FieldProspects

Attala County, Mississippi

Attala County, Mississippi has 4 power projects in the FieldProspects database: 3 operating plants totaling 551.3 MW and 1 planned project totaling 200 MW. No data center record lists the county. Natural Gas leads with 551.3 MW across 3 projects.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
4
power projects, planned and operating
200MW
planned generation, 1 project
551.3MW
operating generation, 3 natural gas projects
0
planned projects past their listed in-service date
Map

Attala County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 7 neighboring counties have pages of their own. The rest are in the member database.

Leake Montgomery Carroll Winston Madison 1.8 GW Holmes Attala no data centers Choctaw no data centers
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
36%

of the county's operating generation is in the queue as new capacity: 200 MW planned across 1 project against 551.3 MW operating.

Operating generation551.3 MW
Planned generation200 MW

Technology mix

4 projects, 751.3 MW planned and operating

Natural Gas551.3 MW3 projects, 73%
Solar + Storage (Hybrid)200 MW1 project, 27%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

3 plants operate inside Attala County, 551.3 MW of natural gas. The queue adds 200 MW across 1 project.

Figure 1

Operating and planned generation by technology

MW in Attala County

OperatingPlanned
Natural GasOperating 551.3 MW 3 projects
Solar + Storage (Hybrid)Planned 200 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating3551.3
Solar + Storage (Hybrid)Planned1200
Operating: 551.3 MW. Planned: 200 MW. If every planned project is built, county generation would reach 751.3 MW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
050100150200 200 2027
View as table
YearPlanned projectsMW
20271200
No planned project is past its listed year

Attala County against its neighbors

Madison County has the most data center MW among the neighbors, 1.8 GW. 1 of the 2 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 26
1,844
100
1,796 18.4x
Choctaw County 0
0
2,263
0 0x
Attala County this page 0
0
551
200 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.

3 counties shown

Every record in Attala County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 4 records. Filter, sort and export to Excel.

Members only
County: Attala County, MSStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 751.3 MW behind this preview

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