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WMS Meeting

August 07, 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: 624 955 797
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.
 

July 10, 2019

    

4.

Technical Advisory Committee (TAC) Update

D. Kee

9:40 a.m.
 

Evaluate moving the deadline for revising energy offer curves closer to Real-Time operations

  

 

5.

ERCOT Operations and Market Items

  

9:50 a.m.
 

Unregistered Distributed Generation (DG) Report 2019 Q2 Update

C. Anderson

  

6.

New PRS Referrals (Vote)

D. Kee

9:55 a.m.
 

No referrals from July 17, 2019 PRS Meeting

  

 

7.

WMS Revision Requests (Vote)

D. Kee

9:55 a.m.
 

Language Review

  

 
 

VCMRR024, Allocation of Auxiliary Equipment Power Costs in Variable O&M

  

 
 

Impact Analysis Review

  

 
 

SMOGRR022, Related to NPRR948, Instrument Transformer Testing Schedule and Removal of Reference to Fiber-Optic Current Transformers

  

 
 

VCMRR023, Related to NPRR940, Removal of Language Related to NPRR664, Fuel Index Price for Resource Definition and Real-Time Make-Whole Payments for Exceptional Fuel Cost Events

  

 

8.

Wholesale Market Working Group (WMWG)

D. Detelich

10:25 a.m.

9.

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

D. Kee

11:25 a.m.
 

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

  

 
 

NPRR903, Day-Ahead Market Timing Deviations

  

 
 

NPRR918, Validation Clarification for PTP Obligations with Links to an Option

  

 
 

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

  

 
 

NPRR938, Distribution Voltage Level Block Load (BLT) Compensation

  

 
 

NPRR941, Create a Lower Rio Grande Valley Hub (CMWG)

  

 
 

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

  

 

10.

Congestion Management Working Group (CMWG)

S. Morris

11:45 a.m.
 

Lunch

  

12:00 p.m.

11.

Market Credit Working Group (MCWG)

B. Barnes

1:10 p.m.

12.

Market Settlement Working Group (MSWG)

H. Boisseau

1:20 p.m.

13

Supply Analysis Working Group (SAWG)

C. Smith

1:30 p.m.

14.

Other Business

D. Kee

1:45 p.m.
 

Energy Storage Update

W. Lasher

 
 

High Impact Transmission Element (HITE) List

  

 
 

Annual TAC Subcommittee Structural Review

  

 
 

Review Open Action Items

  

 
 

No Report

  

 
 

Metering Working Group (MWG)

  

 
 

Demand Side Working Group (DSWG)

  

 
 

Resource Cost Working Group (RCWG)

  

 
 

Adjourn

D. Kee

2:15 p.m.

Scheduled wms Meetings

Key Documents

APPROVED Minutes WMS 20190807
Oct 15, 2019 - docx - 64 KB
02. Agenda WMS 20190807
Jul 31, 2019 - doc - 140.5 KB
03. Draft Minutes WMS 20190710
Aug 6, 2019 - docx - 64.4 KB
05. 2019Q2 UnregDG WMS Update
Jul 31, 2019 - pptx - 102.7 KB
08. WMWG Update 8 7 19
Jul 31, 2019 - pptx - 47.7 KB
10. CMWG WMS Update for 8.5.19 meeting
Aug 6, 2019 - pptm - 456.9 KB
11. MCWG update to WMS 080719
Aug 6, 2019 - pptx - 374.6 KB
12. MSWG Update WMS 20190807
Aug 6, 2019 - pptx - 511.5 KB
13. SAWG Update to WMS 8 7
Aug 7, 2019 - pptx - 67 KB
ERCOT SCT Directive Working Group Assignments v08012019
Aug 1, 2019 - pptx - 86.5 KB
Meeting Materials WMS 20190807
Aug 6, 2019 - zip - 3 MB
Revision Requests WMS 20190807
Jul 31, 2019 - zip - 1.1 MB

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