Home Markets and Operations Generator Winter Survey

MISO 2021-2022 Generator Winterization Survey

The Generator Winterization Survey will be available to Market Participants beginning August 30, 2021.  The deadline for submission is September 28, 2021.

Please complete the Survey  no later than September 28, 2021.


Please complete the survey using Google Chrome or Microsoft Edge, Internet Explorer cannot be used. If you do not have access to Chrome or Edge please submit using the spreadsheet option.

For stakeholders needing to submit survey responses for more than 20 units, we recommend using the spreadsheet available at the link provided here. Please send the completed spreadsheet to the provided MISO Email.

If you have any questions regarding the survey, please contact Client Services and Readiness at
1-866-296-6476, option 3.