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Arkansas interconnection queue

97 interconnection applications are pending in Arkansas, requesting 20.8 GW of new generating capacity across 34 counties, as of 15 August 2026. That places Arkansas #22 of 47 states by capacity queued.

Pending applications
97
of 470 ever filed
Capacity queued
20.8 GW
requested, not committed
Already built
12.3 GW
58 connected
Built vs decided
15.5%
315 withdrawn
Counties in the queue
34
with five or more filings
Large load requested
none recorded
0 requests

Source: the interconnection queues of every transmission provider operating in Arkansas. Parsed and normalised by Watt Street. Data as of 15 August 2026.

Which queues serve Arkansas

Queue or utilityApplicationsCapacity pending
MISO40419.3 GW
SPP601.4 GW
TVA60 MW

What is waiting in Arkansas, by fuel

FuelProjectsCapacity requested
Solar5811.7 GW
Hybrid234.0 GW
Wind82.2 GW
Gas31.6 GW
Unknown41.2 GW
Biomass10 MW

Counties with the most capacity queued

CountyPendingCapacity queuedAlready built
Crittenden County71.8 GW400 MW
Mississippi County61.5 GW3.1 GW
Jefferson County41.2 GW114 MW
Jackson County41.2 GW2.1 GW
Calhoun County31.1 GW0 MW
Craighead County4950 MW0 MW
Ouachita County4901 MW0 MW
Phillips County6890 MW200 MW
Hot Spring County2875 MW0 MW
Lonoke County3788 MW300 MW
Union County1770 MW600 MW
Nevada County2750 MW0 MW
St. Francis County3680 MW500 MW
Arkansas County4665 MW275 MW
Columbia County3662 MW0 MW
Grant County3640 MW100 MW
Lee County2515 MW985 MW
Franklin County4451 MW0 MW
Clay County2300 MW0 MW
Sebastian County2250 MW0 MW
Poinsett County2240 MW0 MW
Little River County1204 MW0 MW
Cross County1200 MW405 MW
Chicot County1135 MW250 MW
Woodruff County1130 MW0 MW

Arkansas on the map

Every application above is plotted, searchable and clickable.

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