South Carolina Public Service Authority (Santee Cooper) — Interconnection Queue Projects
South Carolina Public Service Authority (Santee Cooper) is associated with 395 tracked interconnection projects representing 52,971 MW of requested capacity.
Entity resolution: this utility / transmission entity rolls up 2 source organization name(s) that were auto-matched into a single canonical cluster. Attribution is inferred from source records and may include related special-purpose entities.
395Projects
61Active
80Operational
252Withdrawn
52,971 MWRequested capacity
0Markets
Capacity by technology
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 110 | 21,762 MW |
| Solar | 204 | 17,714 MW |
| Other | 31 | 7,737 MW |
| Battery | 30 | 3,306 MW |
| Solar+Battery | 20 | 2,452 MW |
Geographic footprint
| State | Projects |
|---|---|
| South Carolina | 395 |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| SC Queue Project 71 — Gas in Anderson, South Carolina | 71 | Gas | 1,265.0 MW | withdrawn | Anderson, South Carolina |
| SC Queue Project 326 — Other in Fairfield, South Carolina | 326 | Other | 1,250.0 MW | active | Fairfield, South Carolina |
| SC Queue Project 327 — Other in Fairfield, South Carolina | 327 | Other | 1,250.0 MW | active | Fairfield, South Carolina |
| SC Queue Project 69 — Gas in Newberry, South Carolina | 69 | Gas | 1,212.0 MW | withdrawn | Newberry, South Carolina |
| SC Queue Project 18 — Gas in Abbeville, South Carolina | 18 | Gas | 882.0 MW | operational | Abbeville, South Carolina |
| SC Queue Project 151 — Gas in Georgetown, South Carolina | 151 | Gas | 870.0 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 152 — Gas in Georgetown, South Carolina | 152 | Gas | 870.0 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 320 — Gas in Aiken, South Carolina | 320 | Gas | 767.5 MW | withdrawn | Aiken, South Carolina |
| Cross | 130_3 | Other | 652.0 MW | operational | Berkeley, South Carolina |
| Cross | 130_4 | Other | 652.0 MW | operational | Berkeley, South Carolina |
| SC Queue Project 314 — Gas in Barnwell, South Carolina | 314 | Gas | 635.0 MW | withdrawn | Barnwell, South Carolina |
| SC Queue Project 17 — Gas in Berkeley, South Carolina | 17 | Gas | 620.0 MW | operational | Berkeley, South Carolina |
| SC Queue Project 20 — Gas in Jasper, South Carolina | 20 | Gas | 620.0 MW | withdrawn | Jasper, South Carolina |
| SC Queue Project 21 — Gas in Jasper, South Carolina | 21 | Gas | 620.0 MW | withdrawn | Jasper, South Carolina |
| SC Queue Project 26 — Gas in Florence, South Carolina | 26 | Gas | 609.0 MW | withdrawn | Florence, South Carolina |
| SC Queue Project 25 — Gas in Florence, South Carolina | 25 | Gas | 609.0 MW | withdrawn | Florence, South Carolina |
| SC Queue Project 24 — Gas in Berkeley, South Carolina | 24 | Gas | 600.0 MW | operational | Berkeley, South Carolina |
| SC Queue Project 23 — Gas in Berkeley, South Carolina | 23 | Gas | 600.0 MW | operational | Berkeley, South Carolina |
| Cross | 130_1 | Other | 591.4 MW | operational | Berkeley, South Carolina |
| Cross | 130_2 | Other | 556.1 MW | operational | Berkeley, South Carolina |
| SC Queue Project 16 — Gas in Berkeley, South Carolina | 16 | Gas | 540.0 MW | operational | Berkeley, South Carolina |
| SC Queue Project 347 — Gas in Hampton, South Carolina | 347 | Gas | 457.6 MW | withdrawn | Hampton, South Carolina |
| SC Queue Project 300 — Gas in Colleton, South Carolina | 300 | Gas | 457.6 MW | withdrawn | Colleton, South Carolina |
| SC Queue Project 302 — Gas in Colleton, South Carolina | 302 | Gas | 457.6 MW | withdrawn | Colleton, South Carolina |
| SC Queue Project 346 — Gas in Hampton, South Carolina | 346 | Gas | 457.6 MW | active | Hampton, South Carolina |
| SC Queue Project 146 — Solar in Marion, South Carolina | 146 | Solar | 400.0 MW | withdrawn | Marion, South Carolina |
| SC Queue Project 22 — Gas in Calhoun, South Carolina | 22 | Gas | 400.0 MW | withdrawn | Calhoun, South Carolina |
