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Market notices
Keep up to date on upcoming Board and Committee meetings, procedure and system changes, Business Practice Manual changes, stakeholder initiative activities, and other important news and information about the ISO and its operations and markets.
​Daily Briefing
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Current notices
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April 2024
Price Formation Enhancements: Comment Template Posted for Draft Final Proposal - Rules for Bidding Above the Soft Offer Cap, Comments Due 5/8/24
5/02/2024 16:00
Draft Tariff Language Relating to Intertie Import Tagging Rules, Call on 5/9/24
5/02/2024 16:05
Notification of revised RC West Operating Procedures RC0410 and RC0410A
5/02/2024 11:18
Notification of Revised ISO Operating Procedures 2330 and 2390
5/02/2024 11:18
Price Formation Enhancements: Draft Final Proposal for Rules for Bidding Above the Soft Offer Cap posted with comments due 5/8/2024, working group on 5/2/24
5/01/2024 18:46
Annual Policy Initiatives Roadmap Process 2024 Working Group on 5/8/24
5/01/2024 11:41
RC West Oversight Committee Meeting on 5/15/24, Agenda Posted
5/01/2024 10:36
BPM change management: Proposed Revision Requests and Updated BPMs Posted as of 4/29/24
4/30/2024 10:38
2022-2023 Transmission Planning Process Approved Project Sponsor for the Imperial Valley - North of SONGS 500kV Line and 500/230 kV Substation Project
4/29/2024 12:03
Price Formation Enhancements Draft Final Proposal, Working Group on 5/2/24
4/26/2024 11:28
Day-Ahead Market Enhancements and Extended Day-Ahead Market: Business Requirements Specifications Revisions and Draft Parallel Operations Plan; Day-Ahead Market Enhancements Business Practice Summary Posted
4/26/2024 10:35
Pre-Market Simulation Webinar Training for Import Allocation Automation on 5/2/24
4/25/2024 10:13
Department of Market Monitoring 2023 Q4 Market Issues and Performance Report, Call on 4/30/24
4/25/2024 10:13
ISO Production Maintenance Tonight, April 24, 2024
4/24/2024 17:25
Resource Adequacy Modeling and Program Design: Survey Posted, Call on 4/18/24, Working Group Meetings on 4/29/24 and 4/30/24
4/04/2024 12:20
Annual Policy Initiatives Roadmap Process 2024 Working Group on 4/22/24
4/04/2024 12:20
Implementation Update: Rules of Conduct Enhancements Track 1, Information Filing Effective 4/1/24
4/03/2024 12:10
Extended Day-Ahead Market Access Charge Call on 4/10/24
4/03/2024 12:10
Changes to Net-Demand Uncertainty Requirement Calculation Methodology in Flexible Ramping Product Effective 4/3/24
4/02/2024 11:56
BPM Change Management: Proposed Revision Requests and Updated BPMs Posted as of 4/2/24
4/02/2024 11:43
2023-2024 Transmission Planning Process: Draft Transmission Plan Posted, Call on 4/9/24
4/01/2024 12:40
Notification of Revised RC West Operating Procedures RC0120, RC0120A, RC0120B, RC0120C, RC0130, RC0310, RC0550, RC0610, RC0610A, RC0640, RC0650, RC0660 and RC0670 and Retirement of RC0130A
4/01/2024 12:04
Notification of Revised ISO Operating Procedures 3100, 3140 and 3140A
4/01/2024 12:03
2025 and 2029 Local Capacity Technical Study Final Results, call on 4/11/24
4/01/2024 12:04
March 2024
Section 43A.6.3 Report of Non-Resource Adequacy Capacity for February 2024
3/11/2024 11:57
WEIM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: 3/19/24 - 3/20/24 Meetings; Draft Agendas Posted
3/12/2024 09:51
Western Energy Imbalance Market Regional Issues Forum on 3/18/24, Final Agenda Posted; Registration Requested
3/12/2024 09:51
Transmission Development Forum: ISO Responses to Comments on 10/25/23 Posted, No Comments Received for 1/31/24
