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NOTICE DATE:  January 22, 2018

NOTICE TYPE:  W-B011918-02 Extracts

SHORT DESCRIPTION:  Report issue for Operating Day November 5, 2017

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  January 4, 2018

LONG DESCRIPTION:  A corrected 60d_SCED_Gen_Resource report has been reposted to the MIS.  The new file contains data for the entirety of the Operating Day for the SCED Gen Resource file.  The full file name for the updated posting is:

ext.00013052.0000000000000000.20180122.115721613.60_Day_SCED_Disclosure_01042018_Posting_Update.zip

ERCOT recommends replacing the previously downloaded file with the updated file.

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]>.

________________________________________________________________

NOTICE DATE:  January 19, 2018

NOTICE TYPE:  W-B011918-01 Extracts

SHORT DESCRIPTION:  Report issue for Operating Day November 5, 2017

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  January 4, 2018

LONG DESCRIPTION:  On January 4, 2018, the 60-Day SCED Disclosure Reports (EMIL ID NP3-965-ER, Report ID 13052) was posted with data for the 11/05/2017 operating day.  Data in the 60d_SCED_Gen_Resource_Data csv file contained issues with some resources for HE2 and HE25 associated with the Daylight Savings Time (DST) change.  A corrected 60d_SCED_Gen_Resource report is being generated and will be reposted to the MIS.  A follow-up notice with posting details will be provided once the new file has been successfully verified and posted. ERCOT has identified the cause of this issue and will resolve the issue prior to the 2018 long day DST posting.

ERCOT recommends replacing the previously downloaded file with the updated file as soon as it is made available.

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]>.

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