PRS Meeting

December 15, 2011
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
RM 206
Teleconference: 888-894-0587
Meeting number: 656 705 429
Meeting password: PRS123!!!



Antitrust Admonition


R. Bevill


Approval of Minutes (Vote)

November 17, 2011

November 29, 2011 


R. Bevill


Urgency Votes (Possible Vote)

NPRR432, Deployment of Resources to Alleviate Imminent Emergency Conditions


R. Bevill


TAC and Board Reports

NPRR405, Clarification of DC Tie Load into Operational Systems and Processes (Possible Vote)


R. Bevill


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


T. Anderson


Review PRS Reports, Impact Analyses, and Prioritization (Vote)

NPRR327, State Estimator Data Redaction Methodology

NPRR385, Security Violation Analysis and Reporting and Negative Price Floor

NPRR393, SCED Constraint Management Transparency

NPRR407, Credit Monitoring Credit Parameters Posting Requirements

NPRR421, Clarification of RMR Notifications

NPRR422, Public DAM Shift Factors

NPRR423, Add Voltage Support Requirement for IRRs and Allow Manual Control of Static VAr Devices if Approved by ERCOT


R. Bevill


Review of Nodal Protocol Revision Requests (NPRRs) Language and System Change Requests (SCRs) (Vote)

NPRR366, Generation Resource Power Factor Criteria Clarification

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

NPRR394, Outage Reporting

NPRR397, Balance of the Day Ancillary Service Market

NPRR402, Clarification of Pre-DAM RUC Instruction Sequence

NPRR410, Definition of an Energy Storage Resource

NPRR412, Quick Start Generation Resource Compliance Metric Adjustments

NPRR416, Removal of the RUC Clawback Charge for Resources Other than RMR Units

NPRR419, Revise Real-Time Energy Imbalance and RMR Adjustment Charge

NPRR424, Reactive Capability Testing Requirements for IRRs

NPRR425, Creation of a Wind Resource Group for GREDP and Base Point Deviation Evaluation

NPRR429, HASL Offset Provision

NPRR430, Corrections Related to NPRR357, Revisions to Collateral Requirements Concerning CRR Auctions, and Clarification to Collateral Requirements

NPRR431, Board Priority Revision Requests

SCR767, Non-Spin Deployment Criteria

SCR768, Automatic Non-Spin Redeployment and Deployment Based on Resource Availability

SCR769, CRRAH Digital Certificate New Role for Read Only Access


R. Bevill


Notice of Withdrawal

R. Bevill


Other Business

R. Bevill



R. Bevill

Scheduled PRS Meetings

Key Documents

Dec 8, 2011 - doc - 56.5 KB
Jan 20, 2012 - doc - 165.5 KB
Dec 14, 2011 - zip - 3 MB
Dec 13, 2011 - doc - 188 KB
Dec 14, 2011 - doc - 146 KB
Dec 14, 2011 - ppt - 912.5 KB

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

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