WMS Meeting

May 01, 2019
09:30 AM
ERCOT Austin Room 206
7620 Metro Center Dr.
Austin, TX 78744
Teleconference: 877-668-4493
Meeting number: 629 567 199
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.

 

April 3, 2019

   

4.

Technical Advisory Committee (TAC) Update

D. Kee

9:40 a.m.

 

TAC did not meet in April 2019

   

5.

ERCOT Operations and Market Items

 

9:40 a.m.

 

Real-Time Ancillary Service Shortages

S. Chang

 
 

RUC Decommitment Report

A. Rosel

 
 

ERCOT Analysis of 4CP and Retail Demand Response

C. Raish

 

6.

Southern Cross Transmission Assignment Update

M. Mereness

10:20 a.m.

 

Directive 7, Determination as to how to manage congestion caused by DC tie

   

7.

New PRS Referrals (Vote)

D. Kee

10:30 a.m.

 

No referrals from April 11, 2019 PRS Meeting

   

8.

Wholesale Market Working Group (WMWG)

D. Detelich

10:30 a.m.

9.

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

D. Kee

 
 

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

   
 

NPRR872, Modifying the SASM Shadow Price Cap (WMWG)

   
 

NPRR903, Day-Ahead Market Timing Deviations

   
 

NPRR904, Revisions to Real-Time On-Line Reliability Deployment Price Adder for ERCOT-Directed Actions Related to DC Tie (WMWG)

   
 

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

   

10.

Market Settlement Working Group (MSWG)

H. Boisseau

11:00 a.m.

 

Market Data Transparency SLA (Vote)

   

11.

Demand Side Working Group (DSWG)

C. Powell

11:15 a.m.

 

DSWG Scope (Possible Vote)

   

12.

Market Credit Working Group (MCWG)

B. Barnes

11:25 a.m.

13.

Supply Analysis Working Group (SAWG)

C. Smith

11:35 a.m.

14.

Other Business

D. Kee

11:45 a.m.

 

Review Open Action Items

   
 

No Report

   
 

Congestion Management Working Group (CMWG)

   
 

Metering Working Group (MWG)

   
 

Resource Cost Working Group (RCWG)

   
 

Adjourn

D. Kee

12:00 p.m.

Scheduled WMS Meetings