Resending Market Notice with updated attachment.

NOTICE DATE:  January 26, 2016
NOTICE TYPE:  W-A011116-02 Operations
SHORT DESCRIPTION:  Communication of System Operating Limits Methodology for the Planning and Operations Horizons - with updated attachment
INTENDED AUDIENCE:  NERC-registered Transmission Operators and Transmission Planners
DAY AFFECTED:  March 1, 2016
LONG DESCRIPTION:  ERCOT, as the NERC-registered Reliability Coordinator and Planning Authority, is required to issue any changes to its System Operating Limit Methodology to any Transmission Operator or Transmission Planner in its area.  Attached is a new revision to the ERCOT planning horizon and operations horizon System Operating Limit (SOL) methodology.  This version will become effective on March 1, 2016.
Comments can be submitted to [log in to unmask]<mailto:[log in to unmask]>.  Please provide comments before February 5, 2016 to allow time for edits and responses before the effective date.  ERCOT will provide a documented response within 45 calendar days of receiving any documented technical comments on the methodology.
ADDITIONAL INFORMATION:  The revised methodology will also be posted on the ERCOT Market Information System (MIS<http://www.ercot.com/gridinfo/planning/index.html>) on the Grid - Long-Term Planning page in the Long-Term Planning Methodologies portlet.
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.




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