WMS Information Session - Webex Only

May 06, 2020
09:30 AM
Teleconference: 877-668-4493
Meeting number: 293 366 037
Meeting password: WMS


To minimize noise disruptions on the WebEx while allowing maximum participation, a few tips:

  • When logging in to WebEx, please use this name convention: First Last (Company)
  • When connected to WebEx and using a phone for audio, please associate your phone to your name. There are two ways to do this:
    • Easiest: Use the "Call me" option for audio (enter your phone number; you’ll be called right away), then enter "1"
    • Use the "Call in" option and enter your assigned Attendee ID when prompted (you may have to scroll down to the bottom of the audio pop-up to see your Attendee ID)
  • To mute/unmute, hover over the bottom of the WebEx screen to activate the circle icons – mute is the mic on the far left
  • When speaking, please announce your name and company e.g. "Question from Joe with Electric Company"



Antitrust Admonition

D. Kee

9:30 a.m.


Agenda Review

D. Kee



Technical Advisory Committee (TAC) Update

D. Kee

9:35 a.m.


ERCOT Operations and Market Items


9:40 a.m.


Annual UFE Report

R. Roberts



Settlement Stability Report 2020 Q1

A. Covington



2019 Annual and 2020 Q1 Unregistered Distributed Generation Reports

C. Anderson



March Data Disclosure Incident

J. Morehead



April Cybersecurity Incident

J. Morehead



WMS Revision Requests (Possible Email Vote)

D. Kee

10:30 a.m.


Language Review




VCMRR029, Related to NPRR1003, Elimination of References to Resource Asset Registration Form




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

D. Kee

10:35 a.m.


NPRR933, Reporting of Demand Response by Retail Electric Providers and Non-Opt-In Entities

C. Raish



Draft Other Binding Document, Demand Response Data Definitions and Technical Specifications




NPRR947, Clarification to Ancillary Service Supply Responsibility Definition and Improvements to Determining and Charging for Ancillary Service Failed Quantities (WMWG)




NPRR981, Day-Ahead Market Price Correction Process (WMWG)




NPRR991, Day-Ahead Market (DAM) Point-to-Point (PTP) Obligation Bid Clearing Price Clarification (WMWG)




Wholesale Market Working Group (WMWG)

D. Detelich

10:55 a.m.


Congestion Management Working Group (CMWG)

K. Rich

11:05 a.m.


Market Credit Working Group (MCWG)

B. Barnes

11:15 a.m.


Meter Working Group (MWG)

MWG Leadership

11:25 a.m.


2020 MWG Leadership (Possible Email Vote)




Chair: Gabriel Godinez, AEP




Vice Chair: Doug Breshears, BEC




Supply Analysis Working Group (SAWG)

C. Smith

11:30 a.m.


Other Business

D. Kee

11:45 a.m.


Review Open Action Items




No Report




Demand Side Working Group (DSWG)




Market Settlement Working Group (MSWG)




Resource Cost Working Group (RCWG)





D. Kee

11:50 a.m.

Scheduled wms Meetings

Key Documents

Apr 29, 2020 - doc - 143 KB
Apr 29, 2020 - pptx - 545.4 KB
Apr 29, 2020 - pptx - 402.9 KB
Apr 30, 2020 - pptx - 149.8 KB
May 1, 2020 - xlsx - 12.1 KB
May 5, 2020 - pptx - 118.4 KB
Apr 30, 2020 - pptx - 459.6 KB
Apr 30, 2020 - pptx - 49.1 KB
May 4, 2020 - pptx - 69.6 KB
May 5, 2020 - zip - 2.4 MB
May 5, 2020 - zip - 2.4 MB
May 4, 2020 - zip - 572.3 KB

All information is posted as Public in accordance with the ERCOT Websites Content Management Corporate Standard.

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