Imperial Valley–Baja California Power intertie
CAISO ↔ Baja California · AC transmission
A separate double-circuit 230 kV AC facility from the Imperial Valley substation to the La Rosita power complex in Baja California, authorized under Presidential Permit PP-234. It parallels the SDG&E and Sempra border lines. DOE lists PP-234 among current international facilities; the marker is an approximate border crossing derived from DOE's route map and right-of-way spacing, not a surveyed coordinate. No dedicated live flow is matched to this facility.
Hardware
Its terminals, placed from named HIFLD substations or other cited geospatial sources where available.
- Substation
- Imperial Valley, CA
32.7176, -115.7155 · 500 kV
- Substation
- La Rosita Power Complex, Baja California
In Mexico, outside HIFLD's coverage
Sources and method
No operator flow feed is linked to this profile. The map and hardware describe the registered connection, not a current power transfer. A rating describes the equipment; an operator’s posted directional limit, when available, is a separate operating value. The map point identifies a sourced terminal or crossing where available, or a representative connection point; it does not trace the full route.