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    ATC METHODOLOGY CONTACT
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    FERC 890 Postings
    Attachment K Draft 9-14-07
    WestConnect Conditional Firm 091107
    GENERATOR INTERCONNECTION
    ADVISORY NOTICE
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    MERGER INFORMATION
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    TRANSMISSION PLANNING
    890 STRAWMAN PARTS 1-4 (UPDATED 6/20/07)
    INDUSTRY-WIDE ACRONYMS
    SWAT FOOTPRINT (PG 1)
    SWAT FOOTPRINT (PG 2)
  • SWAT WEBSITE

  • 2008 STAKEHOLDERS MEETINGS
    STAKEHOLDERS MEETING 06-05-08 (AGENDA)
    STAKEHOLDERS MEETING 06-05-08 (PRESENTATION)
    STAKEHOLDERS MEETING 12-09-08 (AGENDA)
    STAKEHOLDERS MEETING 12-09-08 (ATTENDEES)
    STAKEHOLDERS MEETING 12-9-08 (PRESENTATION)
    2009 STAKEHOLDERS MEETINGS
    STAKEHOLDERS MEETING (MAP)
    STAKEHOLDERS MEETING 06-04-09 (AGENDA)
    STAKEHOLDERS MEETING 06-04-09 (PRESENTATION)
    STAKEHOLDERS MEETING 12-10-2009 (AGENDA)
    STAKEHOLDERS MEETING 12-10-2009 (PRESENTATION)
    2010 STAKEHOLDERS MEETINGS
    2010 STAKEHOLDERS MEETING 06-17-2010 (AGENDA)
    2010 STAKEHOLDERS MEETING 06-17-2010 (PRESENTATION)
    4TH QUARTER STAKEHOLDER MEETING 12-08-10 MAP
    4TH QUARTER STAKEHOLDER MEETING ANNOUNCEMENT 12-08-10
    STAKEHOLDERS MEETING 12-08-2010 (PRESENTATION)
    2011 STAKEHOLDERS MEETINGS
    DOWNTOWN PARKING MAP
    MAP TO MEETING
    PRESENTATION 120611
    STAKEHOLDERS MEETING 06-08-2011 (PRESENTATION)
    SWTC 4TH QTR STAKEHOLDER MTG 12-06-2011 (AGENDA)
    2012 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING AGENDA
    Q2 STAKEHOLDERS MEETING ANNOUNCEMENT 06-14-2012
    Q2 STAKEHOLDERS MEETING PRESENTATION
    Q4 STAKEHOLDERS MEETING AGENDA
    Q4 STAKEHOLDERS MEETING ANNOUNCEMENT
    Q4 STAKEHOLDERS MEETING PRESENTATION
    2013 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING ANNOUNCEMENT
    Q2 STAKEHOLDERS MEETING PRESENTATION
    Q4 STAKEHOLDERS MEETING PRESENTATION
    2014 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING AGENDA
    Q2 STAKEHOLDERS MEETING NOTICE
    Q2 STAKEHOLDERS MEETING PRESENTATION
    Q4 STAKEHOLDERS MEETING AGENDA
    Q4 STAKEHOLDERS MEETING NOTICE
    Q4 STAKEHOLDERS MEETING PRESENTATION
    2015 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING AGENDA
    Q2 STAKEHOLDERS MEETING NOTICE
    Q2 STAKEHOLDERS MEETING PRESENTATION
    Q4 STAKEHOLDERS MEETING ATTENDEE LIST
    Q4 STAKEHOLDERS MEETING NOTICE
    Q4 STAKEHOLDS MEETING PRESENTATION
    2016 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING NOTICE
    Q2 STAKEHOLDERS MEETING PRESENTATION
    Q2 STAKEHOLDERS MTG SIGNIN
    Q4 STAKEHOLDERS MEETING PRESENTATION
    Q4 STAKEHOLDERS MEETING SIGN IN SHEET
    2017 STAKEHOLDERS MEETINGS
    Q2 STAKEHOLDERS MEETING NOTICE
    Q2 STATEHOLDERS MEETING PRESENTATION
    CLASS A OPERATING COMMITTEE
    CAOC MEETING 01-20-09 (AGENDA)
    CAOC MEETING 02-11-10 (AGENDA)
    CAOC MEETING 03-05-13 (AGENDA)
    CAOC MEETING 03-13-12 (AGENDA)
    CAOC MEETING 04-08-10 (AGENDA)
    CAOC MEETING 05-12-11 (AGENDA)
    CAOC MEETING 05-19-09 (AGENDA)
    CAOC MEETING 05-31-12 (AGENDA)
    CAOC MEETING 07-30-14 (AGENDA)
    CAOC MEETING 08-02-12 (AGENDA)
    CAOC MEETING 08-05-10 (AGENDA)
    CAOC MEETING 08-16-11 (AGENDA)
    CAOC MEETING 09-19-08 (AGENDA)
    CAOC MEETING 11-04-10 (AGENDA)
    CAOC MEETING 11-08-12 (AGENDA)
    CAOC MEETING 11-10-11 (AGENDA)
    CAOC MEETING 11-11-09 (AGENDA)
    CAOC MEETING 12-05-13 (AGENDA)
    TRANSMISSION SYSTEM INFORMATION
    ACC 10 YEAR PLAN
    CURRENT REQUESTS FOR SERVICE
    WESTCONNECT
  • Regional Pricing Documents

  • WestConnect Regional Transmission Service Business Practice
  • WestConnect Website




  • 3 May 2017   

    Transmission Segment Up-rate

    The TTC to the PinalWest-Southloop-Vail path has been revised. The new ratings have been posted.

