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AI data center sites

Search sites, programs and supporting energy records by location, company, status or capacity.

1,114 public records · About catalogue coverage

Search property-level records across markets, participants, capacity, development activity, infrastructure and supporting evidence.

1,043 site records69 program records2 energy assets / agreements1,105 detailed profiles9 sourced research records

Record types partition the public catalogue; detailed and sourced-research labels describe those same records, not additional sites. Site records are not a deduplicated count of physical campuses. Overlapping campus, phase or tenant scopes must not be added together.

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22 results · Page 1 of 1
Capacity stages and scopes differ; do not add figures together. How to compare

19 of 22 matching records have an eligible headline. Select both basis and stage for a like-for-like view. Bounds, physical scope and reporting dates still differ; this is not an additive capacity total.

Colt Berlin 1 and 2 Data CentresSite · Connected record
Berlin, Germany
Colt Data Centre Services
Preconstruction
54 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Chennai Data CentreSite · Connected record
Ambattur, Tamil Nadu, India
Colt Data Centre Services
Preconstruction
Not establishedIn published records
Colt Data Centre Services
Oct 28, 2026
Colt Frankfurt 3 Data CentreSite · Connected record
Frankfurt, Hesse, Germany
Colt Data Centre Services
Construction
32.4 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Frankfurt 4 and 5 Data CentresSite · Connected record
Wiesbaden, Hesse, Germany
Colt Data Centre Services
Preconstruction
63 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Frankfurt West Data CentreSite · Connected record
Frankfurt, Hesse, Germany
Colt Data Centre Services
Operating
25 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt London 4 Data CentreSite · Connected record
Hayes, England, United Kingdom
Colt Data Centre Services
Construction
31 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt London 5 Data CentreSite · Connected record
Hayes, England, United Kingdom
Colt Data Centre Services
Preconstruction
31.5 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt London 6, 7 and 8 Data CentresSite · Connected record
Hayes, England, United Kingdom
Colt Data Centre Services
Preconstruction
98 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt London North Data CentreSite · Connected record
Welwyn Garden City, England, United Kingdom
Colt Data Centre Services
Operating
35 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Mumbai 1 and 2 Data CentresSite · Connected record
Navi Mumbai, Maharashtra, India
Colt Data Centre Services
Partially operational
134 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Osaka Keihanna Data CentreSite · Connected record
Keihanna Science City, Kyoto, Japan
Colt Data Centre Services
Partially operational
45 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Paris 2 Data CentreSite · Connected record
Villebon-sur-Yvette, Île-de-France, France
Colt Data Centre Services
Construction
40 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Paris 3 Data CentreSite · Connected record
Villebon-sur-Yvette, Île-de-France, France
Colt Data Centre Services
Preconstruction
Not establishedIn published records
Colt Data Centre Services
Oct 28, 2026
Colt Paris 4 Data CentreSite · Connected record
Villebon-sur-Yvette, Île-de-France, France
Colt Data Centre Services
Preconstruction
Not establishedIn published records
Colt Data Centre Services
Oct 28, 2026
Colt Paris 5 and 6 Data CentresSite · Connected record
Les Ulis, Île-de-France, France
Colt Data Centre Services
Preconstruction
55 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Paris South West Data CentreSite · Connected record
Les Ulis, Île-de-France, France
Colt Data Centre Services
Operating
24 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Rotterdam Data CentreSite · Connected record
Roosendaal, North Brabant, Netherlands
Colt Data Centre Services
Operating
15 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Tokyo Inzai 2 Data CentreSite · Connected record
Inzai, Chiba, Japan
Colt Data Centre Services
Operating
15 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Tokyo Inzai 3 Data CentreSite · Connected record
Inzai, Chiba, Japan
Colt Data Centre Services
Operating
27 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Tokyo Inzai 4 Data CentreSite · Connected record
Inzai, Chiba, Japan
Colt Data Centre Services
Operating
20 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Tokyo Inzai 5 Data CentreSite · Connected record
Inzai, Chiba, Japan
Colt Data Centre Services
Preconstruction
32 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026
Colt Tokyo Yoshikawa Data CentreSite · Connected record
Yoshikawa, Saitama, Japan
Colt Data Centre Services
Preconstruction
80 MW
Basis: Critical ITPlanned critical IT
Colt Data Centre Services
Oct 28, 2026

Every figure carries its capacity stage. Operating, contracted, planned/design and utility-service values remain distinct; generation is never used as site capacity. A missing figure does not mean zero; other scoped figures may appear in the profile.