Background
The California ISO (the ISO) is developing software functionality for modeling Multi-Stage Generating Units (such as combined cycle generating plants). These units pose particular challenges with respect to modeling and dispatch because they have multiple configurations in which they can operate and forbidden regions in which they cannot operate. The ISO seeks to review with stakeholders the key policy issues that arise with modeling these units, and to maintain an open dialog as implementation of the MSG functionality goes forward. MSG functionality is targeted for release on October 1, 2010.
Due to the move in the implementation timeline of MSG modeling functionality from April to October of 2010, the ISO is providing for reinstatement of the forbidden operating region functionality in the real time market for the interim period. Materials related to the forbidden operating region effort are provided on this page along with the MSG policy and implementation materials.
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Outcome
Pending closure of initiative
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Process
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Relevant Market Notices
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Comments on Forbidden Operating Regions (FOR) Draft Tariff Language
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PG&E FOR Comments 26-Jan-2010
pdf 50K | Abstract | 01/27/2010 15:43
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Forbidden Operating Regions
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Agenda for Forbidden Operating Regions stakeholder conference call 20-Jan-2010
pdf 105K | Abstract | 01/15/2010 16:57
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Statement on Forbidden Operating Region Functionality
pdf 22K | Abstract | 01/15/2010 16:56
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Draft Forbidden Operating Regions Tariff Language 15-Jan-2010
pdf 20K | Abstract | 01/15/2010 16:55
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Technical Bulletin - Simplified Forbidden Operating Region
pdf 44K | Abstract | 01/05/2010 17:03
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Technical Specifications
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SLIC Web Service API Guide v4.1 - Redlined
pdf 2016K | Abstract | 03/04/2010 14:33
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SLIC Web Service API Guide v4 draft
pdf 2017K | Abstract | 01/02/2010 13:32
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SLIC Artifacts
zip 20K | Abstract | 12/31/2009 11:29
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SIBR Artifacts
zip 26K | Abstract | 12/23/2009 09:50
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SIBR Interface Specifications for Bidding Services v5 (MSG)
pdf 3537K | Abstract | 03/01/2010 08:38
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Interface Specification for Master File Data Exchange Services (v2.2)
pdf 2742K | Abstract | 02/04/2010 12:03
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Interface Specification for Master File Data Exchange Services (v2.2) - Redlined
pdf 2539K | Abstract | 02/25/2010 15:20
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Master File Artifacts
zip 14K | Abstract | 12/15/2009 12:49
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Interface Specification for Market Results Services (v3.2)
pdf 2334K | Abstract | 02/04/2010 13:02
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Interface Specification for Market Results Services (v3.2) - Redlined
pdf 2739K | Abstract | 02/25/2010 15:22
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CMRI Artifacts v3.1
zip 23K | Abstract | 12/15/2009 12:54
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Release Notes - SIBR Business Rules for Bidding - Version 3.12 (MSG)
pdf 656K | Abstract | 12/15/2009 14:33
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SIBR Business Rules for Bidding - Version 3.12 (MSG)
xls 1076K | Abstract | 12/15/2009 14:35
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ADS API Specification (v4.1)
pdf 288K | Abstract | 12/11/2009 15:27
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ADS API Specification (v4.1) - Redlined
pdf 420K | Abstract | 02/25/2010 15:24
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ADS Artifacts (v4.1)
zip 3K | Abstract | 12/15/2009 12:58
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Generator Resource Data Template (GRDT)
This is a draft template to be used for the initial data collection for MSG configuration testing. Completed templates should be emailed to MCIProjects@caiso.com. Be sure to include ‘MSG RDT: ‘ and the relevant SCID in the subject line of the email.
