Release User Group Agenda August 7, 2012 10:00 a.m. 10:55 a.m. (Pacific Time) Web Conference Information URL: https://www.connectmeeting.att.com Meeting Number: 8665282256 Access Code: 5251941 Conference Call Information Domestic Call In: (866) 528-2256 International Call In: (216) 706-7052 Access Code: 5251941
Release User Group Agenda August 7, 2012 10:00 a.m. 10:55 a.m. (Pacific Time) Time Topic Facilitator 10:00 10:05 Agenda & ISO Roll call Janet Morris 10:05 10:30 Release Plan Janet Morris Adrian Chiosea Kristen Kelley Jeremy Malekos Scott Engquist Jeff Dawson Kelley Latimer Dennis Boston John Williams Cici Wang Page 2
Upcoming ISO Training Offerings Date August 23 Training Welcome to the ISO (teleconference/webex) Training calendar - http://www.caiso.com/participate/pages/training/default.aspx Contact us - markettraining@caiso.com Page 3
Release Plan 2012 Fall 2012 Non-Generator Resources / Regulation Energy Management - Phase 2 Data Release Phase 3 72 Hour RUC Transmission Reliability Margin Commitment Costs Refinements - Greenhouse Gas Regulation only FERC 745 Net Benefits Test Contingency Dispatch Upgrade Regulatory Must Take Generation Replacement Requirement for Scheduled Generation Outages IRR enhancement BAPI, CMRI, and OASIS UI upgrade (does not impact API) Page 4
Release Plan 2013 Spring 2013 MSG Phase 3 deployment (Market Simulation December 10-14, 2012) DRS API deployment (schedule to be determined) Dynamic Transfers FERC Order 755 Pay for Performance LMPM Enhancements Phase 2 Post Emergency Filing BCR changes / Mandatory MSG Access and Identity Management Fall 2013 Flexible Ramping Product RIMPR-Phase 1 Circular Scheduling Commitment Cost Refinements (remaining scope) Subject to further release planning: Enhanced Operating Reserve Management Enterprise Model Management System Outage Management System (External BRS posted) Reliability Demand Response Product Subset of Hours Page 5
2012 Release Plan http://www.caiso.com/documents/plans%20and%20schedule/2012releaseplan.pdf
Fall 2012 Release Market Simulation Plan Page 7
Fall 2012 Release SIBR Business Rules Revision Summary Associated project(s) Date SIBR BR v5.0 NGR rules Posted SIBR BR v5.1 RMT on/off peak self-schedule quantity Posted SIBR BR v5.2 MSG Enhancements modifications Posted SIBR BR v5.3* 72h RUC modifications Posted SIBR BR v5.4* Green house gas and MSG group constraints Posted * Note: SIBR BR sets 5.3 and 5.4 may be revised beyond June 29, pending review with software vendor and stakeholders Page 8
Fall 2012 Release RDT and API Versioning RDT Generator Intertie Versioning GRDT 6.5 (and 6.5 in second row of RDT XLS file) IRDT 4 (and 4.1 in second row of RDT XLS file) Detailed in Technical Specifications to be posted July 23, 2012 Page 9
Definition for STARTUP_HEAT_INPUT This value represents the heat input necessary to get from off-line to a configuration's pmin. It is required for a configuration that is not startable, optional for others. This value is used only in the validation of Transition Cost and is not used in market optimization. This is applicable to MSG configurations only. Page 10
Fall 2012 Release Web Service Changes ADS New API version 5.0; version 3.1 will be deprecated. (Contingency Dispatch) Update to ADS APIWebService Web Service / API to accommodate updated DOT payload OASIS New API version 3.10, URL is not changing. (Data Release Phase 3) Update to OASISReport / API Web Service to accommodate query of Wind and Solar Forecasting Data data (Data Release Phase 3) Update to OASISReport / API Web Service to accommodate query of CRR Public Bid Data data (Data Release Phase 3) Update to OASIS OASISReport / API Web Service to accommodate query of Aggregated Generation Outage data (Greenhouse Gas) Update to OASIS OASISReport / API Web Service to accommodate query of Average GHG Allowance Index Price data SLIC New API version ID (NGR-REM) Update to SLIC API External Web Services to accommodate updates/queries of NGR-REM data MFRD (RMTG) Update to MFRD GeneratorRDT Web Service / API to accommodate updates/queries of Regulatory must take maximum (RMTMax) data -- GeneratorRDT_v20121001 (MLCA) Update to MFRD IntertieRDT Web Service / API to accommodate updates/queries of Marginal Loss Cost Adjustment data -- IntertieRDT_v20121001 Page 11
