1.

Antitrust Admonition

M. Bruce

9:30 a.m.

2.

ERCOT Board Update

M. Bruce

9:35 a.m.

3.

Public Utility Commission of Texas Update

M. Bruce

9:45 a.m.

4.

Approval of Draft May 7, 2009 TAC Meeting Minutes (Vote)

M. Bruce

9:50 a.m.

5.

Confirmation of PRS Chair, Sandy Morris - LCRA (Vote)

M. Bruce

9:55 a.m.

6.

Protocol Revisions Subcommittee Report

• Protocol Revision Request (PRR) (Vote):
  • PRR801, Manual TCR Adjustments
  • PRR805, Adding POLR Customer Class and AMS Meter Flag to the Database Query Function on the MIS
  • PRR806, Re-Registration of Market Participant Due to Mass Transition of ESI IDs
  • PRR807, Clarify Definition of Messaging System
  • PRR808, Clean-up and Alignment of RECs Trading Program Language with PUC Rules
  • PRR809, OOMC Startup Costs Clarification & Modification - Urgent
• Nodal Protocol Revision Request (NPRR) (Vote):
  • NPRR141, TSP and/or DSP Energy Storage for Reliability
  • NPRR170, Synchronization of PRR806, Re-Registration of Market Participant Due to Mass Transition of ESI IDs
  • NPRR171, Synchronization of PRR805, Adding POLR Customer Class and AMS Meter Flag to the Database Query Function on the MIS
  • NPRR172, Synchronization of Section 15 with PRR782, Clean-up an Corrections to Terminology and Transaction Timings in Protocol Section 15, Customer Registration
  • NPRR173, Reduce the Minimum Quantity for Ancillary Service Offers
• ERCOT’s Internal Review Process for Revision Requests

S. Morris

K. Hobbs

10:00 a.m.

7.

Texas Nodal Implementation

• ERCOT Program Update
  • Single-Entry Model Go-Live Update
    • Feedback on Nodal Model Posting Disclosure from ROS/WMS (Possible Vote)

    • Consideration of SEM Go-Live Approval (Replacing TPTF Approval) (Possible Vote)

• Stakeholder Engagement in Nodal Project (Possible Vote)

M. Cleary

M. Mereness

M. Mereness

S. McClendon

10:30 a.m.

Lunch

12:00 p.m.

8.

Reliability and Operations Subcommittee Report

• OGRR218, Revise System Operator Training Requirements (Vote)
• OGRR222, Allow Frequency Control Data Through ICCP Infrastructure (Vote)

K. Donohoo

12:30 p.m.

9.

Retail Market Subcommittee Report

• RMGRR072, Clarification that ESI ID Count is for Active REP of Record in the CBCI File (Vote)
• RMGRR073, Mass Transition of ESI ID Due to Acquisition (Vote)
• RMGRR074, Texas Data Transport Working Group and Market Metrics Working Group Merger (Vote)

K. Patrick

12:45 p.m.

10.

Commercial Operations Subcommittee Report

• COPMGRR011, Updates to Include the Implementation of Project Number 70006 - 02 Website Enhancements for ERCOT Outages (Vote)
• Annual Validation Update to the Profile Decision Tree (Vote)

C. Moore

12:55 p.m.

11.

Renewable Technologies Working Group Report

• PUCT Quarterly Report (Vote)
• Texas Renewables Integration Plan Review

H. Durrwachter

1:10 p.m.

12.

Addition of West to North CRE (Vote)

I. Flores

1:55 p.m.

13.

Wholesale Market Subcommittee Report

• Update: NPRR147, DAM Short Pay Changes
• EILS Annual Report

B. Clemenhagen

P. Wattles

2:25 p.m.

14.

Update: NOGRR025, Monitoring Programs for QSEs, TSPs, and ERCOT

K. Donohoo/

B. Clemenhagen

3:25 p.m.

15.

Regional Planning Group Charter Revisions (Possible Vote)

M. Bruce

3:40 p.m.

16.

Texas Regional Entity Report

V. Barry

3:45 p.m.

17.

Operations and Planning Reports

• 2009 Summer Capacity, Demand and Reserves Report Update
• Implementation Update: PRR776, Automatic MCPE Adjustment During Intervals of Non-Spinning Reserve Service Deployment

D. Woodfin

J. Dumas

4:05 p.m.

18.

Other Business

• Future Agenda Items

M. Bruce

4:35 p.m.

Adjourn

M. Bruce

4:45 p.m.

Future TAC Meetings

• July 9, 2009
• August 6, 2009