Poinsett County, AR interconnection queue
2 interconnection applications are pending in Poinsett County, AR, requesting 240 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 9 have been withdrawn since 2017.
Source: interconnection queues published by MISO. Parsed and normalised by Watt Street. Data as of 15 August 2026. A queued project is a request, not a commitment.
What is waiting in Poinsett County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 140 MW |
| Hybrid | 1 | 100 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 2 | 240 MW | 18.2% |
| Withdrawn | 9 | 1.7 GW | 81.8% |
| Suspended | 0 | — | 0.0% |
Withdrawal is the ordinary outcome of an interconnection application nationally, not a sign of a problem in this county. Most withdrawals are a developer testing a site and moving on.
The largest projects on file
| Project | Fuel | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| Marked Tree 161 kV | Solar | 300 MW | withdrawn | 2022-09 | MISO |
| TRUMANN - HARRISBURG SS 161.0kV | Hybrid | 300 MW | withdrawn | 2024-04 | MISO |
| MARKED TREE - TWIST 161.0kV | Hybrid | 250 MW | withdrawn | 2024-04 | MISO |
| HARRISBURG SS - HARRISBURG 161.0kV | Solar | 200 MW | withdrawn | 2024-04 | MISO |
| HARRISBURG | Solar | 196 MW | withdrawn | 2025-03 | MISO |
| AECC TRUMANN WEST - TRUMANN 161.0kV | Hybrid | 190 MW | withdrawn | 2024-04 | MISO |
| Harrisburg 161 kV Substation | Solar | 160 MW | withdrawn | 2022-09 | MISO |
| MARKED TREE | Solar | 140 MW | active | 2025-10 | MISO |
| Harrisburg Tap - Harrisburg 161kV Line | Solar | 100 MW | withdrawn | 2017-06 | MISO |
| Newport - Fisher 161 kV Line | Hybrid | 100 MW | active | 2022-09 | MISO |
| Marked Tree 161 kV | Solar | 50 MW | withdrawn | 2022-09 | MISO |
How this county ranks
Poinsett County ranks #862 of 1,607 US counties by capacity currently queued, and #21 of 34 in Arkansas.
Other Arkansas counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Crittenden County | 7 | 1.8 GW |
| Mississippi County | 6 | 1.5 GW |
| Jefferson County | 4 | 1.2 GW |
| Jackson County | 4 | 1.2 GW |
| Calhoun County | 3 | 1.1 GW |
| Craighead County | 4 | 950 MW |
| Ouachita County | 4 | 901 MW |
| Phillips County | 6 | 890 MW |
Go deeper on Poinsett County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.
Open Poinsett County on the map County reports All of Arkansas