1.

Antitrust Admonition 

E. Goff

9:00 a.m.

2.

Approval of Meeting Minutes (Vote)

• April 15, 2011 Special Meeting 

E. Goff

3.

ERCOT Technical Advisory Committee (TAC) and Public Utility Commission of Texas (PUCT) Updates

• Nodal Publication of Disclosure (48 hour, 61 Day) Reports 

E. Goff

9:05 a.m.

4.

TAC Assignments (Possible Vote)

• SPP Floor During Irresolvable Congestion by SCED
• NPRR340, Introduction and Definition of Duration-Limited Resources

E. Goff

9:20 a.m.

5.

ERCOT Operations Issues:

• Review ERCOT Implementation of ERCOT Protocol Section 6.5.7.1.10, Network Security Analysis Processor and Security Violation Alarm
• Recent RUC Procurement Performance
• SCED Look-ahead 

E. Goff

9:35 a.m.

6.

Congestion Management Working Group (CMWG)

• General Update

10:20 a.m.

7.

NPRR369, Black Start Service Requirement Revisions (Possible Vote) 

E. Goff

10:30 a.m.

8.

NPRR370, Supplementary Ancillary Services Market Modifications (Possible Vote) 

E. Goff

10:40 p.m.

9.

Maximum Number of CRR Transactions Exceeded for Balance of Year Auction (Possible Vote)

• NPRR376, CRR Volume Limitation Enhancements 

S. Reedy

10:50 a.m.

10.

NPRR379, EILS Dispatch Sequence and Performance Criteria Upgrades (Possible Vote) 

P. Wattles

11:00 a.m.

11.

Generic Minimum Energy Heat Rates (Possible Vote) 

I. Gonzalez

11:20 a.m.

12.

Power Bulletin 526 - Manual Nodal Reliability Unit Commitment (Possible Vote)

E. Goff

11:35 a.m.

13.

System Change Requests (SCRs)

• SCR766, Load Zone Price Distributed by ICCP, IA Approval (Vote)

S. Mingo

11:50 a.m.

Lunch

12:00 p.m.

14

Non-Spin Deployments and Real-Time Market Outcomes 

E. Goff

1:00 p.m.

15.

Business Integration - Project Priority

• Parking Deck Impact Assessment (Possible Vote)
• 2012 Project Prioritization (Possible Vote)

T. Anderson

1:20 p.m.

16.

NPRR364, Clarify Active and Inactive SCED Constraint Reporting (Possible Vote)

1:40 p.m.

17.

Emerging Technology Working Group (ETWG)

• General Update
• Quarterly Emerging Technologies Integration Plan (Possible Vote)

M. Patterson

1:45 p.m.

18.

Market Credit Working Group (MCWG)

• NPRR347, Counter-Party and Single Daily Settlement Invoice (Possible Vote)
• DAM Collateral Parameters Process document (Possible Vote)
• NPRR357, Multi-Month CRR Auction and Revisions to Collateral Requirements (Possible Vote)
• Collateral impact from CRR Balance-of-Year Auction results
• Update - CFTC, Guarantees & LOCs

T. Coffing

1:55 p.m.

19.

QSE Managers Working Group (QMWG)

• DRAFT NPRR - Application of NPRR321 to broader segment, Change Energy Offer Curve MW Amounts in the Adjustment Period (Possible Vote)
• NPRR360, Summary Report of HDL and LDL (Possible Vote)
• NPRR365, Change in Resource Outage Approvals (Possible Vote)

• Ancillary Services clearing and capability reported in COP

• Implementation of NPRR282, Telemetered Ramp Rates
• Status of NPRRs and SCRs from MISUG
• Sharing emergency information normally considered confidential 

S. Looney

2:30 p.m.

20.

Verifiable Cost Working Group (VCWG)

• VC Manual Changes (Possible Vote)
• Review Process for Including Actual Resource Costs in RUC decision (Possible Vote)  

H. Lookadoo

3:00 p.m.

21.

State Estimator Task Force

• NPRR327, State Estimator Data Redaction Methodology (Possible Vote)
• NPRR373, Revised State Estimator Reports on Individual transmission Load on Electrical Buses (Possible Vote) 

R. Stephenson

3:15 p.m.

22.

Oscillating Constraints and SCED Rates 

D. Jones

3:30 p.m.

23.

Congestion Irresolvable by SCED Task Force

• Task Force Recommended Approach (Possible Vote) 

B. Clemenhagen

3:45 p.m.

24.

NSRS Deployment for Congestion vs. RUC Commitments 

E. Goff

4:00 p.m.

25.

Guidelines for Use of Load Forecast in the Capacity, Demand and Reserves (CDR) Report  

E. Goff

4:15 p.m.

26.

WMS 2011 Goals Update 

E. Goff

4:20 p.m.

27.

Other Business

• Fuel Oil or Alternative Fuel Service Discussion and Possible Assignment
• North to Houston Interface Stability Limit

E. Goff 

B. Barnes

4:35 p.m.

Metering Working Group (MWG) - No Update 

D. DiSanto

Generation Adequacy Task Force (GATF) -  No Update 

A. Pieniazek

Quick Start Task Force (QSTF) - No Update 

R. Prentice

Demand Side Working Group (DSWG) - No Update 

T. Carter

Adjourn

4:50 p.m.