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Cologix Johnstown AI Data Center Campus

Johnstown, Ohio, United StatesPreconstruction
Evidence
Planned / design
800 MW
Updated
Oct 28, 2026

Cologix is developing an AI-ready data center campus near Johnstown in Licking County after acquiring land for a new Central Ohio site. The planned campus is designed for up to 800 MW and extends Cologix’s regional platform beyond its operating Columbus interconnection facilities. Building count, delivery sequence and initial energization remain to be announced.

Capacity

Reported capacity

Planned / design or future potential

800 MW

Source

Planned capacity

Planned / design or future potential

800 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

Johnstown campus developmentAnnounced or preconstruction

Land acquired; campus design and utility development underway.

Milestones (1)
Cologix announced the Johnstown-area land acquisition

Nov 20, 2024 · Recorded actual event

Completed · Land acquired

Source not linked

Participants

Cologix, Inc.

Operator

Sources by role
Operator (1)
Operator (1)

Infrastructure & permits

Technical details (1)
Electric grid

Planned or represented

800 MW

Full-campus design envelope; interconnection delivery schedule has not been announced.

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

Related projects (4)
Cologix COL1 Columbus Data Center

Operating · Columbus, Ohio, United States

Shared participant: Cologix, Inc. · Same market: Ohio, United States

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Cologix COL2 Columbus Data Center

Operating · Columbus, Ohio, United States

Shared participant: Cologix, Inc. · Same market: Ohio, United States

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Cologix COL3 Columbus Data Center

Operating · Columbus, Ohio, United States

Shared participant: Cologix, Inc. · Same market: Ohio, United States

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Cologix COL4 Columbus Data Center

Operating · Columbus, Ohio, United States

Shared participant: Cologix, Inc. · Same market: Ohio, United States

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