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Title Type Topics Posted
Notice - Market Surveillance Committee general session meeting on 6/11/26, final agenda posted Notice
Agenda - Market Surveillance Committee Meeting - Jun 11, 2026 138.08 KB Agenda Market Surveillance Committee General Session Jun 11, 2026 01:00 PM
Notice - Maintenance scheduled for California ISO websites and reporting services on 6/9/26 and 6/11/26 Notice
Western Energy Markets Observations - Jun 01, 2026 146.17 KB Report Western energy markets observations
Agenda - WEM Regional Issues Forum - Jun 16, 2026 197.40 KB Agenda WEM Regional Issues Forum Jun 16, 2026 12:00 PM
Notice - Demand and Distributed Energy Market Integration meeting on 6/18/26 Notice
Daily Extended Day-Ahead Market (EDAM) reports Link Overview
Video - Settlement User Group - June 03, 2026

Password: Cme3pdJz

Video and Audio Settlement User Group Jun 03, 2026 10:00 AM
Agenda - Settlement User Group - June 03, 2026 921.02 KB Agenda Settlement User Group Jun 03, 2026 10:00 AM
Notice - BPM change management: Proposed revision requests and updated BPMs posted as of 6/2/26 Notice
BPM change management: Proposed revision requests and updated BPMs posted as of 6/02/2026 Link Comments due - BPM Proposed Revision Requests (PRR) 1669-1675, 1677-1679 Jun 16, 2026 12:00 AM
Notice - Congestion Revenue Rights Enhancements Straw Proposal on Auction Efficiency and Revenue Adequacy posted, meeting on 6/2/26 Notice
Notice - 2026 Variable Operations and Maintenance Cost Review issue paper posted; meeting on 6/2/26, comments due 6/18/26 Notice
Video - Market Update - May 28, 2026

Password: zKJr8yDD

Video and Audio Market Update May 28, 2026 10:00 AM
Presentation - Market Update - May 28, 2026 2.27 MB Presentation Market Update May 28, 2026 10:00 AM
Notice - Meeting Update: Congestion Revenue Rights Enhancements moved to 6/2/26, EDAM Congestion Revenue Allocation on 6/2/26 Cancelled – Next meeting on 6/24/26 Notice
Notice - Variable Operations and Maintenance Cost Review meeting on 6/4/26 Notice
Decision on Storage Bid Cost Recovery Enhancements - Presentation - Nov 2024 427.07 KB Presentation Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
Addendum - Decision on West-Wide Governance Pathways Step 1 Implementation - Joint Motion - Nov 07, 2024 42.49 KB Motion, Decision Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
CalCCA Public Comment - Decision on Storage Bid Cost Recovery Enhancements - Nov 06, 2024 172.44 KB Decision, Comment Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
CESA Public Comment - Decision on Storage Bid Cost Recovery Enhancements - Nov 04, 2024 275.78 KB Decision, Comment Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
BOSR Public Comment - Decision on Storage Bid Cost Recovery Enhancements - Nov 04, 2024 172.19 KB Decision, Comment Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
Decision on Storage Bid Cost Recovery Enhancements - Joint Motion - Nov 2024 41.99 KB Motion, Decision Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
Decision on Storage Bid Cost Recovery Enhancements - Memo - Nov 2024 508.72 KB Memorandum, Decision Joint ISO Board of Governors and WEM Governing Body General Session Nov 07, 2024 01:00 PM
Quarterly Financial Report - Q3 2024 331.02 KB Report
Proposed Amended Charter of WEIM and EDAM Governance - Redline - Oct 23, 2024 356.33 KB
West-Wide Governance Pathways Step 1 - Draft Language for Amendment to Section 15 of the Tariff - Redline - Oct 23, 2024 107.47 KB
Proposed Amended Corporate Bylaws - Redline - Oct 23, 2024 517.27 KB
Proposed Amended Decisional Classification Guidance for WEM Governing Body - Redline - Oct 23, 2024 356.33 KB
Policy Initiatives Update - Nov 2024 62.95 KB
Market Surveillance Committee Update - Nov 2024 207.45 KB
Market Performance Update - Nov 2024 1.11 MB
Department of Market Monitoring Update (Storage Bid Cost Recovery) - Nov 2024 324.46 KB
Decision on West-Wide Governance Pathways Step 1 Implementation - Memo - Nov 07, 2024 195.76 KB Decision
Notice - Notice of new market participants as of 5/27/26 Notice
Video - Business Practice Manual Change Management - May 26, 2026 Video and Audio BPM Change Management Proposed Revision Request Review May 26, 2026 11:00 AM
Notice - Assembly Bill 825 – California Job Study: First Stakeholder Workshop on 6/9/26 Notice
Presentation - Business Practice Manual Change Management - May 26, 2026 323.37 KB Presentation BPM Change Management Proposed Revision Request Review May 26, 2026 11:00 AM
Agenda - Business Practice Manual Change Management - May 26, 2026 141.12 KB Agenda BPM Change Management Proposed Revision Request Review May 26, 2026 11:00 AM
Video - Settlement User Group - May 20, 2026

