NOTICE DATE: June 16, 2011 NOTICE TYPE: W-B120710-08 Extracts - Wholesale SHORT DESCRIPTION: UPDATE - First run dates for some 48 Hour Disclosure Reports required by Nodal Protocols continue to be delayed INTENDED AUDIENCE: ERCOT Market Participants DAYS AFFECTED: December 2010 - current LONG DESCRIPTION: Some reports that are required by Protocol Section 3.2.5, Publication of Resource and Load Information, continue to have a delayed first run date to resolve outstanding data anomalies and defects. The impacted reports that are not currently included in the daily zip file posting are as follows: Item EMIL ID Report Name Protocol Original First Run Date - now delayed 4 NP3-918-EX 48-hour Aggregate Supply Curve for WGR NP3.2.5(1)(b) 12/3/2010 5 NP3-927-EX 48-hour Aggregate Supply Curve for WGR by Disclosure Areas NP3.2.5(1)(b) 5/31/2011 6 NP3-917-EX 48-hour Aggregate Supply Curve for Non-Wind Resources NP3.2.5(1)(a) 12/3/2010 7 NP3-923-EX 48-hour Aggregate Supply Curve for Non-Wind Resources by Disclosure Areas NP3.2.5(1)(a) 12/3/2010 8 NP3-919-EX 48-hour Aggregate Output Schedules NP3.2.5(1)(c) 12/3/2010 9 NP3-931-EX 48-hour Aggregate Output Schedules by Disclosure Areas NP3.2.5(1)(c) 5/31/2011 11 NP3-920-EX 48-hour Aggregate Generation Summary NP3.2.5(1)(d) 12/3/2010 12 NP3-935-EX 48-hour Aggregate Generation Summary by Disclosure Areas NP3.2.5(1)(d) 5/31/2011 13 NP3-939-EX 48-hour Aggregate Energy Supply Curves (3PSO & Energy Only Offers) NP3.2.5(3)(a) 12/3/2010 14 NP3-940-EX 48-hour Aggregate Energy Supply Curves (3PSO & Energy Only Offers) by Disclosure Areas NP3.2.5(3)(a) 12/3/2010 15 NP3-949-EX 48-hour Aggregate Energy Demand Curve NP3.2.5(3)(c) 12/3/2010 18 NP3-916-EX 48-hour Highest Price Offered in SCED NP3.2.5(6) 1/30/2011 All reports are currently scheduled to be delivered by Q4 2011. ERCOT will send out an updated Notice once these reports are available. ADDITIONAL INFORMATION: There is a help file titled "48 Hour Disclosure Reports Column Header Information", posted at http://www.ercot.com/services/mdt/userguides/ that defines the columns in each of the reports. 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. cy ############################ To unsubscribe from the NOTICE_SETTLEMENTS list: write to: mailto:[log in to unmask] or click the following link: http://lists.ercot.com/SCRIPTS/WA-ERCOT.EXE?SUBED1=NOTICE_SETTLEMENTS&A=1