Electric Market Winter Storm Review and Passport Implementation Updates
Explore the highlights of the recent TAC meeting, including discussions on winter storm issues and the potential creation of a Passport Implementation WG/TF. Additionally, learn about the PUCT projects addressing the 2021 Winter Storm Issues and updates on Passport Scope and Delivery for 2022-2024.
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Presentation Transcript
TAC Highlights TAC Highlights March 24, 2021 Jim Lee, RMS Chair Jim Lee, RMS Chair March 24, 2021 Discussion Highlights: Winter Storm Issues Review RMS to consider best solution to discuss RMS assignments Application for Critical Load Serving Electric Generation and Cogeneration Voted to sunset the Battery Energy Storage Task Force (BESTF) Possible creation of Passport Implementation WG/TF TAC Voting Items: Combined Ballot Consensus approval: 2021 PRS Goals Approved NPRRs: NPRR1023, NPRR1045, NPRR1057, NPRR1059, NPRR1065, NPRR1066, NPRR1069 Approved Other Binding Document List (as recommended by PRS), OBDRR026, OBDRR028 Approved NOGRR219 (ROS) Tabled RMGRR164 waiting on NPRR1062 companion (RMS) Voting items Approved w/ 1 Opposition: NPRR1060 OBDRR027 1
PUCT Projects PUCT Projects Winter Storm Issues Winter Storm Issues PUCT Projects opened to address 2021 Winter Storm Issues: 1. Project 51825: Investigation Regarding the February 2021 Winter Weather Event 2. Project 51830: Review of Wholesale - Indexed Products for Compliance with Customer Protection Rules for Retail Electric Service 3. Project 51839: Electric - Gas Coordination 4. Project 51840: Rulemaking to Establish Weatherization Standards 5. Project 51841: Review of 16 TAC 25.53 Relating to Electric Service Emergency Operations Plans 6. Project 51871: Review of the ERCOT Scarcity Pricing Mechanism 7. Project 51888: Review of Critical Load Standards and Processes * 8. Project 51889: Review of Communications for the Electric Market * 2
Passport Scope and Delivery 2022 2024 2023 2020 2021 2019 EMS Technology Foundation Upgrade RTC RTC Real-Time Co-optimization Key Principles NPRR review BES Key Topic Concepts BES Battery Energy Storage Resources NPRR review DGR DGR Distribution Generation Resources Workshops NPRR review ERCOT Contingency Reserve Service New 10-minute Ancillary Service product defined in NPRR863 Pre-Passport deliveries before 2024: FFR advancement DGR enhancements to re-open registration Battery storage functionality enhancements 3 ERCOT Public
Passport Protocol Scope Design Real-Time Co-optimization Battery Energy Storage Resources Distribution Generation Resources Revision Requests* NPRR1007 1013 NPRR1014 & 1029 NPRR1016 (mapping improvements only) ERCOT Contingency Reserve Service NPRR863 (ECRS only) *Additional supporting Market Guide changes are also within Passport scope. 4 ERCOT Public
Passport Sequence of Milestones through 2024 Planned milestone Estimated milestone Last major release date for EMS/MMS/S&B projects Pre-Passport Pre-Passport Deliveries into production before Passport EMS/MMS CIM16 Network Model Go-Live Last date for Go/No-Go for Combined Passport EMS Upgrade EMS Upgrade Convert Gen/SCADA to C++ Snapshot of EMS Upgrade Codestream without Passport Other EMS Subsystem Dev and Customs Unit/Functional testing Design/Development/UnitTest Passport Market Design Core - EMS/MMS/SB Support- OS/Reg Report- EIS/MIS Core Business Reqts Support Business Reqts Design/Development/UnitTest Report Business Reqts Design/Development/UnitTest Begin Early SCED Testing (EMS/MMS) Market Trials & Integration Testing Business Requirements & Design Software Development & Unit Testing Begin iTest EMS/MMS/S&B Integration & End-to-End Testing Begin End-to-end Testing Market Connectivity SCED/Control Tests Go-Live Cutover Market Trials DAM, S&B reports Passport Implementation Task Force Market Readiness Metrics Deliver Market Training Market Readiness & Go-Live Develop Market Trials Plans Develop/Publish MP Specifications SCED/Control Tests Market Connectivity DAM, S&B reports Passport Cutover/Go-Live 5 ERCOT Public