Password: gNmpywm8

Video and Audio Settlement User Group May 20, 2026 10:00 AM
Agenda - Settlement User Group - May 20, 2026 714.42 KB Agenda Settlement User Group May 20, 2026 10:00 AM
Video - ISO Board of Governors General Session - May 19, 2026 Video and Audio ISO Board of Governors General Session May 19, 2026 02:00 PM
Final ISO Board of Governors General Session Minutes - Apr 30, 2026 170.73 KB Minutes ISO Board of Governors General Session Apr 30, 2026 10:00 AM
Decision on ISO Board of Governors Consent Agenda - Motion - May 19, 2026 124.28 KB Decision ISO Board of Governors General Session May 19, 2026 02:00 PM
Decision on ISO 2025-2026 Transmission Plan - Motion - May 19, 2026 125.84 KB Decision ISO Board of Governors General Session May 19, 2026 02:00 PM
Notice - Storage Design and Modeling: Comments due on 6/1/26 Notice
Notice - Congestion Revenue Rights Enhancements meeting on 5/28/26 moved to 6/2/26 Notice
New Resource Implementation Western Energy Imbalance Market Scheduling Coordinator Metered Entity Quick Start Guide - 2026 953.09 KB Presentation Integrate with the ISO full network model
Public Interest Groups and Consumer Advocates 4.72 KB WEM regional issues forum - sector contacts
Decision on ISO 2025-2026 Transmission Plan - Presentation - May 2026 723.23 KB Decision ISO Board of Governors General Session May 19, 2026 02:00 PM
Notice - Business Practice Manual Change Management meeting on 5/26/26 Notice
News release - ISO Board of Governors approves 2025-2026 transmission plan News Release
Notice - Western Energy Markets Regional Issues Forum meeting on 6/16/26 Notice
SVP Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 15, 2026 359.81 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
GridLab Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 15, 2026 23.02 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Presentation - Market Update - May 14, 2026 2.25 MB Presentation Market Update May 14, 2026 10:00 AM
Video - Market Update - May 14, 2026

Password: 54NtJQHQ

Video and Audio Market Update May 14, 2026 10:00 AM
IEPA Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 14, 2026 249.48 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
CalWEA Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 14, 2026 247.89 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Presentation - Seams Update - May 12, 2026 178.02 KB Presentation ISO presentations
GSCE Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 13, 2026 256.23 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
CCSF Public Comment Letter - Decision on 2025-2026 Transmission Plan - May 13, 2026 545.20 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Notice - 2026 California ISO Stakeholder Symposium: Registration now open, sponsorship opportunities available Notice
Decision on ISO 2025-2026 Transmission Plan - Memo - May 2026 444.59 KB Decision ISO Board of Governors General Session May 19, 2026 02:00 PM
Revised Draft - 2025-2026 Transmission Plan - May 2026 5.33 MB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix I - Description and Functional Specifications for Transmission Facilities Eligible for Competitive Solicitation - Draft 2025-2026 Plan - May 2026 835.25 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix H - Project Need and Description - Revised Draft 2025-2026 Transmission Plan - May 2026 310.47 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix G - Production Cost Simulation and Economic Assessment Detailed Results - Revised Draft 2025-2026 Transmission Plan - May 2026 1.45 MB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix F - Policy Assessment - Revised Draft 2025-2026 Transmission Plan - May 2026 11.79 MB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix E - Contingencies on the ISO System that may Impact Adjacent Systems - Revised Draft 2025-2026 Transmission Plan - May 2026 229.28 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix D - 2025 Request Window Submittals - Revised Draft 2025-2026 Transmission Plan - May 2026 125.78 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix C - Reliability Assessment Study Results - Revised Draft 2025-2026 Transmission Plan - May 2026 5.72 MB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix B - Reliability Assessment - Revised Draft 2025-2026 Transmission Plan - May 2026 60.73 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Appendix A - System Data - Revised Draft 2025-2026 Transmission Plan - May 2026 285.82 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Video - Activation Follow Up - May 07, 2026

Password: 3PxjTb7

Video and Audio Activation Follow Up - DAME, EDAM, EDAM CAISO Balancing Authority Area Participation Rules May 07, 2026 01:00 PM
Presentation - Activation Follow Up - May 07, 2026 614.06 KB Presentation Activation Follow Up - DAME, EDAM, EDAM CAISO Balancing Authority Area Participation Rules May 07, 2026 01:00 PM
Notice - Resource Adequacy Modeling and Program Design (RAMPD): Straw Proposal to be posted, meeting on 5/15/26 Notice
Notice - ISO Board of Governors general session meeting on 5/19/26: Final Agenda and updated meeting schedule posted Notice
Briefing on 2026 Summer Loads and Resource Assessment - May 2026 536.27 KB ISO Board of Governors General Session May 19, 2026 02:00 PM
Final Agenda - ISO Board of Governors General Session - May 19, 2026 155.75 KB Agenda ISO Board of Governors General Session May 19, 2026 02:00 PM
Public Utilities Commission of Nevada (PUCN) Order Approving NV Energy to Join Extended Day-Ahead Market (EDAM) 2.88 MB Order Entities leaning towards EDAM
Notice - 2026 Market Policy Initiatives Roadmap Process: Stakeholder prioritization submissions due 5/15/26 Notice
Notice - Market Update calls: Time extended, opportunity to submit questions in advance Notice
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