FieldProspects

Marshall County, Alabama

Marshall County, Alabama has 8 power projects in the FieldProspects database, all of them operating, 119.2 MW in total, with nothing in the queue. No data center record lists the county. Hydro leads with 115.2 MW across 4 projects. Data as of October 8, 2026.

Data as of Grid region: Tennessee Valley AuthorityRefreshed monthly
8
power projects, planned and operating
0MW
planned generation, 0 projects
119.2MW
operating generation, 8 projects
0
planned projects past their listed in-service date
Map

Marshall County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 7 neighboring counties have pages of their own. The rest are in the member database.

Morgan no data centers Dekalb no data centers Etowah Marshall no data centers Madison 439.6 MW Blount Jackson 420 MW Cullman
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
119.2MW

of operating generation across 8 plants, and nothing in the interconnection queue for Marshall County.

Operating generation119.2 MW
Planned generation0 MW

Technology mix

8 projects, 119.2 MW planned and operating

Hydro115.2 MW4 projects, 97%
Oil4 MW4 projects, 3%
Which companies own these 8 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

8 plants operate inside Marshall County, 119.2 MW of hydro and oil. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Marshall County

OperatingPlanned
HydroOperating 115.2 MW 4 projects
OilOperating 4 MW 4 projects
View as table
TechnologyStatusProjectsMW
HydroOperating4115.2
OilOperating44
Operating: 119.2 MW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Marshall County against its neighbors

Madison County has the most data center MW among the neighbors, 439.6 MW. 2 of the 4 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Madison County 8
440
43
0 10.1x
Jackson County 4
420
14
200 30x
Morgan County 0
0
1,804
0 0x
Marshall County this page 0
0
119
0 0x
Dekalb County 0
0
5
0 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

5 counties shown

Every record in Marshall County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 8 records. Filter, sort and export to Excel.

Members only
County: Marshall County, ALStatus: all except cancelledSort: MW, largest first 8 records
Project or campusDeveloperStatusMWYearContacts
8 records and 119.2 MW behind this preview

Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.

Request access

Get alerts for Marshall County

We email you when a data center or power project in Marshall County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.

One email per snapshot, only when something changed. Unsubscribe any time.

Open every campus, project and contact in Marshall County.

Solo is $250 a month for one user. Unlimited is $500 for your whole team. Cancel any time.