Data Center Registry
Cielo Montgomery County AI Campus
Clarksville, Montgomery County, Tennessee · All 3 Cielo Digital Infrastructure sites
Cielo Montgomery County AI Campus is a proposed data center in Clarksville, Tennessee (Montgomery County), operated by Cielo Digital Infrastructure. The public record puts it at 350 MW planned, 107 acres. It has documented support and documented 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
- Cielo Digital Infrastructure
- Facility type
- Data center, AI use likely
- Location
- Clarksville, Montgomery County, TN
- Coordinates
- 36.5300, -87.3600
- Power capacity
- 350 MW planned
- Land
- 107 acres
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Clarksville (CDE Lightband)
- Power source
- Grid
- 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
- Mixed reception
- 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.
- 2026ProposedCielo Digital Infrastructure proposed a ~350 MW AI campus on ~107 acres in Montgomery County (Clarksville) Source: Cleanview
Opposition and litigation at this site
Partly. Both documented support and documented opposition to Cielo Montgomery County AI Campus in Clarksville, Montgomery County, Tennessee appear in the record, with no clear majority position. Local community posts flag awareness/opposition to the proposal.
How the community has taken it
Reception is a sourced signal, not an editorial judgment: mixed reception means documented support and documented opposition both exist with no clear majority position on record.
Local community posts flag awareness/opposition to the proposal.
Notes on the record
~107-acre proposed site, ~350 MW. Distinct operator/parcel from Google's operational Clarksville (Montgomery County) campus. Sourcing is thin (tracker + developer site) → confidence reported. Cielo specializes in power/fiber-ready campus development. Coordinates are the Clarksville area centroid.
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.
- Cooling method and water use
- Tax abatements or other public subsidy
- Permanent jobs promised
Which document closes each gap
- 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.
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.
- Google Montgomery County Data Center · Clarksville · Googleunder 1 mile · Operating
Questions people ask about this site
Is there opposition to the Cielo Montgomery County AI Campus in Clarksville?
Partly. Both documented support and documented opposition to Cielo Montgomery County AI Campus in Clarksville, Montgomery County, Tennessee appear in the record, with no clear majority position. Local community posts flag awareness/opposition to the proposal.
Has anyone filed a lawsuit over the Cielo Montgomery County AI Campus?
No lawsuit over Cielo Montgomery County AI Campus appears in the record we track as of July 26, 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 Cielo Montgomery County AI Campus use?
No water withdrawal figure for Cielo Montgomery County AI Campus 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 Cielo Montgomery County AI Campus, and how big is it?
Cielo Digital Infrastructure is the operator on record. We hold 3 sites for that company across the registry. Capacity on record is 350 MW. The site is recorded at 107 acres.
How to cite this page
SueDataCenters.org Data Center Registry, "Cielo Montgomery County AI Campus," updated July 26, 2026, https://suedatacenters.org/data-centers/cielo-clarksville-tn.
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/cielo-clarksville-tn, 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.Cielo Clarksville Data Center · Cleanview · retrieved July 7, 2026
- 2.Cielo Digital Infrastructure · Cielo Digital Infrastructure · retrieved July 7, 2026 · original offline, archived copy from March 5, 2026
- 3.HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD · retrieved July 23, 2026
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