TAC Meeting

July 24, 2019
09:30 AM
ERCOT Austin 206
7620 Metro Center Dr.
Austin, TX 78744
Teleconference: 877-668-4493
Meeting number: 625 338 094
Meeting password: TAC

Agenda

1.

Antitrust Admonition

B. Helton

9:30 a.m.

2.

Election of TAC Vice Chair (Vote)

ERCOT Staff

9:35 a.m.

3.

Approval of TAC Meeting Minutes (Vote)

B. Helton

9:40 a.m.

 

May 22, 2019

   

4.

June Board Update

B. Helton

9:45 a.m.

5.

PRS Report (Vote)

M. Henson

9:50 a.m.

 

NPRR823, Amend the Definition of an Affiliate

   
 

NPRR904, Revisions to Real-Time On-Line Reliability Deployment Price Adder for ERCOT-Directed Actions Related to DC Ties

   
 

NPRR931, As Built Hub Average Calculation

   
 

NPRR932, Addition of Load to Existing Load Zone

   
 

NPRR935, Post All Wind and Solar Forecasts

   
 

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

   

6.

Revision Requests Tabled at TAC (Vote)

B. Helton

10:15 a.m.

 

NPRR917, Nodal Pricing for Settlement Only Distribution Generators (SODGs) and Settlement Only Transmission Generators (SOTGs)

   

7.

Other Binding Documents (Vote)

 

10:35 a.m.

 

OBDRR009, ORDC OBD Revisions for ERCOT-Directed Actions Related to DC Ties (Impact Analysis Review)

   

8.

Real-Time Co-optimization Task Force (RTCTF) Report (Possible Vote)

M. Mereness

10:45 a.m.

 

Key Principle 1.4 Subsection 1: System Inputs into RTC

   
 

Key Principle 1.5 Subsections 1-6: Process for Deploying Ancillary Services

   
 

Key Principle 1.6 Subsections 1-4: AS Imbalance Settlement with RTC

   
 

Key Principle 3 Subsections 1-9: Reliability Unit Commitment

   
 

Key Principle 4 Supplemental Ancillary Service Market

   

9.

Retail Market Subcommittee Report

J. Lee

11:30 a.m.

10.

Reliability and Operations Subcommittee Report (Vote)

T. Hall

11:45 a.m.

 

NOGRR187, Related to NPRR863, Creation of ERCOT Contingency Reserve Service and Revisions to Responsive Reserve

   

11.

Wholesale Market Subcommittee Report

D. Kee

12:00 p.m.

12.

ERCOT Reports

 

12:15 p.m.

13.

Other Business

 

12:20 p.m.

 

Battery Energy Storage Integration Issues and Assignments

W. Lasher

 
 

2020 Meeting Calendar (Possible Vote)

B. Helton

 
 

TAC/TAC Subcommittee Structural and Procedural Review

   
 

Adjourn

 

12:30 p.m.

Scheduled TAC Meetings