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Market Notice
November 16, 2017


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Information Technology

Market Rules and Design

Market Simulation


Western Energy Imbalance Market

Winter 2017 Release: Market Simulation Calls Scheduled


The California ISO has scheduled winter 2017 release market simulation web conferences through January 25, 2018. The market simulation kickoff call is scheduled for November 30, 2017.


The ISO has scheduled market simulation web conferences for the winter 2017 release through January 25, 2018. The market simulation kickoff call is scheduled for November 30, 2017; see kickoff meeting details below.


After the kickoff, calls to discuss market simulation performance will take place twice weekly from 2:00 p.m. to 3:00 p.m. (Pacific Time) as follows:



December 4, 11, 18

January 8, 22


December 26

January 2, 16


December 7, 14, 21, 28

January 4, 11, 18, 25


The web conference details are different for each scheduled meeting. Please refer to the ISO public calendar at for current login information relevant for each meeting.


The Market Simulation Plan for the winter 2017 release is available on the ISO website at and includes the following initiatives:

  •  Energy Imbalance Market (EIM) Enhancements

  •  Reliability Services Initiative 2017

  •  EIM Idaho Power Company and EIM Powerex


More information on the affected initiatives - is available at


Kickoff Meeting Details

Date: Thursday, November 30, 2017

Time: 2:00 p.m. to 3:00 p.m. (Pacific Time)

Add to calendar


Web Conference Information

Web Address (URL):

Audio connection instructions will be available after connecting to the web conference.


Telephone-Only Participation

Please only use this dial-in method if unable to participate by web to ensure the ability to participate in Q&A

Call in: 877-369-5230, Access Code: 0299083#


Technical Support

AT&T Connect support at 1-888-796-6118


Market Simulation Coordinator at

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