1.

Antitrust Admonition

B. Belk

9:30 a.m.

2.

Approval of the Draft June 21, 2006 Meeting Minutes (Vote)*

B. Belk

9:35 a.m.

3.

ERCOT Board Meeting/TAC Meeting Updates

B. Belk

9:40 a.m.

4.

Working Group and Task Force Updates

• QSE Project Managers Working Group
  • Draft PRR, Multiple BES Ramp Rate Feasibility (Possible Vote) *
  • PRR607, One Minute Schedules on Start Up - Revision (Possible Vote) *
• Congestion Management Working Group
  • Update on 2007 CSC Study
  • Outage Scheduling Impact on TCRs - "To-Do" List
• Demand Side Working Group
• CC RPRS Task Force Update
• Frequency Control Task Force Update
  • Draft PRR, CPS1 Scaling Factor (Possible Vote)
• Generation Adequacy Task Force Update

G. Miller

B. Garza

M. Brelinsky
D. Jones
M. Bruce

M. Smith

10:00 a.m.

Lunch

11:30 a.m.

5.

Aggregate Wind SCE Analysis

J. Dumas

1:00 p.m.

6.

PRR426, Uninstructed Deviation Calculation for Uncontrollable Renewable Resources - Issue Remanded by PRS (Possible Vote)*

M. Bruce

1:30 p.m.

7.

Implementation of PRR601, 15-Minute BES Ramp Rate - Update on System Change and Timeline

Y. Li

2:00 p.m.

8.

WMS Recommendations for Pending Protocol/Guide Revisions and System Changes

 Parking Lot Item

• PRR553,  Scheduling Trading Hubs

B. Belk

2:30 p.m.

9.

Remaining TPTF Assignments

• CMWG
  • 3.19 (2) and (3) - Competitive Constraints
• WMS
  • 5.6.3 - Determining Verifiable Costs
  • 6.5.9.4.1 (b) - Load Resource Interruption
  • 7.2.1 - Naming Convention for CRRs

B. Belk

2:35 p.m.

10.

Other Business and Future WMS Meetings

• August 16, 2006
• September 20, 2006 

B. Belk

2:45 p.m.

Adjourn

3:00 p.m.