3/12/2024 09:51
Interconnection Process Enhancements 2023: Final Proposal Meeting on 4/4/24
3/14/2024 11:09
Price Formation Enhancements Working Group Call on 3/22/24
3/14/2024 11:09
WEIM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: 3/19/24 - 3/20/24 Meetings; Final Agendas Posted
3/15/2024 12:21
Transmission Service and Market Scheduling Priorities: Updated Monthly ATC Values Posted for Establishing Wheeling Through Priority
3/19/2024 11:04
Business Practice Manual Change Management Call on 3/26/24
3/19/2024 11:04
24M3 Full Network Model Production Deployment
3/19/2024 16:01
California Energy Commission Demand Response Data Request
3/20/2024 10:53
Resource Operations Readiness Training Series Scheduled for May 2024
3/20/2024 10:53
2024 Annual Western Interregional Coordination Meeting on 3/26/24, Materials Posted
3/21/2024 12:27
Customer Partnership Group for Congestion Revenue Rights Upgrade Project Call on 3/28/24
3/21/2024 12:27
FERC approved ISO Request to Distribute Penalty Proceeds and Nonrefundable Interconnection Funds
3/21/2024 12:27
Update: Price Formation Enhancement Working Group Call on 3/22/24 Rescheduled to 4/8/24
3/21/2024 16:29
Save the Date: California New Resource Implementation Stakeholder Meeting on 5/1/24
3/21/2024 16:29
Notice of New Market Participants as of 3/26/24
3/26/2024 08:52
Greenhouse Gas Coordination Working Group on 4/17/24
3/27/2024 09:59
Notice of New Market Participants as of 3/27/24
3/27/2024 09:59
Notification of Revised ISO Operating Procedures 4510A and 8110B
3/28/2024 12:01
Penalty Enhancements Demand Response Investigation and Tolling Straw Proposal Posted, Call on 4/3/24
3/28/2024 12:01
Transmission Services and Market Scheduling Priorities - Phase 2 Daily Process Training on 4/4/24
3/28/2024 12:01
Interconnection Process Enhancements 2023: Final proposal, Registration Reminder for 4/4/24 Meeting
3/28/2024 12:42
Notification of Revised ISO Operating Procedure 2210D
3/29/2024 10:05
Notification of Revised RC West Operating Procedure RC0120A Posted for Review and Comment
3/11/2024 11:57
Notification of Revised ISO Operating Procedure 3140A Posted for Review and Comment
3/11/2024 11:57
Extended Day-Ahead Market Access Charge Call on 3/15/24
3/08/2024 14:53
Updated Wheeling Access Charge Rates Effective 1/1/24
3/08/2024 10:06
Department of Market Monitoring Report on Demand Response Issues and Performance for 2023 Posted
3/08/2024 09:17
Resource Sufficiency Evaluation Enhancements Phase 2 - Track 2 Refresher Training on 3/14/24
3/07/2024 13:39
April Solar Eclipse Technical Bulletin and Presentation Posted for 3/11/24 Informational Call
3/07/2024 12:59
Republishing: BPM Change Management: Proposed Revision Requests and Updated BPMs Posted as of 2/27/24
3/07/2024 12:33
Greenhouse Gas Coordination Meeting on 3/14/24: Reminder to Register for In-Person Attendance, Pre-Registration for Virtual Participation Now Available
3/07/2024 12:33
Winter Conditions Report for January 2024 Posted, Call Set for 3/11/24
3/06/2024 14:46
Resource Adequacy Modeling and Program Design meeting on 3/13/24: Reminder to Register for In-Person Attendance, Pre-Registration for Virtual Participation Now Available
3/06/2024 09:47
Resource Sufficiency Evaluation Enhancements Phase 2 Track 2 Implementation Workshop on 3/11/24
3/04/2024 12:07
Price Formation Enhancements Working Group Call on 3/12/24, Discussion on Battery Storage Bidding and FERC Order No. 831
3/04/2024 12:07
Distributed Generation Deliverability Assessment Results Posted, Application Process Deadline
3/04/2024 11:47
February 2024
