INITIATIVE:
Extended day-ahead market

Video - Extended Day-Ahead Market Forum - Aug 30, 2023 08/31/2023

Extended Day-Ahead Market Forum event webpage 08/31/2023

Aug 22, 2023 DAME/EDAM Tariff Amendment (ER23-2686) 08/28/2023

Updated revised draft tariff

Note: only documents with incremental changes have been posted

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix A Definitions 07/25/2023

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Transmission Service Provider Agreement 07/25/2023

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Section 11 CAISO Settlements and BIlling 07/25/2023

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Section 29 Energy Imbalance Market 07/25/2023

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Section 30 - Bid and Self-Schedule Submission in CAISO Markets 07/25/2023

Updated Revised Draft Tariff Language - Extended Day-Ahead Market - Section 33 Extended Day-Ahead Market 07/25/2023

Video – Extended Day Ahead Market - Revised Draft Tariff Language – Jul 26, 2023 07/28/2023

The Extended Day-Ahead Market revised draft tariff language consists of 16 separate documents, provided below:

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix A Definitions 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Entity Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Addendum to EIM Entity Scheduling Coordinator Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Addendum to EIM Participating Resource Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Addendum to EIM Participating Resource Scheduling Coordinator Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Entity Implementation Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Load Serving Entity Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - EDAM Transmission Service Provider Agreement 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix C Locational Marginal Price (with DAME changes) 06/09/2023
Revised version posted 6/9/23 - updated equations for accuracy.

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix C Locational Marginal Price 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Appendix F Rate Schedules 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Section 11 CAISO Settlements and BIlling 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Section 27 CAISO Markets and Processes 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Section 29 Energy Imbalance Market 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Section 30 - Bid and Self-Schedule Submission in CAISO Markets 06/08/2023

Revised Draft Tariff Language - Extended Day-Ahead Market - Section 33 Extended Day-Ahead Market 06/13/2023
Revised version posted 6/13/23 - minor updates to section 33.23

Workshop 3 of 3

Video - Extended Day-Ahead Market - May 22, 2023 05/25/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix A Definitions 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Entity Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Entity Scheduling Coordinator Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Participating Resource Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Participating Resource Scheduling Coordinator Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Entity Implementation Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Load Serving Entity Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Appendix B.XX - Transmission Service Provider Agreement 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Section 11 CAISO Settlements and BIlling 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Section 27 CAISO Markets and Processes 05/24/2023

Working Draft Tariff - Extended Day-Ahead Market - Section 29 Energy Imbalance Market 05/24/2023

Workshop 2 of 3

Video - Extended Day-Ahead Market - May 19, 2023 05/23/2023

Workshop 1 of 3

Video - Extended Day-Ahead Market - May 15, 2023 05/17/2023

Agenda - Extended Day-Ahead Market - May 2023 Draft Tariff Language Workshops 05/11/2023

Addendum - Draft Tariff Language - Extended Day-Ahead Market - Section 33.18.3 05/15/2023

Working Draft Tariff - Extended Day-Ahead Market - Section 33 05/17/2023

Video - Extended Day-Ahead Market - Apr 10, 2023 04/12/2023

Presentation - Extended Day-Ahead Market - Apr 10, 2023 04/07/2023

The Extended Day-Ahead Market draft tariff language consists of 13 separate documents, provided below:

Draft Tariff Language - Extended Day-Ahead Market - Section 11 CAISO Settlements and BIlling 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Section 27 CAISO Markets and Processes 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Section 29 Energy Imbalance Market 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Section 33 Extended Day-Ahead Market 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix A Definitions 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Entity Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Entity Scheduling Coordinator Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Participating Resource Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Addendum to EIM Participating Resource Scheduling Coordinator Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Entity Implementation Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix B.XX - Load Serving Entity Agreement 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix C Locational Marginal Price 03/30/2023

Draft Tariff Language - Extended Day-Ahead Market - Appendix F Rate Schedules 03/30/2023

WEIM Governing Body Market Expert Opinion on Extended Day-Ahead Market Final Proposal 01/27/2023

Notice of Decisional Classification - Extended Day-Ahead Market - Jan 2023 01/26/2023

Market Surveillance Committee meeting

MSC Presentation - Extended Day-Ahead Market Resource Sufficiency Evaluation - Dec 19, 2022 12/19/2022

MSC Presentation - Extended Day-Ahead Market Transmission - Dec 19, 2022 12/19/2022

MSC Presentation - Extended Day-Ahead Market Greenhouse Gas - Dec 19, 2022 12/19/2022

Final Proposal - Extended Day-Ahead Market 12/07/2022

Presentation of Findings - CAISO Extended-Day Ahead Market Benefits Study - Nov 18, 2022 12/02/2022

Webinar - Energy Strategies Findings of Extended Day-Ahead Market Benefits Study 11/23/2022

Video - Extended Day-Ahead Market - Nov 14, 2022 11/16/2022

Agenda - Extended Day-Ahead Market - Nov 14, 2022 11/11/2022

Presentation - Extended Day-Ahead Market - Nov 14, 2022 11/13/2022

Presentation - WEIM Governance Review Committee Update - Extended Day-Ahead Market - Nov 14, 2022 11/11/2022

