Title: Calculation of Transmission and Distribution Losses
Next Group:
Next Step:
Status: Approved on 02/16/2010
Effective Dates:

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (03/01/10 Nodal Protocols Library)


Date Gov Body Action Taken Next Steps
12/17/2009 PRS Recommended for Approval PRS IA Review
01/21/2010 PRS Recommended for Approval TAC Consideration
02/04/2010 TAC Recommended for Approval Board Consideration
02/16/2010 BOARD Approved

Voting Record

Date Gov Body Motion Result
12/17/2009 PRS To recommend approval of NPRR201 as submitted Passed
01/21/2010 PRS To endorse and forward the 12/17/09 PRS Recommendation Report and Impact Analysis to TAC Passed
02/04/2010 TAC To recommend approval of NPRR201 as recommended by PRS in the 1/21/10 PRS Report and as revised by TAC Passed
02/16/2010 BOARD To approve NPRR201 as recommended by TAC in the 2/4/10 TAC Report and as revised by the ERCOT Board 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: Dec 3, 2009
Sponsor: ERCOT
Urgent: No
Sections: 13.2.1, 13.2.2, 13.2.3, 13.2.4, 13.4.1
Description: This Nodal Protocol Revision Request (NPRR) revises the Nodal Protocol language to align with the current practice for calculation of Transmission Losses and Distribution Losses on a seasonal versus monthly basis.
Reason: This NPRR aligns the Nodal Protocol language with the current process for calculating Transmission Losses and Distribution Losses.

Key Documents

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