Updated Wheeling Access Charge Rates Effective 1/1/24

The California ISO has posted the following updated wheeling access charge rates effective as noted below on its settlements webpage, under the Transmission access charge (TAC) rates/Wheeling access rates/Wheeling rates 2024 subheadings.

These rates will be included in the settlement calculation of transmission access charge transactions starting on the following trade dates:

Wheeling Access Rates	FERC Order	FERC Order Date
Rates effective Jan. 1, 2024	Horizon West Transmission, LLC’s 2024 TRR/TRBAA information under Docket Number ER24-779	02-23-2024

Rates effective Jan. 1, 2024:

June 17, 2024 - T+9B Initial Statement
March 28, 2024 - T+70B Recalculation Statement
Jan. 1, 2024 - T+11M Rerun Statement

Contact information

Please contact ISO Customer Services at 916-608-7320 with any questions.