INITIATIVE:
Extended day-ahead market: working group 1 - supply commitment and resource sufficiency evaluation

Started: Dec 10, 2021

Leads
Facilitator: Mark Richardson
Scribe: Bob Kott

The objective of this working group is to develop a comprehensive resource sufficiency evaluation ensuring that (extended day-ahead market) EDAM entities are able to meet their demand with their own supply ahead of engaging in EDAM transfers.

Status

Proposal Development Decision Implementation Completed/Closed
Policy documents are located on the Extended Day-Ahead Market Initiative webpage.
Completed

Activities


https://www.surveymonkey.com/r/EDAMWG-Inquiries https://stakeholdercenter.caiso.com/InitiativeDocuments/Schedule-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation(updatedJan20-2022).pdf

Schedule - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (updated Jan 20, 2022)

https://stakeholdercenter.caiso.com/InitiativeDocuments/InitialandDraftListofScopeItemsforConsideration-EDAMStakeholderWorkingGroup1–SupplyCommitmentandResourceSufficiencyEvaluation.pdf

Initial and Draft List of Scope Items for Consideration - EDAM Stakeholder Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://www.caiso.com/Documents/EDAM-Common-Design-Principles-Concepts.pdf


https://stakeholdercenterpub.oa.caiso.com/InitiativeDocuments/FinalSummaryReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf


https://stakeholdercenter.caiso.com/InitiativeDocuments/APSInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

APS Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/BPAInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

BPA Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/NCPAInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

NCPA Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/NVEInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

NVE Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/PGEInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

PGE Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/PGPInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

PGP Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/PowerexInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

Powerex Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/PPCInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

PPC Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/PUCNVInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

PUC NV Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/SCEInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

SCE Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/SixCitiesInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

Six Cities Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/SRPInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

SRP Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/TacomaPowerInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

Tacoma Power Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

https://stakeholdercenter.caiso.com/InitiativeDocuments/WPTFInformalComments-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation.pdf

WPTF Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation

Web meeting


https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofMar14_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (Week of Mar 14, 2022)

https://youtu.be/wOwPCKpo2e0 https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Mar16-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Mar 16, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/EDAMTransferQuestions-Answers.pptx

EDAM Transfer Questions and Answers

Web meeting


https://youtu.be/JkXjuZ4SnVk https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Mar14-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Mar 14, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/SRPPresentation-ExtendedDay-AheadMarketFirmTransfers-Mar14-2022.pdf

SRP Presentation - Extended Day-Ahead Market - Firm Transfers - Mar 14, 2022

Web meeting


https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofMar7_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (Week of Mar 7, 2022)

https://youtu.be/otZ29gUJOhQ https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Mar09-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Mar 9, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/SRPPresentation-ExtendedDay-AheadMarketTransferReliability-Day-AheadandReal-TimeImpacts-Mar9-2022.pdf

SRP Presentation - Extended Day-Ahead Market Transfer Reliability - Day-Ahead and Real-Time Impacts - Mar 9, 2022

Web meeting


https://youtu.be/k9FyQcSXoXY https://stakeholdercenter.caiso.com/InitiativeDocuments/Template-InformalComments-EDAMWG1-SupplyCommitment-ResourceSufficiencyEvaluation.docx

Template - Informal Comments - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation
Please submit informal comments using this template to isostakeholderaffairs@caiso.com by end of day Mar. 15, 2022.

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Mar07-2022.pdf

Presentation - Extended Day-Ahead Market - Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Mar 7, 2022

Web meeting


https://youtu.be/8x5bpiErTRo https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofFeb28_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (Week of Feb 28, 2022)

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Mar2-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Mar 2, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/CAISOPresentation-ExtendedDay-AheadMarket-ResidualUnitCommitmentTransferExamples-Feb28-2022.pdf

CAISO Presentation - Extended Day-Ahead Market - Residual Unit Commitment Transfer Examples - Mar 2, 2022

