The California ISO has posted the final version of the 2023 payments calendar to its website in accordance with section 11.29.24 of the ISO Tariff. The ISO Payments Calendar 2023 is available on its website at Settlements webpage under the Market, RC West and administrative charges heading.

On Sept. 23, 2022, the California ISO posted the draft version of its 2023 payments calendar for market participant review. No inquiries were submitted.