Wednesday, April 21, 2010

1.

Antitrust Admonition 

B. Clemenhagen

9:30 a.m.

2.

Approval of Draft Meeting Minutes

• February 17, 2010 (Vote)
• March 24, 2010 (Vote)
• March 30, 2010 (Vote)

B. Clemenhagen

9:35 a.m.

3.

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

• TAC and Subcommittee Nodal Guiding Principles (Possible vote)

B. Clemenhagen

9:50 a.m.

4.

Congestion Management Working Group (CMWG) Report

• Update on Competitive Constraint Test results to date

M. Wagner

I. Flores

10:00 a.m.

5.

Demand Side Working Group (DSWG) (No Report) 

M. Brelinsky

6.

Emergency Interruptible Load Service (EILS) Report to WMS and TAC 

P. Wattles

10:15 a.m.

7.

Metering Working Group (MWG)

• Update on SMOGRR 880

D. DiSanto

10:30am

8.

Market Credit Working Group (MCWG) Report

• Procedures for Setting DAM Collateral Parameters
• Draft NPRR, Align Protocols with DAM Credit Procedures
• Discussion: Net DAM Offers and Bids in Collateral Calculation - Parking Deck
• Nodal Short-Pay Fund Methodology Update
• NPRR221, Day-Ahead Market and Real-Time Market Default Allocation Changes (Vote) 

M. Davies

10:35 a.m.

9.

QSE Managers Working Group (QMWG) Report

• Offering Reliability Must Run (RMR) Units into the Nodal Market (Possible vote)
• Wind-powered Generation Resource Production Potential (WGRPP) Forecast Accuracy
• Load Forecast Accuracy
• PRR848, Allow ERCOT Option to Cancel RPRS Capacity Commitments (Possible vote)
• NPRR216, Allow ERCOT Option to Cancel Commitments Previously Issued Through RUC (Possible vote)
• NPRR210, Wind Forecasting Change to P50, Synchronization with PRR841 (Possible vote)
• Nodal: Offering Duct Burner capacity (Update)
• 2011 Ancillary Service Methodology

D. Detelich

C. Greer

11:00 a.m.

10.

20 Year Study Process Discussion 

W. Lasher

11:30 a.m.

Lunch 

12:00 p.m.

11.

2011 Project  Prioritization 

T. Anderson

1:30 a.m.

12.

Verifiable Cost Working Group (VCWG)

• NPRR225, Standard Cost Option in Verifiable Costs
  • WMS Comments (Possible vote) 

H. Lookadoo

1:40 p.m.

13.

Update on NPRR091, Scarcity Pricing and Mitigated Offer Cap During the Period Commencing on the Nodal Market Implementation Date and Continuing for a Total of 45 Days (Possible vote) 

B. Clemenhagen

1:55 p.m.

14.

Draft PRR: Multiple Interconnections for Generators (Possible vote) 

M. Bruce

2:10 p.m.

15.

Quick Start Task Force (QSTF) Report

• Ten Minute Non-Spinning Reserve Service (NSRS)
• NPRR 207, Hour Start Unit Deselection and Half Hour Start Unit RUC Clawback / NPRR222, Half-Hour Start Unit RUC Clawback (Companion to NPRR207)
  • ERCOT report on impact to Nodal Systems
  • WMS Recommendation to TAC (Possible vote) 

S. Cochran

T. Jackson

B. Clemenhagen

2:25 p.m.

16.

Renewable Technology Working Group (RTWG) Report

• Texas Renewable Integration Plan Presentation (Possible vote)

B. Gedrich

M. Bruce

3:00 p.m.

17.

Wind Cost Allocation Task Force (WCATF) (No Report) 

J. Troutman

18.

Generation Adequacy Task Force (GATF) (No Update) 

A. Pieniazek

19.

WMS 2010 Goals (Update) 

B. Clemenhagen

3:30 p.m.

20.

Other Business 

B. Clemenhagen

3:40 p.m.

21.

Future WMS Meetings

• May 19, 2010
• June 16, 2010 

Adjourn

3:45 p.m.