GHG Models - Extended Day-Ahead Market - Nov 14, 2022 11/13/2022

Draft Final Proposal - Extended Day-Ahead Market 10/31/2022

Revised Tariff Framework - Extended Day-Ahead Market 11/07/2022

Market Surveillance Committee meeting

Agenda - Market Surveillance Committee Meeting - Oct 21, 2022 10/17/2022

Presentation - Extended Day Ahead Market - Oct 11, 2022 10/10/2022

Video - Extended Day-Ahead Market - Oct 11, 2022 10/14/2022

Draft Tariff Framework Outline - Extended Day-Ahead Market 09/15/2022

Video - Extended Day-Ahead Market - Sep 14, 2022 09/19/2022

Presentation - Extended Day-Ahead Market - Sep 14, 2022 09/13/2022

Day 2 of a two-day meeting

Video - Extended Day-Ahead Market Technical Workshop - Sep 8, 2022 09/14/2022

Agenda - Extended Day-Ahead Market - Sep 7-8, 2022 09/07/2022

Presentation - Extended Day-Ahead Market - Sep 7-8, 2022 09/07/2022

Day 1 of a two-day meeting

Video - Extended Day-Ahead Market Technical Workshop - Sep 7, 2022 09/12/2022

Agenda - Extended Day-Ahead Market - Sep 7-8, 2022 09/02/2022

Presentation - Extended Day-Ahead Market - Sep 7-8, 2022 09/08/2022

Presentation - WEIM Governance Review Committee Update - Extended Day-Ahead Market - Sep 7, 2022 09/01/2022

Western Power Pool Presentation - Western Resource Adequacy Program - Extended Day-Ahead Market - Sep 7, 2022 09/07/2022

PacifiCorp Presentation - WRAP and the EDAM Coordination - Extended Day-Ahead Market - Sep 7, 2022 09/07/2022

Video - Extended Day-Ahead Market - Aug 29, 2022 09/02/2022

Presentation - Extended Day-Ahead Market - Aug 29, 2022 08/29/2022

Revised Straw Proposal - Extended Day-Ahead Market 08/19/2022

GHG Models - Extended Day-Ahead Market Technical Workshop - Jul 27, 2022 07/27/2022

Video - Extended Day-Ahead Market Technical Workshop - Aug 3, 2022 08/08/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 27, 2022 08/01/2022

Agenda - Extended Day-Ahead Market Technical Workshop - Jul 26-27, 2022 07/22/2022
Note: agenda reflects Mountain Time

Presentation - Extended Day-Ahead Market Technical Workshop - Jul 26-27, 2022 07/25/2022

GHG Models - Extended Day-Ahead Market Technical Workshop - Jul 27, 2022 08/02/2022

Greenhouse Gas Regulation Model Examples - Extended Day-Ahead Market Technical Workshop - Jul 27, 2022 07/18/2022
Note: compatible in Edge.

Greenhouse Gas Regulation Model Examples - Extended Day-Ahead Market Technical Workshop - Jul 27, 2022 07/25/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 26, 2022 07/27/2022

Agenda - Extended Day-Ahead Market Technical Workshop - Jul 26-27, 2022 07/21/2022
Note: agenda reflects Mountain Time

Presentation - Extended Day-Ahead Market - Jul 26-27, 2022 Technical Workshop 07/27/2022

Presentation - Extended Day-Ahead Market - Zonal GHG Approach (PGP) - Jul 26, 2022 07/21/2022

Presentation - Extended Day-Ahead Market - LADWP GHG Approach - Jul 26, 2022 07/21/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 20, 2022 07/25/2022

Presentation - Extended Day-Ahead Market Technical Workshop - Jul 20, 2022 07/19/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 19, 2022 07/21/2022

Presentation - Extended Day-Ahead Market Technical Workshop - Jul 19, 2022 07/18/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 15, 2022 07/21/2022

Agenda - Extended Day-Ahead Market Technical Workshop - Jul 14-15, 2022 07/18/2022

Presentation - Extended Day-Ahead Market Technical Workshop - Jul 14-15, 2022 07/18/2022

Video - Extended Day-Ahead Market Technical Workshop - Jul 14, 2022 07/18/2022

Agenda - Extended Day-Ahead Market Technical Workshop - Jul 14-15, 2022 07/13/2022

Presentation - Extended Day-Ahead Market Technical Workshop - Jul 14-15, 2022 07/14/2022

Video - Extended Day-Ahead Market - Jul 11, 2022 07/13/2022

Presentation - Extended Day-Ahead Market - Jul 11, 2022 Technical Workshop 07/11/2022

