Interconnector

United States (US-SW-TEPC) – United States (US-SW-WALC) interconnection

United States

116th-largest interconnector in United States of 159 · top 84% worldwide (#586 of 704)

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Status: operating
Capacity: 274 MW
Length: 85 km
Connects to: United States
Reverse capacity: 62 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
#114United States (US-FLA-FPC) – United States (US-SE-SOCO) interconnection300 MW
#115United States (US-NW-CHPD) – United States (US-NW-DOPD) interconnection291 MW
#116United States (US-SW-TEPC) – United States (US-SW-WALC) interconnection274 MW
#117United States (US-MIDW-AECI) – United States (US-TEN-TVA) interconnection269 MW
#118United States (US-CAR-DUK) – United States (US-CAR-SCEG) interconnection267 MW

All interconnectors in United States →

Co-located infrastructure · within 25 km

United States (US-CAL-IID) – United States (US-SW-WALC) interconnection0 m · Interconnector · 75 MW
United States (US-CAL-CISO) – United States (US-SW-WALC) interconnection0 m · Interconnector · 430 MW
United States (US-SW-GRIF) – United States (US-SW-WALC) interconnection0 m · Interconnector · 567 MW
Babacomari solar farm14 km · Power Plant · 160 MW · solar

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Assumption that the max hourly interchange value reached between Jan 2019 - Dec 2023 is representative for available transmission capacity between BA's. — Planned capacity relates to the Southline Transmission project. Construction is expected to start in 2025 with assumed year of operation being 2028.

SOURCE: Global Transmission Database v0.1 (CC BY 4.0)