Price Formation Enhancements: Comment template for Straw Proposal and Feasibility Assessment on Rules for Bidding Above Soft Offer Cap Posted, Comments Due 4/30/24; Fast-Start Pricing Analysis Comments Due 5/10/24
4/24/2024 13:28
Notification of Revised ISO Operating Procedures 1210 and 2340
4/23/2024 08:38
Notice of New Market Participant as of 4/23/24
4/23/2024 08:38
Price Formation Enhancements: Rules for Bidding Above the Soft Offer Cap Straw Proposal and Feasibility Assessment Posted, Call on 4/23/24
4/22/2024 17:29
Registration Reminder: Resource Adequacy Modeling and Program Design Hybrid Working Groups on 4/29/24 and 4/30/24
4/22/2024 12:17
Transmission Service and Market Scheduling Priorities Phase 2 Automation is Now Active for Monthly Wheeling Through Priority Request Window 4/19/24 - 5/2/24
4/19/2024 18:51
Market Surveillance Committee Meeting on 4/24/24; Final Agenda Posted
4/19/2024 10:15
Price Formation Enhancements: Rules for Bidding Above the Soft Offer Cap Straw Proposal Working Group Call on 4/23/24; Reminder Comments on Issue Paper and Stakeholder Recommendation Due 4/19/24
4/17/2024 12:26
Notice of New Market Participant as of 4/18/24
4/18/2024 10:53
Registration Reminder: New Resource Implementation Hybrid Meeting on 5/1/24, Participation Information Available
4/17/2024 11:17
FERC Order No. 881 - Managing Transmission Line Ratings Phase 2: Data Submission Working Group on 4/24/24
4/17/2024 11:36
Customer Partnership Group for Congestion Revenue Rights Upgrade Project Call on 4/18/24, Presentation Posted
4/17/2024 12:37
Notification of Revised RC West Operating Procedure RC0610
4/16/2024 09:58
Business Practice Manual Change Management Call on 4/23/24
4/16/2024 09:58
Price Formation Enhancements: Issue Paper and Stakeholder Recommendation for Policy on Rules for Bidding Above Soft Offer Cap Posted; Comments Due 4/19/24; Comments Due for Fast-Start Pricing Analysis on 5/10/24
4/12/2024 16:10
Update: Resource Adequacy Modeling and Program Design Call Rescheduled from 4/18/24 to 4/23/24
4/11/2024 12:16
Update: 20-Year Transmission Outlook Call on 4/16/24 Rescheduled to 4/18/24
4/11/2024 12:11
2022-2023 Transmission Planning Process, North Gila - Imperial Valley 500kV Line Project Report
4/11/2024 12:11
Section 43A.6.3 Report of Non-Resource Adequacy Capacity for March 2024
4/10/2024 10:04
Reminder: California New Resource Implementation Stakeholder Hybrid Meeting on 5/1/24, Agenda Posted
4/10/2024 10:04
Registration Reminder: Greenhouse Gas Coordination Working Group on 4/17/24
4/10/2024 10:04
Notification of Revised ISO Operating Procedures 1510, 2210, 2210Z, 4420 and 5510
4/09/2024 11:07
20-Year Transmission Outlook Call on 4/16/24
4/09/2024 11:24
2022-2023 Transmission Planning Process, Phase 3 Competitive Solicitation: Revised Proposal Award Dates for Sequence 2 and Sequence 3 Projects
4/09/2024 11:07
Requirement for Non-Generator Resources with Resource Adequacy Capacity to Submit Residual Unit Commitment Bids, Draft Tariff Language Posted, Call on 4/15/24
4/09/2024 12:12
Draft 2025 Flexible Capacity Needs Assessment, Call on 4/15/24
4/08/2024 12:43
2022-2023 Transmission Planning Process Approved Project Sponsor for the North Gila - Imperial Valley #2 500kv Transmission Line Project
4/08/2024 12:43
Notice of New Market Participant as of 4/5/24
4/05/2024 10:20
Market Surveillance Committee Meeting on 4/11/24; Final Agenda Posted
4/05/2024 10:20
Officer Certification Form Due 4/30/24
2/28/2024 12:18
Interconnection Process Enhancements 2023 - Track 2 clarification of Phase Angle Measuring Unit Proposal
2/28/2024 12:18
2025 and 2029 Local Capacity Technical Study Draft Results, Call on 3/6/24
