Completed price corrections

    Days indicated in green have prices validated and corrected for that trade date for all markets.
    April 2014
    Sun Mon Tue Wed Thu  Fri  Sat
    1 2 3 4 5
    6 7 8 9 10 11 12
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    27 28 29 30

    Prices have been validated and corrected for all days in all markets from

    May 1, 2009 - March 31, 2014

Home > Market Operations > Reports and bulletins

Reports and bulletins keep you current

Special reports and audits published by the ISO can help keep you up-to-date on our markets and operations.

 

Market reports

Reports and audits regarding system events and other operational issues including frequency response and contingency reserve charts, reports on load shedding and other events, and operational studies.

  • Market performance reports
  • Capacity procurement mechanism
    The ISO issues preliminary notification of a CPM designation through a market notice and provides additional details in a formal designation report within 10 days after the end of the month.
  • Demand response net benefits test results
  • Exceptional dispatch reports
    The Exceptional Dispatch Report provides Market Participants with comprehensive data on the frequency and volume of exceptional dispatches initiated within the California ISO Balancing Authority Area. Reports are published monthly on the 15th of every month and include data for the trade dates ending 30 days prior to the report date.
  • Market disruption reports
    The Market Disruption Report provides Market Participants with a comprehensive record of all market disruptions occurring in the California ISO Day-Ahead and Real-Time Markets. Reports are published monthly on the 15th of every month and include data for the trade dates ending 30 days prior to the report date.
  • Participating intermittent resource program - settlement charges report
  • Price validation and correction reports
  • Resource adequacy evaluation reports
    The Resource Adequacy (RA) Evaluation Reports provide RA compliance data regarding individual and/or aggregate validation of system and local RA showings. The California ISO may implement backstop procurement if the additional reliability needs presented in these reports are not mitigated in a timely manner.
  • Standard capacity product biannual status reports
    Standard Capacity Product biannual status report on the application of SCP Availability Standards to all resource adequacy resources.

Operational reports

Reports and audits regarding system events and other operational issues including frequency response and contingency reserve charts, reports on load shedding and other events, and operational studies.

  • Operational reports and audits
  • Capacity benefit margins reports
    The following capacity benefit margins, as reported in megawatts, are reserved by the ISO in the day-ahead market to ensure the availability of adequate transmission capacity to serve native load. The values are used in the Open Access Same-time Information System in determining the available transmission capacity and are embedded in the total existing transmission contracts reported for each branch group. These quantities may be released for the hour-ahead market or in real time when existing conditions permit.
  • Annual reliability must run informational reports

Daily renewables watch

The daily Renewables Watch provides important information about actual renewable production within the ISO grid as California moves towards a 33 percent renewable generation portfolio.

Market and operations technical bulletins

Use of technical bulletins is subject to the ISO website Terms of Use.
 


Reports and bulletins archive