Nogales Tap to Kantor Upgrade

New and improved transmission resources for continued reliability.

UES has proposed upgrading and building new transmission and substation facilities that will help to improve electric reliability for customers.

The Nogales Tap to Kantor Upgrade is being planned in collaboration with the Nogales Interconnection Project. The projects will support the reliability of the electric system by providing bi-directional power flow and voltage support, and emergency assistance for the electric system both north and south of the U.S.-Mexico border.

The proposed project includes upgrading a 27.5-mile segment of UES’ existing 138-kilovolt (kV) transmission line that serves customers in Santa Cruz County and building a new substation west of Nogales.

Public Meeting Documents

Permitting Documents

FAQs

For more detailed information about the Nogales Interconnection Project, visit the project website hosted by Hunt Power, call 1-800-240-5718 or email nogalesdctie@huntpower.com .

image of project map

Additional documents