Meeting · TAC

TAC Meeting

Concluded date 2024-09-19 time 09:00 committee TAC ercot.com

LocationERCOT Austin 8000 Metropolis (Building E), Suite 100 Austin, TX 78744 Boardroom B

VirtualWebEx / Teams

Dial-in877-668-4493

Revision Requests On The Agenda

NOGRR263NOGRR264NPRR1188NPRR1215NPRR1235NPRR1237NPRR1244NPRR1246OBDRR046OBDRR052

Agenda 39 items

1. Antitrust Admonition — Caitlin Smith · 9:00 a.m.
2. Discussion of Stakeholder Process and Communications — Caitlin Smith/ERCOT Staff · 9:05 a.m.
Review of Current Stakeholder Process
- 2-stakeholder-process
Possible Process Improvements
- 2-stakeholder-process
Stakeholder/TAC Communications to Board
- 2-stakeholder-process
Comments to the Board on Revision Requests
- 2-stakeholder-process
Break · 11:00 a.m.
3. Approval of TAC Meeting Minutes Vote — Caitlin Smith · 11:15 a.m.
August 28, 2024
- 3-meeting-minutes
4. Meeting Updates — Caitlin Smith · 11:20 a.m.
August/September PUCT Meetings
5.
Review of Revision Request Summary/ERCOT Market Impact Statement/Opinions — Ann Boren/IMM · 11:25 a.m.
- 5-rr-summary
6. PRS Report Vote — Diana Coleman · 11:30 a.m.
NPRR1188, Implement Nodal Dispatch and Energy Settlement for Controllable Load Resources
- 2024 TAC NPRR1188 and OBDRR046 Ballot 20240919 · Revision Request Ballot
- 6-prs-report
NPRR1237, Retail Market Qualification Testing Requirements
- 6-prs-report
NPRR1244, Clarification of Controllable Load Resource Primary Frequency Response Responsibilities
- 6-prs-report
7. Revision Requests Tabled at TAC Vote — Caitlin Smith · 11:45 a.m.
OBDRR046, Related to NPRR1188, Implement Nodal Dispatch and Energy Settlement for Controllable Load Resources
- 2024 TAC NPRR1188 and OBDRR046 Ballot 20240919 · Revision Request Ballot
- 7-rrs-tabled-at-tac
OBDRR052, Related to NPRR1246, Energy Storage Resource Terminology Alignment for the Single-Model Era
- 7-rrs-tabled-at-tac
NPRR1215, Clarifications to the Day-Ahead Market (DAM) Energy-Only Offer Calculation
- 7-rrs-tabled-at-tac
8. RMS Report — John Schatz · 12:00 p.m.
9. ROS Report Vote — Katie Rich · 12:15 p.m.
NOGRR263, Related to NPRR1244, Clarification of Controllable Load Resource Primary Frequency Response Responsibilities
- 9-ros-report
NOGRR264, Related to NPRR1235, Dispatchable Reliability Reserve Service as a Stand-Alone Ancillary Service
- 9-ros-report
Major Transmission Elements (MTE) List
- 9-ros-report
10.
WMS Report — Eric Blakey · 12:30 p.m.
- 10-wms-report
11.
Proposed Changes to Ancillary Service Methodology for 2025 Vote — Luis Hinojosa · 12:45 p.m.
- 2024 TAC 2025 AS Methodology Ballot 20240919 · Revision Request Ballot
- 11-as_methodology_v4
12. Large Flexible Load Task Force Report — Bill Blevins · 1:15 p.m.
13.
Credit Finance Sub Group Report — Brenden Sager · 1:30 p.m.
- 13-cfsg-report
14.
RTC+B Task Force Report — Matt Mereness · 1:45 p.m.
- 14-rtcbtf-reports
15. ERCOT Reports · 2:00 p.m.
Potential Price Corrections — Matt Young
Aug. 9 – 10, 2024 – Incorrect Resource Data Impacting the Real-Time Market
Aug. 20, 2024 – Incorrect Recall of ERCOT Contingency Reserve Service
- 15-ercot-reports
CRR Performance Issues Update — Alfredo Moreno
- 15-ercot-reports
ERCOT 2025 Membership Application and Agreement Follow-Up — Katherine Gross
- 15-ercot-reports
16.
Other Business · 2:30 p.m.
- 16-other-business
17.
Combo Ballot Vote — Caitlin Smith · 2:35 p.m.
- 2024 TAC Combined Ballot 20240919 · Revision Request Ballot
Adjourn · 2:40 p.m.

Ballots

Body	RRs	Result	Yes	No	Abstain
TAC		Motion Passes	26	1	2	xls
TAC	NOGRR263 NOGRR264 NPRR1215 NPRR1237 NPRR1244	Motion Passes	29	0	0	xls
TAC	NPRR1188 OBDRR046	Motion Passes	28	0	0	xls

Documents 2

Name	Doc Type	Type	Posted
Approved-minutes-tac-20240919	Meeting Minutes	docx	Nov 11 '24
Agenda_tac_20240919_final	Meeting Agenda	doc	Sep 12 '24

Name

Doc Type

Type

Posted

Approved-minutes-tac-20240919

Meeting Minutes

docx

Nov 11 '24

Agenda_tac_20240919_final

Meeting Agenda

doc

Sep 12 '24