2/28/2024 12:18
WEIM Governing Body Virtual General Session on 3/7/24; Final Agenda Posted
2/27/2024 11:34
Gas Resource Management Working Group Call on 3/5/24
2/27/2024 11:34
Market Performance and Planning Forum Hybrid Meeting on 3/11/24
2/26/2024 12:04
Informational Call on April Eclipse Scheduled on 3/11/24
2/26/2024 12:04
Department of Market Monitoring 2023 Q3 Market Issues and Performance Report, Call on 3/6/24
2/26/2024 12:04
Resource Adequacy Modeling and Program Design Announcements: New Working Group Facilitator and Updated Schedule, MSC Meeting on 2/23/24
2/21/2024 12:33
Notification of Revised ISO Operating Procedures 2210, 2330, 2330C, 3220, 3610 and 4120
2/22/2024 11:49
New Initiative - Penalty Enhancements: Demand Response, Investigation, and Tolling, Straw Proposal Call on 4/3/24
2/22/2024 11:49
ISO Board of Governors, WEIM Governing Body and Committees: Updated 2024 Schedule Posted
2/22/2024 11:49
Greenhouse Gas Coordination Working Group on 3/14/24
2/22/2024 11:49
Update: Resource Sufficiency Evaluation Enhancements Phase 2, Track 2 Stakeholder Call on 2/22/24
2/21/2024 11:32
2024-2025 Transmission Planning Process Draft Study Plan Posting on 2/22/24, Call on 2/28/24
2/21/2024 12:40
Transmission Services and Market Scheduling Priorities - Phase 2 Training Webinar on 2/27/24
2/20/2024 11:37
Transmission Service and Market Scheduling Priorities: Updated Monthly ATC values Posted for Establishing Wheeling Through Priority
2/16/2024 11:29
RC West Recalculation Statements and Invoices Published 2/1/24
2/01/2024 11:32
Notification of Revised RC West Operating Procedure RC0430
2/01/2024 11:27
Notice of New Market Participants as of 2/16/24
2/16/2024 10:37
Market Surveillance Committee Meeting on 2/23/24, Final Agenda Posted
2/16/2024 10:37
Resource Sufficiency Evaluation Enhancements Training Phase 2, Track 2 Refresher Training on 2/22/24
2/15/2024 11:55
RC West Oversight Committee call on 2/22/24, Participation Information Now Available
2/15/2024 11:55
Notification of Revised ISO Operating Procedures 2710 and 3640
2/01/2024 11:27
Greenhouse Gas Coordination: Working group on 2/22/24 Moved to Virtual-Only Format, Pre-registration Now Open
2/15/2024 11:55
Customer Partnership Group for Congestion Revenue Rights Upgrade Project Call on 2/22/24
2/15/2024 11:55
2024 Annual Western Interregional Coordination Hybrid Meeting on 3/26/24
2/15/2024 11:55
Price Formation Enhancements Working Group, Call on 2/21/24
2/14/2024 11:20
Notification of Revised ISO Available Transfer Capability Implementation Document and Transmission Reliability Margin Implementation Document
2/01/2024 11:27
Western Energy Imbalance Market Nominating Committee Begins its 2024 Process; Updated Member List Posted
2/13/2024 10:37
Reminder: Annual Policy Initiatives Roadmap Process 2024 Comment Submission Deadline 2/28/24
2/13/2024 10:37
Flexible Capacity Requirement Methodology for 2025 through 2027 Call on 2/12/24
2/01/2024 12:28
Section 43A.6.3 Report of Non-Resource Adequacy Capacity for January 2024
2/12/2024 09:52
Save the Date: The California ISO Stakeholder Symposium to be held Oct. 29-30, 2024 in Sacramento, California
2/01/2024 10:35
Business Practice Manual Change Management Call on 2/20/24
2/12/2024 09:52
WEIM Governing Body, Joint, ISO Board of Governors, and Audit Committee: 2/6/24 - 2/8/24 Meetings; Final Agendas
2/02/2024 10:17
Updated Wheeling Access Charge Rates Effective 1/1/24
2/09/2024 11:01
2022-2023 Transmission Planning Process: Qualified Project Sponsor Applications for the North of Songs - Serrano 500 KV Transmission Line Project Posted
2/09/2024 11:01
