Meeting · WMS

WMS Meeting

Concluded date 2011-07-13 time 09:00–16:00 committee WMS ercot.com

LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Room 206

VirtualWebEx / Teams

Dial-in888-894-0587

Revision Requests On The Agenda

NPRR225NPRR327NPRR336NPRR347NPRR357NPRR364NPRR365NPRR369NPRR370NPRR371NPRR377NPRR381NPRR385

Agenda 30 items

1. Antitrust Admonition — E. Goff · 9:00 a.m.
2.
Approval of Meeting Minutes May 10, 2011 Special Meeting May 11, 2011 May 23, 2011 Special Meeting Vote — E. Goff · 9:05 a.m.
- 02- Draft WMS Minutes- May 10, 2011 · Meeting Minutes
- 02- Draft WMS Minutes- May 11, 2011 · Meeting Minutes
- 02- Draft- WMS Minutes- May 23, 2011 · Meeting Minutes
3. ERCOT Technical Advisory Committee (TAC) and Public Utility Commission of Texas (PUCT) Updates 2012 Ancillary Service Methodology - Non-Spin Deployment for Congestion vs. RUC Commitments — E. Goff · 9:10 a.m.
4. TAC Assignments Evaluation of Standard Costs in Verifiable Costs (NPRR225) Vote — E. Goff · 9:20 a.m.
5. ERCOT Operation and Market Items: ERCOT - Allocation of Default Uplift SCED Look-ahead — E. Goff M. Bauld · 9:30 a.m.
6. Confidentiality of Resource Data from MIS Postings Vote — E. Goff · 9:45 a.m.
7. NPRR364, Clarify Active and Inactive SCED Constraint Reporting - Implementation Impacts Vote — E. Goff · 10:00 a.m.
8. NPRR381, Registration Requirements for Interconnecting Entities Vote — E. Goff · 10:15 a.m.
9. NPRR385, Security Violation Analysis and Reporting and Negative Price Floor Vote — E. Goff · 10:30 a.m.
10. Draft NPRR, Energy Storage Settlement Vote — S. McClellan · 10:45 a.m.
11.
State Estimator Task Force NPRR327, State Estimator Data Redaction Methodology Vote — R. Stephenson · 11:00 a.m.
- 11- Comments- SERTF- NPRR327- SE Data Redaction Methodology · Revision Request Comments
- 11- Pres- SERTF Update to WMS · Committee Report
12.
Congestion Management Working Group (CMWG) General Update Joint Meeting with PLWG Valley Import - Thermal Constraint Joint Meeting with MCWG - Balance of Year CRR Auction Posting North to Houston Impact Limit — M. Wagner · 11:15 a.m.
- 12- Pres- CMWG Update to WMS July 13, 2011 · Committee Report
13.
Market Credit Working Group (MCWG) NPRR347, Counter-Party and Single Daily Settlement Invoice NPRR357, Multi-Month CRR Auction and Revisions to Collateral Requirements CFTC Update Vote — T. Coffing · 11:30 a.m.
- 13- Pres- Update on NPRR357 · Stakeholder Presentation
Lunch · 12:00 p.m.
- 14- Pres- QMWG Update to WMS July 13, 2011 · Committee Report
14.
QSE Managers Working Group (QMWG) NPRR336, Authorize ERCOT to Procure Additional RRS During Severe Cold Weather NPRR365, Change in Resource Outage Approvals NPRR369, Black Start Service Requirement Revisions NPRR370, Supplementary Ancillary Services Market Modifications NPRR371, Telemetered LSL for QSGR NPRR377, Alternate Inputs to Base Point Deviation Charge Fuel Oil or Alternative Fuel Service Discussion and Possible Assignment SCED Base Point Oscillations Solutions to AS clearing higher MW than offered in the DAM Relief of AS Responsibility during Unannounced Capacity Testing Concerns with availability of ICCP from ERCOT to QSEs Vote — S. Looney · 1:00 p.m.
- 15- Verifiable Cost Manual v.021 · Official Guides and Manuals
15. VC Manual Changes Vote — I. Gonzalez · 1:30 p.m.
16. Generation Adequacy Task Force (GATF) - Update Guidelines for Use of Load Forecast in the Capacity, Demand and Reserves (CDR) Report Switchable Generation Capacity Board Assignment from February 2, 2011 EEA Event — A. Pieniazek · 1:40 p.m.
17.
Power Bulletin 526 - Manual Nodal Reliability Unit Commitment Vote — E. Goff · 2:00 p.m.
- 18- Pres- MIS UG Update to WMS · Project Documents
18.
MIS User Group Update MIS Alerts and Notices Upcoming Revisions to Reports — J. Ashbaugh · 2:15 p.m.
- 19- Pres- DC Tie Exports · Stakeholder Presentation
19. DC-Tie Exports as ERCOT Load Obligation — B. Hellinghausen C. Frosch · 2:30 p.m.
20.
Reliability Deployment Task Force Ancillary Service Deployments and Real-Time Market Outcomes Vote — R. Comstock · 2:45 p.m.
- 21_pres_direct_energy_holistic_solution_proposal · Stakeholder Presentation
21. Congestion Irresolvable by SCED Task Force Task Force Recommended Approach Vote — B. Clemenhagen · 3:00 p.m.
22. WMS 2011 Goals Update — E. Goff · 3:30 p.m.
23. Other Business Preparation for 2012 A/S Methodology - Primary Freq Response (July) North to Houston Interface Stability Limit Re-pricing (Special Protection Systems at Austrop) — E. Goff B. Barnes · 3:45 p.m.
Demand Side Working Group (DSWG) - No Update — T. Carter
Emerging Technology Working Group (ETWG) - No Update — B. Gedrich
Metering Working Group (MWG) - No Update — D. DiSanto
Verifiable Cost Working Group (VCWG) - No Update — H. Lookadoo
Quick Start Task Force (QSTF) - No Update — R. Prentice
Adjourn · 4:15 p.m.

Documents 3

Name	Doc Type	Type	Posted
Agenda- WMS- July 13, 2011	Meeting Agenda	doc	Jul 6 '11
Approved WMS Minutes July 13, 2011	Meeting Minutes	doc	Sep 16 '11
Market Rules Materials- WMS July 13, 2011- Revised		zip	Jul 12 '11

Name

Doc Type

Type

Posted

Agenda- WMS- July 13, 2011

Meeting Agenda

doc

Jul 6 '11

Approved WMS Minutes July 13, 2011

Meeting Minutes

doc

Sep 16 '11

Market Rules Materials- WMS July 13, 2011- Revised

zip

Jul 12 '11