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Title Type Topics Posted
BPM change management: Proposed revision requests and updated BPMs posted as of 12/23/2025 Link
Resource Control Agreement Disclosure Form 34.84 KB
For use with new resource configuration and resource transfers. This will be submitted by the accepting/new SC.
 		Form/Template WEIM resource onboarding procedure, EDAM resource setup and transfer
CBT - EDAM Resource Owner Scheduling Coordinator Letter Computer-based training (CBT) Onboarding resource guides
CBT - EDAM Relinquishing Scheduling Coordinator Letter Computer-based training (CBT) Onboarding resource guides
List of EDAM Scheduling Coordinators 143.31 KB EDAM implementation
Video - Business Practice Manual Change Management - Dec 16, 2025 Video and Audio
Notice - BPM change management: Proposed revision requests and updated BPMs posted as of 12/23/2025 Notice
Video - Market Surveillance Committee Meeting - Dec 12, 2025 Video and Audio
EIM Entities 2.76 KB WEM regional issues forum - sector contacts
WEM Regional Issues Forum - Sector Liaisons 118.52 KB WEM regional issues forum - sector liaisons
Video - Joint ISO Board of Governors and WEM Governing Body General Session - Dec 17, 2025 Video and Audio Joint ISO Board of Governors and WEM Governing Body general session - Dec 17, 2025
Notice - Storage Design and Modeling: Comment template posted, comments due 01/08/26 Notice
Notice - 2027 Flexible capacity needs assessment process: Data submission deadline 01/15/26 Notice
Video - WEM Governing Body General Session - Dec 16, 2025 Video and Audio WEM Governing Body general session - Dec 16, 2025
Decision on Consent Agenda - Motion - Dec 2025 128.57 KB Motion
Decision on Business Practice Manual for BPM Change Management - Motion - Dec 2025 130.12 KB Motion
Decision on 2026 Budget - Motion - Dec 2025 133.51 KB Motion
Annual Election of ISO Board of Governors Chair and Vice Chair - Motion - Dec 2025 105.62 KB Motion
Final Minutes - WEM Governing Body General Session - Oct 28-2025 253.73 KB Minutes
Stakeholder Process Guide 666.77 KB

A guide for stakeholders to engage and participate in policy development at the California ISO. 

 		Guide Stakeholder process guide
Notice - Tariff Revisions: Extended Day-Ahead Market (EDAM) and Day-Ahead Market Enhancements (DAME) updated tariff matrix Notice
Video - Settlement User Group - Dec 17, 2025

Password: Uf3CUwFq

 		Video and Audio
Agenda - Settlement User Group - Dec 17, 2025 837.74 KB Agenda
2026 WEM Governing Body Nominating Committee Members 171.21 KB WEIM nominating committee
Decision on Gas Resource Management - WEM Governing Body Motion - Dec 2025 146.12 KB Motion 6) Decision on gas resource management proposal
EDAM Readiness Criteria Worksheet Template 102.18 KB

This worksheet defines the specific criteria that must be met before the ISO and the EDAM Entity agree they are ready for EDAM activation. This includes measurable elements that are documented in the tariff and specific thresholds documented in the BPM. Tracking completion of the criteria will begin during Joint Integration Testing and will continue until 10 days prior to activation.

