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CyrusOne FRA6 Frankfurt Data Center Campus

Frankfurt-Sossenheim, Hesse, GermanyUnder construction
Evidence
Planned critical IT
72 MW
Updated
Oct 28, 2026

CyrusOne’s current FRA6 plan specifies 84 MW of future IT capacity across seven data halls and 14,783 square metres of technical space. This updates the earlier 72 MW, eight-hall design; neither figure represents operating IT load. CyrusOne FRA6 Frankfurt Data Center Campus, also known as CyrusOne FRA6, is a construction data center campus in Frankfurt, HE, DE associated with CyrusOne. The earlier design described a four-story development with eight data halls, 20,800 square metres and 72 MW planned IT capacity. Frankfurt campus with active/active 108 MVA supply, free-cooling chillers and 100% renewable-energy design. 72 MW is retained as the earlier documented future facility or campus design. It is not energized or operating IT load.

Capacity

Reported capacity

Design

72 MW

Source

Reported capacity

Planned / design or future potential

72 MW

Source

Reported capacity

Planned / design or future potential

72 MW

Source

Reported capacity

Forecast

72 MW

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

Development, permitting and phased deliveryAnnounced or preconstruction

72 MW is the operator-published future facility or full-build design boundary. It is not operating IT load.

Development, permitting and phased deliveryUnder construction

72 MW is the documented future facility or campus design. It is not energized or operating IT load.

Milestones (1)
Operating status not inferred from development evidence

Aug 30, 2026 · Recorded actual event

Completed · Status changed

Source not linked

Participants

CyrusOne

Developer

Sources by role
Developer (1)

Site & development

Location context

Actual

CyrusOne FRA6 | Frankfurt-Sossenheim | HE | DE

Source

Location context

Actual

CyrusOne FRA6 | Frankfurt-Sossenheim | HE | DE

Source

Location context

Actual

Frankfurt-Sossenheim, HE, DE

Source

Development detail

Actual

6.8-Acre Europark site; one four story facility; eight data halls; 20,800 square metres of technical space; 72 MW IT capacity.

Source

Location context

Actual

CyrusOne FRA6 | Frankfurt | HE | DE

Source

Location context

Actual

Frankfurt, HE, DE

Source

Development detail

Actual

Four story development; eight data halls; 20,800 square metres; 72 MW planned IT capacity.

Source

Additional project facts

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

CyrusOne publishes 72 MW of critical IT capacity for this record boundary.

Source

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

72 MW is the operator published future facility or full build design boundary.

Source

Project boundary

Actual

CyrusOne FRA6

Source

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

72 MW is the operator published future facility or full build design boundary.

Source

Lifecycle status

Actual

Construction

Source

Capacity basis

Actual

72 MW is the documented future facility or campus design. It is not energized or operating IT load.

Source

Project identity

Actual

CyrusOne FRA6

Source

Lifecycle status

Actual

Construction

Source

Capacity basis

Actual

72 MW is the documented future facility or campus design. It is not energized or operating IT load.

Source

Infrastructure & permits

Technical details (4)
Electric grid

Planned or represented

Planned 108 MVA active-active supply, closed-loop cooling, waste-heat readiness and multilayer security.

Cooling system

Planned or represented

Operator describes resilient cooling; Public sources do not establish water use or delivered capacity beyond the cited project specification.

Electric grid

Planned or represented

Frankfurt campus with active/active 108 MVA supply, free-cooling chillers and 100% renewable-energy design.

Cooling system

Planned or represented

Cooling and efficiency claims remain limited to source-defined designs; no delivered load or water use is inferred.

Public-source research. Plans may change. See Evidence for sources and qualifications.

Related projects (4)
CyrusOne FRA3 Frankfurt Data Center Campus

Partially operational · Frankfurt-Sossenheim, Hesse, Germany

Same locality: Frankfurt-Sossenheim · Shared participant: CyrusOne

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CyrusOne FRA1 Frankfurt Data Center

Operating · Frankfurt, Hesse, Germany

Shared participant: CyrusOne · Same market: Hesse, Germany

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CyrusOne FRA2 Frankfurt Data Center

Operating · Frankfurt, Hesse, Germany

Shared participant: CyrusOne · Same market: Hesse, Germany

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CyrusOne FRA4 Frankfurt Data Center

Operating · Frankfurt, Hesse, Germany

Shared participant: CyrusOne · Same market: Hesse, Germany

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