NOTICE DATE:  October 12, 2018

NOTICE TYPE:  M-B101218-01 NPRR

SHORT DESCRIPTION:  Implementation Details of NPRR864

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  October 26, 2018

LONG DESCRIPTION:  On October 26, 2018, Nodal Protocol Revision Request (NPRR) 864, RUC Modifications to Consider Market-Based Solutions, will be implemented.  This NPRR modifies the Reliability Unit Commitment (RUC) engine to use scaled down commitment costs (Startup Cost and minimum energy cost) for available Off-Line Resources that have a cold start time of one hour or less.

Additionally, two new reports will be delivered with this NPRR: 

Hourly RUC Online In SCED Offline In COP Report

Report ID: 15753

EMIL ID: NP3-764-CD

Data Classification: Public

MIS posting location:  Grid > Forecasts > Short-Term System Adequacy

 

QSE Fast-Start Resources RUC Performance

Report ID: 15765

EMIL ID: NP8-570-EX

Data Classification: Secure

MIS posting location:  Reports > Compliance and Disclosure > Compliance Reports - QSE

 

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.   

NPRR864 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].

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/mm