PGRR042

    Summary

    Title: Regional Transmission Plan Model Reserve Requirement and Load-Generation Imbalance Methodology
    Next Group:
    Next Step:
    Status: Approved on 12/13/2016
    Effective Date: 01/01/2017 – All Sections except Section 3.1.7

    Action

    Date Gov Body Action Taken Next Steps
    12/13/2016 Board of Directors Approved
    12/01/2016 TAC Recommended for Approval Revision Request Consideration
    11/03/2016 ROS Recommended for Approval Revision Request Consideration
    10/06/2016 ROS Recommended for Approval Impact Analysis Consideration
    09/08/2016 ROS Deferred/Tabled Language Consideration
    08/17/2016 PLWG Deferred/Tabled Language Consideration
    03/25/2015 PLWG Deferred/Tabled Language Consideration

    Voting Record

    Date Gov Body Motion Result
    12/13/2016 Board of Directors To approve PGRR042 as recommended by TAC in the 12/1/16 TAC Report as amended by the 12/6/16 ERCOT comments. Passed
    12/01/2016 TAC To recommend approval of PGRR042 as recommended by ROS in the 11/3/16 ROS Report. Passed
    11/03/2016 ROS To recommend approval of PGRR042 as recommended by ROS in the 10/6/16 ROS Report, and to forward the Revised Impact Analysis to TAC. Passed
    10/06/2016 ROS To recommend approval of PGRR042 as amended by the 9/30/16 ERCOT comments with a recommended implementation date of 1/1/18 for Section 3.1.7. Passed
    09/08/2016 ROS To table PGRR042 for one month. Passed
    08/17/2016 PLWG No consensus reached (action deferred). PLWG will present PGRR042 to the next regularly scheduled meeting of the Reliability and Operations Subcommittee (ROS) for its consideration. Passed
    03/25/2015 PLWG To table PGRR042. 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.

    Background

    Status: Approved
    Date Posted: 02/05/2015
    Sponsor: ERCOT
    Urgent: No
    Sections: 3.1.1.2, 3.1.3, 3.1.3.1, 3.1.4.1, 3.1.4.1.1, 3.1.4.2, 3.1.7
    Description: Establishes a required reserve amount for Regional Transmission Plan base cases, documents the methodology to be used when total generation capacity in a case is less than Load plus losses plus the reserve amount, and conforms the maximum dispatch level for Wind-powered Generation Resources (WGRs) and solar Resources to the capacity level used in the Capacity, Demand, and Reserves report.
    Reason: Meets strategic goals.

    Key Documents