Sept. 7, 2022
Request for Action
WEIM Resource Sufficiency Evaluation Enhancements Phase 2: Revised draft final proposal posted, comment deadline extended

The California ISO has posted a revised draft final proposal for the Western Energy Imbalance Market (WEIM) Resource Sufficiency Evaluation Enhancements (RSEE) Phase 2 initiative. The comment deadline for the proposal has been extended from September 12 to September 15.


During the draft final proposal call held on September 2, stakeholders presented reasonable modifications to the proposed treatment of LPT exports in the WEIM RSEE.  The revised draft final proposal reflects those modifications. 


The revised proposal is available on the WEIM RSEE webpage. Please submit written comments on the by end of day Sept. 15, 2022, through the ISO’s commenting tool using the link on the initiative webpage.


Please contact Isabella Nicosia at or with any questions.

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