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WEQ-OS Non-Firm Assignment. Assignment Progress update To the WEQ-OS September 17, 2013. Ken Quimby – Southwest Power Pool (but not wearing that hat today). WEQ-OS Non-Firm Assignment. Assignment:

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Weq os non firm assignment

WEQ-OSNon-Firm Assignment

Assignment Progress update

To the WEQ-OS

September 17, 2013

Ken Quimby – Southwest Power Pool

(but not wearing that hat today)


Weq os non firm assignment1
WEQ-OS Non-Firm Assignment

Assignment:

Develop recommendation(s) regarding handling of Non-Firm Transmission Service Requests with respect to Preemption and Competition


Weq os non firm assignment2
WEQ-OS Non-Firm Assignment

Perspective

  • WEQ-OS has focused on Firm transmission requests to date. Many of the concepts developed for Firm translate directly to Non-Firm.

    • Defender/Challenger definition

    • Duration and Priority definition

    • Right of First Refusal, as applied to Non-Firm, detailed in WEQ-001 Table 4-3

  • Some parameters not specified in pro-forma, FERC Orders, or NAESB documentation


Weq os non firm assignment3
WEQ-OS Non-Firm Assignment

Identified Issues

from Houston meeting and “conversations”

  • Applicability of PCM to Non-Firm

  • “Protected” Status

    • since we cannot use the term “conditional”

  • Timing Implications

    • Point at which Preemption/Competition will not begin

  • Defender Response Time

    • “Immediately” per pro-forma for Non-Firm Hourly

  • Tier 3 vs Tier 4 or Tier 5; Tier 4 vs Tier 5 preemption mechanics


Weq os non firm assignment4
WEQ-OS Non-Firm Assignment

Parking Lot Items addressed by identified Issues

  • #29

  • #73

  • #BB

  • #CC


Weq os non firm assignment5
WEQ-OS Non-Firm Assignment

Applicability of PCM to Non-Firm

  • Should Non-Firm be subject to or excluded from Preemption and Competition?

    • Non-Firm should be subject to Preemption and Competition


Weq os non firm assignment6
WEQ-OS Non-Firm Assignment

“Protected” Status?

Like Tier – Competition (ROFR) scenario

  • Options

    • 1 hour prior to start (current NAESB approach)

    • Mirror Firm, i.e. Hour=an Hour, Day = 1 Day, etc

    • Tie to Regional Scheduling deadline

  • Base “Protected Status” on the earlier of 1 hour prior to scheduling deadline or 1 hour prior to commencement of service.

    • Follow Firm approach for creating window


Weq os non firm assignment7
WEQ-OS Non-Firm Assignment

Timing Implications

  • Point at which Preemption/Competition will not begin

  • Recommendation to follow discussion/acceptance of Firm mechanics

    • Add the requisite response times to previously established point


  • Weq os non firm assignment8
    WEQ-OS Non-Firm Assignment

    Defender Response Time

    • “Immediately” per pro-forma for Non-Firm Hourly

  • Per existing NAESB Standards, Non-Firm Hourly has either a 5 minute or 30 minute Customer Response Time, based on the time frame requested (Current Day or Day Ahead)

    • Has been some interest in more than 5 minutes for Current Day


  • Weq os non firm assignment9
    WEQ-OS Non-Firm Assignment

    Tier 3 vs Tier 4 or Tier 5; Tier 4 vs Tier 5 preemption mechanics

    Recommendation to follow direction from NT Assignment


    Weq os non firm assignment10

    WEQ-OSNon-Firm Assignment

    Assignment Progress update

    To the WEQ-OS

    September 17, 2013

    That’s All, Folks!

    Thanks for your input!


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