NOTICE DATE:  July 24, 2008 

NOTICE TYPE:  M-A072408-01 Maintenance Outage - Retail/Wholesale

CLASSIFICATION:  Public

SHORT DESCRIPTION:  Scheduled Maintenance Outage            

INTENDED AUDIENCE:  All Market Participants

DAY AFFECTED:  Sunday, August 3, 2008 from 8:00 AM through 8:00 PM

LONG DESCRIPTION:  ERCOT has scheduled a maintenance outage for Sunday,
August 3, 2008 from 8:00 AM through 8:00 PM.


ADDITIONAL INFORMATION:  During the outage the following functions will
be affected:

*        Market Participants utilizing NAESB to send/receive
transactions to/from ERCOT will NOT be able to send/receive transactions
to/from ERCOT during the outage.  This includes all retail transactions.


*        867 transactions will NOT be forwarded during the outage. 

*        997 Functional Acknowledgements will NOT be sent during the
outage. 

*        Components of the TML and Commercial API will NOT be available
including: 

*        Find ESI ID 

*        Find Transaction 

*        Submit Transactions 

*        USA Functionalities 

*        Report Explorer, including 

*        Reports 

*        Extracts 

*        Invoices 

*        Settlement Statements 

*        Extract Scheduler 

*        Web Services Data Requests 

 

*        ERCOT Internet Services will NOT be available, including but
not limited to: 

*        ERCOT.com - www.ercot.com <http://www.ercot.com/>  

*        MarkeTrak - https://marketrak.ercot.com:8443/tmtrack.dll? 

*        TCR - https://tcr.ercot.com <https://tcr.ercot.com/>  

*        Texas Renewables - www.texasrenewables.com
<http://www.texasrenewables.com/>  

MOS, Scheduling API, MOSTML, MOSPUBLIC, and Outage Scheduler will not be
affected as there will be a DNS failover from Taylor to Austin. 

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 e-mail at
[log in to unmask]

 

If you are receiving e-mail 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/> .

 

DH/JR