WMS Meeting

    April 04, 2018
    09:30 AM
    ERCOT Austin Room 206
    7620 Metro Center Dr.
    Austin, TX 78744
    Teleconference: 877-668-4493
    Meeting number: 625 469 798
    Meeting password: WMS



    Antitrust Admonition

    D. Kee

    9:30 a.m.


    Agenda Review

    D. Kee



    Approval of WMS Meeting Minutes (Vote)

    D. Kee


    February 28, 2018



    Technical Advisory Committee (TAC) Update and Assignments

    D. Kee

    9:35 a.m.


    TAC Subcommittee Restructuring Task Force Update

    J. Lee

    9:45 a.m.


    ERCOT Operations and Market Items


    10:05 a.m.


    4-Coincident Peak (4CP) Methodology

    R. Roberts



    New PRS Referrals (Vote)

    D. Kee

    10:20 a.m.


    NPRR866, Mapping Registered Distributed Generation and Load Resources to Transmission Loads in the Network Operations Model



    OBDRR003, Change Validation Rules to Preclude Certain Transactions at Resource Nodes within Private Use Networks (Vote)

    C. Bivens


    SCR796, Change Validation Rules to Preclude Certain Transactions at Resource Nodes within Private Use Networks (Possible Vote)



    Resource Cost Working Group (RCWG)

    B. Helton

    10:50 a.m.


    VCMRR020, Delay the Fuel Adder Sunset Related to VCMRR014, Revise Fuel Adder Factor for Coal and Lignite Resources


    Urgent Status (Vote)


    Language Consideration (Vote)




    11:20 a.m.


    Qualified Scheduling Entity (QSE) Managers Working Group (QMWG)

    E. Goff

    12:20 p.m.


    Revision Requests Tabled at PRS, Referred to WMS (Possible Vote)

    D. Kee

    1:20 p.m.


    NPRR807, Day-Ahead Market Price Correction


    NPRR832, Disallow PTP Obligation Bids and DAM Energy Bids that Sink at Private Use Network Settlement Points Without a Load Distribution Factor - Urgent


    NPRR838, Updated O&M Cost for RMR Resources (RCWG)


    NPRR845, RMR Process and Agreement Revisions (QMWG) (RCWG)


    NPRR848, Separate Clearing Prices for RRS (QMWG)


    NPRR850, Market Suspension and Restart (QMWG)


    NPRR851, Procedure for Managing Disconnections for Bidirectional Electrical Connections at Transmission Level Voltages


    NPRR856, Treatment of OFFQS Status in Day-Ahead Make Whole and RUC Settlements (QMWG)


    NPRR862, Updates to Address Revisions under PUCT Project 46369 (QMWG)


    NPRR863, Creation of Primary Frequency Response Service Product and Revisions to Responsive Reserve (DSWG/QMWG)



    Supply Analysis Working Group (SAWG)

    B. Sams

    1:35 p.m.


    Congestion Management Working Group (CMWG)

    I. Haley

    1:50 p.m.


    Market Credit Working Group (MCWG)

    B. Barnes

    2:05 p.m.


    NPRR867, Revisions to CRR Auction Credit Lock Amount to Reduce Excess Collateral (Possible Vote)



    Other Business

    D. Kee

    2:20 p.m.


    Report of Market Inefficiency by Market Participant

    DC Energy


    Draft OBDRR, Updates to Emergency Response Service Procurement Methodology

    Mark Patterson


    Review of Open Action Items


    No Report


    Demand Side Working Group (DSWG)


    Emerging Technologies Working Group (ETWG)


    Metering Working Group (MWG)



    D. Kee

    2:45 p.m.

    Scheduled WMS Meetings