Storage Design and Modeling: Revised straw proposal posted, comments due 10/7/26

The California ISO (ISO) has posted the Revised Straw Proposal on Default Energy Bids on the Storage Design and Modeling initiative webpage.

This revised straw proposal will be discussed at the stakeholder meeting scheduled for Sep. 22, 2026. Please submit written comments on the revised straw proposal through the ISO's commenting tool on the initiative webpage linked above by end of day Oct. 6, 2026.

As a reminder, please register for in-person attendance for this meeting.

The ISO appreciates your continued engagement in the Storage Design and Modeling initiative and looks forward to receiving your comments.

For more information, please refer to our previous notice.

Meeting information

Contact information

Please contact Brenda Marquez at bmarquez@caiso.com with any questions.