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This document provides an agenda for the upcoming MISUG meeting and updates on various topics, including comments filed for SCR764 and NOGRR084, system-wide RUC charges, actual load reports, and a list of marginal units. It also discusses upcoming topics for the next meeting, such as DC ties and NPRR327 for RT load distribution factors. Additionally, it includes information on market data transparency statistics and updates on NPRRs and SCRs.
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MISUG Meeting Materials ERCOT 10/13/2011
Prior Meeting Follow Ups • SCR764 – Comments Filed • NOGRR084 – QMWG Comments Filed • System Wide RUC Charges – see specs • Actual Load Reports – create new FZ display, weekly report for each,compiled into annual file • List of Marginal Units – Information deemed confidential, can not provide in a public report • Next Month: • DC Ties – Still Open • NPRR327 for RT Load Distribution Factors impact (#66)
Enterprise Information – Extracts & Reports There have been dramatic increases in the number of extracts and reports posted and downloaded since nodal go-live. October 2011 Statistics Decline in downloads starting 10/24 most significantly caused by the decline in the following downloads. This trend has leveled out into November with an average number of downloads ~600k per day 12300 LMPs by Resource Nodes, Load Zones and Trading Hubs 12301 Settlement Point Prices at Resource Nodes, Hubs and Load Zones
DRAFT NPRRs • CRR Shift Factors (#58) • Weather Data Assumptions (#37) • System Wide RUC Charges (#52) • Actual Load Report (#64)
Collect Market Requirements for Extracts/Reports • MMUI Changes (#17, #18 & #19) Specifications • System Wide RUC Charges (#52) Specifications • CRR Shift Factors (#58) Specifications • Weather Data Assumptions (#37) Specifications • Changes to RT Shift Factors Report (#68) Specifications
Next Meeting’s Topics Next Meeting Thursday November 10 Specs: MMUI Changes Mapping of buses to CMZs: can we make avail to MPs outside of POI. Csv? Discuss the Std Cont List. What is avail, where are gaps? Follow up: DC Ties NPRR327 for RT Load Dist Factors impact (#66) Task List Clean up items Add NPRRs/SCRs not submitted by us but followed by us Follow up on confidentiality issues (List of Marginal Units) RT Shift Factors – defect? NPRRs: CRR Shift Factors Weather Data Assumptions