NOTICE DATE:  November 25, 2015


SHORT DESCRIPTION:  Implementation Details of NPRR718


DAYS AFFECTED:  December 10, 2015

LONG DESCRIPTION:  On December 10, 2015, Nodal Protocol Revision Request (NPRR) 718, Correct Requirement for Posting AML Data, will be implemented.  NPRR718 was approved by the ERCOT Board on October 13, 2015.

NPRR718 requires that Adjusted Metered Load (AML) data be available for six months after posting.  The Confidentiality Expired Adjusted Metered Load (AML) Report (EMIL ID NP1-300) for a given Operating Day is currently posted on the Market Information System (MIS) 180 days after the Operating Day and available for 31 days before expiring from view on the MIS.  This report will now be available on the MIS for six months after posting date.

ADDITIONAL INFORMATION:  Pursuant to Nodal Protocol Section 21.6, Nodal Protocol Revision Implementation, ERCOT is required to provide notice as soon as practicable, but no later than ten days prior to implementation.   

NPRR718 and associated documents can be found on the ERCOT website.

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].

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