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WMS Report TO TAC. February 2007. In Brief . Two Working Group Reports Three Force Reports Dissolved one Task Force (NNS) Added one Task Force (RTTF) Emergency Interruptible load Two staff reports. Working Group Reports CMWG & DSWG. Competitive Constraint determination due in March
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WMS Report TO TAC February 2007
In Brief • Two Working Group Reports • Three Force Reports • Dissolved one Task Force (NNS) • Added one Task Force (RTTF) • Emergency Interruptible load • Two staff reports
Working Group ReportsCMWG & DSWG • Competitive Constraint determination due in March • Updates on PUC Demand Side Project
Task Force ReportsGATF • Addressing point by point the inputs to the ERCOT Reserve calculation • Will develop a new procedure for the calculation
Task Force ReportsNNSTF • Finalized changes to the Nodal Non-Spin Deployment Procedure • Partial deployment • 100% of marginal unit • Economic ranking based on DAM LMPs • Ranking process TBD • Economic Deployment & UnDeployment • Final product sent to ROS for review
Task Force ReportsRTTF • Renewables and Transmission Task Force
ERCOT Staff Presentations PRR to resolve inconsistencies between RPRS and OOMC treatment New CREs proposed by staff
Task Force ReportsEILTF • Emergency Interruptible Load Task Force (EILTF) • Discussed the 4 PRRs • Discussed the Value of the Service
Motion on EILS • At this time, WMS is confident that an EILS is a necessary component for ERCOTs tool box in EECP events.
Motion on EILS • At this time, WMS is confident that an EILS is a necessary component for ERCOTs tool box in EECP events. • 0 votes for • 15 votes against • 2 abstentions
Jan. 18 PRS Preview • PRR 701 • Alternative/supplement to EILS? • PRR 702 • Capacity model • PRR 703 • WMS-endorsed energy only model • ERCOT PRR • Bilateral contract capacity payment model
Assignment from PRS • Determine • The benefit. • The cost based on the EILS PRRs. • Changes in Market since April 17, 2007.