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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Interconnector
United States (US-CAR-SCEG) – United States (US-SE-SOCO) interconnection
52nd-largest interconnector in United States of 159 · top 41% worldwide (#287 of 704)
- Status
- operating
- Capacity
- 1,036 MW
- Length
- 427 km
- Connects to
- United States
- Reverse capacity
- 81 MW
- Geometry
- Schematic — node to node, not a surveyed route
Comparable interconnectors · United States · 159 ranked
- #1United States (US-MIDW-MISO) – United States (US-MIDA-PJM) interconnection10.1 GW
- #50United States (US-NW-PSCO) – United States (US-NW-WACM) interconnection1.1 GW
- #51United States (US-CAR-SC) – United States (US-CAR-SCEG) interconnection1.1 GW
- #52United States (US-CAR-SCEG) – United States (US-SE-SOCO) interconnection1.0 GW
- #53United States (US-MIDW-MISO) – United States (US-SE-SOCO) interconnection1.0 GW
- #54United States (US-NW-IPCO) – United States (US-NW-NWMT) interconnection (planned)1.0 GW
Co-located infrastructure · within 25 km
- United States (US-FLA-FPC) – United States (US-SE-SOCO) interconnection0 m · Interconnector · 300 MW
- United States (US-SE-SEPA) – United States (US-SE-SOCO) interconnection0 m · Interconnector · 513 MW
- United States (US-CAR-SC) – United States (US-SE-SOCO) interconnection0 m · Interconnector · 819 MW
- QTS Atlanta Data Center 11.7 km · Data Centre
- QTS Atlanta Data Center 21.7 km · Data Centre
- Atlanta ATL132.9 km · Data Centre
- Atlanta Cement Plant8.1 km · Cement Plant
- McDonough Steam Generating Plant8.4 km · Power Plant · 2.8 GW · gas
- McDonough Steam Generating Plant8.4 km · Power Plant · 598 MW · coal
- Villa Rica - Union 500kV #119 km · Transmission Line
- Villa Rica - Union 500kV #221 km · Transmission Line
- Bull Sluice Substation23 km · Substation / Converter
On the interactive map
Assumption that the max hourly interchange value reached between Jan 2019 - Dec 2023 is representative for available transmission capacity between BA's. — The Dominion Energy website does not indicate any planned projects to connect Dominion Energy South Carolina to any region within the SOCO jurisdiction.
SOURCE: Global Transmission Database v0.1 (CC BY 4.0)