Fall 2012 Release SLIC UI Changes Page 12
OASIS and CMRI User Interface Upgrade ( to be ) Remain as is : Same set of reports Input data parameters Output data attributes Existing APIs (queries + output) ; XML + CSV output format Enhancements: New color scheme New Home Page Variation: Formatting, data grouping, icons, etc. Page 13
Fall 2012 Release NGR Phase II: Non-Rem Date SIBR: NGR as a generation resource DAM/RTM: Model NGR with an negative to positive power injection Settlements - Settle the NGR energy and AS similar as generator; Master File: Define NGR resource characteristics and REM flag SLIC: Support NGR register outage or de-rate ramp rates OASIS: Include NGR for publishing T+90 bids, EMS: Model NGR with supply range of negative to positive Manage Full Network Model Market Operations Market Instruments Outage Management Settlements & Billing Compliance Monitoring May 31, 2012 - Expected Energy Calculations PRR 563 External Business Requirements Update June 8, 2012 Market Simulation RDT August 27th, 2012- Please submit to MarketSim@caiso.com Configuration Guides Aug 1, 2012 Technical specifications July 19, 2012 Market Simulation registration conference call July 23, 2012 Market Simulation registration July 27, 2012 NGR-REM workshop Aug 30, 2012, 10-4pm Updated BPM Sep 2012 Market Simulation Sep 11 28, 2012 Production Activation Dec 1, 2012 Page 14
Fall 2012 Data Release (Phase 3) Date CMRI: Release of Day-Ahead Load Distribution Factors, Release of Shift Factors, Transmission Limits OASIS: Release of Aggregated Generation Outages, Wind and Solar Forecasts, & CRR Public Bids Market Operations; Market Instruments None Board Approval May 17, 2011 External Business Requirements March 19, 2012 NDAs Not required for Market Simulation, New NDA will be posted October 1, 2012 and returned by December 1, 2012 OASIS/ CMRI Technical Specifications July 19, 2012 Updated BPMs Post by August 17, 2012; Publish by November 7, 2012 Market Simulation September 11 21, 2012 Tariff Posting August 15, 2012 Approval Expected October 2012 Production Activation Trade Date December 11, 2012 Page 15
Data Release Phase 3 Secured reports (requires NDA) Page 16
Fall 2012 72 Hour RUC External Business Requirements Technical Specifications Date CMRI : Existing reports will publish extra long start unit binding startup instructions / initial condition Market Operations Market Instruments Not Applicable September 23, 2010 and September 1, 2011 (BPM synch revision) Not Applicable Updated BPMs October 28, 2011 Market Simulation scenarios July 30, 2012 Market Simulation September 18-21 Production Activation Trade Date December 11, 2012 Page 17
Fall 2012 Transmission Reliability Margin Date OASIS CBM line item replaced, three TRM component line items added. Market Instruments, Market Operations, Full Network Model (), Reliability Requirements (), Congestion Revenue Rights () Manage Real-Time Interchange Scheduling Board Approval March 22, 2012 External Business Requirements April 9, 2012 Technical Specifications July 19, 2012 Updated BPMs July 31, 2012 Market Simulation September 18-24, 2012 Tariff Filed April 2012 Approved June 2012 Production Activation Trade Date December 11, 2012 Page 18
Fall 2012 Commitment Cost Refinements (Greenhouse Gas Emissions Costs) Date Master File: Two new modifiable fields in the Generator RDT. A yes / no flag to indicate whether a resource has a Greenhouse gas (GHG) compliance obligation GHG emission rate / factor for resources that have a GHG compliance obligation SIBR: (CAISO internal) Changes to calculation of Generated Bids, Startup (SU) and Minimum Load (ML) Costs for resources that have a GHG compliance obligation. OASIS: A new report to show the GHG Allowance index price used in the calculation of proxy SU and ML costs as well in the default energy bids and generated bids. Market Operations Board Approval May, 2012 External Business Requirements Market Simulation RDT No business process impacts June 29, 2012 Market Simulation September 18 28, 2012 August 27th, 2012- Please submit to MarketSim@caiso.com Technical Specifications Tariff July 23, 2012 (Master File Generator Data API, OASIS Report GHG Allowance Price) Posting for Review 8/3/2012 Stakeholder Review Due 8/17/12 Stakeholder Meeting/Call 8/22/12 Filing - Production Activation Trade Date January 1, 2013 Page 19
