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Wholesale Market Subcommittee (WMS) Meeting

July 10, 2013
09:30 AM - 03:30 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 877-668-4493
Meeting number: 655 693 828
Meeting password: WMS123!!!

Agenda

1.

Antitrust Admonition

 

S. Cochran

9:30 a.m.

2.

Approval of June 12, 2013 Meeting Minutes (Vote)

 

S. Cochran

9:35 a.m.

3.

ERCOT Technical Advisory Committee (TAC) and Public Utility Commission of Texas (PUCT) Updates

 

S. Cochran

9:40 a.m.

4.

ERCOT Operations and Market Items:

  • Update RARF Project

 

W. Rickerson

 

9:50 a.m.

5.

Revision Requests Referred by PRS

  • Review OBD Related to NPRR537, ERS Clearing Price
  • NPRR528, Clarification of Assessment of Chronic Congestion (Possible Vote)
  • NPRR529, Congestion Management Plan (Possible Vote)
  • NPRR540, Clarification of Credible Single Contingency (Possible Vote)
  • NPRR541, SPS and RAP Modeling Clarification (Possible Vote)

 

S. Cochran

10:00 a.m.

6.

Documents Related to NPRR532, Performance Measurement and Verification and Telemetry Requirements for Load Resources Providing Non-Spin

  • Revised Non-Spinning Reserve Service Deployment and Recall Procedure (Vote)
  • Draft OBD: Requirements for Aggregate Load Resource Participation in the ERCOT Markets (Vote)

 

P. Wattles

10:20 a.m.

7.

Congestion Management Working Group (CMWG)

  • General Update
  • Modeling Issues
  • Constraint Competitiveness Calculations

 

M. Wagner

 

10:45 a.m.

8.

Demand Side Working Group (DSWG)

  • General Update
  • Load Resources Stranded Capacity in DAM due to Transmission Outages
  • NPRR555, Load Resource Participation in Security-Constrained Economic Dispatch (Vote)

 

T. Carter

 

 

P. Wattles

 

11:10 a.m.

 

Lunch

 

12:00 p.m.

 

9.

Emerging Technologies Working Group (ETWG)

  • General Update
  • Draft NPRR, Caps and Floors for Energy Storage Resources (Vote)

 

M. Bruce

1:00 p.m.

10.

Generation Adequacy Task Force (GATF)

  • NPRR550, Modifications to Planning Reserve Margin Inputs

 

A. Pieniazek

1:10 p.m.

11.

Market Credit Working Group (MCWG)

  • Confirm MCWG Vice Chair (Vote)
  • NPRR552, Additional Counter-Party Criteria (Vote)
  • NPRR554, Clarification of Future Credit Exposure Calculation (Vote)
  • Draft NPRR, Revisions to MCE Calculation
  • Draft FCE Credit Reports
  • Seasonal Adjustment Factor

 

L. Martin

1:15 p.m.

12.

QSE Managers Working Group (QMWG)

  • General Update
  • Supplementary Ancillary Service Market (SASM) Offers
  • NPRR535, Resource Status Startup Shutdown
  • NPRR542, Clarification of the Use of Emergency Condition (Vote)

 

S. Looney

R. Surendran

 

 

1:45 p.m.

13.

Resource Cost Working Group (RCWG)

  • General Update
  • Methodology for Incorporating Power Augmentation Costs into the Mitigated Offer Cap of Generation Resources
  • Verifiable Cost Manual (Vote)

B. Hellinghausen

 

I. Gonzalez

 

2:00 p.m.

 

 

 

 

 

Meter Working Group (MWG) No update

 

D. DiSanto

 

 

 

Resource Adequacy Task Force (RATF) No Update

R. Stephenson

 

 

14.

Other Business

  • Review of Costs Associated with DCTie Exports
  • Congestion Management and Application of Shift Factors

 

S. Cochran

2:30 p.m.

 

Adjourn

 

S. Cochran

2:45 p.m.

Scheduled wms Meetings

Key Documents

Jul 11, 2013 - ppt - 526.5 KB
Sep 20, 2013 - doc - 144.5 KB
Jul 9, 2013 - zip - 1.1 MB
Jul 3, 2013 - doc - 60 KB
Jul 9, 2013 - doc - 138 KB
Jul 11, 2013 - ppt - 931 KB
Jul 10, 2013 - ppt - 1.3 MB
Jul 10, 2013 - ppt - 210 KB
Jul 9, 2013 - ppt - 129 KB
Jul 9, 2013 - ppt - 513.5 KB
Jul 8, 2013 - ppt - 107.5 KB
Jul 8, 2013 - ppt - 448 KB
Jul 9, 2013 - doc - 2 MB
Jul 11, 2013 - zip - 3.9 MB

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