2023-2024 Transmission Planning Process: Validated Project Sponsor Applications for the Humboldt – Collinsville 500 KV Substation and Transmission Line Project posted

The California ISO has posted to its website a list of project sponsors for the Humboldt – Collinsville 500 KV Substation and Transmission Line, Sequence 1, Project whose project sponsor applications satisfy the information submission requirements and have been validated for the Transmission Planning Process, Phase 3 Competitive Solicitation process. The list of project sponsors is available on the process webpage.

Pursuant to section 24.5.2.4 of the ISO Tariff, the ISO validated three applications for the transmission solution that satisfy the information submission requirements. The ISO will next consider whether the validated project sponsors are qualified, and then it will undertake the selection process to determine which qualified project sponsor should finance, construct, own, operate, and maintain each substation project.

More information on the 2023-2024 transmission planning process is available on the process webpage linked above.