Technical Workshop on IMM and ERCOT Reports Concerning Impacts of Real-Time Co-Optimization and Marginal Losses

    September 06, 2018
    01:00 PM
    ERCOT Austin Room 206
    7620 Metro Center Dr.
    Austin, TX 78744
    Teleconference: 877-668-4493
    Meeting number: 626 289 254
    Meeting password: RTCML

    Comments

    At the August 9, 2018 Open Meeting, the Public Utility Commission of Texas (PUC) requested that the IMM and ERCOT host a technical workshop on the filed reports concerning impacts of Real-Time Co-Optimization and Marginal Losses in PUC Project No. 47199, Project to Assess Price-Formation Rules in ERCOT’s Energy-Only Market.

    The IMM and ERCOT will present a high-level summary of the assumptions and findings in the reports before addressing technical questions and comments. To aid in an effective technical workshop, ERCOT encourages stakeholders to submit any questions or comments on the reports, including software and data used for such reports, to Dan Jones, ERCOT Principal Commercial Operations, at Dan.Jones@ercot.com, by Close of Business on Wednesday, August 29, 2018. This requested deadline will allow the IMM and ERCOT sufficient time to coordinate on responses for the technical workshop. ERCOT requests that stakeholders note questions or comments in the submissions to align with PUC Project No. 48539 for Marginal Losses and PUC Project No. 48540 for Real-Time Co-Optimization. 

    If possible, ERCOT will post any questions received and answers prior to the technical workshop on the Marginal Losses and Real-Time Co-Optimization webpages at the following locations http://www.ercot.com/mktinfo/rtm/marginallosses and http://www.ercot.com/mktinfo/rtm/cooptimization. Otherwise, all questions and answers will be posted after the technical workshop.


    Agenda

    1.

    Antitrust Admonition

     

    1:00 PM

    2.

    Marginal Losses

     

     
     

    a) Overview of the Market changes needed for Implementation of Marginal Losses

    Moorty

     
     

    b) ERCOT Study of the System Benefits of Incorporating Marginal Losses in SCED

    Lasher

     
     

    c) Questions and Discussion

    Group

     

    3.

    IMM Software to Estimate Benefits of Real-Time Co-optimization

     

     
     

    a) IMM Study Overview – Inputs and Results

    Reedy

     
     

    b) Questions and Discussion

    Group

     

    4.

    Study of Operational Improvements and Other Benefits with Implementation of Real-Time Co-optimization

     

     
     

    a) Study of Operational Improvements and Other Benefits with RTC

    Maggio

     
     

    b) QSE Impacts from RTC

    Moorty

     
     

    c) Questions and Discussion

    Group

     

    5.

    Adjourn

     

    4:30 PM

           
     

    Materials

     

     
     

    Questions and Responses – Marginal Losses Study

     

     
     

    http://www.ercot.com/mktinfo/rtm/marginallosses

     

     
     

    Questions and Responses – Benefits of Real-time Co-Optimization

     

     
     

    http://www.ercot.com/mktinfo/rtm/cooptimization

       
     

    IMM Software to Estimate Benefits of Real-time Co-Optimization

     

     
     

    http://www.ercot.com/mktinfo/rtm/immtool