PRS Meeting

June 23, 2011
09:00 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Teleconference: 888-894-0587
Meeting number: 654 173 711
Meeting password: Prs123!!!



Antitrust Admonition


S. Morris


Approval of Minutes (Vote)

May 19, 2011    


S. Morris


Urgency Votes (Possible Vote)

NPRR371, Telemetered LSL for QSGR

NPRR376, CRR Volume Limitation Enhancements


S. Morris


TAC and Board Reports


S. Morris


Project Update and Summary of Project Priority List (PPL) Activity to Date

2012 Project Prioritization Schedule (Vote)


T. Anderson


Review of Impact Assessments for Parking Deck NPRRs Phase 2 & 3 (Vote)

NPRR210, Wind Forecasting Change to P50, Sync with PRR841

NPRR240, Proxy Energy Offer Curve

NPRR241, Aggregate Incremental Liability (AIL) Calculation and Credit Reports Publish Corrections

NPRR256, Sync with PRR787, Add Non-Compliance Language to QSE Performance Standards

NPRR181, FIP Definition Revision

NPRR207, Unit Deselection

NPRR222, Half-Hour Start Unit RUC Clawback

NPRR244, Clarification of Other Binding Documents

NPRR272, Definition and Participation of Quick Start Generation Resources

NPRR258, Sync with PRR824 and PRR833 and Additional Clarifications




Review Recommendation Reports, Impact Analyses, Cost/Benefit Analyses, and Prioritization (Vote)

NPRR299, Remove Requirement for ERCOT Board Approval of PUCT, IMM, and FERC Required Reports

NPRR309, Providing STWPF to QSEs Contractually Affiliated with WGR

NPRR313, Updating the Term Resource Plan to Current Operating Plan/Availability Plan (formerly Updating the Term Resource Plan to Current Operating Plan)

NPRR321, Allow Change to Energy Offer Curve MW Amounts in the Adjustment Period for Qualifying Facilities

NPRR347, Single Daily Settlement Invoice (formerly Counter-Party Invoice and Single Daily Settlement Invoice)

NPRR348, Generation Resource Start-Up and Shut-Down Process

NPRR354, Revisions to Non-Spin Performance Criteria Language and Provision for ICCP Telemetry of Non-Spin Deployment

NPRR355, Adjust the Calculation of the Real-Time Settlement Point Price for a Load Zone

NPRR356, EEA Changes Related to Dispatch Instructions and BLTs

NPRR359, Monthly TDSP Load Report

NPRR360, Summary Report of HDL and LDL

NPRR361, Real-Time Wind Power Production Data Transparency

NPRR362, Changes to PRC Calculation

SCR766, Load Zone Price Distributed by ICCP


S. Morris


Review of Nodal Protocol Revision Requests (NPRRs) Language (Vote)

NPRR300, Municipal Owned Utility Addition to Determination of Total Potential Exposure for a Counter-Party

NPRR315, Revision of Responsive Reserve Measure to Net Dependable Capability Urgent

NPRR327, State Estimator Data Redaction Methodology

NPRR334, Incorporate Resource Limit for the Amount of Regulation Service that May be Provided from a Generation Resource During Any Operating Hour

NPRR336, Authorize ERCOT to Procure Additional RRS During Severe Cold Weather

NPRR345, EILS Availability Calculation Post-Depletion

NPRR351, Calculate and Post Projected Non-Binding LMPs for the Next 15 Minutes

NPRR357, Multi-Month CRR Auction and Revisions to Collateral Requirements

NPRR358, Clarification of Responsible Entity for Binding Obligations

NPRR363, Revision to EEA Level 2B ERCOT Requirements During the EILS VDI

NPRR364, Clarify Active and Inactive SCED Constraint Reporting

NPRR365, Change in Resource Outage Approvals from Eight to 90 Days

NPRR366, Generation Resource Power Factor Criteria Clarification

NPRR367, Shaping of PTP Options Taken to Real-Time to Match Forecasted Load Urgent

NPRR368, Clarification of the Purpose of Point-to-Point Options Urgent

NPRR369, Black Start Service Requirement Revisions Urgent

NPRR370, Supplementary Ancillary Services Market Modifications

NPRR371, Telemetered LSL for QSGR

NPRR373, Revised State Estimator Reports on Individual Transmission Load on Electrical Buses

NPRR374, Modification of SCR Process and Urgency Requirements

NPRR375, Extend the Reporting Horizon for CDR Inputs

NPRR376, CRR Volume Limitation Enhancements

NPRR377, Alternate Inputs to Base Point Deviation Charge

NPRR378, Posting of the ERCOT Short-Term Load Forecast and the Aggregated HDL and LDL Used in SCED

NPRR379, EILS Dispatch Sequence and Performance Criteria Upgrades

NPRR380, Minor Changes to Default Uplift Invoice

NPRR381, Registration Requirements for Interconnecting Entities

NPRR382, Verbal RUC Committed or Decommitted Resources Report

NPRR383, Unconfirmed Trades Reports

NPRR384, Revisions to Support SCR766 , Load Zone and Hub LMPs Distributed by ICCP (formerly Load Zone Price Distributed by ICCP)


S. Morris


Notice of Withdrawal


S. Morris


Other Business

2011 PRS Goals (Vote)


S. Morris




S. Morris


Future PRS Meetings

  • July 21, 2011
  • August 18, 2011


Scheduled prs Meetings

Key Documents

Dec 17, 2011 - doc - 187 KB
Jun 16, 2011 - zip - 3.5 MB
Jun 22, 2011 - zip - 1.1 MB
Jun 22, 2011 - zip - 284.7 KB
Jun 16, 2011 - doc - 76.5 KB
Jun 16, 2011 - doc - 193.5 KB
Jun 16, 2011 - ppt - 1.2 MB
Jun 7, 2011 - zip - 433.6 KB
Feb 10, 2011 - doc - 22.5 KB
Jun 22, 2011 - zip - 6 MB

All information is posted as Public in accordance with the ERCOT Websites Content Management Corporate Standard.

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