NOTICE DATE:  March 24, 2008

NOTICE TYPE:  M-A032408-01 Outage - Retail/Wholesale  

CLASSIFICATION:  Public

SHORT DESCRIPTION:  Texas Market Link (TML) experienced an outage on
March 21, 2008.   

INTENDED AUDIENCE:  All Market Participants

DAY AFFECTED:   Friday, March 21, 2008 from 6:51 PM to 7:25 PM 

LONG DESCRIPTION:  Due to a Lightweight Directory Access Protocol (LDAP)
failure, ERCOT experienced an outage of Texas Market Link (TML), Friday,
March 21, 2008 from 6:51 PM to 7:25 PM.   

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] <BLOCKED::mailto:[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/> 

DP/JA