NOTICE DATE: May 5, 2011 NOTICE TYPE: W-A041311-02 Extracts - Wholesale SHORT DESCRIPTION: Column removal and heading change for the DAM and RTM Price Corrections Reports INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: April 12, 2011 LONG DESCRIPTION: On April 12, 2011, ERCOT removed the "15-min Interval" column from the RTM Price Corrections Report (NP4-197-M). This column was deemed unnecessary, because the report already contained a column labeled "DELIVERY_INT" that also identifies the corrected 15-min interval. This column has also been removed from the DAM Price Corrections Report (NP4-196-M). In addition to the removal of the 15 minute interval column, the report column names were updated to be consistent with the column naming convention of their corresponding price reports from CDR: NP4-190-CD DAM Settlement Prices NP6-905-CD Settlement Point Prices at Resource Nodes, Hubs and Load Zones DAM Price Correction Report Column Headings: DAM ORIGINAL DAM CURRENT DELIVERY_DATE DeliveryDate DELIVERY_HOUR HourEnding STL_PNT_NAME SettlementPoint Original_SPP Original_SettlementPointPrice Corrected_SPP Corrected_SettlementPointPrice RTM Price Correction Report Column Headings: RTM ORIGINAL RTM CURRENT DELIVERY_DATE DeliveryDate DELIVERY_HOUR DeliveryHour DELIVERY_INT DeliveryInterval STL_PNT_NAME SettlementPointName STL_POINT_TYPE SettlementPointType Original SPP Original_SettlementPointPrice Corrected SPP Corrected_SettlementPointPrice CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>. If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com. dh ############################ To unsubscribe from the NOTICE_EXTRACTS_WHOLESALE list: write to: mailto:[log in to unmask] or click the following link: http://lists.ercot.com/SCRIPTS/WA-ERCOT.EXE?SUBED1=NOTICE_EXTRACTS_WHOLESALE&A=1