PRS Meeting

July 17, 2019
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 877-668-4493
Meeting number: 627 764 008
Meeting password: PRS



Antitrust Admonition

M. Henson


Approval of Minutes (Vote)

M. Henson


June 13, 2019



TAC and Board Reports

M. Henson


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

M. Henson


NPRR939, Modification to Load Resources Providing RRS to Maintain Minimum PRC on Generators During Scarcity Conditions


NPRR940, Removal of Language Related to NPRR664, Fuel Index Price for Resource Definition and Real-Time Make-Whole Payments for Exceptional Fuel Cost Events*


NPRR942, Clarification of Revised Transaction Limit Posting*


NPRR943, Holiday Schedule Update


NPRR944, As Built Day-Ahead Market Energy Bid Curve Submission Validation*


NPRR948, Instrument Transformer Testing Schedule and Removal of Reference to Fiber-Optic Current Transformers


NPRR949, January 1, 2023 Changes to EPS Meter Communications Path*


SCR801, 867_03 Final(s) Global Process ID Correction Request for IDR ESI ID(s) Posted to the 867 Activity Report


SCR802, Enhance Communications of System Inertia



Revision Requests Tabled at PRS (Possible Vote)

M. Henson


NPRR826, Mitigated Offer Caps for RMR Resources


NPRR838, Updated O&M Cost for RMR Resources


NPRR849, Clarification of the Range of Voltage Set Points at a Generation Resource’s POI


NPRR902, ERCOT Critical Energy Infrastructure Information


NPRR903, Day-Ahead Market Timing Deviations


NPRR918, Validation Clarification for PTP Obligations with Links to an Option


NPRR919, Exemption from Governor Primary Frequency Response Control for Certain Resources in Private Use Networks


NPRR928, Cybersecurity Incident Notification


NPRR930, Weekly RUC Modifications for Forecasted Emergency Conditions – URGENT


NPRR933, Reporting of Demand Response by Retail Electric Providers and Non-Opt-In Entities


NPRR934, Advance Action Notice (AAN) and Clarify Process for Resource Outage Approval Withdrawal


NPRR936, CRR Account Holder Limits


NPRR937, Distribution Voltage Level Block Load Transfer (BLT) Deployment


NPRR938, Distribution Voltage Level Block Load Transfer (BLT) Compensation


NPRR941, Create a Lower Rio Grande Valley Hub


NPRR945, Net Metering Requirements


NPRR946, Allow TDSPs to Use 814_28, Complete Un-executable Transactions for 814_03 Switch Transactions Involved In A Mass Transition Event


NPRR947, Clarification to Ancillary Service Supply Responsibility Definition and Improvements to Determining and Charging for Ancillary Service Failed Quantities


SCR800, Addition of DC Tie Ramp to GTBD Calculation



Review of Revision Request Language (Vote)

M. Henson


NPRR950, Switchable Generation Resources Providing Black Start Service


NPRR951, Active and Inactive SCED Constraint Reporting


NPRR952, Use of Katy Hub for the Fuel Index Price


NPRR953, Addition of Relay Loadability Rating Definition


NPRR954, Allow Opt Out of 867 EPS Data


NPRR955, Define Limited Impact Remedial Action Scheme (RAS)


NPRR956, Designation of Providers of Transmission Additions


SCR803, Enhance Wind Integration Report and Create Solar Integration Report and Solar Dashboard


SCR804, ERCOT GridGeo Access for Transmission Operators



Resource Definition Task Force (RTF)

B. Wittmeyer


Leadership (Vote)


Bob Wittmeyer – Co-Chair


Jay Teixeira – Co-Chair



Other Business

M. Henson



M. Henson

Scheduled prs Meetings

Key Documents

Aug 15, 2019 - docx - 57.9 KB
Jul 10, 2019 - doc - 77.5 KB
Jul 10, 2019 - docx - 55.2 KB
Jul 12, 2019 - pptx - 130.2 KB
Jul 16, 2019 - pptx - 45.2 KB
Jul 17, 2019 - zip - 4.4 MB

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