Interconnection queue › Arkansas
Snapshot of 2026-07-30 · 425 projects · MISO, SPP
There are 425 projects in the interconnection queue with a Arkansas location, totalling 33,074 MW across the 425 that publish a capacity.
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| ISO | Projects | Capacity |
|---|---|---|
| MISO | 404 | 30,346 MW |
| SPP | 21 | 2,729 MW |
Shown in each ISO's own coding — a state served by more than one ISO will show more than one spelling of the same technology, and we do not silently merge them here.
| Fuel | Projects | Capacity |
|---|---|---|
| Solar | 245 | 20,038 MW |
| Hybrid | 65 | 5,652 MW |
| Battery Storage | 63 | 260 MW |
| (not published) | 19 | 1,077 MW |
| Wind | 18 | 2,831 MW |
| Gas | 5 | 1,540 MW |
| Coal | 4 | 675 MW |
| CT | 2 | 732 MW |
| Solar/Storage | 2 | 270 MW |
| Waste Heat Recovery | 1 | 0 MW |
| Biomass | 1 | 0 MW |
| County | Projects | Capacity |
|---|---|---|
| Mississippi | 26 | 4,260 MW |
| Crittenden | 18 | 2,044 MW |
| Jackson | 17 | 3,451 MW |
| Arkansas | 16 | 740 MW |
| Jefferson | 16 | 822 MW |
| Craighead | 16 | 950 MW |
| Lonoke | 15 | 988 MW |
| Lee | 15 | 1,500 MW |
| Phillips | 13 | 690 MW |
| Union | 13 | 1,570 MW |
| Cross | 13 | 730 MW |
| Poinsett | 10 | 100 MW |
| Grant | 10 | 1,035 MW |
| Calhoun | 9 | 1,060 MW |
| Columbia | 9 | 662 MW |
| ISO | We last read | Source last changed | Source |
|---|---|---|---|
| MISO | 2026-07-30 | 2026-07-30 | source file |
| SPP | 2026-07-30 | 2026-07-30 | source file |
Compiled from each ISO's own published interconnection queue report. Queue position is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn. Figures are reproduced as published, are provided for informational purposes only, and carry no warranty of accuracy or completeness. Always verify against the ISO's own report before relying on any figure.