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U.S. data centers/States/Ohio

OH public-record collection

Ohio
decision records.

Search public sources associated with data-center decisions in this state. The collection is incomplete and does not count facilities or establish current operating status.

SOURCE-LINKED COLLECTION

Open the record,
then check its status

Each card links to the cited public source and carries a boundary specific to its record type.

A source can change after our check date. The linked government record controls.

10 of 10 source-linked records

OHHilliard
Permit or planning recordSource-linked

AWS Hayden Run Campus

The linked government source documents a permit, planning case, environmental review, or project-specific public action associated with AWS Hayden Run Campus.

Public Evidence record →Fuel Cells — City of Hilliard ↗
Source checked 2026-08-06
OHBowling Green
Utility proceedingSource-linked

Meta Bowling Green (Project Accordion)

The linked commission or regulatory record addresses electricity service, transmission, generation, or large-load terms associated with Meta Bowling Green (Project Accordion).

Public Evidence record →OPSB authorizes construction of Wood County power plant ↗
Source checked 2026-08-06
OHLewis Center
Public incentive recordSource-linked

Cologix COL5

The linked government record concerns a tax, incentive, development, or public-benefit action associated with Cologix COL5.

Public Evidence record →Ohio Tax Credit Authority Meeting Minutes, June 1, 2026 ↗
Source checked 2026-08-06
OHClarington
Public filingSource-linked

Bitdeer Clarington HPC/AI Campus

The linked public filing contains a disclosure naming or describing Bitdeer Clarington HPC/AI Campus. It is a filer statement hosted in a government record system.

Public Evidence record →Bitdeer Form 6-K (American Heavy Plate Solutions leasehold litigation disclosure) ↗
Source checked 2026-08-06
OHHannibal
Public filingSource-linked

MARA Hannibal Data Center

The linked public filing contains a disclosure naming or describing MARA Hannibal Data Center. It is a filer statement hosted in a government record system.

Public Evidence record →MARA Holdings FY2025 Form 10-K — Operations, Arkon Acquisition (Hannibal and Hopedale, Ohio) ↗
Source checked 2026-08-06
OHHopedale
Public filingSource-linked

MARA Hopedale Data Center

The linked public filing contains a disclosure naming or describing MARA Hopedale Data Center. It is a filer statement hosted in a government record system.

Public Evidence record →MARA Holdings FY2025 Form 10-K — Operations, Arkon Acquisition (Hannibal and Hopedale, Ohio) ↗
Source checked 2026-08-06
OHPiketon
Public filingSource-linked

Oklo Aurora Powerhouse

The linked public filing contains a disclosure naming or describing Oklo Aurora Powerhouse. It is a filer statement hosted in a government record system.

Public Evidence record →Oklo Inc. SEC Form 10-Q (FY2026) ↗
Source checked 2026-08-06
OHAKRON · SUMMIT COUNTY
EPA FRS / ECHO facility recordNo Violation Identified

ARK DATA CENTERS

EPA ECHO associates FRS ID 110071941749, NAICS 518210 and the address 191 E. MILLER AVE., AKRON, OH, 44301 with this explicitly data-center-named record. The current ECHO summary lists 0 formal and 0 informal enforcement actions in its displayed reporting window and 0 days since the displayed last inspection.

Public Evidence record →EPA ECHO detailed facility report — FRS 110071941749 ↗EPA ECHO national data downloads ↗
Source checked August 6, 2026
OHLEBANON · WARREN
EPA FRS / ECHO facility recordNo Violation Identified

CYRUSONE LLC - LEBANON DATA CENTER (1483000509)

EPA ECHO associates FRS ID 110055529076, NAICS 518210 and the address 401 KINGSVIEW DR, LEBANON, OH, 45036 with this explicitly data-center-named record. The current ECHO summary lists 0 formal and 0 informal enforcement actions in its displayed reporting window and 564 days since the displayed last inspection.

Public Evidence record →EPA ECHO detailed facility report — FRS 110055529076 ↗EPA ECHO national data downloads ↗
Source checked August 6, 2026
OHMIAMISBURG
EPA FRS / ECHO facility recordNo Violation Identified

ENCORE TECHNOLOGIES DATA CENTER

EPA ECHO associates FRS ID 110072072132, NAICS 518210 and the address 9333 SPRINGBORO PIKE, MIAMISBURG, OH, 45342 with this explicitly data-center-named record. The current ECHO summary lists 0 formal and 0 informal enforcement actions in its displayed reporting window and 0 days since the displayed last inspection.

Public Evidence record →EPA ECHO detailed facility report — FRS 110072072132 ↗EPA ECHO national data downloads ↗
Source checked August 6, 2026
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