Verified answer

The biggest AI data centers, ranked by capacity

The largest campus DEPLOY tracks is Fluidstack Cameron County AI Campus at about 1.50 GW announced. Here is the full ranking, with announced gigawatts next to what is actually energized, so a headline is never mistaken for a running site.

The top of the list

#1
Fluidstack Cameron County AI Campus
1.50 GW announced
#2
Nebius Highridge Business Park AI Factory
1.20 GW announced
#3
Crusoe Abilene Microsoft AI Factory Campus
0.90 GW announced

Every ranked campus

AI data center campuses ranked by announced capacity

1	Fluidstack Cameron County AI Campus	Cameron County	under construction	1.50	-
2	Nebius Highridge Business Park AI Factory	Butler Township (Schuylkill County)	under construction	1.20	-
3	Crusoe Abilene Microsoft AI Factory Campus	Abilene	under construction	0.90	-
4	BDx CGK4 AI Data Center Park (West Java)	Jatiluhur, Purwakarta, West Java, Indonesia	partially energized	0.50	-
5	VITRO Sta. Rosa (Santa Rosa, Laguna)	Santa Rosa, Laguna, Philippines	energized	0.50	0.05
6	Delta Forge 1 (Boyce / Rapides Parish)	Boyce	under construction	0.30	-
7	Project Southgate (Bell Bay, Tasmania)	Bell Bay, Tasmania, Australia	under construction	0.29	-
8	Yotta NM1 Data Center (Navi Mumbai)	Navi Mumbai, Maharashtra, India	energized	0.25	0.05
9	Viettel Data Center (Cu Chi, Ho Chi Minh City)	Cu Chi District, Ho Chi Minh City, Vietnam	under construction	0.14	-
10	Akashi Data Center (Astana)	Astana, Kazakhstan	under construction	0.10	0.05
11	Siam AI Data Center (Thailand)	Chonburi	under construction	0.10	-
12	EdgeConneX Cedar Creek Campus (CoreWeave AUS02)	Cedar Creek	under construction	0.10	-
13	RackBank GigaCampus (Indore)	Pithampur, Indore, Madhya Pradesh, India	under construction	0.08	-
14	SKT AI Data Center (Gasan, Seoul)	Gasan-dong, Geumcheon-gu, Seoul	energized	0.08	-
17	GMI Cloud Taiwan AI Factory (Taoyuan)	Taoyuan, Taiwan	under construction	0.02	-
15	Ooredoo / Syntys AI Cloud (Qatar)	Doha, Qatar	partially energized	-	0.03
16	GreenNode AI Cloud Cluster (Bangkok, STT Bangkok 1)	Bangkok, Thailand	energized	-	0.02

Ranked by announced gigawatts. DEPLOY is neutral infrastructure: it publishes what is claimed, what is verified, and when, without taking a position for or against any project. See the announced vs energized answer for the aggregate gap.

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Common questions

What is the biggest AI data center?

By announced capacity, the largest campus DEPLOY tracks is Fluidstack Cameron County AI Campus at about 1.50 GW announced. Announced size and running size are different facts, and both are shown.

Why rank by announced instead of energized?

Because most of the largest sites are still being built, so their energized capacity is near zero. Announced gigawatts is the honest way to rank ambition, but energized is shown in the same row so a plan is never presented as an operating facility. See how many are actually running.

Are these campuses or buildings?

Campuses. Only the flagship campus tier carries a gigawatt ledger. The wider colocation and hyperscale facilities are counted in the US total and the operator and state rankings, but they are ranked by count and IT capacity, not gigawatts.

How is each figure verified?

Every capacity figure carries an evidence tier (verified, reported, or claimed), an as-of date, and a primary source. The current-best figure resolves to the highest tier then the latest date, excluding superseded claims. The methodology page has the full rule.