NOTICE DATE:  December 16, 2014
NOTICE TYPE:  W-A121614-01 Operations
SHORT DESCRIPTION:  Notification of Change of Generation Resource Designation for Martin Lake Unit 3
INTENDED AUDIENCE:  ERCOT Market Participants
DAY AFFECTED:  December 30, 2014
LONG DESCRIPTION:  On December 15, 2014, ERCOT received a Notification of Change of Generation Resource Designation (NCGRD) for the following Generation Resource with a proposed effective date of December 30, 2014:


  *   Luminant Generation Company LLC, Martin Lake Unit 3 (MLSES_UNIT3)

The NCGRD proposes that this Mothballed Generation Resource operating under a Seasonal Operation Period will change the start date of its Seasonal Operation Period from May 15, 2015, to December 30, 2014, for calendar year 2015 only.
ADDITIONAL INFORMATION:  Pursuant to Section 3.14.1.9 (6), ERCOT has posted the notification in the list titled "Notice of Change of Generation Resource Designation" on the Generation page<https://mis.ercot.com/pps/tibco/mis/Pages/Grid+Information/Generation> of the Market Information System (MIS) Secure Area.  An ERCOT Digital Certificate is required to access the MIS.
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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