NOTICE DATE:  January 12, 2011
NOTICE TYPE:  M-A011211-01 Operations
SHORT DESCRIPTION:  Change to LMP Ticker on MIS
INTENDED AUDIENCE:  ERCOT Market Participants
DAY AFFECTED:  January 19, 2011
LONG DESCRIPTION:  ERCOT will release a new version of the Locational Marginal Price (LMP) Ticker available on the Market Information System (MIS) on January 19, 2011. The current version allows users to display up to 50 LMPs, but this requires the ticker to wait three minutes between refreshes. After many requests to increase the refresh rate, ERCOT is adjusting the LMP Ticker to update every 60 seconds. However, the higher refresh rate will limit the number of displayable LMPs to between 20 and 25, depending on the length of the Settlement Point name.
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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