Fall 2012 Release DR Net Benefits Test FERC Order 745 Compliance DR compensation in organized wholesale Markets Date Demand Response System (DRS): 6/26 - No longer impacted. Settlements Automation of the calculation of the Monthly Demand Response DR Net Benefits test (NBT) Threshold Prices. Change Settlement Charge Codes (RT Energy Pre-Calc, CC6806, CC6475, CC6477) to comply with guidance issued in FERC order 745 Market Operations, Settlement Configuration Guides, Definitions and Acronyms External Business Requirement Specification May 2, 2012 Technical Specifications Not Applicable Configuration Guides Market Simulation Aug 27, 2012 CC6806, CC6475, CC6477, RT Energy Pre-Calculation [Please attend SaMC User Group meeting for more information regarding charge code changes.] Production Deployment Nov 5, 2012 Production Activation Trade Date December 1, 2012 Retroactive settlement dating back to effective trade date Dec 15, 2011 Page 20
Fall 2012 Contingency Dispatch Upgrade Date RTM: Prioritize Operating reserves dispatch over energy-only during Disturbance Control Standard (DCS) event ADS: Always broadcast the Dispatch when it is coming from Real-Time Contingency Dispatch (RTCD). Two new fields to indicate RTCD was a Disturbance Dispatch (Prioritized Operating Reserves over energy-only bids) Incrementing the Northern Ties was skipped Incrementing Southern Ties was skipped Market Operations Manage Real-Time Contingency Dispatch Board Approval May 16, 2012 External Business Requirements May 8, 2012 Updated BPMs Tariff Technical Specifications RTCD-6/15/12 (Complete), RTDD-8/17/12 Filing August 24 th, 2012 Requesting FERC approval by Oct 2012 July 20, 2012 (ADS.caiso.com API) Note: Will include ADS screen-shots Market Simulation September 24, 2012 October 2, 2012 Production Activation RTCD-11/5/12, RTDD-12/11/12 Page 21
Fall 2012 Regulatory Must Take Generation Description/Date Master File: Allow SCs of Combined Heat and Power (CHP) resources to view On-peak and off-peak regulatory must take maximum (RMTmax) values along with their expiration dates via generator Resource data template (GRDT). For CHP resources, RMTMax values must be within Pmin and Pmax and must be renewed at least once every 12 months. SIBR: Change validation rules to only allow self-scheduling priority up to the resource s RMTMax value for on-peak and off-peak hours. Current validation is to allow self-schedule priority up to Pmax. Market Operations and Market Instruments to be posted by 8/6/12 Potential new business process to Manage contracts and approval of a CHP resource for RMT External Business Requirements April 30, 2012 (updated June 26, 2012) Market Simulation RDT Board Approval May 16, 2012 Technical Specifications Tariff August 27th, 2012- Please submit to MarketSim@caiso.com July 23, 2012 (Master File Generator Data API) Re-Post Final Draft 8/20/12 FERC Filing 8/31/12 Market Simulation September 18-24, 2012 Production Activation Trade date December 11, 2012 Page 22
Fall 2012 Replacement Requirements for Scheduled Generation Outages Date IRR: Updated template for RA plan submittal to include non-ra designated resources and replacement prioritization of those resources Outage Management; Reliability Requirements; Settlements (2 new charge codes) Manage Generation Outages: RA Outage Management Process (new) Manage Reliability Requirements: Annual Monthly RA Process (new) Replacement Requirement Backstop Capacity (new) Board Approval July 12, 2012 External Business Requirements July 16, 2012 Technical Specifications September 2012 Market Simulation October 2012 Tariff Production Activation November 8, 2012 DRAFT Tariff Posted July 30, 2012 Comments Due August 6, 2012 Stakeholder Conference Call August 8, 2012 (1pm) Page 23
Fall 2012 IRR (ISO Reliability Requirements) Annual Date IRR: Modifications to enable annual automated cross validation and loading of supply and RA plans Reliability Requirements Board Approval No business process impacts Not Applicable IRR Users Guide August 20, 2012 Market Participant Training Market Simulation September 10 14 Technical Specifications Tariff Not Applicable Not Applicable Production Activation Trade Date Oct 1, 2012 Page 24
