Edith Clarke to Cottonwood

Edith Clarke to Cottonwood, sponsored by Electric Transmission Texas LLC, is an under construction 89-mile, double circuit 345-kV transmission line. The line originates at the Edith Clarke Substation near Crowell, Texas, and terminates at the Cottonwood Station in northwest Dickens County, Texas.  Construction began July 2, 2012 and was completed in November 2013.

Project Sponsor Line Miles Voltage (kV) From State To State Year in Service
Electric Transmission Texas LLC 89 345 TX TX 2013
Estimated Costs ($M) Voltage Type Project Status Project Group Origin Point Destination Point
175.4 Operating CREZ Edith Clarke Cottonwood
Interstate Build Start NERC ISO/RTO Country Project Partners
2012 TRE ERCOT US