NOTICE DATE:  November 9, 2015

NOTICE TYPE:  M-A110915-01 NPRR

SHORT DESCRIPTION:  Implementation Details of NPRR680

INTENDED AUDIENCE:  ERCOT Market Participants

DAYS AFFECTED:  December 7 - 11

LONG DESCRIPTION:  On the week of December 7 - 11, Nodal Protocol Revision Request (NPRR) 680, Allow QSEs to Self-Arrange AS Quantities Greater Than Their AS Obligation, will be implemented.  NPRR680 was approved by the ERCOT Board on June 9, 2015.

NPRR680 allows a Qualified Scheduling Entity (QSE) to submit Self-Arranged Ancillary Service Quantities in excess of its Ancillary Service Obligations by up to 100 MW for Responsive Reserve, 100 MW for Non-Spinning Reserve, 25 MW for Regulation Up Service, and 25 MW for Regulation Down Service.

ADDITIONAL INFORMATION:  Pursuant to Nodal Protocol Section 21.6, Nodal Protocol Revision Implementation, ERCOT is required to provide notice as soon as practicable, but no later than ten days prior to implementation.   

NPRR680 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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