Spring 2013 MSG Enhancements (Phase 3) Board Approval External Business Requirements Registration Form Date Master File: System must be extended to allow the registration of minimum up time (MUT) or minimum down time (MDT) on a group of MSG configurations. Registrations would be submitted to the ISO via a separate registration form. DAM/RTM: System must be able to recognize the MUT and MDT constraints on a group of configurations (as registered in the Master File) during the optimization. Market Instruments, Market Operations Not Applicable Not Applicable June 15, 2012 (updates made to document) Draft Available 7/13/12 (subject to change before Market Simulation) Market Simulation December 10 14, 2012 Tariff Not Applicable Production Activation Spring 2013 Page 25
Spring 2013 Dynamic Transfers Description/Date SIBR: Pass the 5-min-2-hour rolling forward forecast to Real-Time Market, including bidding capability and relevant validation rules for the TRC. ALFS : Create the ISO forecast for the intermittent DT CAS: e-tag DS/PTG that mapped to multi-itgs CMRI : Report Transmission Reservation (TRC) DAM/RTM: Include TRC, incorporate forecast value, model multi-tie services, model primary/alternative tie under open tie Master File: Define TRC, multi-tie group OASIS: Show aggregated TRC Settlements: Settle TRC as shadow price of Intertie constraint in market, exclude congestion cost in RTD for the resources that have TRC. Market Operations; Market Instruments; Settlements & Billing; Definitions & Acronyms Maintain Master File, Day Ahead Process, Real Time Process, Manage Billing and Settlements, Manage Interchange Scheduling Board Approval May 19, 2011 External Business Requirements June 8, 2012 Technical Specifications Market Simulation Spring 2013 Production Activation Spring 2013 Release Page 26
Spring 2013 FERC Order 755 Impact Assessment Description/Date ADS: provide DA regulation up/down mileage awards CMRI : provide DA and RT regulation up/down mileage price and awards DAM/RTM: include mileage bids and requirements into the optimization and generate mileage price and awards Master File: regulation certification based on 10 min ramping capability OASIS: provide DA regulation up/down mileage price, system mileage multipliers, system mileage requirement, actual system mileage, historical mileage bids, historical resource mileage multipliers Settlements : calculate mileage payment, mileage cost allocation and GMC for mileage bids SIBR: receive and validate regulation up/down mileage bid Market Operations Settlements & Billing Market Instruments Definitions & Acronyms Maintain Master File, Day Ahead Process Manage Billing and Settlements, Manage Analysis Dispute and Resolution, Market Performance (MAD),Market Performance (DMM) Manage AS Certification and Testing Board Approval March 23, 2012 External Business Requirements June 7, 2012 Technical Specifications Compliance Filing Product Activation April 2012 - docket no. ER12-1630 Spring 2013 Release Page 27
Spring 2013 LMPM Enhancements (Phase 2) Date Real-Time Market: MPM for 15 min. DCPA for HASP and 15 min. OASIS: Display LMPM-related components for nomogram & intertie shadow prices, and competitive paths for real-time CMRI : Display real-time mitigated bid curve Market Operations Market Instruments Real Time Market & Grid Manage Real Time Market- After Close of Market Manage Real Time Operations- Generation Dispatch Board Approval July 14, 2011 External Business Requirements August 2012 OASIS/ CMRI Technical Specifications December 2012 Updated BPMs December 2012 Market Simulation February 2013 Tariff Filing in November, FERC Approval Production Activation Spring Release 2013 (tentative May 2013) Page 28
Spring 2013 - Post Emergency BCR Filing / Mandatory MSG Date Master File: Additional MSG Configurations need to completed by Spring Release 2013. Reporting: A Breakdown of BCR Components will be added to the Monthly Market Report. SAMC: Requires a tune-up on formulas to determine the ON criteria for resources, and the eligibility for Bid Cost Recovery. Market Instruments; Market Operations; Settlements & Billing N/A Board Approval Feb 16, 2012 External Business Requirements Updated BPMs Market Simulation Tariff N/A Production Activation Spring 2013 Page 29
