Sue Data Centers

Data Center Registry

Ardent Technologies Wilmington Data Center

Wilmington, Clinton County, Ohio

ProposedContestedRecord updated September 9, 2026

Ardent Technologies Wilmington Data Center is a proposed data center in Wilmington, Ohio (Clinton County), operated by Ardent Technologies. The public record puts it at 500 acres. It is the subject of active public debate, with hearings, petitions, or organized opposition on record.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Proposed

Operator
Ardent Technologies
Facility type
Data center
Location
Wilmington, Clinton County, OH
Coordinates
39.4453, -83.8285 (approximate)
Power capacity
Not established from a public source
Land
500 acres
Investment
Not established from a public source
Announced
Not established from a public source
Utility
Not established from a public source
Cooling
Not established from a public source
Water use
Not established from a public source
Jobs
Not established from a public source
Public subsidy
Not established from a public source
Community reception
Contested
Source confidence
Reported by at least one credible outlet or filing

Timeline from the record

Newest first. Record entries come from the filings and reports the registry cites. Coverage entries are headlines from publisher feeds we monitor daily, linked to the outlet; last checked September 14, 2026.

  1. February 19, 2026
    Proposed
    Wilmington City Council voted 5-2 to rezone 500 acres for a second data center, separate from the AWS site. Source: WHIO

Opposition and litigation at this site

Yes. Ardent Technologies Wilmington Data Center in Wilmington, Clinton County, Ohio is contested. Hearings, public comment, petitions, or organized opposition are on record, and no lawsuit has been filed so far. Wilmington City Council rezoned the 500 acres on a 5-2 vote on February 19, 2026; one council member urged slowing the process and opponents said they were organizing a ballot-referendum legal challenge.

How the community has taken it

Reception is a sourced signal, not an editorial judgment: contested means active public debate is on record, with hearings, petitions, or organized opposition, without litigation.

Wilmington City Council rezoned the 500 acres on a 5-2 vote on February 19, 2026; one council member urged slowing the process and opponents said they were organizing a ballot-referendum legal challenge.

Source: WHIO

Notes on the record

Second Wilmington data center rezoning, bringing the city's total data-center-zoned land to roughly 1,000 acres. Capacity, investment and job figures were not disclosed in the reporting. Distinct from the AWS campus on the city's south side.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

  • Power capacity in megawatts
  • Cooling method and water use
  • Tax abatements or other public subsidy
  • Permanent jobs promised
  • Which utility serves it
Which document closes each gap
Power capacity in megawatts
The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Tax abatements or other public subsidy
The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Permanent jobs promised
The economic development application or incentive agreement, which usually states a job commitment and a clawback.
Which utility serves it
The electric service agreement or the utility's filing with the state public utility commission.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Our reporting on this site

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

Questions people ask about this site

Is there opposition to the Ardent Technologies Wilmington Data Center in Wilmington?

Yes. Ardent Technologies Wilmington Data Center in Wilmington, Clinton County, Ohio is contested. Hearings, public comment, petitions, or organized opposition are on record, and no lawsuit has been filed so far. Wilmington City Council rezoned the 500 acres on a 5-2 vote on February 19, 2026; one council member urged slowing the process and opponents said they were organizing a ballot-referendum legal challenge.

Has anyone filed a lawsuit over the Ardent Technologies Wilmington Data Center?

No lawsuit over Ardent Technologies Wilmington Data Center appears in the record we track as of September 9, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.

How much water does Ardent Technologies Wilmington Data Center use?

No water withdrawal figure for Ardent Technologies Wilmington Data Center is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates Ardent Technologies Wilmington Data Center, and how big is it?

Ardent Technologies is the operator on record. No capacity figure is on record for this site. The site is recorded at 500 acres.

How to cite this page

SueDataCenters.org Data Center Registry, "Ardent Technologies Wilmington Data Center," updated September 9, 2026, https://suedatacenters.org/data-centers/ardent-technologies-wilmington-clinton-oh.

Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/ardent-technologies-wilmington-clinton-oh, retrieved September 14, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

  1. 1.Another 500 acres of land zoned for second data center in Wilmington · WHIO · retrieved September 9, 2026

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