Calhoun County, SC interconnection queue
3 interconnection applications are pending in Calhoun County, SC, requesting 148 MW of new generating capacity, as of 15 August 2026. 0 projects have been built here and 6 have been withdrawn since 2003.
Source: interconnection queues published by Dominion. 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 Calhoun County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 75 MW |
| Gas | 2 | 73 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 0 | 0 MW | 0.0% |
| Still pending | 3 | 148 MW | 33.3% |
| Withdrawn | 6 | 930 MW | 66.7% |
| 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 |
|---|---|---|---|---|---|
| 22 | Gas | 450 MW | withdrawn | 2003-10 | S-C |
| 20210311001 | Solar | 115 MW | withdrawn | — | Dominion |
| 20230828006 | Solar | 115 MW | withdrawn | — | Dominion |
| 20240829017 | Solar | 115 MW | withdrawn | — | Dominion |
| 20220429001 | Solar | 75 MW | active | — | Dominion |
| 212 | Solar | 75 MW | withdrawn | 2023-06 | S-C |
| 20230828005 | Solar | 60 MW | withdrawn | — | Dominion |
| 20211117001 | Gas | 50 MW | active | — | Dominion |
| 20211104002 | Gas | 23 MW | active | — | Dominion |
How this county ranks
Calhoun County ranks #1023 of 1,607 US counties by capacity currently queued, and #27 of 39 in South Carolina.
Other South Carolina counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Colleton County | 19 | 5.7 GW |
| Rowan County | 4 | 2.6 GW |
| Anderson County | 18 | 1.9 GW |
| Williamsburg County | 14 | 1.2 GW |
| Darlington County | 20 | 1.2 GW |
| Berkeley County | 6 | 1.0 GW |
| Aiken County | 10 | 657 MW |
| Georgetown County | 7 | 561 MW |
Go deeper on Calhoun 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 Calhoun County on the map County reports All of South Carolina