Reliability Demand Response Resource Minimum On Time Initiative Moved to Inactive
2/08/2024 12:52
RC West Oversight Committee Meetings: 2024 Schedule, 2/22/24 Agenda
2/02/2024 10:34
Interconnection Process Enhancements 2023: Pre-registration Now Available for 2/15/24 Meeting, Draft Final Proposal Posted
2/08/2024 12:52
Western Energy Imbalance Market Regional Issues Forum - Sector Liaison Search
2/05/2024 08:47
Resource Adequacy Availability Incentive Mechanism Charge Code 8835 Annual Unallocated Funds Disbursement
2/07/2024 10:16
Low Priority Transaction Export E-tagging Training Webinar on 2/14/24
2/07/2024 10:21
Transmission Service and Market Scheduling Priorities: Priority Wheeling Through Transactions Data Posted
2/06/2024 11:09
Resource Adequacy Modeling and Program Design: Working Group Meetings on 2/13/24 and 2/27/24
2/06/2024 11:09
December 2023
Opportunity to Update 2024 FERC Annual Charges Payment Terms
12/01/2023 10:47
Notification of Revised RC West Operating Procedures RC0130 and RC0650
12/01/2023 10:47
Final NERC/WECC Charge Settlement Statements and Invoices for Assessment Year 2024, Published 12/1/23
12/01/2023 10:47
FERC Filing - Petition of the California Independent System Operator Corporation for Approval of Disposition of Penalty Assessment Proceeds
12/01/2023 10:47
New Initiative: Reliability Demand Response Resource Minimum On Time Issue Paper/Draft Final Proposal Posted, Comments Due 12/18, Call on 12/20
12/04/2023 12:18
Gas Resource Management: Problem Statements and Working Group Schedule Posted
12/04/2023 12:18
BPM Change Management: Proposed Revision Requests and Updated BPMs Posted as of 12/4/23
12/04/2023 12:18
Western Energy Imbalance Market Regional Issues Forum on 12/11/23, Final Agenda Posted; Registration Requested
12/04/2023 13:28
Price Formation Enhancements Initiative Working Group Meeting on 12/12/23
12/05/2023 12:08
Notice of New Market Participant as of 12/5/23
12/05/2023 12:08
2022-2023 Transmission Planning Process: Validated Project Sponsor Applications for the North of SONGS - Imperial Valley 500 kV Substation and Transmission Line Project Posted
12/05/2023 12:08
WEIM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: 12/12/23-12/14/23 Meetings; Draft Agendas; Updated Meeting Schedule
12/05/2023 12:56
Day-Ahead Sufficiency: Issue Paper Posted, Reminder to Pre-Register for 12/18/23 Call
12/06/2023 10:06
Updated Briefing on Resources Available for Near Term Interconnection Posted
12/07/2023 11:06
Notice of New Market Participant as of 12/7/23
12/07/2023 11:06
Market Performance and Planning Forum Call on 12/14/23, Agenda Posted
12/07/2023 11:06
WEIM Governing Body, Joint, ISO Board of Governors, DMM Oversight Committee and Audit Committee: 12/12/23-12/14/23 Meetings; Final Agendas
12/08/2023 10:19
Section 43A.6.3 Report of Non-Resource Adequacy Capacity for November 2023
12/08/2023 10:19
California ISO Activates COVID-19 Screening Protocols for Week of 12/11/23
12/09/2023 11:02
Notification of Revised ISO Operating Procedures 2340, 2540, 5110, 5310, 5330A, 5330B, 5330D and 5330E
12/11/2023 11:36
Supplemental Data Requirement for All Inverter Based Resources in the CAISO Queue and in Operation
12/12/2023 11:19
Business Practice Manual Change Management Call on 12/19/23
12/12/2023 11:19
2023 Interconnection Process Enhancements: Meetings 12/18/23 and 12/19/23 Changed from Hybrid to Virtual-Only Format
12/12/2023 11:28
Notification of Revised RC West Operating Procedures RC0600, RC0600A, RC0620 and RC0630
12/13/2023 10:33
California ISO Posts Report on System Performance During 2023 Solar Eclipse
12/13/2023 10:33
