ISO New England has made revisions to the MIS report descriptions for the following reports impacted by the FCM PFP change (Pending FERC Approval), with the first release expected no sooner than November 1st, 2026. The link will display the report's description and change summary, including details of the report’s modifications.
SD_FCMPFPRESPYMT2: New, effective 10/01/2026
SD_FCMPFPRESPYMTSUB2: New, effective 10/01/2026
SD_FCMPFPCPSBT: Retired, effective 10/01/2026
SD_FCMPFPRESPYMT: Retired, effective 10/01/2026
SD_FCMPFPRESPYMTSUB: Retired, effective 10/01/2026
Modifications for clarification; no report columns added or removed:
SD_FCMPFPACP: Modified, effective 10/01/2026
SD_FCMPFPACPPRELIM: Modified, effective 10/01/2026
SD_FCMPFPSCORE: Modified, effective 10/01/2026
SD_FCMPFPSCOREPRELIM: Modified, effective 10/01/2026
ISO New England has also made revisions to the MIS report description for the following reports of OATT Schedule 16 – BlackStart (no changes to Tariff; only new settlement for Lump Sum Payment is built to complete). The link will display the report's description and change summary, including details of the reports’ modifications.
SD_BSLUMPSUMPMT: New, effective 11/01/2026
SD_BSLUMPSUMPMTSUB: New, effective 11/01/2026
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.
