Title: Protocol Synchronization for Nodal Implementation Surcharge
Next Group:
Next Step:
Status: Approved on 10/19/2010
Effective Dates:

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (11/01/10 Nodal Protocols Library)


Date Gov Body Action Taken Next Steps
10/19/2010 BOARD Approved
10/07/2010 TAC Recommended for Approval Board consideration
09/23/2010 PRS Recommended for Approval TAC consideration
08/19/2010 PRS Recommended for Approval PRS review the Impact Analysis

Voting Record

Date Gov Body Motion Result
10/19/2010 BOARD Approve NPRR262 as recommended by TAC in the 10/7/10 TAC Report. Passed
10/07/2010 TAC To recommend approval of NPRR262 as recommended by PRS in the 9/23/10 PRS Report Passed
09/23/2010 PRS To endorse and forward the 8/19/10 PRS Report as revised by PRS and the Impact Analysis for NPRR262 to TAC. Passed
08/19/2010 PRS To recommend approval of NPRR262 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: Aug 8, 2010
Sponsor: ERCOT
Urgent: No
Sections: 9.16.4, ERCOT Nodal Implementation Surcharge
Description: This Nodal Protocol Revision Request (NPRR) modifies the Nodal Implementation Surcharge (NIS) calculation to mirror the existing zonal calculation, by including generation from Non-Modeled Generators and energy imported into the ERCOT System during a declared Emergency Condition through each Direct Current Tie (DC Tie) in response to an ERCOT Dispatch Instruction.
Reason: The reason for this NPRR is to correct an oversight in the calculation of NIS in the Nodal market which currently does not include generation from Non-Modeled Generators or emergency DC Tie imports. This change synchronizes the Nodal Protocol Settlement of NIS with the zonal Protocol Settlement of NIS.

Key Documents

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