1.

Antitrust Admonition

Owens

9:30 am

2.

ROS Meeting Report ROS assigned OWG to review NPRR554

Owens

3.

OWG meeting notes approval:  July meeting notes review and approval.

All

4.

NOGRRs for review and language changes:

• 104NOGRR Removal of Transmission Operator Definition from the Nodal Operating Guide. This Nodal Operating Guide Revision Request (NOGRR) proposes deleting the definition of Transmission Operator from the Nodal Operating Guides. [ERCOT] Language Review New Comments?  Tabled
• 111NOGRR Synchronization with NPRR527, Required Combined Cycle Telemetry for Operational Awareness and PDCWG Analysis.  This Nodal Operating Guide Revision Request (NOGRR) synchronizes the Nodal Operating Guide with NPRR527, Required Combined Cycle Telemetry for Operational Awareness and PDCWG Analysis, requires Combined Cycle Generation Resources to telemeter individual High Sustainable Limits (HSLs) for gas and steam turbines.  The HSLs for combustion and steam turbines were previously submitted in zonal and ERCOT requests this practice be resumed in the nodal. [ERCOT] IA Review
• 120NOGRR Black Start Plan Template Revision. This NOGRR provides substantial additional details and clarifications to the Black Start Plan Template. (BSWG) IA Review
• NPRR556, Resource Adequacy during Transmission Equipment Outage.  This Nodal Protocol Revision Request (NPRR) adds a requirement for the Network Operations Model so that Resources that are being served by temporary equipment can participate in the ERCOT market as in normal operations. Review

All

5.

Operations Report

• Monthly Operations Report Summary/Questions

ERCOT

6.

Operations Task Force Report

• Action Items: Assignments Pending.

Morris/Blackmer

7.

Texas RE Update Report

• Voltage Profile Discussion around operating within 2% vs 3% data accuracy. NOG 2.7.4.1(4) and NP 6.5.5.2(8)

Penney

8.

System Operations Report

• Operating Procedure changes that impact market participants. POB 637, 638, 639, 640 and 641.

ERCOT

9.

Seminar Task Force Report

• Update on 2014 Operations Training Seminar.

ERCOT/Allgower

10.

Other:

• For group discussion We may have a sample from OTF for verifying RARF data vs Real-time Reactive testing each calendar year. Final Scorecard
• Discussion on Misoperation reporting in regards to Texas RE reporting requirements and ERCOT reporting requirements. Propose draft language

All

11.

Future Meeting Date: Wednesday September 18^th, 2013 at the ERCOT Met Center room 168.

Owens

Adjourn

Owens

3:00 pm