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WEIM Notices 2025
Western Energy Markets Regional Issues Forum on 6/17/25: Final Agenda posted; registration requested
WEM Governing Body meeting on 6/18/25: Final Agenda posted; registration requested
Price Formation Enhancements: Phase 2 working group call on 1/9/25
Department of Market Monitoring 2024 Q3 Market Issues and Performance Report, call on 1/9/25
Greenhouse Gas Coordination Working Group: Issue Paper posted; virtual meeting on 1/21/25
Reporting ISO/RTO Costs effective 1/1/25 pursuant to FERC Order No. 668
AT&T Circuit Migration
Update: Price Formation Enhancements Phase 2 working group call rescheduled from 1/9/25 to 1/22/25
Interconnection Process Enhancements 2023: Track 3 Draft final proposal, call on 1/15/25
Congestion Revenue Rights Enhancements working group call on 1/28/25
New Initiative: Demand and Distributed Energy Market Integration Working Group call on 2/5/25
Department of Market Monitoring Oversight Committee executive session meeting on 1/21/25, final agenda posted
Day-Ahead Sufficiency Working Group: Draft Final Proposal posted, call on 1/21/25
FERC Order No. 881 - Managing Transmission Line Ratings Phase 2, call on 1/24/25
Resource Adequacy Modeling and Program Design working group, hybrid workshops on 2/10/25 and 2/11/25
WEM Nominating Committee begins its 2025 process; updated member list posted
Gas Resource Management Working Group: Issue Paper posted, call on 2/13/25
EDAM ISO Balancing Authority Area Participation Rules - Business Requirements Specification version 1.4 available; Comments due 2/21/25
Price Formation Enhancements: Phase 2 working group call on 2/6/25
WEM Governing Body, Joint, ISO Board of Governors, and Audit Committee: 2/10/25 - 2/12/25 meetings; draft agendas posted
FERC Order 881 Track 2 – Managing Transmission Line Ratings webinar training on 2/19/25
2025 Annual Policy Initiatives Roadmap Process: Policy Initiatives Catalog submissions due 2/28/25
25M2_DB133 Full Network Model production deployment
WEM Governing Body, Joint, ISO Board of Governors, and Audit Committee: 2/10/25 – 2/12/25 meetings, final agendas posted
Price Formation Enhancements: Comment template for 2/6/25 call posted, comments due 2/27/25
Western Energy Markets Regional Issues Forum on 4/9/25; registration requested
Price Formation Enhancements: Phase 2 working group call on 3/5/25
Update: Nominating Committee seeks nominations for Western Energy Markets Governing Body member candidates by 3/21/25
WEM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: Updated 2025-2026 meeting schedule posted
New Initiative: Extended Day-Ahead Market (EDAM) Congestion Revenue Allocation: Hybrid Stakeholder Workshop on 3/24/25; Issue paper will be posted on 3/17/25
WEM Governing Body, Joint, ISO Board of Governors, and DMM Oversight Committee meetings on 3/25/25-3/26/25; draft agendas posted
Western Energy Markets Regional Issues Forum on 4/9/25; final agenda posted; registration requested
Greenhouse Gas Coordination Working Group: virtual meeting on 3/26/25
WEM Governing Body, Joint, ISO Board of Governors, and DMM Oversight Committee meetings on 3/25/25-3/26/25; final agendas posted
WEM Governing Body general session meeting on 4/8/25; final agenda posted
WEM Governing Body general session meeting on 4/8/25; revised final agenda posted
Western Energy Markets Regional Issues Forum hybrid meeting on 4/9/25; discussion paper and final agenda posted; registration requested
Joint ISO Board of Governors and Western Energy Markets Governing Body general session meeting on 6/19/25; final agenda posted
Joint ISO Board of Governors and Western Energy Markets Governing Body general session meeting on 6/19/25; final agenda posted
New Initiative: WEIM - Assistance Energy Transfer Extension call on 4/16/25
WEM Governing Body, ISO Board of Governors, Joint, DMM Oversight Committee, and Audit Committee: Updated 2025-2026 meeting schedule posted
Western Energy Markets Regional Issues Forum Enhancement Discussion Paper; comments due 5/15/25
WEM Governing Body, Joint, ISO Board of Governors, Department of Market Monitoring Oversight, and Audit Committees: 5/20/25 – 5/22/25 meetings; draft agendas posted
WEM Governing Body, Joint, ISO Board of Governors, Department of Market Monitoring Oversight and Audit Committees: 5/20/25 – 5/22/25 meetings; final agendas posted
WEM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: Updated 2025-2026 meeting schedule posted
WEM Governing Body hybrid meeting on 6/18/25: Draft Agenda posted; registration requested
Western Energy Markets Regional Issues Forum on 6/17/25: Draft Agenda posted; registration requested
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