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Final Tariff Language - Extended Day-Ahead Market Congestion Revenue Allocation - Jun 24, 2025 06/24/2025
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Web meeting
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Video - Extended Day-Ahead Market Congestion Revenue Allocation - Draft Tariff Language - Jun 24, 2025 06/30/2025
Draft Tariff Language - Extended Day-Ahead Market Congestion Revenue Allocation - Jun 11, 2025 06/11/2025
Presentation - Extended Day-Ahead Market Congestion Revenue Allocation Draft Tariff Language - Jun 24, 2025 06/24/2025
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Final Proposal - Extended Day-Ahead Market Congestion Revenue Allocation - Jun 06, 2025 06/06/2025
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Notice of Decisional Classification - Extended Day-Ahead Market Congestion Revenue Allocation - June 2025 06/04/2025
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Hybrid meeting
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Video - Extended Day-Ahead Market Congestion Revenue Allocation - May 27, 2025 05/30/2025
Presentation - Extended Day-Ahead Market Congestion Revenue Allocation - May 27, 2025 05/27/2025
Revised Draft Final Proposal - Extended Day-Ahead Market Congestion Revenue Allocation - May 19, 2025 05/19/2025
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Hybrid meeting
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Video - Extended Day-Ahead Market Congestion Revenue Allocation - Apr 23, 2025 04/28/2025
Video - Extended Day-Ahead Market Congestion Revenue Allocation - Further Comparative Examples - Apr 23, 2025 04/30/2025
Presentation - Extended Day-Ahead Market Congestion Revenue Allocation - Apr 23, 2025 04/22/2025
Addendum Network Model Example - Extended Day-Ahead Market Congestion Revenue Allocation - Apr 23, 2025 04/22/2025
Draft Final Proposal - Extended Day-Ahead Market Congestion Revenue Allocation - April 16, 2025 04/16/2025
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Hybrid meeting
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Video - Extended Day Ahead Market Congestion Revenue Allocation - Mar 24, 2025 03/25/2025
Issue Paper - Extended Day Ahead Market Congestion Revenue Allocation - Mar 17, 2025 03/17/2025
Presentation - Extended Day Ahead Market Congestion Revenue Allocation - Mar 24, 2025 03/21/2025
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BRS review - Comments Due
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Business Requirements Specification v1.4 - Extended Day-Ahead Market 03/13/2025
Updated EDAM BRS version 1.4 open for comments
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Intro to Extended Day-Ahead Market (EDAM) 11/13/2024
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Extended Day-Ahead Market Draft Technical Description 10/04/2024
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Jun 11, 2024 FERC Order Accepting EDAM Access Charge Tariff Amendment (ER24-1746) 08/28/2024
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BRS review - comments due
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Business Requirements Specification v1.3 - Extended Day-Ahead Market 08/05/2024
Comment period 9/1/2024 through 9/30/2024
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FERC-Approved Tariff Language - Extended Day-Ahead Market and Day-Ahead Market Enhancements 06/29/2024
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Web meeting
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Video - Extended Day-Ahead Market Access Charge - Apr 10, 2024 04/12/2024
Revised Draft Tariff Language - Extended Day-Ahead Market Access Charge 04/08/2024
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Web meeting
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Video - Extended Day-Ahead Market Access Charge - Mar 15, 2024 03/20/2024
Presentation - Extended Day-Ahead Market Access Charge - Mar 15, 2024 03/13/2024
Draft Tariff Language - Extended Day-Ahead Market Access Charge - Mar 15, 2024 03/13/2024
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Web meeting
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Video - Extended Day-Ahead Market and Day-Ahead Market Enhancements Compliance Filing - Feb 6, 2024 02/09/2024
Draft Compliance Filing Language - Day-Ahead Market Enhancements and Extended Day-Ahead Market 02/05/2024
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Filing
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Dec 20, 2023 Order Accepting Tariff Revisions in Part - Subject to Condition, and Rejecting in Part - Extended Day Ahead Market - Day Ahead Market Enhancements (ER23-2686) 12/28/2023
Aug 22, 2023 DAME/EDAM Tariff Amendment (ER23-2686) 08/28/2023
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EDAM Forum
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Video - Extended Day-Ahead Market Forum - Aug 30, 2023 08/31/2023
Extended Day-Ahead Market Forum event webpage 08/31/2023
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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
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Web meeting
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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
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Web meeting
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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
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Web meeting
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Workshop 2 of 3
Video - Extended Day-Ahead Market - May 19, 2023 05/23/2023
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Web meeting
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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
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Web meeting
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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
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WEIM Governing Body Market Expert Opinion on Extended Day-Ahead Market Final Proposal 01/27/2023
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Notice of Decisional Classification - Extended Day-Ahead Market - Jan 2023 01/26/2023
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Web meeting
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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
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Final Proposal - Extended Day-Ahead Market 12/07/2022
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Web Meeting
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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
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In-person meeting
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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
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Revised Tariff Framework - Extended Day-Ahead Market 11/07/2022
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Web meeting
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Market Surveillance Committee meeting
Agenda - Market Surveillance Committee Meeting - Oct 21, 2022 10/17/2022
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Web meeting
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Presentation - Extended Day Ahead Market - Oct 11, 2022 10/10/2022
Video - Extended Day-Ahead Market - Oct 11, 2022 10/14/2022
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Draft Tariff Framework Outline - Extended Day-Ahead Market 09/15/2022
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Web meeting
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Video - Extended Day-Ahead Market - Sep 14, 2022 09/19/2022
Presentation - Extended Day-Ahead Market - Sep 14, 2022 09/13/2022
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In-person meeting
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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
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In-person meeting
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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
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Web meeting
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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
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Web meeting
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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
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In-person meeting
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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
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In-person meeting
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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
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Web meeting
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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
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Web meeting
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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
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In-person meeting
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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
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In-person meeting
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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
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Web meeting
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Video - Extended Day-Ahead Market - Jul 11, 2022 07/13/2022
Presentation - Extended Day-Ahead Market - Jul 11, 2022 Technical Workshop 07/11/2022
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In-person meeting
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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
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In-person meeting
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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
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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
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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
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Web meeting
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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
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Web meeting
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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
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Web meeting
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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
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Web meeting
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Video - Day-Ahead Market Overview - Nov 30, 2021 12/03/2021
Presentation - Day-Ahead Market Overview - Nov 30, 2021 11/29/2021
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Web meeting
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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
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Web meeting
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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
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Archived materials (2019 - 2020)
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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.
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Web meeting
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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
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Web meeting
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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
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Web meeting
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Presentation - Day-Ahead Market Enhancements and Extended Day-Ahead Market Initiatives Update - Apr 16, 2020 04/13/2020
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In-person meeting
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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
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Training
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Existing Day-Ahead Market Training 01/14/2020
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Web meeting
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Presentation - Extended Day-Ahead Market Enhancements - Oct 17, 2019 11/25/2019
Issue Paper - Extended Day-Ahead Market 11/25/2019
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Web meeting
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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
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