Ercot Technical Advisory Committee Meeting

BUSINESS CASUAL ATTIRE

ERCOT TECHNICAL ADVISORY COMMITTEE MEETING ERCOT Austin Office 7620 Metro Center Drive Austin, Texas December 5, 2002, 9:30 a.m. – 4:00 p.m.

1. Approval of the November 6, 2002 Meeting Minutes * L. Grimm 9:30 a.m.

2. ERCOT Board Update L. Barrow 9:35 a.m.

3. Market Operations Update M. Jones 9:45 a.m.

4. Retail Market Subcommittee Report D. Bender 10:30 a.m.  Recommendations to Address 4CP Changes (Vote) *

5. Reliability and Operations Subcommittee Report H. Wood 11:15 a.m.  OGRRs Recommended for Approval (Vote) *  Responsive Reserve Study Recommendations (Vote) *

Lunch 12:00 p.m.

6. Protocol Revisions Subcommittee Report K. Gresham 1:00 p.m.  PRRs Recommended for Approval (Vote) *  PRRs Recommended to be Placed on Expedited Timeline (Vote) *  Reliability Must Run (RMR) Issues Update

7. Wholesale Market Subcommittee Report B. Huddleston 2:30 p.m.

8. Operations Update S. Jones 3:00 p.m.  Relaxed Balanced Schedules (RBS) Operations Update

9. Generating Reserve Margin Task Force Status Report B. Huddleston 3:30 p.m.

10. Other Business L. Barrow 4:00 p.m.

11. Adjourn L. Barrow 4:00 p.m.

12. Future TAC Meeting  January 9, 2003

* Background material enclosed or will be e-mailed prior to meeting. ** All times shown are approximate. Agenda items may be re-arranged at the discretion of the Chair. Open Action Items from Previous Meeting(s) Responsible Party

 Review & comment on proposed Protocols Section 21 Revisions – (7/2/02) TAC  Develop a process for performing the Generation Reserve Margin Study in the future – WMS/ROS – (7/2/02) Huddleston/Wood  Review Protocols & develop a list of projects/issues that need to be addressed – (8/8/02) PRS – K. Gresham  Develop a recommendation on the amount of advance notice ERCOT must give MPs PRS – K. Gresham before boxed items are to be released from the box & implemented – (8/8/02)  Address RMR Issues and make recommendations at the February 2003 TAC Meeting – PRS – K. Gresham (11/6/02)