Power for the Plains

Mustang-Shell 115 kV Transmission Line Project

The Mustang-Shell 115 kV transmission line project consists of approximately 9 miles of new transmission line between the existing Mustang Substation, located five miles east of Denver City, Texas (half mile north of County Road 390) and the existing Shell Substation, located about three miles north of Denver City, Texas and about a mile east of County Road 255 in Yoakum County.

The proposed transmission line will increase reliability and meet growing needs in the area.

Southwest Power Pool approved a Notice to Construct for the project on June 30, 2014.

The project is expected to be in-service by June 1, 2019.

Quick Facts
Estimated length
9 miles
Estimated cost
$15 million
Proposed in-service date
June 1, 2019