Data Center Record.

Data centers in Fairfield, Alabama

Fairfield has 1 data center on the record; it is proposed. No city rule about data centers is on the record for Fairfield yet. Jefferson County's own decisions are on the Jefferson County page.

Updated · Every line below links to its source · How the record works

How to read this page. Every count comes from the records on this page and links to where it is counted. Nothing is published until a person reads its source, and a figure no source gives reads Not disclosed; nothing is estimated. A rating changes only when a person sets it.

The data center in Fairfield

Each row is one site with its stage, its latest dated entry and what its sources disclose. A figure no source gives reads Not disclosed.

  1. Reported Built from one source

    Patmos Fairfield Data Center

    Fairfield, Jefferson County · Patmos

    No dated entry on the record yet.

    Land
    Not disclosed
    Power
    Not disclosed
    Water
    Not disclosed
    Tenant
    Not disclosed

Where

1 data center in Fairfield: proposed. A dashed edge means the exact site is not in the public record; every pin here marks a town or the county.

The outline is Fairfield's boundary from the U.S. Census Bureau. Tap a pin for that data center's facts and a link to its page.

What was said

Fairfield Mayor Herman Carnes Jr. visited a Patmos data center campus in Kansas City and described it as a multi story tech campus with a data center on at least one floor, stating it was quieter than many imagine.
Herman Carnes Jr., Fairfield Mayor · September 11, 2026 · paraphrased · WBRC local outlet
Patmos founder John Johnson told neighbors at a community meeting that generators will have mufflers and the loudest equipment will stay inside, with the site quieter than the old Walmart.
John Johnson, Patmos founder · September 11, 2026 · paraphrased · WBRC local outlet

Every Alabama statement, by speaker

Disclosed figures

nothing disclosed by 1 record

Power, water, jobs and tax, summed only where a data center disclosed the figure; what each facility is for; how each is cooled. Nothing here is estimated.

Power, water, jobs and tax

FigureDisclosed totalDisclosedNot disclosedBasis
PowerNot disclosed01Not disclosed by any of the 1 record
Water, stated per dayNot disclosed01Not disclosed by any of the 1 record
Water, stated per yearNot disclosed01Not disclosed by any of the 1 record
Permanent jobsNot disclosed01Not disclosed by any of the 1 record
Tax each yearNot disclosed01Not disclosed by any of the 1 record

Summed only where a record disclosed the figure; a record with no figure adds nothing and is counted as not disclosed. Water is summed per day and per year separately, as the sources stated it, and never converted. A tax claim given as a range is summed at both ends.

By what the facilities are for

UseRecordsPowerWaterJobsTax each year
Not disclosed1Not disclosedNot disclosedNot disclosedNot disclosedNot disclosed: power, water, jobs, tax each year

A record that lists several uses counts once under each. Each cell is the sum over the records with that use, disclosed rows only.

What the facilities are for

No source on file states what any of the 1 tracked facility in Fairfield is for.

How the facilities are cooled

No source on file states how any of the 1 tracked facility in Fairfield is cooled.

Cite this page

Data Center Record, "Data centers in Fairfield, Jefferson County, Alabama", https://datacenterrecord.org/states/al/jefferson-county/fairfield, updated September 17, 2026.

Cite this page

Data Center Record, "Data center records in Fairfield, Jefferson County, Alabama", https://datacenterrecord.org/states/al/jefferson-county/fairfield. Data: Data Center Record, datacenterrecord.org, CC BY 4.0.

The structured rows are CC BY 4.0. Link to this page; that is what turns a reuse into a citation. Prose stays under copyright.

Report a change

The rows here are part of the Alabama export.

For researchers
Place id
us/al/jefferson-county/fairfield
Level
city
Census GEOID
Not disclosed
Rating value
Not disclosed
Scale word
Not disclosed