NOTICE DATE:  July 22, 2011
NOTICE TYPE:  W-A072211-01 Extracts - Wholesale
SHORT DESCRIPTION:  Removal of two columns from the State Estimator Bus Voltages Report
INTENDED AUDIENCE:  ERCOT Market Participants
DAY AFFECTED:  July 26, 2011
LONG DESCRIPTION:  On July 26, 2011, the State Estimator Bus Voltages Report (NP6-627-CD) will have two columns removed to help mitigate the risk of identifying Resource status.
The following two columns are being removed:

*         EBS_NUMBER

*         NODE_ID.
Once removed, the report will post with the following column order:

*         SE_EXECUTION_TIME

*         STATION_NAME

*         KV_LEVEL

*         EMS_BUS_NUMBER

*         VOLTAGE_ESTIMATE.
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