WMS Meeting

    September 27, 2017
    09:30 AM
    ERCOT Austin Room 206
    7620 Metro Center Dr.
    Austin, TX 78744
    Teleconference: 877-668-4493
    Meeting number: 628 382 164
    Meeting password: WMS



    Antitrust Admonition

    J. Carpenter

    9:30 a.m.


    Agenda Review

    J. Carpenter



    Approval of WMS Meeting Minutes (Vote)

    J. Carpenter


    September 6, 2017



    Technical Advisory Committee (TAC) Update and Assignments

    J. Carpenter

    9:35 a.m.


    Southern Cross Working Group Assignment

    M. Mereness



    ERCOT Operations and Market Items


    9:45 a.m.


    New PRS Referrals (Vote)

    J. Carpenter

    9:45 a.m.


    NPRR846, Allow Previously Committed ERS Resources to Participate in MRA Agreements and Other ERS Items


    NPRR847, Exceptional Fuel Cost Included in the Mitigated Offer Cap



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

    J. Carpenter

    10:00 a.m.


    NPRR807, Day-Ahead Market Price Correction (QMWG)


    NPRR814, Modify Black Start Procurement Cycle (QMWG)


    NPRR819, Resettlement Clean-Ups (QMWG)


    NPRR828, Include Fast Frequency Response as a Subset of Responsive Reserve (QMWG)


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


    NPRR834, Clarifications for Repossessions of CRRs by ERCOT (CMWG)


    NPRR835, Removing the Capacity Limits from Resources Providing Fast Responding Regulation Service (FRRS) (QMWG)


    NPRR837, Regional Planning Group (RPG) Process Reform (CMWG)


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


    NPRR841, Real-Time Adjustments to Day-Ahead Make Whole Payments due to Ancillary Services Infeasibility Charges (QMWG)


    NPRR842, Study Area Load Information (CMWG)


    NPRR843, Short-Term System Adequacy and AS Offer Disclosure Reports Additions (QMWG)


    NPRR844, Clarification to Outage Report (QMWG)


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



    Congestion Management Working Group (CMWG)

    I. Haley

    10:30 a.m.


    Demand Side Working Group (DSWG)

    T. Carter

    10:40 a.m.


    Market Credit Working Group (MCWG)

    B. Barnes

    10:50 a.m.


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

    B. Helton

    11:00 a.m.


    Supply Analysis Working Group (SAWG)

    B. Sams



    Other Business

    J. Carpenter

    11:15 a.m.


    Review of Open Action Items


    No Report


    Emerging Technologies Working Group (ETWG)


    Metering Working Group (MWG)


    Resource Cost Working Group (RCWG)



    J. Carpenter

    11:30 a.m.

    Scheduled WMS Meetings