***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. ***** NOTICE DATE: June 8, 2018 NOTICE TYPE: W-A060818-01 Operations SHORT DESCRIPTION: Notification of Suspension of Operations (NSO) for CITY OF GARLAND (RE) - Spencer (SPNCE_4) and Spencer (SPNCE_5) INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: Comments due June 22, 2018 LONG DESCRIPTION: ERCOT received an NSO for the following Generation Resources: * CITY OF GARLAND (RE) - Spencer (SPNCE_4) * CITY OF GARLAND (RE) - Spencer (SPNCE_5) The NSO indicates that both Resources will suspend operations on a year-round basis (i.e., mothball) beginning October 3, 2018, with a Seasonal Operation Period of June 1 through September 30. The NSO further indicates that Spencer (SPNCE_4) has a summer Seasonal Net Max Sustainable Rating of 57 MW, and a summer Seasonal Net Minimum Sustainable Rating 15 MW, and that Spencer (SPNCE_5) has a summer Seasonal Net Max Sustainable Rating of 61 MW, and a summer Seasonal Net Minimum Sustainable Rating 15 MW. A copy of the NSO is posted under the Notice of Suspension of Operations portlet on the Grid/Generation<https://mis.ercot.com/pps/tibco/mis/Pages/Grid+Information/Generation> page of the ERCOT Market Information System (MIS) Secure Area. An ERCOT Digital Certificate is required to access the MIS. ACTION REQUIRED: Please send any comments you may have regarding the NSO to [log in to unmask]<mailto:[log in to unmask]>, with "Spencer (SPNCE _4 and/or SPNCE_5) NSO Application" in the subject line. Comments are due no later than June 22, 2018. All comments will be posted to the Grid/Generation<https://mis.ercot.com/pps/tibco/mis/Pages/Grid+Information/Generation> page of the MIS Secure Area. 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 a public 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/>. sa