PRS Meeting

April 20, 2007
09:30 AM - 04:00 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Dial-In: 512.225.7280
Dial-In Code: 7401



Antitrust Admonition

K. Gresham


Approval of Minutes (Vote)

March 22, 2007

K. Gresham


Antitrust Training

A. Gallo


Urgency Votes (Possible Vote)

PRR716, NOIE Self-Provision of Emergency Interruptible Load Service

K. Gresham


TAC and Board Reports (Possible Vote)

TAC Action Items:

  • Cut-off date/ pens down for all PRRs related to the wholesale market.
  • Appeals process - Define process for an appeal to the Board answering the following questions: (1) Can an appeal be based on information not shared with PRS/TAC? (2) Should there be an Administrative Law Judge (ALJ) like step? And, (3) How do you provide for a two-sided debate?
  • Process for post-nodal implementation of NPRRs

K. Gresham


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

T. Anderson


Review of Recommendation Report, Impact Analysis and Cost/Benefit Analysis (Vote)

PRR701, Enabling of Stranded Capacity During Alerts - URGENT 

PRR709, Scarcity Pricing Mechanism

PRR710, Validation Tests Update

PRR711, Update of ERCOT Protocols to Comply with NERC Name Change

PRR712, Local Congestion Replacement Reserve Payment Methodology

NPRR046, Real-Time ICCP Communication Only

NPRR054, Update of Nodal Protocols to Comply with NERC Name Change - Companion to PRR711



Project Prioritization (Vote)

Appropriate PRRs from Item No. 7.



Review of PRR Language (Vote)

PRR713, Resource Outage Notification.  On 3/22/07, PRS voted to table PRR713.

PRR714, Qualification and Periodic Testing of Loads Acting as Resources (LaaRs)



Review of NPRR Language (Vote)

NPRR037, Conforming Section 13 to Nodal Format and Changing Frequency of Transmission Loss Base Case Calculations.  Submitter requested deferral until implementation of PRR565, Calculation of Losses for Settlement.

NPRR042, Corrections to Section 5, Transmission Security Analysis and Reliability Unit Commitment.  On 3/22/07, PRS voted to table NPRR042 and requested that TPTF revise the revision description.

NPRR047, Credit Monitoring - ERCOT Staff Clarification.  On 3/22/07, PRS voted to remand NPRR047 to TPTF for further analysis of Sections 4.4.10(3) and

NPRR050, Clarification for HSL Values and WGR Values to be Used in the RUC Capacity Short Calculation.  On 3/22/07, PRS voted to table NPRR050 until its April meeting.

NPRR051, Removal of the Pseudo Resources Requirements in the Real Time Security Constrained Economic Dispatch (SCED) Process.  On 3/22/07, PRS voted to table NPRR051 until its April meeting.

NPRR055, Correction of Voltage Support QSE Total Bill Determinants

NPRR056, Modify Competitive Load Zones

NPRR057, Posting Requirements Pursuant PUC Subst. R. 25.505.

NPRR058, Clarification of Standard Form Market Participant Agreement



Other Business

Revised PRR/NPRR Forms


N. Lopez





    Scheduled prs Meetings

    Key Documents

    Apr 19, 2007 - zip - 86.7 KB
    Apr 18, 2007 - zip - 298.9 KB
    Apr 13, 2007 - zip - 985.7 KB
    Apr 13, 2007 - doc - 96.5 KB
    Sep 7, 2007 - doc - 145.5 KB
    Apr 13, 2007 - ppt - 43.5 KB
    Apr 18, 2007 - ppt - 73 KB

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