ISO Application Links Page
    Directly access ISO applications when the Market Participant Portal experiences a temporary outage or is off-line for scheduled maintenance.  
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    Application access

    Confidential information and data communicated between the ISO and its participants during the course of planning and market activities are protected through robust system and application security. Find access requirements as well as application technical specifications and user information here.

    Point of contact guide 

    Customers must designate one or more Points of Contact (POCs) to manage the process of requesting user access to ISO applications. Please refer to the Point of Contact (POC) guide for process and forms.

    ISO system access

    The ISO has security requirements for accessing the ISO system and applications.  You can find security and access policies and information about our application process here.

    Non-disclosure agreements

    Certain secure planning and market systems data are available upon compliance with the applicable Submission Instructions and submittal of a non-disclosure agreement. Requesting entities must be members of the Western Electricity Coordinating Council (WECC) or have an approved WECC Confidentiality Agreement prior to requesting access to this data.

    California ISO applications

    Here you will find information about applications used for ISO planning, market and operations processes.
    • Daylight saving time
    • Access and Identity Management (AIM)
    • Automated Dispatch System (ADS)
    • Customer Market Results Interface (CMRI)
    • California ISO Interface for Resource Adequacy (CIRA)
    • Congestion Revenue Rights (CRR)
      The CRR system user manual is available to candidate CRR holders only upon completion of the registration process and annual training.
    • Customer Inquiry, Dispute and Information (CIDI)
    • Demand Response System (DRS)
      Collect, approve and report on information and measurement data for Proxy Demand Resources (PDR)
    • Market Modeling Data (MMD)
    • Market Notification Service (MNS)
    • Market Participant Portal (MPP)
    • Market Results Interface - Settlements (MRI-S)
    • Master File
    • Open Access Same-Time Information System (OASIS)
    • Operational Meter Analysis and Reporting (OMAR)
    • Participating Intermittent Resource Program (PIRP)
    • Resource Adequacy Availability Management (RAAM)
    • Resource Interconnection Management System (RIMS)
    • Resource Interconnection Management System Generation (RIMS-Gen)
    • Scheduling and Logging for ISO of California (SLIC)
      Accurate and complete outage scheduling is vital to the reliable operation of the transmission system. The ISOs current system, Scheduling Logging for the ISO of California (SLIC), accepts electronically submitted transmission and generation outage requests.
    • Scheduling Infrastructure Business Rules (SIBR) - Bidding
    • Scheduling Infrastructure Business Rules (SIBR) - Inter-SC Trades
    • Transmission Register