Web meeting


https://youtu.be/8Mrk2XOt0Rw https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb28-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Feb 28, 2022

http://www.caiso.com/Documents/ConvergenceBiddingSession3-HedgingExamples.pdf http://www.caiso.com/Pages/documentsbygroup.aspx?GroupID=F7829260-7B10-4571-9261-EDFE14FA1F98 https://stakeholdercenter.caiso.com/InitiativeDocuments/CAISOPresentation-ResidualUnitCommitmentDesignfintheExtendedDay-AheadMarket-Feb28-2022.pdf

CAISO Presentation - Residual Unit Commitment (RUC) Design in the Extended Day-Ahead Market - Feb 28, 2022

Web meeting


https://youtu.be/sBXrlSIglMI https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofFeb21_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (Week of Feb 21, 2022)

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb25-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Feb 25, 2022

Web meeting


https://youtu.be/Fdv__0BMZQs https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb23-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Feb 23, 2022

Web meeting


https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluationWeekofFeb142022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (Week of Feb 14, 2022)

https://youtu.be/pSERB2kPh7E https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb16-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1: Supply Commitment and Resource Sufficiency Evaluation - Feb. 16, 2022

Web meeting


https://youtu.be/G_kuGIjLVcw https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb14-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Feb 14, 2022

Web meeting


https://youtu.be/mdLnb-lBM6Y https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-EDAMWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluationWeekofFeb072022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation Week of Feb 7, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Feb7-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Feb 7, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/CAISOPresentation-OptimizationModelResourceSufficiencyEvaluation-ExtendedDay-AheadMarket-Feb7-2022.pdf

CAISO Presentation - Optimization Model Resource Sufficiency Evaluation in the Extended Day-Ahead Market - Feb 7, 2022

Web meeting


https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofJan31_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation Week of Jan 31, 2022

https://youtu.be/c96qWB8PRxQ https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan31-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 31, 2022

Web meeting


https://youtu.be/sfgQiX2nnj8 https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofJan24_2022.pdf

Weekly Report - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation (week of Jan 24, 2022)

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan26-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 26, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/CAISOPresentation-Energy-LimitedResourceConsiderationintheEDAMResourceSufficiencyEvaluation.pdf

CAISO Presentation - Energy-Limited Resource Consideration in the EDAM Resource Sufficiency Evaluation - Jan 26, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/CalculationExample-ExtendedDay-AheadMarketResourceSufficiencyEvaluation.xlsx

Calculation Example - Extended Day-Ahead Market Resource Sufficiency Evaluation

Web meeting


https://youtu.be/lOEv3LXVftM https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan24-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 24, 2022

Web meeting


https://youtu.be/aOlbK0LRsZI https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofJan17_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation Week of Jan 17, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan21-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 21, 2022

Web meeting


https://youtu.be/3zIQ8y3vGm8 https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan19-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 19, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/EIMPresentation-ExtendedDay-AheadMarket-ResourceSufficiencyEvaluation-Feb11-2020.pdf

EIM Entities Presentation - Extended Day-Ahead Market - Resource Sufficiency Design (originally presented on Feb 11, 2020)

Web meeting


https://youtu.be/pA6hggJ9qkM https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofJan10_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation Week of Jan 10, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan12-2022.pdf

Presentation - Extended Day-Ahead Market Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 12, 2022

Web meeting


https://youtu.be/ZEITFLmQf80 https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan10-2022.pdf

Presentation - Extended Day-Ahead Market - Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 10, 2022

Web meeting


https://youtu.be/81PIjHgBNVE https://stakeholdercenter.caiso.com/InitiativeDocuments/WeeklyReport-ExtendedDay-AheadMarketWorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-WeekofJan3_2022.pdf

Weekly Report - EDAM Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation Week of Jan 3, 2022

https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan5-2022.pdf

Presentation - Extended Day-Ahead Market - Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 5, 2022

Web meeting


https://youtu.be/vaQB3Uk97TY https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-WorkingGroup1-SupplyCommitment-ResourceSufficiencyEvaluation-Jan3-2022.pdf

Presentation - Extended Day-Ahead Market - Working Group 1 - Supply Commitment and Resource Sufficiency Evaluation - Jan 3, 2022

Web meeting


https://stakeholdercenterpub.oa.caiso.com/InitiativeDocuments/Presentation-ExtendedDay-AheadMarket-StakeholderWorkingGroupOrganization-Logistics-Dec16-2021.pdf