Protocol Revision Subcommittee (PRS) Meeting

August 22, 2013
09:30 AM - 04:00 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 877-668-4493
Meeting number: 654 419 844
Meeting password: PRS123!!!



Antitrust Admonition


T. Burke


Approval of Minutes (Vote)

July 18, 2013


T. Burke


TAC and Board Reports


T. Burke


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


T. Anderson


Review PRS Reports, Impact Analyses, and Prioritization (Vote) (*) denotes no impact

NPRR524, Resource Limits in Providing Ancillary Service - Urgent

NPRR527, Required Combined Cycle Telemetry for Operational Awareness and PDCWG Analysis

NPRR532, Performance Measurement and Verification and Telemetry Requirements for Load Resources Providing Non-Spin

NPRR540, Clarification of Credible Single Contingency*

NPRR548, Remove NPRR153 Grey Boxes and Clarify Fixed Quantity Block Treatment in the DAM*

NPRR549, Clarification for Posting Transmission Loss Factors*

NPRR553, Monthly BLT Payment and Charge for Presidio Exception


T. Burke


Review of Pending Project Priorities (Possible Vote)


T. Anderson


Revision Requests Tabled at PRS (Possible Vote)

NPRR429, HASL Offset Provision

NPRR486, Calculation of Generation to be Dispatched

NPRR503, Removal of Language Related to NPRR219

NPRR505, ERS Weather-Sensitive Loads

NPRR528, Clarification of Assessment of Chronic Congestion

NPRR529, Congestion Management Plan

NPRR533, Clarification of PCRR Eligibility Requirements

NPRR535, Resource Status Startup - Shutdown

NPRR537, ERS Clearing Price

NPRR541, SPS and RAP Modeling Clarification

NPRR542, Clarification of the Use of Emergency Condition

NPRR550, Modifications to Planning Reserve Margin Inputs 

NPRR555, Load Resource Participation in Security-Constrained Economic Dispatch - Urgent

NPRR556, Resource Adequacy During Transmission Equipment Outage - Urgent

SCR774, Enhancement to Outage Scheduler and Reports

Parking Deck NPRR219, Resolution of Alignment Items A33, A92, A106, and A150 - TSPs Must Submit Outages for Resource Owned Equipment and Clarification of Changes in Status of Transmission Element Postings

Parking Deck NOGRR050, Resolution Reporting Issues Related to NPRR219




Urgency Votes (Vote)

NPRR557, Administrative Change for August 1, 2013 Nodal Protocols


T. Burke


Review of Revision Request Language (Vote)

NPRR558, Addition of Bilateral Load Response Data to Protected Information List

NPRR559, Revisions to MCE Calculation

NPRR560, Caps and Floors for Energy Storage Resources


T. Burke


Addition to Other Binding Documents List (Vote)

Requirements for Aggregate Load Resource Participation in the ERCOT Markets (Related to NPRR555 and NPRR532)




Notice of Withdrawal

NPRR490, Clarification of TSP Definition and Confidentiality Obligations


T. Burke


Other Business

T. Burke



T. Burke

Scheduled prs Meetings

Key Documents

Aug 20, 2013 - doc - 62 KB
Sep 20, 2013 - doc - 182.5 KB
Aug 21, 2013 - zip - 7.3 MB
Aug 21, 2013 - doc - 176 KB
Aug 21, 2013 - ppt - 1.9 MB
Aug 21, 2013 - ppt - 275 KB

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