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Documents

  • NAESB Home Page

  • Standards of Conduct

  • Business Practices, Waivers, and Exemptions

  • Regional Flow Forecast

  • ATC Information
    Available Transfer Capability Implementation Document - ATCID
    Compliance Documents
    2015 Reliability Assessment
    Facility Connection Requirements
    Power System Modeling Data Requirements Reporting 2016-07-29
    Network Customer Information
    Designated Network Resources
    Tariff
    Open Access Transmission Tariff


    Welcome To Tacoma Power's OASIS



     

    Regional Flow Forecast Tool

    As a result of the Northwest Power Pool Market Assessment and Coordination Initiative efforts and supporting company funding, tools have been developed that provide a forecast of expected near-term flows on a set of WECC flowgates. The forecasts are computed projections of flows based upon current actual flows, generation forecasts, load forecasts and impedence base flow calculations using the system network model.

    Beginning on March 31, 2015, access to production forecasts was available for regional TSP & BA entities.

    Beginning on April 14, 2016, access to production forecasts will be available for all OATT customers of the supporting TSPs to paths included in the displays operated by the respective TSPs. This includes access for market function employees.

    Procedures for requesting access can be obtained from Peak Reliability. A link to the Peak Reliability site containing these procedures is found under the Documents area to the left.

    Posted March 4, 2016


    Documents previously posted on the Tacoma Power Internet website can now be found under the Documents area on OASIS, located to the left.

    These include the following:.

    Available Transfer Capability Implementation Document - ATCID

    Facility Connection Requirements

    Power System Modeling Data Requirements & Reporting

    Posted November 25, 2015

         


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