no figure is recorded.
Showing the 16 matching records that have capacity data or a substantive description. A further 21 matches have neither. Show all 37.
| Facility | Country | Type | Status | Power (MW) |
|---|---|---|---|---|
| Samsung SSC-21 Scalable ModuleEpoch AI GPU Clusters | South Korea | AI training | Operational | 0 |
| KT SuperPODEpoch AI GPU Clusters | South Korea | AI training | Operational | 1 |
| SK Telecom Titan Phase 2Epoch AI GPU Clusters | South Korea | AI training | Operational | 1 |
| Naver DGX SuperpodEpoch AI GPU Clusters | South Korea | AI training | Operational | 1 |
| KT Internal MI250 ClusterEpoch AI GPU Clusters | South Korea | AI training | Operational | 1 |
| NHN Cloud's National AI Data CenterEpoch AI GPU Clusters | South Korea | AI training | Operational | 2 |
| Samsung SSC-21Epoch AI GPU Clusters | South Korea | AI training | Operational | 2 |
| NAVER Corp SejongEpoch AI GPU Clusters | South Korea | AI training | Operational | 2 |
| Gcore data center Phase 2Epoch AI GPU Clusters | South Korea | AI training | Announced | 2 |
| Samsung SSC4Epoch AI GPU Clusters | South Korea | AI training | Operational | 4 |
| S. Korea 6th national supercomputerEpoch AI GPU Clusters | South Korea | AI training | Announced | 12 |
| SK Group AWS Uslan Phase 2Epoch AI GPU Clusters | South Korea | AI training | Announced | 103 |
| Gcore data center Phase 1Epoch AI GPU Clusters | South Korea | AI training | Operational | — |
| NHN Cloud Yangpyeong AI Data CenterNHN Cloud disclosures | South Korea | AI training | Operational | — |
| Samsung Pyeongtaek P3Company disclosure (press / IR) | South Korea | Memory fab | Operational | — |
| SK hynix Icheon M16Company disclosure (press / IR) | South Korea | Memory fab | Operational | — |
Coverage & sources
Facility coverage by source
Coverage varies by source: 91.4% of the Epoch AI Frontier Data Centers rows have capacity data or a substantive description, compared with 0.0% of the OpenStreetMap rows.
- Epoch AI Frontier Data Centers 70 64 with detail 91.4%
- Epoch AI GPU Clusters 437 395 with detail 90.4%
- PeeringDB facility registry 1,572 63 with detail 4.0%
- IM3 / PNNL data-center corpus 391 2 with detail 0.5%
- OpenStreetMap (tagged data centers) 1,173 1 with detail 0.1%
- OpenStreetMap 231 0 with detail 0.0%
- Microsoft Azure region documentation 56 0 with detail 0.0%
- Oracle Cloud region documentation 45 0 with detail 0.0%
- 50 smaller catalogues 292 190 with detail 65.1%
Bar length shows the number of records; the darker portion marks those with capacity data or a substantive description. Hatching groups the smaller sources.
Counts cover 4,267 public facility records as of 19 October 2026.
Tracked and browsable records
The full dataset includes 4,582 facilities across 110 countries, including 315 available only in aggregate under their licence. This register covers the 4,267 individually browsable records.
Related records
The map locates these facilities, Countries totals them by jurisdiction, and the company register lists related organisations.