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WMS Report To TAC

WMS Report To TAC. February 2008. In Brief . One Working Group Report One Task Force Report Five Staff reports Other WMS action. Working Group Reports DSWG. Affirm Mary Anne Brelinsky as Chairman Lehman Brothers (REP/QSE) Affirm Nelson Nease as Co-Vice Chair

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WMS Report To TAC

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  1. WMS Report To TAC February 2008

  2. In Brief • One Working Group Report • One Task Force Report • Five Staff reports • Other WMS action

  3. Working Group ReportsDSWG • Affirm Mary Anne Brelinsky as Chairman • Lehman Brothers (REP/QSE) • Affirm Nelson Nease as Co-Vice Chair • Nucor Steel (Industrial User) • Affirm Timothy Carter as Co-Vice Chair • Constellation New Energy (REP/QSE)

  4. Working Group ReportsDSWG • Established goals for the year • Demand Response Task Force update • Negative LaaR bids in Nodal • Reviewed LaaR events

  5. Task Force ReportsVCTF • Met five times • Identified Goals and Deliverables • Drafted list of “Principles” • Identified Issues under each VC Principle • Segregated voting and consensus issues • Final report for WMS vote in March

  6. ERCOT Staff Reports • Resource Node location • Update on DC tie operation • Report on System Congestion • Structure of Nodal Reports • EILS results

  7. EILS • All RFPs/bids back on Jan. 8 • More MW bids than previous RFPs • Selection committee of • SMEs • multiple departments management • Sorted by Business Hours/Non-Business Hours • Sorted by price • No history of past performance • Considered $50M cost cap

  8. EILS • Seasonal aspects • Business vs. Non-business hours • Relative value compared to other AS • what signals sent to the market • PUC desire to stimulate demand response • Logical break points in price

  9. EILS • Three Selection Cmty recommendations • Review and agreement from Kent S. • Review and agreement from Officers • Per subsequent Market Notice: • 262 MW business hours @ $9.73 • 185 MW non-business hours @ $7.86

  10. Other WMS activity • Increase the CSC Shadow Price cap to $5,600/MW • Apply price administration to limit any negative zonal price to a minimum of ($1,000)/MWh

  11. WMS Report To TAC

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