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Texas Nodal Transition Plan Task Force ROS Meeting Update - 12/06/07

Summary of the Texas Nodal Program updates discussed at the ROS meeting on 12/06/07, including major accomplishments and upcoming topics for discussion.

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Texas Nodal Transition Plan Task Force ROS Meeting Update - 12/06/07

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  1. Texas NodalTransition Plan Task ForceROS MeetingStacy Bridges, ERCOTThursday, 12/06/2007 ROS Meeting – 12/06/07 1 Texas Nodal Program - TPTF Update

  2. Last Month at TPTF • During November, TPTF Convened On: • November 5 – 6 • November 9 • November 26 – 28 ROS Meeting – 12/06/07 2 Texas Nodal Program - TPTF Update

  3. Last Month at TPTF (continued) • Major Accomplishments Enterprise Integration Project (EIP)—Approval of: • EIP External Interfaces Specification v1.06. Congestion Revenue Right (CRR) Project—Approval of: • CRR Requirements (B2) v3.2 Market Participant Engagement and Readiness (MER) Project—Approval of: • Nodal Training Course Curriculum v3.02 Market Management System (MMS) Project—Approval of: • MMS Security Constrained Economic Dispatch (SCED) and Real-Time MMS Processes Requirements (B2) v2.1 ROS Meeting – 12/06/07 3 Texas Nodal Program - TPTF Update

  4. Last Month at TPTF (continued) • Major Accomplishments (continued) Program Management Office (PMO)—Approvals of Readiness Metrics: • CRR2, Develop Transmission Congestion Right (TCR) to CRR Transition Plan • CRR3, Trial Operation of Monthly CRR Auction • CRR4, Implement TCR to CRR Transition Plan • CRR5, Trial Operation of Annual CRR Auction during Trials • E5, Nodal SAS 70 Preparedness • E12, Market Information System (MIS) Compliance Test • EMO1, Network Security Analysis & Transmission Constraint Management • EMO2, Verify Voltage Support Functionality • EMO5, Verify Area Control Error (ACE) Performance • EMO6, Qualified Scheduling Entity (QSE) Response to Dispatch ROS Meeting – 12/06/07 4 Texas Nodal Program - TPTF Update

  5. Last Month at TPTF (continued) • Major Accomplishments (continued) Program Management Office (PMO)—Approvals of Readiness Metrics: • EMO7, Verify Load Forecast Accuracy • EMO10, Network Operations Model and State Estimator (SE) Performance • EMO11, Operating Personnel and Facilities Readiness • MO4, Verify SCED Execution Quality • MP8, QSE Ability to Submit Transactions Via MIS • MP9, QSE Ability to Submit Web Service Transactions • MP10, Mapping of Resources to Resource Nodes and Resources to EPS Meters is Complete • MP13, Market Participant (MP) Completes Early Delivery System (EDS)-4 Related Training • MP15, MP EDS-3 Participation • MP17, MP Qualification Activities ROS Meeting – 12/06/07 5 Texas Nodal Program - TPTF Update

  6. Last Month at TPTF (continued) • Major Accomplishments (continued) Other—Endorsement/Approval of: • PRR727, Process for Transition to Nodal Market Protocol Sections • NPRR085, Revision of Digital Certificate Procedures • Draft NPRR “Scarcity Pricing and Mitigated Offer Cap During the Period Commencing on the Nodal Market Implementation Date and Continuing For A Total Of 45 Days” • Draft PRR, EDS Load Frequency Control (LFC) Test Settlement ROS Meeting – 12/06/07 6 Texas Nodal Program - TPTF Update

  7. Coming Next at TPTF • During December, TPTF has met/will meet on: • December 3 – 4 • December 17 – 19 ROS Meeting – 12/06/07 7 Texas Nodal Program - TPTF Update

  8. Coming Next at TPTF (continued) • Plan to discuss: Commercial Systems (COMS) Project: • Draft NPRR for Protocols 4 and 6 Formula Clarifications • Draft NPRR for Nodal Protocol Revisions to the Reliability Must Run (RMR) Startup Energy Payment • Details on the Settlement of Combined Cycle Plants White Paper • Verifiable Cost Update • Update on Verifiable Cost Subgroup • Review Verifiable Cost Management System Requirements (tentative) ROS Meeting – 12/06/07 8 Texas Nodal Program - TPTF Update

  9. Coming Next at TPTF (continued) • Plan to discuss (continued): Early Delivery Systems (EDS) Project: • Updated EDS 1 Approach schedule • Results of EDS 1 Testing • Updates for the EDS 4 Approach document • Disposition of comments for the EDS Handbook for Day-Ahead Market (DAM)/Reliability Unit Commitment (RUC)/Supplemental Ancillary Services Market (SASM) (R9.1) • Updates for EDS 3 R5.4 in the EDS SCED Handbook Integration and Design Authority (IDA) Project: • IDA Punch List • Data Dictionary • System of System Architecture (SoSA) Update ROS Meeting – 12/06/07 9 Texas Nodal Program - TPTF Update

  10. Coming Next at TPTF (continued) • Plan to discuss (continued): CRR Update • Consider Draft NPRRs • Removing PCRR release mechanism • Clarify recipients of McCamey Flowgate Rights (MCFRIs) • Correct reference to credit limit determination Infrastructure (INF) Project: • User Interface (UI) Subgroup Update • MP Identity Management Update Integration and Product Testing (INT) Project: • Quality Center Update Market Information System (MIS) Project: • MIS Web Portal Requirements (B2) v1.02 ROS Meeting – 12/06/07 10 Texas Nodal Program - TPTF Update

  11. Coming Next at TPTF (continued) • Plan to discuss (continued): Program Management Office (PMO): • Nodal Program Update • Nodal Timeline Update • Discuss Readiness Metrics • Discuss metric MP11, MP Registration Activities • Discuss metric MP19, LSE Engagement and Readiness, and other readiness metrics for Resources and Load Serving Entities • Discuss review approach for remaining metrics ROS Meeting – 12/06/07 11 Texas Nodal Program - TPTF Update

  12. Coming Next at TPTF (continued) • Plan to discuss (continued): PRRs/NPRRs: • NPRR089, Changing Posting Requirement of Certain Documents From MIS Secure to Public Area • NPRR084, Creating Amendment to Standard Form Market Participant Agreement • Draft NPRR - Section 8: Performance Monitoring and Market Compliance • Draft NPRR for Correction to FIP-FOP in Energy Offers • Draft NPRR “Scarcity Pricing and Mitigated Offer Cap During the Period Commencing on the Nodal Market Implementation Date and Continuing For A Total Of 45 Days” • Draft NPRR for Private Use Networks Other Items: • ERCOT Nodal ICCP Communications Handbook v1.04 ROS Meeting – 12/06/07 12 Texas Nodal Program - TPTF Update

  13. Questions? Questions? ROS Meeting – 12/06/07 13 Texas Nodal Program - TPTF Update

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