1 / 6

Impact Analysis and Feasibility Study Review – NPRR164, NPRR169 and SCR752

Impact Analysis and Feasibility Study Review – NPRR164, NPRR169 and SCR752. Troy Anderson ERCOT Program Management Office January 15, 2009. Summary of Estimated Impacts. NPRR Change Control Process Review. Troy Anderson ERCOT Program Management Office January 15, 2009. Agenda.

sailor
Download Presentation

Impact Analysis and Feasibility Study Review – NPRR164, NPRR169 and SCR752

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Impact Analysis and Feasibility Study Review – NPRR164, NPRR169 and SCR752 Troy Anderson ERCOT Program Management Office January 15, 2009

  2. Summary of Estimated Impacts

  3. NPRR Change Control Process Review Troy Anderson ERCOT Program Management Office January 15, 2009

  4. Agenda • Updated NPRR Review and Approval Steps • Replaced by “NPRR Review and Approval” Visio swim lane diagram • NPRR Review and Approval Swim Lanes • TPTF role in process • Suggested change to have NPRRs enter the stakeholder process at PRS • Options to expedite NPRRs in the process • NPRR Tracking Sheet • Updated through 1/9/2009

  5. NPRR Review and Approval Steps – REPLACED BY NPRR Review & Approval Swim lane 1 Draft NPRR ERCOT Impact Analysis Development Stakeholder Approval ERCOT Staff Steps A – Market Rules receives draft NPRR and submits to PRS B – ERCOT completes high-level Impact Categorization (IC) C – ERCOT Business VP comments on essentiality status for consideration by Nodal Program Director D – Program Director authorizes resources to assess impact (if Program Director disagrees with essentiality status, Comments will be filed) E – Impact Analysis (IA) drafted F – Change Control Board (CCB) considers IA for completeness and accuracy G – Final IA document prepared for posting H – ERCOT CEO reviews IA I – Change incorporated into Nodal schedule Stakeholder Steps 1 – Draft NPRR submitted to Market Rules (to expedite, the NPRR could be submitted by TPTF – this reduces the likelihood that Step 3 will be necessary) 2 – PRS considers NPRR language 3 – PRS may remand to TPTF for input and essentiality status 4 – PRS approves NPRR language(to expedite, PRS can also consider the IA, if it is available, and vote to immediately submit to TAC) 5 – PRS approves Impact Analysis 6 – TAC approves NPRR and IA 7 – Board approves NPRR and IA Submittedby TPTF Submittedby Individual B 3 IC (1-4) TPTF A Market Rules C Business VP D 2 Program Director Comments (if necessary) PRS Approved language used to complete IA E 4 IA Drafted Approved Language F CCB 5 Legend PRS Final IA submitted to PRS Key Documents G Final IA 6 Nodal SME Impact TAC H Process Flows CEO ERCOT input into approval decision BoD Approved NPRR Integrated into Nodal Project Executive Input 7 If Board approves… I Options to Expedite Revised November 19, 2008

  6. NPRR Review and Approval Swim Lanes

More Related