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Nodal Advisory Task Force Update for TAC March 4th, 2010 http://www.ercot.com/committees/board/tac/natf/ 1
TAC Update from Nodal ATF Feb 2nd, 2010 Start-up Costs for Reliability Must Run (RMR) Units Utilization of Proxy Energy Curve in RUC Settlement Consideration of NSRS in HRUC Provision of Text Reason for Deviation from Defined HSL / LSL Update on Network Model Load Frequency & Issues Operating Level Agreement (OLA) / Service Level Agreement (SLA) Update 10,000 PTP Obligation Bids 10,000 DAM Energy Bids and DAM Energy Only Offers Feb 16th, 2010 Special NDSWG / NATF Update on Network Model Load Frequency & Issues Feb 19th, 2010 Special NATF (WebEx Only) NATF / Web Services Market Review (EIP1.19i) http://www.ercot.com/committees/board/tac/natf/ 2
TAC Update from Nodal ATF March 2nd, 2010 Current Operating Plan Status for Resources that may be On-Line Ancillary Services Self Arranged Quantities- Allowing 0 MW Operating Level Agreement (OLA) / Service Level Agreement (SLA) Update 200,000 CRR Bids per Auction (to be split evenly between CRRAHs) Verifiable Costs Submissions Update and Consideration of Deadlines NPRR169, Clarify the Calculation and Posting of LMPs for the Load Zone and LMPs for each Hub http://www.ercot.com/committees/board/tac/natf/ 3
TAC Update from Nodal ATF At the March 2, 2010 NATF meeting there was discussion of the ERCOT comments filed February 10, 2010. NATF discussed details regarding the timing and delivery of these LMPs as quickly as possible, including consideration of delivery via ICCP (which may be considered subsequently outside of this NPRR). NATF made language corrections to Sections 6.6.1.4 and 6.6.1.5 to specify that delivery of prices will not be part of ICCP communications to align with the intent of other changes. There was a motion and unanimous verbal consent to adopt the NATF comments to NPRR169 based from the ERCOT comments and note the importance of expediting the publishing of the prices to the MIS and minimizing any latency issues. All Market Segments were present for the vote. http://www.ercot.com/committees/board/tac/natf/ 4
TAC Update from NATF Questions? http://www.ercot.com/committees/board/tac/natf/ 5