The California ISO will hold a stakeholder call on June 3, 2021, to discuss the Aggregate Capability Constraint (ACC) final proposal and revised draft tariff language. The ACC, developed during phase 1 of the Hybrid Resources initiative, is the ISO’s market functionality that manages the interconnection limit when aggregate capacity values of co-located resources is greater than interconnection limits. This final proposal and draft tariff language allows for multiple ACCs at a single generating facility.

The final proposal and revised draft tariff language, as well as all related information, will be available prior to the meeting on the initiative webpage at https://stakeholdercenter.caiso.com/StakeholderInitiatives/Hybrid-resources.

In addition, the call will be recorded and the video file posted on the initiative webpage for a limited time. The recording is for informational and convenience purposes only, and any related transcriptions should not be reprinted without the ISO’s permission.

Please submit written comments on the final proposal and revised draft tariff language, by end of day June 14, through the ISO’s commenting tool, using the link on the initiative webpage above.

Meeting Details

Date: June 3, 2021

Time: 10 a.m. - 12 p.m. Pacific Time

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Participation Information

Step 1: call 1-888-251-2949, access code: 1232918#

Step 2: join web conference

Technical support: Call the AT&T Help Desk at 1-888-796-6118