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Wholesale Market Subcommittee (WMS) Meeting

November 13, 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: 659 408 446
Meeting password: WMS123!!!

Agenda

1.

Antitrust Admonition

 

S. Cochran

9:30 a.m.

2.

Approval of October 9, 2013 Meeting Minutes (Vote)

 

S. Cochran

3.

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

  • 2014 Goals

S. Cochran

9:35 a.m.

 

 

 

 

4.

ERCOT Operations and Market Items:

  • Update - RARF Completion Project
  • Update - Verifiable Cost Escalation Cost Factors
  • Annual Review Minimum PTP Option Bid Price (Vote)

 

 

A. Deller

I. Gonzalez

D. Maggio

 9:45a.m.

 

5.

Referrals

  • PRS: NPRR503, Removal of Language Related to NPRR219

 

S. Cochran

 

  

10:05 a.m.

6.

 

NPRR574, Removal of Offer Curve Flexibility for DAM-Committed Resources (Vote)

  • Raiden Commodities

S. Cochran

P. De Man

 

10:15 a.m.

7.

 

Congestion Management Working Group (CMWG)

  • NPRR580, Establishment of a Rolling CRR Balancing Account Fund (Vote)
  • CRR Credit Lock Timing
  • CRR Model Improvements Update
  • Aggregated Resources in Network Model
  • Constraint Competiveness Test (CCT) ECI/HHI Calculation

 

M. Wagner

 

10:55 a.m.

8.

Demand Side Working Group (DSWG)

  • SCR775, Display & Posting of Indicative Energy Prices (Vote)
  • Load Participation in SCED v2.0

 

T. Carter

 

 

 

11:20 a.m.

9.

 

Emerging Technologies Working Group (ETWG)

  • Confirm Chair and Vice Chair (Vote)
  • Draft NPRR, Photovoltaic Generation Resource (Possible Vote)
  • Fast Responsive Reserve Service Pilot Update

 

C. Blevins

 

11:45 a.m.

 

Lunch

 

 

12:00 p.m.

10.

Market Credit Working Group (MCWG)

  • Day Ahead Available Credit Limit (ACLs) impact of Mass Transition of Retail Customers
  • Review Dollar-Based Minimum Collateral for Counter-Parties with No Load or Generation
  • Update NPRR484, Revisions to Congestion Revenue Rights Credit Calculations and Payments
  • Review Letter of Credit concentration limit

 

J. Wan

1:00 p.m.

11.

QSE Managers Working Group (QMWG)

  • NPRR535, Resource Status Startup Shutdown (Vote)
  • NPRR556, Resource Adequacy During Transmission Equipment Outage (Vote)
  • NPRR571, ERS Weather-Sensitive Loads Requirements (Vote)
  • NPRR575, Clarification of the RUC Resource Buy-Back Provision for Ancillary Services (Vote)
  • Supplementary Ancillary Service Market (SASM) Offers
  • NDCRC upgrade for Reactive Test submittal
  • Load Resource Disconnect in DAM
  • WGR Concerns with Commissioning Check List

 

S. Looney

 

 

 

1:30 p.m.

 

12.

Resource Cost Working Group (RCWG)

  • Fuel Adder: Verifiable Cost Manual (re NPRR 485, Clarification for Fuel Adder Provisions) (Vote)
  • Power Augmentation Cost in Mitigated Offer Cap

 

B. Hellinghausen

 

2:15 p.m.

13.

No Updates

 

 

 

  • Generation Adequacy Task Force (GATF)
  • Meter Working Group (MWG)
  • Resource Adequacy Task Force (RATF)

B. Whittle

D. DiSanto

R. Stephenson

 

 

 

 

 

14.

Other Business

  • Reminder: Comments Due 11/15/13 re ERCOT Concept Paper Future Ancillary Services in ERCOT

 

S. Cochran

 

2:50 p.m.

 

Adjourn

 

S. Cochran

3:00 p.m.

Scheduled WMS Meetings

Key Documents

Feb 11, 2014 - doc - 167.5 KB
Nov 11, 2013 - doc - 74.5 KB
Nov 11, 2013 - doc - 140 KB
Nov 11, 2013 - doc - 25.5 KB
Nov 12, 2013 - ppt - 854 KB
Nov 12, 2013 - ppt - 221 KB
Nov 11, 2013 - ppt - 502 KB
Nov 12, 2013 - ppt - 1.4 MB
Nov 11, 2013 - ppt - 255.5 KB
Nov 12, 2013 - ppt - 114 KB
Nov 12, 2013 - zip - 964 KB
Nov 12, 2013 - zip - 2.9 MB

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