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PWG Update Report By Ed Echols Of Oncor ERCOT PWG Chair Jim Lee of Direct Energy ERCOT PWG Vice Chair for COPS Meeting July 16, 2014. PWG Meetings Summary. May 30: Request was accepted by ERCOT staff to extend the Calendar Tab in the profile spreadsheets through 2030
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PWG Update Report By Ed Echols Of Oncor ERCOT PWG Chair Jim Lee of Direct Energy ERCOT PWG Vice Chair for COPS Meeting July 16, 2014
PWG Meetings Summary • May 30: • Request was accepted by ERCOT staff to extend the Calendar Tab in the profile spreadsheets through 2030 • Reviewed the ERCOT 2013 UFE Report to satisfy the annual review requirement (reference slide 3 for link to the complete report) • Key finding that UFE ranged between +/- 1% in 2013 – the smallest range todate for the ERCOT market • June 30: • Finalized language to remove the requirement for ERCOT staff to analyze OGFLT ESIIDs weather sensitivity when the meter type is IDR • Reviewed the Annual Validation task list
Average Daily % UFE (sorted low to high) ERCOT UFE Analysis Report for 2013 Link to the 2013 UFE report: http://www.ercot.com/content/meetings/pwg/keydocs/2014/0530/2013_UFE_Analysis_Report.ppt
LPGRR to relieve requirement for weather sensitivity Check on Oil and Gas Flat Draft OGFLT Tab to be edited in Profile Decision Tree
248 Load Profiles 31 Profile Types 8 Weather Zones Next PWG meet date; July 28, 2014 All meetings are posted and planned as half day morning WebEx calls http://www.ercot.com/committees/board/tac/cops/pwg/