Title Posting Requirements Pursuant PUC Subst. R. 25.505
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Status Approved on 07/17/2007
Effective Dates

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (08/01/07 Nodal Protocols Library)


Date Gov Body Action Taken Next steps
07/17/2007 BOARD Approved
06/28/2007 TAC Recommended for Approval Board consideration of NPRR and IA.
06/21/2007 PRS Recommended for Approval TAC consideration
04/20/2007 PRS Recommended for Approval Review of IA and Recommendation Report

Voting Record

Date Gov Body Motion Result
07/17/2007 BOARD Approve NPRR057 as recommended by TAC Passed
06/28/2007 TAC To recommend approval of NPRR057 and endorse the Baseline 2 IA. Passed
06/21/2007 PRS To recommend approval of NPRR057 as amended by ERCOT comments, endorse the IA and forward documents to TAC. Passed
04/20/2007 PRS To recommend approval of NPRR057 as recommended by TPTF. Passed


Status: Approved
Date Posted: Apr 9, 2007
Sponsor: TPTF
Urgent: No
Sections: 3.2, Analysis of Long-Term Resource Adequacy; 3.2.1, Calculation of Aggregate Generating Capacity; 3.2.2, Long-Term Demand Forecasts; 3.2.3, System Adequacy Report; 3.2.4, Statement of Opportunities (New); 3.12, Load Forecasting; 3.12.1, Mid-Term Load Forecast; 3.12.2, Long-Term Load Forecast 3.13, Renewable Production Potential Forecasts; 4.2.3, Posting Forecasted ERCOT System Conditions.
Description: This NPRR implements posting requirements outlined in new P.U.C. Subst. R. 25.505, Resource Adequacy in the Electric Reliability of Texas Power Region.
Reason: Compliance with PUCT Order in Project No. 31972, Rulemaking Concerning Resource Adequacy and Market Power in the Electric Reliability Council of Texas Power Region. This NPRR reflects only a first set of changes to implement the rule provisions adopted under P.U.C. Project No. 31972. Additional NPRRs will be proposed to implement other rule provisions resulting from P.U.C. Project No. 31972.

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