 		EDAM training and readiness
Briefing on Policy Initiative Roadmap - WEM Regional Issues Forum Presentation - Dec 2025 182.91 KB Presentation 6) Briefing on policy initiatives roadmap
CALSSA Public Comment Letter - Briefing on Policy Roadmap - Dec 2025 121.24 KB Comment 1) Public comment letters
Joint Public Comment Letter - Briefing on Policy Roadmap - Dec 2025 905.62 KB Comment 1) Public comment letters
Revised Final Agenda - WEM Governing Body Meeting - Dec 16-17, 2025 227.27 KB Agenda WEM Governing Body executive session - Dec 16, 2025, WEM Governing Body general session - Dec 16, 2025
Revised Final Agenda - ISO Board of Governors Meeting - Dec 17-18, 2025 213.01 KB Agenda Joint ISO Board of Governors and WEM Governing Body general session - Dec 17, 2025, Joint ISO Board of Governors and WEM Governing Body executive session - Dec 17, 2025
Notice - WEM Governing Body, Joint, and ISO Board of Governors meetings on 12/16/25-12/18/25; revised final agendas posted Notice
Notice - Final 2026–2028 Policy Roadmap Published Notice
PGE Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 125.18 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
Pathway Launch Committee Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 75.56 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
PIO Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 196.84 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
PacifiCorp Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 167.60 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
PSE Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 234.54 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
BPA Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 192.24 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
Six Cities Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 194.69 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
SDGE Comments on WEM Regional Issues Forum Enhancement Project Draft Final Proposal 115.08 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
CDWR SWP Comments on WEM Regional Issues Forum Enhancements Project Draft Final Proposal 74.50 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
SCE Comments on WEM Regional Issues Forum Enhancements Project Draft Final Proposal 26.82 KB Comment Comments on WEM Regional Issues Forum enhancements project draft final proposal
Market Surveillance Committee Update - Dec 2025 201.28 KB Memorandum 7) Informational reports
Briefing on Extended Day-Ahead Market and Day-Ahead Market Enhancements Implementation Details and Associated Tariff Revisions - Stakeholder Process Introduction - Dec 2025 168.55 KB Presentation 5) Briefing on extended day-ahead market and day-ahead market enhancements implementation details and associated tariff revisions
Decision on Gas Resource Management - Final Market Surveillance Committee Opinion - Dec 2025 752.26 KB Opinion 6) Decision on gas resource management proposal
Final Agenda - Department of Market Monitoring Oversight Committee Meeting - Dec 17, 2025 151.11 KB Agenda
Notice - WEM Governing Body, Joint, ISO Board of Governors, and Committee meetings on 12/16/25-12/18/25; final agendas posted Notice
Notice - Storage Design and Modeling: Updated Discussion and Issue Paper on Uplift and Default Energy Bid posted, comments due 01/08/26 Notice
TEA Public Comment Letter - Briefing on Extended Day-Ahead Market and Day-Ahead Market Enhancements Implementation Details and Associated Tariff Revisions - Dec 2025 138.76 KB Comment 1) Public comment letters
Notice - Congestion Revenue Rights Enhancements Issue Paper posted Notice
Decision on Gas Resource Management - PG&E Presentation - Dec 2025 396.02 KB Presentation, Decision 6) Decision on gas resource management proposal
Meeting Mintes - Market Update Dec 11, 2025 125.82 KB Minutes
Formation Committee Update - Dec 2025 429.33 KB Presentation 4) Formation Committee update (West-Wide Governance Pathways initiative)
Decision on Gas Resource Management - Idaho Power Presentation - Dec 2025 278.54 KB Presentation, Decision 6) Decision on gas resource management proposal
Notice - Day-Ahead Market Enhancements: Configurable Parameters Implementation working group on 12/18/25 Notice
Decision on Consent Agenda (Gas Resource Management) - Memo - Dec 2025 145.64 KB Memorandum
Briefing on Extended Day-Ahead Market and Day-Ahead Market Enhancements Implementation Details and Associated Tariff Revisions - Presentation - Dec 2025 150.54 KB Presentation 5) Briefing on extended day-ahead market and day-ahead market enhancements implementation details and associated tariff revisions
Briefing on Extended Day-Ahead Market and Day-Ahead Market Enhancements Implementation Details and Associated Tariff Revisions - Memo - Dec 2025 201.34 KB Memorandum 5) Briefing on extended day-ahead market and day-ahead market enhancements implementation details and associated tariff revisions
Independent Power Producers and Power Marketers 8.61 KB WEM regional issues forum - sector contacts
Annual Election of ISO Board Governors Chair and Vice Chair - Draft Motion - Dec 2025 104.88 KB Motion
Briefing on Policy Initiative Roadmap - Stakeholder Process Introduction Presentation - Dec 2025 172.41 KB Presentation 6) Briefing on policy initiatives roadmap
Western Energy Imbalance Market Benefits and Market Update (Q3 2025) - Board - Dec 2025 608.90 KB Presentation
Transmission Maintenance Coordination Committee Update - Dec 2025 256.28 KB Memorandum
State, Regional, and Federal Affairs Update - Dec 2025 244.31 KB Memorandum
Regulatory Report - Dec 2025 269.26 KB Memorandum
Decision on 2025 Budget - Memo - Dec 2025 340.85 KB Memorandum
Decision on 2025 Budget - Presentation - Dec 2025 490.19 KB Presentation
Decision on Business Practice Manual for BPM Change Management - Memo - Dec 2025 179.87 KB Memorandum
Decision on Business Practice Manual for BPM Change Management - Presentation - Dec 2025 167.86 KB Presentation
CEO Report - Board - Dec 2025 211.13 KB Memorandum
Business Practice Manual Change Management Report - Memo - Dec 2025 149.71 KB Memorandum
Business Practice Manual Change Management Report - Attachment 1 - Dec 2025 222.11 KB Report
Attachment A - 2026 Budget and Grid Management Charge Rates - Draft Final - Dec 2025 2.13 MB Rates
Market Performance Report - Dec 2025 352.17 KB Presentation 7) Informational reports
Briefing on Policy Initiatives Roadmap - ISO Presentation - Dec 2025 217.75 KB Presentation 6) Briefing on policy initiatives roadmap
Decision on Gas Resource Management - PGE Presentation - Dec 2025 872.88 KB Decision 6) Decision on gas resource management proposal
Extended Day-Ahead Market Implementation Update - Dec 2025 466.95 KB 7) Extended day-ahead market onboarding and implementation update
Agenda - Bi-weekly Market Update Dec 11, 2025 157.50 KB Agenda
Decision on Gas Resource Management - Department of Market Monitoring Comments - Dec 2025 257.67 KB Decision 6) Decision on gas resource management proposal
Western Energy Imbalance Market Benefits and Market Update - Q3 2025 - Dec 2025 663.34 KB 8) Western energy imbalance market benefits and market update
Decision on Gas Resource Management - Stakeholder Process Introduction - Dec 2025 270.45 KB Decision 6) Decision on gas resource management proposal
WEM Governing Body Planning Calendar - Dec 2025 237.16 KB Calendar 10) Informational reports
Policy Initiatives Update - Dec 2025 255.77 KB 10) Informational reports
Decision on Gas Resource Management - Memo - Dec 2025 226.83 KB Decision 6) Decision on gas resource management proposal
Decision on Gas Resource Management - ISO Presentation - Dec 2025 319.22 KB Decision 6) Decision on gas resource management proposal
CEO Report - Dec 2025 211.13 KB Report 3) CEO report
Notice - WEM Governing Body, Joint, ISO Board of Governors, and Committee meetings on 12/16/25-12/18/25; draft agendas to be posted Notice
Notice - Market Surveillance Committee teleconference meeting on 12/12/25; Final Agenda posted; Draft Opinion to be posted Notice
Notice - Extended Day-ahead Market (EDAM) Implementation: Intertie Schedule Modeling Workshop on 12/15/25 Notice
Market Surveillance Committee Draft Opinion - Gas Resource Management - Dec 12, 2025 362.88 KB Opinion
Agenda - Market Surveillance Committee Meeting - Dec 12, 2025 168.11 KB Agenda
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