Data Center Registry
DC BLOX Huntsville Data Center
Huntsville, Madison County, Alabama · All 12 DC BLOX sites
DC BLOX Huntsville Data Center is an operating data center in Huntsville, Alabama (Madison County), operated by DC BLOX. The public record puts it at 13.5 MW planned.
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
- DC BLOX
- Facility type
- Data center, AI use mixed
- Location
- 333 Diamond Drive NW, Huntsville, Madison County, AL
- Coordinates
- 34.7104, -86.6922 (approximate)
- Power capacity
- 13.5 MW planned
- 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
- 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
- No reception on record
- Source confidence
- Confirmed by multiple independent sources or official documentation
Opposition and litigation at this site
Nothing on record as of September 9, 2026. No lawsuit, organized opposition, or contested hearing over DC BLOX Huntsville Data Center in Huntsville, Madison County, Alabama 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.
Notes on the record
Operator spec page states verbatim: "Expandable up to 13.5MW critical load" and "9,000 sq. ft. expandable up to 52,400 sq. ft."; a campus stat block states 2 data centers operational and in development with 9 critical MW committed and planned. Because only the expandable ceiling is stated, 13.5 is recorded as planned and no operational MW is claimed. Cooling stated only as "N+1 cooling", "High efficiency Direct Expansion (DX)", "Hot aisle containment", no water-circuit detail, so coolingType is not classified. Coordinates are an address-point geocode of the street address DC BLOX publishes, not a confirmed parcel footprint. Distinct from the existing meta-huntsville-al record (different operator, different site). Investment, jobs and subsidies not stated in the source fetched.
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
- Land area
- How the community has received it
- Which utility serves it
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.
- 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.
- Meta Huntsville Data Center Campus · Huntsville · Meta3 mi · Operating · Supported
- Sovereign Gazelle Bitcoin Mining Data Center · Somerville · Sovereign Gazelle18 mi · Proposed · 50 MW · Opposed
Questions people ask about this site
Is there opposition to the DC BLOX Huntsville Data Center in Huntsville?
Nothing on record as of September 9, 2026. No lawsuit, organized opposition, or contested hearing over DC BLOX Huntsville Data Center in Huntsville, Madison County, Alabama 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 DC BLOX Huntsville Data Center?
No lawsuit over DC BLOX Huntsville 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 DC BLOX Huntsville Data Center use?
No water withdrawal figure for DC BLOX Huntsville 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 DC BLOX Huntsville Data Center, and how big is it?
DC BLOX is the operator on record. We hold 12 sites for that company across the registry. Capacity on record is 13.5 MW.
How to cite this page
SueDataCenters.org Data Center Registry, "DC BLOX Huntsville Data Center," updated September 9, 2026, https://suedatacenters.org/data-centers/dc-blox-huntsville-al.
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/dc-blox-huntsville-al, 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.Huntsville Data Center - Alabama Colocation · DC BLOX · retrieved September 9, 2026
- 2.Nominatim geocode of 333 Diamond Drive NW, Huntsville AL 35806 (Madison County) · OpenStreetMap / Nominatim · retrieved September 9, 2026
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