Meeting · TAC

TAC Meeting by Webex Only

Concluded date 2021-09-29 time 09:30 committee TAC ercot.com

VirtualWebEx / Teams

Dial-in877-668-4493

Revision Requests On The Agenda

NOGRR223NOGRR232NPRR1056NPRR1082NPRR1087NPRR1090NPRR1093OBDRR026OBDRR032OBDRR033PGRR093PGRR094RRGRR030

Agenda 38 items

1. Antitrust Admonition — Clif Lange · 9:30 a.m.
2. Approval of TAC Meeting Minutes Vote — Clif Lange · 9:35 a.m.
August 27, 2021
- Draft Minutes TAC 20210827 · Meeting Minutes
3. TAC/TAC Subcommittee Structural and Procedural Review Vote — Clif Lange · 9:40 a.m.
Alignment of TAC Goals and Approved Revision Requests
- 3. TAC and TAC Subcommittee Structural and Procedural Review
Subcommittee/Working Group/Task Force Assessment
- 3. TAC and TAC Subcommittee Structural and Procedural Review
2021 TAC Goals
- 3. TAC and TAC Subcommittee Structural and Procedural Review
Open Action Items
- 3. TAC and TAC Subcommittee Structural and Procedural Review
4.
Emergency Conditions Issues List Review Vote — Clif Lange · 10:10 a.m.
- 4. ECL Review
5.
Review of ERCOT Market Impact Statements and ERCOT Opinions — Ann Boren · 10:30 a.m.
- 5. ERCOT Market Impact Statements and Opinions
6. PRS Report Vote — Martha Henson · 10:40 a.m.
NPRR1082, Emergency Response Service (ERS) Test Exception for Co-located ERS Loads
- 2021 TAC ERS NPRR1082 NPRR1087 NPRR1090 Combined Ballot 20210929 · Revision Request Ballot
- 6. PRS Report
NPRR1087, Prohibit Participation of Critical Loads as Load Resources or ERS Resources - URGENT
- 2021 TAC ERS NPRR1082 NPRR1087 NPRR1090 Combined Ballot 20210929 · Revision Request Ballot
- 6. PRS Report
NPRR1090, ERS Winter Storm Uri Lessons Learned Changes and Other ERS Items - URGENT
- 2021 TAC ERS NPRR1082 NPRR1087 NPRR1090 Combined Ballot 20210929 · Revision Request Ballot
- 6. PRS Report
NPRR1093, Load Resource Participation in Non-Spinning Reserve - URGENT
- 2021 TAC NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC TABLE NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 6. PRS Report
Notice of Rejection – NPRR1056, Market Impact Generic Transmission Constraint (GTC) Notification
- 6. PRS Report
7. Other Binding Document Revision Requests Vote — Sandip Sharma · 11:00 a.m.
OBDRR032, Non-Spin Changes Related to NPRR1093, Load Resource Participation in Non-Spinning Reserve
- 2021 TAC NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC TABLE NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 7. OBDRRs
OBDRR033, ORDC Changes Related to NPRR1093, Load Resource Participation in Non-Spinning Reserve
- 2021 TAC NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC TABLE NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 7. OBDRRs
8. Revision Requests Tabled at TAC Vote — Clif Lange · 11:15 a.m.
OBDRR026, Change Shadow Price Caps to Curves and Remove Shift Factor Threshold
- 8. RRs Tabled at TAC
RRGRR030, Allow New Voltage Levels in Resource Registration Information
- 8. RRs Tabled at TAC
9.
RMS Report — Jim Lee · 11:25 a.m.
- 9. RMS Update to TAC 20210929 · Committee Report
10. ROS Report Vote — Katie Rich · 11:45 a.m.
NOGRR223, Add Phasor Measurement Recording Equipment Requirement to Modified Generating Facilities in Interconnection Process
- 2021 TAC NOGRR223 Ballot 20210929 · Revision Request Ballot
- 10. ROS Report
NOGRR232, Related to NPRR1093, Load Resource Participation in Non-Spinning Reserve - URGENT
- 2021 TAC NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC TABLE NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 10. ROS Report
PGRR093, Replace Inadvertent Deletions in Section 5
- 10. ROS Report
PGRR094, Clarify Notification Requirement for Generator Construction Commencement or Completion
- 10. ROS Report
Major Transmission Elements (MTE) List
- 10. ROS Report
11.
WMS Report — Resmi Surendran · 12:05 p.m.
- 11. WMS Report Sept 2021 · Committee Report
12. ERCOT Reports · 12:25 p.m.
Under-Frequency Load Shedding (UFLS) Survey Results — Daniel Sanchez
- 12. ERCOT Reports
Port Lavaca Area Improvement RPG Project Vote — Fred Huang
- 12. ERCOT Reports
Revisions to Boundary Threshold (Waive Notice - Vote) — John Bernecker
- 12. ERCOT Reports
13. Other Business · 12:45 p.m.
TAC Review of Reliability Deployment Process Proxy Bid Curve (Section 6.5.7.3.1, Determination of Real-Time On-Line Reliability Deployment Price Adder) — Dave Maggio
14.
Combo Ballot Vote · 12:55 p.m.
- 2021 TAC Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC ERS NPRR1082 NPRR1087 NPRR1090 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC NOGRR223 Ballot 20210929 · Revision Request Ballot
- 2021 TAC NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
- 2021 TAC TABLE NPRR1093 NOGRR232 OBDRR032 OBDRR033 Combined Ballot 20210929 · Revision Request Ballot
Adjourn · 1:00 p.m.

Ballots

Body	RRs	Result	Yes	No	Abstain
TAC	PGRR093 PGRR094 RRGRR030	Motion Passes	29	0	0	xls
TAC	NPRR1082 NPRR1087 NPRR1090	Motion Passes	29	1	0	xls
TAC	NOGRR223	Motion Passes	27	1	2	xls
TAC	NOGRR232 NPRR1093 OBDRR032 OBDRR033	Motion Passes	22	6	2	xls
TAC	NOGRR232 NPRR1093 OBDRR032 OBDRR033	Motion Fails	8	17	5	xls

Documents 2

Name	Doc Type	Type	Posted
APPROVED Minutes TAC 20210929	Meeting Minutes	doc	Jan 14 '22
Agenda TAC 2021092921 FINAL_rev2	Meeting Agenda	doc	Sep 28 '21

Name

Doc Type

Type

Posted

APPROVED Minutes TAC 20210929

Meeting Minutes

doc

Jan 14 '22

Agenda TAC 2021092921 FINAL_rev2

Meeting Agenda

doc

Sep 28 '21