TAC Meeting

July 29, 2020
09:30 AM
Teleconference: 877-668-4493
Meeting number: 126 218 8850
Meeting password: TAC

Comments

TAC Standing Representatives intending to vote should join through Webex and have access to their company email.

  • Submit Alternate Representative or Proxy designations by 3PM no later than one day prior to the meeting
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  • If you are using a phone for audio, please associate your phone to your name by using the "Call me" option (easiest) or the "Call in" option and enter your assigned Attendee ID when prompted
  • All votes will be conducted via roll call
  • Use the Chat function to queue for comments/motions (not Raise Hand or commenting from the phone) – reply to Everyone
  • Log in to Webex 15 minutes prior to the meeting start so that quorum can be established and logins can be validated

Agenda

1.

Antitrust Admonition

B. Helton

9:30 a.m.

2.

June 24, 2020 TAC Meeting Minutes (Vote)

B. Helton

9:35 a.m.

3.

2020 TAC Goals (Vote)

B. Helton

 

4.

Other Binding Document Revision Requests (Vote)

 

10:00 a.m.

 

OBDRR021, Correction to Calculation in Procedure for Calculating Responsive Reserve (RRS) Limits for Individual Resources

   
 

OBDRR022, Updates to Demand Response Data Definitions and Technical Specifications Following NPRR933 Approval

   
 

ERCOT Methodologies for Determining Minimum Ancillary Service Requirements (Changes Related to NPRR1003)

   

5.

PRS Report (Vote)

M. Henson

10:10 a.m.

 

NPRR984, Change ERS Standard Contract Terms

   
 

NPRR996, Alignment of Hub Bus Names Between Protocols and ERCOT Model

   
 

NPRR1000, Elimination of Dynamically Scheduled Resources

   
 

NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

   
 

NPRR1003, Elimination of References to Resource Asset Registration Form

   
 

NPRR1004, Load Distribution Factor Process Update

   
 

NPRR1015, Clarification of DAM implementation of NPRR863 Phase 2 - URGENT

   
 

NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

   
 

NPRR1020, Allow Some Integrated Energy Storage Designs to Calculate Internal Loads – URGENT

   
 

NPRR1030, Modify Allocator for CRR Auction Revenue Distribution - URGENT

   
 

Other Binding Document List

   

6.

Revision Requests Tabled at TAC (Vote)

B. Helton

10:30 a.m.

 

OBDRR018, Related to NPRR1003, Elimination of References to Resource Asset Registration Form – Procedure for Identifying Resource Nodes

   
 

OBDRR019, Related to NPRR1003, Elimination of References to Resource Asset Registration Form – Requirements for Aggregate Load Resource Participation in the ERCOT Markets

   
 

OBDRR020, RTC – Methodology for Setting Maximum Shadow Prices for Network and Power Balance Constraints

   
 

VCMRR029, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

   

7.

ROS Report (Vote)

K. Bunch

10:50 a.m.

 

2020 ROS Goals

   
 

NOGRR195, Generator Voltage Control Tolerance Band

   
 

NOGRR208, Related to NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

   
 

NOGRR209, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

   
 

NOGRR212, Related to NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

   
 

PGRR076, Improvements to GINR Process

   
 

PGRR079, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

   
 

RRGRR023, Related to NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

   
 

RRGRR024, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

   
 

RRGRR026, Related to NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

   

8.

WMS Report (Vote)

D. Kee

11:10 a.m.

 

2020 WMS Goals

   

9.

RMS Report (Vote)

E. Blakey

11:30 a.m.

 

LPGRR067, Profile Decision Tree Revisions

   

10.

Real-Time Cooptimization Task Force (RTCTF) Report

M. Mereness

11:50 a.m.

11.

Battery Energy Storage Task Force (BESTF) Report (Vote)

K. Ragsdale

12:10 p.m.

 

KTC 15-7: Ancillary Service Responsibility Compliance Related to EEA Level 3 Charging Suspensions

   
 

KTC 15-8: Grandfathering for Reactive Power Requirements specified in NPRR989 (Waive Notice – Possible Vote)

   

12.

ERCOT Reports

 

12:20 p.m.

 

ORDC Software Error Notice

D. Maggio

 
 

Transformer Rating Error and Potential Price Correction Notice (Notice: M-A070820-01 Operations)

   
 

Eagle Pass DC Tie (DC_S) Removal

   

13.

Other Business

 

12:45 p.m.

 

Open Action Items Review

C. Lange

 
 

TAC/TAC Subcommittee Structural and Procedural Review

B. Helton

 
 

2021 Meeting Calendar (Possible Vote)

A. Boren

 
 

Market Information System (MIS) Integration Update

A. Hale

 
 

Adjourn

 

1:15 p.m.

Scheduled TAC Meetings