April 11, 2024
Action Date
Information Only
2022-2023 Transmission Planning Process, North Gila - Imperial Valley 500kV Line Project Report

On April 8, 2024, the California ISO selected Horizon West Transmission, LLC as the approved project sponsor to finance, construct, own, operate and maintain the North Gila - Imperial Valley #2 500kV Line Project but did not post the associated report.


Per ISO tariff section 24.5.5: Within 10 Business Days after selecting an Approved Project Sponsor(s) for a needed transmission solution, the ISO will post on the ISO website a report regarding the selection of the Approved Project Sponsor(s).


The ISO will post the North Gila - Imperial Valley #2 500kV Line Project Sponsor Selection Report by the close of business today, April 11, 2024. The selection report concluding the competitive solicitation process for this project will be available on the transmission planning process webpage.


Questions concerning the sponsor report can be submitted to Transmission Competitive Solicitation at

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