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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-SW-EPE) – United States (US-SW-TEPC) interconnection
105th-largest interconnector in United States of 159 · top 73% worldwide (#512 of 704)
- Status
- operating
- Capacity
- 413 MW
- Length
- 421 km
- Connects to
- United States
- Reverse capacity
- 335 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
- #103United States (US-SW-PNM) – United States (US-SW-TEPC) interconnection437 MW
- #104United States (US-CAL-CISO) – United States (US-SW-WALC) interconnection430 MW
- #105United States (US-SW-EPE) – United States (US-SW-TEPC) interconnection413 MW
- #106United States (US-SW-PNM) – United States (US-NW-WACM) interconnection407 MW
- #107United States (US-FLA-SEC) – United States (US-FLA-TEC) interconnection368 MW
Co-located infrastructure · within 25 km
- United States (US-SW-PNM) – United States (US-SW-TEPC) interconnection0 m · Interconnector · 437 MW
- United States (US-SW-AZPS) – United States (US-SW-TEPC) interconnection0 m · Interconnector · 467 MW
- United States (US-SW-SRP) – United States (US-SW-TEPC) interconnection0 m · Interconnector · 803 MW
- H. Wilson Sundt Generating Station2.6 km · Power Plant · 475 MW · gas
- H. Wilson Sundt Generating Station2.6 km · Power Plant · 173 MW · coal
- Vail Substation11 km · Substation / Converter
- Wilmot Energy Center solar farm12 km · Power Plant · 130 MW · solar
- South Substation19 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. — No planned interconnections oulined in the Ready-To-Go Transmission Projects 2023 report.
SOURCE: Global Transmission Database v0.1 (CC BY 4.0)