Notice

03/12/2025

REQUESTED ACTION

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Updated Wheeling Access Charge Rates effective 1/1/25

The California ISO has posted the following updated wheeling access charge rates on its settlements webpage, under the Transmission access charge (TAC) rates/Wheeling access rates/Wheeling rates 2025 subheadings, effective as noted below.

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, 2025

Trans Bay Cable, LLC's 2025 TRBAA information under Docket Number ER25-557

17-Jan-25

City of Anaheim's 2025 TRBAA information under Docket Number NJ25-1

10-Feb-25

City of Banning's 2025 TRR/TRBAA information under Docket Number NJ25-3

10-Feb-25

Rates effective Jan. 1, 2025:

  • Feb 28, 2025 - T+9B Initial Statement
  • Jan 01, 2025 – T+70B Recalculation Statement

Contact information

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

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