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August 14, 2019


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Market Rules and Design

Energy Storage and Distributed Energy Resources Phase 4: Working Group Call 8/21/19


The ISO will hold a public working group call on Aug 21, 2019, to discuss the Energy Storage and Distributed Energy Resources (ESDER) Phase 4 initiative. This session will provide an additional opportunity for stakeholders to continue to address topics introduced within the ESDER Phase 4 straw proposal, as well as from previous ESDER4 meetings.



  1. Discussion on stakeholder comments on non-24x7 market participation for non-Resource Adequacy behind-the-meter resources
  2. Default Energy Bid calculation of energy storage resources
  3. Discussion on “spread bidding” and current functionalities
  4. Variable Output Demand Response operational process


A presentation, along with the paper, will be available prior to the meeting on the initiative web page at


A web conference will be available for stakeholder convenience. In addition, the meeting 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 ISO’s permission.


Please submit written comments on the working group discussion to by end of day September 4.



Meeting Details

Date: Aug 21, 2019

Time: 9 a.m. - 12 p.m. Pacific Time

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Participation Information

Step 1: call 1-877-369-5230, access code: 0659880##

Step 2: join web conference

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


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