ISO New England has made revisions to the MIS report description for the following reports impacted by the Day-Ahead Ancillary Services project. These changes will be effective with the Day-Ahead Ancillary Market for March 1, 2025. The link will display the report's description and change summary, including details of the report's modifications.
Day-Ahead NCPC MIS reports:
SD_DANCPCDARD: Modified, effective 03/01/2025
SD_DANCPCDARDSUB: Modified, effective 03/01/2025
SD_DANCPCDRR: Modified, effective 03/01/2025
SD_DANCPCDRRSUB: Modified, effective 03/01/2025
SD_DANCPCGEN: Modified, effective 03/01/2025
SD_DANCPCGENSUB: Modified, effective 03/01/2025
SD_DANCPCPYMT: Modified, effective 03/01/2025
SD_DANCPCPYMTSUB: Modified, effective 03/01/2025
Real-Time NCPC MIS reports:
SD_RTNCPCHS: Modified, effective 03/01/2025
SD_RTNCPCHSSUB: Modified, effective 03/01/2025
SD_RTNCPCHSDRR: Modified, effective 03/01/2025
SD_RTNCPCHSDRRSUB: Modified, effective 03/01/2025
Other MIS reports:
BL_DETAILS: Modified, effective 03/01/2025
BL_DETAILSSUB: Modified, effective 03/01/2025
BL_SUBDETAILS: Modified, effective 03/01/2025
Complete details can be found on the MIS Report Descriptions, Templates and Samples web page. The most recent version of each MIS report distributed by the ISO is available in the All Reports pdf document, the all templates ZIP file and the all samples ZIP file. The formatting of MIS csv files into their corresponding Excel templates can be performed by installing and enabling the MIS Report Format Macro-Enabled Add-In for Excel 2016.
