FieldProspects

Poinsett County, Arkansas

Poinsett County, Arkansas has 3 power projects in the FieldProspects database: 1 operating plant totaling 4.8 MW and 2 planned projects totaling 240 MW. No data center record lists the county. Battery Storage leads with 140 MW across 1 project.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
3
power projects, planned and operating
240MW
planned generation, 2 projects
4.8MW
operating generation, 1 solar project
0
planned projects past their listed in-service date
Map

Poinsett County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Cross no data centers Poinsett no data centers Mississippi no data centers Jackson no data centers Craighead no data centers Crittenden 567.5 MW
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
50times

more planned than operating generation in Poinsett County. 2 projects in the queue would add 240 MW to the 4.8 MW operating today.

Operating generation4.8 MW
Planned generation240 MW

Technology mix

3 projects, 244.8 MW planned and operating

Battery Storage140 MW1 project, 57%
Solar + Storage (Hybrid)100 MW1 project, 41%
Solar4.8 MW1 project, 2%
Which companies own these 3 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

1 plant operate inside Poinsett County, 4.8 MW of solar. The queue adds 240 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Poinsett County

OperatingPlanned
Battery StoragePlanned 140 MW 1 project
Solar + Storage (Hybrid)Planned 100 MW 1 project
SolarOperating 4.8 MW 1 project
View as table
TechnologyStatusProjectsMW
Battery StoragePlanned1140
Solar + Storage (Hybrid)Planned1100
SolarOperating14.8
Operating: 4.8 MW. Planned: 240 MW. If every planned project is built, county generation would reach 244.8 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
050100150 100 2027 2028 2029 140 2030
View as table
YearPlanned projectsMW
20271100
202800
202900
20301140
No planned project is past its listed year

Poinsett County against its neighbors

Crittenden County has the most data center MW among the neighbors, 567.5 MW. 4 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Crittenden County 5
568
360
2,230 1.6x
Mississippi County 0
0
1,927
6,855 0x
Cross County 0
0
414
610 0x
Craighead County 0
0
237
950 0x
Jackson County 0
0
184
2,580 0x
Poinsett County this page 0
0
5
240 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.

6 counties shown

What changed since June 4, 2026

1 project in Poinsett County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
1
came online, started construction or signed an interconnection agreement, 4.8 MW
0
cancelled, dropped or went inactive, 0 MW
0
slipped their in-service date, 0 MW

Every change in Poinsett County

Project, what changed, technology, MW and the dates that moved, for all 1 change.

Members only
County: Poinsett County, ARSince June 4, 2026 1 change
ProjectChangeTechnologyMWPrevious dateNew date
1 change behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Poinsett County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 3 records. Filter, sort and export to Excel.

Members only
County: Poinsett County, ARStatus: all except cancelledSort: MW, largest first 3 records
Project or campusDeveloperStatusMWYearContacts
3 records and 244.8 MW behind this preview

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