Data Center Registry
Data Holdings Eau Claire Data Center
Eau Claire, Eau Claire County, Wisconsin · All 2 Data Holdings sites
Data Holdings Eau Claire Data Center is an operating data center in Eau Claire, Wisconsin (Eau Claire County), operated by Data Holdings LLC. The public record puts it at 1 MW operating.
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
Operating
- Operator
- Data Holdings LLC
- Facility type
- Data center
- Location
- Eau Claire, Eau Claire County, WI
- Coordinates
- 44.8113, -91.4985 (approximate)
- Power capacity
- 1 MW operating
- Land
- Not established from a public source
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Not established from a public source
- Power source
- Grid
- Cooling
- Not established
- 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
- No reception on record
- Source confidence
- Reported by at least one credible outlet or filing
Opposition and litigation at this site
Nothing on record as of September 13, 2026. No lawsuit, organized opposition, or contested hearing over Data Holdings Eau Claire Data Center in Eau Claire, Eau Claire County, Wisconsin appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Power and water
1 MW of power with a maximum of 16 kW per rack; dual and redundant UPS, 2N standby power via two diesel generators.
Operator states "Cooling redundancy: 2N" and a Tier III design allowing critical systems to be maintained during normal operations, but does not identify the heat-rejection method.
Notes on the record
4,000 sq ft raised-floor, Tier III-design colocation facility: 1 MW, 16 kW max per rack, 2N standby power (two diesel generators) and 2N cooling, with SOC 2 Type II attestation and HIPAA, PCI DSS and NDAA compliance. Sibling of the already-tracked Data Holdings Milwaukee site (3135 W. Highland Ave.). ⚠️ Data Holdings publishes no street address, saying only that the facility is "on the south side of Eau Claire", so the coordinates are an approximate CITY-LEVEL point and are NOT the facility footprint, they should be corrected before the pin is treated as meaningful. Single-source, hence "reported".
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.
- Tax abatements or other public subsidy
- Permanent jobs promised
- Land area
- How the community has received it
- Which utility serves it
Which document closes each gap
- 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.
- Land area
- The rezoning application, the plat, or the deed recorded with the county.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
- 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.
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.
- Menomonie Data Center Campus · Menomonie · Undisclosed (Balloonist LLC)21 mi · Proposed · Contested
Questions people ask about this site
Is there opposition to the Data Holdings Eau Claire Data Center in Eau Claire?
Nothing on record as of September 13, 2026. No lawsuit, organized opposition, or contested hearing over Data Holdings Eau Claire Data Center in Eau Claire, Eau Claire County, Wisconsin appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the Data Holdings Eau Claire Data Center?
No lawsuit over Data Holdings Eau Claire Data Center appears in the record we track as of September 13, 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 Data Holdings Eau Claire Data Center use?
No water withdrawal figure for Data Holdings Eau Claire Data Center is on record here. Cooling is recorded as unknown, which is the strongest available clue: closed loop and air cooled plant draw far less than evaporative cooling. We leave the number blank rather than estimate one.
Who operates Data Holdings Eau Claire Data Center, and how big is it?
Data Holdings LLC is the operator on record. We hold 2 sites for that company across the registry. Capacity on record is 1 MW.
How to cite this page
SueDataCenters.org Data Center Registry, "Data Holdings Eau Claire Data Center," updated September 13, 2026, https://suedatacenters.org/data-centers/data-holdings-eau-claire-wi.
Facility data from Compute Atlas (E. Kubiak), version 1.34.0 (September 21, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/data-holdings-eau-claire-wi, retrieved October 1, 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.Eau Claire Data Center | SOC2 Compliant, operator facility page (4,000 SF raised floor, 1 MW, 2N cooling and standby power) · Data Holdings · retrieved September 13, 2026
- 2.OpenStreetMap/Nominatim geocode of Eau Claire, Eau Claire County, WI (city-level coordinate provenance) · OpenStreetMap contributors · retrieved September 13, 2026
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