Title: As-Built Clarification for Portion of WGR Group GREDP Evaluation
Next Group:
Next Step:
Status: Approved on 02/11/2014
Effective Dates:


Date Gov Body Action Taken Next Steps
02/11/2014 BOARD Approved
01/28/2014 TAC Recommended for Approval ERCOT Board consideration of NPRR577
12/19/2013 PRS Recommended for Approval TAC consideration of NPRR577
11/21/2013 PRS Recommended for Approval PRS Impact Analysis review

Voting Record

Date Gov Body Motion Result
02/11/2014 BOARD Passed
01/28/2014 TAC To recommend approval of NPRR577 as recommended by PRS in the 12/19/13 PRS Report. Passed
12/19/2013 PRS To endorse and forward the 11/21/13 PRS Report and Impact Analysis for NPRR577 to TAC. Passed
11/21/2013 PRS To recommend approval of NPRR577 as submitted. Passed

Vote tallies here reflect individual votes, not the weight of the votes by market segment. Affirmative votes are not recorded in these vote tallies. For additional details on the voting record, please consult the Recommendation or Action Report, or the official vote tally if available, as posted in the key documents.


Status: Approved
Date Posted: Oct 31, 2013
Sponsor: ERCOT
Urgent: No
Description: Nodal Protocol Revision Request (NPRR) 425, Creation of a WGR Group for GREDP and Base Point Deviation Evaluation and Mixing Turbine Types Within a WGR, which was approved by the ERCOT Board 11/2/2011 and is currently pending implementation, revised the Protocols to allow Wind-powered Generation Resources (WGRs) meeting certain registration requirements to be evaluated for Generation Resource Energy Deployment Performance (GREDP) as groups of WGRs rather than individual WGRs. This NPRR clarifies that certain components of the GREDP report for WGRs will be evaluated at the WGR-level, rather than the WGR Group-level.
Reason: To conform the Protocols to the implementation of NPRR425 in ERCOT’s systems.

Key Documents

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