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Operational AI Data Centers | Rank.ai

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Operational AI Data Centers

Current positive-capacity AI data centers in Epoch AI, ranked by estimated total facility power with capex and H100e context.

Coverage: 58 entities
Confidence: 100%
Freshness: current
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Watching publication Jul 25, 2026

LEADERBOARD

Current rankings

Metric: Facility power

Find in tableEntity typeMovementConfidenceEvidence NRank rangeColumnsSort rows

58of 58 rows

Operational AI Data Centers current rankings
Rank	Entity	Signal	Facility power	Epoch Ai Data Center Capex 2025 Usd	Epoch Ai Data Center H100 Equivalents	Confidence	N	Explain
01	Colossus 2infrastructure	Epoch AI release: 2026-07-25.	946 MW	$35.84B	1.1M H100e	70%	3	Why this rank
02	Anthropic-Amazon New Carlisleinfrastructure	Epoch AI release: 2026-07-25.	910 MW	$34.47B	685.9K H100e	70%	3	Why this rank
03	Microsoft Fairwater Atlantainfrastructure	Epoch AI release: 2026-07-25.	636 MW	$24.09B	768.8K H100e	70%	3	Why this rank
04	Meta Prometheusinfrastructure	Epoch AI release: 2026-07-25.	631 MW	$23.9B	763K H100e	70%	3	Why this rank
05	OpenAI Stargate Abileneinfrastructure	Epoch AI release: 2026-07-25.	421 MW	$15.95B	509.3K H100e	70%	3	Why this rank
06	Microsoft Fairwater Wisconsininfrastructure	Epoch AI release: 2026-07-25.	369 MW	$13.98B	445.7K H100e	70%	3	Why this rank
07	Colossus 1infrastructure	Epoch AI release: 2026-07-25.	340 MW	$12.88B	275.8K H100e	70%	3	Why this rank
08	Google New Albanyinfrastructure	Epoch AI release: 2026-07-25.	339 MW	$12.84B	351.7K H100e	70%	3	Why this rank
09	Google Columbusinfrastructure	Epoch AI release: 2026-07-25.	303 MW	$11.48B	408.8K H100e	70%	3	Why this rank
10	Amazon Madison Mega Siteinfrastructure	Epoch AI release: 2026-07-25.	284 MW	$10.76B	214.3K H100e	70%	3	Why this rank
11	Google Bristowinfrastructure	Epoch AI release: 2026-07-25.	279 MW	$10.57B	283.7K H100e	70%	3	Why this rank
12	CoreWeave Denton TXinfrastructure	Epoch AI release: 2026-07-25.	262 MW	$9.93B	252.7K H100e	70%	3	Why this rank
13	Huawei Horingerinfrastructure	Epoch AI release: 2026-07-25.	241.8 MW	$9.16B	123.8K H100e	70%	3	Why this rank
14	DayOne Nusajayainfrastructure	Epoch AI release: 2026-07-25.	240 MW	$9.09B	281.7K H100e	70%	3	Why this rank
15	QTS Richmond 1infrastructure	Epoch AI release: 2026-07-25.	238 MW	$9.02B	242.5K H100e	70%	3	Why this rank
16	Google Council Bluffs (East)infrastructure	Epoch AI release: 2026-07-25.	237 MW	$8.98B	335K H100e	70%	3	Why this rank
17	Google Omahainfrastructure	Epoch AI release: 2026-07-25.	237 MW	$8.98B	267.8K H100e	70%	3	Why this rank
18	Google Papillioninfrastructure	Epoch AI release: 2026-07-25.	237 MW	$8.98B	80.3K H100e	70%	3	Why this rank
19	Amazon Ridgelandinfrastructure	Epoch AI release: 2026-07-25.	228 MW	$8.64B	171.3K H100e	70%	3	Why this rank
20	VNET Bayin Ulanqabinfrastructure	Epoch AI release: 2026-07-25.	221 MW	$8.37B	122.8K H100e	70%	3	Why this rank
21	Microsoft Goodyearinfrastructure	Epoch AI release: 2026-07-25.	202 MW	$7.65B	205.2K H100e	70%	3	Why this rank
22	Microsoft Project Osmiuminfrastructure	Epoch AI release: 2026-07-25.	190 MW	$7.2B	155.6K H100e	70%	3	Why this rank
23	QTS Richmond 2infrastructure	Epoch AI release: 2026-07-25.	180 MW	$6.82B	182.9K H100e	70%	3	Why this rank
24	Meta Jeffersonvilleinfrastructure	Epoch AI release: 2026-07-25.	178 MW	$6.74B	203.1K H100e	70%	3	Why this rank
25	Meta Rosemountinfrastructure	Epoch AI release: 2026-07-25.	178 MW	$6.74B	215.8K H100e	70%	3	Why this rank
