NOTICE DATE:  May 22, 2015

NOTICE TYPE:  M-C052215-01 SCR

SHORT DESCRIPTION:  Implementation details of SCR775

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  June 22 - 26, 2015

LONG DESCRIPTION:  From June 22 – June 26, 2015, ERCOT will implement System Change Request (SCR) 775, Posting Results of Real-Time Data in a Display Format, which was approved by the ERCOT Board on February 11, 2014. 

This SCR adds a new display to the Day-Ahead and Real-Time data displays section under the Market Information tab on ERCOT.com for Real Time Dispatch (RTD) Indicative LMPs by Load Zones or Hubs.  The display provides a dynamic view of actual SCED LMP prices and predictive LMP prices for the next 55 minutes (next eleven five-minute intervals from RTD execution) for the selected Load Zone or Hub.  The display automatically updates with new prices on each execution of RTD. Links to the new display are also available from the Market Information tab in the Real-Time Market section of ERCOT.com and on the Applications page in the Dashboards portlet on the Market Information System (MIS).  The accompanying reports to the data in the new display will continue to be provided:  NP6-970-CD, RTD Indicative LMPs by Resource Nodes, Load Zones and Hubs and NP6-788-CD, LMPs by Resource Nodes, Load Zones and Trading Hubs. 

ADDITIONAL INFORMATION: SCR775 and associated documents can be found on the ERCOT website.

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].

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mm