Data center power capacity
Valid power capacity of Existing clusters, prioritizing calculated then disclosed capacity. Missing values are excluded; this is not total data center electricity consumption.
Data center power capacity
Total 406 · Page 5/17 · Observed 9/25/2026, 3:30:45 AM
| Name | Group | Reported value | Date | Notes | Source |
|---|---|---|---|---|---|
| Sakura's H100s Phase 1 | Japan | 2.88 MW | 2024-07-31 | Sakura Internet | Source ↗ |
| AIST ABCI-Q | Japan | 2.87 MW | 2025-06-15 | National Institute of Advanced Industrial Science and Technology (AIST) | Source ↗ |
| Horizon Compute Baobab Phase 2 | United States of America | 2.87 MW | 2025-03-01 | Horizon Compute | Source ↗ |
| Quebec 2k H100 Cluster | Canada | 2.8 MW | 2025-01-14 | NVIDIA H100 SXM5 80GB | — |
| CEA EXA1-HE Phase 2 | France | 2.72 MW | 2024-04-17 | French Alternative Energies and Atomic Energy Commission (CEA) | Source ↗ |
| Google TensorFlow Research Cloud | United States of America | 2.69 MW | 2017-05-17 | Source ↗ | |
| Cineca Marconi-100 | Italy | 2.59 MW | 2020-04-20 | Cineca | Source ↗ |
| Jean Zay Supercomputer Phase 4 | France | 2.42 MW | 2024-09-15 | GENCI | Source ↗ |
| Sandia NL El Dorado | United States of America | 2.35 MW | 2024-11-18 | US Department of Energy | Source ↗ |
| TotalEnergies Pangea III | France | 2.25 MW | 2019-06-18 | TotalEnergies | Source ↗ |
| Nebius ISEG | Finland | 2.21 MW | 2023-11-01 | Nebius AI | Source ↗ |
| Novo Nordisk Gefion | Denmark | 2.18 MW | 2024-10-23 | Novo Nordisk Foundation,Danish Centre for AI Innovation,Export and Investment Fund of Denmark | Source ↗ |
| Microsoft Ares/Maia | United States of America | 2.12 MW | 2023-11-15 | Microsoft | Source ↗ |
| Jean Zay Supercomputer Phase 3 | France | 2.08 MW | 2022-06-01 | GENCI | Source ↗ |
| Lawrence Livermore NL Lassen Phase 2 | United States of America | 2.08 MW | 2020-08-19 | US Department of Energy | Source ↗ |
| US Government Supercomputer 2 | United States of America | 2.04 MW | 2015-06-01 | United States Government | Source ↗ |
| US Government Supercomputer 1 | United States of America | 2.04 MW | 2014-11-01 | United States Government | Source ↗ |
| Microsoft Explorer-WUS3 | United States of America | 1.99 MW | 2023-06-01 | Microsoft | Source ↗ |
| GSIC TSUBAME 2.5 | Japan | 1.99 MW | 2014-06-01 | Tokyo Institute of Technology | Source ↗ |
| Eni HPC4 Phase 2 | Italy | 1.99 MW | 2021-10-30 | Eni | Source ↗ |
| NVIDIA Selene Phase 1 | United States of America | 1.96 MW | 2020-06-22 | Nvidia | Source ↗ |
| Argonne NL Polaris | United States of America | 1.92 MW | 2021-11-01 | US Department of Energy | Source ↗ |
| Lawrence Livermore NL Lassen Phase 1 | United States of America | 1.88 MW | 2018-11-01 | US Department of Energy | Source ↗ |
| NAVER Corp Sejong | South Korea | 1.86 MW | 2023-11-15 | NAVER | Source ↗ |
| Eni HPC4 Phase 1 | Italy | 1.82 MW | 2018-01-18 | Eni | Source ↗ |
Data: Epoch AI · CC BY · View source · Automatically synced; not an exhaustive global sample