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Eddy County DC tie

SPP ↔ Western Interconnection · Back-to-back HVDC converter

A 200 MW back-to-back HVDC converter in Eddy County, New Mexico, joining Southwestern Public Service in SPP to El Paso Electric in the Western Interconnection. Its equipment rating is separate from the owner’s directional transmission-service availability.

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Hardware

Its terminals, placed from named HIFLD substations or other cited geospatial sources where available.

Converter
Eddy County converter, NM

32.8144, -104.2406 · 345 kV

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.

How intertie coverage is assembled