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Impact Assessment of Parking Deck NPRRs

Impact Assessment of Parking Deck NPRRs. Troy Anderson ERCOT Business Integration. TAC Meeting. September 1, 2011. Summary of Parking Deck NPRR Impact Assessment. Impact Assessment for Parking Deck NPRRs Recommended for Approval by PRS: NPRR207 Unit Deselection

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Impact Assessment of Parking Deck NPRRs

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  1. Impact Assessment of Parking Deck NPRRs Troy Anderson ERCOT Business Integration TAC Meeting September 1, 2011

  2. Summary of Parking Deck NPRR Impact Assessment • Impact Assessment for Parking Deck NPRRs Recommended for Approval by PRS: • NPRR207 Unit Deselection • NPRR210 Wind Forecasting Change to P50, Synchronization with PRR841 • NPRR222 Half-Hour Start Unit RUC Clawback • NPRR240 Proxy Energy Offer Curve • NPRR241 Aggregate Incremental Liability (AIL) Calculation and Credit Reports Publish Corrections • NPRR244 Clarification of Other Binding Documents • NPRR256 Sync with PRR787, Add Non-Compliance Language to QSE Performance Standards • NPRR272 Definition and Participation of Quick Start Generation Resources

  3. Parking Deck Impact Assessments – Phase 2 / 3 Results * *O&M effort – no project required Board Approved – July 2011 Completed Impact Analysis – Approved by PRS Further Discussion with the Market Needed

  4. NPRR207, Unit Deselection

  5. NPRR210, Wind Forecasting Change to P50, Synchronization with PRR841

  6. NPRR222, Half-Hour Start Unit RUC Clawback

  7. NPRR240, Proxy Energy Offer Curve

  8. NPRR241, Aggregate Incremental Liability (AIL) Calculation and Credit Reports Publish Corrections

  9. NPRR244, Clarification of Other Binding Documents

  10. NPRR256, Sync with PRR787, Add Non-Compliance Language to QSE Performance Standards

  11. NPRR272, Definition and Participation of Quick Start Generation Resources

  12. Summary of Parking Deck NPRR Impact Assessment • Suggested TAC action: • Recommend approval of the Impact Analyses and CBAs for the following Parking Deck NPRRs : • NPRR207: Unit Deselection • NPRR210: Wind Forecasting Change to P50, Synchronization with PRR841 • NPRR222: Half-Hour Start RUC Clawback • NPRR240: Proxy Energy Offer Curve • NPRR241: Aggregate Incremental Liability (AIL) Calculation and Credit Reports Publish Corrections • NPRR244: Clarification of Other Binding Documents • NPRR256: Sync with PRR787, Add Non-Compliance Language to QSE Performance Standards • NPRR272: Definition and Participation of Quick Start Generation Resources

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