FACILITY PROFILE · OH

Google Columbus Data Center (South High St / Rathmell Rd, former Hartman Farm)

Google (owner of record Magellan Enterprises LLC) · Columbus · OH

PROJECT FACTS

Facility overview

Operational

Operator: Google (owner of record Magellan Enterprises LLC)
Location: Columbus, Franklin, OH
Operating power capacity: Not publicly reported
Planned power capacity: Not publicly reported
AI classification: Not classified
Source confidence: Confirmed
Reported energy source: Not publicly reported
Reported utility: Not publicly reported
Cooling system: evaporative
Location accuracy: approximate
Original announcement: Not publicly reported
Source record updated: 2026-10-14

Operating MW and planned MW are separate disclosures, not automatically additive. Blank values mean no established source figure; they do not mean zero. Geolocation may be approximate or represent multiple sites.

SOURCE DOCUMENTATION

Original source links

NBC4: Magellan Enterprises LLC was a Google shell; $300M, 150k sq ft data center at 5076 S High St; 20 jobs; $54.3M 15-year abatement (2021) ↗2026-10-14

Franklin County Auditor GIS: parcel 510-180711, 225 Rathmell Rd, MAGELLAN ENTERPRISES LLC, class 'data center', 1,172,656 sq ft, 480.4 acres ↗2026-10-14

Epoch AI data center directory: Google Columbus (operational; building timeline from satellite imagery) ↗2026-10-14

Columbus Dispatch via Yahoo: Google building at former Hartman Farm, 5076 S. High St. (May 3, 2023) ↗2026-10-14

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