| SC Queue Project 145 — Solar in Williamsburg, South Carolina | 145 | Solar | 400.0 MW | withdrawn | Williamsburg, South Carolina |
| SC Queue Project 150 — Gas in Georgetown, South Carolina | 150 | Gas | 360.0 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 149 — Gas in Georgetown, South Carolina | 149 | Gas | 360.0 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 119 — Solar in Dorchester, South Carolina | 119 | Solar | 350.0 MW | withdrawn | Dorchester, South Carolina |
| SC Queue Project 284 — Gas in Colleton, South Carolina | 284 | Gas | 337.5 MW | active | Colleton, South Carolina |
| SC Queue Project 285 — Gas in Colleton, South Carolina | 285 | Gas | 337.5 MW | active | Colleton, South Carolina |
| SC Queue Project 283 — Gas in Colleton, South Carolina | 283 | Gas | 337.5 MW | active | Colleton, South Carolina |
| Winyah | 6249_1 | Other | 330.8 MW | operational | Georgetown, South Carolina |
| SC Queue Project 15 — Gas in Fairfield, South Carolina | 15 | Gas | 318.0 MW | operational | Fairfield, South Carolina |
| Winyah | 6249_3 | Other | 315.0 MW | operational | Georgetown, South Carolina |
| Winyah | 6249_2 | Other | 315.0 MW | operational | Georgetown, South Carolina |
| Winyah | 6249_4 | Other | 315.0 MW | operational | Georgetown, South Carolina |
| SC Queue Project 5 — Gas in Berkeley, South Carolina | 5 | Gas | 306.0 MW | operational | Berkeley, South Carolina |
| SC Queue Project 9 — Gas in Georgetown, South Carolina | 9 | Gas | 295.0 MW | operational | Georgetown, South Carolina |
| SC Queue Project 13 — Gas in Georgetown, South Carolina | 13 | Gas | 295.0 MW | operational | Georgetown, South Carolina |
| SC Queue Project 11 — Gas in Georgetown, South Carolina | 11 | Gas | 295.0 MW | operational | Georgetown, South Carolina |
| SC Queue Project 19 — Gas in Abbeville, South Carolina | 19 | Gas | 273.0 MW | operational | Abbeville, South Carolina |
| SC Queue Project 14 — Gas in Georgetown, South Carolina | 14 | Gas | 270.0 MW | operational | Georgetown, South Carolina |
| SC Queue Project 220 — Solar+Battery in Georgetown, South Carolina | 220 | Solar+Battery | 250.0 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 308 — Battery in Berkeley, South Carolina | 308 | Battery | 250.0 MW | active | Berkeley, South Carolina |
| SC Queue Project 232 — Battery in Dillon/Marion, South Carolina | 232 | Battery | 250.0 MW | withdrawn | Dillon/Marion, South Carolina |
| SC Queue Project 260 — Solar in Marion, South Carolina | 260 | Solar | 249.9 MW | withdrawn | Marion, South Carolina |
| SC Queue Project 171 — Solar in Williamsburg, South Carolina | 171 | Solar | 249.0 MW | active | Williamsburg, South Carolina |
| SC Queue Project 27 — Gas in Abbeville, South Carolina | 27 | Gas | 237.0 MW | withdrawn | Abbeville, South Carolina |
| SC Queue Project 219 — Solar in Georgetown, South Carolina | 219 | Solar | 212.5 MW | withdrawn | Georgetown, South Carolina |
| SC Queue Project 303 — Other in Colleton, South Carolina | 303 | Other | 207.5 MW | withdrawn | Colleton, South Carolina |
| SC Queue Project 348 — Other in Hampton, South Carolina | 348 | Other | 207.5 MW | active | Hampton, South Carolina |
| SC Queue Project 349 — Other in Hampton, South Carolina | 349 | Other | 207.5 MW | withdrawn | Hampton, South Carolina |
| SC Queue Project 301 — Other in Colleton, South Carolina | 301 | Other | 207.5 MW | withdrawn | Colleton, South Carolina |
| SC Queue Project 191 — Solar in Sumter, South Carolina | 191 | Solar | 200.0 MW | withdrawn | Sumter, South Carolina |
| SC Queue Project 188 — Solar in Marion, South Carolina | 188 | Solar | 200.0 MW | withdrawn | Marion, South Carolina |
| SC Queue Project 161 — Solar in an unlisted county, South Carolina | 161 | Solar | 200.0 MW | withdrawn | South Carolina |
| SC Queue Project 105 — Solar in Dillon, South Carolina | 105 | Solar | 200.0 MW | withdrawn | Dillon, South Carolina |