    14 May 2015   

    SWTC/TEP 2nd Quarter Stakeholder Planning Meeting

    The SWTC/TEP 2nd Quarter Stakeholder Planning Meeting will be held Wednesday, June 10, 2015 at TEP's offices located at 88 E. Broadway, Tucson, AZ. The meeting will be held in Conference Room 257 and will begin at 9:00 a.m. and end by 11:00 a.m.

    12 June 2014   

    Advance Notice of Palo Verde-Pinal Central Project Coordinated TTC Posting

    On March 31, 2014 the Palo Verde Pinal Central (PVPC) E&O Committee approved a new Total Transfer Capability (TTC) for the Palo Verde-Pinal West line segment. The PV-PC participants have updated OASIS with their new respective percentage share of TTC of the PV-PC project. Participant allocations are based on ownership percentages identified in project agreements.

    19 May 2014   

    SWTC/TEP 2nd Quarter Stakeholder Planning Meeting

    The SWTC/TEP 2nd Quarter Stakeholder Planning Meeting will be held Thursday, June 19th at TEP's Offices located at 88 E. Broadway, Tucson, AZ. The meeting will be held in Conference Room 262 and will begin at 9:00 a.m. and end by 11:00 a.m. The associated notice and agenda are posted in the Transmission Planning folder to the left.

    28 April 2014   

    Advance Notice of Palo Verde-Pinal Central Project Coordinated TTC Posting

    On March 31, 2014 the Palo Verde Pinal Central (PV-PC) E&O Committee approved a new Total Transfer Capability (TTC) of 1648 MW for the Palo Verde-Pinal West 500 kV line, 1147 MW for the Pinal West-Duke 500 kV line, and 669 MW for the Duke-Pinal Central 500 kV line. The new TTCs will be split amongst the participants per their ownership percentages effective June 11, 2014. On June 10, 2014, no earlier than 0800 MDT, the PV-PC Participants will post their new respective percentage share TTC of the PVPC that will become effective on June 11, 2014.

    22 April 2014   

    Palo Verde-Pinal Central Project Update

    Construction on the Palo Verde to Pinal Central (PV-PC) project is progressing as planned and should be available for commercial operation on or about by June 11, 2014. This project increases TTC on the Palo Verde-Pinal West 500 kV line and adds new line segments and TTC from Pinal West-Duke 500 kV, and Duke-Pinal Central 500 kV. Coordinated TTC postings are expected on June 10, 2014 effective June 11, 2014.

    16 September 2013   

    Non-Firm Transmission Curtailment Method Changed to Prorata

    Effective September 17, 2013, SWTC has changed the curtailment method for all non-firm transmission from Last-In-First-Out (LIFO) to Prorata with regard to the term of the reservation. This is to conform to FERC clarification of this matter. Contact the OASIS Administrator if you have any questions.

    1 June 2013   

    Advance Notice of Palo Verde-Pinal Central Project Coordinated TTC Posting

    On July 12, 2013 the Palo Verde Pinal Central (PVPC) E&O Committee approved a new Total Transfer Capability (TTC) for the Palo Verde-Pinal West line segment. The PVPC participants have updated OASIS with their new respective percentage share of TTC of the PVPC effective August 20, 2013.

    1 June 2013   

    Advance Notice of Palo Verde-Pinal Central Project Coordinated TTC Posting

    On July 12, 2013 the Palo Verde Pinal Central (PVPC) E&O Committee approved a new Total Transfer Capability (TTC) of 545 MW for the Palo Verde-Pinal West line segment. The new TTC will be split amongst the participants per their participant percentages effective August 20, 2013. On August 19, 2013, no earlier than 0800 MDT, the PVPC Participants will post their new respective percentage share TTC of the PVPC that will become effective on August 20, 3013.

    1 June 2013   

    SWTC/TEP 2nd Quarter Stakeholder Planning Meeting

    The SWTC/TEP 2nd Quarter Stakeholder Meeting will be held Tuesday June 18th at TEP's offices located at 88 E. Broadway, Tucson, AZ. The meeting will be held in Conference Room 257 and will begin at 9:00 a.m. and end by 12:00 p.m. Additional information is available in the Transmission Planning folder to the right.

         


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