INITIATIVE:
Extended day-ahead market ISO balancing authority area participation rules

Started: Mar 20, 2023

Leads
CB Hall
Daniel Johnson
James Lynn

Through this initiative, the ISO will address ISO Balancing Authority Area (BAA)-specific elements required for Extended Day-Ahead Market (EDAM) participation, including how to allocate ISO BAA EDAM resource sufficiency evaluation (RSE) failure surcharges and revenues, and options for curing ISO BAA EDAM advisory RSE shortfalls.

Relevant notices Contact us

Proposal Development	Decision	Implementation	Completed/Closed
Oct 11, 2023 Revised draft tariff language posted Aug 15, 2023 Track A1 final proposal posted	Track A1 Nov 13, 2023 Tariff amendment (ER24-379) Sep 21, 2023 ISO Board of Governors approval	Spring 2026 Implementation milestones

Activities

Filing	Nov 13, 2023 Tariff Amendment - CAISO Balancing Authority Participation in the Extended Day-Ahead Market (ER24-379) 11/14/2023	Comments
Revised draft tariff language	Revised Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 27 - CAISO Markets and Processes 10/11/2023 Revised Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 26 - Transmission Rates and Charges 10/11/2023 Revised Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 11 - CAISO Settlements and Billing 10/11/2023	Comments
	Notice of Decisional Classification - Extended Day-Ahead Market ISO BAA Participation Rules 09/08/2023	Comments
Web meeting	Video - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Aug 31, 2023 09/06/2023 Track A1 Final Proposal - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Redline 08/25/2023 Track A1 Final Proposal - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules 08/25/2023 Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 11 - CAISO Settlements and Billing 08/25/2023 Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 26 - Transmission Rates and Charges 08/25/2023 Draft Tariff Language - Extended Day-Ahead Market ISO BAA Participation Rules - Section 27 - CAISO Markets and Processes 08/25/2023	View comments Comments
Web meeting	Video - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Aug 2, 2023 08/07/2023 Presentation - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Aug 2, 2023 08/01/2023 Track A1 Draft Final Proposal - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules 07/25/2023	View comments Comments
Web meeting	Video - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/20/2023 Presentation - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 CPUC PAO Presentation - Net EDAM Export Transfer Constraint - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 SDGE Presentation - Net EDAM Export Transfer Constraint - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 SCE Presentation - Net EDAM Export Transfer Constraint - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 SDGE Presentation - Allocating RSE Failure Surcharges and Revenues - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 SCE Presentation - Allocating RSE Failure Surcharges and Revenues - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023 Six Cities Presentation - Allocating RSE Failure Surcharges and Revenues - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Jun 14, 2023 06/13/2023	View comments Comments
Hybrid meeting	Video - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - May 10, 2023 05/12/2023 Presentation - Extended Day-Ahead Market ISO Balancing Area Authority Participation Rules - May 10, 2023 05/09/2023 Issue Paper and Track A1 Straw Proposal - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules 05/05/2023	View comments Comments
Web meeting	Video - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Apr 5, 2023 04/10/2023 Presentation - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Apr 5, 2023 04/04/2023 PG&E Presentation - Extended Day-Ahead Market ISO Balancing Authority Area Participation Rules - Apr 5, 2023 04/05/2023	View comments Comments

INITIATIVE: Extended day-ahead market ISO balancing authority area participation rules

Status

Activities

Filing

Revised draft tariff language

Web meeting

Web meeting

Web meeting

Hybrid meeting

Web meeting

INITIATIVE:
Extended day-ahead market ISO balancing authority area participation rules