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MSG Reference Data Template
xls 170K | Abstract | 03/02/2010 11:51
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Frequently Asked Questions on Resource Data Template for MSG
pdf 23K | Abstract | 10/02/2009 11:42
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Implementation Planning
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Multi-Stage Generating Implementation Plan - Version 1.0
pdf 2551K | Abstract | 02/26/2010 15:10
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Frequently Asked Questions - Multi-Stage Generating
pdf 123K | Abstract | 09/30/2009 11:14
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Business Requirement Specifications (BRS) External
pdf 374K | Abstract | 08/18/2009 10:11
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Stakeholder Comments Template - Multi-Stage Generator Modeling
doc 37K | Abstract | 06/04/2009 16:56
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Draft Final Proposal
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Multi-Stage Generating Unit Modeling - Draft Final Proposal
pdf 350K | Abstract | 05/22/2009 10:52
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Stakeholder Comments on Revised Straw Proposal 13-Apr-2009
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Calpine Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 92K | Abstract | 04/27/2009 14:51
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JPMVEC Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 13K | Abstract | 04/27/2009 14:50
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PG&E Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 68K | Abstract | 04/30/2009 13:00
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Reliant Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 116K | Abstract | 04/27/2009 14:46
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SCE Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 107K | Abstract | 04/27/2009 14:45
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SDG&E Comments on Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 97K | Abstract | 04/27/2009 14:47
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Revised Straw Proposal
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Presentation - Multi-Stage Generating Unit Modeling 17-Apr-2009
pdf 148K | Abstract | 04/17/2009 15:49
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Multi-Stage Generating Unit Modeling Revised Straw Proposal
pdf 250K | Abstract | 04/13/2009 14:16
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Stakeholder Comments on Straw Proposal 17-Feb-2009
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Calpine Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 86K | Abstract | 03/04/2009 17:07
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CERS Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 86K | Abstract | 03/06/2009 11:13
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Dynegy Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 15K | Abstract | 03/04/2009 17:08
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JPM-VEC Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 35K | Abstract | 03/04/2009 17:10
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PG&E Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 83K | Abstract | 03/05/2009 13:44
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SCE Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 91K | Abstract | 03/04/2009 17:05
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WPTF Comments on Multi-Stage Generating Unit Modeling Straw Proposal
pdf 90K | Abstract | 03/05/2009 13:46
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Straw Proposal
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Stakeholder Comments Template
doc 36K | Abstract | 02/26/2009 12:53
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Presentation - Multi-Stage Generating Unit Modeling 25-Feb-2009
pdf 128K | Abstract | 02/24/2009 15:57
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Straw Proposal - Multi-Stage Generating Unit Modeling
pdf 178K | Abstract | 02/17/2009 16:06
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Straw Proposal - Appendix B, ERCOT Resource Asset Registration Form
xls 622K | Abstract | 02/17/2009 16:53
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Straw Proposal -- Appendix B, ERCOT Resource Asset Registration Form Glossary
xls 112K | Abstract | 02/17/2009 16:55
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Stakeholder Comments on Issue Paper 07-Nov-2008
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Calpine Comments on Multi-Stage Generating Unit Modeling Issue Paper
pdf 117K | Abstract | 11/24/2008 15:53
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Calpine Primer Comments on Multi-Stage Generating Unit Modeling Issue Paper
pdf 140K | Abstract | 11/25/2008 08:36
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JPM Comments on Multi-Stage Generating Unit Modeling Issue Paper
pdf 10K | Abstract | 11/25/2008 08:39
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PG&E Comments on Multi-Stage Generating Unit Modeling Issue Paper
pdf 67K | Abstract | 11/25/2008 08:44
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SCE Comments on Multi-Stage Generating Unit Modeling Issue Paper
pdf 85K | Abstract | 11/26/2008 10:02
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Issue Paper
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Stakeholder Comments Template
doc 35K | Abstract | 11/19/2008 15:08
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Presentation - Multi-Stage Generating Unit Modeling - 14-Nov-2008
pdf 189K | Abstract | 11/14/2008 12:08
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Issue Paper - Multi-Stage Generating Unit Modeling
pdf 172K | Abstract | 11/07/2008 18:04
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