26	Alibaba Zhangbeiinfrastructure	Epoch AI release: 2026-07-25.	169 MW	$6.4B	31.9K H100e	70%	3	Why this rank
27	Google Storey Countyinfrastructure	Epoch AI release: 2026-07-25.	161 MW	$6.1B	153.6K H100e	70%	3	Why this rank
28	Google The Dallesinfrastructure	Epoch AI release: 2026-07-25.	154 MW	$5.83B	201.6K H100e	70%	3	Why this rank
29	Meta Montgomeryinfrastructure	Epoch AI release: 2026-07-25.	153 MW	$5.8B	174.5K H100e	70%	3	Why this rank
30	Meta Cheyenneinfrastructure	Epoch AI release: 2026-07-25.	152 MW	$5.76B	172.8K H100e	70%	3	Why this rank
31	Meta Kunainfrastructure	Epoch AI release: 2026-07-25.	152 MW	$5.76B	173.3K H100e	70%	3	Why this rank
32	Meta Templeinfrastructure	Epoch AI release: 2026-07-25.	152 MW	$5.76B	173.2K H100e	70%	3	Why this rank
33	QTS Richmond 3infrastructure	Epoch AI release: 2026-07-25.	144 MW	$5.46B	174.8K H100e	70%	3	Why this rank
34	Meta Aikeninfrastructure	Epoch AI release: 2026-07-25.	142 MW	$5.38B	161.7K H100e	70%	3	Viewing why
35	Google Lincolninfrastructure	Epoch AI release: 2026-07-25.	141 MW	$5.34B	287.5K H100e	70%	3	Why this rank
36	Google Lancasterinfrastructure	Epoch AI release: 2026-07-25.	137 MW	$5.19B	130.4K H100e	70%	3	Why this rank
37	Meta Eagle Mountaininfrastructure	Epoch AI release: 2026-07-25.	133 MW	$5.04B	151.4K H100e	70%	3	Why this rank
38	Coreweave Heliosinfrastructure	Epoch AI release: 2026-07-25.	132 MW	$5B	159.6K H100e	70%	3	Why this rank
39	Google Midlothianinfrastructure	Epoch AI release: 2026-07-25.	103 MW	$3.9B	191K H100e	70%	3	Why this rank
40	Fluidstack Lake Marinerinfrastructure	Epoch AI release: 2026-07-25.	100 MW	$3.79B	130.4K H100e	70%	3	Why this rank
41	Google Mesainfrastructure	Epoch AI release: 2026-07-25.	90 MW	$3.41B	125.8K H100e	70%	3	Why this rank
42	Google Waltham Crossinfrastructure	Epoch AI release: 2026-07-25.	88 MW	$3.33B	123.8K H100e	70%	3	Why this rank
43	Meta Gallatininfrastructure	Epoch AI release: 2026-07-25.	87 MW	$3.3B	99.5K H100e	70%	3	Why this rank
44	Meta Los Lunasinfrastructure	Epoch AI release: 2026-07-25.	87 MW	$3.3B	99.5K H100e	70%	3	Why this rank
45	STACK Infrastructure NVA02infrastructure	Epoch AI release: 2026-07-25.	85 MW	$3.22B	61.1K H100e	70%	3	Why this rank
46	CoreWeave Chester VAinfrastructure	Epoch AI release: 2026-07-25.	82 MW	$3.11B	88.4K H100e	70%	3	Why this rank
47	Google Arcolainfrastructure	Epoch AI release: 2026-07-25.	77 MW	$2.92B	157.2K H100e	70%	3	Why this rank
48	Google Red Oakinfrastructure	Epoch AI release: 2026-07-25.	77 MW	$2.92B	108.1K H100e	70%	3	Why this rank
49	Microsoft SAT40infrastructure	Epoch AI release: 2026-07-25.	75 MW	$2.84B	64.7K H100e	70%	3	Why this rank
50	Oracle Bataminfrastructure	Epoch AI release: 2026-07-25.	72 MW	$2.73B	84.4K H100e	70%	3	Why this rank
51	CoreWeave Ellendale NDinfrastructure	Epoch AI release: 2026-07-25.	68 MW	$2.58B	93.5K H100e	70%	3	Why this rank
52	CoreWeave Marble NCinfrastructure	Epoch AI release: 2026-07-25.	65 MW	$2.46B	78.8K H100e	70%	3	Why this rank
53	Stream Phoenixinfrastructure	Epoch AI release: 2026-07-25.	64 MW	$2.42B	46.1K H100e	70%	3	Why this rank
54	Google Pryor (North)infrastructure	Epoch AI release: 2026-07-25.	53 MW	$2.01B	26.3K H100e	70%	3	Why this rank
55	Microsoft SAT14infrastructure	Epoch AI release: 2026-07-25.	47 MW	$1.78B	45.2K H100e	70%	3	Why this rank
56	Start Campus Sines Data Campusinfrastructure	Epoch AI release: 2026-07-25.	33 MW	$1.25B	31.8K H100e	70%	3	Why this rank
57	Vantage TX1infrastructure	Epoch AI release: 2026-07-25.	32 MW	$1.21B	38.7K H100e	70%	3	Why this rank
58	CoreWeave Dalton 1 & 2infrastructure	Epoch AI release: 2026-07-25.	28 MW	$1.06B	32.2K H100e	70%	3	Why this rank

