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WMS Meeting

November 06, 2019
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 626 787 420
Meeting password: WMS
Agenda

1.

Antitrust Admonition

D. Kee

9:30 a.m.

2.

Agenda Review

D. Kee

 

3.

Approval of WMS Meeting Minutes (Vote)

D. Kee

9:35 a.m.
 

September 4, 2019

    

4.

Technical Advisory Committee (TAC) Update

D. Kee

9:40 a.m.

5.

ERCOT Operations and Market Items

  

9:45 a.m.
 

Potential Day-Ahead Market (DAM) Price Corrections for September Days

K. Ögelman

 
 

Potential Real-Time Market (RTM) Price Corrections for October Days

D. Maggio

 
 

Summer Assessment Items

K. Ögelman/ D. Maggio

 
 

External Telemetry – Proposed validation changes

K. Ögelman

 
 

Overview of Fixed Costs in Fuel Adders

I. Gonzalez

 
 

Proposed changes to Ancillary Service Methodology for 2020 (Vote)

N. Mago

 
 

Unregistered Distributed Generation (DG) Report 2019 Q3 Update

C. Anderson

 

6.

New PRS Referrals (Vote)

D. Kee

11:15 a.m.
 

NPRR967, Allow Limited Duration Resource Energy Offer Curve Updates Near Real-Time and Remove the 10 MW Limit

  

 
 

NPRR970, Reliability Unit Commitment (RUC) Fuel Dispute Process Clarification

    
 

NPRR971, Changing Energy Offer Curve Caps for Make-Whole Calculation Purposes and Replacing the Real-Time Average Incremental Energy Cost

    

7.

WMS Revision Requests (Vote)

D. Kee

11:25 a.m.
 

Impact Analysis Review

 

 
 

VCMRR025, Related to NPRR957, RTF-4 Definition of Energy Storage Resource and Related Registration and Telemetry Requirements

   
 

Language Review

   
 

VCMRR026, Related to NPRR970, Reliability Unit Commitment (RUC) Fuel Dispute Process Clarification

  

 

8.

Wholesale Market Working Group (WMWG)

D. Detelich

11:40 a.m.

9.

Market Settlement Working Group (MSWG)

H. Boisseau

12:10 p.m.

10.

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

D. Kee

12:15 p.m.
 

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

  

 
 

NPRR903, Day-Ahead Market Timing Deviations

  

 
 

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

  

 
 

NPRR938, Distribution Voltage Level Block Load (BLT) Compensation

  

 
 

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

  

 
 

NPRR963, Creation of Generation and Controllable Load Resource Group (GCLR Group) (WMWG)

  

 
 

NPRR964, Improvement of RMR Process and Removal of Synchronous Condenser Unit and Agreement (RCWG)

  

 
 

Lunch

  

12:30 p.m.

11.

Supply Analysis Working Group (SAWG)

SAWG Leadership

1:45 p.m.
 

SAWG Leadership (Vote)

  

 
 

SAWG Scope (Vote)

  

 
 

NPRR980, Accounting for NSO Forced Outages and GINR Inactive Projects in the Report on the Capacity, Demand and Reserves in the ERCOT Region (Possible Vote)

  

 
 

Cost of New Entry (CONE) Study Methodology (Possible Vote)

    

12.

Congestion Management Working Group (CMWG)

S. Morris

2:05 p.m.

13.

Demand Side Working Group (DSWG)

H. O’Neill

2:25 p.m.

14.

Market Credit Working Group (MCWG)

B. Barnes

2:35 p.m.

15.

Resource Cost Working Group (RCWG)

K. Rich

2:45 p.m.

16.

Other Business

D. Kee

2:55 p.m.
 

DGR Workshop

ERCOT Staff

 
 

2020 ERCOT Membership/Segment Representative Elections

S. Clifton

 
 

Review Open Action Items

  

 
 

No Report

  

 
 

Meter Working Group (MWG)

  

 
 

Adjourn

 D. Kee

3:15 p.m.

Scheduled wms Meetings

Key Documents

APPROVED Minutes WMS 20191106
Jan 29, 2020 - docx - 68 KB
02. Agenda WMS 20191106.v2
Nov 5, 2019 - doc - 162 KB
03. Draft Minutes WMS 20190904
Oct 30, 2019 - docx - 67.1 KB
05. Nov WMS potential DAM price correction 103119
Oct 31, 2019 - pptx - 82.8 KB
05. Potential RTM Price Corrections for October Days WMS 110619
Nov 1, 2019 - pptx - 104.4 KB
05. Summer 2019 Issues for Discussion
Nov 5, 2019 - pptx - 79.6 KB
05. Overview of Fixed Costs Components in Fuel Adders
Nov 4, 2019 - pptx - 73 KB
05. AS Methodology Discussion WMS 11062019
Nov 5, 2019 - zip - 742.9 KB
05. 2019Q3 UnregDG WMS Update
Oct 31, 2019 - pptx - 87 KB
08. WMWG Update 10 2 19
Oct 31, 2019 - pptx - 55.4 KB
09. MSWG Update WMS 20191106
Nov 5, 2019 - pptx - 503.6 KB
11. SAWG Update to WMS October
Nov 6, 2019 - pptx - 55.3 KB
12. CMWG Update October 2019 for WMS
Nov 4, 2019 - pptx - 466.6 KB
13. WMS DSWG Update November 2019
Nov 5, 2019 - pptx - 33.5 KB
14. MCWG update to WMS 110619
Nov 1, 2019 - pptx - 434.9 KB
15. RCWG Update to WMS Nov 6 2019
Oct 30, 2019 - ppt - 198.5 KB
Meeting Materials WMS 20191106
Nov 6, 2019 - zip - 4.9 MB
Revision Request Materials 20191106
Nov 5, 2019 - zip - 1.8 MB
ERCOT SCT Directive Working Group Assignments v11012019
Nov 4, 2019 - pptx - 86.4 KB

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