Day 2 of a two-day meeting

Video - Extended Day-Ahead Market Straw Proposal - May 26, 2022 05/27/2022

Presentation - Extended Day-Ahead Market - May 25-26, 2022 05/26/2022

Day 1 of a two-day meeting

Video (Part 1) - Extended Day-Ahead Market - May 25, 2022 05/31/2022

Video (Part 2) - Extended Day-Ahead Market - May 25, 2022 05/31/2022

Agenda - Extended Day-Ahead Market - May 25-26, 2022 05/26/2022

Presentation - Extended Day-Ahead Market - May 25-26, 2022 05/26/2022

Straw Proposal - Extended Day-Ahead Market 04/28/2022

Transmission Revenue Recovery Examples - Extended Day-Ahead Market - May 25, 2022 05/31/2022

Working group materials are available on the dedicated webpages linked below:

Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (RSE) 12/14/2021

Working Group 2 - Transmission Commitment and Congestion Rent Allocation 12/14/2021

Working Group 3 - Greenhouse Gas (GHG) Accounting and Costs 12/14/2021

Extended-Day Ahead Market Common Design Principles and Concepts 12/14/2021

The following reports capture a final summary of the dialogue on the different elements discussed in each of the working groups along with different perspectives shared by stakeholders on the various topics discussed.

Final Summary Report - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation 03/30/2022

Final Summary Report - Extended Day-Ahead Market Working Group 2 - Transmission Commitment and Congestion Rent Allocation 03/30/2022

Final Summary Report - Extended Day-Ahead Market Working Group 3 - Greenhouse Gas Accounting and Costs 03/30/2022

Video - Extended Day-Ahead Market Working Group Debrief - Mar 18, 2022 03/21/2022

Presentation - Extended Day-Ahead Market Working Groups - March Debrief Meeting - Mar 18, 2022 03/17/2022

Video - Extended Day-Ahead Market Working Groups - February Debrief Meeting - Feb 16, 2022 02/22/2022

Presentation - Extended Day-Ahead Market Working Group February Debrief - Feb 16, 2022 02/15/2022

Video - Extended Day-Ahead Market (EDAM) Stakeholder Meeting: Working Group Organization and Logistics - Dec 16, 2021 12/20/2021

Presentation - Extended Day-Ahead Market - Stakeholder Working Group Organization and Logistics - Dec 16, 2021 12/16/2021

Video - Day-Ahead Market Overview - Nov 30, 2021 12/03/2021

Presentation - Day-Ahead Market Overview - Nov 30, 2021 11/29/2021

Responses to Stakeholder Questions - Extended Day-Ahead Market Common Design Principles 12/03/2021

Video - Extended Day-Ahead Market Initiative Foundational Workshop - Nov 12, 2021 11/16/2021

Agenda and Presentation - Extended Day-Ahead Market Initiative Foundational Workshop - Nov 12, 2021 11/11/2021

BPA Questions - Common EDAM Design Principles 11/11/2021

CPUC Questions - Common EDAM Design Principles 11/11/2021

Energystrat Questions - Common EDAM Design Principles 11/11/2021

PGP Questions - Common EDAM Design Principles 11/11/2021

Powerex Questions - Common EDAM Design Principles 11/11/2021

PPC Questions - Common EDAM Design Principles 11/11/2021

Extended-Day Ahead Market Common Design Principles and Concepts 10/18/2021

Extended Day-Ahead Market Development Plan 11/02/2021

Visit the Extended Day-Ahead Forum webpage for more information about the event 10/13/2021

All initiative materials dating from September 2019 to October 2020 shown below are considered historical and should be used for reference only. Documents after that time are relevant to the active stakeholder process, which reconvened in October 2021.

Presentation - Extended Day-Ahead Market Bundle 1 Straw Proposal Meeting - Jul 27-29, 2020 10/13/2021

Straw Proposal - Extended Day-Ahead Market - Bundle One Topics 10/13/2021

Examples - Transfer Revenue and ITC Congestion Revenue 10/13/2021

Presentation - Extended Day-Ahead Market Bundle 1 Straw Proposal Meeting - Jul 27-29, 2020 07/29/2020

Examples - Transfer Revenue and ITC Congestion Revenue 07/24/2020

Straw Proposal - Extended Day-Ahead Market - Bundle One Topics 07/20/2020

Presentation - Day-Ahead Market Enhancements and Extended Day-Ahead Market Initiatives Update - Apr 16, 2020 04/13/2020

Presentation - Extended Day-Ahead Market - California ISO 02/06/2020

Presentation - Extended Day-Ahead Market - Resource Sufficiency Evaluation - EIM Entities 02/06/2020

Presentation - Extended Day-Ahead Market - Transmission Provision - EIM Entities 02/06/2020

Presentation - Extended Day-Ahead Market - Congestion Rents - EIM Entities 02/06/2020

Existing Day-Ahead Market Training 01/14/2020

Presentation - Extended Day-Ahead Market Enhancements - Oct 17, 2019 11/25/2019

Issue Paper - Extended Day-Ahead Market 11/25/2019

Presentation - Extended Day-Ahead Market Feasibility Assessment Update from EIM Entities - Oct 3, 2019 09/25/2019

Public Comment Letter from EIM Entites re Extended Day-Ahead Market - Sep 16, 2019 09/16/2019

Briefing on Extended Day-Ahead Market Initiative - Presentation - Sep 2019 09/16/2019