NOTICE DATE: February 20, 2013 NOTICE TYPE: M-A073112-02 General SHORT DESCRIPTION: 2011 AML data posted for each LSE INTENDED AUDIENCE: QSEs, LSEs DAY AFFECTED: February 20, 2013 LONG DESCRIPTION: As required by the Electric Reliability Organization (ERO) Fee Assessment and Collection Guide, ERCOT will post Adjusted Metered Load (AML) data for each Load Serving Entity (LSE) by August 1 for the previous calendar year for use in calculating the Net Energy for Load (NEL) for the following year (January 1 through December 31). The 2011 AML data was posted on July 31, 2012. As a result of two LSEs exiting the market, revised ERO Fee Assessment shares have been posted. ADDITIONAL INFORMATION: The revised ERO Fee Assessment LSE Share Report is posted on the Market Information System (MIS), under Data Aggregation Reports and Extracts (Certified) - LSE, at https://mis.ercot.com/pps/tibco/mis/Pages/Market+Information/Data+Aggregation. The attached ERO Fee Assessment and Collection Guide can be used as a reference document on this process. 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<http://lists.ercot.com/>. ad