Union County, MS interconnection queue
0 interconnection applications are pending in Union County, MS, requesting 0 MW of new generating capacity, as of 15 August 2026. 1 projects have been built here and 6 have been withdrawn since 1998.
Source: interconnection queues published by the transmission providers serving this county. 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 Union County, by fuel
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 1 | 390 MW | 14.3% |
| Still pending | 0 | 0 MW | 0.0% |
| Withdrawn | 6 | 3.5 GW | 85.7% |
| 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 |
|---|---|---|---|---|---|
| 51 | Other | 750 MW | withdrawn | 1999-06 | TVA |
| 92 | Other | 640 MW | withdrawn | 2000-03 | TVA |
| 175 | Other | 587 MW | withdrawn | 2001-08 | TVA |
| 66 | Other | 510 MW | withdrawn | 1999-10 | TVA |
| 108 | Other | 500 MW | withdrawn | 2000-06 | TVA |
| 187 | Other | 500 MW | withdrawn | 2001-11 | TVA |
| 17 | Other | 390 MW | completed | 1998-07 | TVA |
How this county ranks
Union County ranks #1396 of 1,607 US counties by capacity currently queued, and #31 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 |
| DeSoto County | 2 | 350 MW |
Go deeper on Union 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 Union County on the map County reports All of Mississippi