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Market Notice
May 20, 2019

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CATEGORIES

Information Technology

Market Simulation

Fall 2019 Release: Market Simulation Scenarios, Technical Specifications, and Settlements Configuration Guides Posted

SUMMARY

The California ISO has posted market simulation scenarios, technical specifications, and settlements configuration guides (CG) for the Fall 2019 Release.


MESSAGE

The California ISO has posted the below Fall 2019 Release information:

 

Market Simulation Scenarios are available on the Release Planning webpage on the ISO website at http://www.caiso.com/informed/Pages/ReleasePlanning/Default.aspx

  • Reliability Must-Run and Capacity Procurement Mechanism Enhancements
  • Energy Storage and Distributed Energy Resources Phase 3
  • Local Market Power Mitigation Enhancements

Technical Specifications are available on the ISO Developer website at https://developer.caiso.com/Pages/default.aspx

  • Master File
  • Base Schedule Aggregation Portal (BSAP)
  • Scheduling Infrastructure Business Rules (SIBR)
  • Customer Market Results Interface (CMRI)
  • Demand Response Registration System (DRRS)
  • Market Results Interface – Settlements (MRI-S)

Settlements Configuration Guides are available on the Release Planning webpage at http://www.caiso.com/informed/Pages/ReleasePlanning/Default.aspx

  • Energy Imbalance Market Enhancements 2019
    • CG Pre-Calculation (PC) Real Time Energy Quantity 5.19
  • Energy Storage and Distributed Energy Resources Phase 3
    • CG Charge Code (CC) 6806 Day Ahead Residual Unit Commitment (RUC) Tier 1 Allocation 5.11
    • CG Pre-Calculation (PC) Real Time Energy Quantity 5.19
    • CG PC Spin Non Spin No Pay Quantity 5.21

For more information on the Fall 2019 Release, please visit the Release Planning webpage on the ISO website at http://www.caiso.com/informed/Pages/ReleasePlanning/Default.aspx.


CONTACT INFORMATION

Adrian Chiosea at achiosea@caiso.com and Trang Deluca at tpdeluca@caiso.com

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