HISTORICAL SERIES

Operational AI Data Centers leader

Historical data is not available for this snapshot yet.

Some explanation inputs are unavailable Missing: publicFrozenEvidence, comparablePriorRanking.

Published rank: #34
Score: 142 MW
Overall confidence: 70%
Coverage: 38%
Sample size: 3
As of: Jul 25, 2026, 12:00 PM UTC

SCORE CONSTRUCTION

Component ledger

3/8 evidenced

Components contributing to Meta Aiken's rank
Component	Value	Weight	Contribution	Evidence	Status
attribution	Source: Epoch AI (CC BY 4.0)	Unavailable	—	0	unavailableno_public_frozen_evidence
epoch ai data center capex 2025 usd	5379244000.0000000000	0%	0	1	available
epoch ai data center facility power mw	142.0000000000	100%	142	1	available

evidence	—	Unavailable	—	0	unavailableno_public_frozen_evidence

missingIsZero	0	Unavailable	—	0	unavailableno_public_frozen_evidence

rawValue	142.0000000000	Unavailable	—	0	unavailableno_public_frozen_evidence

score	142.0000000000	Unavailable	—	0	unavailableno_public_frozen_evidence

PRIMARY EVIDENCE

Source trail

3 public records

Facility capital costepoch ai data center capex 2025 usd · observed Jul 25, 2026, 12:00 PM UTC$5.38B70% confidence
Source
Epoch AI open datasets
Grade
A
Freshness
fresh
Locator
{"rowCount":75,"downloadUrl":"https://epoch.ai/data/data_centers/data_centers.csv","releaseDate":"2026-07-25","contentHashKind":"sha256_raw_bytes","expectedColumns":["Name","Current H100 equivalents","Current power (MW)","Current total capital cost (2025 USD billions)","Owner","Users","Selected Sources","Calculations sheet","Project","Current chip types","All chip types","Investors","Construction companies","Energy companies","Country","Address"],"documentationUrl":"https://epoch.ai/data/data-centers-documentation/downloads","documentationHash":"8975f0376b161ea94138e8cda285dc8dc9befdd379409252ddca0939553045d2"}
Open primary evidence ↗
Facility powerepoch ai data center facility power mw · observed Jul 25, 2026, 12:00 PM UTC142 MW70% confidence
Source
Epoch AI open datasets
Grade
A
Freshness
fresh
Locator
{"rowCount":75,"downloadUrl":"https://epoch.ai/data/data_centers/data_centers.csv","releaseDate":"2026-07-25","contentHashKind":"sha256_raw_bytes","expectedColumns":["Name","Current H100 equivalents","Current power (MW)","Current total capital cost (2025 USD billions)","Owner","Users","Selected Sources","Calculations sheet","Project","Current chip types","All chip types","Investors","Construction companies","Energy companies","Country","Address"],"documentationUrl":"https://epoch.ai/data/data-centers-documentation/downloads","documentationHash":"8975f0376b161ea94138e8cda285dc8dc9befdd379409252ddca0939553045d2"}
Open primary evidence ↗
H100-equivalent computeepoch ai data center h100 equivalents · observed Jul 25, 2026, 12:00 PM UTC161,697.827 H100e70% confidence
Source
Epoch AI open datasets
Grade
A
Freshness
fresh
Locator
{"rowCount":75,"downloadUrl":"https://epoch.ai/data/data_centers/data_centers.csv","releaseDate":"2026-07-25","contentHashKind":"sha256_raw_bytes","expectedColumns":["Name","Current H100 equivalents","Current power (MW)","Current total capital cost (2025 USD billions)","Owner","Users","Selected Sources","Calculations sheet","Project","Current chip types","All chip types","Investors","Construction companies","Energy companies","Country","Address"],"documentationUrl":"https://epoch.ai/data/data-centers-documentation/downloads","documentationHash":"8975f0376b161ea94138e8cda285dc8dc9befdd379409252ddca0939553045d2"}
Open primary evidence ↗