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Why
Stage 2 dollars are distributed to Stage 2 MW holders using the remainder of Financial Transmission Right (FTR) annual auction revenue after Auction Revenue Rights (ARRs) are funded. Stage 2 MW holders receive a portion of the total Stage 2 dollars based on their pro-rata share of Stage 2 MWs. Stage 2 MWs are known at the conclusion of the yearly ARR allocation, and the total amount of Stage 2 dollars are known at the end of the annual FTR auction.

How
To calculate an estimate of the market participant’s Stage 2 payment, the customer needs two pieces of information: their Stage 2 ARR MWs and the total Stage 2 revenue available.

Steps: First Gather Data
1. Login to FTR MOI
2. Navigate to Download, drop-down menu appears select Private.

3. Download the Stage 2 ARRs file. 


4. Navigate to https://www.misoenergy.org.  
5. Navigate to Market Reports, select FTR, then Annual Allocation Summary.
6. Download the latest allocation summary file. 



Steps: Second Calculate Stage 2 Payment

7. From the MUI Private download, open the STAGE_2_ARR.csv file. 
8. Filter for the appropriate months (the FTR planning year runs from June through May)
9. From the allocation summary download, open the YYYY Stage 2 Residual.xlsx file. 
10. The percentage column in the Stage 2 ARR file represents the pro-rata portion of dollars to be paid from the amount available in the Stage 2 Residual file for the corresponding season and time of use.
Note: The Percentage value must be divided by 100 before multiplying times Stage 2 dollars. 


Example:
The highlighted Stage 2 ARR will receive 0.00078% of the Stage 2 Residual for Summer Off-peak in the month of June. This is the ratio of 0.5 MW to the total Stage 2 MW to the total Stage 2 MW of 63,743 for that season and time of use. 



The Stage 2 Residual for Summer Off-peak is about $28.9M.



The highlighted ARR would receive (0.00078/100) * $28,866,464,59 = $225.16 for Summer Off-peak for the month of June.
The total expected Stage 2 Payment is found by calculating the payment for each ARR in the manner above and summing the results. 
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