NOTICE DATE: April 01, 2015 NOTICE TYPE: W-B040115-01 NERC SHORT DESCRIPTION: BAL-001-TRE-1 Primary Frequency Response (PFR) Responsibility Exemption process INTENDED AUDIENCE: Resource Entities, Qualified Scheduling Entities DAY AFFECTED: April 1, 2015 LONG DESCRIPTION: ERCOT will begin scoring performance of Generation Resources in accordance with the new NERC Regional Reliability Standard BAL-001-TRE-1 for every Frequency Measurable Event (FME) that occurs on or after April 1, 2015. Requirements 9 and 10 in the BAL-001-TRE-1 standard allow a Generation Resource to request an exclusion for the initial and sustained PFR scores computed for an FME using the methodology specified in this standard. For a Generation Resource to be considered for exclusion: * A Qualified Scheduling Entity (QSE) or Resource Entity (RE) must submit to [log in to unmask]<mailto:[log in to unmask]>, via email, a request for exclusion for each Generation Resource's Primary Frequency Response performance during a specific Frequency Measurable Event (FME). * The QSE or RE must submit adequate supporting evidence for the requested exclusion. * The exclusion may be submitted at any time after the FME has occurred, but no later than 10 calendar days after the reports for Requirement 2 that contain these PFR scores for the FME are published on the MIS. * If the exemption request is approved, ERCOT Compliance will notify the requesting QSE or RE and the Texas RE for exclusion from scoring for the FME. * If the exemption is not approved, ERCOT Compliance will notify the requesting QSE or RE. 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. sa