Spring 2013 Access and Identity Management (AIM) Date The goal of the AIM project is to improve upon the existing approach for establishing, updating and terminating access to applications as well as providing visibility (transparency), ease of use and self-service where appropriate to POCs (Points of Contact), internal ISO users, business units and IT to manage this process from end to end. AIM: New system with UI and workflow CIDI: Provides POC data to AIM Congestion Revenue Rights; SC Certification and Termination; Candidate CRR Holder; Definitions and Acronyms IT Access Mgmt. - Certificate based application access; Metering systems access Board Approval External Business Requirements Updated BPMs Market Simulation Tariff Production Activation N/A N/A Spring 2013 Release (Tentative) Page 30
Fall 2013 Flexible Ramping Product External Business Requirements Technical Specifications Description/Date ADS: Send Flexible Ramping Up/Down Awards to Market Participants. CMRI : Report Flex Ramp Up/Down Awards to Market Participants. DAM/RTM: Co-optimize Energy Ancillary Services and Flexible Ramping up/down. This optimization is subject to Flexible Ramping requirements and existing constraints. OASIS: Show aggregated Flexible Ramping capacity awards, requirements and marginal prices. Settlements: Settle Flexible Ramping payment at marginal price in Day Ahead and Real Time markets Add no pay and cost allocation for Flexible Ramping. SIBR: Include Flexible Ramping bidding capability and relevant validation rules of bid cap, self provision. Market Operations; Market Instruments; Settlements & Billing; Definitions & Acronyms. Maintain Day Ahead Process, Real Time Process, Manage Billing and Settlements Board Approval November 2012 Market Simulation Production Activation Fall 2013 Release Page 31
Fall 2013 RIMPR Phase 1 Board Approval External Business Requirements Updated BPMs Market Simulation Tariff Date IFM/RTM: Energy Bid Floor to -$150/MWh MQS: Modify MLC calculation and cost allocation rules. Change DA MLC determination Program PUIE calculation (may need to change MQS energy algorithm) Split netting between DA and RT markets. Settlements: Modify and build up to 12 charge codes to implement new BCR netting rules and MLC. Program PUIE (persistent UIE) calculation. Program new RT PM (performance metric) calculation. Offset DA MLC by MLE revenues. Settlements & Billing, Market Operation Manage Billing and Settlements, Market Performance Bid Floor and BCR netting: December 15-16, 2011 BCR Mitigation Measures: September, 2012 Production Activation Fall 2013 Page 32
Fall 2013 Circular Scheduling Date CAS: Identify the circular schedules MW, import/export resource IDs for the single e-tag, with source/sink at the same BAA; the BAA could be CAISO or other BAA; Exclude dynamic, DC segment, open intertie, Wheeling through for load. CRR Claw Back/MQS: Identify the SC s affiliation for single SC and circular schedule MW. Build new rule of calculate value the claw-back CRR in dollars. Settlement: Identify the SC s affiliation for single SC. Identify the circular schedule Import applicable IFM and HASP scheduled MW. Build Settlement rule the settle the import schedule at lower LMP of Import/export. Circular schedule is not eligible for BCR for the interval. Market Operations, Market Instruments, Settlements & Billing Manage Interchange Scheduling, Manage MQS, Manage Billing and Settlements Board Approval March 22, 2012 External Business Requirements Updated BPMs Market Simulation Tariff Production Activation Fall 2013 Page 33
Fall 2013 Commitment Cost Refinement Date Masterfile: Creation of new field to capture resource specific characteristics. Settlements: Operational Flow Orders, NOx, and Sox penalties must be submitted ex post under circumstances attributable to exceptional dispatch and real-time commitments. These costs will be included in a re-evaluation of the real-time BCR calculation for that day with the Operational Flow Orders (OFO) costs added into the calculation of the generator s net shortfall or surplus over that day. Must establish an interface in which Market Participants can enter data to flow directly to Settlements. Market Instruments Billing & Settlements Manage Reliability Requirements Board Approval May 2012 External Business Requirements Updated BPMs Market Simulation Tariff Production Activation Fall 2013 Release Page 34