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NPRR045

Summary

Title Wind Power Forecasting
Next Group
Next Step
Status Approved on 10/16/2007
Effective Dates
12/01/2010

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (11/01/07 Nodal Protocols Library)

Action

Date Gov Body Action Taken Next Steps
10/16/2007 BOARD Approved
10/05/2007 TAC Recommended for Approval Board consideration
09/20/2007 PRS Recommended for Approval TAC consideration
08/23/2007 PRS Recommended for Approval Impact Analysis review
07/25/2007 TPTF Recommended for Approval PRS review
03/22/2007 PRS Referred TPTF Review

Voting Record

Date Gov Body Motion Result
10/16/2007 BOARD To approve NPRR045 as recommended by TAC. Passed
10/05/2007 TAC To recommend approval of NPRR045 as recommended by PRS. Passed
09/20/2007 PRS On 9/20/07, PRS voted to forward NPRR045 and its IA to TAC. There was one abstention from the Consumer Market Segment. All Market Segments were present for the vote. Passed
08/23/2007 PRS To recommend approval of NPRR045 as revised by PRS. Passed
07/25/2007 TPTF To recommend approval of NPRR045 as it had been submitted to PRS Passed
03/22/2007 PRS To refer to TPTF for review. Passed

Background

Status: Approved
Date Posted: Feb 23, 2007
Sponsor: The Wind Coalition
Urgent: No
Sections: 2.1, 4.2.2
Description: 1. Add definitions for terms used in more than one section2. Describe the process for developing the 80% confidence level forecast for wind-power generators
Reason: Discussions in the TPTF pursuant to development of the Requirements document for wind-power forecasting made it clear that there was a disagreement on how to produce the 80% confidence level forecast for each individual wind-power resource. Discussion resulted in general agreement that a "top down" approach had merit, pending the development and review of detailed protocol changes.

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