Title Revision of 4-Coincident Peak Methodology
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Next Step
Status Approved on 06/13/2017
Effective Dates


Date Gov Body Action Taken Next steps
06/13/2017 BOARD Approved
05/25/2017 TAC Recommended for Approval Revision Request Consideration
05/11/2017 PRS Recommended for Approval Revision Request Consideration

Voting Record

Date Gov Body Motion Result
06/13/2017 BOARD Approved NPRR830 as recommended by TAC in the 5/25/17 TAC Report. Passed
05/25/2017 TAC To recommend approval of NPRR830 as recommended by PRS in the 5/11/17 PRS Report and as revised by TAC. Passed
05/11/2017 PRS To grant NPRR830 Urgent status. PRS then unanimously voted to recommend approval of NPRR830 as revised by PRS; to forward NPRR830 and the Revised Impact Analysis to TAC with a priority of 2017 and rank of 2010; and a recommended effective date of upon ERCOT Board approval. Passed


Status: Approved
Date Posted: Apr 26, 2017
Sponsor: ERCOT
Urgent: Yes
Sections: 9.17.1
Description: This Nodal Protocol Revision Request (NPRR) revises the basis of ERCOT’s calculation of the 4-Coincident Peak (4-CP) to a manner consistent with the North American Electric Reliability Corporation (NERC) net energy for Load methodology.
Reason: Addresses current operational issues.

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