The California ISO Revised its Counting Process for Natural Gas Data
12/14/2023 13:44
Notification of Revised ISO Operating Procedures 1210, 2310, 3320, 4420, 5210B, 5330 and 5340
12/14/2023 12:04
Notice of New Market Participants as of 12/14/23
12/14/2023 12:04
Market Surveillance Committee 12/18/23 Meeting; Final Agenda Posted
12/14/2023 12:04
Price Formation Enhancements Initiative Working Group Session 9 Survey Now Available and Tentative Schedule for Jan-Feb 2024 Posted
12/15/2023 13:55
Notification of Revised ISO Operating Procedure 2210Z
12/15/2023 11:04
2025 Flexible Capacity Needs Assessment Process: Data Submission Deadline 1/15/24
12/15/2023 11:04
2023 California ISO Statement on Standards for Attestation Engagements 18 Audit of the Bid-to-Bill Process Issued
12/15/2023 11:04
Greenhouse Gas Coordination Working Group on Jan. 11, 2024
12/18/2023 10:58
Transmission Service and Market Scheduling Priorities Phase 2: Track 2 Final Draft Tariff Language Posted
12/19/2023 12:07
Notice of New Market Participant as of 12/19/23
12/19/2023 12:07
2022-2023 Transmission Planning Process: Validated Project Sponsor Applications for The North of SONGS - Serrano 500 kV Transmission Line Project Posted
12/19/2023 12:07
Transmission Service and Market Scheduling Priorities Phase 2 Track 1: Implementation Updates and Request for Information, Call on 1/9/24
12/20/2023 13:51
Resource Adequacy Modeling and Program Design Working Group Call on 1/16/24
12/21/2023 11:10
Notification of Revised ISO Operating Procedure 1210
12/21/2023 11:10
Annual Policy Initiatives Roadmap Process: Policy Initiatives Catalog and Roadmap Process Enhancements Document Posted
12/21/2023 11:10
20-Year Transmission Outlook Call on 1/4/24
12/21/2023 11:44
Reporting ISO/RTO Costs Effective 1/1/24 Pursuant to FERC Order No. 668
12/22/2023 10:39
Generator Interconnection Affidavits for Allocating and Retaining Transmission Plan Deliverability due 2/14/24
12/27/2023 10:06
Stakeholder Input for 2024-2025 Unified Planning Assumptions
12/28/2023 09:41
January 2024
Department of Market Monitoring Oversight Committee Executive Session on 1/25/24, Final Agenda Posted
1/18/2024 13:44
RC West Initial and Recalculation Statements and Invoices Published on 1/2/24
1/02/2024 11:55
2024-2025 Interregional Transmission Project Submission Period is Open
1/02/2024 11:55
Pre-Registration Open: Transmission Service and Market Scheduling Priorities Phase 2 Track 1 Call on 1/9/24
1/02/2024 13:26
Price Formation Enhancements Initiative Working Group Meeting on 1/10/24
1/03/2024 10:27
Pre-Registration Open: Greenhouse Gas Coordination Working Group on Jan. 11, 2024
1/03/2024 10:27
Notification of Revised RC West Operating Procedure RC0630
1/04/2024 12:43
ISO Board of Governors, WEIM Governing Body and Committees: Updated 2024 Schedule Posted
1/04/2024 12:43
Generation Deliverability Methodology Review: Final Proposal to be Posted, Call on 1/11/24
1/04/2024 12:43
BPM Change Management: Proposed Revision Requests and Updated BPMs Posted as of 1/4/24
1/04/2024 12:43
Updated Wheeling Access Charge Rates Effective 1/1/24
1/05/2024 10:53
2023 Interconnection Process Enhancements: Comment Template Posted for the Zonal Approach Workshop
1/05/2024 10:53
Resource Adequacy Modeling and Program Design working group: Slice of Day Q&A paper, office hours call on 1/11/24
1/08/2024 10:50
Reminder: 2025 Flexible Capacity Needs Assessment Process, Data Submission Deadline 1/15/24
1/08/2024 10:50
Registration Reminder: Resource Adequacy Modeling and Program Design Working Group Meeting 1/16/24
1/09/2024 11:37
Transmission Development Forum Call on 1/31/24
1/10/2024 17:00
