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NOTICE DATE: January 29, 2020


SHORT DESCRIPTION:  Implementation details of NPRR873 - Updated implementation date


DAYS AFFECTED: February 7, 2020

LONG DESCRIPTION:  On February 7, 2020, Protocol language related to Nodal Protocol Revision Request (NPRR) 873, Posting of the ERCOT Wide Intra-Hour Wind Power and Load Forecast on the MIS Public, will be implemented.

This NPRR outlines expectations for ERCOT’s posting of information pertaining to intra-hour wind power and Load forecast on the Market Information System (MIS) Public Area.  This NPRR also proposes two new definitions and acronyms for Intra-Hour Wind Power Forecast (IHWPF) and Intra-Hour Load Forecast (IHLF).

ERCOT will be publishing the total Intra-Hour Load and Wind Power Forecast on the Market Information System (MIS) Public Area in the following reports:

1) Intra-Hour Wind Power Forecast By Geographical Region (EMIL ID: NP4-751-CD, Report ID: 16554)

2) Intra-Hour Load Forecast by Weather Zone (EMIL ID: NP3-562-CD, Report ID: 16553)

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

NPRR873 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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