MIS LOG IN

TAC Meeting

July 24, 2019
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
206
WebEx Conference
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

Key Documents

APPROVED Minutes TAC 20190724
Sep 26, 2019 - doc - 196 KB
Agenda TAC 20190724 FINAL
Jul 17, 2019 - doc - 98 KB
Draft Minutes TAC 20190522
Jun 19, 2019 - doc - 204 KB
5. PRS Report
Jul 23, 2019 - zip - 718.7 KB
6. RRs Tabled at TAC
Jul 18, 2019 - zip - 401.2 KB
7. Other Binding Documents
Jul 17, 2019 - zip - 68 KB
8. RTCTF Report
Jul 19, 2019 - zip - 323.1 KB
9. RMS Report
Jul 22, 2019 - pptx - 379.4 KB
10. ROS Report
Jul 17, 2019 - zip - 178.2 KB
11. WMS Report
Jul 22, 2019 - pdf - 348.3 KB
13. Other Business
Jul 23, 2019 - zip - 124.9 KB
ERCOT Opinions for 072419 TAC
Jul 23, 2019 - docx - 18.2 KB
TAC Ballot 20190724 Haley.Dumas move to amend motion to endorse Key Principle 1.5 (3) with Alternative 2.Failed
Jul 30, 2019 - xls - 125.5 KB

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

Related Content