Berkeley County, SC interconnection queue
6 interconnection applications are pending in Berkeley County, SC, requesting 1.0 GW of new generating capacity, as of 15 August 2026. 8 projects have been built here and 12 have been withdrawn since 2001.
Source: interconnection queues published by Dominion, S-C. 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 Berkeley County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Battery | 3 | 749 MW |
| Solar | 1 | 198 MW |
| Gas | 2 | 79 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 8 | 2.9 GW | 30.8% |
| Still pending | 6 | 1.0 GW | 23.1% |
| Withdrawn | 12 | 2.6 GW | 46.2% |
| 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 |
|---|---|---|---|---|---|
| 20200910001 | Gas | 870 MW | withdrawn | — | Dominion |
| 20200910002 | Gas | 720 MW | withdrawn | — | Dominion |
| 17 | Coal | 620 MW | completed | 2001-04 | S-C |
| 23 | Coal | 600 MW | completed | 2005-01 | S-C |
| 24 | Coal | 600 MW | completed | 2005-01 | S-C |
| 16 | Coal | 540 MW | completed | 2001-04 | S-C |
| 5 | Coal | 306 MW | completed | 2001-04 | S-C |
| GenRep1 | Battery | 300 MW | active | 2025-11 | S-C |
| 308 | Battery | 250 MW | active | 2025-05 | S-C |
| 20230829013 | Battery | 199 MW | active | — | Dominion |
| 205 | Solar | 198 MW | withdrawn | 2023-06 | S-C |
| 206 | Solar | 198 MW | active | 2023-06 | S-C |
| 20230829014 | Battery | 169 MW | withdrawn | — | Dominion |
| 229 | Battery | 150 MW | withdrawn | 2023-06 | S-C |
| 1 | Hydro | 128 MW | completed | 2001-04 | S-C |
How this county ranks
Berkeley County ranks #365 of 1,607 US counties by capacity currently queued, and #6 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 |
| Aiken County | 10 | 657 MW |
| Georgetown County | 7 | 561 MW |
| Hampton County | 6 | 550 MW |
Go deeper on Berkeley 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 Berkeley County on the map County reports All of South Carolina