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Three distinct types of Stored Energy Resources (SER) are recognized in the MISO Energy Markets:  
 

  1. Stored Energy Resource (SER) 

  1. 1MW Threshold 

  1. Regulation Reserve 

  1. MISO manages state of charge 
     

  1. Stored Energy Resource Type 2 (SER2)*  

  1. 1MW Threshold 

  1. Regulation Reserve 

  1. Spinning Reserve 

  1. Supplemental Reserve 

  1. MP manages state of charge 
     

  1. Demand Response Resource Type 2 (DRR2)* 

  1. 1MW Threshold 

  1. Regulation Reserve 

  1. Spinning Reserve 

  1. Supplemental Reserve 

 

*Although SER2 and DRR2 are treated/operated alike in the Real-Time and Day-Ahead markets, there is a difference in how Settlements are handled for these two types. 

 

For more information, please see: 

Keywords: Stored Energy Resource, SER, SER Types, SER2, Demand Response, DRR2