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WMS Meeting

May 06, 2015
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 877-668-4493
Meeting number: 625 289 566
Meeting password: WMS123!!!

Agenda

1.

Antitrust Admonition

S. Cochran

9:30 a.m.

2.

Approval of Meeting Minutes (Vote)

  • April 6, 2015

S. Cochran

9:35 a.m.

3.

Technical Advisory Committee (TAC) Update and Assignments

  • Market Design Initiatives -- Update

S. Cochran

9:40 a.m.

4.

Referrals (Possible Vote)

  • PRS: NPRR689, Settlement of Ancillary Service Assignment in Real-Time Operations (Vote)

S. Cochran

9:50 a.m.

5.

ERCOT Operations and Market Items

  • Day-Ahead Market Offer and Bid Limitations

 

C. Bivens

10:00 a.m.

6.

QSE Managers Working Group (QMWG)

  • NPRR650, Clarification of Real-Time Telemetry for Split Generation Resources (Vote)
  • NPRR663, Ancillary Service Insufficiency Actions (Possible Vote)
  • NRR680, Allow QSEs to Self-Arrange AS Quantities Greater Than Their AS Obligation - Urgent (Vote)
  • NPRR684, Remove Annual RUC Impact Report Requirement (Vote)
  • NPRR689, Settlement of Ancillary Service Assignment in Real-Time Operations (Vote)
  • Price Correction Policy During SCED Failure
  • RUC/Capacity Oversupply
  • Review ERCOT’s application of Wind Chill for short-term capacity sufficiency -- MW’s at Risk
  • Regulation Bias in Generation To Be Dispatched

E. Goff

10:15 a.m.

7.

Resource Cost Working Group (RCWG)

  • NPRR699, Energy Offer Curve Caps for Make-Whole Calculations for Resource Type Other (Vote)
  • NPRR700, Utilizing Actual Fuel Costs in Startup Offer Caps (Vote)
  • VCMRR007, Alignment with NPRR699, Energy Offer Curve Caps for Make-Whole Calculations for Resource Type Other
  • VCMRR008, Alignment with NPRR700, Utilizing Actual Fuel Cost in Startup Offer Caps
  • DRAFT NPRR, Real-Time Mitigation During Exceptional Fuel Events (Vote)
  • Calculation of minimum fuel costs in the fuel adder (Vote)
  • Methodology for verifying exceptional fuel costs for coal
  • EMR End of Life Cycle Verifiable Costs

 

P. Vinson

11:15 a.m.

 

Lunch

 

12:00 p.m.

8.

Supply Analysis Working Group (SAWG)

  • NPRR675, ERS Estimates in Calculating Planning Reserves (Vote)
  • Real-Time Co-Optimization and Multi-Interval RT Market
  • Private Use Network Capacity Counting

B. Whittle

1:00 p.m.

9.

Emerging Technologies Working Group (ETWG)

  • Options -- Reporting Market Impact from Distributed Generation (Vote)
  • Update - PVGR Forecasting RFP, Vendor Performance
  • DER White Paper

 

C. Blevins

1:30 p.m.

10.

Congestion Management Working Group (CMWG)

  • Load Zone Assignment Methodology
  • Notice of GTLs Related to New Generation Interconnection
  • Panhandle Export Limit Management

M. Soutter

2:00 p.m.

11.

Demand Side Working Group (DSWG)

  • Revisions to 2015 Market System Enhancements related to ORDC for DR
  • Loads in SCED v2 Subgroup - Whitepaper
  • Alternative Methods to Estimate ERS in the CDR
  • Proposed ERS Changes for Substitutions and Evaluation of Sites w/ Renewable Energy
  • SPEER Smart Grid Roadmap for Texas
  • SCR775, Posting Results of Real-Time Data in a Display Format -- Implementation
  • ERS and Retail Demand Response Participation Update

T. Carter

2:15 p.m.

12.

Market Credit Working Group (MCWG)

  • NPRR638, Revisions to Certain Price Components of EAL
  • Capacity Forecast Model
  • Credit Risk Impacts and Modeling

B. Barnes

2:30 p.m.

13.

Outage Coordination Improvement Task Force (OCITF)

L. Jones

2:45 p.m.

14.

Other Business

  • Review of Open Action Items
  • No Updates

o   Metering Working Group (MWG)

S. Cochran

3:00 p.m.

 

Adjourn

S. Cochran

3:15 p.m.

Scheduled WMS Meetings

Key Documents

Jul 30, 2015 - doc - 145.5 KB
Apr 29, 2015 - doc - 109 KB
Apr 29, 2015 - pptx - 640.1 KB
Apr 29, 2015 - xlsx - 26.4 KB
May 5, 2015 - ppt - 104.5 KB
May 5, 2015 - doc - 34.5 KB
May 5, 2015 - ppt - 189 KB
May 5, 2015 - pptx - 36.8 KB
May 5, 2015 - docx - 16 KB
May 5, 2015 - pptx - 38.6 KB
May 5, 2015 - pptx - 59.9 KB
May 5, 2015 - zip - 1.5 MB
May 5, 2015 - zip - 665.8 KB

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