1.

ERCOT Antitrust Guidelines for Members of Committees, Sub Committees & Working Groups

• Antitrust Admonition v3.17.09

ERCOT strictly prohibits Market Participants and their employees who are participating in ERCOT activities from using their participation in ERCOT activities as a forum for engaging in practices or communications that violate the antitrust laws. The ERCOT Board has approved guidelines for members of ERCOT Committees, Subcommittees and Working Groups to be reviewed and followed by each Market Participant attending ERCOT meetings. If you have not received a copy of these Guidelines, copies are available at the Client Relations desk. Please remember your ongoing obligation to comply with all applicable laws, including the antitrust laws.

• Confidentiality of Data and Information. Introduction of new members.
• Attendance
• Agenda Review

S. Niemeyer

9:00 am

2.

TRE Update

TRE

B. Collins

D. Penney

9:05 am

3.

ERCOT Update

• GREDP Review
  • General Compliance issues
• ERCOT Control Performance

ERCOT

09:10 am

4.

Analysis of QSE Performance during ERCOT Disturbances:

·          05-29-2011@ 2203 762 MW loss -80µHz/sec/MW loss -647 MW/0.1Hz

·          05-23-2011@ 1734 552 MW loss -65µHz/sec/MW loss -604 MW/0.1Hz

·          05-22-2011@ 1100 High Frequency

·          05-19-2011@ 1408 1162 MW loss -82µHz/sec/MW loss -590 MW/0.1Hz

·          05-16-2011@ 0806 471 MW loss -125µHz/sec/MW loss -465 MW/0.1Hz

·          05-11-2011@ 1404 723 MW loss -79µHz/sec/MW loss -597 MW/0.1Hz

·          04-27-2011@ 2327 697 MW loss -77µHz/sec/MW loss -525 MW/0.1Hz

·          04-20-2011@ 1340 788 MW loss -77µHz/sec/MW loss -545 MW/0.1Hz

·          04-05-2011@ 2202 519 MW loss -150µHz/sec/MW loss -495 MW/0.1Hz

·          03-16-2011 @ 20:45 398 MW loss -103µHz/sec/MW loss -538 MW/0.1Hz

·          03-23-2011 @ 14:46 1014 MW loss -97µHz/sec/MW loss -421 MW/0.1Hz

·          03-24-2011 @ 13:59 569 MW loss -121µHz/sec/MW loss -312 MW/0.1Hz

·          03-25-2011 @ 16:13 591 MW loss -86µHz/sec/MW loss -342 MW/0.1Hz

·          03-29-2011 @ 06:43 735 MW loss -98µHz/sec/MW loss -739 MW/0.1Hz

·          03-31-2011 @ 12:21 420 MW loss -116µHz/sec/MW loss -376 MW/0.1Hz

·          02-15-11 @ 16:40

*ERCOT to follow up on units that do not perform as expected

All

10:00 am

5.

Evaluate effectiveness of Combined Cycle PFR evaluation and effectiveness of Dual Grid Units

All

11:00 pm

Lunch

6.

NERC Activities:

• Mod 026/027 presentation sent to PDCWG
• BAL-003 WebEx July 18 on BA PFR Evaluation and Field Trial
• BAL-001-TRE

All

1:00 pm

7.

Continue analysis of QSE Performance during ERCOT Disturbances (see agenda Item 4)

1:30 pm

8.

Convene and review action items:

·         Changes to Disturbance Evaluation spreadsheet

·         Summary of PDCWG discussion and disposition on issues presented by the ROS.

·         PDCWG report to ROS for July.

·         Next PDCWG Meetings

o    2011 Schedule in RM 168 on Wednesdays except where noted:

o    August 3, 2011; 9am until 5pm

o    August 31, 2011; 9am until 5pm

o    October 4, 2011; 9am until 5pm (Tuesday)

o    November 2, 2011; 9am until 5pm

o   November 30, 2011; 9am until 5pm

All

4:30 pm

Adjourn

5:00 pm