DeSoto County, MS interconnection queue
2 interconnection applications are pending in DeSoto County, MS, requesting 350 MW of new generating capacity, as of 15 August 2026. 7 projects have been built here and 7 have been withdrawn since 1999.
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 DeSoto County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 2 | 350 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 7 | 2.6 GW | 43.8% |
| Still pending | 2 | 350 MW | 12.5% |
| Withdrawn | 7 | 3.4 GW | 43.8% |
| 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 |
|---|---|---|---|---|---|
| Entergy Freeport 230 kV Substation | Gas | 920 MW | completed | 2022-07 | MISO |
| 44 | Other | 900 MW | completed | 1999-04 | TVA |
| 102 | Other | 640 MW | withdrawn | 2000-04 | TVA |
| 396 | Gas | 593 MW | withdrawn | 2019-08 | TVA |
| 107 | Other | 500 MW | withdrawn | 2000-06 | TVA |
| 186 | Other | 500 MW | withdrawn | 2001-11 | TVA |
| 397 | Gas | 474 MW | withdrawn | 2019-08 | TVA |
| 608 | Battery | 400 MW | withdrawn | 2024-01 | TVA |
| Twinkletown 230kV Substation | Solar | 300 MW | withdrawn | 2018-03 | MISO |
| TWINKLETOWN 230 KV | Solar | 250 MW | completed | 2022-01 | MISO |
| Twinkletown 230 kV | Solar | 250 MW | active | 2022-09 | MISO |
| Robinsonville 230 kV | Solar | 199 MW | completed | 2021-08 | MISO |
| 317 | Gas | 115 MW | completed | 2017-06 | TVA |
| Twinkletown 230 kV Substation | Solar | 100 MW | completed | 2018-03 | MISO |
| Twinkletown 230 kV | Solar | 100 MW | completed | 2020-07 | MISO |
How this county ranks
DeSoto County ranks #731 of 1,607 US counties by capacity currently queued, and #8 of 31 in Mississippi.
Other Mississippi counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Clay County | 5 | 850 MW |
| Madison County | 5 | 827 MW |
| Lowndes County | 2 | 820 MW |
| Sunflower County | 5 | 807 MW |
| Perry County | 3 | 500 MW |
| Holmes County | 2 | 425 MW |
| Jasper County | 3 | 365 MW |
| Tunica County | 2 | 337 MW |
Go deeper on DeSoto 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 DeSoto County on the map County reports All of Mississippi