Section 43A.6.3 Report of Non-Resource Adequacy Capacity for December 2023
1/10/2024 11:23
Price Formation Enhancements Working Groups, Virtual 1/17/24 and Hybrid 1/24/24
1/10/2024 12:10
Transmission Service and Market Scheduling Priorities Phase 2 Track 1: Priority Wheeling through ATC Calculation Review and Discussion, Call on 1/17/24
1/11/2024 10:25
FERC Order No. 881 - Managing Transmission Line Ratings Phase 2: Quarterly Initiative Update, Call on 1/18/24
1/11/2024 10:25
2022-2023 Transmission Planning Process: Qualified Project Sponsor Applications for the North Gila - Imperial Valley 500 KV Transmission Line Project Posted
1/11/2024 10:25
Resource Adequacy Modeling and Program Design Working Group Meeting 1/16/24 Changed from Hybrid to Virtual-Only Format
1/11/2024 13:21
Historical Resource Adequacy Aggregated Data Report Posted
1/12/2024 12:46
Business Practice Manual Change Management Call on 1/23/24
1/16/2024 16:20
Western Energy Imbalance Market Regional Issues Forum - Sector Liaison Search
1/16/2024 12:00
Transmission Service and Market Scheduling Priorities Phase 2 Track 1: ATC Posting for Establishing Wheeling Through Priority
1/16/2024 13:15
Reliability Demand Response Resource Minimum On Time Final Proposal, Call on 1/24/24
1/17/2024 12:41
Price Formation Enhancement Working Group Meeting 1/24/24 Changed from Hybrid to Virtual-Only Format, Memo Posted
1/17/2024 12:41
Notification of Revised ISO Available Transfer Capability Implementation Document and Transmission Reliability Margin Implementation Document
1/17/2024 12:45
Gas Resource Management Working Group Call on 1/25/24
1/17/2024 12:41
Customer Partnership Group for Congestion Revenue Rights Upgrade Project Call on 1/25/24
1/17/2024 12:41
Notification of Revised RC West Operating Procedures RC0630, RC0690, RC0690A, RC0690B and RC0690C
1/18/2024 11:34
Notification of Revised ISO Operating Procedures 2210D, 2520, 3530, 3530I, 5110, 5730 and 5740
1/18/2024 11:34
Notice of New Market Participant as of 1/18/24
1/18/2024 11:34
2025 and 2029 Local Capacity Technical Study Base Cases and Comments
1/18/2024 11:34
Notice of New Market Participant as of Jan. 23, 2024
1/23/2024 11:16
Annual Policy Initiatives Roadmap Process 2024 Call on 1/30/24
1/23/2024 11:16
SunZia Transmission, LLC Submits New Participating Transmission Owner application to California ISO
1/24/2024 11:44
RC West has Revised and posted operating Procedure RC0610 for Visibility Prior to 4/1/24 Effective Date
1/24/2024 11:44
Notification of Revised ISO Operating Procedures 2330 and 2720
1/25/2024 10:35
Interconnection Process Enhancements 2023: Track 2 Draft Final Proposal Meeting on 2/15/24
1/25/2024 10:35
2022-2023 Transmission Planning Process: Qualified Project Sponsor Applications for the North of SONGS - Imperial Valley 500kV Substation and Transmission Line Project Posted
1/26/2024 09:54
Greenhouse Gas Coordination Working Group on 2/22/24
1/29/2024 10:49
WEIM Governing Body, Joint, ISO Board of Governors, and Audit Committee: 2/6/24 - 2/8/24 Meetings; Draft Agendas; Updated Meeting Schedule
1/30/2024 13:38
RC West has Revised and Posted Operating Procedure RC0310 for Visibility prior to Apr. 1, 2024 Effective Date
1/30/2024 12:22
Day-Ahead Market Enhancements and Extended Day-Ahead Market Call on 2/6/24
1/30/2024 12:22
BPM Change Management: Proposed Revision Requests and Updated BPMs Posted as of 1/30/24
1/30/2024 12:22
Update: Price Formation Enhancement workshop on 2/12/24; comment template posted for Scarcity Pricing Sprint due 2/20/24, new pre-registration information
2/06/2024 11:44
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