Outcome: This initiative clarifies the bidding obligations, notification of outage requirements to the ISO, and Resource Adequacy Availability Incentive Mechanism (RAAIM) obligations for use-limited and conditionally available resources, and clarifies the ISO tariff definition of run-of-river hydro resources to be RAAIM-exempt. In addition, this release includes details about an alternative Qualifying Capacity counting methodology for hydro resources with storage capability that would be RAAIM-exempt.
| Proposal Development | Decision | Implementation | Completed/Closed |
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Jan 28, 2020 Draft tariff language
Jan 28, 2020 Draft final proposal |
Jun 30, 2020 FERC Order (ER20-1592)
Mar 25, 2020 Board of Governors approval |
Oct 01, 2020 Deployment
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Completed |
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http://www.caiso.com/Documents/Jun30-2020-OrderAcceptingResourceAdequacyAvailabilityIncentiveMechanism-CommitmentCostEnhancements3-ER20-1592.pdf
Jun 30, 2020 FERC approval (ER20-1592) 10/06/2020
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https://stakeholdercenter.caiso.com/InitiativeDocuments/Notice-Decisional-Classification-Commitment-Cost-Enhancements-Tariff-Clarifications.pdf
Notice of Decisional Classification - Commitment Cost Enhancements Tariff Clarifications 02/26/2020
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Web meeting |
https://youtu.be/PO8_HXUFf8U
Video - Commitment Cost Enhancements Tariff Clarifications - Feb 4, 2020 02/07/2020
Draft Final Proposal - Commitment Cost Enhancements TariffClarifications 01/28/2020
Draft Tariff Language - Commitment Cost Enhancements Tariff Clarifications 01/28/2020
Presentation - Commitment Cost Enhancements Tariff Clarifications - Feb 4, 2020 02/03/2020
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Web meeting |
https://stakeholdercenter.caiso.com/InitiativeDocuments/Presentation-CommitmentCostEnhancementsTariffClarifications.pdf
Presentation - Commitment Cost Enhancements Tariff Clarifications 12/10/2019
Straw Proposal - Commitment Cost Enhancements Tariff Clarifications 12/06/2019
SCE Proposal - Commitment Cost Enhancements Tariff Clarifications 12/06/2019
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Web meeting |
http://www.caiso.com/Pages/documentsbygroup.aspx?GroupID=B5B06724-4A68-4214-86DA-02647EAFFAC0
Commitment cost enhancements tariff clarification 12/10/2019
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Phase 3 |
http://www.caiso.com/Pages/documentsbygroup.aspx?GroupID=A2844D76-B015-4094-AA74-CABA0E46FEA4
Commitment cost enhancements phase 3 12/10/2019
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Phase 2 |
http://www.caiso.com/Pages/documentsbygroup.aspx?GroupID=61E75EA2-85EA-4A2A-A0AC-DE3B24EB57EB
Commitment cost enhancements phase 2 12/10/2019
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Phase 1 |
http://www.caiso.com/Pages/documentsbygroup.aspx?GroupID=D64F16BE-45F4-4C71-A44A-4F2D958FD047
Commitment cost enhancements phase 1 12/10/2019
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