| SC Queue Project 321 — Solar in Berkeley, South Carolina | 321 | Solar | 199.0 MW | active | Berkeley, South Carolina |
| SC Queue Project 309 — Battery in Dorchester, South Carolina | 309 | Battery | 199.0 MW | active | Dorchester, South Carolina |
| SC Queue Project 310 — Battery in Dorchester, South Carolina | 310 | Battery | 199.0 MW | active | Dorchester, South Carolina |
| SC Queue Project 205 — Solar+Battery in Berkeley, South Carolina | 205 | Solar+Battery | 198.0 MW | withdrawn | Berkeley, South Carolina |
| SC Queue Project 206 — Solar+Battery in Berkeley, South Carolina | 206 | Solar+Battery | 198.0 MW | active | Berkeley, South Carolina |
| SC Queue Project 344 — Solar in Saluda, South Carolina | 344 | Solar | 198.0 MW | active | Saluda, South Carolina |
| John S Rainey | 7834_ST1S | Gas | 194.4 MW | operational | Anderson, South Carolina |
| SC Queue Project 201 — Solar+Battery in Kershaw, South Carolina | 201 | Solar+Battery | 190.0 MW | withdrawn | Kershaw, South Carolina |
| SC Queue Project 200 — Other in Anderson, South Carolina | 200 | Other | 189.0 MW | active | Anderson, South Carolina |
| SC Queue Project 267 — Solar in Saluda, South Carolina | 267 | Solar | 185.5 MW | withdrawn | Saluda, South Carolina |
| John S Rainey | 7834_CT2B | Gas | 175.1 MW | operational | Anderson, South Carolina |
| John S Rainey | 7834_CT1A | Gas | 175.1 MW | operational | Anderson, South Carolina |
| John S Rainey | 7834_CT1B | Gas | 175.1 MW | operational | Anderson, South Carolina |
| John S Rainey | 7834_CT2A | Gas | 175.1 MW | operational | Anderson, South Carolina |
| SC Queue Project 245 — Solar in Williamsburg, South Carolina | 245 | Solar | 175.0 MW | withdrawn | Williamsburg, South Carolina |
| SC Queue Project 190 — Solar+Battery in Williamsburg, South Carolina | 190 | Solar+Battery | 175.0 MW | withdrawn | Williamsburg, South Carolina |
| SC Queue Project 244 — Solar in Williamsburg, South Carolina | 244 | Solar | 175.0 MW | withdrawn | Williamsburg, South Carolina |
| SC Queue Project 263 — Solar in Williamsburg, South Carolina | 263 | Solar | 171.0 MW | withdrawn | Williamsburg, South Carolina |
| SC Queue Project 4 — Gas in Horry, South Carolina | 4 | Gas | 170.0 MW | operational | Horry, South Carolina |
| SC Queue Project 318 — Solar+Battery in Laurens, South Carolina | 318 | Solar+Battery | 160.0 MW | withdrawn | Laurens, South Carolina |
Recent material changes
| Observed | Project | Field | Old | New |
|---|---|---|---|---|
| 2026-08-24 | SC Queue Project 340 — Gas in Berkeley, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 341 — Gas in Berkeley, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 342 — Gas in Berkeley, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 347 — Gas in Hampton, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 349 — Other in Hampton, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 336 — Gas in Georgetown, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 335 — Gas in Georgetown, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 320 — Gas in Aiken, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 319 — Solar in Chesterfield, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 318 — Solar+Battery in Laurens, South Carolina | status | active | withdrawn |
| 2026-08-24 | SC Queue Project 228 — Battery in Berkeley, South Carolina | poi_name | JAMESTOWN STATION (BERKELEY CO-OP DELIVERY POINT) | JAMESTOWN STATION(BERKELEY CO-OP DELIVERY POINT) |
| 2026-08-24 | SC Queue Project 209 — Solar in Kershaw, South Carolina | poi_name | CASSATT 69 KV STATION (BLACK RIVER CO-OP DELIVERY POINT) | CASSATT 69 KV STATION(BLACK RIVER CO-OP DELIVERY POINT) |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); santee-cooper-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Track queue activity connecting through South Carolina Public Service Authority (Santee Cooper).
Start tracking with interXdata