Ten West Link Project

The Ten West Link project involves a new 114-mile, 500-kV transmission line between the Delaney Substation in Tonopah, AZ, and the Colorado River substation in Blythe, CA. The project is being proposed to relieve electrical congestion in the region and ensure reliability. The project has an estimated cost of $279.6m and is expected to be completed by late 2020.

Project Sponsor Line Miles Voltage (kV) From State To State Year in Service
DCR Transmission 125 500 AZ CA 2020
Estimated Costs ($M) Voltage Type Project Status Project Group Origin Point Destination Point
279.6 Single Planned Delaney Substation Colorado River
Interstate Build Start NERC ISO/RTO Country Project Partners
No 2018 WECC CAISO US