Working Group · under WMS

WMWG Wholesale Market Working Group

The Wholesale Market Working Group (WMWG) reports to the Wholesale Market Subcommittee (WMS). WMWG is responsible for providing the WMS advisory support on issues impacting market and power operations. WMWG provides in depth analysis of items referred by WMS. WMWG reviews issues and develops recommended solutions to wholesale market issues, all of which may result in market rule and/or system changes. WMWG reviews ERCOT systems performance, communications, and transparency of the ERCOT market.

ChairAmanda Frazier

Vice ChairCara Sweeney

Recent Meetings 25

Date	Meeting	Status	Agenda	RRs
Nov 23 '26	WMWG Meeting - Webex Only	Scheduled
Oct 26 '26	WMWG Meeting - Webex Only	Scheduled
Sep 28 '26	WMWG Meeting - Webex Only	Scheduled
Aug 24 '26	WMWG Meeting - Webex Only	Scheduled
Jul 27 '26	WMWG Meeting - Webex Only	Scheduled
Jun 29 '26	WMWG Meeting - Webex Only	Concluded	15	2
May 26 '26	WMWG Meeting - Webex Only	Concluded	13
Apr 27 '26	WMWG Meeting - Webex Only	Concluded	12
Mar 23 '26	WMWG Meeting - Webex Only	Concluded	14
Feb 23 '26	WMWG Meeting (CANCELLED)	Cancelled
Jan 26 '26	Joint DSWG/WMWG Meeting - Webex Only	Concluded	17
Dec 1 '25	WMWG Meeting (CANCELLED)	Cancelled
Nov 3 '25	WMWG Meeting - Webex Only	Concluded	12	1
Sep 26 '25	WMWG Meeting (CANCELLED)	Cancelled
Sep 8 '25	WMWG Meeting - Webex Only	Concluded	15
Aug 4 '25	WMWG Meeting - Webex Only (CANCELLED)	Cancelled
Jul 7 '25	WMWG Meeting - Webex Only	Concluded	13	1
Jun 2 '25	WMWG Meeting - Webex Only (CANCELLED)	Cancelled
May 5 '25	WMWG Meeting - Webex Only	Concluded	17
Mar 31 '25	WMWG Meeting - Webex Only (CANCELLED)	Cancelled
Mar 3 '25	WMWG Meeting - Webex Only	Concluded	15
Jan 30 '25	WMWG Meeting - Webex Only	Concluded	9	3
Jan 6 '25	WMWG Meeting - Webex Only	Concluded	14	3
Dec 10 '24	WMWG Meeting - Webex Only	Concluded	16	4
Nov 11 '24	WMWG Meeting - Webex Only	Concluded	15	1

Date

Meeting

Status

Agenda

RRs

Nov 23 '26